CN212301014U - Urine sampling device for clinical examination - Google Patents

Urine sampling device for clinical examination Download PDF

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Publication number
CN212301014U
CN212301014U CN202020586338.0U CN202020586338U CN212301014U CN 212301014 U CN212301014 U CN 212301014U CN 202020586338 U CN202020586338 U CN 202020586338U CN 212301014 U CN212301014 U CN 212301014U
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CN
China
Prior art keywords
urine
opening
catheter
clinical examination
sampling device
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Expired - Fee Related
Application number
CN202020586338.0U
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Chinese (zh)
Inventor
崔琦
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Shengjing Hospital of China Medical University
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Shengjing Hospital of China Medical University
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Priority to CN202020586338.0U priority Critical patent/CN212301014U/en
Application granted granted Critical
Publication of CN212301014U publication Critical patent/CN212301014U/en
Expired - Fee Related legal-status Critical Current
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Abstract

A urine sampling device for clinical examination relates to a sampling device, wherein a urine guide hopper is of a conical structure, the upper part of the urine guide hopper is provided with an opening, the opening at the upper part of a urine guide port is an arc-shaped notch with two high sides and a low middle part, the lower part of the urine guide hopper is provided with a urine guide tube communicated with the urine guide hopper, one side of the upper part of the urine guide tube is provided with an opening, the outer side of the opening is provided with a connecting tube connected with the opening, the lower end of the connecting tube is provided with a detachable urine sampling tube, the opening is provided with a separation blade in flexible connection with one side of the opening, the separation blade is in interference fit with the opening, and the upper part of the surface of; through the utility model discloses not only can make the patient need not the artificial urine control of holding back at the collection urine in-process and can make things convenient for effectually to gather the middle section urine, avoid the sample to gather inaccurately, effectively separate the fender to the urine moreover, avoid splashing the urine and spill to patient's hand and cause the pollution in urine collection in-process.

Description

Urine sampling device for clinical examination
Technical Field
The utility model relates to a sampling device especially relates to a clinical examination is with adopting urine device.
Background
It is known that urine test is one of the conventional test items of medical examination, has important significance for diagnosis, positioning, differential diagnosis and prognosis of diseases, and has great clinical application value, most hospitals use plastic disposable urine cups or test tube-like urine collectors and disposable urine cups to cooperate with each other at present when clinical urine is collected, although the urine collection can be convenient for patients to collect urine, during the urine collection process, urine is easy to spill onto the hands of the patients or flow onto the outer wall of the urine cups, causing pollution to the hands and the urine cups of the patients, and being inconvenient for the patients to carry, in addition, in order to ensure the accuracy of the urine test result, medical staff usually will order the patients to collect middle-section urine, which requires the patients to hold urine during the collection process or place the urine cups under the urine during the urine discharge process, which undoubtedly increases the difficulty for the urine collection of the patients, especially for some old patients, the collection of middle-section urine is difficult to accurately and effectively carry out, and the urine examination error is increased.
Disclosure of Invention
In order to overcome not enough among the background art, the utility model discloses a clinical examination is with adopting urine device, through the utility model discloses not only can make the patient need not the artificial urine control of holding back in the mouth at the collection urine in-process and can make things convenient for effectually to gather the middle section urine, avoid sample collection inaccurate, effectively separate the fender to the urine moreover, avoided splashing the urine in urine collection process and spilled to patient's hand and cause the pollution.
Realize the technical scheme of the utility model as follows:
a urine sampling device for clinical examination comprises a urine guide hopper and a catheter, wherein the upper part of the urine guide hopper is of an open conical structure, an opening in the upper part of the urine guide hopper is an arc-shaped notch with high two sides and low middle part, the lower part of the urine guide hopper is provided with the catheter communicated with the urine guide hopper, the urine guide hopper and the catheter are of an integrated structure, the lower end of the catheter is of an open structure, one side of the upper part of the catheter is provided with an opening, the outer side of the opening is provided with a connecting pipe connected with the opening, the lower end of the connecting pipe is provided with a detachable urine sampling pipe, the opening is provided with a separation blade in flexible connection with one side of the opening, the separation blade is in interference fit with the opening, the upper part of the surface of the separation blade facing one side of the catheter is provided with a push-pull rod, the other side of the upper part of the, the other end of the push-pull rod penetrates out of the through hole to the outer side of the catheter, a push-pull handle is arranged at the outer end of the push-pull rod, and a handle is arranged on the outer side wall of the other side of the catheter.
The urine sampling device for clinical examination is characterized in that a sealing rubber ring matched with the push-pull rod is arranged on the inner side wall of a through hole in the side wall of the catheter.
The urine sampling device for clinical examination is characterized in that a separation baffle is arranged on the front side outside the push-pull rod.
The urine collecting device for clinical examination is characterized in that the diameter of the separation blade is larger than that of the catheter.
The urine collecting device for clinical examination is characterized in that two sides of the upper end of the separation blade are provided with inclined planes.
The urine sampling device for clinical examination is characterized in that an internal thread is arranged at the upper end of the inner side wall of the urine sampling tube, and the urine sampling tube is in threaded connection with an external thread on the outer side wall of the connecting tube through the internal thread.
Clinical examination is with adopting urine device adopt the upper and lower both sides of urine pipe lateral wall all to be equipped with the protruding ring stupefied adopt to be equipped with the upper cover on the urine pipe be equipped with on the upper cover inside wall with the stupefied looks adaptation's of protruding ring concave groove.
Beneficial effects are that, a clinical examination is with adopting urine device, through setting up the catheterization fill, can be very big make things convenient for the patient to carry out the urine collection, effectively avoid splashing in the urine collection process and spill to patient's hand.
Through setting up the catheter, can effectively carry out the water conservancy diversion to the urine, avoid urine collection in-process urine stream to spill patient's hand.
Through setting up separation blade and opening, the collection that carries out the urine in urine water conservancy diversion to connecting pipe and the urine pipe is adopted from the connecting pipe inflow to the mode of accessible pull separation blade, carries out middle section urine collection for the patient and provides very big facility.
Through setting up pull pole and pull handle, can make things convenient for the patient to carry out simple and convenient control to the separation blade to make the patient need not to hold back the urine operation at the urination in-process and can control the water conservancy diversion of anterior segment urine, middle section urine and back end urine.
Through setting up urine collection pipe and upper cover, can make things convenient for the patient to collect sealed to the mid-range urine, the patient of being convenient for carries.
The utility model can not only make the patient conveniently and effectively collect the middle section urine without artificial urine holding control in the urine collecting process, avoid inaccurate sample collection, but also effectively separate the urine, and avoid the pollution caused by the urine splashing to the hands of the patient in the urine collecting process; the utility model discloses simple structure, operation convenient to use carries out the high-efficient accurate collection of urine for the patient and provides very big facility, has guaranteed the validity that middle section urine was gathered, provides strong support for the accuracy of testing result.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the urine collection state structure of the present invention.
Fig. 3 is a schematic view of the urine collection tube of the present invention.
Fig. 4 is a schematic view of the baffle structure of the present invention.
In the figure, 1, an arc-shaped notch, 2, a urine guide funnel, 3, a handle, 4, a catheter, 5, a push-pull rod, 6, a connecting pipe, 7, a baffle, 8, a through hole, 9, a sealing rubber ring, 10, a push-pull handle, 11, a urine collection pipe, 12, an opening, 13, a baffle, 14, an upper cover, 15, a concave ring groove, 16, an internal thread, 17, a convex ring ridge and 18 an inclined plane are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
With reference to the urine collecting device for clinical examination shown in fig. 1-4, the upper part of the urine guide funnel 2 is an open conical structure, the opening at the upper part of the urine guide funnel 2 is an arc-shaped notch 1 with two high sides and a low middle part, the lower part of the urine guide funnel 2 is provided with a catheter 4 communicated with the urine guide funnel 2, the urine guide funnel 2 and the catheter 4 are of an integral structure, the lower end of the catheter 4 is of an open structure, one side of the upper part of the catheter 4 is provided with an opening 12, the outer side of the opening 12 is provided with a connecting pipe 6 connected with the opening 12, the lower end of the connecting pipe 6 is provided with a detachable urine collecting pipe 11, further, in order to ensure the stable connection of the urine collecting pipe 11 and ensure that urine cannot flow onto the outer side wall of the urine collecting pipe 11, the upper end of the inner side wall 11 of the urine collecting pipe is provided with an inner thread 16, the urine collecting pipe 11 is connected with, the upper side and the lower side of the outer side wall of the urine collection pipe 11 are both provided with a convex ring ridge 17, the urine collection pipe 11 is provided with an upper cover 14, the inner side wall of the upper cover 14 is provided with a concave ring groove 15 matched with the convex ring ridge 17, the opening 12 is provided with a separation blade 7 in flexible connection with one side of the opening 12, the separation blade 7 is in interference fit with the opening 12, the upper part of the surface of one side of the separation blade 7 facing the catheter 4 is provided with a push-pull rod 5, the other side of the upper part of the catheter 4 is provided with a perforation 8 corresponding to the opening 12 and matched with the push-pull rod 5, the inner side wall 8 of the perforation on the side wall of the catheter 4 is provided with a sealing rubber ring 9 matched with the push-pull rod 5, the other end of the push-pull rod 5 penetrates out of the catheter 4 from the perforation 8, and further, in order to avoid urine from flowing to the, the outside front side of push-and-pull rod 5 is equipped with separates baffle 13 push-and-pull rod 5 outer end is equipped with push-and-pull handle 10, and is further, in order to ensure that separation blade 7 can effectively carry out the shutoff to catheter 4 after receiving the pulling of push-and-pull rod 5, ensure that the middle section urine can flow to connecting pipe 6 from opening 12 along separation blade 7 in, the diameter of separation blade 7 be greater than catheter 4's diameter, in order to make separation blade 7 go up along can closely laminating with catheter 4 inner wall and opening 12 go up along the separation blade 7 upper end both sides all are equipped with inclined plane 18 be equipped with handle 3 on the other side lateral wall of catheter 4.
When the urine collection device for clinical examination is used, when a patient collects urine, the patient holds the handle 3 to attach the urine guide funnel 2 to the perineum part of the patient, and the arc-shaped notch 1 at the upper end of the urine guide funnel 2 can enable the urine guide funnel 2 to be attached to the urine discharge port of the patient to collect urine, so that urine flow is prevented from being spilled; in the process of urination, urine is guided into the catheter 4 through the urine guide bucket 2, front section urine flows into the toilet through an opening at the lower end of the catheter 4, when urination is about two seconds, a patient can pull the push-pull handle 10 at the outer end of the push-pull rod 5 with fingers to pull the upper edge of the blocking piece 7 out of the opening 12, so that the upper edge of the disc 7 is tightly attached to the inner wall of the catheter 4, the blocking piece 7 blocks the catheter 4, middle section urine is guided by the blocking piece 7 to flow into the connecting pipe 6 through the opening 12, and flows into the urine collection pipe 11 from the connecting pipe 6 to collect the middle section urine; when the middle section urine is collected for about two seconds, the patient only needs to press the push-pull handle 10 and push the separation blade 7 back to the opening 12 by using the push-pull rod 5, the catheter 4 is communicated again, and the rear section urine is continuously discharged into the closestool by the catheter 4; after the patient urinates, the patient can screw the urine collecting tube 11 to take down the urine collecting tube from the connecting tube 6, and the upper cover 14 is buckled, so that the collected middle-section urine can be effectively prevented from flowing out in the carrying process; the utility model can not only make the patient conveniently and effectively collect the middle section urine without artificial urine holding control in the urine collecting process, avoid inaccurate sample collection, but also effectively separate the urine, and avoid the pollution caused by the urine splashing to the hands of the patient in the urine collecting process; the utility model discloses simple structure, operation convenient to use carries out the high-efficient accurate collection of urine for the patient and provides very big facility, has guaranteed the validity that middle section urine was gathered, provides strong support for the accuracy of testing result.
In light of the foregoing description of the preferred embodiments of the present invention, those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. The utility model provides a clinical examination is with adopting urine device, includes urethral catheterization fill (2) and catheter (4), characterized by: the upper part of the urethral catheterization bucket (2) is of an open conical structure, the opening in the upper part of the urethral catheterization bucket (2) is an arc-shaped notch (1) with two high sides and a low middle part, the lower part of the urethral catheterization bucket (2) is provided with a urethral catheter (4) communicated with the urethral catheterization bucket (2), the urethral catheterization bucket (2) and the urethral catheter (4) are of an integral structure, the lower end of the urethral catheter (4) is of an open structure, one side of the upper part of the urethral catheter (4) is provided with an opening (12), the outer side of the opening (12) is provided with a connecting pipe (6) connected with the opening (12), the lower end of the connecting pipe (6) is provided with a detachable urine collecting pipe (11), a baffle (7) flexibly connected with one side of the opening (12) is arranged at the opening (12), the baffle (7) is in interference fit with the opening (12), and the upper part of the surface of the baffle (7) facing one side of the urethral catheter (4) is provided, the other side of the upper part of the catheter (4) is provided with a through hole (8) which corresponds to the opening (12) and is matched with the push-pull rod (5), the other end of the push-pull rod (5) penetrates out of the through hole (8) to the outer side of the catheter (4), the outer end of the push-pull rod (5) is provided with a push-pull handle (10), and the outer side wall of the other side of the catheter (4) is provided with a handle (3).
2. The urine sampling device for clinical examination according to claim 1, wherein: and a sealing rubber ring (9) matched with the push-pull rod (5) is arranged on the inner side wall of the through hole (8) on the side wall of the catheter (4).
3. The urine sampling device for clinical examination according to claim 1, wherein: a baffle plate (13) is arranged on the front side of the outer part of the push-pull rod (5).
4. The urine sampling device for clinical examination according to claim 1, wherein: the diameter of the baffle plate (7) is larger than that of the catheter (4).
5. The urine sampling device for clinical examination according to claim 4, wherein: inclined planes (18) are arranged on two sides of the upper end of the baffle plate (7).
6. The urine sampling device for clinical examination according to claim 1, wherein: an internal thread (16) is arranged at the upper end of the inner side wall of the urine collection tube (11), and the urine collection tube (11) is in threaded connection with an external thread on the outer side wall of the connecting tube (6) through the internal thread (16).
7. The urine sampling device for clinical examination according to claim 6, wherein: adopt the upper and lower both sides of ureter (11) lateral wall all to be equipped with protruding ring stupefied (17) be equipped with upper cover (14) on adopting ureter (11) be equipped with on upper cover (14) inside wall with concave ring groove (15) of protruding ring stupefied (17) looks adaptation.
CN202020586338.0U 2020-04-20 2020-04-20 Urine sampling device for clinical examination Expired - Fee Related CN212301014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020586338.0U CN212301014U (en) 2020-04-20 2020-04-20 Urine sampling device for clinical examination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020586338.0U CN212301014U (en) 2020-04-20 2020-04-20 Urine sampling device for clinical examination

Publications (1)

Publication Number Publication Date
CN212301014U true CN212301014U (en) 2021-01-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020586338.0U Expired - Fee Related CN212301014U (en) 2020-04-20 2020-04-20 Urine sampling device for clinical examination

Country Status (1)

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CN (1) CN212301014U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317821A (en) * 2021-05-26 2021-08-31 首都医科大学宣武医院 Urine collection device and system
CN113509212A (en) * 2021-06-15 2021-10-19 戎林 Clinical laboratory that need not to hold back stops uses urine ration sampling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317821A (en) * 2021-05-26 2021-08-31 首都医科大学宣武医院 Urine collection device and system
CN113509212A (en) * 2021-06-15 2021-10-19 戎林 Clinical laboratory that need not to hold back stops uses urine ration sampling device
CN113509212B (en) * 2021-06-15 2024-03-15 青岛大学附属医院 Clinical laboratory urine quantitative sampling device without stopping

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

Granted publication date: 20210105

Termination date: 20210420