CN216021151U

CN216021151U - Be used for medical science clinical laboratory to stay ureter

Info

Publication number: CN216021151U
Application number: CN202122222881.XU
Authority: CN
Inventors: 刘玉英; 苏咏梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-15
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a urine retention tube for a medical clinical laboratory, and belongs to the technical field of medical examination. The utility model provides a stay ureter for medical science clinical laboratory, includes the storage tube, the storage tube below is equipped with the guide seat, guide seat inner wall upper end has set firmly the foam-rubber cushion, guide seat back wall lower extreme has been seted up and has been run through the groove, the coaxial fixedly connected with spliced pole of guide seat top surface, spliced pole inner wall upper end has set firmly the spacing ring, the annular has all been seted up for the position of spacing ring in both ends about the storage tube antetheca, the coaxial fixedly connected with hollow tube in storage tube upper end, the external screw thread has been seted up to the hollow tube outer wall, the hollow tube top is equipped with the thread cover, wall middle part has set firmly the elastic cord behind the storage tube. The urine collecting device can help a patient to collect urine when urination is started, and only front section urine and redundant urine are guided out of the guide seat from the through groove, so that the problem of urine splashing caused by midway collection is avoided.

Description

Be used for medical science clinical laboratory to stay ureter

Technical Field

The utility model relates to the technical field of medical examination, in particular to a urine retention tube for a medical clinical laboratory.

Background

The clinical laboratory is a bridge between clinical medicine and basic medicine, medical staff in the department needs to undertake the detection work of various human and animal samples including wards, outpatients, various physical examinations and scientific researches every day, the detection items include blood examination, urine examination, excrement examination, body fluid and cerebrospinal fluid examination and the like, wherein the patients need to take samples for the medical staff to examine by themselves in the urine examination and excrement examination items, the sampling method of the excrement sampling is simple and convenient, the patients only need to clamp and pack the excreted excrement into an excrement examination container by using tweezers in a toilet, but the urine sampling is difficult, as the samples required by the urine examination are preferably midstream urine, the midstream urine taking can be carried out in the middle of urine drainage, thus the problem that the urine is splashed to the outside of the urine retention tube is easily caused, and the urine can not only flow to the hands of the patients holding the urine retention tube, the urine tube is also polluted by sputtering in the process of impacting the outer wall of the urine tube, and the urine tube is designed to be smaller because the normal person urinates about 300-400 ml each time, but only part of urine of middle section urine is needed for taking a sample, so that the urine overflow problem can be caused if the patient does not react in time during sampling, and the sanitation is also not facilitated.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a urine retention tube for a medical clinical laboratory, which solves the problems in the background technology.

2. Technical scheme

The utility model provides a stay ureter for medical science clinical laboratory, includes the storage tube, storage tube antetheca middle part is inlayed and is equipped with the glass board, glass board antetheca left end is linear equidistant a plurality of scale blocks have set firmly, the storage tube below is equipped with the guide, guide inner wall upper end has set firmly the foam-rubber cushion, guide back wall lower extreme has been seted up and has been run through the groove, the coaxial fixedly connected with spliced pole of guide top surface, spliced pole inner wall upper end has set firmly the spacing ring, the annular has all been seted up for the position of spacing ring in both ends about the storage tube antetheca, the coaxial fixedly connected with hollow tube in storage tube upper end, the external screw thread has been seted up to the hollow tube outer wall, the hollow tube top is equipped with the thread cap, wall middle part has set firmly the elastic cord behind the storage tube.

Preferably, the guide seat is of an annular structure with the upper part in a circular truncated cone shape, and the spongy cushion is of an annular circular truncated cone structure.

Preferably, the through groove is of a V-shaped structure, and the upper end of the through groove is flush with the edge of the bottom surface of the spongy cushion.

Preferably, the inside T type structure that is big-end-up that is of spliced pole, the cooperation of pegging graft in storage tube lower extreme and spliced pole inside, the spacing ring is the cyclic annular structure of front side disconnection with the annular, spacing ring and annular joint cooperation.

Preferably, the height and the diameter of the hollow tube are respectively equal to the height and the inner diameter of the smaller diameter position of the connecting column, the hollow tube is in insertion fit with the upper part of the guide tube and the inside of the connecting column, and the threaded cover is in threaded connection with the external thread.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the urine collecting device is provided with the guide seat and the through groove, so that a patient can conveniently and quickly collect urine without being distracted to aim at the pipe orifice of the storage pipe during urination under the guiding action of the base, the urine collecting operation is greatly facilitated, the patient can collect the urine at the same time of beginning of urination, only the front section of urine is guided out of the guide seat from the through groove, the problem of urine splashing caused by midway collection is avoided, on the other hand, after a proper amount of urine is collected, the redundant urine can be guided out in the same way to prevent overflowing, the pollution of the urine of the patient to the surrounding environment is effectively reduced, and the urine collecting device is high in practicability.

2. The spongy cushion is fixedly arranged in the guide seat, so that when a patient uses the guide seat to take urine, the spongy cushion can relieve the collision between the urine and the guide seat, the splashing generated by the impact of the urine on the guide seat can be greatly reduced, the urine can not pollute the environment, and the cleaning difficulty of a toilet is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the storage tube of the present invention.

The reference numbers in the figures illustrate: 1. a storage tube; 2. a glass plate; 3. a scale block; 4. a guide seat; 5. a sponge cushion; 6. a through groove; 7. connecting columns; 8. a limiting ring; 9. a ring groove; 10. a hollow tube; 11. an external thread; 12. a threaded cap; 13. and (4) elastic bands.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a stay ureter for medical science clinical laboratory, including

storage tube

1, 1 antetheca middle part of storage tube inlays and is equipped with

glass board

2, 2 antetheca left end of glass board is linear equidistant a plurality of scale blocks 3 have set firmly, 1 below of storage tube is equipped with

guide seat

4, 4 inner walls upper end of guide seat has set firmly foam-

rubber cushion

5, 4 back wall lower extremes of guide seat have been seted up and have been run through groove 6, the coaxial fixedly connected with spliced pole 7 of 4 top surfaces of guide seat, spliced pole 7 inner wall upper end has set firmly spacing ring 8, both ends have all been seted up annular 9 for spacing ring 8's position about 1 antetheca of storage tube, the coaxial fixedly connected with hollow tube 10 in 1 upper end of storage tube, external screw thread 11 has been seted up to hollow tube 10 outer walls, hollow tube 10 top is equipped with

screw cap

12, 1 back wall middle part of storage tube has set firmly elastic cord 13.

Specifically, guide 4 is the annular structure of round platform form for upper portion, and foam-rubber cushion 5 is cyclic annular round platform structure, and this device is when not using, and the connection of guide 4 and storage tube 1 is realized to the cooperation of pegging graft inside 1 lower extreme of accessible storage tube and spliced pole 7 and downside annular 9 and spacing ring 8's joint, just then can regard guide 4 as the supporting seat to erect storage tube 1 on the desktop for the patient to take.

Further, the through groove 6 is of a V-shaped structure, and the upper end of the through groove 6 is flush with the edge of the bottom surface of the spongy cushion 5.

Furthermore, the inside of the connecting column 7 is a T-shaped structure with a big top and a small bottom, the lower end of the storage tube 1 is in inserting fit with the inside of the connecting column 7, the limiting ring 8 and the ring groove 9 are both in an annular structure with a broken front side, the limiting ring 8 is in clamping fit with the ring groove 9, when a patient uses the device to obtain a urine sample, the guide seat 4 can be separated from the storage tube 1 firstly, then the threaded cover 12 which is in threaded connection with the external thread 11 on the storage tube 1 is unscrewed, the guide seat 4 is overturned and inserted at the upper part of the storage tube 1, then the storage tube 1 can be firmly bound on the palm of the patient under the elastic effect of the elastic band 13, the storage tube 1 is prevented from falling off the hand due to impact force when the urine sample is received, and the sponge cushion 5 which is fixedly arranged on the inner wall of the guide seat 4 can also prevent the urine from splashing caused by impact, on the other hand, the limitation of the limiting ring 8 and the ring groove 9 on the direction of the guide seat 4, the through groove 6 on the guide seat 4 faces the rear side, the back of the hand direction of the patient holding the storage tube 1 is consistent with the direction of the through groove 6 due to the elastic band 13, so that the patient can take urine while urinating, the front section urine only needs to slightly incline the storage tube 1 so that the urine flows out of the guide seat 4 along the through groove 6, and after enough middle section urine is collected, the patient can also use the scale block 3 on the glass plate 2 as a standard to guide out redundant urine in the same way, thereby avoiding the overflow problem.

Further, the height and the diameter of the hollow tube 10 are respectively equal to the height and the inner diameter of the position with the smaller diameter of the connecting column 7, the hollow tube 10 is in inserting fit with the upper part of the guide tube and the inside of the connecting column 7, and the threaded cover 12 is in threaded connection with the external thread 11.

The working principle is as follows: when the device is not used, the connection between the guide seat 4 and the storage tube 1 can be realized through the insertion fit between the lower end of the storage tube 1 and the inside of the connecting column 7 and the clamping fit between the lower annular groove 9 and the limiting ring 8, then the guide seat 4 can be used as a supporting seat to erect the storage tube 1 on a table top for a patient to take, when the patient uses the device to obtain a urine sample, the guide seat 4 can be separated from the storage tube 1 firstly, then the threaded cover 12 which is in threaded connection with the external thread 11 on the storage tube 1 is unscrewed, the guide seat 4 is immediately turned over and inserted on the upper part of the storage tube 1, then the storage tube 1 can be firmly bound on the palm of the patient under the elastic effect of the elastic cord 13, the storage tube 1 is prevented from falling off the hand due to impact force when the urine sample is taken, and the sponge cushion 5 which is fixedly arranged on the inner wall of the guide seat 4 can buffer, and the splashing caused by urine impact can also be prevented, on the other hand, the limiting ring 8 and the ring groove 9 limit the direction of the guide seat 4, the through groove 6 on the guide seat 4 faces the rear side, the back of the hand direction of the patient holding the storage tube 1 is consistent with the direction of the through groove 6 due to the elastic band 13, so the patient can take urine while urinating, the front section urine only needs to slightly incline the storage tube 1 to make the urine flow out of the guide seat 4 along the through groove 6, and after enough middle section urine is collected, the patient can also use the scale block 3 on the glass plate 2 as a standard to guide out redundant urine in the same way, thereby avoiding the overflow problem.

Claims

1. A catheter for medical clinical laboratory use, comprising a storage tube (1), characterized in that: a glass plate (2) is embedded in the middle of the front wall of the storage tube (1), a plurality of scale blocks (3) are fixedly arranged at the left end of the front wall of the glass plate (2) in a linear and equidistant manner, a guide seat (4) is arranged below the storage pipe (1), a spongy cushion (5) is fixedly arranged at the upper end of the inner wall of the guide seat (4), the lower end of the back wall of the guide seat (4) is provided with a through groove (6), the top surface of the guide seat (4) is coaxially and fixedly connected with a connecting column (7), the upper end of the inner wall of the connecting column (7) is fixedly provided with a limiting ring (8), the upper end and the lower end of the front wall of the storage tube (1) are provided with ring grooves (9) relative to the position of the limiting ring (8), the upper end of the storage tube (1) is coaxially and fixedly connected with a hollow tube (10), the outer wall of the hollow tube (10) is provided with an external thread (11), a threaded cover (12) is arranged above the hollow pipe (10), and an elastic band (13) is fixedly arranged in the middle of the rear wall of the storage pipe (1).

2. A urinary catheter for medical clinical laboratory according to claim 1, characterized in that: the upper portion of the guide seat (4) is of a circular truncated cone-shaped annular structure, and the spongy cushion (5) is of a circular truncated cone-shaped structure.

3. A urinary catheter for medical clinical laboratory according to claim 1, characterized in that: the through groove (6) is of a V-shaped structure, and the upper end of the through groove (6) is flush with the edge of the bottom surface of the spongy cushion (5).

4. A urinary catheter for medical clinical laboratory according to claim 1, characterized in that: the utility model discloses a storage tube, including spliced pole (7), stand pipe (8), spacing ring (8) and annular (9), spliced pole (7) are inside to be big-end-up's T type structure, the cooperation of pegging graft in storage tube (1) lower extreme and spliced pole (7) inside, spacing ring (8) and annular (9) joint cooperation are the cyclic annular structure of front side disconnection.

5. A urinary catheter for medical clinical laboratory according to claim 1, characterized in that: the height and the diameter of the hollow pipe (10) are respectively equal to the height and the inner diameter of the small diameter position of the connecting column (7), the hollow pipe (10) is matched with the upper part of the guide pipe and the inside of the connecting column (7) in an inserting mode, and the threaded cover (12) is in threaded connection with the external thread (11).