CN112089446A - Disposable female urine specimen collector - Google Patents

Abstract

The invention discloses a disposable female urine specimen collector, comprising: a fixed layer, a first conduit, a second conduit, a third conduit, a specimen collector, a urine bag, a flow sensor, a first control valve and a second control valve The first conduit is arranged on the fixed layer, and the top of the second conduit is connected with the first conduit through the fixed layer; the present invention fixes the fixed layer on the patient's body through an adhesive tape, and the first A catheter penetrates deep into the patient's body. When the patient urinates, the urine enters the first catheter. The flow sensor detects the urine and controls the first control valve to close, and the second control valve to open the urine into the sample collector. The urine is collected, and after the collection is completed, it is stored in the urine bag, and the urine is automatically collected, which improves the efficiency of urine collection, saves manpower, and improves the inspection data.

Description

Disposable Female Urine Specimen Collector

technical field

The invention relates to the field of medical technology, in particular to a disposable female urine specimen collector.

Background technique

Routine urination is one of the three major routine examinations for newly admitted patients. Through routine examinations of hospitalized patients, one can understand the basic health status of the patient's body and whether there is any underlying disease, which is conducive to correct assessment of the patient's condition, clear treatment plan and drug selection, The urine specimen bottle used clinically needs to be collected with a urinal cup before pouring it. This operation must be performed by patients who are conscious and have good self-care ability. For the unconscious female patients, their urination time is uncertain, which leads to the inability to effectively collect their urine, resulting in the inability to retain their urine. In addition, for female patients who are heavily dependent on self-care ability, due to their long-term bed rest, urinary tract infections are more likely to occur. This results in inconvenient collection of urine specimens, which cannot be retained, so that it cannot be quickly and effectively tested for urine, which has an impact on clinical treatment.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems in the prior art, the present invention discloses a disposable female urine specimen collector, comprising: a fixed layer, a first conduit, a second conduit, a third conduit, a specimen collector, a urine bag, a flow sensor, a first control valve and a second control valve;

The first conduit is arranged on the fixed layer, the top of the second conduit is connected to the first conduit through the fixed layer, the third conduit is obliquely arranged on the second conduit, and the The specimen collector is connected to the third conduit, the urine bag is arranged at the bottom of the second conduit, the flow sensor is arranged on the second conduit and is located above the third conduit, the first conduit A control valve is disposed on the second conduit and below the third conduit, and the second control valve is disposed on the third conduit.

Preferably, the length of the first conduit is between 5-7 cm.

Preferably, a water-absorbing layer is provided on the fixed layer.

Preferably, both sides of the fixed layer are arc structures, and the bottom of the fixed layer is symmetrically provided with adhesive tapes.

Preferably, a controller is provided at the bottom of the fixed layer.

Preferably, a capacity scale line is provided on the urine bag.

Preferably, the specimen collector and the third conduit are connected with threads.

The invention provides a disposable female urine specimen collector, which has the following beneficial effects: the fixing layer is fixed on the patient's body by an adhesive tape, the first catheter penetrates into the patient's body, and when the patient urinates, the urine enters the second In a catheter, the flow sensor detects the urine and controls the first control valve to close, the second control valve to open the urine and enter the sample collector to collect the urine. After the collection is completed, it enters the urine bag for storage. Collect urine, improve urine collection efficiency, save manpower, and improve inspection data.

Description of drawings

Fig. 1 is the front sectional structure schematic diagram of the disposable female urine specimen collector of the present invention;

FIG. 2 is a schematic view of the structure of the specimen collector of the disposable female urine specimen collector of the present invention.

Attached identification:

1. Fixed layer; 2. First catheter; 3. Second catheter; 4. Third catheter; 5. Specimen collector; 6. Urine bag; 7. Flow sensor; 8. First control valve; 9. Second Control valve; 10. Water absorption layer; 11. Adhesive tape; 12. Capacity scale line.

Detailed ways

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

A specific embodiment of the present invention provides a disposable female urine specimen collector, comprising: a fixed layer 1, a first conduit 2, a second conduit 3, a third conduit 4, a specimen collector 5, a urine bag 6, a flow sensor 7, The first control valve 8 and the second control valve 9; the first conduit 2 is arranged on the fixed layer 1, and the top of the second conduit 3 is connected to the first conduit 2 through the fixed layer 1, The third conduit 4 is obliquely arranged on the second conduit 3, the specimen collector 5 is connected to the third conduit 4, the urine bag 6 is arranged at the bottom of the second conduit 3, and the The flow sensor 7 is arranged on the second conduit 3 and above the third conduit 4 , the first control valve 8 is arranged on the second conduit 3 and is located below the third conduit 4 , The second control valve 9 is arranged on the third conduit 4; the length of the first conduit 2 is between 5-7 cm; the fixed layer 1 is provided with a water absorption layer 10; The side is an arc structure, and the bottom is symmetrically provided with an adhesive tape 11; the bottom of the fixed layer 1 is provided with a controller; the urine bag 6 is provided with a capacity scale line 12; the specimen collector 5 and the The third conduit 4 is screwed.

Example

It can be seen from the accompanying drawings 1-2 that, in a disposable female urine specimen collector provided by the embodiment of the present application, the fixed layer 1 is made of PVC material, which is waterproof, and a water-absorbing layer 10 is installed on the fixed layer 1 to prevent it from being fixed in use. Layer 1 can absorb urine while crushing the skin, preventing leakage of urine and making nursing difficult. Both sides of the fixed layer 1 are arc-shaped structures to avoid the compression of the thigh root when it is used. The top center of the fixed layer 1 is opened There is an opening, the first conduit 2 is a sterile conduit and is arranged in the opening, and the length of the first conduit 2 is between 5-7 centimeters, so that it is inserted into the female urethra, and the length is not as long as the bladder, and its sterility prevents bacteria from being caused by the first. The catheter 2 is brought into the bladder, causing errors in the results of the urine inspection. The second catheter 3 is arranged at the bottom of the fixed layer 1 and is connected to the first catheter 2. The bottom of the catheter 2 is installed with a urine bag 6, and the third catheter 4 is obliquely arranged on the second catheter. 3, a specimen collector 5 is threadedly connected to the bottom of the third conduit 4, which can collect urine, a flow sensor 7 is installed on the upper part of the third conduit 4 on the second conduit 3, and a first control valve is installed below. 8. A second control valve 9 is installed on the third conduit 4 .

When in use, insert the first catheter 2 on the fixed layer 1 into the patient's urethra, its length is 5-7 cm, the fixed layer 1 is located under the patient's crotch, and the legs are located in the arc structure of the fixed layer 1 to avoid prolonged Use, causing pressure inside the thigh, stick the four adhesive tapes 11 at the bottom of the fixed layer 1 to the patient's body, and fix the fixed layer 1 to prevent it from falling, so that when the patient urinates, the urine will pass through the first. A conduit 2 enters the second conduit 3, when the flow sensor 7 in the second conduit 3 detects the flow of flow, the controller controls the first control valve 8 on the second conduit 3 to close, and the first control valve 8 on the third conduit 4 is closed. The second control valve 9 is opened, so that the urine enters the specimen collector 5 through the first conduit 2, the second conduit 3 and the third conduit 4, and the flow sensor 7 records the flow rate. After the specimen collector 5 is collected, the controller Control the second control valve 9 to close, the first control valve 8 to open, the urine enters the urine bag 6 through the first conduit 2 and the second conduit 3, and the urine bag 6 collects it, and the urine bag 6 is provided with a capacity The scale line 12 is used to measure the urine discharged from the patient. The specimen collector 5 and the third catheter 4 are connected by a thread, which can be disassembled and stored, which is convenient for laboratory testing. It can effectively improve the efficiency of urine collection and clinical examination, and save manpower.

As a preferred solution, further, the length of the first conduit 2 is between 5-7 cm.

As a preferred solution, further, a water-absorbing layer 10 is provided on the fixed layer 1 .

As a preferred solution, further, both sides of the fixing layer 1 are arc structures, and the bottom of the fixing layer 1 is symmetrically provided with an adhesive tape 11 .

As a preferred solution, further, a controller is provided at the bottom of the fixed layer 1 .

As a preferred solution, further, the urine bag 6 is provided with a capacity scale line 12 .

As a preferred solution, further, the specimen collector 5 and the third conduit 4 are connected by threads.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article, or apparatus comprising said element."

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A disposable female urine specimen collector, comprising: the device comprises a fixed layer (1), a first catheter (2), a second catheter (3), a third catheter (4), a sample collector (5), a urine bag (6), a flow sensor (7), a first control valve (8) and a second control valve (9);

the first catheter (2) is arranged on the fixed layer (1), the top of the second catheter (3) is connected with the first catheter (2) through the fixed layer (1), the third catheter (4) is obliquely arranged on the second catheter (3), the sample collector (5) is connected with the third catheter (4), the urine bag (6) is arranged at the bottom of the second catheter (3), the flow sensor (7) is arranged on the second catheter (3) and is positioned above the third catheter (4), the first control valve (8) is arranged on the second catheter (3) and is positioned below the third catheter (4), and the second control valve (9) is arranged on the third catheter (4).

2. The disposable female urine specimen collector as claimed in claim 1, wherein said first conduit (2) has a length of between 5-7 cm.

3. The disposable female urine specimen collector as claimed in claim 1, wherein a water absorbing layer (10) is provided on said fixing layer (1).

4. The disposable female urine specimen collector as claimed in claim 3, wherein the fixing layer (1) is of an arc structure at both sides and is symmetrically provided with adhesive tapes (11) at the bottom.

5. The disposable female urine specimen collector as claimed in claim 1, wherein a controller is provided at the bottom of the fixed layer (1).

6. The disposable female urine specimen collector as claimed in claim 1, wherein a volume scale (12) is provided on said urine bag (6).

7. The disposable female urine specimen collector according to claim 1, wherein said specimen collector (5) and said third conduit (4) are screw-connected.

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