CN219089382U

CN219089382U - Urine sampling device

Info

Publication number: CN219089382U
Application number: CN202223517278.5U
Authority: CN
Inventors: 李少红
Original assignee: GANSU PROVINCIAL HOSPITAL
Current assignee: GANSU PROVINCIAL HOSPITAL
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-30
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a urine collecting device which comprises a collecting cup, a collecting tube and a collecting mechanism, wherein the collecting mechanism is arranged on the collecting tube and used for automatically collecting anterior urine, the collecting mechanism comprises a collecting tube fixedly connected to the side wall of the collecting tube, the collecting tube is obliquely arranged and communicated with the collecting tube, an induction plate is connected in the collecting tube in a sliding manner, one side of the induction plate is provided with a first spring, and the other end of the first spring is connected with the bottom wall of the collecting tube. According to the utility model, through the arrangement of the collecting mechanism, when a patient collects urine, the front end urine can be removed only by normally discharging urine, so that middle-section urine flows into the collecting cup, and under the sealing effect of the sealing mechanism, the rear-section urine does not enter the collecting cup any more, thereby not only improving the accuracy of the middle-section urine collection, but also avoiding discomfort caused by the middle-section urine collection to the patient.

Description

Urine sampling device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a urine collecting device.

Background

Urine examination is a common means for physical examination and disease examination in hospitals, and patients must be called to take middle-stage urine and not head-stage urine when urine examination is conventional. The initial urine examination has the advantages that white blood cells infiltrate, bacteria are increased, meanwhile, red blood cells and bacteria are arranged in urine, so that when a patient is called to collect urine, the patient must have part of urine, the initial urine is discarded after middle urine is left, proteins, blood urine and bacteria are washed out, and the collected urine examination is accurate.

The existing urine collection adopts a disposable sampling cup to collect the middle-section urine, the collection of the middle-section urine completely depends on the operation of a patient, the sampling is often inaccurate, the urine-collecting operation is needed after the urine in the head section is finished (the urine-collecting operation is carried out after the urine in the head section is finished, so that the sampling cup is placed below the urethra), and the discomfort of the patient is easily caused.

There is therefore a need for a urine collection device that addresses the above-described problems.

Disclosure of Invention

The utility model aims to provide a urine collecting device which solves the problem that the collection of middle-section urine in the background technology is completely operated by a patient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the urine collecting device comprises a collecting cup, a collecting pipe and a collecting mechanism, wherein the collecting mechanism is arranged on the collecting pipe and used for automatically collecting front-section urine;

the collecting mechanism comprises a collecting pipe fixedly connected to the side wall of the collecting pipe, the collecting pipe is obliquely arranged, the collecting pipe is communicated with the collecting pipe, an induction plate is slidably connected in the collecting pipe, a first spring is arranged on one side of the induction plate, the other end of the first spring is connected with the bottom wall of the collecting pipe, a plugging plate is arranged in the collecting pipe, one side of the plugging plate is close to the pipe orifice of the collecting pipe and is rotatably connected with the inner wall of the collecting pipe, the opposite side of the plugging plate is propped against the inner wall of the collecting pipe, a pull rope is arranged on the induction plate, and the other end of the pull rope is connected with the plugging plate.

One end of the collecting pipe is provided with a collecting funnel, and the side wall of the collecting funnel is provided with a handle.

The urine collection cup is characterized in that a sealing mechanism used for sealing collected urine is arranged on the collection cup and comprises a sealing rod which is connected to the inner wall of the collection cup in a threaded mode, a circulation groove is formed in the sealing rod, a filter plate and a plugging ball are arranged in the circulation groove, a second spring is arranged on one side of the filter plate, and the other end of the second spring is connected with the plugging ball.

One end fixedly connected with rotor plate of sealing lever, the inlet opening has been seted up on the rotor plate, the inlet opening communicates with each other with the circulation groove and sets up, the aperture of inlet opening is less than the aperture of circulation groove, the shutoff ball offsets with the inlet opening under the elastic force of second spring, a plurality of anti-skidding grooves have been seted up on the lateral wall of rotor plate.

The liquid inlet hole is in interference fit with the collecting pipe.

The other end of the collecting pipe is provided with a conical sleeve, a plurality of overflow holes are formed in the side wall, close to the conical sleeve, of the collecting pipe, one-way valves are arranged on the overflow holes, and the conducting direction of each one-way valve is from the inside to the outside of the collecting pipe.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the collecting mechanism, when a patient collects urine, the front end urine can be removed only by normally discharging urine, so that middle-section urine flows into the collecting cup, and under the sealing effect of the sealing mechanism, the rear-section urine does not enter the collecting cup any more, thereby not only improving the accuracy of the middle-section urine collection, but also avoiding discomfort caused by the middle-section urine collection to the patient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the collecting mechanism and the sealing mechanism of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 101. a collecting cup; 102. a collection tube; 201. a collection pipe; 202. an induction plate; 203. a first spring; 204. a plugging plate; 205. a pull rope; 301. a collection funnel; 302. a handle; 401. a sealing rod; 402. a flow channel; 403. a filter plate; 404. a blocking ball; 405. a second spring; 501. a rotating plate; 502. a liquid inlet hole; 503. an anti-skid groove; 601. a conical sleeve; 602. and an overflow hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the urine collecting device provided by the utility model comprises a collecting cup 101, a collecting tube 102 and a collecting mechanism arranged on the collecting tube 102 and used for automatically collecting front-section urine;

the collecting mechanism comprises a collecting pipe 201 fixedly connected to the side wall of the collecting pipe 102, the collecting pipe 201 is obliquely arranged, the collecting pipe 201 is communicated with the collecting pipe 102, an induction plate 202 is connected in a sliding manner in the collecting pipe 201, a first spring 203 is arranged on one side of the induction plate 202, the other end of the first spring 203 is connected with the bottom wall of the collecting pipe 201, a plugging plate 204 is arranged in the collecting pipe 102, one side of the plugging plate 204 is close to a pipe orifice of the collecting pipe 201 and is rotatably connected with the inner wall of the collecting pipe 102, the other side of the plugging plate 204 is opposite to the inner wall of the collecting pipe 102, a pull rope 205 is arranged on the induction plate 202, and the other end of the pull rope 205 is connected with the plugging plate 204;

what needs to be explained here is: through the setting of collection mechanism for the patient only needs to carry out normal play urine when carrying out urine collection, alright realize rejecting front end urine, make the middle section urine flow to gather in the cup 101, make the back end urine no longer enter into in the collection cup 101, both improved the accuracy that middle section urine was gathered, avoided the discomfort that middle section urine was gathered to the patient again and has led to the fact.

One end of the collection tube 102 is provided with a collection funnel 301, and the side wall of the collection funnel 301 is provided with a handle 302;

what needs to be explained here is: through the setting of collecting funnel 301, be convenient for collect urine, through the setting of handle 302, be convenient for hold collecting funnel 301.

The collecting cup 101 is provided with a sealing mechanism for sealing collected urine, the sealing mechanism comprises a sealing rod 401 which is connected to the inner wall of the collecting cup 101 in a threaded mode, a circulating groove 402 is formed in the sealing rod 401, a filter plate 403 and a blocking ball 404 are arranged in the circulating groove 402, one side of the filter plate 403 is provided with a second spring 405, and the other end of the second spring 405 is connected with the blocking ball 404;

what needs to be explained here is: through sealing mechanism's setting, be convenient for carry out the shutoff to the urine in the collection cup 101, prevent that urine from flowing out in the collection cup 101.

One end of the sealing rod 401 is fixedly connected with a rotating plate 501, the rotating plate 501 is provided with a liquid inlet hole 502, the liquid inlet hole 502 is communicated with the circulation groove 402, the aperture of the liquid inlet hole 502 is smaller than that of the circulation groove 402, the blocking ball 404 is abutted against the liquid inlet hole 502 under the elastic force of the second spring 405, and the side wall of the rotating plate 501 is provided with a plurality of anti-skid grooves 503;

what needs to be explained here is: through the setting of rotor plate 501, be convenient for drive sealing rod 401 and rotate, through the setting of feed liquor hole 502, be convenient for insert collection tube 102 into feed liquor hole 502.

The liquid inlet 502 is in interference fit with the acquisition tube 102;

what needs to be explained here is: the interference fit is to expand and deform the hole by using the elasticity of the material to be sleeved on the shaft, and the hole generates a tightening force for the shaft when recovering, so that the two parts are connected, the connection strength between the collecting pipe 102 and the liquid inlet 502 is ensured by the interference fit between the liquid inlet 502 and the collecting pipe 102, and the connection and the disassembly between the collecting pipe 102 and the liquid inlet 502 are convenient.

The other end of the collection tube 102 is provided with a conical sleeve 601, the side wall of the collection tube 102, which is close to the conical sleeve 601, is provided with a plurality of overflow holes 602, each overflow hole 602 is provided with a one-way valve, and the conduction direction of each one-way valve is from the inside to the outside of the collection tube 102;

what needs to be explained here is: through the setting of toper cover 601, be convenient for promote shutoff ball 404, set up through the check valve in overflow aperture 602 for urine in the collection cup 101 can not flow back to collection tube 102.

Working principle: when a patient collects urine, firstly, the collecting tube 102 is inserted into the liquid inlet 502 on the collecting cup 101, under the action of interference fit, the collecting tube 102 is tightly combined with the liquid inlet 502, the conical sleeve 601 at one end of the collecting tube 102 pushes the blocking ball 404 to be far away from the liquid inlet 502, so that the blocking ball 404 does not block the liquid inlet 502 any more, and at the moment, the second spring 405 is stressed to deform to form elastic force;

then, holding the handle 302 on the collecting funnel 301 to discharge urine from the collecting funnel 301, when the front-section urine enters the collecting tube 102, under the blocking action of the blocking plate 204, the front-section urine flows into the collecting tube 201, when a certain amount is collected, the sensing plate 202 is pushed to slide into the collecting tube 201, and in the process of sliding the sensing plate 202 into the collecting tube 201, the blocking plate 204 is pulled by the pull rope 205 to block the orifice of the collecting tube 201, and at the moment, the blocking plate 204 does not block the inside of the collecting tube 102 any more, so that middle-section urine flows into the collecting cup 101 from the overflow hole 602 on the collecting tube 102;

finally, after collecting the collecting cup 101 fully, urine in the collecting cup 101 is equal to the overflow hole 602, so that urine flows into the collecting cup 101, the rear-section urine of a patient is kept in the collecting cup 102, after the urine is discharged by the patient, the collecting funnel 301 is inclined by a certain angle, the rear-section urine in the collecting cup 102 flows out, the urine in the collecting cup 101 cannot flow back into the collecting cup 102 due to the unidirectional blocking effect of the one-way valve in the overflow hole 602, after the urine in the collecting cup 102 is poured out, the collecting cup 102 is pulled out from the liquid inlet 502 and put into a special medical garbage can, at the moment, the blocking ball 404 is used for blocking the liquid inlet 502 again under the elastic force of the second spring 405, then the collecting cup 101 is conveyed into a test table, and when the test is performed by a test staff, only the rotating plate 501 is needed to be used for testing, under the action of screw thread engagement transmission, the sealing rod 401 is removed from the collecting cup 101, the urine can be detected, the urine can be prevented from flowing into the collecting cup 101, and the urine can not only flow into the middle-section of the collecting cup 101, and the urine can be prevented from flowing into the collecting cup 101 accurately.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A urine collection device comprising:

a collection cup (101) and a collection tube (102);

characterized by further comprising:

the collecting mechanism is arranged on the collecting tube (102) and used for automatically collecting the anterior urine;

the collecting mechanism comprises a collecting pipe (201) fixedly connected to the side wall of the collecting pipe (102), the collecting pipe (201) is obliquely arranged, the collecting pipe (201) is communicated with the collecting pipe (102), a sensing plate (202) is connected in a sliding mode in the collecting pipe (201), a first spring (203) is arranged on one side of the sensing plate (202), the other end of the first spring (203) is connected with the bottom wall of the collecting pipe (201), a blocking plate (204) is arranged in the collecting pipe (102), one side of the blocking plate (204) is close to a pipe orifice of the collecting pipe (201) and is in rotary connection with the inner wall of the collecting pipe (102), the other side of the blocking plate (204) opposite to the inner wall of the collecting pipe (102) is propped against, a pull rope (205) is arranged on the sensing plate (202), and the other end of the pull rope (205) is connected with the blocking plate (204).

2. A urine collection device as claimed in claim 1, wherein: one end of the collecting pipe (102) is provided with a collecting funnel (301), and the side wall of the collecting funnel (301) is provided with a handle (302).

3. A urine collection device as claimed in claim 1, wherein: the urine collection cup is characterized in that a sealing mechanism used for sealing collected urine is arranged on the collection cup (101), the sealing mechanism comprises a sealing rod (401) which is connected to the inner wall of the collection cup (101) in a threaded mode, a circulating groove (402) is formed in the sealing rod (401), a filter plate (403) and a plugging ball (404) are arranged in the circulating groove (402), a second spring (405) is arranged on one side of the filter plate (403), and the other end of the second spring (405) is connected with the plugging ball (404).

4. A urine collection device as claimed in claim 3, wherein: one end fixedly connected with rotor plate (501) of sealing rod (401), set up feed liquor hole (502) on rotor plate (501), feed liquor hole (502) communicate with each other with circulation groove (402) and set up, the aperture of feed liquor hole (502) is less than the aperture of circulation groove (402), shutoff ball (404) offset with feed liquor hole (502) under the elastic force of second spring (405), a plurality of anti-skidding grooves (503) have been seted up on the lateral wall of rotor plate (501).

5. A urine collection device as claimed in claim 4, wherein: the liquid inlet hole (502) is in interference fit with the collecting tube (102).

6. A urine collection device as claimed in claim 1, wherein: the other end of the collecting pipe (102) is provided with a conical sleeve (601), a plurality of overflow holes (602) are formed in the side wall, close to the conical sleeve (601), of the collecting pipe (102), one-way valves are arranged on the overflow holes (602), and the conducting direction of each one-way valve is from the inside to the outside of the collecting pipe (102).