CN215537661U

CN215537661U - Drainage tube fixing device

Info

Publication number: CN215537661U
Application number: CN202121737962.7U
Authority: CN
Inventors: 马文聪; 张筱凤; 楼奇峰
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Jiangsu Weidekang Medical Science & Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-18
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of medical appliance, in particular to a drainage tube fixing device, which comprises a fixing band (1) and at least one fixer (2); the fixer (2) is provided with a first fixing hole (21) and a second fixing hole (22) which penetrate through; the fixing belt (1) sequentially passes through the first fixing hole (21) and the second fixing hole (22); one side surface of the fixing band (1) is jointed with one side surface of the fixer (2); the fixer (2) is positioned between the first fixing hole (21) and the second fixing hole (22) and is provided with at least one clamping hole (23) in quantity. Through passing first fixed orifices and second fixed orifices on the fixer with the fixed band in proper order, fix the fixer through the fixed band, work as the drainage tube of patient in nasal cavity or oral cavity, downthehole through the card income joint, fix the drainage tube, solved the drainage tube effectively and fixed insecure problem through the sticky tape, solved the misery to sticky tape allergic constitution patient moreover.

Description

Drainage tube fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a drainage tube fixing device.

Background

In the daily nursing work, involve patient and insert drainage tube or oxygen hose etc. in nasal cavity or oral cavity at the treatment in-process, drainage tube and oxygen hose can only paste through sticky tape etc. and fix, but long-time practical adhesive tape pastes, can lead to the skin ulcerate, and some are allergic to the sticky tape even, have increased the injury of multilayer to the patient. And some drainage tubes are made of hard materials, so that the drainage tubes are easy to loosen due to adhesion, and fall off, and certain potential safety hazards exist for the treatment and life of patients.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to solve the problem that potential safety hazards are generated when a patient inserts a drainage tube or an oxygen tube into a nasal cavity or an oral cavity in the treatment process of the prior art and fixes the drainage tube or the oxygen tube, and provides a drainage tube fixing device.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A drainage tube fixing device comprises a fixing band and at least one fixer;

the fixer is provided with a first fixing hole and a second fixing hole which penetrate through the fixer;

the fixing belt sequentially passes through the first fixing hole and the second fixing hole;

one side surface of the fixing band is jointed with one side surface of the fixer;

the fixer is located and is equipped with at least one joint hole of quantity between first fixed orifices and the second fixed orifices.

Preferably, the first fixing hole and the second fixing hole are respectively located at positions of the fixer near two ends.

Preferably, the holder is made of a flexible material.

Preferably, the material of fixer is silica gel.

Preferably, the number of the clamping holes is one, and the distances from the clamping holes to the two ends of the fixer are equal.

Preferably, the number of the clamping holes is two, the two clamping holes are symmetrically distributed around the center of the fixer, and the distances from the two clamping holes to the two ends of the fixer are equal.

Preferably, the clamping hole is provided with a clamping interface;

the clamping interface is positioned on the side edge of the fixer.

Preferably, the maximum external dimension of the clamping interface is smaller than the inner diameter of the clamping hole.

Preferably, there are three of said holders.

Preferably, both ends of the fixer are circular arc-shaped.

3. Advantageous effects

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

the utility model provides a drainage tube fixing device, passes first fixed orifices and second fixed orifices on the fixer through with the fixed band in proper order, fixes the fixer through the fixed band, with the drainage tube of patient in nasal cavity or oral cavity, in going into the joint hole through the card, fixes the drainage tube, has solved the drainage tube effectively and has fixed insecure problem through the sticky tape, has solved the misery to sticky tape allergy physique patient moreover.

Two, a drainage tube fixing device, the silica gel material of fixer for having certain flexibility, the fixed band is for having certain elastic loose tight band, has reduced the probability of producing bedsore effectively.

A semicircular clamping hole is formed in the fixer, a clamping port of the clamping hole is located on one side edge of the fixer, and the maximum opening size of the clamping port is smaller than the inner diameter of the clamping hole, so that the drainage tube is not prone to being disengaged after being clamped into the clamping hole under the action of external force.

Drawings

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

FIG. 2 is a schematic view of a fastener having a locking hole according to the present invention;

FIG. 3 is a schematic view of the fastener of the present invention having two engaging holes;

FIG. 4 is a schematic front view of the human body used in the oronasal drainage tube of the present invention;

FIG. 5 is a schematic side view of the human body used in the oronasal drainage tube of the present invention.

In the figure, 1, fixing the belt;

2. a holder; 21. first fixed orifices, 22, second fixed orifices, 23, joint hole, 23a, joint hole.

Detailed Description

As shown in FIGS. 1 to 5, a drainage tube fixing device includes a fixing band 1 and at least one fixer 2. There is three in this scheme, and fixed band 1 passes three fixer 2 respectively, fixes on fixed band 1 fixer 2 is relative, and wherein, a fixer 2 is located oral cavity or nasal cavity department, and remaining two fixers 2 are located left and right sides ear position respectively. The fixer 2 positioned at the nasal cavity is provided with two clamping holes 23 which are respectively clamped with two drainage tubes led out from the nose, and one side surface of the fixing band 1 is attached to one side surface of the fixer 2. Wherein, fixed band 1 is the elastic cord that has certain elasticity and width, and the probability that the patient produced bedsore when using can be reduced to the width of fixed band 1. And the closer to the position behind the brain, the wider the fixing band 1 is, the contact area with the patient can be increased, and the fixing band is firmer and more comfortable.

Specifically, the fixer 2 is made of a material with certain flexibility, and can be made of silica gel, rubber and the like. The anchor 2 is provided with a first fixing hole 21 and a second fixing hole 22 penetrating therethrough. First fixed orifices 21 and second fixed orifices 22 are located the position that fixer 2 is close to both ends respectively, and fixed band 1 passes first fixed orifices 21 and second fixed orifices 22 in proper order, and the laminating of 1 side surface of fixed band and 2 side surfaces of fixer.

Specifically, the retainer 2 is provided with a snap hole 23 between the first fixing hole 21 and the second fixing hole 22, and when there is one snap hole 23, distances from both ends of the retainer 2 are equal, and when there are two snap holes 23, the two snap holes are symmetrically distributed about the retainer 2. The drainage tube is located joint hole 23, and joint hole 23 is the round hole shape, and wherein, joint hole 23 is located 2 sides of fixer and is equipped with joint interface 23a, and joint interface 23a cuts joint hole 23 into discontinuous circular. And the maximum opening distance of the clamping interface 23a is smaller than the inner diameter of the clamping hole 23, in the scheme, the clamping interface 23a is smaller than the 1/2 radius of the clamping hole 23. The size of the clamping opening 23a is made smaller as much as possible, the drainage tube can be forcibly squeezed when being clamped into the clamping hole 23, and after the drainage tube is clamped into the clamping hole 23, the clamping opening 23a is folded under the action of the elasticity of the material to clamp the drainage tube. In order to prevent the patient from being uncomfortable when the fixator 2 is in contact with the skin of the patient, the end face of the fixator is arc-shaped.

When in use, the drainage tube which penetrates out of the nasal cavity and the oral cavity is clamped into the fixator 2 at the oral-nasal side, and the extension section is clamped into the fixator 2 at the ear side to be fixed through two points. As shown in Figs. 4 to 5, which are front and side views of a human body fixing a drainage tube in a nasal cavity using the fixing device, a portion of the fixing band 1 near the back of the human brain is gradually widened. The total length of the fixing band 1 can be set according to actual use, and patients with different head circumference sizes can be matched by the elasticity of the fixing band 1. Also can be when fixed, the position that fixed band 1 is close to patient's head rear portion sets up flexible device and adjusts the elasticity of fixed band 1, and specific can refer to current schoolbag braces tightening structure.

Claims

1. A drainage tube fixing device is characterized by comprising a fixing band (1) and at least one fixer (2);

the fixer (2) is provided with a first fixing hole (21) and a second fixing hole (22) which penetrate through;

the fixing belt (1) sequentially passes through the first fixing hole (21) and the second fixing hole (22);

one side surface of the fixing band (1) is jointed with one side surface of the fixer (2);

the fixer (2) is positioned between the first fixing hole (21) and the second fixing hole (22) and is provided with at least one clamping hole (23) in quantity.

2. A drainage tube fixing device according to claim 1, characterized in that the first fixing hole (21) and the second fixing hole (22) are respectively located at positions near both ends of the fixer (2).

3. A catheter fixing device according to claim 1, characterized in that the holder (2) is made of a flexible material.

4. The drainage tube fixing device according to claim 3, wherein the fixer (2) is made of silica gel.

5. The drainage tube fixing device according to claim 1, wherein the number of the catching holes (23) is one, and the distances from the catching holes to both ends of the fixer (2) are equal.

6. The drainage tube fixing device according to claim 1, wherein the number of the clamping holes (23) is two, and the two clamping holes are symmetrically distributed about the center of the fixer (2) and have equal distances from the two ends of the fixer (2).

7. The drainage tube fixing device as recited in claim 1, wherein the catching hole (23) has a catching opening (23 a);

the clamping interface (23 a) is positioned on the side edge of the fixer (2).

8. The catheter fixing device as claimed in claim 7, wherein the maximum outer dimension of the catching opening (23 a) is smaller than the inner diameter of the catching hole (23).

9. A catheter fixing device according to claim 1, characterized in that the number of said holders (2) is three.

10. A drainage tube fixing device according to claim 1, characterized in that both ends of the fixer (2) are arc-shaped.