CN212568112U

CN212568112U - Disposable closed body fluid retention device

Info

Publication number: CN212568112U
Application number: CN202021350276.XU
Authority: CN
Inventors: 刘昊晖
Original assignee: Nanjing Ronghui Medical Technology Co ltd
Current assignee: Nanjing Ronghui Medical Technology Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-19
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a disposable airtight body fluid indwelling device, which comprises a urine collecting cup, wherein a urine guide pipe is fixedly arranged at the bottom of the urine collecting cup, a connecting pipe is fixedly arranged on the side wall of the urine guide pipe, the outer wall of the urine guide pipe is arranged outside the connecting pipe and is provided with a fixed pipe, a urine sample pipe is inserted in the fixed pipe, the opening part of the urine sample pipe is provided with a mounting groove, an elastic sealing gasket is arranged in the mounting groove, the bottom of the elastic sealing gasket is provided with a cross-shaped opening, the connecting pipe is inserted in the urine guide pipe, the side wall of the urine guide pipe is connected with the inner wall of the elastic sealing gasket, one side of the upper part of the urine collecting cup is provided with a handle, the other side of the upper part of the urine collecting cup is provided with a fixing mechanism of the urine sample pipe, the utility model has, the environment is protected, and the acquisition efficiency can be improved.

Description

Disposable closed body fluid retention device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a ware is kept somewhere to disposable airtight body fluid.

Background

Urine is sampled before being detected, and at present, a urine cup with a larger caliber is basically used for collecting a urine sample clinically, and then the urine is poured or moved into a urine sample tube. Urine is easily spilled outside the urine sample tube during the process of moving the urine into the urine sample tube, and the urine sample tube easily spills the urine during the moving process. The urine is contacted with the outside air for a long time, so that the urine sample is easy to deteriorate, and the urine sample can volatilize to pollute the environment; and the existing urine collecting cup is directly inserted on the urine collecting tube, and the mouth of the catheter at the bottom of the urine collecting cup is thin, and the outer wall of the catheter is attached to the outer wall of the urine collecting tube, so that the air permeability is poor, and the flow guiding speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a urine collector which has fast diversion speed and can make the urine sample not easily spill from a urine sample tube when being collected.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the disposable closed body fluid indwelling device comprises a urine collecting cup, wherein a urinary catheter is fixedly arranged at the bottom of the urine collecting cup, a connecting pipe is fixedly arranged on the side wall of the urinary catheter, a fixed pipe is arranged on the outer side of the connecting pipe on the outer wall of the urinary catheter, a urine sample pipe is inserted in the fixed pipe, a mounting groove is formed in the opening of the urine sample pipe, an elastic sealing gasket is arranged in the mounting groove, a cross-shaped opening is formed in the bottom of the elastic sealing gasket, the connecting pipe is inserted in the urinary catheter, the side wall of the urinary catheter is connected with the inner wall of the elastic sealing gasket, the end part of the urinary catheter penetrates through the cross-shaped opening of the elastic sealing gasket and is communicated with the urine sample pipe, mutually communicated exhaust grooves are formed in the outer wall of the connecting pipe and the inner wall of the fixed pipe, a handle is arranged on one, and the handle and the fixing piece are provided with a fixing mechanism of the urine sample tube.

Preferably, the exhaust grooves are respectively positioned on the inner wall of the fixed pipe and the upper part of the outer wall of the connecting pipe, and the number of the exhaust grooves is at least three.

Preferably, the fixing mechanism comprises a connecting groove formed in the handle and a fixing groove formed in the fixing part, and two ends of the urine sample tube are clamped in the connecting groove and the fixing groove respectively.

Preferably, a fixing column is arranged in the connecting groove, a sealing cover is arranged at the end part of the urine sample tube, a groove is formed in the middle of the sealing cover, and the fixing column is inserted in the groove.

Preferably, the urine collecting cup is of a conical structure, and the urine collecting cup, the catheter and the connecting pipe are of an integrally formed structure.

Preferably, the connecting pipe and the urine sample pipe are both obliquely arranged.

The utility model provides a disposable airtight body fluid keeps somewhere ware, beneficial effect lies in: set up a set of continuous air discharge duct through the outer wall at the inner wall of fixed pipe, connecting pipe, can improve body fluid water conservancy diversion speed, improve collection efficiency, set up the draw-in groove through the opening at adopting the ureter, set up the elastic sealing pad in the draw-in groove, can enough guarantee that the urine can not volatilize, the protection pollutes, can avoid urine and the long-time contact of outside air again, guarantees that the urine sample can not deteriorate, the utility model discloses simple structure facilitates the use, can avoid urine and air contact, and the environmental protection can also improve collection efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the utility model in use;

FIG. 2 is a schematic view of the structure of part A of FIG. 1;

fig. 3 is a schematic structural view when the present invention is not in use.

In the figure: the urine sampling device comprises a handle 1, a fixed column 2, a connecting groove 3, a urine sampling cup 4, a fixed groove 5, a fixing piece 6, a catheter 7, a urine sample tube 8, a fixed tube 9, a mounting groove 10, an elastic sealing gasket 11, an exhaust groove 12, a connecting tube 13 and a sealing cover 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the utility model provides a ware is kept somewhere to disposable airtight body fluid, including adopting urine cup 4, it is conical structure to adopt urine cup 4, and adopts urine cup 4 and catheter 7, connecting pipe 13 be the integrated into one piece structure, the fixed catheter 7 that is provided with in bottom of adopting urine cup 4, fixed mounting has connecting pipe 13 on the lateral wall of catheter 7, the outside that the outer wall of catheter 7 is located connecting pipe 13 is provided with fixed pipe 9, the interpolation of fixed pipe 9 is equipped with urine appearance pipe 8, connecting pipe 13 is the slope setting with urine appearance pipe 8, improves body fluid inflow speed.

Mounting groove 10 has been seted up to the opening part of urine appearance pipe 8, be provided with elastic sealing pad 11 in the mounting groove 10, elastic sealing pad 11's bottom is provided with cross opening, connecting pipe 13 is inserted and is established in catheter 7, the lateral wall of catheter 7 and elastic sealing pad 11's interior wall connection, the cross opening and the urine appearance pipe 8 intercommunication that elastic sealing pad 11 was run through to the tip of catheter 7, set up the air discharge duct 12 of mutual intercommunication on the outer wall of connecting pipe 13 and the inner wall of fixed tube 9, air discharge duct 12 is located the inner wall of fixed tube 9 respectively, the outer wall upper portion of connecting pipe 13, and air discharge duct 12 is three at least, and convenient exhaust improves the speed that the body fluid flowed into urine appearance pipe 8.

Handle 1 is installed to upper portion one side of adopting urine cup 4, mounting 6 is installed to the upper portion opposite side of adopting urine cup 4, be provided with the fixed establishment of urine appearance pipe 8 on handle 1 and the mounting 6, fixed establishment is including seting up spread groove 3 on handle 1 and seting up fixed slot 5 on mounting 6, the both ends of urine appearance pipe 8 are blocked respectively and are established in spread groove 3 and fixed slot 5, be provided with fixed column 2 in the spread groove 3, the tip of urine appearance pipe 8 is provided with sealed lid 14, the middle part of sealed lid 14 is seted up flutedly, fixed column 2 is inserted and is established in the recess.

The working principle is as follows: the utility model discloses take off urine sample pipe 8 from the upper portion of adopting urine cup 4 during the use, then take off the sealed lid 14 of the 8 opening parts of urine sample pipe, then insert urine sample pipe 8 and establish in fixed pipe 9, and insert urine sample pipe 8 with connecting pipe 13 in, make the tip of connecting pipe 13 run through the cross opening of elastic sealing pad 11, then alright in order to carry out the body fluid collection, when the body fluid flows into urine sample pipe 8, exhaust duct 12 is with the gas escape in the urine sample pipe 8, improve body fluid collection efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ware is kept somewhere to disposable airtight body fluid, is including adopting urine cup (4), the bottom of adopting urine cup (4) is fixed and is provided with catheter (7), its characterized in that: the urine catheter is characterized in that a connecting pipe (13) is fixedly mounted on the side wall of the catheter (7), a fixed pipe (9) is arranged on the outer side, located on the connecting pipe (13), of the outer wall of the catheter (7), a urine sample pipe (8) is inserted into the fixed pipe (9), a mounting groove (10) is formed in the opening of the urine sample pipe (8), an elastic sealing gasket (11) is arranged in the mounting groove (10), a cross-shaped opening is formed in the bottom of the elastic sealing gasket (11), the connecting pipe (13) is inserted into the catheter (7), the side wall of the catheter (7) is connected with the inner wall of the elastic sealing gasket (11), the end portion of the catheter (7) penetrates through the cross-shaped opening of the elastic sealing gasket (11) and is communicated with the urine sample pipe (8), and an exhaust groove (12) communicated with each other is formed in the outer wall of the connecting pipe, handle (1) is installed to the upper portion one side of adopting urine cup (4), mounting (6) is installed to the upper portion opposite side of adopting urine cup (4), be provided with the fixed establishment of urine appearance pipe (8) on handle (1) and mounting (6).

2. The disposable closed body fluid retention device according to claim 1, wherein: the exhaust grooves (12) are respectively positioned on the inner wall of the fixed pipe (9) and the upper part of the outer wall of the connecting pipe (13), and the number of the exhaust grooves (12) is at least three.

3. The disposable closed body fluid retention device according to claim 1, wherein: the fixing mechanism comprises a connecting groove (3) formed in the handle (1) and a fixing groove (5) formed in the fixing part (6), and the two ends of the urine sample tube (8) are clamped in the connecting groove (3) and the fixing groove (5) respectively.

4. A disposable closed body fluid indwelling device according to claim 3, wherein: fixed columns (2) are arranged in the connecting grooves (3), a sealing cover (14) is arranged at the end portion of the urine sample tube (8), a groove is formed in the middle of the sealing cover (14), and the fixed columns (2) are inserted in the groove.

5. The disposable closed body fluid retention device according to claim 2, wherein: the urine collecting cup (4) is of a conical structure, and the urine collecting cup (4), the catheter (7) and the connecting pipe (13) are of an integrally formed structure.

6. The disposable closed body fluid retention device according to claim 1, wherein: the connecting pipe (13) and the urine sample pipe (8) are both obliquely arranged.