CN209332109U - Disposable closed urine collector - Google Patents

Abstract

The utility model provides a disposable airtight urine collector, which comprises a urine cup body. The urine cup body is a cavity structure with a side opening vertically arranged. Plate, the urine baffle and the cup body of the urine cup form a collection chamber that can accommodate urine. The collection chamber communicates with the waste liquid chamber and the middle urine collection chamber. The waste liquid chamber is used to collect urine from the front end , the middle urine collection chamber is used to collect the middle urine, the middle urine collection chamber is divided into at least two partition chambers, the partition chamber is used to accommodate the middle urine entering from the collection chamber, and it is convenient to insert in vitro diagnosis Reagents are tested. The utility model solves the problem of inconvenient urine collection and splashing, and at the same time effectively filters out the front-end urine, while the middle urine enters the middle urine collection chamber from the collection port, and the separation chamber in the middle urine collection chamber The setup solves the problem of multiple acquisitions or aliquots of multiple tubes when performing multiple tests.

Description

Disposable closed urine collector

technical field

The utility model relates to a medical inspection auxiliary appliance, in particular to a disposable airtight urine collector.

Background technique

Most of the medical urine sampling devices currently used in hospital inspections are disposable cups, or a disposable cup plus a test tube, and the disposable cup communicates with the test tube through a catheter to send the urine taken from the cup into the test tube. There are following defects in use:

1. The opening of the urine cup of the existing design is small, or the urine cup is too close to the test tube for urine collection, so that women and special patients cannot visually detect the position of the urine cup during collection, resulting in the inability to control the flow of the urinary tract. When the sample is collected, the patient's hand and test tube are often polluted, or the urine deviates from the urine cup, which brings inconvenience to the patient and medical staff;

2. The existing urine sampler directly introduces the urine into the test tube through the catheter, but in fact, the urine at the beginning of urination is the front-end urine, and some impurities in it are not suitable for urine testing, resulting in inaccurate test results ;

3. Only one test can be performed in the test tube for urine introduction. When multiple items are tested, urine collection is required multiple times or the nurse will divide the urine collected in one test tube into multiple test tubes, resulting in a complicated collection process. affect the test progress.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides a disposable airtight urine collector, which can automatically divide the urine into multiple cavities during collection, which is convenient for subsequent detection of multiple items, and the device structure is simple ,Convenient and practical.

A disposable closed urine collector, comprising a urine cup body, the urine cup body is a cavity structure with a side opening vertically arranged, the lower part of the side opening is provided with a urine baffle that seals the opening of the bottom part, The urine baffle and the outer shell of the urine cup form a collection chamber that can accommodate urine. The collection chamber communicates with the waste liquid chamber and the middle urine collection chamber. The waste liquid chamber is used to collect the front end Urine, the middle urine collection chamber is used to collect the middle urine, the middle urine collection chamber is divided into at least two partition chambers, and the partition chamber is used to accommodate the middle section that enters from the collection chamber Urine, and it is convenient to insert in vitro diagnostic reagents for testing.

Further, the collection chamber communicates with the waste liquid chamber through the waste liquid conduit, and the upper part of the opening of the waste liquid conduit is provided with a collection port that communicates with the middle urine collection chamber.

Further, the liquid collection port is blocked by a liquid collection port baffle arranged above it, and the liquid collection port baffle is used to prevent the front-end urine flowing into the inner wall of the urine cup cup from entering the liquid collection port.

Further, the baffle plate of the liquid collection port is designed as a semi-cylindrical structure, one end of which is arranged on the inner wall of the urine cup above the liquid collection port, and the other end protrudes obliquely downward to cover the liquid collection port.

Further, the middle section of the urine collection chamber is detachably sealed and connected to the collection port.

Further, the connection between the urine collection chamber in the middle section and the collection port is realized through a collection pipe.

Further, the urine collection chamber in the middle section is arranged on the side wall of the urine cup body.

Further, a handle is provided on the side wall of the cup body of the urine cup.

Further, the side wall of the waste liquid chamber is provided with a front urine collecting chamber communicating with the waste liquid chamber.

Further, at least two separate chambers are arranged in the front urine collection chamber.

The utility model solves the problem of inconvenient urine collection and splashing by designing a urine cup body with a side opening vertically. At the same time, the waste liquid chamber provided at the lower part of the urine cup body can drain the front-end urine that has flowed in from the previous stage. The urine in the middle section enters the urine collection chamber in the middle section from the collection port, and the setting of the partition chamber in the urine collection chamber in the middle section solves the problem of multiple collections or subpackaging of multiple test tubes when performing multiple tests, making the entire collection The process is simpler, easier to operate and more efficient.

Description of drawings

Fig. 1 is a side sectional view of Embodiment 1 of the disposable airtight urine collector of the present invention.

Fig. 2 is a schematic diagram of an exploded structure of Embodiment 1 of the disposable airtight urine collector of the present invention;

Fig. 3 is a side sectional view of Embodiment 2 of the disposable airtight urine collector of the present invention.

In the figure: 1—urine cup body, 2—handle, 3—collection tube, 11—liquid collection port, 4—liquid collection port baffle, 5—waste liquid conduit, 6—waste liquid chamber, 7—middle urine Liquid collection chamber, 8—urine baffle, 9—front urine collection chamber, 61—waste chamber body, 62—top cover, 63—insert opening, 71—separation chamber, 72—middle urine collection Lumen catheter, 91—divided lumen.

Detailed ways

The technical solution in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model.

Please refer to Figure 1-2, which is a schematic structural diagram of Embodiment 1 of the disposable airtight urine collector of the present invention. The handle 2 of the urine cup, the cup body 1 of the urine cup communicates with the waste liquid chamber 6 through the waste liquid conduit 5, and the cup body 1 of the urine cup communicates with the middle urine collection chamber 7 through the collection pipe 3, and the middle urine collection chamber 7 The inner partition is provided with at least two partition cavities 71 .

The cup body 1 of the urine cup is a cavity structure with a large upper part and a smaller lower part with side openings arranged vertically. The lower part of the side opening is provided with a urine baffle 8 sealing part of the opening. The urine baffle 8 is connected with the urine cup cup. The shell of the body 1 is surrounded to form a collection cavity that can accommodate urine. When the urine flows in from the opening above the urine baffle plate 8, the urine can enter the collection cavity downward along the inner wall of the urine cup body 1. And because the blocking of the urine baffle plate 8 prevents the urine from flowing out and making the ground dirty or splashing on the body. By arranging the urine cup body 1 with side openings, it is possible to solve the problems in the prior art that the opening of the urine cup is small, or the urine cup is too close to the test tube for urine collection, resulting in inconvenient collection, and the urine cup body 1 can be directly aligned when collecting The upper part is open, and the handle 2 provided on the side of the urine cup body 1 is convenient to hold when collecting, and the urine that enters the urine cup body 1 can smoothly flow down from top to bottom along the inner wall of the urine cup body 1. The urine baffle plate 8 can prevent the urine from flowing out again, which brings convenience to the smooth collection of urine.

Please refer to FIG. 3 , the bottom of the urine cup body 1 (the collection chamber) communicates with the waste liquid chamber 6 through the waste liquid conduit 5 , and the waste liquid chamber 6 can be combined by the waste liquid chamber body 61 and the upper cover 62 It can also be set as a closed cavity structure, the waste liquid chamber 6 is provided with an insertion port 63 that is mated with the waste liquid conduit 5, and the waste liquid conduit 5 is inserted into the insertion port 63 of the waste liquid chamber 6. The connection between the collecting chamber and the waste liquid chamber 6 is realized.

The side wall of the cup body 1 of the urine cup is located at the upper part of the opening of the waste liquid conduit 5 and is provided with a liquid collection port 11 communicating with the middle urine collection chamber 7, and the liquid collection port 11 is also located in the collection chamber. The liquid collecting port 11 is blocked by the liquid collecting port baffle plate 4 provided thereon. The liquid collecting port baffle plate 4 can be designed as a semi-cylindrical structure, one end of which is arranged on the inner wall of the urine cup body 1 above the liquid collecting port 11, and the other end protrudes obliquely downwards to block the liquid collecting port 11, so that When the urine collected by the urine cup body 1 flows down along the inner wall of the urine cup body 1, the urine will not enter the middle urine collection chamber 7 from the collection port 11 due to the blocking of the collection port baffle plate 4, but Bypass the liquid collection port 11 and continue downward due to gravity, and enter the waste liquid chamber 6 through the waste liquid conduit 5 , so that the urine at the front end can be collected into the waste liquid chamber 6 .

After the waste liquid chamber 6 is full, the mid-section urine required for subsequent testing enters the mid-section urine collection chamber 7 from the collection port 11, thereby achieving the purpose of filtering out the front-end urine and only collecting the mid-section urine during collection. The mid-section urine collection chamber 7 and the collection port 11 can be communicated by setting a collection pipe 3 (such as a hollow conduit). The tube 3 is inserted into the catheter 72 of the middle urine collection chamber to realize the communication between the collection chamber and the middle urine collection chamber 7 .

In other embodiments, the collecting pipe 3 may not be provided, and the middle urine collecting chamber 7 is directly connected to the collecting port 11. 7 and the liquid collecting port 11 can be detachably sealed and connected. After the urine is collected in the middle section of the urine collection chamber 7, a sealing cover can be used to seal the opening for easy storage.

In the middle urine collection chamber 7, the inner cavity of the middle urine collection chamber 7 is separated by a partition to form at least two separate chambers 71. After the urine enters the collection port 11 from the collection port 11, it enters the middle urine collection chamber. When the liquid collection chamber 7 automatically enters each partition chamber 71, it is not necessary to divide the collected urine into multiple test tubes or perform multiple urine collections in the subsequent test, and directly remove the middle urine collection chamber 7 from the The cup body 1 of the urine cup can be removed and sent for inspection. During the test, test papers are inserted into each compartment 71 to perform multiple tests, which can speed up the test progress and efficiency.

Please refer to FIG. 3 , which is a schematic structural diagram of Embodiment 2 of the disposable airtight urine collector of the present invention. The difference between it and Embodiment 1 is that the middle urine collection chamber 7 is not separated from the urine cup body 1 set, but arranged on the side wall of the urine cup cup body 1, the side wall of the urine cup cup body 1 is located at the upper part of the opening of the waste liquid conduit 5, and is provided with a liquid collection port 11 communicated with the middle urine collection chamber 7, and the middle urine The bottom of the liquid collection chamber 7 is directly provided with an opening communicating with the liquid collection port 11, and the inner cavity of the middle urine collection chamber 7 is separated by a partition to form at least two separate chambers 71 in the middle urine collection chamber 7. During the test, multiple tests can be performed by inserting test paper into each compartment 71 respectively, which can speed up the test progress and efficiency. After the urine is collected in the middle section of the urine collection chamber 7, a sealing cover can be used to seal the opening for easy storage.

Preferably, the side wall of the waste liquid chamber 6 is also provided with a front-end urine collection chamber 9 communicating with the waste liquid chamber 6, and the front-end urine collection chamber 9 is separated from the front-end urine collection chamber by a partition plate. The inner cavity of 9 is separated to form at least two compartments 91, so that the front end urine in the waste liquid chamber 6 can be collected in the front end urine collection chamber 9, which is convenient to meet some items that need to be tested for the front end urine. Such as cancer etc.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any skilled person in the technical field can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model.

Claims (10)

1. a kind of disposable closed urine collector, including urine cup cup body (1), it is characterised in that: the urine cup cup body (1) is one The cavity body structure of vertically arranged side opening, side lower opening portion are equipped with the urine baffle (8) of bottom part opening sealing, urine Liquid baffle (8) and urine cup cup body (1) shell enclose to set to form one and can accommodate the collection chamber of urine, the collection chamber and waste liquid chamber (6) it is connected to mud-stream urine liquid collecting cavity (7), the waste liquid chamber (6) is for collecting front end urine, the mud-stream urine liquid collecting cavity (7) for collecting mud-stream urine, separate in the mud-stream urine liquid collecting cavity (7) and be equipped at least two first compartments (71), institute The first compartment (71) are stated for accommodating the mud-stream urine entered from collection chamber, and insertion external diagnosis reagent is facilitated to be examined It surveys.

2. disposable closed urine collector as described in claim 1, it is characterised in that: the collection chamber is led by waste liquid Pipe (5) is connected to waste liquid chamber (6), and waste pipe (5) upper opening portion is equipped with the liquid collection opening being connected to mud-stream urine liquid collecting cavity (7) (11)。

3. disposable closed urine collector as claimed in claim 2, it is characterised in that: the liquid collection opening (11) is by its top The liquid collection opening baffle (4) of setting blocks, the front end urine that the liquid collection opening baffle (4) is used to prevent urine cup cup body (1) inner wall from flowing into Liquid enters liquid collection opening (11).

4. disposable closed urine collector as claimed in claim 3, it is characterised in that: liquid collection opening baffle (4) design For a half cylindrical structure, one end is set to urine cup cup body (1) inner wall of liquid collection opening (11) top position, and the other end is stretched obliquely Out, liquid collection opening (11) is blocked.

5. disposable closed urine collector as claimed in claim 2, it is characterised in that: mud-stream urine liquid collecting cavity (7) and collection It is removably to be tightly connected between liquid mouth (11).

6. disposable closed urine collector as claimed in claim 5, it is characterised in that: mud-stream urine liquid collecting cavity (7) and collection Connection is realized by collector tube (3) between liquid mouth (11).

7. disposable closed urine collector as described in claim 1, it is characterised in that: the mud-stream urine liquid collecting cavity (7) It is arranged in urine cup cup body (1) side wall.

8. disposable closed urine collector as described in claim 1, it is characterised in that: urine cup cup body (1) side wall is set There are handle (2).

9. such as disposable closed urine collector of any of claims 1-8, it is characterised in that: the waste liquid chamber (6) side wall is equipped with the front end urine liquid collecting cavity (9) being connected to waste liquid chamber (6).

10. disposable closed urine collector as claimed in claim 9, it is characterised in that: the front end urine liquid collecting cavity (9) It is interior to separate equipped at least two second compartments (91).