CN217006538U - Middle section urine sample collection system - Google Patents

Abstract

The utility model discloses a midstream urine specimen collecting device, which comprises: a urine receiving assembly comprising a urine receiving funnel and a connection assembly; the connecting assembly is in an inverted Y shape and comprises a main pipe and two branch pipes; a liquid storage assembly comprising a mid-section urine tube and a waste tube; the urine receiving funnel is respectively connected with the middle section urine tube and the waste liquid tube through two branch tubes of the connecting assembly.

Description

Mid-section urine specimen collection device

technical field

The utility model relates to the technical field of auxiliary tools for collecting test specimens, in particular to a middle-section urine specimen collection device.

Background technique

Midstream urine refers to the urine culture in clinical practice. When urine is collected, the urethra is rinsed with the initial urine, and then the middle urine is taken as a sample for culture. The purpose is to prevent urine from being contaminated.

Midstream urine bacterial culture is an important method for diagnosing urinary tract infections. Generally speaking, urinary system (mainly renal pelvis, bladder) infection can be determined by the bacterial count of more than 100,000 per milliliter of midstream urine. The number of bacteria is 10,000 to 100,000 suspicious. If the number of bacteria is below 1000, it is generally regarded as normal. Since the vulva and urethra are normally inhabited by a large number of bacteria, it is necessary to obtain the correct midstream urine for reliable results.

The process of retention and collection of middle urine is very cumbersome. First, the front urine is released, and then the middle urine is collected in a container. There are the following problems in the collection process:

1. The patient needs to pour the urine from the urine cup into the test tube when collecting the middle part of the urine. This process is easy to contaminate the patient's hands, and the middle part of the urine cannot be collected strictly aseptically, thus affecting the test results;

2. The urine cup is not easy to hold, and the urine is easy to spill during the process of the patient taking the middle part of the urine;

To sum up, there is an urgent need to design a mid-section urine retention and retrieval device that overcomes the above-mentioned technical problems.

Utility model content

The utility model provides a middle-section urine sample collection device. By arranging the urine receiving assembly and the urine storage assembly, the middle-section urine can not only be collected, but also the problem of hand being polluted by the middle-section urine can be avoided.

In order to achieve the above-mentioned purpose, the technical scheme that the utility model takes is:

A mid-section urine specimen collection device, comprising:

Urine receiving assembly, which includes a urine receiving funnel and a connecting assembly; the connecting assembly is an inverted Y shape, and it includes a main pipe and a branch pipe;

The liquid storage assembly includes a middle-section urine pipe and a waste liquid pipe; the urine receiving funnel is respectively connected with the middle-section urine pipe and the waste liquid pipe through two branch pipes of the connecting assembly.

Further, it also includes a three-way valve, which is arranged between the main pipe and the branch pipe; it is used to control the urine diversion of the two branch pipes.

Further, the middle-section urine tube and the waste liquid tube are connected by a connecting membrane;

The connecting film is provided with an easy-tear line.

Further, the top urine inlet of the middle-section urinary catheter is screwed with the end of the branch pipe through a thread;

It also includes a cover, which is arranged at the side wall of the middle-section urinary tube, and the cover is connected with the middle-section urinary tube through a connecting bar.

Further, the middle-section urine tube and the waste liquid tube are made of medical plastic; and the outer walls thereof are provided with anti-skid lines.

Further, the urine receiving funnel is a male urine receiving device or a female urine receiving device.

Compared with the prior art, the beneficial effects produced by the present utility model are mainly reflected in:

In the middle-section urine sample collection device of the utility model, the purpose of receiving urine can be quickly switched by arranging the urine receiving component and the liquid storage component and controlling the three-way valve;

The utility model is a middle-section urine sample collection device, which can assist patients to complete the collection of middle-section urine, and can avoid the problem of urine contamination to the hands;

The mid-section urine specimen collection device of the utility model has the characteristics of simple structure, convenience and practicality, and improves the success rate of retention.

The above description is only an overview of the technical solution of the present utility model. In order to clearly understand the technical means of the present utility model and implement it according to the contents of the specification, the following preferred embodiments of the present utility model are described in detail with the accompanying drawings as follows.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative efforts.

Fig. 1 is the structural representation of a kind of middle section urine specimen collection device of the present invention;

Fig. 2 is the structural representation of the liquid storage assembly of the present invention;

Fig. 3 is the enlarged view of A place in Fig. 2;

Description of reference numbers:

1. Urine receiving group; 11. Urine receiving funnel; 12. Connecting components; 121. Main pipe; 122. Branch pipe;

2. Liquid storage assembly; 21. Urinary tube in the middle section; 22. Waste liquid tube; 23. Cover; 24. Connecting strip;

25. Anti-skid pattern;

3. Three-way valve;

4. Connecting film; 5. Easy to tear line;

Detailed ways

In order to further illustrate the technical means and effects adopted by the present utility model to achieve the intended purpose of the utility model, the following in conjunction with the accompanying drawings and preferred embodiments, the specific embodiments, structures, features and effects proposed according to the present utility model are described in detail. The description is as follows.

As shown in Figures 1-3, a mid-section urine sample collection device of the present invention includes:

1 piece of urine receiving group, which includes a urine receiving funnel 11 and a connecting assembly 12; the connecting assembly 12 is an inverted Y shape, which includes two main pipes 121 and two branch pipes 122;

The liquid storage assembly 2 includes a middle urinary pipe 21 and a waste liquid pipe 22 ; the urine receiving funnel 11 is respectively connected to the middle urinary pipe 21 and the waste liquid pipe 22 through two branch pipes 122 of the connecting assembly 12 .

A mid-section urine sample collection device according to an embodiment of the present application, in the process of use:

During the process of urine retention, the patient places the urine receiving funnel 11 on the patient's genitals; the other hand holds one piece of the urine receiving group; then the patient begins to urinate, and when the patient sees that the urine in the waste pipe 22 reaches the end When a certain amount of urine has been expelled before consciously, manually switch the three-way valve 3, then the urine will be discharged into the middle urinary catheter 21 along the other branch pipe 122; Urine continues to be discharged into the waste liquid pipe 22;

It should be noted that the waste liquid tube 22 is made of medical plastic material with anti-slip particles on its outer side wall. The patient can hold the waste liquid tube 22 with one hand and control the three-way valve 3 with the other hand to perform the collection operation.

As shown in FIG. 2 , a middle-section urine sample collection device of the present invention further includes a three-way valve 3 , which is arranged between the main pipe 121 and the branch pipe 122 ; flow.

In a middle-section urine sample collection device according to an embodiment of the present application, the three-way valve 3 is provided, which can be used to quickly switch the urine storage between the middle-section urine tube 21 and the waste liquid tube 22 .

As shown in Figures 2-3, in a middle-section urine sample collection device of the present invention, the middle-section urine tube 21 and the waste liquid tube 22 are connected by a connecting membrane 4;

The connecting film 4 is provided with an easy tearing line 5 .

In the middle-section urine sample collection device of the embodiment of the present application, the connecting film 4 is provided, and after the collection is completed, the easy tearing line 5 can be torn directly.

As shown in FIG. 1 , in a middle-section urine sample collection device of the present invention, the urine inlet at the top of the middle-section urinary tube 21 is screwed with the end of the branch tube 122 through threads;

It also includes a cover 23 , which is arranged at the side wall of the middle-section urinary tube 21 , and the cover 23 is connected to the middle-section urinary tube 21 through a connecting bar 24 .

A middle-section urine sample collection device according to the embodiment of the present application is provided with a cover 23, and the middle-section urinary catheter 21 can be quickly sealed for inspection.

As shown in FIG. 1 , in a middle-section urine specimen collection device of the present invention, the middle-section urine tube 21 and the waste liquid tube 22 are made of medical plastic;

As shown in FIG. 1 , in a middle-section urine sample collection device of the present invention, the urine receiving funnel 11 is a male urine receiving device or a female urine receiving device.

It should be noted that, different urine receiving funnels 11 can be set according to requirements, so as to be convenient for men or women to use.

The present utility model is further described above in conjunction with the embodiments, but the present utility model is not limited to the above-mentioned embodiments, within the scope of knowledge possessed by those of ordinary skill in the art, can also be under the premise of not departing from the purpose of the present utility model make various changes.

Claims (6)

1. a mid-section urine specimen collection device, is characterized in that, it comprises: The urine receiving group (1) includes a urine receiving funnel (11) and a connecting assembly (12); the connecting assembly (12) is in an inverted Y shape and includes a main pipe (121) and a branch pipe (122); A liquid storage assembly (2), which comprises a middle-section urine pipe (21) and a waste liquid pipe (22); the urine-receiving funnel (11) is respectively connected to the middle-section urine pipe (122) through the two branch pipes (122) of the connecting assembly (12). The pipe (21) is connected with the waste liquid pipe (22). 2. a kind of middle section urine specimen collection device according to claim 1 is characterized in that: A three-way valve (3) is also included, which is arranged between the main pipe (121) and the branch pipe (122); it is used to control the urine diversion of the two branch pipes (122). 3. a kind of middle section urine sample collection device according to claim 2, is characterized in that: The middle section urinary pipe (21) and the waste liquid pipe (22) are connected by a connecting membrane (4); An easy tearing line (5) is arranged on the connecting film (4). 4. a kind of middle section urine sample collection device according to claim 3 is characterized in that: The urine inlet at the top of the middle-section urinary pipe (21) is screwed with the end of the branch pipe (122) through threads; A cover (23) is also included, which is arranged at the side wall of the middle-section urinary tube (21), and the cover (23) is connected with the middle-section urinary tube (21) through a connecting bar (24). 5. a kind of middle section urine sample collection device according to claim 4 is characterized in that: The middle-section urine tube (21) and the waste liquid tube (22) are made of medical plastic; and the outer walls thereof are provided with anti-skid lines (25). 6. a kind of middle section urine sample collection device according to claim 1, is characterized in that: The urine receiving funnel (11) is a male urine receiving device or a female urine receiving device.

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