CN213372156U

CN213372156U - Urine collector

Info

Publication number: CN213372156U
Application number: CN202021679390.7U
Authority: CN
Inventors: 郭世敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-08
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a urine collector, include: the cup body is provided with a handle, and the bottom surface of the cup body is provided with a mounting hole; the drainage tube is fixedly arranged on the mounting hole in a sealing way, the lower part of the drainage tube penetrates through the bottom surface of the cup body and extends downwards, and a sealing film is arranged on the bottom surface of the drainage tube; the drainage tube is provided with a diversion hole which is positioned on the inner bottom surface of the cup body and conducts the cup body with the drainage tube; the puncture needle is arranged in the drainage tube and is used for puncturing the sealing film from top to bottom. Compared with the prior art, the utility model discloses can place the cup of having collected the urine on detecting the test tube, the lower part of drainage tube this moment is arranged in detecting the test tube, and the person of being examined can adopt the felting needle to puncture the sealing membrane in with the drainage tube, makes the urine follow cup, water conservancy diversion hole, drainage tube in proper order and finally drains to detecting the test tube in, the utility model discloses a mode of puncture drainage has replaced this collection mode of empting the urine, provides good user experience for vast quilt person of being examined.

Description

Urine collector

Technical Field

The utility model relates to the field of medical supplies, in particular to urine collector.

Background

Urine examination is a detection method commonly used in medical detection, and includes conventional analysis of urine, detection of visible components in urine (such as urine red blood cells, leukocytes, etc.), quantitative determination of protein components, and enzyme detection. Urine tests have important values for clinical diagnosis, judgment of curative effect and prognosis.

At present, most hospitals adopt a disposable urine collection cup as an intermediate carrier of urine, and a subject needs to collect the urine in the disposable urine collection cup in person and dump the urine in the disposable urine collection cup into a detection test tube. The existing disposable urine collecting cup has the following defects although the operation is simple and the cost is low: when the examinee pours urine, the urine may be carelessly poured on the hand or outside the examination tube, causing unnecessary pollution; in addition, some elderly subjects or subjects with hand diseases have difficulty in accurately pouring urine into the test tube, and are likely to have insufficient urine detection amount, and therefore need to perform urine examination again if necessary.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a urine collector to solve one or more of the problems of the prior art and to provide at least one useful choice or creation.

According to a first aspect embodiment of the present invention, a urine collector comprises:

the cup body is provided with a handle, and the bottom surface of the cup body is provided with a mounting hole;

the drainage tube is fixedly arranged on the mounting hole in a sealing manner, the lower part of the drainage tube penetrates through the bottom surface of the cup body and extends downwards, and a sealing film is arranged on the bottom surface of the drainage tube; the drainage tube is provided with a flow guide hole, the flow guide hole is positioned on the inner bottom surface of the cup body, and the cup body is communicated with the drainage tube through the flow guide hole;

the puncture needle is arranged in the drainage tube and is used for puncturing the sealing film from top to bottom.

According to the utility model discloses urine collector has following beneficial effect at least: compared with the prior art, the utility model discloses can place the cup of having collected the urine on detecting the test tube, the lower part of drainage tube this moment is located in detecting the test tube, the person of being examined can adopt the felting needle to puncture the sealing membrane in with the drainage tube, makes the urine follow cup, water conservancy diversion hole, drainage tube in proper order and finally the drainage to detecting in the test tube, the utility model discloses a mode of puncture drainage has replaced this collection mode of empting the urine, provides good user experience for vast quilt person of being examined.

According to some embodiments of the present invention, the top surface of the lancet is provided with a head, the head having a size larger than the inner diameter of the drainage tube.

According to some embodiments of the utility model, first slotted hole and second slotted hole have been seted up to the top surface of drainage tube, first slotted hole with the second slotted hole is all down extended along the length direction of drainage tube, and the degree of depth of first slotted hole is greater than the degree of depth of second slotted hole.

According to some embodiments of the present invention, the height of the bottom surface of the first slot is not lower than the highest liquid level of the cup body.

According to some embodiments of the utility model, the upper portion of felting needle is equipped with spacing portion, spacing portion down extends along the length direction of felting needle, spacing portion respectively with first slotted hole with the second slotted hole matches the use, and the distance between the bottom surface of spacing portion to the bottom surface of head is not less than the degree of depth of first slotted hole.

According to some embodiments of the present invention, the limiting portion is connected to the head portion, and the length of the limiting portion is not less than the depth of the first slot.

According to some embodiments of the present invention, a distance between the bottom surface of the position-limiting portion and the bottom surface of the puncture needle is smaller than a distance between the bottom surface of the second groove hole and the sealing film; the distance between the bottom surface of the limiting part and the bottom surface of the puncture needle is greater than the distance between the bottom surface of the first slotted hole and the sealing film.

According to some embodiments of the utility model, be equipped with location portion on the outer peripheral face of drainage tube, the size of a dimension of location portion is greater than the size of a dimension of mounting hole, location portion is located the water conservancy diversion hole with between the sealing film, location portion and the outer bottom surface butt of cup.

According to some embodiments of the invention, the cup, the drainage tube and the lancet are all plastic components.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a urine collector according to an embodiment of the present invention in an initial state;

FIG. 2 is a top plan view of the urine collector shown in FIG. 1;

FIG. 3 is a cross-sectional view of the urine collector shown in FIG. 2, taken along section line A-A;

figure 4 is a cross-sectional view of a urine collector according to an embodiment of the present invention in a punctured state.

In the drawings: 100-cup body, 200-drainage tube, 300-puncture needle, 110-handle, 210-sealing film, 220-diversion hole, 310-head, 230-first slot hole, 240-second slot hole, 320-limiting part and 250-positioning part.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 3, a urine collector according to an embodiment of the first aspect of the present invention includes a cup body 100, a drainage tube 200 and a puncture needle 300, and in order to reduce the manufacturing cost of the urine collector and prevent the puncture needle 300 from hurting a person, the cup body 100, the drainage tube 200 and the puncture needle 300 are all plastic members made of PVC, PS or PC. Wherein the cup body 100 is provided with a handle 110, so that the examinee can hold the handle 110 to collect urine in the cup body 100; the cup body 100 is not generally provided with a pouring opening for pouring urine, but is not unique, and the utility model discloses do not limit the concrete shape of the cup body 100, so long as the urine can be stored to the shape of the cup body 100, no matter how its shape changes or whether be equipped with the pouring opening, all belong to the protection scope of the utility model.

In addition, a mounting hole is formed in the bottom surface of the cup body 100, the outer diameter of the drainage tube 200 is identical to the diameter of the mounting hole, and the drainage tube 200 is fixedly and hermetically disposed on the mounting hole by glue or other fixing methods, so that no gap exists between the drainage tube 200 and the mounting hole. Meanwhile, the lower part of the drainage tube 200 passes through the bottom surface of the cup body 100 and extends downwards, the bottom surface of the drainage tube 200 is provided with a sealing film 210 for sealing the drainage tube 200, and the sealing film 210 includes, but is not limited to, a plastic film, an aluminum film or a tin film, and is fixedly covered on the bottom surface of the drainage tube 200 by hot pressing or glue; the drainage tube 200 is provided with a guide hole 220, the guide hole 220 is located on the inner bottom surface of the cup body 100, and the guide hole 220 communicates the cup body 100 with the drainage tube 200. It can be understood that, as long as the sealing membrane 210 is by the felting needle 300 from last down puncture back, the urine in the cup 100 just can flow from the lower part of drainage tube 200, if in arranging the lower part of drainage tube 200 in detecting the test tube (not shown in the attached drawing) before pricking sealing membrane 210, in case prick sealing membrane 210, the urine in the cup 100 can be in proper order from cup 100, water conservancy diversion hole 220, drainage tube 200 and finally the drainage to detecting in the test tube, the utility model discloses a this collection mode of urine has been replaced to the mode of puncture drainage, provides good user experience for vast examinee.

In order to facilitate the examinee to use the puncture needle 300 to puncture the sealing membrane 210, the top surface of the puncture needle 300 is provided with a head 310, and the size of the head 310 is larger than the inner diameter of the drainage tube 200, so that the head 310 of the puncture needle 300 is always exposed out of the drainage tube 200, thereby facilitating the capture of the examinee. The top surface of the draft tube 200 is provided with a first slot 230 and a second slot 240, the first slot 230 and the second slot 240 both extend downwards along the length direction of the draft tube 200, the depth of the first slot 230 is greater than that of the second slot 240, and in order to prevent urine in the cup body 100 from flowing into the draft tube 200 from the first slot 230, the height of the bottom surface of the first slot 230 is not lower than the highest liquid level height of the cup body 100. It should be noted that if the diameter of the puncture needle 300 is equivalent to the inner diameter of the drainage tube 200, when the puncture needle 300 punctures the sealing membrane 210 from top to bottom, the urine in the drainage tube 200 is easily extruded out of the drainage tube 200 by the puncture needle 300, so as to cause the urine to be poured, and to avoid this, the diameter of the puncture needle 300 is not more than 50% of the inner diameter of the drainage tube 200.

Further, the upper portion of the lancet 300 is provided with a limiting portion 320, the limiting portion 320 abuts against the head portion 310, the limiting portion 320 extends downward along the length direction of the lancet 300, the limiting portion 320 is respectively matched with the first slot 230 and the second slot 240 for use, at this time, the limiting portion 320 extends outward outside the drainage tube 200, and once the limiting portion 320 abuts against the first slot 230 or the second slot 240, the lancet 300 cannot move downward continuously. In order to fully utilize the depth of the first slot 230, the length of the position-limiting part 320 is not less than the depth of the first slot 230; it is understood that the position-limiting portion 320 may be spaced apart from the head portion 310, but the distance from the bottom surface of the position-limiting portion 320 to the bottom surface of the head portion 310 is not less than the depth of the first slot 230. Because the depth of the first slot 230 is greater than that of the second slot 240, when the stopper 320 of the lancet 300 is located in the second slot 240, as shown in fig. 3, the urine collector is in an initial state in which the lancet 300 cannot puncture the sealing film 210, i.e., the distance between the bottom surface of the stopper 320 and the bottom surface of the lancet 300 is less than the distance between the bottom surface of the second slot 240 and the sealing film 210; when the position-limiting part 320 of the lancet 300 is located in the first slot 230, as shown in fig. 4, the urine collector is in a puncturing state in which the lancet 300 can puncture the sealing film 210, i.e., the distance between the bottom surface of the position-limiting part 320 and the bottom surface of the lancet 300 is greater than the distance between the bottom surface of the first slot 230 and the sealing film 210. It should be noted that the height of the bottom surface of the first slot 230 is preferably not lower than the highest liquid level of the cup body 100, and this arrangement also overcomes another disadvantage: when the examinee uses the lancet 300 to puncture the sealing film 210, since the position-limiting part 320 is located in the first slot 230, if the first slot 230 is filled with urine, the urine is easily splashed during the process that the position-limiting part 320 moves from top to bottom.

In some embodiments of the present invention, since the lancet 300 is movably disposed in the drainage tube 200 during use, in order to prevent the lancet 300 from being lost before use, the urine collector is in an initial state when it leaves the factory, and the position-limiting portion 320 of the lancet 300 and the second slot 240 of the drainage tube 200 can be temporarily fixed by dispensing or other temporary fixing methods, so that the lancet 300 can be pulled out with a small force when the examinee needs to use the lancet 300.

As shown in fig. 3, in some embodiments of the present invention, in order to facilitate the connection between the drainage tube 200 and the cup body 100, a positioning portion 250 is disposed on an outer circumferential surface of the drainage tube 200, a size of the positioning portion 250 is greater than a diameter of the mounting hole, the positioning portion 250 is located between the diversion hole 220 and the sealing film 210, and a distance between the positioning portion 250 and the diversion hole 220 is slightly greater than or equal to a thickness of the bottom surface of the cup body 100. The advantage of the above arrangement is that, as long as the positioning portion 250 abuts against the outer bottom surface of the cup body 100, it can be ensured that the diversion hole 220 is located on the inner bottom surface of the cup body 100, and the positioning portion 250 and the outer bottom surface of the cup body 100 can also be fixed by glue or other fixing methods, so that urine in the cup body 100 cannot flow out of the cup body 100 through the mounting hole. It is understood that, if the positioning part 250 is fixedly coupled to the outer bottom surface of the cup body 100, the drainage tube 200 may not be fixedly coupled to the mounting hole.

As shown in fig. 3 and 4, the urine collection step using the urine collector is:

1. the examinee unscrews the sealing cap of the test tube and breaks the temporary fixing structure of the lancet 300 and the second slot 240;

2. the examinee holds the handle 110 of the cup body 100 to collect the urine discharged by himself/herself;

3. the examinee places the cup body 100, in which urine is collected, on the test tube, with the lower portion of the drainage tube 200 positioned therein;

4. the examinee places the position-limiting part 320 of the puncture needle 300 in the first slot 230 and presses the puncture needle 300 downwards, so that the puncture needle 300 punctures the sealing membrane 210 of the drainage tube 200, and at the moment, urine in the cup body 100 gradually flows into the examination tube;

5. wait the test tube collect the back that finishes, by the sealed lid of the test tube of examining person's screwing and to urine collector carries out proper processing, for example throws into the garbage bin.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A urine collector, comprising:

the cup body (100) is provided with a handle (110), and the bottom surface of the cup body (100) is provided with a mounting hole;

the drainage tube (200) is fixedly arranged on the mounting hole in a sealing way, the lower part of the drainage tube (200) penetrates through the bottom surface of the cup body (100) and extends downwards, and a sealing film (210) is arranged on the bottom surface of the drainage tube (200); the drainage tube (200) is provided with a flow guide hole (220), the flow guide hole (220) is positioned on the inner bottom surface of the cup body (100), and the cup body (100) is communicated with the drainage tube (200) through the flow guide hole (220);

a puncture needle (300) arranged in the drainage tube (200), wherein the puncture needle (300) is used for puncturing the sealing membrane (210) from top to bottom.

2. A urine collector as claimed in claim 1, in which: the top surface of the puncture needle (300) is provided with a head part (310), and the size of the head part (310) is larger than the inner diameter of the drainage tube (200).

3. A urine collector as claimed in claim 2, in which: the top surface of the drainage tube (200) is provided with a first slotted hole (230) and a second slotted hole (240), the first slotted hole (230) and the second slotted hole (240) both extend downwards along the length direction of the drainage tube (200), and the depth of the first slotted hole (230) is greater than that of the second slotted hole (240).

4. A urine collector as claimed in claim 3, in which: the height of the bottom surface of the first slotted hole (230) is not lower than the highest liquid level of the cup body (100).

5. A urine collector as claimed in claim 3, in which: the upper part of the puncture needle (300) is provided with a limiting part (320), the limiting part (320) extends downwards along the length direction of the puncture needle (300), the limiting part (320) is respectively matched with the first slotted hole (230) and the second slotted hole (240) for use, and the distance from the bottom surface of the limiting part (320) to the bottom surface of the head part (310) is not less than the depth of the first slotted hole (230).

6. A urine collector as claimed in claim 5, in which: the limiting part (320) is abutted against the head part (310), and the length of the limiting part (320) is not less than the depth of the first slotted hole (230).

7. A urine collector as claimed in claim 5, in which: the distance between the bottom surface of the limiting part (320) and the bottom surface of the puncture needle (300) is less than the distance between the bottom surface of the second slotted hole (240) and the sealing film (210); the distance between the bottom surface of the limiting part (320) and the bottom surface of the puncture needle (300) is larger than the distance between the bottom surface of the first slotted hole (230) and the sealing film (210).

8. A urine collector as claimed in claim 1, in which: the peripheral surface of the drainage tube (200) is provided with a positioning part (250), the size of the positioning part (250) is larger than that of the mounting hole, the positioning part (250) is positioned between the diversion hole (220) and the sealing film (210), and the positioning part (250) is abutted against the outer bottom surface of the cup body (100).

9. A urine collector as claimed in claim 1, in which: the cup body (100), the drainage tube (200) and the puncture needle (300) are all plastic components.