CN113288226B - Clinical laboratory is with getting urine device - Google Patents
Clinical laboratory is with getting urine device Download PDFInfo
- Publication number
- CN113288226B CN113288226B CN202110511777.4A CN202110511777A CN113288226B CN 113288226 B CN113288226 B CN 113288226B CN 202110511777 A CN202110511777 A CN 202110511777A CN 113288226 B CN113288226 B CN 113288226B
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- urine
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- regulator
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- 210000002700 urine Anatomy 0.000 title claims abstract description 66
- 230000001105 regulatory effect Effects 0.000 claims abstract description 32
- 238000005070 sampling Methods 0.000 claims 1
- 230000027939 micturition Effects 0.000 abstract description 6
- 230000010412 perfusion Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002562 urinalysis Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other 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
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Clinical laboratory is with getting urine device for conveniently gather midstream urine. It includes: the shell is of a hollow structure, and a handle is fixed on the outer wall of the shell; the funnel is arranged at the top of the shell; the regulator is arranged at the upper part of the inner cavity of the shell and is provided with an annular regulating cavity, the regulating cavity is communicated with the funnel, a baffle is arranged in the right side of the regulating cavity, an outlet is arranged on the right side wall of the regulating cavity, a regulating mechanism is arranged in the regulating cavity, and initial urine entering the regulator under the action of the regulating mechanism flows to the left side of the regulating cavity and middle urine flows to the right side of the regulating cavity; the conveying pipe is arranged in the shell and is communicated with the outlet; the collecting pipe is detachably arranged in the shell and is connected with the tail end of the conveying pipe. The invention can conveniently collect the midstream urine without midstream urination.
Description
Technical Field
The invention relates to the technical field of medical examination, in particular to a urine taking device for a clinical laboratory.
Background
In medical laboratories, urinalysis may detect multiple indicators of a patient's body. For the young or the old, it is relatively difficult to collect urine, because the prior collecting tube has small tube body diameter and small tube opening, the urine is difficult to directly urinate into the collecting tube. In addition, midstream urine is generally collected when the urine is collected, and the midstream urine detection effect is more accurate. It is not easy for children and the elderly to control the interruption of urination due to physical reasons.
Disclosure of Invention
The invention aims to provide a urine taking device for a clinical laboratory, which is suitable for children and old people and is used for conveniently collecting midstream urine.
The technical scheme adopted by the invention for solving the technical problems is as follows: clinical laboratory is with getting urine device, characterized by, it includes:
the shell is of a hollow structure, and a handle is fixed on the outer wall of the shell;
the funnel is arranged at the top of the shell;
the regulator is arranged at the upper part of the inner cavity of the shell and is provided with an annular regulating cavity, the regulating cavity is communicated with the funnel, a baffle is arranged in the right side of the regulating cavity, an outlet is arranged on the right side wall of the regulating cavity, a regulating mechanism is arranged in the regulating cavity, and initial urine entering the regulator under the action of the regulating mechanism flows to the left side of the regulating cavity and middle urine flows to the right side of the regulating cavity;
the conveying pipe is arranged in the shell and is communicated with the outlet;
the collecting pipe is detachably arranged in the shell and is connected with the tail end of the conveying pipe.
Furthermore, a handle is fixed on the outer wall of the shell.
Furthermore, the shell is provided with a concave bottom, and a notch avoiding the collecting pipe is arranged on the concave bottom.
Furthermore, the regulator is of a cylindrical hollow structure, an inner ring is arranged inside the regulator, and a regulating cavity is defined between the inner ring and the inner wall of the regulator.
Furthermore, a through hole is formed in the top of the shell, a round hole is formed in the top of the regulator, and the regulating cavity is communicated with the funnel through the through hole and the round hole.
Furthermore, the adjusting mechanism comprises a balancing weight arranged at the left side of the through hole at an initial position, a stop block arranged at the right side of the through hole, and a pull wire for connecting the stop block and the balancing weight, wherein the balancing weight is of a hollow structure with an open end face, and the stop block is of a hollow structure; the urine flows to the left side of the adjusting cavity after entering the adjuster, flows into the balancing weight to move the balancing weight downwards, and then pulls the stop block to block the communication position of the through hole and the left side of the adjusting cavity.
Furthermore, the first end and the second end of the conveying pipe are both in a vertical state, and the middle part of the conveying pipe is U-shaped.
Further, the second end of the conveying pipe is fixedly connected with the side wall of the regulator through a fixing clamp.
The invention has the beneficial effects that: the urine taking device for the clinical laboratory provided by the invention has the advantages that: (1) when urine is collected, the young or the old does not need to urinate in the middle section, and the initial urine enters the counterweight block through the funnel and flows to the left side of the regulator; (2) after the midstream urine begins, the left side of the adjusting cavity is blocked by the stop block, the midstream urine flows to the right side of the adjuster and enters the conveying pipe, and therefore the separation of the initial urine and the midstream urine is realized; (3) the middle section urine enters the collecting pipe through the conveying pipe for collection, and the conveying pipe is designed to prevent the urine from flowing out and splashing on hands when the collecting pipe is detached; because the middle part of conveyer pipe is "U" shape structure, the urine can pile up at this earlier after getting into the conveyer pipe, along with the piling up of urine, the urine can slowly spill over and then flow in the collection pipe through the infusion mouth. After the urination is stopped, the collecting tube can be taken down, and at the moment, no urine exists in the perfusion opening, so that the collection tube can be prevented from splashing on hands.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the stopper blocking the left side of the adjustment chamber when the present invention is in use;
in the figure: the device comprises a shell body 1, a handle 11, a concave bottom 12, a through hole 13, a funnel 2, a transfer port 21, a regulator 3, an outlet 31, an inner ring 32, an adjusting cavity 33, a baffle 34, a stop block 4, a balancing weight 41, a pull wire 42, a conveying pipe 5, a pressure adjusting port 51, a pouring port 52, a fixing clamp 53, a collecting pipe 6, a pipe opening 61 and urine 7.
Detailed Description
As shown in fig. 1 to 3, the present invention mainly comprises a housing 1, a funnel 2, a regulator 3, a regulating mechanism, and a collection tube 6, and the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the housing 1 is a main body component of the present invention, the housing 1 is a rectangular parallelepiped or cylindrical hollow structure, and a handle 11 is fixed on an outer wall of the housing to facilitate holding of the housing. The housing has a well 12, which facilitates the mounting and removal of the collection tube. A through hole 13 is provided at the top of the housing to facilitate the entry of urine. The bottom of the shell is provided with a plane outside the primary concave bottom, so that the shell can be conveniently placed on the ground.
The upper part of the inner cavity of the shell is provided with a regulator 3 which is a substantially cylindrical plastic part and is hollow inside. The regulator lateral wall is equipped with the round hole with the through-hole intercommunication, and the urine can get into in the regulator through-hole, round hole. An inner ring 32 is arranged in an inner cavity of the regulator, the inner ring and the regulator are arranged concentrically, a circular adjusting cavity 33 is defined between the inner ring and the regulator, a baffle 34 is arranged in the adjusting cavity, a first end of the baffle is fixedly contacted with the inner ring, and a second end of the baffle is fixedly contacted with the inner wall of the regulator. An outlet 31 is provided in the side wall of the regulator and the lower edge of the outlet is flush with the baffle so that urine above the baffle can flow out of the regulator through the outlet.
A stop block 4 and a balancing weight 41 are further arranged in the adjusting cavity, the stop block and the balancing weight are identical in appearance, and both the stop block and the balancing weight are of circular arc-shaped structures. The difference between the two lies in that the inside cavity of dog, the inside cavity of balancing weight and an end surface of balancing weight are uncovered. The balancing weight is located the left side of through-hole, and the dog is located the right side of through-hole to be equipped with between the dog and the open end of balancing weight and act as go-between 42. The lateral wall of dog and balancing weight is arc, and dog, balancing weight all with the inner wall contact of inner ring and regulator.
During initial state, dog left end and through-hole right side parallel and level, back in the funnel flows into when the urine just, through the through-hole, the round hole gets into the regulation chamber, because the effect urine of blockking of dog can be to the left half flow in regulation chamber, thereafter the urine flows in the balancing weight, as shown in fig. 3, along with the continuous increase of urine 7 in the balancing weight, the weight of balancing weight increases, the balancing weight is moved along adjusting the chamber left side through the pulling dog that acts as go-between, adjust the contact surface of chamber and through-hole intercommunication and reduce gradually this moment, when the balancing weight moves the least significant end of adjusting the chamber, perhaps balancing weight sealing end terminal surface and baffle contact, the part of dog is located the round hole below this moment, the left side of round hole is arranged in to the most of dog. At this time, the middle urine is discharged by the person, enters the funnel, flows into the right side of the adjusting cavity through the through hole and the round hole, and then flows out through the outlet. The balancing weight, the stay wire and the stop block form an adjusting mechanism.
The outer wall of the regulator is connected with a conveying pipe 5, the first end of the conveying pipe is connected with the outer wall of the regulator, and the first end of the conveying pipe is in a vertical state; the second end of the delivery tube is a pouring opening 52, which is also vertical. The middle part of the circular arc structure is arranged between the first end and the second end of the conveying pipe, one side of the middle part of the conveying pipe, which is connected with the filling port, is high, and one side of the middle part of the conveying pipe, which is connected with the first end of the conveying pipe, is low, so that the connecting part of the middle part of the conveying pipe, the first end and the second end forms a U shape. The middle part of the conveying pipe can be deformed. The pouring port is fixed on the outer wall of the regulator through a fixing clip so as to maintain the shape of the pouring port. Urine flows into the conveying pipe through the outlet, and in order to realize the collection of urine, the pouring opening is connected with a collection pipe 6.
The collecting pipe is a transparent plastic pipe, the first end of the collecting pipe is open, the second end of the collecting pipe is sealed, the opening end of the collecting pipe is provided with a pipe orifice 61, and the pipe orifice is provided with internal threads so as to be conveniently connected with the filling port in a threaded manner. A notch is arranged on the concave bottom of the shell, and the open end of the collecting pipe extends into the shell and rotates to be connected with the perfusion opening; similarly, the collection tube can be removed from the perfusion port by rotating in the reverse direction.
The invention has the advantages that: (1) when urine is collected, the young or the old does not need to urinate in the middle section, and the initial urine enters the counterweight block through the funnel and flows to the left side of the regulator; (2) after the midstream urine begins, the left side of the adjusting cavity is blocked by the stop block, the midstream urine flows to the right side of the adjuster and enters the conveying pipe, and therefore the separation of the initial urine and the midstream urine is realized; (3) the middle section urine enters the collecting pipe through the conveying pipe for collection, and the conveying pipe is designed to prevent the urine from flowing out and splashing on hands when the collecting pipe is detached; because the middle part of conveyer pipe is "U" shape structure, the urine can pile up at this earlier after getting into the conveyer pipe, along with the piling up of urine, the urine can slowly spill over and then flow in the collection pipe through the infusion mouth. The discomfort caused by the midstream urination is avoided because the midstream urination is not needed. After the urination is stopped, the collecting tube can be taken down, and at the moment, no urine exists in the perfusion opening, so that the collection tube can be prevented from splashing on hands.
Claims (6)
1. Clinical laboratory is with getting urine device, characterized by, it includes:
the shell is of a hollow structure, and a handle is fixed on the outer wall of the shell;
the funnel is arranged at the top of the shell;
the regulator is arranged at the upper part of the inner cavity of the shell and is provided with an annular regulating cavity, the regulating cavity is communicated with the funnel, a baffle is arranged in the right side of the regulating cavity, an outlet is arranged on the right side wall of the regulating cavity, a regulating mechanism is arranged in the regulating cavity, and initial urine entering the regulator under the action of the regulating mechanism flows to the left side of the regulating cavity and middle urine flows to the right side of the regulating cavity; the adjusting mechanism comprises a balancing weight, a stop block and a pull wire, wherein the initial position of the balancing weight is arranged on the left side of the through hole, the stop block is arranged on the right side of the through hole, the pull wire is connected with the stop block and the balancing weight, the balancing weight is of a hollow structure with an open end face, and the stop block is of a hollow structure; the urine flows to the left side of the adjusting cavity after entering the adjuster, flows into the balancing weight to move the balancing weight downwards, and then pulls the stop block to block the communication part of the through hole and the left side of the adjusting cavity;
the conveying pipe is arranged in the shell and is communicated with the outlet;
the collecting pipe is detachably arranged in the shell and is connected with the tail end of the conveying pipe.
2. The clinical urine collection device according to claim 1, wherein the housing has a concave bottom, and a notch is provided in the concave bottom to avoid the collection tube.
3. The clinical urine collecting device as claimed in claim 1, wherein the regulator is a cylindrical hollow structure, an inner ring is provided inside the regulator, and a regulating chamber is defined between the inner ring and the inner wall of the regulator.
4. The clinical laboratory urine sampling device according to claim 3, wherein a through hole is formed in the top of the housing, a circular hole is formed in the top of the regulator, and the regulating chamber and the funnel are communicated through the through hole and the circular hole.
5. The clinical urine collecting device as claimed in claim 1, wherein the first and second ends of the tube are vertical, and the middle of the tube is "U" shaped.
6. The clinical urine collecting device as claimed in claim 5, wherein the second end of the transport tube is fixedly connected to the side wall of the actuator by a fixing clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511777.4A CN113288226B (en) | 2021-05-11 | 2021-05-11 | Clinical laboratory is with getting urine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110511777.4A CN113288226B (en) | 2021-05-11 | 2021-05-11 | Clinical laboratory is with getting urine device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113288226A CN113288226A (en) | 2021-08-24 |
| CN113288226B true CN113288226B (en) | 2022-09-30 |
Family
ID=77321366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110511777.4A Expired - Fee Related CN113288226B (en) | 2021-05-11 | 2021-05-11 | Clinical laboratory is with getting urine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113288226B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494581A (en) * | 1983-02-18 | 1985-01-22 | Whitman Medical Corporation | Isolation of forestream and midstream portions of collected urine samples |
| GB0107915D0 (en) * | 2000-03-30 | 2001-05-23 | Levinson Orde | Urination apparatus |
| WO2017063488A1 (en) * | 2015-04-02 | 2017-04-20 | 无锡市凯顺医疗器械制造有限公司 | Portable disposable sealed body fluid retention device |
| CN206756828U (en) * | 2017-01-23 | 2017-12-15 | 天津津创龙吟科技有限公司 | The urine detector of adjustable position |
| WO2017215095A1 (en) * | 2016-06-12 | 2017-12-21 | 武汉康立优医疗发展有限公司 | Automatic closing type mid-stream urine collector |
| CN108294784A (en) * | 2018-01-29 | 2018-07-20 | 马奔腾 | It is a kind of to be directed to the urina sanguinis mud-stream urine collector doubted and examine kidney patient |
| CN109350131A (en) * | 2018-12-04 | 2019-02-19 | 大连科万维医疗科技有限公司 | A kind of middle segment urine sample collector |
| CN109770955A (en) * | 2019-03-25 | 2019-05-21 | 中国人民解放军陆军特色医学中心 | A kind of urine sampling equipment |
| CN211270857U (en) * | 2019-07-22 | 2020-08-18 | 赵帅 | Urine sampling device for nephrology department |
| CN211409161U (en) * | 2019-10-11 | 2020-09-04 | 沈阳市红十字会医院 | Midstream urine collecting device |
| CN111728646A (en) * | 2020-07-01 | 2020-10-02 | 武汉尚诚源健康科技有限公司 | Midstream urine extraction device for men |
| CN112450989A (en) * | 2020-11-26 | 2021-03-09 | 山东省千佛山医院 | Urine collector for urinary surgery |
-
2021
- 2021-05-11 CN CN202110511777.4A patent/CN113288226B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4494581A (en) * | 1983-02-18 | 1985-01-22 | Whitman Medical Corporation | Isolation of forestream and midstream portions of collected urine samples |
| GB0107915D0 (en) * | 2000-03-30 | 2001-05-23 | Levinson Orde | Urination apparatus |
| WO2017063488A1 (en) * | 2015-04-02 | 2017-04-20 | 无锡市凯顺医疗器械制造有限公司 | Portable disposable sealed body fluid retention device |
| WO2017215095A1 (en) * | 2016-06-12 | 2017-12-21 | 武汉康立优医疗发展有限公司 | Automatic closing type mid-stream urine collector |
| CN206756828U (en) * | 2017-01-23 | 2017-12-15 | 天津津创龙吟科技有限公司 | The urine detector of adjustable position |
| CN108294784A (en) * | 2018-01-29 | 2018-07-20 | 马奔腾 | It is a kind of to be directed to the urina sanguinis mud-stream urine collector doubted and examine kidney patient |
| CN109350131A (en) * | 2018-12-04 | 2019-02-19 | 大连科万维医疗科技有限公司 | A kind of middle segment urine sample collector |
| CN109770955A (en) * | 2019-03-25 | 2019-05-21 | 中国人民解放军陆军特色医学中心 | A kind of urine sampling equipment |
| CN211270857U (en) * | 2019-07-22 | 2020-08-18 | 赵帅 | Urine sampling device for nephrology department |
| CN211409161U (en) * | 2019-10-11 | 2020-09-04 | 沈阳市红十字会医院 | Midstream urine collecting device |
| CN111728646A (en) * | 2020-07-01 | 2020-10-02 | 武汉尚诚源健康科技有限公司 | Midstream urine extraction device for men |
| CN112450989A (en) * | 2020-11-26 | 2021-03-09 | 山东省千佛山医院 | Urine collector for urinary surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113288226A (en) | 2021-08-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: Tian Runhua Inventor after: Zheng Chunxi Inventor after: Ren Qian Inventor after: Li Chunmiao Inventor before: Ren Qian Inventor before: Li Chunmiao |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220915 Address after: No.59, Haier Road, Laoshan District, Qingdao, Shandong Province Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 250022 Ji'nan City, Shandong Province, No. ten, No. 23976 Applicant before: JINAN CHILDREN'S HOSPITAL (QILU CHILDREN'S HOSPITAL OF SHANDONG UNIVERSITY) |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |