CN108992765B

CN108992765B - Catheter fixing device for gastrointestinal surgery

Info

Publication number: CN108992765B
Application number: CN201810906046.8A
Authority: CN
Inventors: 冯伟; 张晓燕
Original assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Current assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2020-12-15
Anticipated expiration: 2038-08-10
Also published as: CN108992765A

Abstract

The invention discloses a catheter fixing device for gastrointestinal surgery, which comprises a shell, wherein the shell is a rhombic sleeve, two sides of the long diameter of the upper end of the shell are respectively and fixedly provided with an upper supporting plate, the surface of the upper supporting plate is provided with a through hole, two sides of the long diameter of the lower end of the shell are respectively and fixedly provided with a lower supporting plate, the lower surface of the lower supporting plate is pasted with a double-faced adhesive tape paster, the middle plate is fixedly arranged at the vertical middle position of the shell, the middle position of the middle plate is provided with a rectangular through hole, and a fixing block is arranged above the rectangular through hole in a matched manner.

Description

Catheter fixing device for gastrointestinal surgery

Technical Field

The invention relates to the technical field of medical care instruments, in particular to a catheter fixing device for gastrointestinal surgery.

Background

When gastrointestinal surgery treats, often can carry out the intubate at the belly, discharge the inside hydrops of abdominal cavity, for example, duodenum falls the fistulization of portion, use many drainage tubes during abdominal cavity double cannula drainage, at present, clinically when burying the drainage tube for patient, mostly adopt gauze and the fixed drainage tube of adhesive tape behind the drainage tube is put into the drainage position, the operation is very troublesome like this, waste time and energy, and fixed insecure, the work degree of difficulty has been increased for medical staff, and when drainage tube quantity is more, adopt the sticky tape fixed often to cause the drainage tube to interfere with each other, the confusion appears, influence follow-up operation.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a catheter fixing device for gastrointestinal surgery, which adopts a mode of additionally arranging a plurality of fixing blocks between a middle plate and an upper plate to realize synchronous fixation of a plurality of drainage tubes, has simple operation and firm fixing effect, does not interfere with each other and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a catheter fixing device for gastrointestinal surgery comprises a shell, wherein the shell is a rhombic sleeve, upper supporting plates are fixedly arranged on two sides of the long diameter of the upper end of the shell respectively, through holes are formed in the surfaces of the upper supporting plates, lower supporting plates are fixedly arranged on two sides of the long diameter of the lower end of the shell respectively, and double-faced adhesive tapes are pasted on the lower surfaces of the lower supporting plates;

and the vertical intermediate position of shell is fixed and is set up the medium plate, the medium plate intermediate position sets up the rectangle through-hole, the cooperation installation fixed block in rectangle through-hole top, the top of fixed block sets up the upper plate, the both ends and the last backup pad cooperation installation of upper plate, and the upper plate surface sets up the rectangle through-hole with the rectangle through-hole of medium plate corresponding position, and the through-hole of upper plate and last backup pad corresponding position sets up the through-hole.

As a preferred technical solution of the present invention, two sides of the upper surface of the rectangular through hole of the middle plate are fixedly provided with long racks, two sides of the lower surface of the rectangular through hole of the upper plate are fixedly provided with long racks, and a through hole is provided at a position other than the rectangular through holes of the upper plate and the middle plate.

As a preferred technical scheme of the invention, the fixed block is a C-shaped block, step grooves are formed in the two sides of the upper surface and the lower surface of the fixed block, short racks are fixedly mounted in the step grooves, and the short racks are meshed with the long racks.

As a preferred technical scheme of the invention, the upper surfaces of the two ends of the middle plate are fixedly provided with fixing columns, the fixing columns penetrate through the through holes of the two ends of the upper supporting plate and the upper plate, and the upper ends of the fixing columns are of multi-petal barb structures.

As a preferred technical scheme of the invention, the water-absorbing cotton is filled in the shell below the middle plate, and open grooves are respectively formed on the upper sides of the two long radial ends of the shell.

Compared with the prior art, the invention has the beneficial effects that: this catheter securement device for gastrointestinal surgery's shell both ends are fixed with the patient through the double faced adhesive tape paster, only need once fix and just can realize the fixed of many drainage tubes. In addition, the fixing blocks are fixed with the upper plate and the middle plate in a combined mode of the short rack and the long rack, so that the position of the fixing blocks in the inner part is kept stable, and the drainage tubes are prevented from shifting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

In the figure: the water absorption type water absorption device comprises a shell 1, a middle plate 2, a fixing block 3, an upper plate 4, a double-faced adhesive tape patch 5, a fixing column 6, a short rack 7, a long rack 8, an upper supporting plate 9, a lower supporting plate 10, an open slot 11 and water absorption cotton 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a catheter fixing device for gastrointestinal surgery comprises a shell 1, wherein the shell 1 is a rhombic sleeve, upper supporting plates 9 are fixedly arranged on two sides of the long diameter of the upper end of the shell 1 respectively, through holes are formed in the surfaces of the upper supporting plates 9, lower supporting plates 10 are fixedly arranged on two sides of the long diameter of the lower end of the shell 1 respectively, and double-faced adhesive tapes 5 are adhered to the lower surfaces of the lower supporting plates 10, so that the shell 1 and the skin of a patient can be conveniently fixed;

a middle plate 2 is fixedly arranged at the vertical middle position of the shell 1, a rectangular through hole is formed in the middle position of the middle plate 2, a fixing block 3 is installed above the rectangular through hole in a matching mode, an upper plate 4 is arranged above the fixing block 3, two ends of the upper plate 4 are installed with an upper supporting plate 9 in a matching mode, a rectangular through hole is formed in the surface of the upper plate 4 and the position, corresponding to the rectangular through hole of the middle plate 2, of the upper plate 4, and a through hole is formed in the position, corresponding to the through hole;

long racks 8 are fixedly arranged on two sides of the upper surface of the rectangular through hole of the middle plate 2, long racks 8 are fixedly arranged on two sides of the lower surface of the rectangular through hole of the upper plate 4, through holes are formed in positions except the rectangular through holes of the upper plate 4 and the middle plate 2, so that the water-absorbent cotton 12 can be conveniently filled and replaced, the fixing block 3 is a C-shaped block, a drainage tube can be conveniently installed and clamped, stepped grooves are formed in two sides of the upper surface and the lower surface of the fixing block 3, short racks 7 are fixedly arranged in the stepped grooves, the short racks 7 are meshed with the long racks 8, and the short racks 7 are meshed with the long racks 8, so that the position of the fixing block 3;

the upper surfaces of two ends of the middle plate 2 are fixedly provided with fixing columns 6, the fixing columns 6 penetrate through holes in two ends of the upper supporting plate 9 and the upper plate 4, the upper ends of the fixing columns 6 are of multi-petal barb structures, the upper plate 4 and the upper supporting plate 9 are fixed through the structural design of the upper ends of the fixing columns 6, so that the upper plate 1 is in contact with the fixing block 3, and the position stability of the fixing block 3 is guaranteed;

the cotton 12 that absorbs water is filled to shell 1 inside below medium plate 2, and the long radial both ends upside of shell 1 sets up open slot 11 respectively, and when upper plate 4 need be opened, conveniently from the application of force in the open slot 11.

When in use: firstly, a drainage tube penetrates through a rectangular through hole in the surface of a middle plate 2, then a shell 1 is fixed with the skin of a patient through a double-sided adhesive tape patch 5, then the drainage tube penetrates through an opening of a fixing block 3 to enable the drainage tube to be quickly fixed with the fixing block 3, then the fixing block 3 is placed on the upper surface of the middle plate 2, an upper plate 4 is contacted with the fixing block 3, meanwhile, fixing columns 6 penetrate through holes in two ends of the upper plate 1, when the internal absorbent cotton 12 needs to be replaced, other through holes except the rectangular through hole in the middle of the upper plate 4 and the middle plate 2 can be replaced, when the drainage tube needs to be taken out, the upper end of each fixing column 6 is extruded, the upper plate 4 is buckled in an opening groove 11, and therefore the upper plate 4 is separated from the shell 1, the fixing block 3.

The two ends of the shell 1 of the invention are fixed with a patient through the double-sided adhesive tape patch 5, and the fixation of a plurality of drainage tubes can be realized only by one-time fixation. In addition, the plurality of fixing blocks 3 are arranged between the middle plate 2 and the upper plate 4, so that the plurality of guide pipes are fixed at the same time, the operation is convenient, the plurality of drainage pipes are not interfered with each other, and the fixing blocks 3, the upper plate 4 and the middle plate 3 are fixed in a combined mode of the short racks 7 and the long racks 8, so that the position of the fixing blocks 3 in the inner part is kept stable, and the drainage pipes are prevented from shifting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gastrointestinal surgery catheter fixing device, includes shell (1), its characterized in that: the outer shell (1) is a rhombic sleeve, the two sides of the long diameter of the upper end of the outer shell (1) are respectively and fixedly provided with an upper supporting plate (9), the surface of the upper supporting plate (9) is provided with a first through hole, the two sides of the long diameter of the lower end of the outer shell (1) are respectively and fixedly provided with a lower supporting plate (10), and the lower surface of the lower supporting plate (10) is adhered with a double-sided adhesive tape patch (5);

a middle plate (2) is fixedly arranged at the vertical middle position of the shell (1), a rectangular through hole is formed in the middle position of the middle plate (2), a fixing block (3) is installed above the rectangular through hole in a matched mode, an upper plate (4) is arranged above the fixing block (3), two ends of the upper plate (4) are installed with an upper supporting plate (9) in a matched mode, the surface of the upper plate (4) is provided with rectangular through holes at positions corresponding to the rectangular through holes of the middle plate (2), and a second through hole is formed in the position, corresponding to the first through hole of the upper plate (4), of the upper supporting plate (9); long racks (8) are fixedly arranged on two sides of the upper surface of the rectangular through hole of the middle plate (2), long racks (8) are fixedly arranged on two sides of the lower surface of the rectangular through hole of the upper plate (4), and through holes are formed in the positions except the long sides of the two sides of the rectangular through holes of the upper plate (4) and the middle plate (2); the fixing block (3) is a C-shaped block, step grooves are formed in the two sides of the upper surface and the lower surface of the fixing block (3), short racks (7) are fixedly mounted in the step grooves, and the short racks (7) are meshed with the long racks (8).

2. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the upper surface at both ends of the middle plate (2) is fixedly provided with fixing columns (6), the fixing columns (6) penetrate through the first through holes at both ends of the upper supporting plate (9) and the second through holes at both ends of the upper plate (4), and the upper ends of the fixing columns (6) are of multi-petal barb structures.

3. The gastrointestinal surgical catheter fixing device according to claim 1, wherein: the water absorption cotton (12) is filled in the shell (1) below the middle plate (2), and open grooves (11) are respectively formed in the upper sides of the two long radial ends of the shell (1).