CN218165469U

CN218165469U - Leak-proof catheter

Info

Publication number: CN218165469U
Application number: CN202221781865.2U
Authority: CN
Inventors: 张娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-30
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a leak protection catheterization device, including wearing trousers, connecting cylinder, connecting block and urine collecting vessel, the first pipe of intermediate position fixedly connected with of wearing the bottom of trousers, the bottom fixedly connected with connecting cylinder of first pipe, one side swing joint inside the connecting cylinder has the activity dish, one side of activity dish is provided with the through-hole, the intermediate position fixedly connected with connecting rod on activity dish top, the top fixedly connected with rubber buffer of connecting rod. The utility model discloses an internally mounted at the connecting cylinder has the negative pressure subassembly, starts through the negative pressure subassembly and can stimulate the inside rubber buffer of first pipe to make the rubber buffer pass through the connecting rod and drive the activity dish and remove, the stopper of activity dish one side can push the spring of below simultaneously, the urine can get into the inside of connecting cylinder through the through-hole on the activity dish this moment, and collect the processing in getting into the urine collecting vessel through the second pipe.

Description

Leak-proof catheter

Technical Field

The utility model relates to the technical field of medical equipment, specifically a leak protection catheterization device.

Background

When a patient conducts urine, cotton branches are stained with physiological saline or boiled and disinfected water, the catheter close to the head end of the catheter is cleaned for about 2.5 centimeters, one cotton branch is used each time, dirty cotton branches are discarded and treated, then the catheter is inserted into a bladder along the urethra of the patient, in the clinical nursing of obstetrics and gynecology, the puerpera is weak in constitution after the birth, usually needs to rest in bed, cannot stand up due to the influence of the physical condition of the puerpera and urinates in a squatting position, and the conventional general adopted mode is that a nursing person uses a urine receiving basin to enable a pregnant woman to lift the hip and receive urine.

The leak protection catheterization device that discloses in chinese utility model patent application laid-open specification CN214967466U, paste female subsides and magic subsides and paste the both ends of two horizontal bandages fixedly through the magic, can dress the catheterization device at pregnant woman's waist, make things convenient for the pregnant woman to urinate, through laminating packing ring, can prevent the urine seepage, can improve simultaneously and wear the comfort level, through the weeping hole that the layer board surface was evenly seted up, can make the urine evenly flow in the inboard of collecting the liquid funnel, prevent that the urine from piling up in local position. But the catheterization effect is not good, the urine backward flow condition easily appears, and the urine collecting cylinder uses for a long time and leads to filling with, is difficult for carrying out quick replacement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a leak protection catheter to current leak protection catheter who proposes in solving above-mentioned background art, the catheterization effect is not good, easily appears the urine backward flow condition, and the urine collecting vessel uses for a long time and leads to filling, is difficult for carrying out quick replacement scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a leak protection catheter, is including wearing trousers, connecting cylinder, connecting block and urine collecting vessel, the first pipe of intermediate position fixedly connected with of wearing the trousers bottom, the bottom fixedly connected with connecting cylinder of first pipe, the inside one side swing joint of connecting cylinder has the activity dish, one side of activity dish is provided with the through-hole, the intermediate position fixedly connected with connecting rod on activity dish top, the top fixedly connected with rubber buffer of connecting rod, the outside sliding connection of rubber buffer has first pipe, one side fixedly connected with stopper of activity dish, one side fixedly connected with spring of stopper, the inside bottom fixedly connected with negative pressure subassembly of connecting cylinder, the bottom fixedly connected with second pipe of negative pressure subassembly.

Preferably, one side of the outside of the wearing trousers is fixedly connected with a magic tape, and one side of the wearing trousers is provided with a magic tape.

Preferably, the inside fixedly connected with layer next to the shin of wearing the trousers, the inside bottom fixedly connected with first rubber sleeve of wearing the trousers, the inside fixedly connected with filter screen of first rubber sleeve.

Preferably, the bottom end of the second guide pipe is movably connected with a connecting block, and an inflating assembly is installed on one side inside the connecting block.

Preferably, one side of the inflation assembly is fixedly connected with an air duct, and one side of the air duct is fixedly connected with an airbag.

Preferably, the inside fixedly connected with second rubber sleeve of connecting block, one side swing joint of second rubber sleeve has the second pipe, one side swing joint of second rubber sleeve has air bag, the bottom fixedly connected with urine collecting vessel of connecting block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the leak-proof catheter comprises a connecting cylinder, a negative pressure assembly, a movable disc, a limiting block, a second conduit and a urine collecting barrel, wherein the negative pressure assembly is arranged in the connecting cylinder, the negative pressure assembly is started to pull a rubber plug in a first conduit, the rubber plug drives the movable disc to move through a connecting rod, the limiting block on one side of the movable disc can extrude a spring below the movable disc, urine can enter the connecting cylinder through a through hole in the movable disc at the moment and enter the urine collecting barrel through the second conduit to be collected;

2. this kind of leak protection catheter, through the top fixedly connected with connecting block at the urine collecting vessel, the inside gas filled component of connecting block starts and can aerify air bag through the air duct, air bag can promote the surface that the second rubber sleeve pasted tight second pipe simultaneously, accomplish being connected of second pipe and connecting block, when needing to take off the change to the urine collecting vessel simultaneously, bleed through gas filled component, can cancel the second rubber sleeve and tightly paste the second pipe, accomplish taking off of connecting block and urine collecting vessel.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the pair of wearing pants of the present invention;

fig. 3 is a schematic front view of the connecting cylinder of the present invention;

fig. 4 is a schematic view of a connection structure between the second conduit and the connection block of the present invention.

In the figure: 1. wearing trousers; 101. a magic tape; 102. a magic female sticker; 103. a skin-fitting layer; 104. A first rubber sleeve; 105. filtering with a screen; 2. a first conduit; 3. a connecting cylinder; 4. a movable tray; 401. a through hole; 5. a connecting rod; 501. a rubber plug; 6. a limiting block; 601. a spring; 7. a negative pressure assembly; 8. a second conduit; 9. connecting blocks; 901. an inflation assembly; 902. a gas-guide tube; 903. an air bag; 904. A second rubber sleeve; 10. urine collecting vessel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides an embodiment: a leak-proof urethral catheterization device comprises wearing trousers 1, a connecting cylinder 3, a connecting block 9 and a urine collecting barrel 10, wherein a magic tape 101 is fixedly connected to one side of the outer part of the wearing trousers 1, a magic female tape 102 is arranged on one side of the wearing trousers 1, and the tightness of the wearing trousers 1 can be conveniently adjusted through the magic tape 101 and the magic female tape 102;

the inner part of the pair of wearing trousers 1 is fixedly connected with the next-to-skin layer 103, and the next-to-skin layer 103 is made of waterproof and breathable materials, so that the wearing comfort is improved;

the bottom end inside the wearing pants 1 is fixedly connected with a first rubber sleeve 104, the inside of the first rubber sleeve 104 is fixedly connected with a filter screen 105, the sealing performance can be improved through the first rubber sleeve 104, urine leakage is prevented, and meanwhile urine can be led out through the filter screen 105;

a first conduit 2 is fixedly connected to the middle position of the bottom end of the wearing pants 1, a connecting cylinder 3 is fixedly connected to the bottom end of the first conduit 2, a movable disc 4 is movably connected to one side of the inside of the connecting cylinder 3, a through hole 401 is formed in one side of the movable disc 4, a connecting rod 5 is fixedly connected to the middle position of the top end of the movable disc 4, a rubber plug 501 is fixedly connected to the top end of the connecting rod 5, the first conduit 2 is slidably connected to the outside of the rubber plug 501, a limiting block 6 is fixedly connected to one side of the movable disc 4, a spring 601 is fixedly connected to one side of the limiting block 6, a negative pressure component 7 is fixedly connected to the bottom end of the inside of the connecting cylinder 3, negative pressure is generated through the negative pressure component 7, the rubber plug 501 can be drawn out of the first conduit 2, urine can enter the inside of the connecting cylinder 3 through the through hole 401 in one side of the movable disc 4, and is transmitted to the inside of the urine collecting cylinder 10 through the negative pressure component 7 and the second conduit 8 for collection;

negative pressure component 7's bottom fixedly connected with second pipe 8, second pipe 8's bottom swing joint has connecting block 9, inflatable component 901 is installed to the inside one side of connecting block 9, inflatable component 901's one side fixedly connected with air duct 902 of inflatable component 901, one side fixedly connected with air bag 903 of air duct 902, connecting block 9's inside fixedly connected with second rubber sleeve 904, one side swing joint of second rubber sleeve 904 has second pipe 8, one side swing joint of second rubber sleeve 904 has air bag 903, connecting block 9's bottom fixedly connected with urine collecting vessel 10, inflatable component 901 starts to inflate air bag 903 through air duct 902, air bag 903 can promote the surface that second rubber sleeve 904 pasted tight second pipe 8 simultaneously, accomplish being connected of second pipe 8 and connecting block 9.

When the embodiment of the application is used: can dress the lower part of the body at the patient through dressing trousers 1, the elasticity of dressing can be adjusted to magic tape 101 and female subsides of magic 102 simultaneously, the urine can be derived through filter screen 105 this moment, and start through the inside negative pressure component 7 of connecting cylinder 3 and can stimulate the inside rubber buffer 501 of first pipe 2, and make rubber buffer 501 drive movable disc 4 through connecting rod 5 and remove, the spring 601 of below can be extruded to the stopper 6 of movable disc 4 one side simultaneously, the urine can get into the inside of connecting cylinder 3 through-hole 401 on the movable disc 4 this moment, and carry out the collection processing in getting into urine collecting vessel 10 through second pipe 8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a leak protection catheterization device, its characterized in that, including wearing trousers (1), connecting cylinder (3), connecting block (9) and urine collecting vessel (10), the first pipe of intermediate position fixedly connected with (2) of trousers (1) bottom is dressed, the bottom fixedly connected with connecting cylinder (3) of first pipe (2), one side swing joint inside connecting cylinder (3) has expansion disc (4), one side of expansion disc (4) is provided with through-hole (401), intermediate position fixedly connected with connecting rod (5) on expansion disc (4) top, the top fixedly connected with rubber buffer (501) of connecting rod (5), the outside sliding connection of rubber buffer (501) has first pipe (2), one side fixedly connected with stopper (6) of expansion disc (4), one side fixedly connected with spring (601) of stopper (6), the bottom fixedly connected with negative pressure subassembly (7) inside connecting cylinder (3), the bottom fixedly connected with second pipe (8) of negative pressure subassembly (7).

2. The leak-proof urinary catheter as claimed in claim 1, wherein: dress one side fixedly connected with magic sub tape (101) of trousers (1) outside, the one side of wearing trousers (1) is provided with magic mother and pastes (102).

3. The leak-proof urinary catheter as claimed in claim 1, wherein: the trousers are characterized in that a skin layer (103) is fixedly connected to the inner portion of the trousers (1), a first rubber sleeve (104) is fixedly connected to the bottom end of the inner portion of the trousers (1), and a filter screen (105) is fixedly connected to the inner portion of the first rubber sleeve (104).

4. The leak-proof urinary catheter as claimed in claim 1, wherein: the bottom end of the second guide pipe (8) is movably connected with a connecting block (9), and an inflating assembly (901) is installed on one side inside the connecting block (9).

5. The leak-proof urinary catheter as claimed in claim 4, wherein: one side of the inflation assembly (901) is fixedly connected with an air duct (902), and one side of the air duct (902) is fixedly connected with an airbag (903).

6. The leak-proof urinary catheter as claimed in claim 4, wherein: the inside fixedly connected with second rubber sleeve (904) of connecting block (9), one side swing joint of second rubber sleeve (904) has second pipe (8), one side swing joint of second rubber sleeve (904) has air bag (903), the bottom fixedly connected with urine collecting vessel (10) of connecting block (9).