CN220193066U - Urine chemical examination sample tube - Google Patents

Abstract

The utility model discloses a urine test specimen tube, which comprises a collecting tube and a collecting funnel, wherein the collecting funnel is arranged on the collecting tube, and a sealing plug is arranged in the collecting funnel; the collecting pipe inlet part is of a tubular structure, an internal thread structure is arranged on the inner side of the collecting pipe inlet part, an external thread joint is arranged on the outer side of the collecting funnel, and the collecting pipe storage part is of a conical structure; a layering device is arranged in the collecting pipe, and the layering device separates the hollow space of the collecting pipe into upper and lower layers which are not communicated with each other; according to the utility model, urine samples are stored through the collecting pipe, urine is guided to enter the collecting pipe through the collecting funnel to avoid urine from splashing outside, the sealing state of the collecting pipe in the transmission process is ensured through the sealing plug, meanwhile, urine which enters the collecting pipe in sequence is distinguished through the layering device and stored in a partitioning way, so that a test doctor can extract middle-section urine of a patient.

Description

A kind of urine test sample tube

Technical field

The utility model relates to the technical field of medical devices, in particular to a urine test specimen tube.

Background technique

Routine urine examination is a common clinical examination item. At present, when medical treatment diagnoses a patient's disease, it is often necessary to test the patient's urine. Nowadays, the patient's urine sampling is usually given to the patient in a small paper cup, and the patient obtains the urine. Then pour it into the test tube and hand it to the nurse. This operation has the following shortcomings:

First, when a paper cup is used to collect urine, urine usually splashes when it enters the paper cup, contaminating the hands and clothing of the person receiving the urine. Moreover, there are often residual urine dripping on the paper cup. When the urine is in the test tube, the residual urine is easily scattered, contaminating the hands, clothes and even the test area of the laboratory personnel.

Secondly, the urine sample required for the test is best collected from the patient's mid-section urine, but now the urine collected by the patient is usually mixed urine, which has a direct impact on the test results, and biased test results may Affect the doctor's judgment of the patient's condition.

Utility model content

The purpose of this utility model is to provide a urine test specimen tube to solve the technical problems in the prior art that have not been solved yet such as splashing when collecting urine or when passing urine and improper receiving of urine samples. The utility model specifically provides The following technical solutions:

A urine test specimen tube, including a collection tube and a collection funnel, the collection funnel is installed on the collection tube, and a sealing plug is provided in the collection funnel;

in:

The entrance part of the collection pipe is a tubular structure, the inside of the entrance part of the collection pipe is provided with an internal thread structure, the outside of the collection funnel is provided with an external thread joint, and the storage part of the collection pipe is a conical structure;

A stratification device is provided in the collection pipe, and the stratification device separates the hollow space of the collection pipe into upper and lower layers, and the upper and lower layers are not connected to each other.

Further, the layering device includes a partition plate arranged in the collection pipe, the partition plate divides the hollow space of the collection pipe into two independent spaces, and a through pipe is provided on the partition plate, and the through pipe is arranged on the partition plate. A sealing cover is provided at one end of the pipe, and a float valve is connected to one side of the sealing cover. The float valve is hingedly connected to the through pipe.

Further, a holding member is provided on one side of the collection tube.

Further, the holding member includes a clamp hoop surrounding the inlet of the collection pipe, a mounting hole is provided on one side of the clamp hoop, and a handle is fixedly connected to the clamp hoop through the mounting hole.

Further, the top of the sealing plug is provided with a pull button.

Compared with the existing technology, the utility model has the following beneficial effects:

The utility model stores urine samples through the collection tube, guides urine into the collection tube through the collection funnel to avoid urine splashing, and ensures the sealing state of the collection tube during the transfer process through the sealing plug. At the same time, the layered device is used to distinguish the sequence of entering the collection tube. Tubes of urine are stored in sections to ensure that the laboratory technician can extract the patient's mid-section urine.

Description of drawings

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to describe the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, other implementation drawings can be obtained based on the extension of the provided drawings without exerting creative efforts.

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic structural diagram of the utility model in a disassembled state.

Figure 3 is a schematic cross-sectional structural diagram of the utility model in a disassembled state.

Figure 4 is a schematic structural diagram of position A in Figure 2 of the present invention.

The labels in the figure are as follows:

1-Collection tube, 2-Collection funnel, 3-Sealing plug, 4-Layering device, 5-Control piece;

21-Internal thread structure, 22-External thread joint;

31-pull button;

41-Partition plate, 42-Pipe, 43-Sealing cover, 44-Float valve;

51-buckle hoop, 52-mounting hole, 53-grip.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1 to 4, the utility model provides a urine test specimen tube, which includes a collection tube 1 and a collection funnel 2. The collection funnel 2 is installed on the collection tube 1, and a sealing plug 3 is provided in the collection funnel 2. ;

in:

The inlet of the collection pipe 1 is a tubular structure. An internal thread structure 21 is provided on the inside of the inlet of the collection pipe 1. An external thread joint 22 is provided on the outside of the collection funnel 2. The storage part of the collection pipe 1 is a conical structure;

A stratification device 4 is provided in the collection pipe 1. The stratification device 4 separates the upper and lower layers in the hollow space of the collection pipe 1 and the upper and lower layers are not connected to each other.

The collection funnel 2 is threadedly connected to the collection pipe 1 through an externally threaded joint 22. The overall structure of the sealing plug 3 is cylindrical. The material of the sealing plug 3 is rubber. The overall radius of the sealing plug 3 is the same as the internal radius of the externally threaded joint 22 of the collection funnel 2.

The urine sample enters the internal space of the collection tube 1 along the collection funnel 2. The urine sample is divided into head urine and mid-section urine. The urine sample flows through the layering device 4 in the collection tube 1, and the head urine passes through the layering device 4. The lower space of the layering device 4 of the collection tube 1 is then filled, and the layering device 4 separates and seals the upper and lower spaces of the collection tube 1 so that the head urine and the middle urine cannot come into contact, and the laboratory technician can only collect the middle urine at the entrance of the collection tube 1 Urine sample.

In order to ensure the separation effect of the layering device 4, the utility model provides an optimal solution. The layering device 4 includes a partition 41 arranged in the collection tube 1. The partition 41 separates the hollow space of the collection tube 1 into two independent Space, the partition 41 is provided with a through pipe 42, one end of the through pipe 42 is provided with a sealing cover 43, one side of the sealing cover 43 is connected to a float valve 44, and the float valve 44 is hingedly connected to the through pipe 42.

In the urine sample, the head urine flows from the upper space of the collection tube 1 through the through tube 42 into the lower space. As the head urine continues to be collected, the float valve 44 receives the buoyancy from the head urine, and the float valve 44 hinges and rotates until the head urine is collected. The segmental urine fills the lower space of the collection tube 1, so that the float valve 44 hinges and pushes the sealing cover 43 to seal the through pipe 42, so that the middle segment of urine cannot enter the lower space through the through pipe 42, thereby realizing separate storage of head and middle segment urine.

In order to facilitate the collection of urine samples by patients without contaminating hands, the present invention provides an optimal solution. A holding member 5 is provided on one side of the collection tube 1 .

Further, the holding member 5 includes a clamping hoop 51 surrounding the inlet of the collection pipe 1. A mounting hole 52 is provided on one side of the clamping hoop 51, and a handle 53 is fixedly connected to the clamping hoop 51 through the mounting hole 52.

In order to facilitate pulling out the sealing plug 3, a pull button 31 is provided on the top of the sealing plug 3.

In addition, in the present invention, the specimen tube can also be used for urine culture, etc.

The above embodiments are only exemplary embodiments of the present application and are not used to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within the essence and protection scope of this application, and such modifications or equivalent substitutions should also be deemed to fall within the protection scope of this application.

Claims (5)

1. The urine test specimen tube is characterized by comprising a collecting tube (1) and a collecting funnel (2), wherein the collecting funnel (2) is arranged on the collecting tube (1), and a sealing plug (3) is arranged in the collecting funnel (2);

wherein:

the inlet part of the collecting pipe (1) is of a tubular structure, an internal thread structure (21) is arranged on the inner side of the inlet part of the collecting pipe (1), an external thread joint (22) is arranged on the outer side of the collecting funnel (2), and the storage part of the collecting pipe (1) is of a conical structure;

the collecting pipe (1) is internally provided with a layering device (4), and the layering device (4) separates the hollow space of the collecting pipe (1) into upper and lower layers which are not communicated with each other.

2. A urine assay specimen tube according to claim 1, characterized in that the layering device (4) comprises a partition plate (41) arranged in the collecting tube (1), the partition plate (41) divides the hollow space of the collecting tube (1) into two independent spaces, a through tube (42) is arranged on the partition plate (41), a sealing cover (43) is arranged at one end of the through tube (42), one side of the sealing cover (43) is connected with a floating valve (44), and the floating valve (44) is hinged with the through tube (42).

3. A urine specimen tube according to claim 1, characterized in that a holding member (5) is provided on one side of the collecting tube (1).

4. A urine specimen tube according to claim 3, characterized in that the holding member (5) comprises a collar (51) surrounding the inlet portion of the collecting tube (1), a mounting hole (52) is provided on one side of the collar (51), and the collar (51) is fixedly connected with a grip (53) through the mounting hole (52).

5. A urine specimen tube according to claim 1, characterized in that the top end of the sealing plug (3) is provided with a pull-buckle (31).