CN212281423U

CN212281423U - Clinical laboratory uses urine collector

Info

Publication number: CN212281423U
Application number: CN202020305835.9U
Authority: CN
Inventors: 刘彤; 王双
Original assignee: Liuzhou Maternity and Child Healthcare Hospital
Current assignee: Liuzhou Maternity and Child Healthcare Hospital
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-05
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the field of medical detection auxiliary tools, in particular to a urine collector for clinical laboratory, which comprises a cover body and a cup body, wherein the cover body is connected with the cup body and can rotate around a connecting position; the cover body comprises a sealing element, an upper cover body, a sealing buckle and an isolating membrane, the sealing element is connected with the upper cover body, the upper cover body is in an arc-shaped convex top shape with a circumferential opening, and the sealing buckle is in an annular shape and is fixedly connected with the circumferential edge of the arc-shaped convex top shape of the circumferential opening; the cup body comprises a bell mouth and a cylinder body, the minimum end of the caliber of the bell mouth is fixedly connected with the cylinder body mouth, and the outer side wall of the bell mouth is also provided with a handle; the cover body and the cup body are connected with the handle through the sealing piece on the cover body and the cup body. The utility model discloses can not pollute urine appearance ware when the collector has guaranteed the urine sample, in addition, adopt built-in method to increase antiseptic, can confirm whether high efficiency's increase is antiseptic according to the progress condition of actual inspection work, guarantee the subsequent detection accuracy of urine sample.

Description

Clinical laboratory uses urine collector

Technical Field

The utility model relates to a medical treatment detects apparatus field, in particular to clinical laboratory uses urine collector.

Background

At present, a container used for holding urine in domestic hospitals is not special and is usually replaced by a wide-mouth cup or a test tube, so that the urine collection cup is inconvenient to hold and take urine, the overflowing urine easily pollutes hands and is not sanitary, the existing urine cup does not have any sealing facility, the urine collected in such a way is easily polluted, the inspection result is inaccurate, and the treatment of the state of an illness is delayed. In addition, because of the urine sample is too many, accomplish the detection in the short time, just need to increase inside the antiseptic that each item detected the project needs, just need operate in addition, lead to inspection personnel's work load to increase much, greatly reduced clinical laboratory personnel's work efficiency, influence the detection progress.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a urine collector for clinical laboratory, which combines the features of a urine collecting tube and a urine cup, and ensures that the urine sample collector will not contaminate a urine sample applicator during urine sampling, and in addition, a built-in method is used to add a preservative, so that whether the preservative is added rapidly and efficiently can be determined according to the progress of the actual testing work, and the subsequent detection accuracy of the urine sample can be ensured.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model relates to a urine collector for clinical laboratory, which comprises a cover body and a cup body, wherein the cover body is connected with the cup body and can rotate around a connecting position; the cover body comprises a sealing element, an upper cover body, a sealing buckle and an isolating membrane, the sealing element is connected with the upper cover body, the upper cover body is in an arc-shaped convex top shape with a circumferential opening, the sealing buckle is in an annular shape and is fixedly connected with the circumferential edge of the arc-shaped convex top shape with the circumferential opening, and the isolating membrane is in sealing connection with the upper cover body at the connection part of the isolating membrane and the sealing buckle; a cavity is formed between the upper cover body and the sealing isolation film, and a preservative is filled in the cavity; a vertically downward built-in needle is also arranged in the cavity, the needle point of the built-in needle is vertically downward, and the needle tail of the built-in needle is fixedly connected with the inner side of the upper cover body; the cup body comprises a bell mouth and a cylinder body, the minimum end of the caliber of the bell mouth is fixedly connected with the cylinder body mouth, the outer side wall of the bell mouth is also provided with a handle, and the handle is fixedly connected with the outer side wall of the bell mouth; the outer side of the cylinder body is also provided with scale marks; the cover body and the cup body are connected with the handle on the cup body through the sealing piece on the cover body and are matched with the handle in size, and the connection position is the edge of one side of the sealing piece, which is far away from the upper cover body; the sealing buckle in the ring shape in the upper cover body is in sealing buckling connection with the maximum end of the caliber of the horn mouth of the cup body, the inner side circumference of the sealing buckle is matched with the maximum end diameter of the horn mouth, and soft silica gel is arranged on the inner side of the sealing buckle.

Preferably, go up the lid and make by PET, PVC or PVA that have toughness, the thickness of going up the lid is 0.5 ~ 2 mm.

Preferably, the barrier film is made of a PP film, and the thickness of the PP film is not more than 0.5 mm.

Preferably, the preservative of the present invention is thymol or glacial acetic acid.

Preferably, the cup body, the sealing element and the sealing buckle are made of PET, PVC or PVA.

Preferably, the handle is connected with the sealing element in a plastic manner.

Preferably, the lid of the utility model can be also provided with a rubber plug, the rubber plug replaces the sealing buckle to be directly anastomotic with the inner wall of the cylinder body.

Preferably, the needle point of the built-in needle of the utility model is close to the isolation film.

Preferably, the plug bottom is equipped with the barrier film, plug top and last lid fixed sealing connection and vacuole formation be equipped with antiseptic in the cavity, still be equipped with built-in needle on last lid, the needle point of built-in needle is down.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the arc crown form of round mouthful is designed into to go up the lid, and goes up the lid and adopt the PET, PVC or the PVA that have toughness to make, when antiseptic is added to the urine sample in needs, can press the lid with the finger and drive built-in needle and puncture the barrier film, because of the toughness resilience reconversion of last lid, built-in needle is taken out from the barrier film, barrier film formation leak, and required antiseptic just can go from the urine sample that the leak of barrier film got into the cup.

2. The utility model discloses in, set the first half of cup to the horn mouth form, contact surface when can increase and connect the urine sample reduces or avoids the urine to spill the outer risk of cup, and the horn mouth lateral wall sets up the handle on the cup simultaneously, can let the patient take a sample the time handle with the hand, spills on oneself when preventing to urinate when handing.

3. In the utility model, the sealing buckle or the rubber plug is adopted for sealing, after the urine sample is collected, the urine sample can not be polluted or leaked by random shaking as long as the cup body is tightly covered by the sealing buckle and the rubber plug, the safety of the sample is increased, and the isolating membrane is made of waterproof PP, so that the permeation of the preservative can not be caused because the urine wets the outer side of the isolating membrane; the whole collector is simple in structure and convenient to operate, and the manufactured medical detection industry is widely popularized.

Drawings

Fig. 1 is a schematic structural view of a urine collector of the clinical laboratory according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of the cover in fig. 1.

Fig. 3 is a schematic structural view of the urine collector of the clinical laboratory according to embodiment 2 of the present invention.

Fig. 4 is a schematic structural view of the cover in fig. 2.

Fig. 5 is a schematic view of the structure of the urine collector of embodiment 1 in the clinical laboratory.

Fig. 6 is a schematic view of the structure of the urine collector of embodiment 2 in the clinical laboratory.

Description of the main elements

In the figure, 1, a cover body; 11. a handle; 12. a seal member; 13. an upper cover body; 14. a built-in needle; 15. sealing and buckling; 16. a preservative; 17. a rubber plug; 18. an isolation film; 2. a cup body; 21. a barrel; 22. scale lines; 23. a bell mouth.

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1 to 6, in a preferred embodiment of the present invention,

example 1

The utility model relates to a urine collector for clinical laboratory, which comprises a cover body 1 and a cup body 2, wherein the cover body 1 is connected with the cup body 2, and the cover body 1 can rotate around the connecting position; the cover body 1 comprises a sealing element 12, an upper cover body 131, a sealing buckle 15 and an isolating membrane 18, wherein the sealing element 12 is fixedly connected with the upper cover body 131, because the upper cover body 131 and the sealing element 12 are both made of PET, PVC or PVA with toughness, when the sealing element 12 and the upper cover body 131 are manufactured, the sealing element 12 and the upper cover body 131 can be manufactured through integrated molding by a mold, the upper cover body 131 is in an arc-shaped convex top shape with a circumferential opening, the sealing buckle 15 is annular and is fixedly connected with the circumferential edge of the arc-shaped convex top shape with the circumferential opening, and the isolating membrane 18 is connected with the upper cover body 131 at the connection part of the upper cover body 131 and the sealing buckle 15 in; a cavity is formed between the upper cover body 131 and the isolating membrane 18, and the preservative 16 is filled in the cavity; a vertically downward built-in needle 14 is further arranged in the cavity, the needle point of the built-in needle 14 faces downward vertically, and the needle tail of the built-in needle 14 is fixedly connected with the inner side of the upper cover body 131; the cup body 2 comprises a bell mouth 23 and a barrel body 21, the minimum end of the caliber of the bell mouth 23 is fixedly connected with the mouth of the barrel body 21, a handle 11 is further arranged on the outer side wall of the bell mouth 23, and the handle 11 is fixedly connected with the outer side wall of the bell mouth 23; the outer side of the cylinder 21 is also provided with scale marks 22; the cover body 1 and the cup body 2 are connected with the handle 11 on the cup body 2 through the sealing piece 12 on the cover body 1 and are matched with the handle 11 in size, soft glue can be arranged at the contact position of the sealing piece 12 and the handle 11, the soft glue is fixedly attached to the sealing piece 12, the sealing between the sealing piece 12 and the handle 11 is ensured, the urine sample cannot leak from the position, and the connection position of the sealing piece 12 and the handle 11 is the edge of one side of the sealing piece 12, which is far away from the upper cover body 131; the ring-shaped sealing buckle 15 in the upper cover body 131 is connected with the sealing buckle 15 at the maximum end of the caliber of the bell mouth 23 of the cup body 2, the inner circumference of the sealing buckle 15 is matched with the maximum end diameter of the bell mouth 23, and soft silica gel is arranged on the inner side of the sealing buckle 15.

Referring to fig. 1 to 4, in order to make the upper cover 131 rebound automatically after being pressed down, so that the built-in needle 14 is automatically separated from the isolation film 18, the upper cover 131 is made of PET, PVC or PVA having toughness, and the thickness of the upper cover 131 is 0.5 to 2 mm.

Referring to fig. 2 and 4, the isolation film 18 and the upper cover 131 are sealed to form a cavity, which is mainly used for containing the preservative 16, the preservative 16 mainly comprises thymol or glacial acetic acid, the isolation film 18 of the present invention is made of PP film, the thickness of the PP film is not more than 0.5mm, the preservative 16 used in the present invention does not corrode the isolation film 18, so the preservative 16 can be effectively isolated from the urine sample by the isolation film 18.

Through optimizing, cup 2 and sealing member 12 and sealed knot 15 are made by PET, PVC or PVA, and these materials are all that the urine can not corrode or the material that dissolves, can effectually guarantee that the urine sample can not this collector itself pollute, the effectual inspection precision of guaranteeing the urine sample.

Referring to fig. 5 and 6, when the manufacturer manufactures the collector of the present invention, the handle 11 and the sealing member 12 are hot melted and plastically connected together, since both are made of PET, PVC or PVA, the collector can be bent for many times, and the collector is bent twice in the using process of a patient, the plastic connection can be completely borne, and the cover body 1 and the cup body 2 are fixedly connected with the bell mouth 23 by the sealing buckle 15 after being folded, so that no dislocation occurs.

Example 2

Please refer to fig. 3, fig. 4 and fig. 6, the scheme of the present invention is further optimized, the cover body 1 may further be provided with a rubber plug 17, the rubber plug 17 replaces the sealing buckle 15 to directly fit with the inner wall of the cylinder body 21, the bottom of the rubber plug 17 is provided with an isolation film 18, the top of the rubber plug 17 is fixedly and hermetically connected with the upper cover body 131 to form a cavity, the cavity is internally provided with a preservative 16, the upper cover body 131 is further provided with a built-in needle 14, the needle point of the built-in needle 14 is downward, and the needle point of the built-in needle 14 is close to the isolation film 18. The plug 17 of this optimization scheme is the ring form and matches with the inner wall of barrel 21, and in addition, plug 17 lower extreme and barrier film 18 closely laminate, antiseptic 16 can place in the hollow position of plug 17, and plug 17 upper end and upper cover body 131 combine closely simultaneously, have guaranteed that the urine sample gets into in the cavity under the condition that built-in needle 14 did not puncture barrier film 18.

In the using process of the embodiment 1 and the embodiment 2, the cover body 1 can be directly opened, then the handle 11 is held by hand, the urine can be smoothly put into the cup body 2, and then the cover body 131 is covered. Barrel 21 outer wall is equipped with scale mark 22, whether the volume that inspection personnel or patient can all see the urine sample at any time is enough to detect, when inspection personnel detected, only need open lid 1 and just can get the urine sample, if too much because inspection personnel work load, too late to inspect, inspection personnel can push down lid 131 of lid 1, let built-in needle 14 puncture barrier film 18 and form the leak, built-in needle 14 breaks away from barrier film 18 along with the resilience of last lid 131, antiseptic 16 can be effectual flows into the urine sample from the leak, directly rock the collector and just can fully mix urine sample and antiseptic 16.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A urine collector for clinical laboratory, comprising a cover body and a cup body, characterized in that the cover body is connected with the cup body, and the cover body can rotate around the connection position;

the cover body comprises a sealing element, an upper cover body, a sealing buckle and an isolating membrane, the sealing element is connected with the upper cover body, the upper cover body is in an arc-shaped convex top shape with a circumferential opening, the sealing buckle is in an annular shape and is fixedly connected with the circumferential edge of the arc-shaped convex top shape with the circumferential opening, and the isolating membrane is in sealing connection with the upper cover body at the connection part of the isolating membrane and the sealing buckle; a cavity is formed between the upper cover body and the sealing isolation film, and a preservative is filled in the cavity; a vertically downward built-in needle is also arranged in the cavity, the needle point of the built-in needle is vertically downward, and the needle tail of the built-in needle is fixedly connected with the inner side of the upper cover body;

the cup body comprises a bell mouth and a cylinder body, the minimum end of the caliber of the bell mouth is fixedly connected with the cylinder body mouth, the outer side wall of the bell mouth is also provided with a handle, and the handle is fixedly connected with the outer side wall of the bell mouth; the outer side of the cylinder body is also provided with scale marks;

the cover body and the cup body are connected with the handle on the cup body through the sealing piece on the cover body and are matched with the handle in size, and the connection position is the edge of one side of the sealing piece, which is far away from the upper cover body; the sealing buckle in the ring shape in the upper cover body is in sealing buckling connection with the maximum end of the caliber of the horn mouth of the cup body, the inner side circumference of the sealing buckle is matched with the maximum end diameter of the horn mouth, and soft silica gel is arranged on the inner side of the sealing buckle.

2. The clinical laboratory urine collector as claimed in claim 1, wherein said upper cover body is made of PET, PVC or PVA having toughness, and the thickness of said upper cover body is 0.5-2 mm.

3. The clinical laboratory urine collector according to claim 1, wherein said separator is made of a PP film having a thickness of not more than 0.5 mm.

4. A clinical laboratory urine collector according to claim 1, wherein said preservative is thymol or glacial acetic acid.

5. The clinical laboratory urine collector as claimed in claim 1, wherein said cup body, said sealing member and said sealing button are made of PET, PVC or PVA.

6. A clinical urine collector as claimed in claim 1 wherein the handle is plastically connected to the sealing member.

7. The clinical laboratory urine collector of claim 1, wherein the cover body is further provided with a rubber plug, and the rubber plug replaces the sealing button to be directly matched with the inner wall of the cylinder body.

8. The clinical laboratory urine collector as claimed in claim 1, wherein the needle tip of said built-in needle is close to the isolating membrane.

9. The clinical laboratory urine collector as claimed in claim 7, wherein the bottom of the rubber plug is provided with a separation membrane, the top of the rubber plug is fixedly and hermetically connected with the upper cover body to form a cavity, the cavity is filled with antiseptic, the upper cover body is further provided with a built-in needle, and the needle point of the built-in needle faces downwards.