CN211157574U

CN211157574U - Traumatology branch of academic or vocational study negative pressure drainage washing unit

Info

Publication number: CN211157574U
Application number: CN201921027135.1U
Authority: CN
Inventors: 杜娟; 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-08-04
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a wound branch of academic or vocational study negative pressure drainage washing unit, including the negative pressure bottle, the top of negative pressure bottle is pegged graft and is had the rubber lid, it has interface and blast pipe to peg graft at the top of rubber lid, interface and blast pipe all run through the rubber lid, the top intercommunication of interface has the drainage bag, the top intercommunication of interface has the drainage tube, the one end intercommunication that the negative pressure bottle was kept away from to the drainage tube has first takeover, first through-hole has been seted up on the surface of first takeover, the second takeover has been cup jointed on the surface of first takeover, the second through-hole has been cup jointed on the surface of second takeover, the inner wall fixedly connected with sponge brush that the second was taken over, the inner wall fixedly connected with axle sleeve that the second was taken over, the spout has been. The utility model discloses at the in-process that uses, can clear up the internal tissue that blocks up in through-hole department, prevent to be blockked up and reduce the drainage effect by internal part tissue, it is convenient to use.

Description

Traumatology branch of academic or vocational study negative pressure drainage washing unit

Technical Field

The utility model relates to the technical field of medical machinery, especially, relate to a wound branch of academic or vocational study negative pressure drainage washing unit.

Background

Negative pressure drainage is a brand new method for treating superficial wound surfaces and deep drainage, can thoroughly remove lacuna or secretion and necrotic tissues of the wound surfaces, has good treatment effect on diseases which are difficult to treat inside, such as osteomyelitis and the like, and is an innovation of surgical treatment technology.

The through-hole that drainage on partial negative pressure drainage washing unit was used in the existing market is blockked up and reduce drainage effect by internal partial tissue easily at the in-process of using, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a negative pressure drainage flushing device for traumatology department.

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

a negative pressure drainage flushing device for traumatology department comprises a negative pressure bottle, wherein a rubber cover is inserted into the top of the negative pressure bottle, a connector and an exhaust pipe are inserted into the top of the rubber cover, the connector and the exhaust pipe both penetrate through the rubber cover, a drainage bag is communicated with the top of the connector, a drainage pipe is communicated with the top of the connector, one end, far away from the negative pressure bottle, of the drainage pipe is communicated with a first connecting pipe, a first through hole is formed in the surface of the first connecting pipe, a second connecting pipe is sleeved on the surface of the first connecting pipe, a second through hole is sleeved on the surface of the second connecting pipe, a sponge brush is fixedly connected to the inner wall of the second connecting pipe, a shaft sleeve is fixedly connected to the inner wall of the second connecting pipe, a sliding groove is formed in the inner wall of the shaft sleeve, a sliding block is slidably connected to the inside of the sliding groove, the surface of the sliding block is fixedly, the surface of the first connecting pipe is sleeved with a second fixing plate, the bottom of the first fixing plate is fixedly connected with a rubber sleeve, the bottom of the rubber sleeve is fixedly connected with the second fixing plate, the surfaces of the first connecting pipe and the second connecting pipe are sleeved with springs, and the springs are located between the first fixing plate and the second fixing plate.

Preferably, the first fixing plate and the second fixing plate are parallel to each other.

Preferably, the first connecting pipe, the first fixing plate, the second fixing plate and the shaft sleeve are coaxial with the second connecting pipe.

Preferably, the number of the sliding grooves and the sliding blocks is two, and the two sliding grooves and the two sliding blocks are symmetrically arranged with the axial lead of the first connecting pipe.

Preferably, the second connecting pipe is perpendicular to the first fixing plate.

Preferably, the first connecting pipe is perpendicular to the second fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in through setting up first takeover, the second is taken over, the sponge brush, a spring, promote the second fixed plate, second fixed plate extrusion spring, the second fixed plate drives first takeover, make first takeover pass through slider and spout and remove in the second takeover, make first takeover and sponge brush produce relative motion, the surface of the first takeover of sponge brush friction, will block up the debris in first through-hole department and detach, thereby make the device in-process that uses, can clear up the internal tissue that blocks up in through-hole department, prevent to block up and reduce the drainage effect by internal partial tissue, and convenient for use.

Drawings

Fig. 1 is a schematic structural view of a negative pressure drainage flushing device for traumatology department according to the present invention;

fig. 2 is an enlarged schematic view of the structure of the position A of the negative pressure drainage flushing device for traumatology department of the utility model.

In the figure: the negative pressure bottle comprises a negative pressure bottle 1, a rubber cover 2, a connector 3, an exhaust pipe 4, a drainage bag 5, a drainage pipe 6, a first connecting pipe 7, a first through hole 8, a second connecting pipe 9, a second through hole 10, a sponge brush 11, a shaft sleeve 12, a sliding chute 13, a sliding block 14, a first fixing plate 15, a second fixing plate 16, a rubber sleeve 17 and a spring 18.

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. 1-2, a negative pressure drainage flushing device for traumatology department, comprising a negative pressure bottle 1, a rubber cover 2 is inserted on the top of the negative pressure bottle 1, a connector 3 and an exhaust pipe 4 are inserted on the top of the rubber cover 2, the connector 3 and the exhaust pipe 4 both penetrate through the rubber cover 2, a drainage bag 5 is communicated on the top of the connector 3, a drainage tube 6 is communicated on the top of the connector 3, one end of the drainage tube 6 far away from the negative pressure bottle 1 is communicated with a first connecting pipe 7, a first through hole 8 is arranged on the surface of the first connecting pipe 7, a second connecting pipe 9 is sleeved on the surface of the first connecting pipe 7, a second through hole 10 is sleeved on the surface of the second connecting pipe 9, a sponge brush 11 is fixedly connected on the inner wall of the second connecting pipe 9, a shaft sleeve 12 is fixedly connected on the inner wall of the shaft sleeve 12, a chute 13 is arranged on the inner wall of the shaft sleeve, the two sliding chutes 13 and the sliding block 14 are symmetrically arranged around the axial lead of the first connecting pipe 7, the surface of the sliding block 14 is fixedly connected with the first connecting pipe 7, the surface of the second connecting pipe 9 is fixedly sleeved with a first fixing plate 15, the second connecting pipe 9 is perpendicular to the first fixing plate 15, the surface of the first connecting pipe 7 is sleeved with a second fixing plate 16, the first connecting pipe 7 is perpendicular to the second fixing plate 16, the first connecting pipe 7, the first fixing plate 15, the second fixing plate 16 and the shaft sleeve 12 are coaxial with the second connecting pipe 9, the first fixing plate 15 is parallel to the second fixing plate 16, the bottom of the first fixing plate 15 is fixedly connected with a rubber sleeve 17, the bottom of the rubber sleeve 17 is fixedly connected with the second fixing plate 16, the surfaces of the first connecting pipe 7 and the second connecting pipe 9 are sleeved with a spring 18, the spring 18 is positioned between the first fixing plate 15 and the second fixing plate 16, and the first connecting pipe 7 is arranged, The second connecting pipe 9, the sponge brush 11 and the spring 18 push the second fixing plate 16, the second fixing plate 16 extrudes the spring 18, the second fixing plate 16 drives the first connecting pipe 7, the first connecting pipe 7 moves in the second connecting pipe 9 through the sliding block 14 and the sliding groove 13, the first connecting pipe 7 and the sponge brush 11 generate relative motion, the sponge brush 11 rubs the surface of the first connecting pipe 7, sundries blocked at the first through hole 8 are removed, and therefore in the using process of the device, the in-vivo tissue blocked at the through hole can be cleaned, the blocking of part of the in-vivo tissue is prevented, the drainage effect is reduced, and the use is convenient.

The working principle is as follows: the second fixing plate 16 is pushed, the second fixing plate 16 extrudes the spring 18, the second fixing plate 16 drives the first connecting pipe 7, the first connecting pipe 7 moves in the second connecting pipe 9 through the sliding block 14 and the sliding groove 13, the first connecting pipe 7 and the sponge brush 11 generate relative motion, the second fixing plate 16 is loosened, the spring 18 pushes the second fixing plate 16, the second fixing plate 16 drives the first connecting pipe 7, the sponge brush 11 repeatedly rubs the surface of the first connecting pipe 7, and sundries blocked at the first through hole 8 are removed.

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 negative pressure drainage flushing device for the traumatology department comprises a negative pressure bottle (1) and is characterized in that a rubber cover (2) is spliced at the top of the negative pressure bottle (1), a connector (3) and an exhaust pipe (4) are spliced at the top of the rubber cover (2), the connector (3) and the exhaust pipe (4) both penetrate through the rubber cover (2), a drainage bag (5) is communicated with the top of the connector (3), a drainage tube (6) is communicated with the top of the connector (3), one end, far away from the negative pressure bottle (1), of the drainage tube (6) is communicated with a first connecting tube (7), a first through hole (8) is formed in the surface of the first connecting tube (7), a second connecting tube (9) is sleeved on the surface of the first connecting tube (7), a second through hole (10) is sleeved on the surface of the second connecting tube (9), and a sponge brush (11) is fixedly connected to the inner wall of the second connecting tube (9), the inner wall fixedly connected with axle sleeve (12) of second takeover (9), spout (13) have been seted up to the inner wall of axle sleeve (12), the inside sliding connection of spout (13) has slider (14), the surface of slider (14) is fixed connection with first takeover (7), the fixed surface of second takeover (9) has cup jointed first fixed plate (15), the fixed surface of first takeover (7) has cup jointed second fixed plate (16), the bottom fixedly connected with rubber sleeve (17) of first fixed plate (15), the bottom and the second fixed plate (16) of rubber sleeve (17) are fixed connection, the surface of first takeover (7) and second takeover (9) has cup jointed spring (18), spring (18) are located between first fixed plate (15) and second fixed plate (16).

2. The traumatology negative pressure drainage flushing device of claim 1, characterized in that the first fixing plate (15) and the second fixing plate (16) are parallel to each other.

3. The negative pressure drainage flushing device for the traumatology department according to claim 1, characterized in that the first connecting pipe (7), the first fixing plate (15), the second fixing plate (16) and the shaft sleeve (12) are coaxial with the second connecting pipe (9).

4. The negative pressure drainage flushing device for the traumatology department according to claim 1, characterized in that the number of the sliding chutes (13) and the sliding blocks (14) is two, and the two sliding chutes (13) and the sliding blocks (14) are symmetrically arranged with the axial lead of the first connecting pipe (7).

5. The traumatology department negative pressure drainage flushing device of claim 1, characterized in that the second connecting pipe (9) is perpendicular to the first fixing plate (15).

6. The traumatology department negative pressure drainage flushing device of claim 1, characterized in that, first takeover (7) is perpendicular with second fixed plate (16).