CN108078594B - Split formula urine collection device - Google Patents

Split formula urine collection device Download PDF

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Publication number
CN108078594B
CN108078594B CN201810043700.7A CN201810043700A CN108078594B CN 108078594 B CN108078594 B CN 108078594B CN 201810043700 A CN201810043700 A CN 201810043700A CN 108078594 B CN108078594 B CN 108078594B
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CN
China
Prior art keywords
bottle
hole
wall
rubber plug
urine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201810043700.7A
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Chinese (zh)
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CN108078594A (en
Inventor
郑元财
丁正洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of Wenzhou Medical University
Original Assignee
First Affiliated Hospital of Wenzhou Medical University
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Publication date
Application filed by First Affiliated Hospital of Wenzhou Medical University filed Critical First Affiliated Hospital of Wenzhou Medical University
Priority to CN201810043700.7A priority Critical patent/CN108078594B/en
Publication of CN108078594A publication Critical patent/CN108078594A/en
Application granted granted Critical
Publication of CN108078594B publication Critical patent/CN108078594B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/007Devices for taking samples of body liquids for taking urine samples

Abstract

The invention discloses a split-type urine collecting device which comprises a funnel body and a urine collecting bottle, wherein the funnel body and the urine collecting bottle are detachably connected, the funnel body comprises a wide-mouth conical disc and a cylinder body which are integrally formed, a step through hole is formed in the cylinder body, and an inner wall thread is formed on the inner wall of a small hole at the lower end of the step through hole; the urine collecting bottle comprises a bottle body and a bottle mouth which are integrally formed, wherein an outer wall thread is formed on the outer wall of the bottle mouth and is in threaded connection with an inner wall thread; the inner wall of the bottle mouth is sleeved and fixed with a first rubber plug head, a needle tube is sleeved in the first rubber plug head, the upper end of the needle tube is inserted and sleeved in a second rubber plug head, and the second rubber plug head is fixed in an upper end large hole of the step through hole. The invention solves the problem that the traditional urine cup is easy to splash onto hands in the urine collecting process, the funnel body and the urine collecting bottle can be separated, the urine is convenient to transfer, and meanwhile, the urine collecting bottle solves the problem that the urine is toppled over and spilled over in the moving process.

Description

Split formula urine collection device
The technical field is as follows:
the invention relates to the technical field of medical instruments, in particular to a split-type urine collecting device.
Background art:
in the hospital physical examination, some patients need to use urine for assay, and the urine cup in the prior art is a conical cylinder with a small lower bottom and a large upper opening, so that the structure is easy to topple; the urine cup is not covered, so that the liquid in the urine cup is easy to pour in the moving process; in addition, the handle of the traditional urine cup is short, so that the urine cup is easy to splash on the hand when a patient receives the body fluid to be detected; meanwhile, the urine in the collected urine cup needs to be moved from the washroom to a laboratory for testing, and the liquid is poured out of the urine cup during the movement.
The invention content is as follows:
the invention aims to overcome the defects of the prior art and provides a detachable urine collecting device, which solves the problem that a traditional urine cup is easy to splash onto hands in the urine collecting process, and the funnel body and the urine collecting bottle of the detachable urine collecting device can be detached, so that the urine is convenient to transfer, and meanwhile, the urine collecting bottle solves the problem that the urine is toppled over and spilled over in the moving process.
The scheme for solving the technical problems is as follows:
a split-type urine collecting device comprises a funnel body and a urine collecting bottle which are detachably connected, wherein the funnel body comprises a wide-mouth conical disc and a cylinder which are integrally formed, a step through hole is formed in the cylinder, and inner wall threads are formed on the inner wall of a small hole at the lower end of the step through hole; the urine collecting bottle comprises a bottle body and a bottle mouth which are integrally formed, wherein an outer wall thread is formed on the outer wall of the bottle mouth and is in threaded connection with an inner wall thread; a first rubber plug is sleeved and fixed on the inner wall of the bottle opening, a needle tube is sleeved in the first rubber plug, the upper end of the needle tube is inserted and sleeved in a second rubber plug, the second rubber plug is fixed in an upper end large hole of the step through hole, the upper end face of the needle tube is higher than that of the second rubber plug, and the lower end face of the needle tube is lower than that of the first rubber plug; the needle tube is formed with a liquid hole communicating the inner cavity of the wide-mouth conical disc and the inner cavity of the urine collection bottle.
The outer wall of the bottle body is fixedly provided with a branch pipe which is obliquely arranged, a through hole which is communicated with the inner cavity of the bottle body is formed in the branch pipe, the upper end opening part of the through hole is sleeved with a plug, and the upper end face of the plug is lower than the lower end face of the column body.
The bottle comprises a bottle body, a bottle mouth and a column body, wherein a vertical hole communicated with an inner cavity of the bottle body is formed in the bottle mouth, a transverse hole communicated with the vertical hole is formed in the outer wall of the bottle mouth, and a vent groove is formed in the outer wall of the column body and communicated with the transverse hole.
The vertical hole is internally provided with a sponge strip, the outer wall of the sponge strip is pressed on the inner wall of the vertical hole, and the position of the sponge strip is lower than the transverse hole.
The bottle body is made of transparent materials, and scale strips are formed on the outer wall of the bottle body.
The static friction force between the first rubber plug head and the needle tube is larger than that between the second rubber plug head and the needle tube.
A handle is arranged between the wide-mouth conical disc and the column body.
The invention has the following outstanding effects: compared with the prior art, it has solved traditional urine cup and has spattered the problem in one's hands easily at collection urine in-process, and its funnel body and collection urine bottle can the split, has made things convenient for the transfer of urine, and collection urine bottle has solved the urine simultaneously and has emptyd the problem that overflows at the removal in-process.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged view of fig. 1 about a.
The specific implementation mode is as follows:
in an embodiment, as shown in fig. 1 to 2, a detachable urine collecting device comprises a funnel body 1 and a urine collecting bottle 2 which are detachably connected, wherein the funnel body 1 comprises a wide-mouth conical disc 11 and a cylinder 12 which are integrally formed, a step through hole 121 is formed in the cylinder 12, and inner wall threads 122 are formed on the inner wall of a lower end hole of the step through hole 121; the urine collecting bottle 2 comprises a bottle body 21 and a bottle mouth 22 which are integrally formed, an outer wall thread 221 is formed on the outer wall of the bottle mouth 22, and the outer wall thread 221 is screwed in the inner wall thread 122; a first rubber plug 3 is sleeved and fixed on the inner wall of the bottle mouth 22, a needle tube 4 is sleeved in the first rubber plug 3, the upper end of the needle tube 4 is inserted and sleeved in a second rubber plug 5, the second rubber plug 5 is fixed in an upper end large hole of the step through hole 121, the upper end face of the needle tube 4 is higher than the upper end face of the second rubber plug 5, and the lower end face of the needle tube 4 is lower than the lower end face of the first rubber plug 3; the needle tube 4 is formed with a liquid hole 401 which is communicated with the inner cavity of the wide-mouth conical disc 11 and the inner cavity of the urine collection bottle 2.
Furthermore, a branch pipe 23 is fixed on the outer wall of the bottle body 21, the branch pipe 23 is formed with a through hole 231 communicated with the inner cavity of the bottle body 21, the upper end opening of the through hole 231 is sleeved with a plug 24, and the upper end surface of the plug 24 is lower than the lower end surface of the column 12.
Furthermore, a vertical hole 222 communicated with the inner cavity of the bottle body 21 is formed on the bottle mouth 22, a transverse hole 223 communicated with the vertical hole 222 is formed on the outer wall of the bottle mouth 22, a vent groove 123 is formed on the outer wall of the cylinder 12, and the vent groove 123 is communicated with the transverse hole 223.
Furthermore, the sponge strip 6 is arranged in the vertical hole 212, the outer wall of the sponge strip 6 is pressed against the inner wall of the vertical hole 222, and the sponge strip 6 is positioned lower than the transverse hole 223.
Furthermore, the bottle body 21 is made of transparent material, and a scale strip 211 is formed on the outer wall of the bottle body 21.
Furthermore, the static friction force between the first rubber plug 3 and the needle tube 4 is larger than the static friction force between the second rubber plug 5 and the needle tube 4.
Furthermore, a handle 13 is arranged between the wide-mouth conical disc 11 and the column body 12.
The working principle is as follows: firstly, the handle 13 is held by hand, urine is scattered into the wide-mouth conical disc 11, and the urine in the wide-mouth conical disc 11 flows into the urine collection bottle 2 through the liquid hole 401 of the needle tube 4; secondly, the urine collection bottle 2 is rotated to enable the thread on the outer wall of the bottle opening 22 to be separated from the thread 122 on the inner wall of the cylinder 12, so that the funnel body 1 is separated from the urine collection bottle 2, the needle tube 4 is separated from the second rubber plug 5 along with the urine collection bottle 2 because the static friction force between the first rubber plug 3 and the needle tube 4 is larger than the static friction force between the second rubber plug 5 and the needle tube 4, and the needle tube 4 is separated from the second rubber plug 5, and simultaneously the needle tube 4 is separated from the second rubber plug 5, the hole through which the needle tube 4 is inserted is sealed by the second rubber plug 5, so that urine in the inner cavity of the wide-mouth conical disc 11 is prevented from dripping downwards; thirdly, the needle tube 4 is pulled out of the first rubber plug 3, the needle tube 4 is separated from the first rubber plug 3, and simultaneously the first rubber plug 3 closes the hole through which the needle tube 4 is inserted, so that the urine in the urine collection bottle 2 is prevented from being splashed out; fourthly, the vertical hole 222, the transverse hole 223 and the vent groove 123 of the column body 12 are arranged on the bottle mouth 22, so that the pressure of the inner cavity of the bottle body 21 can be balanced with the atmospheric pressure, and the urine in the wide-mouth conical disc 11 can be ensured to flow into the urine collecting bottle 2 smoothly; fifthly, the sponge strip 6 is arranged in the vertical hole 222, so that the problem that urine in the urine collection bottle 2 overflows to the outside through the vertical hole 222 and the transverse hole 223 in the process of transferring the urine collection bottle 2 can be effectively prevented; sixth, when the urine in the urine collection bottle 2 needs to be poured out, the urine can be poured out from the through hole 231 of the branch tube 23 by removing the plug 24, which is convenient and fast.
Finally, the above embodiments are only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.

Claims (6)

1. The utility model provides a split formula urine collection device, includes funnel body (1) and collection urine bottle (2) that can dismantle the connection, its characterized in that: the funnel body (1) comprises a wide-mouth conical disc (11) and a cylinder (12) which are integrally formed, a step through hole (121) is formed in the cylinder (12), and an inner wall thread (122) is formed on the inner wall of a lower end small hole of the step through hole (121); the urine collecting bottle (2) comprises a bottle body (21) and a bottle mouth (22) which are integrally formed, an outer wall thread (221) is formed on the outer wall of the bottle mouth (22), and the outer wall thread (221) is screwed in the inner wall thread (122); a first rubber plug (3) is sleeved and fixed on the inner wall of the bottle opening (22), a needle tube (4) is sleeved in the first rubber plug (3), the upper end of the needle tube (4) is inserted and sleeved in a second rubber plug (5), the second rubber plug (5) is fixed in a large hole at the upper end of the step through hole (121), the upper end face of the needle tube (4) is higher than the upper end face of the second rubber plug (5), and the lower end face of the needle tube (4) is lower than the lower end face of the first rubber plug (3); the needle tube (4) is formed with a liquid hole (401) which is communicated with the inner cavity of the wide-mouth conical disc (11) and the inner cavity of the urine collection bottle (2);
the static friction force between the first rubber plug head (3) and the needle tube (4) is larger than that between the second rubber plug head (5) and the needle tube (4).
2. A split urine collection device according to claim 1, in which: a branch pipe (23) which is obliquely arranged is fixed on the outer wall of the bottle body (21), a through hole (231) which is communicated with the inner cavity of the bottle body (21) is formed in the branch pipe (23), a plug head (24) is sleeved at the upper end opening part of the through hole (231), and the upper end face of the plug head (24) is lower than the lower end face of the column body (12).
3. A split urine collection device according to claim 1, in which: a vertical hole (222) communicated with the inner cavity of the bottle body (21) is formed in the bottle mouth (22), a transverse hole (223) communicated with the vertical hole (222) is formed in the outer wall of the bottle mouth (22), a vent groove (123) is formed in the outer wall of the column body (12), and the vent groove (123) is communicated with the transverse hole (223).
4. A split urine collection device according to claim 3, in which: the sponge strip (6) is arranged in the vertical hole (212), the outer wall of the sponge strip (6) is pressed against the inner wall of the vertical hole (222), and the position of the sponge strip (6) is lower than the transverse hole (223).
5. A split urine collection device according to claim 1, in which: the bottle body (21) is made of transparent materials, and scale strips (211) are formed on the outer wall of the bottle body (21).
6. A split urine collection device according to claim 1, in which: a handle (13) is arranged between the wide-mouth conical disc (11) and the column body (12).
CN201810043700.7A 2018-01-17 2018-01-17 Split formula urine collection device Expired - Fee Related CN108078594B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810043700.7A CN108078594B (en) 2018-01-17 2018-01-17 Split formula urine collection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810043700.7A CN108078594B (en) 2018-01-17 2018-01-17 Split formula urine collection device

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CN108078594B true CN108078594B (en) 2020-10-30

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109157249A (en) * 2018-09-18 2019-01-08 上海健康医学院 A kind of urine specimen acquisition device
CN109187088A (en) * 2018-11-07 2019-01-11 青海盐湖工业股份有限公司 A kind of online liquid sampler
CN110277245B (en) * 2019-06-25 2021-06-25 宿迁华虹电子工业有限公司 Thin film capacitor embedment device

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CN102342836A (en) * 2010-07-29 2012-02-08 回缩技术股份有限公司 Non-reusable collection device for bodily fluids
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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB03 Change of inventor or designer information

Inventor after: Zheng Yuancai

Inventor after: Ding Zhengyang

Inventor before: Ding Zhengyang

CB03 Change of inventor or designer information
TA01 Transfer of patent application right

Effective date of registration: 20200929

Address after: 325000 South white elephant, Ouhai District, Wenzhou City, Zhejiang Province, Wenzhou Medical University, First Affiliated Hospital

Applicant after: THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL University

Address before: 215000 new road, new road, Suzhou City, Jiangsu Province, No. 8

Applicant before: KARTSANA (SUZHOU) MEDICAL EQUIPMENT Co.,Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201030

CF01 Termination of patent right due to non-payment of annual fee