Patents Assigned to W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
  • Publication number: 20200300878
    Abstract: The present invention provides an array-type fecal occult blood detection analyzer. The array-type fecal occult blood detection analyzer comprises: a sample box frame (1) for carrying multiple sample boxes (11), the sample box frame (1) is an array-type structure; a conveying unit (2) for conveying the sample box frame (1), the conveying unit (2) comprises: a linear track (21) for supporting the sample box frame (1), and a driving device (23) for driving the sample box frame (1) so as to realize reciprocating linear movement; a downwards-pressing device (5) for downwards pressing the sample boxes (11); and an information collection device (4) for collecting color ribbon information presented on the test strip in the sample box (11) and label information on the sample box (11).
    Type: Application
    Filed: November 29, 2016
    Publication date: September 24, 2020
    Applicant: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John WAN, Zejiang LI
  • Patent number: 10684300
    Abstract: A rotating disc type fecal occult blood detection analyzer is used for detecting sample boxes (16). A sample box (16) comprises a transparent sleeve, and a fecal collector and a test strip provided in the transparent sleeve. The rotating disc type fecal occult blood detection analyzer comprises: a disc-shaped sample box holder (17) carrying multiple sample boxes (16); a driving device for driving the sample box holder (17) to rotate; a pressing device for pressing the sample boxes (16) down; and an information collecting device for collecting color ribbon information presented on the test strips in the sample boxes (16) and label information on the sample boxes (16). The rotating disc type fecal occult blood detection analyzer is small in size and compact in structure It is portable and makes detection more flexible.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: June 16, 2020
    Assignee: W.H.P.M BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Zejiang Li, Qingwei Shen
  • Patent number: 10390803
    Abstract: The present invention provides a feces sampling and detecting device and a method for detecting feces based on the feces sampling and detecting device. The device includes a detector, a casse with detecting strips provided in the detector, a collector accommodated in the detector detachably, a feces sampler for sealing the collector detachably, and at least one puncturing part arranged at a bottom of the detector facing one side of the collector. The feces sampling and detecting device can detect collected feces quickly, thereby avoiding feces sample from nature changing in an interval period, and preventing liquid in the collector from entering the detector to influence safety of the device of the present invention.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: August 27, 2019
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Chunhua Yuan, Qinghai Xia
  • Patent number: 10384205
    Abstract: The invention provides a collection and detection integrated device with a mis-assembling prevention structure. The collection and detection integrated device with a mis-assembling prevention structure comprises: a detector; a test strip holder, detachably arranged in the detector; a collector, detachably contained in the detector; a faeces collection piece and a cushion block, configured to detachably seal the collector; and a piercing part, arranged on a bottom surface of the detector and configured to pierce the collector, wherein the test strip holder and the collector are contained in the detector side by side, the collector is located between the test strip holder and the detector, a first outer side face of the collector is adjacent to an inner side wall of the detector, a second outer side face of the collector is adjacent to the test strip holder, and the first outer side face and the second outer side face of the collector are asymmetric structurally.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: August 20, 2019
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Qinghai Xia, Panpan Hou, Jie Liu
  • Patent number: 10359443
    Abstract: An automatic fecal occult blood detecting analyzer used to detect a sample box is provided. The analyzer has a feeding chain and a main conveying chain. A plurality of clamping devices for clamping the sample box are provided on the feeding chain and the main conveying chain, respectively. A transferring device of the analyzer transfers the sample box from the feeding chain to the main conveying chain. The analyzer also has a pressing device and an image acquisition device for acquiring tape information presented on test strips of the sample box on the main conveying chain. Continuous detection and accurate location of a plurality of the sample boxes can be implemented without turning over and tilting the sample boxes.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: July 23, 2019
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Chunhai Zou, Qinghai Xia, Jie Liu
  • Publication number: 20180340950
    Abstract: A rotating disc type fecal occult blood detection analyzer is used for detecting sample boxes (16). A sample box (16) comprises a transparent sleeve, and a fecal collector and a test strip provided in the transparent sleeve. The rotating disc type fecal occult blood detection analyzer comprises: a disc-shaped sample box holder (17) carrying multiple sample boxes (16); a driving device for driving the sample box holder (17) to rotate; a pressing device for pressing the sample boxes (16) down; and an information collecting device for collecting color ribbon information presented on the test strips in the sample boxes (16) and label information on the sample boxes (16). The rotating disc type fecal occult blood detection analyzer is small in size and compact in structure It is portable and makes detection more flexible.
    Type: Application
    Filed: September 29, 2016
    Publication date: November 29, 2018
    Applicant: W.H.P.M BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John WAN, Zejiang LI, Qingwei SHEN
  • Patent number: 10132741
    Abstract: An integrated sampling and detecting device is provided. The device has a detector; a test strip holder, detachably provided in the detector; a collector, detachably contained in the detector; a faeces sample piece and a cushion block, for detachably sealing the collector; and a piercing part, provided on a bottom surface of the detector and configured to pierce the collector. The test strip holder and the collector are contained in the detector side by side. The collector is located between the test strip holder and the detector. A first outer side face of the collector is adjacent to an inner side wall of the detector. A second outer side face of the collector is adjacent to the test strip holder. A horizontal cross-section of the piercing part adapts to a bottom surface of the collector.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: November 20, 2018
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Qinghai Xia, Panpan Hou, Jie Liu
  • Patent number: 10001494
    Abstract: The present invention discloses an automatic fecal occult blood detector for detecting a sample kit, comprising: a feed passage and a discharging passage which are provided in parallel and convey a sample kit separately; a transfer platform configured between the feed passage and the discharging passage; a push rod configured to push the sample kit on the feed passage onto the discharging passage through the transfer platform; and an image capturing device provided on one side of the discharging passage to acquire the color band information presented on a test strip. In the present invention, the parallel arrangement of the feed passage and the discharging passage shortens the whole length of the automatic detector, meeting the requirement that the color band information of the test strip is automatically acquired after the sample kit is left in the device a certain time.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: June 19, 2018
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD
    Inventors: John Wan, Yunfei Zhang, Jie Liu, Qinghai Xia
  • Publication number: 20180052096
    Abstract: An integrated sampling and detecting device is provided. The device has a detector; a test strip holder, detachably provided in the detector; a collector, detachably contained in the detector; a faeces sample piece and a cushion block, for detachably sealing the collector; and a piercing part, provided on a bottom surface of the detector and configured to pierce the collector. The test strip holder and the collector are contained in the detector side by side. The collector is located between the test strip holder and the detector. A first outer side face of the collector is adjacent to an inner side wall of the detector. A second outer side face of the collector is adjacent to the test strip holder. A horizontal cross-section of the piercing part adapts to a bottom surface of the collector.
    Type: Application
    Filed: December 27, 2016
    Publication date: February 22, 2018
    Applicant: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: JOHN WAN, QINGHAI XIA, PANPAN HOU, JIE LIU
  • Publication number: 20180031590
    Abstract: The present invention provides a fully automatic fecal occult blood detecting analyzer, which is used to detect a sample box (30). The sample box (30) includes a transparent sleeve and a feces collector and test strips provided in the transparent sleeve. The fully automatic fecal occult blood detecting analyzer includes a feeding chain (10) and a main conveying chain (20); a plurality of clamping devices (40) for clamping the sample box (30) are provided on the feeding chain (10) and the main conveying chain (20), respectively; a transferring device is configured to transfer the sample box (30) from the feeding chain (10) to the main conveying chain (20); a pressing device (90); and an image acquisition device is configured to acquire colored tape information presented on the test strips in the sample box (30) on the main conveying chain (20).
    Type: Application
    Filed: December 24, 2015
    Publication date: February 1, 2018
    Applicant: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John WAN, Chunhai ZOU, Qinghai XIA, Jie LIU
  • Publication number: 20170189900
    Abstract: The invention provides a collection and detection integrated device with a mis-assembling prevention structure. The collection and detection integrated device with a mis-assembling prevention structure comprises: a detector; a test strip holder, detachably arranged in the detector; a collector, detachably contained in the detector; a faeces collection piece and a cushion block, configured to detachably seal the collector; and a piercing part, arranged on a bottom surface of the detector and configured to pierce the collector, wherein the test strip holder and the collector are contained in the detector side by side, the collector is located between the test strip holder and the detector, a first outer side face of the collector is adjacent to an inner side wall of the detector, a second outer side face of the collector is adjacent to the test strip holder, and the first outer side face and the second outer side face of the collector are asymmetric structurally.
    Type: Application
    Filed: May 19, 2016
    Publication date: July 6, 2017
    Applicant: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John WAN, Qinghai XIA, Panpan HOU, Jie LIU
  • Patent number: 9535054
    Abstract: A body fluid testing apparatus, comprising a containing chamber having a first opening on the bottom wall thereof; a plunger chamber having a plunger contacting with the side wall thereof and having a second opening on the bottom wall thereof, wherein the plunger chamber is disposed below the bottom wall of the containing chamber and in communication with the containing chamber through the first opening; and a testing chamber having a testing card designed to contain test strips and perpendicular to the longitudinal axial of the plunger chamber, wherein the testing chamber is disposed next to the side wall of the containing chamber and in communication with the plunger chamber through the second opening. The device according to the present disclosure can carry out the test of the body fluid, even though it has no chamber on the plunger body.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: January 3, 2017
    Assignee: W.H.P.M. BIORESEARCH & TECHNOLOGY CO. LTD.
    Inventors: Chunhua Yuan, Qinghai Xia, John Wan
  • Patent number: 9404910
    Abstract: A body fluid testing apparatus with testing and storing functions is provided, which comprises a body, a cover, at least two body fluid collectors and a testing element. The body comprises a fluid storing chamber, a testing chamber and a partition wall. The fluid storing chamber and the testing chamber are divided by the partition wall. The body is covered by the cover with at least two through-holes through which the body fluid collectors respectively enter into the fluid storing chamber and the testing chamber. The testing element is inserted into the testing chamber. Pollution is avoided, which results from that the body fluid in the testing chamber cannot flow back into the fluid storing chamber.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: August 2, 2016
    Assignee: W.H.P.M. BIORESEARCH & TECHNOLOGY CO., LTD.
    Inventor: John Wan
  • Publication number: 20150182202
    Abstract: An excrement collector comprises an upper cover (100), a collecting tube (300), a bottom cover (400) and a filtering tube (200), wherein the filtering tube (200) is fixed on the upper side inside the tube cavity of the collecting tube (300); a sampling end (103) is formed on the lower part of the upper cover (100) and passes through a through hole (203) at the bottom of the filtering tube (200); the upper cover (100) is detachably integrated with the upper part of the collecting tube (300); the bottom cover (400) is detachably integrated with the lower part of the collecting tube (300); and liquid is provided in the cavity between the collecting tube (300) and the filtering tube (200).
    Type: Application
    Filed: February 21, 2013
    Publication date: July 2, 2015
    Applicant: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Chunhua Yuan, Qinghai Xia
  • Publication number: 20140150539
    Abstract: A body fluid testing apparatus with testing and storing functions is provided, which comprises a body, a cover at least two body fluid collectors and a testing element. The body comprises a fluid storing chamber, a testing chamber and a partition wall. The fluid storing chamber and the testing chamber are divided by the partition wall. The body is covered by the cover with at least two through-holes through which the body fluid collectors respectively enter into the fluid storing chamber and the testing chamber. The testing element is inserted into the testing chamber. Pollution is avoided which results from that the body fluid in the testing chamber cannot flow back into the fluid storing chamber.
    Type: Application
    Filed: November 12, 2010
    Publication date: June 5, 2014
    Applicant: W.H.P.M BIORESEARCH & TECHNOLOGY CO. LTD.
    Inventor: John Wan
  • Patent number: D645769
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: September 27, 2011
    Assignee: W.H.P.M. Bioresearch & Technology Co., Ltd.
    Inventor: John Wan
  • Patent number: D782058
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: March 21, 2017
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Zhejiang Li, Qingwei Shen
  • Patent number: D797303
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: September 12, 2017
    Assignee: W.H.P.M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventors: John Wan, Qinghai Xia, Panpan Hou
  • Patent number: D825773
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: August 14, 2018
    Assignee: W. H. P. M. BIORESEARCH AND TECHNOLOGY CO., LTD.
    Inventor: John Wan