CN213822799U

CN213822799U - Novel buckle catheterization drainage device

Info

Publication number: CN213822799U
Application number: CN202021817557.1U
Authority: CN
Inventors: 俞晓翔; 周风娇; 沈和平; 翟丽萍
Original assignee: Second Hospital Iaxing
Current assignee: Second Hospital Iaxing
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-30
Anticipated expiration: 2030-08-26

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a novel buckle urethral catheterization drainage device, which comprises a drainage bag, a catheter, a drainage tube and a drainage connector, wherein the upper part of the drainage bag is provided with a drip cup which is positioned at one end of the inner side of the drainage bag and is communicated with the inner cavity of the drainage bag; one end of the drip cup, which is positioned at the outer side of the drainage bag, is connected with one end of the drainage connector through the drainage tube, and the other end of the drainage connector is connected with the catheter; the catheter with the link of drainage joint with the drainage tube with the link of drainage joint all is equipped with attach fitting, the both ends of drainage joint respectively with form buckle structure between the attach fitting. The utility model discloses a set up the drainage and connect, make things convenient for drainage tube and catheter butt joint, increased the stability of attach fitting and drainage articulate, prevent at the catheterization in-process, the urine infiltration outflows, prevents the pollution of microorganism and pathogenic bacterium in the external environment simultaneously.

Description

Novel buckle catheterization drainage device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to novel buckle catheterization drainage device.

Background

At present, when clinical urine drainage nursing is carried out on a patient, a used drainage device consists of a catheter, a drainage tube and a urine container, the hollow inner cavity of the catheter communicates the bladder inner cavity with the outside, and urine in the bladder is guided out through the catheter and the drainage tube and then stored in the urine container connected with the catheter, so that a relatively closed urine guiding and storing system is formed. At present, a catheter and a drainage tube are not connected before use, the catheter and the drainage tube are in plug-in connection or threaded connection when in use, and the connection part of the catheter and the drainage tube is exposed in the external environment during the connection process, so that the catheter and the drainage tube are very easily polluted by microorganisms and pathogenic bacteria in the external environment; on the other hand, in the clinical care or monitoring process, drainage is usually performed at intervals, and the drainage tube led out from the body is inconvenient to open or close, and is inconvenient to connect with the catheter, so that drainage liquid leaks out when the drainage tube is butted with the catheter, or the drainage liquid in the drainage tube joint is exposed in the air, thereby causing pollution or unnecessary infection. Therefore, there is a need for a new snap-fit urinary drainage device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's situation, overcome above defect, provide a novel buckle catheterization drainage device.

In order to achieve the above object, the present invention is achieved by the following technical means.

A novel buckle urethral catheterization drainage device comprises a drainage bag, a catheter, a drainage tube and a drainage connector, wherein a drip cup is arranged at the upper part of the drainage bag, and one end of the drip cup, which is positioned at the inner side of the drainage bag, is communicated with an inner cavity of the drainage bag; one end of the drip cup, which is positioned at the outer side of the drainage bag, is connected with one end of the drainage connector through the drainage tube, and the other end of the drainage connector is connected with the catheter; the catheter with the link of drainage joint with the drainage tube with the equal fixedly connected with attach fitting of link of drainage joint, the both ends of drainage joint respectively with form buckle structure between the attach fitting.

According to the above technical scheme, as the further preferred technical scheme of above technical scheme, the drainage connect with the attach fitting all is provided with first fixture block, second fixture block, annular, buckle and ring arch, first fixture block with buckle integrated into one piece, the second fixture block set up in the annular, the top of ring arch is provided with the sealing ring.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the first fixture block of the connection joint is in clamping connection with the second fixture block of the drainage joint; and the second fixture block of the connecting joint is in clamping connection with the first fixture block of the drainage joint.

According to the above technical solution, as a further preferable technical solution of the above technical solution, two first fixture blocks and two second fixture blocks are provided, and each first fixture block and each second fixture block are spaced from each other and are distributed at equal angles by using the center of the circular groove as a reference.

According to the above technical solution, as a further preferable technical solution of the above technical solution, an included angle between the first latch and the adjacent second latch is greater than 45 °.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the drainage joint and the connection joint are respectively provided with a water through hole, and the water through hole of the drainage joint is respectively communicated with the catheter and the drainage tube through the water through hole of the connection joint.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the drip cup is arranged along the length direction of the drainage bag and fixed in the middle of one short side of the drainage bag.

According to the above technical scheme, as a further preferable technical scheme of the above technical scheme, a urinary catheter is arranged at the bottom of the drainage bag, and the urinary catheter is provided with a urinary switch.

The utility model discloses a novel buckle catheterization drainage device, its beneficial effect lies in: the utility model has simple structure, and is convenient for the butt joint of the drainage tube and the catheter by arranging the drainage joint, and is convenient for the disassembly and the installation between the connection joint and the drainage joint by the clamping connection of the first clamping block and the second clamping block; the setting is through setting up the sealing ring, has increased the stability that attach fitting and drainage articulate, prevents at the catheterization in-process, and urine infiltration outflow prevents the pollution of the microorganism and the pathogenic bacterium in the external environment simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of the preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a drainage connector according to a preferred embodiment of the present invention;

FIG. 3 is a schematic structural view of a connection fitting according to a preferred embodiment of the present invention;

fig. 4 is a schematic view of the assembly of the drainage connector and the connection connector according to the preferred embodiment of the present invention.

The reference numerals include: the drainage bag 10, the urination tube 11, the urination switch 12, the urinary catheter 20, the drainage tube 30, the drainage connector 40, the first clamping block 41, the second clamping block 42, the annular groove 43, the retaining ring 44, the annular protrusion 45, the sealing ring 46, the water through hole 47, the drip cup 50 and the connecting connector 60.

Detailed Description

The utility model discloses a novel buckle catheterization drainage device, the following preferred embodiment that combines is right the utility model discloses a specific embodiment further describes.

Referring to fig. 1 to 4 of the drawings, fig. 1 is a schematic view of the overall structure of the preferred embodiment of the present invention; FIG. 2 is a schematic structural view of a drainage connector according to a preferred embodiment of the present invention; FIG. 3 is a schematic structural view of a connection fitting according to a preferred embodiment of the present invention; fig. 4 is a schematic view of the assembly of the drainage connector and the connection connector according to the preferred embodiment of the present invention.

The utility model adopts the following technical scheme: a novel buckle urethral catheterization drainage device comprises a drainage bag 10, a catheter 20, a drainage tube 30 and a drainage connector 40, wherein a drip cup 50 is arranged at the upper part of the drainage bag 10, and one end of the drip cup 50, which is positioned at the inner side of the drainage bag 10, is communicated with the inner cavity of the drainage bag 10; one end of the drip cup 50, which is positioned at the outer side of the drainage bag 10, is connected to one end of the drainage connector 40 through the drainage tube 30, and the other end of the drainage connector 40 is connected to the urinary catheter 20; the connecting end of the urinary catheter 20 and the drainage joint 40 and the connecting end of the drainage tube 30 and the drainage joint 40 are both fixedly connected with a connecting joint 60, and a buckle structure is formed between the two ends of the drainage joint 40 and the connecting joint 60 respectively.

Preferably, the drainage connector 40 and the connection connector 60 are provided with a first fixture block 41, a second fixture block 42, an annular groove 43, a retaining ring 44 and a ring protrusion 45, the first fixture block 41 and the retaining ring 44 are integrally formed, the second fixture block 42 is arranged in the annular groove 43, and the top of the ring protrusion 45 is provided with a sealing ring 46.

Through adopting above-mentioned technical scheme, make things convenient for dismantlement and installation between attach fitting 60 and the drainage joint 40, through setting up sealing ring 46, increased the stability that attach fitting 60 and drainage joint 40 are connected, prevent at the catheterization in-process, the urine infiltration outflows, prevents simultaneously the pollution of the microorganism and the pathogenic bacteria among the external environment.

Preferably, the first latch 41 of the connection joint 60 is in latching connection with the second latch 42 of the drainage joint 40; the second latch 42 of the connection joint 60 is connected with the first latch detent 41 of the drainage joint 40.

Preferably, two first latch 41 and two second latch 42 are provided, and each first latch 41 and each second latch 42 are spaced from each other and are distributed at equal angles with the center of the circular groove 43 as a reference.

By adopting the technical scheme, the connection stability of the connecting joint 60 and the drainage joint 40 is further improved.

Preferably, an included angle between the first latch 41 and the adjacent second latch 42 is greater than 45 °.

By adopting the technical scheme, the connecting joint 60 and the drainage joint 40 are convenient to butt joint.

Preferably, the drainage connector 40 and the connecting connector 60 are respectively provided with a water through hole 47, and the water through hole 47 of the drainage connector 40 is respectively communicated with the urinary catheter 20 and the drainage tube 30 through the water through hole 47 of the connecting connector 60.

Preferably, the drip cup 50 is disposed along the length direction of the drainage bag 10 and fixed to the middle of one short side of the drainage bag 10.

Through adopting above-mentioned technical scheme for in the urine can drip the drainage bag of instiling, the medical personnel's of being convenient for audio-visual urine exhaust speed of seeing.

Preferably, the bottom of the drainage bag 10 is provided with a urinary catheter 11, and the urinary catheter 11 is provided with a urinary switch 12.

By adopting the technical scheme, when more urine is in the drainage bag 10, the urination switch 12 on the urination pipe 11 can be turned on to discharge the urine.

It is worth mentioning that the patent application of the utility model relates to technical features such as manufacturing process of catheter and drainage tube should be regarded as prior art, and the specific structure, the theory of operation and the control mode that may involve, spatial arrangement mode of these technical features adopt the conventional selection in this field can, should not be regarded as the invention point of the utility model patent is in, the utility model patent does not do further specifically expand the detailed description.

It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel buckle catheterization drainage device which characterized in that: the drainage device comprises a drainage bag, a catheter, a drainage tube and a drainage connector, wherein a drip cup is arranged at the upper part of the drainage bag, and one end of the drip cup, which is positioned at the inner side of the drainage bag, is communicated with an inner cavity of the drainage bag; one end of the drip cup, which is positioned at the outer side of the drainage bag, is connected with one end of the drainage connector through the drainage tube, and the other end of the drainage connector is connected with the catheter; the catheter with the link of drainage joint with the drainage tube with the equal fixedly connected with attach fitting of link of drainage joint, the both ends of drainage joint respectively with form buckle structure between the attach fitting.

2. The novel snap-fit urinary drainage device according to claim 1, wherein: the drainage connector with the attach fitting all is provided with first fixture block, second fixture block, annular, buckle and ring protruding, first fixture block with buckle integrated into one piece, the second fixture block set up in the annular, the protruding top of ring is provided with the sealing ring.

3. The novel snap-fit urinary drainage device according to claim 2, wherein: the first fixture block of the connecting joint is in clamping connection with the second fixture block of the drainage joint; and the second fixture block of the connecting joint is in clamping connection with the first fixture block of the drainage joint.

4. The novel snap-fit urinary drainage device according to claim 2, wherein: the first fixture block and the second fixture block are arranged in two numbers, and the first fixture block and the second fixture block are arranged at intervals and distributed at equal angles by taking the circle center of the annular groove as a reference.

5. The novel snap-fit urinary drainage device according to claim 2, wherein: the included angle between the first fixture block and the adjacent second fixture block is larger than 45 degrees.

6. The novel snap-fit urinary drainage device according to claim 2, wherein: the drainage connector and the connecting connector are respectively provided with a water through hole, and the water through hole of the drainage connector is respectively communicated with the catheter and the drainage tube through the water through hole of the connecting connector.

7. The novel snap-fit urinary drainage device according to claim 1, wherein: the drip cup is arranged along the length direction of the drainage bag and fixed in the middle of one short side of the drainage bag.

8. The novel snap-fit urinary drainage device according to claim 1, wherein: the bottom of the drainage bag is provided with a urination tube, and the urination tube is provided with a urination switch.