CN209624155U

CN209624155U - Nephrology dept.'s urine examination sampling device

Info

Publication number: CN209624155U
Application number: CN201920276612.1U
Authority: CN
Inventors: 张彬彬; 季成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2019-11-12
Anticipated expiration: 2029-03-05

Abstract

The utility model relates to Nephrology dept.'s urine examination sampling devices, including catheter, the urethral catheterization bottom of the tube perforation is connected with the first urine storage bag, first urine storage bag bottom is connected with threeway by the first hose, it opens the second control valve urine and flows into sampling test tube through third hose, when urine sampling finishes, it closes the second control valve and opens the first control valve the remaining urine in the first urine storage bag inside is discharged into inside the second urine storage bag and stored, the urine that can guarantee that sampling test tube takes out is that patient is just discharged, can there is a situation where rotten influence inspection result to avoid the urine placed for a long time, by the way that rubbery plug lid is arranged, rotation rubber corking makes first, and into urine, hole is opposite with inlet urine sample can be discharged into sampling test tube inner cavity, sampling finishes, again rotation rubber corking make first into urine hole and inlet dislocation can be to inlet It is sealed, urine preparing can be prevented unrestrained in the process or is polluted by the germ in air.

Description

Nephrology dept.'s urine examination sampling device

Technical field

The utility model relates to Nephrology dept.'s urine examination sampling devices, belong to medical instruments field.

Background technique

At present when to Nephrology dept.'s patient care after operation, since patient is handicapped, so needing to pass through urethral catheterization Urine in patient body is discharged pipe, but doctor can be sampled inspection to the urine of patient daily during the entire course for the treatment of It surveys, therefore doctor is typically all directly to be sampled out of urinal, such sampling mode has the following disadvantages；One, it urinates Urine in bag is not that patient is just discharged, and the urine placed for a long time there is a situation where to go bad, therefore influence whether to examine Come to an end fruit；Two, when extracting urine sample with test tube, urine can contact for a long time with air first, thus can be by the disease in air Bacterium is polluted, and is then exactly to be easy to drip the ring polluted in ward on the ground in sampling process urine to influence inspection result Border, it is therefore desirable to be further improved.

Utility model content

The technical problems to be solved in the utility model overcomes existing defect, provides Nephrology dept.'s urine examination sampling device, not only Doctor is simplified to the sampling work of Nephrology dept.'s patient urine, and ensure that the accuracy of samples taken, so that testing result More accurate, the urine of patient's discharge can be discharged into the first urine storage bag by catheter first and temporarily be stored, when needs are to urine When liquid is sampled, the second control valve urine is opened through third hose and flows into sampling test tube, when urine sampling finishes, close second Control valve the first control valve of opening is discharged into urine remaining inside the first urine storage bag inside the second urine storage bag and is stored, The urine that can guarantee that sampling test tube takes out is that patient is just discharged, can be rotten to avoid the urine presence placed for a long time Situation influences inspection result, by being arranged rubbery plug lid, rotation rubber corking make first into urine hole is opposite with inlet can be Urine sample is discharged into sampling test tube inner cavity, and sampling finishes, and rotation rubber corking makes first to misplace i.e. into urine hole and inlet again Inlet can be sealed, urine preparing can be prevented unrestrained in the process or be polluted by the germ in air, it can be effective Solve the problems in background technique.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

Nephrology dept.'s urine examination sampling device, including catheter, the urethral catheterization bottom of the tube perforation is connected with the first urine storage bag, described First urine storage bag bottom is connected with threeway by the first hose, the threeway both ends penetrate through respectively be fixedly connected with the second hose with Third hose, second hose are fixedly connected with the second urine storage bag far from one end perforation of threeway, and the third hose is separate One end of threeway is fixedly connected with glass cannula, and described glass cannula one end is connected with sampling test tube, and the sampling test tube includes Test tube body, the test tube body top side is equipped with inlet, and the glass cannula is arranged in inlet inner cavity, the examination Rubbery plug lid is equipped at the top of tube body.

Furthermore, the inlet inner wall is fixed with rubber seal.

Furthermore, the rubbery plug lid front side surface has dug first into urine hole, and the rubbery plug lid end is dug Have second into urine hole, and described first into urine hole with second into urine hole perforation connect.

Furthermore, the test tube body front side surface is equidistantly equipped with fluid level scale.

Furthermore, second urine storage bag bottom is equipped with urination mouth, and the urination mouth bottom side is equipped with drain valve.

Furthermore, the first control valve and the second control are separately installed at the top of second hose and third hose Valve.

The utility model not only simplifies doctor the utility model has the advantages that Nephrology dept.'s urine examination sampling device involved in the utility model The raw sampling work to Nephrology dept.'s patient urine, and ensure that the accuracy of samples taken, so that testing result is more accurate, The urine of patient's discharge can be discharged into the first urine storage bag and temporarily stored by catheter first, when needing to be sampled to urine When, the second control valve urine is opened through third hose and flows into sampling test tube, and when urine sampling finishes, the second control valve of closing is opened First control valve is discharged into urine remaining inside the first urine storage bag inside the second urine storage bag and is stored, it is ensured that takes The urine that sample test tube takes out is that patient is just discharged, and can there is a situation where rotten influence inspection to avoid the urine placed for a long time It looks into as a result, by setting rubbery plug lid, rotation rubber corking makes first, and into urine, hole is opposite with inlet urine sample can be arranged Enter sampling test tube inner cavity, sampling finishes, again rotation rubber corking make first into urine hole and inlet dislocation can be to inlet It is sealed, urine preparing can be prevented unrestrained in the process or is polluted by the germ in air.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

Fig. 1 is the utility model Nephrology dept. urine examination sampling device main view.

Fig. 2 is the sampling test tube cross-sectional view of the utility model Nephrology dept. urine examination sampling device.

Fig. 3 is the rubbery plug lid structural schematic diagram of the utility model Nephrology dept. urine examination sampling device.

Figure label: 1, catheter；2, the first urine storage bag；3, the first hose；4, threeway；5, the second hose；6, third is soft Pipe；7, the second urine storage bag；8, glass cannula；9, sampling test tube；10, test tube body；11, inlet；12, rubbery plug lid；13, rubber Glue sealing ring；14, first into urine hole；15, second into urine hole；16, fluid level scale；17, urination mouth；18, drain valve；19, first Control valve；20, the second control valve.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

As shown in Figure 1-Figure 3, Nephrology dept.'s urine examination sampling device, including catheter 1,1 bottom of the catheter perforation connection There is the first urine storage bag 2, the first urine storage bag 2 can temporarily store urine, and 2 bottom of the first urine storage bag is soft by first Pipe 3 is connected with threeway 4, and 4 both ends of threeway penetrate through respectively is fixedly connected with the second hose 5 and third hose 6, and described second is soft Pipe 5 is fixedly connected with the second urine storage bag 7 far from one end perforation of threeway 4, and the third hose 6 is fixed far from one end of threeway 4 It is connected with glass cannula 8, setting glass cannula 8 facilitates third hose 6 to connect with sampling test tube 9, and glass cannula 8 is inserted into feed liquor 11 inner cavities of mouth, convenient disassembly, described 8 one end of glass cannula are connected with sampling test tube 9, and the sampling test tube 9 includes test tube Ontology 10,10 top side of test tube body is equipped with inlet 11, and the glass cannula 8 is arranged in 11 inner cavity of inlet, Rubbery plug lid 12 is equipped at the top of the test tube body 10.

11 inner wall of inlet is fixed with rubber seal 13, and glass cannula can be improved in setting rubber seal 13 Leakproofness between 8 and inlet 11, can prevent leakage, and 12 front side surface of rubbery plug lid has dug first into urine hole 14,12 end of rubbery plug lid has dug second into urine hole 15, and described first penetrates through into urine hole 14 and second into urine hole 15 Connection, 10 front side surface of test tube body are equidistantly equipped with fluid level scale 16, and the convenient precisely sampling of setting fluid level scale 16 is described Second urine storage bag, 7 bottom is equipped with urination mouth 17, and 17 bottom side of urination mouth is equipped with drain valve 18, convenient to the second urine storage bag The urine of 7 inner cavities is excluded, and is separately installed with the first control valve 19 and second at the top of second hose 5 and third hose 6 Control valve 20 facilitates control urine flow.

Utility model works principle: the urine of patient's discharge can be discharged into the progress of the first urine storage bag 2 by catheter 1 first Interim storage opens 20 urine of the second control valve through third hose 6 and flows into sampling test tube 9 when needing to be sampled urine, When urine sampling finishes, the second control valve 20 of closing opens the first control valve 19 and first urine storage bag, the 2 remaining urine in inside is arranged Enter and stored inside the second urine storage bag 7, it is ensured that the urine that sampling test tube 9 takes out is that patient is just discharged, can be with Avoid for a long time the urine placed there is a situation where it is rotten influence inspection result, rotation rubber corking 12 makes first into urinating hole 14 Opposite with inlet 11 urine sample to be discharged into 9 inner cavity of sampling test tube, sampling finishes, and rotation rubber corking 12 makes the again One can be sealed inlet 11 into urine hole 14 and the dislocation of inlet 11, can prevent from trickling down during urine preparing or by Germ in air is polluted.

The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical Novel protection scope.

Claims

1. Nephrology dept.'s urine examination sampling device, including catheter (1), it is characterised in that: catheter (1) the bottom perforation is connected with First urine storage bag (2), the first urine storage bag (2) bottom are connected with threeway (4) by the first hose (3), the threeway (4) two Perforation is fixedly connected with the second hose (5) and third hose (6), the one end of second hose (5) far from threeway (4) respectively at end Perforation is fixedly connected with the second urine storage bag (7), and the third hose (6) is fixedly connected with glass far from the one end of threeway (4) and inserts It manages (8), described glass cannula (8) one end is connected with sampling test tube (9), and the sampling test tube (9) includes test tube body (10), institute Test tube body (10) top side is stated equipped with inlet (11), and the glass cannula (8) is arranged in inlet (11) inner cavity, institute It states and is equipped with rubbery plug lid (12) at the top of test tube body (10).

2. Nephrology dept.'s urine examination sampling device according to claim 1, it is characterised in that: inlet (11) inner wall is fixed Equipped with rubber seal (13).

3. Nephrology dept.'s urine examination sampling device according to claim 1, it is characterised in that: table on front side of the rubbery plug lid (12) Face dug first into urine hole (14), rubbery plug lid (12) end dug second into urine hole (15), and described first into It urinates hole (14) and is connected with second into urine hole (15) perforation.

4. Nephrology dept.'s urine examination sampling device according to claim 1, it is characterised in that: table on front side of the test tube body (10) Face is equidistantly equipped with fluid level scale (16).

5. Nephrology dept.'s urine examination sampling device according to claim 1, it is characterised in that: the second urine storage bag (7) bottom Equipped with urination mouth (17), urination mouth (17) bottom side is equipped with drain valve (18).

6. Nephrology dept.'s urine examination sampling device according to claim 1, it is characterised in that: second hose (5) and third The first control valve (19) and the second control valve (20) are separately installed at the top of hose (6).