CN217794036U

CN217794036U - Anti-blocking trachea cannula fixing equipment

Info

Publication number: CN217794036U
Application number: CN202220278541.0U
Authority: CN
Inventors: 张晶
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-11-15
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a prevent occluded trachea cannula fixed equipment, concretely relates to medical apparatus field, including the device body, the both ends symmetry of device body is provided with the bandage, and one of them bandage one end of keeping away from the device body is provided with the go-between, and the one end that the device body was kept away from to another bandage is provided with magic tape and glues face and magic tape matt surface, and the middle part of device body is provided with fixed protection machanism, and fixed protection machanism includes the fixed block, and the middle part at the device body is fixed to the fixed block. The utility model discloses at first through rotating the turning block, can drive the oxygen hose that extrudees the piece to the standing groove middle part through the threaded rod and carry out the centre gripping fixed, prevent that the oxygen hose from sliding, influence the result of use, simultaneously through the tooth cushion that sets up and the cooperation of rubber circle, can be through placing tooth cushion and rubber circle in patient's mouth, make patient's tooth be located the upper and lower both sides of tooth cushion, prevent to install the body landing, improve the stability of device body.

Description

Anti-blocking trachea cannula fixing equipment

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a prevent occluded trachea cannula fixed equipment.

Background

In the hospital, some patients need the oxygen therapy pipe to get into from the oral cavity and carry out the oxygen suppliment, and the oxygen therapy pipe needs to fix the oxygen therapy pipe when in the oral cavity, prevent that the oxygen therapy pipe from twitching back and forth, consequently just need an oral cavity oxygen hose fixed equipment, fixed equipment is when using, when patient is when the waking state, inevitable can go to stinging the oxygen therapy pipe, it is closed-up to cause the oxygen therapy pipe easily, influence the oxygen therapy quality, and cause the damage to the oxygen therapy pipe easily, can influence patient's comfort level simultaneously, reduce patient's experience.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a prevent occlusive trachea cannula fixed equipment, through the fixed protection machanism who sets up, can fix the inside oxygen hose of patient's oral cavity of inserting, protect the oxygen hose simultaneously, when preventing that the patient is awake, extrude the oxygen hose, cause the oxygen hose to be occlusive, influence the result of use, improve patient's result of use simultaneously to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-blocking tracheal intubation fixing equipment comprises a device body, wherein two ends of the device body are symmetrically provided with bandages, one end of one bandage, which is far away from the device body, is provided with a connecting ring, one end of the other bandage, which is far away from the device body, is provided with a magic tape sticking surface and a magic tape hair surface, and the middle part of the device body is provided with a fixing and protecting mechanism;

fixed protection machanism includes the fixed block, the middle part at the device body is fixed to the fixed block, the middle part of fixed block is inserted and is equipped with the threaded rod, the both ends of threaded rod are provided with turning block and extrusion piece respectively, the draw-in groove has been seted up to the top centre of fixed block, the standing groove has been seted up to the inner chamber bottom of draw-in groove, one side fixedly connected with tooth cushion piece that the fixed block was kept away from to the device body, the one end fixedly connected with rubber circle of device body is kept away from to the tooth cushion piece, the middle part of tooth cushion piece is provided with the support ring.

In a preferred embodiment, the hook and loop fastener matt surface is arranged on one side of the hook and loop fastener adhesive surface away from the device body, the hook and loop fastener adhesive surface and the hook and loop fastener matt surface are arranged on the same side of the bandage, the cross-sectional shape of the device body is arc-shaped, the fixing block is arranged outside the device body, and the threaded rod is in threaded connection with the wall body of the fixing block.

In a preferred embodiment, the extrusion block is arranged inside the placement groove, one side of the inner cavity of the placement groove, which is far away from the extrusion block, is provided with an arc shape, one side of the extrusion block, which is far away from the threaded rod, is provided with an arc shape, the extrusion block is movably connected with the threaded rod, and the rotating block is fixedly connected with the threaded rod.

In a preferred embodiment, the middle part of an inner cavity of the placing groove is communicated with the middle part of the tooth cushion block, the placing grooves are formed in the top parts of the tooth cushion block, the rubber ring and the support ring, and the tooth cushion block and the rubber ring are made of the same material.

In a preferred embodiment, the surface of the device body is provided with air holes, and a skin-friendly pad is fixedly connected to one side of the device body close to the dental pad block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first through rotating the turning block, can drive the extrusion piece through the threaded rod and carry out centre gripping fixed to the oxygen hose in the middle part of the standing groove, prevent that the oxygen hose from sliding, influence the result of use, simultaneously through the cooperation of the tooth cushion piece that sets up and rubber circle, can be through placing tooth cushion piece and rubber circle in patient's mouth, make patient's tooth be located the upper and lower both sides of tooth cushion piece, prevent the landing of device body, improve the stability of device body, simultaneously through the support ring that sets up, can prevent that the patient from rubbing when the awake state, stinging the oxygen hose, cause the damage to the oxygen hose, influence the oxygen therapy efficiency of oxygen hose;

2. the utility model discloses still can fix the device body at patient's head through the bandage that sets up, and conveniently adjust the elasticity through magic tape hair side and magic tape adhesion surface, improve the result of use, the device body sets up to the arc simultaneously, adaptation patient's mouth that can be better improves the result of use, still the material through the tooth cushion that sets up is the same with the material of rubber circle, can improve patient's experience effect, still can prevent through the bleeder vent that the device body from hugging closely patient's skin for a long time, cause the damage to patient's skin, play ventilative effect, and close skin pad improves the experience effect that the patient used simultaneously;

in conclusion, through the mutual influence of the plurality of functions, the oxygen hose inserted into the oral cavity of the patient can be fixed, and the oxygen hose is protected, so that the situation that the oxygen hose is blocked and the using effect is influenced due to the fact that the oxygen hose is extruded when the patient is awake is prevented, and the using effect of the patient is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is an enlarged schematic view of a layout at a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural view of the extrusion block and the threaded rod of the present invention.

The reference signs are: 1. a device body; 2. binding bands; 3. a connecting ring; 4. magic tape hair side; 5. sticking a surface by a magic tape; 6. a fixed block; 7. a threaded rod; 8. extruding the block; 9. a card slot; 10. a placement groove; 11. A tooth cushion block; 12. a rubber ring; 13. a support ring; 14. rotating the block; 15. air holes are formed; 16. a skin friendly pad.

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. 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.

The anti-blocking tracheal intubation fixing equipment comprises a device body 1, wherein two ends of the device body 1 are symmetrically provided with binding bands 2, one end of one binding band 2, which is far away from the device body 1, is provided with a connecting ring 3, one end of the other binding band 2, which is far away from the device body 1, is provided with a magic tape sticking surface 5 and a magic tape hair surface 4, and the middle part of the device body 1 is provided with a fixing and protecting mechanism;

fixed protection machanism includes fixed block 6, fixed block 6 is fixed at the middle part of device body 1, threaded rod 7 has been inserted at the middle part of fixed block 6, the both ends of threaded rod 7 are provided with turning block 14 and extrusion piece 8 respectively, draw-in groove 9 has been seted up to the top centre of fixed block 6, standing groove 10 has been seted up to the inner chamber bottom of draw-in groove 9, one side fixedly connected with tooth cushion 11 of fixed block 6 is kept away from to device body 1, the one end fixedly connected with rubber ring 12 of device body 1 is kept away from to tooth cushion 11, the middle part of tooth cushion 11 is provided with support ring 13.

As shown in figures 1 and 4, magic tape matt surface 4 sets up the one side of keeping away from device body 1 at magic tape sticky surface 5, magic tape sticky surface 5 and magic tape matt surface 4 are in bandage 2 with one side, the cross sectional shape of device body 1 sets up to the arc, fixed block 6 sets up the outside at device body 1, threaded rod 7 and fixed block 6's wall body threaded connection, so that can fix device body 1 at patient's head through bandage 2 that sets up, and paste sticky surface 5 through magic tape matt surface 4 and magic and conveniently adjust the elasticity, improve the result of use, device body 1 sets up to the arc simultaneously, adaptation patient's mouth that can be better, and the use effect is improved.

As shown in the accompanying drawings 1-3, the extrusion block 8 is arranged inside the placing groove 10, one side of the inner cavity of the placing groove 10, which is far away from the extrusion block 8, is provided with an arc, one side of the extrusion block 8, which is far away from the threaded rod 7, is provided with an arc, the extrusion block 8 is movably connected with the threaded rod 7, and the rotating block 14 is fixedly connected with the threaded rod 7, so that the rotating block 14 is rotated, the threaded rod 7 can drive the extrusion block 8 to clamp and fix the oxygen tube in the middle of the placing groove 10, and the fixing effect is improved.

As shown in the accompanying drawings 1-3, the middle part of the inner cavity of the placing groove 10 is communicated with the middle part of the cushion block 11, the cushion block 11 and the rubber ring 12, the placing groove is formed in the top of the supporting ring 13, the cushion block 11 is made of the same material as the rubber ring 12, so that the cushion block 11 and the rubber ring 12 are matched through the arrangement, the cushion block 11 and the rubber ring 12 can be placed in the mouth of a patient, teeth of the patient are located on the upper side and the lower side of the cushion block 11, the branching device body 1 slides down, the stability of the device body 1 is improved, meanwhile, the supporting ring 13 is arranged, friction and oxygen biting of the patient in a waking state can be prevented, damage to the oxygen tube is caused, oxygen delivery efficiency of the oxygen tube is influenced, meanwhile, the material of the cushion block 11 is made of the same material as the rubber ring 12, and the experience effect of the patient can be improved.

As shown in the attached drawings 1 and 3, the air holes 15 are formed in the surface of the device body 1, and the skin-friendly pad 16 is fixedly connected to one side of the device body 1 close to the dental pad block 11, so that the device body 1 can be prevented from being attached to the skin of a patient for a long time through the air holes 15, the skin of the patient is damaged, the air-permeable effect is achieved, and the skin-friendly pad 16 improves the use experience effect of the patient.

The utility model discloses the theory of operation: during the use, only need to place the oxygen hose at the middle part of standing groove 10 through draw-in groove 9 and then place device body 1 in the patient's oral area to insert the patient's oral cavity with one end of oxygen hose, and put into the patient's oral cavity with rubber circle 12 and bite-block 11, then rotate turning block 14 and drive extrusion block 8 through threaded rod 7 and carry out centre gripping fixed to the oxygen hose, then make magic tape matt surface 4 and magic tape adhesion surface 5 laminate and fix bandage 2 through go-between 3;

when the patient is awake the tooth is located the upper and lower both sides of turning block 14, protect the oxygen hose at 11 middle parts of bite-block through support ring 13, prevent that the patient from extruding the oxygen hose, influence the oxygen therapy quality, play the effect of protection, and through bite-block 11 and rubber circle 12, can improve the comfort level in patient's oral cavity, and play ventilative effect through bleeder vent 15, prevent to appear discomfortably around the patient's lip through close skin pad 16, improve patient's result of use.

Claims

1. An anti-occlusion endotracheal tube fixing device comprising a device body (1), characterized in that: two ends of the device body (1) are symmetrically provided with bandages (2), one end of one bandage (2) far away from the device body (1) is provided with a connecting ring (3), one end of the other bandage (2) far away from the device body (1) is provided with a magic tape sticking surface (5) and a magic tape hair surface (4), and the middle part of the device body (1) is provided with a fixing and protecting mechanism;

fixed protection machanism includes fixed block (6), the middle part at device body (1) is fixed in fixed block (6), threaded rod (7) are inserted at the middle part of fixed block (6), the both ends of threaded rod (7) are provided with turning block (14) and extrusion piece (8) respectively, draw-in groove (9) have been seted up to the top centre of fixed block (6), standing groove (10) have been seted up to the inner chamber bottom of draw-in groove (9), one side fixedly connected with tooth cushion (11) of fixed block (6) are kept away from in device body (1), the one end fixedly connected with rubber ring (12) of device body (1) are kept away from to tooth cushion (11), the middle part of tooth cushion (11) is provided with support ring (13).

2. An anti-occlusion endotracheal tube securing device according to claim 1, characterized in that: the magic tape matt surface (4) is arranged on one side, away from the device body (1), of the magic tape sticking surface (5), and the magic tape sticking surface (5) and the magic tape matt surface (4) are arranged on the same side of the bandage (2).

3. An anti-occlusion endotracheal tube securing device according to claim 1 characterized in that: the cross-sectional shape of device body (1) sets up to the arc, fixed block (6) set up the outside at device body (1), threaded rod (7) and the wall body threaded connection of fixed block (6).

4. An anti-occlusion endotracheal tube securing device according to claim 1 characterized in that: the extruding block (8) is arranged inside the placing groove (10), one side, away from the extruding block (8), of an inner cavity of the placing groove (10) is provided with an arc shape, and one side, away from the threaded rod (7), of the extruding block (8) is provided with an arc shape.

5. An anti-occlusion endotracheal tube securing device according to claim 1 characterized in that: the extrusion block (8) is movably connected with the threaded rod (7), and the rotating block (14) is fixedly connected with the threaded rod (7).

6. An anti-occlusion endotracheal tube securing device according to claim 1 characterized in that: the middle of an inner cavity of the placing groove (10) is communicated with the middle of the tooth cushion block (11), the placing grooves are formed in the tops of the tooth cushion block (11), the rubber ring (12) and the support ring (13), and the tooth cushion block (11) and the rubber ring (12) are made of the same material.

7. An anti-occlusion endotracheal tube securing device according to claim 1 characterized in that: the device is characterized in that the surface of the device body (1) is provided with air holes (15), and one side of the device body (1) close to the tooth cushion block (11) is fixedly connected with a skin-friendly cushion (16).