CN219940667U

CN219940667U - Urine sampler

Info

Publication number: CN219940667U
Application number: CN202321203673.8U
Authority: CN
Inventors: 刘策雯; 李慧; 熊啸; 何文燕; 陈茹
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-03
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a urine sampler, which belongs to the technical field of medical appliances and comprises a storage tube and a collection tube, wherein the collection tube is arranged at the top of the storage tube, a connecting cavity and a collection groove are arranged in the collection tube from top to bottom, a through hole is formed in the bottom of the connecting cavity, the top of the storage tube passes through the through hole and is arranged in the connecting cavity, a sealing outer ring is welded at the top of the storage tube and is clamped in the connecting cavity, a limit spring is welded between the bottom of the sealing outer ring and the inner wall of the connecting cavity, a sealing control assembly is arranged in the collection tube and comprises a spacer and a sealing block, the spacer is welded between the connecting cavity and the collection groove, and a drainage groove is formed in the spacer, and the sealing block is welded at the bottom of the spacer.

Description

Urine sampler

Technical Field

The utility model relates to a urine sampler, and belongs to the technical field of medical appliances.

Background

Urine examination is a detection mode of medicine. Including routine analysis of urine, detection of components in urine (such as urine red blood cells, white blood cells, etc.), quantitative determination of protein components, determination of urease, etc. The urine examination has very important value to clinical diagnosis, judgement curative effect and prognosis, needs to use dedicated sampler when general patient takes a sample to urine, and ordinary sampler simple structure uses to have certain not enough, and upper urine in the sampler can contact with the air when using, consequently can lead to bacterium or external virus in the air to get into wherein to can lead to the testing result to appear the deviation, and fixed effect after the closure is not enough, the condition that spills easily appears when removing the merle, consequently now needs a urine sampler to help to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the problems and provide the urine sampler, which can be used for sealing and storing collected urine of a patient through a connecting structure between the collecting pipe and the storing pipe, so that the urine sampler can ensure good stability during moving and transportation, can prevent external bacteria from entering the urine, and can further ensure accurate detection results.

The urine sampler comprises a storage tube and a collecting tube, wherein the collecting tube is arranged at the top of the storage tube, a connecting cavity and a collecting groove are arranged in the collecting tube from top to bottom, a through hole is formed in the bottom of the connecting cavity, the top of the storage tube passes through the through hole and is arranged in the connecting cavity, a sealing outer ring is welded at the top of the storage tube, the sealing outer ring is clamped in the connecting cavity, a limiting spring is welded between the bottom of the sealing outer ring and the inner wall of the connecting cavity, and a sealing control assembly is arranged in the collecting tube.

Preferably, urine for convenient collection can normally flow into and preserve intraductally, seal control assembly includes spacer and sealing block, the spacer butt fusion is in the connecting chamber with gather between the groove, the drainage groove has been seted up on the spacer.

Preferably, in order to facilitate accurate storage of collected urine, the sealing block is welded at the bottom of the separation piece, and the control piece is welded in the storage tube.

Preferably, in order to ensure that urine in the storage tube can be stored in a sealed manner, the control piece is provided with a clamping hole, and the sealing block corresponds to the clamping hole.

Preferably, in order to ensure good sealing effect, the lower surface area of the sealing block is equal to the upper surface area of the clamping hole.

Preferably, in order to ensure that the sampler can only be used once, grooves are formed in two sides of the sealing block, a locking assembly is arranged in the grooves, the locking assembly comprises a locking clamping block and a mounting spring, and the locking clamping block is mounted in the grooves through the mounting spring.

Preferably, in order to conveniently control the movement of the locking clamping block, a pushing inclined plane is arranged at the bottom of one side of the locking clamping block.

Preferably, for convenience in discharging urine, a discharge port is formed in the bottom of the preservation tube, and an easily torn block is adhered in the discharge port.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the collected urine of a patient can be stored in a sealing way through the connecting structure between the collecting pipe and the storage pipe, so that the stability in moving and transporting can be ensured to be good, external bacteria can be prevented from entering the urine, and the accuracy of the detection result can be ensured.

2. When the sampler is used, the sampling tube is immediately locked with the preserving tube after preservation, so that the sampler can be ensured to be used once, and the occurrence of repeated use can be prevented.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model (prior to use);

FIG. 3 is a cross-sectional view of the present utility model (after use);

FIG. 4 is a cross-sectional view of a collection tube of the present utility model;

in the figure: 1. a storage tube; 2. a collection tube; 3. a connecting cavity; 4. a collection tank; 5. sealing the outer ring; 6. a limit spring; 7. a control assembly; 701. a spacer; 702. a sealing block; 8. drainage grooves; 9. a control sheet; 10. a clamping hole; 11. a locking assembly; 1101. locking the clamping block; 1102. installing a spring; 12. pushing the inclined plane; 13. a discharge port; 14. and (5) tearing the block easily.

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, a urine sampler comprises a storage tube 1 and a collection tube 2, wherein the collection tube 2 is arranged at the top of the storage tube 1, a connecting cavity 3 and a collection groove 4 are arranged in the collection tube 2 from top to bottom, a through hole is formed in the bottom of the connecting cavity 3, the top of the storage tube 1 passes through the through hole and is arranged in the connecting cavity 3, a sealing outer ring 5 is welded at the top of the storage tube 1, the sealing outer ring 5 is clamped in the connecting cavity 3, a limit spring 6 is welded between the bottom of the sealing outer ring 5 and the inner wall of the connecting cavity 3, a sealing control assembly 7 is arranged in the collection tube 2, and urine samples of patients can be collected and stored through the collection tube 2 and the storage tube 1.

As a technical optimization scheme of the utility model, as shown in fig. 2, 3 and 4, the sealing control assembly 7 comprises a spacer 701 and a sealing block 702, the spacer 701 is welded between the connecting cavity 3 and the collecting tank 4, the spacer 701 is provided with a drainage groove 8, the sealing block 702 is welded at the bottom of the spacer 701, the inside of the storage tube 1 is welded with a control plate 9, the control plate 9 is provided with a clamping hole 10, the sealing block 702 corresponds to the clamping hole 10, the lower surface area of the sealing block 702 is equal to the upper surface area of the clamping hole 10, both sides of the sealing block 702 are provided with grooves, the locking assembly 11 comprises a locking clamping block 1101 and a mounting spring 1102, the locking clamping block 1101 is mounted in the grooves through the mounting spring 1102, and the bottom of one side of the locking clamping block 1101 is provided with a pushing inclined plane 12, so that collected urine of a patient can be sealed and stored through a connecting structure between the collecting tube 2 and the storage tube 1, therefore, the stability during moving transportation can be ensured, and the collected urine of the patient can be immediately locked between the collecting tube 2 and the storage tube 1 after storage can be ensured, and the sampler can be used only once, and the situation of repeated use can be prevented.

As a technical optimization scheme of the utility model, as shown in fig. 2, a discharge port 13 is formed at the bottom of the preservation tube 1, an easy-tearing block 14 is adhered in the discharge port 13, and the urine can be discharged by tearing off the easy-tearing block 14 when urine of a patient is detected.

The working principle of the utility model is as follows: when the urine collecting device is used, a patient can be collected through the collecting tube 2, as shown in fig. 2, urine can enter the connecting cavity 3 through the drainage groove 8, then can enter the preserving tube 1 and flow downwards through the clamping hole 10 on the control plate 9, sampling is stopped after the preserving tube 1 is filled, then the sampling tube is pushed downwards, the limit spring 6 can be adaptively stretched, meanwhile, the sealing block 702 can be clamped downwards into the clamping hole 10, the locking clamping block 1101 can be pushed when the pushing inclined surface 12 at the bottom of the locking clamping block 1101 is contacted with the outer wall of the clamping hole 10, the locking clamping block 1101 can squeeze the mounting spring 1102 and move inwards, the locking clamping block 1101 can penetrate through the clamping hole 10 and move downwards continuously when the locking clamping block 1101 completely moves into the groove, then the collecting tube 2 is pressed and released, the locking clamping block 1101 can be ejected from the groove and the top can be contacted with the bottom of the control plate 9, at the moment, the structure is as shown in fig. 3, the sealing block 702 can completely seal the urine at the bottom of the control plate 9, and thus the urine can be prevented from contacting with air, bacteria can be prevented from entering the urine easily and then the urine can be prevented from entering the outside when the urine detecting block and the urine is accurately discharged from the urine detecting hole 13, and the urine discharging hole 13 can be directly detected when the urine discharging hole 13 is detected.

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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A urine sampler, characterized in that: including preserving pipe (1) and collection pipe (2), collection pipe (2) set up save pipe (1) top, be provided with connecting chamber (3) and collection groove (4) from top to bottom in collection pipe (2), the through-hole has been seted up to connecting chamber (3) bottom, save pipe (1) top is passed the through-hole sets up in connecting chamber (3), save pipe (1) top butt fusion has sealed outer loop (5), sealed outer loop (5) card is established in connecting chamber (3), sealed outer loop (5) bottom with butt fusion has spacing spring (6) between the inner wall of connecting chamber (3), be provided with seal control subassembly (7) in collection pipe (2).

2. A urine sampler as claimed in claim 1, wherein: the sealing control assembly (7) comprises a spacer (701) and a sealing block (702), the spacer (701) is welded between the connecting cavity (3) and the collecting groove (4), and the spacer (701) is provided with a drainage groove (8).

3. A urine sampler as claimed in claim 2, wherein: the sealing block (702) is welded at the bottom of the separation piece (701), and the control piece (9) is welded in the preservation tube (1).

4. A urine sampler as claimed in claim 3 wherein: and the control piece (9) is provided with a clamping hole (10), and the sealing block (702) corresponds to the clamping hole (10).

5. A urine sampler as claimed in claim 4 wherein: the lower surface area of the sealing block (702) is equal to the upper surface area of the clamping hole (10).

6. A urine sampler as claimed in claim 2, wherein: the sealing block (702) both sides are all offered flutedly, be provided with locking subassembly (11) in the recess, locking subassembly (11) are including locking fixture block (1101) and installation spring (1102), locking fixture block (1101) pass through installation spring (1102) are installed in the recess.

7. A urine sampler as claimed in claim 6 wherein: the bottom of one side of the locking clamping block (1101) is provided with a pushing inclined plane (12).

8. A urine sampler as claimed in claim 1, wherein: the bottom of the preservation pipe (1) is provided with a discharge port (13), and an easy-tearing block (14) is adhered in the discharge port (13).