CN215690795U

CN215690795U - Department of anesthesia intubate fixer

Info

Publication number: CN215690795U
Application number: CN202122223983.3U
Authority: CN
Inventors: 刘婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-01
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to an anesthesia department intubation fixer, which comprises semicircular rings, wherein the semicircular rings are symmetrically arranged, spring pieces are symmetrically arranged on the inner side walls of the semicircular rings based on the symmetrical central plane of the semicircular rings, and connecting grooves, upper grooves and lower grooves are sequentially arranged on the side walls of the semicircular rings from top to bottom along the symmetrical central plane. And also ensures the stable fixing function.

Description

Department of anesthesia intubate fixer

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to an intubation tube fixer for an anesthesia department.

Background

Endotracheal intubation refers to the insertion of a specially made tracheal tube into the trachea of a patient through the oral or nasal cavity. Is a technique for narcotizing in trachea and rescuing patients, and is the most reliable means for keeping the upper respiratory tract unobstructed. The tracheal cannula is suitable for patients needing artificial airway management, and can provide good conditions for treating sudden respiratory arrest, airway obstruction, hypoxia or insufficient ventilation and the like.

Original trachea cannula fixer needs a screw rod parallel with the fixer to fix the cannula, and the length of screw rod probably influences patient's sight to medical personnel need exert and fixed direction vertically power when adjusting, influence the fixed effect to the device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an anesthesia cannula fixer, which solves the above problems.

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

an anesthesia department cannula fixer comprises semicircular rings, wherein the semicircular rings are symmetrically arranged, spring pieces are symmetrically arranged on the inner side walls of the semicircular rings based on the symmetrical central planes of the semicircular rings, the side wall of the semicircular ring is sequentially provided with a connecting groove, an upper groove and a lower groove from top to bottom along the symmetrical central plane, through holes are symmetrically arranged on the inner side wall of the connecting groove, a rotating shaft is arranged in the through holes and is respectively connected with a female fixing belt and a male fixing belt, the end surface of the female fixing band far away from one end of the semicircular ring is provided with a magic tape female tape, the bottom of the male fixing band far away from one end of the semicircular ring is provided with a magic tape male tape, an upper compression spring and an upper fixing block are arranged inside the upper groove, an upper chute is symmetrically arranged on the inner side wall of the upper groove, the inner part of the lower groove is provided with a lower compression spring and a lower fixing block, and the inner side wall of the lower groove is symmetrically provided with lower sliding grooves.

In a preferred embodiment of the present invention, the ends of the spring plate are respectively fixedly connected to the inner side walls of the symmetrical semicircular rings.

As the preferable scheme of the utility model, the connection modes of the rotating shaft, the semicircular ring, the female fixing belt and the male fixing belt are all in rotating connection.

As a preferable scheme of the present invention, the female hook and loop fastener is connected to the male hook and loop fastener by adhesion.

As a preferable scheme of the present invention, the end of the upper compression spring is fixedly connected with the semicircular ring and the upper fixing block, and the end of the lower compression spring is fixedly connected with the semicircular ring and the lower fixing block.

As a preferable scheme of the present invention, the side wall of the upper fixing block is symmetrically provided with upper protruding shafts, the upper protruding shafts are connected with the upper sliding grooves in a sliding manner, the side wall of the lower fixing block is symmetrically provided with lower protruding shafts, the lower protruding shafts are connected with the lower sliding grooves in a sliding manner, and the working surfaces of the upper fixing block and the lower fixing block are both provided with anti-skid patterns.

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

1. according to the utility model, the symmetrical semicircular rings are arranged and are naturally closed by utilizing the elasticity of the spring pieces, the fixator in the closed state is in a minimum space state and can be easily installed in an oral cavity, the compression springs are independently arranged in the semicircular rings to be connected with the fixing blocks, and the upper and lower compression springs push the upper and lower fixing blocks to fix the air pipe when the air pipe is inserted into the symmetrical center of the two symmetrical semicircular rings, so that the complicated operation of manually operating a screw rod to fix the air pipe is omitted, the occupied space of the device is also reduced, the stable fixing effect of the device is ensured while the operation is convenient.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a semicircular ring structure according to the present invention;

FIG. 4 is a schematic view of the structure of the upper fixing block of the present invention;

FIG. 5 is a schematic view of a lower fixing block according to the present invention.

In the figure: 1. a semicircular ring; 2. a spring plate; 3. a rotating shaft; 4. a female fixing belt; 5. a male fixing strap; 6. magic tape female tape; 7. the magic tape is a male tape; 8. an upper compression spring; 9. an upper fixed block; 10. a lower compression spring; 11. a lower fixed block; 101. connecting grooves; 102. an upper groove; 103. a lower groove; 901. an upper protruding shaft; 902. anti-skid lines; 1011. a through hole; 1021. an upper chute; 1031. a lower chute; 1101. a lower protruding shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

an anesthesia department cannula fixer comprises a semicircular ring 1, the semicircular ring 1 is symmetrically arranged, spring pieces 2 are symmetrically arranged on the inner side wall of the semicircular ring 1 based on the symmetrical central plane, the spring pieces 2 are naturally closed by utilizing the elasticity of the spring pieces 2, the elasticity of the spring pieces 2 is overcome when the insertion fixator is required to be opened, a connecting groove 101, an upper groove 102 and a lower groove 103 are sequentially arranged on the side wall of the semicircular ring 1 from top to bottom along the symmetrical central plane, through holes 1011 are symmetrically arranged on the inner side wall of the connecting groove 101, a rotating shaft 3 is arranged in the through holes 1011, the rotating shaft 3 is respectively connected with a female fixing belt 4 and a male fixing belt 5, a magic tape female tape 6 is arranged on the end surface of the female fixing belt 4 far away from one end of the semicircular ring 1, a magic tape male tape 7 is arranged at the bottom of the male fixing belt 5 far away from one end of the semicircular ring 1, an upper compression spring 8 and an upper fixing block 9 are arranged in the upper groove 102, an upper groove 1021 is symmetrically arranged on the inner side wall of the upper groove 102, the lower compression spring 10 and the lower fixing block 11 are arranged in the lower groove 103, and the inner side wall of the lower groove 103 is symmetrically provided with lower sliding grooves 1031.

Embodiment, please refer to fig. 1, fig. 2 and fig. 3, the end of the spring leaf 2 is respectively fixedly connected to the inner side wall of the symmetrical semi-circular ring 1, the spring leaf 2 can be better utilized by the fixed connection to the semi-circular ring 1, the connection mode of the rotating shaft 3 and the semi-circular ring 1, the female fixing band 4, the male fixing band 5 is connected in a rotating manner, the female fixing band 4 is conveniently adjusted, the position of the male fixing band 5 adjusts the fixed tightness, the connection mode of the magic tape female tape 6 and the magic tape male tape 7 is an adhesive connection, the magic tape can provide a larger fixed size, and the applicability of the device is improved.

In an embodiment, referring to fig. 1, 4 and 5, the end portions of the upper compression spring 8 are respectively and fixedly connected with the semicircular ring 1 and the upper fixing block 9, the end portions of the lower compression spring 10 are respectively and fixedly connected with the semicircular ring 1 and the lower fixing block 11, the sidewall of the upper fixing block 9 is symmetrically provided with the upper protruding shaft 901, the upper protruding shaft 901 is connected with the upper sliding groove 1021 in a sliding manner, the sidewall of the lower fixing block 11 is symmetrically provided with the lower protruding shaft 1101, the lower protruding shaft 1101 is connected with the lower sliding groove 1031 in a sliding manner, the upper fixing block 9 and the lower fixing block 11 respectively slide corresponding to the upper sliding groove 1021 and the lower sliding groove 1031, i.e., air tubes with different sizes can be fixed, the air tubes are vertically extruded by the upper compression spring 8 and the lower compression spring 10 to achieve the fixing effect of the air tubes, the working surfaces of the upper fixing block 9 and the lower fixing block 11 are respectively provided with the anti-slip threads 902, so as to enhance the performance of the upper fixing block 9, the lower fixing block 11, The friction between the lower fixing block 11 and the air pipe enhances the stability of the device.

The working process of the utility model is as follows: under the elastic action of the spring piece 2, the bottom of the symmetrical semicircular ring 1 is closed, the semicircular ring 1 of the device main body is placed in an oral cavity, after the position of the semicircular ring 1 is adjusted, the inner side wall of the connecting groove 101 is symmetrically provided with a through hole 1011, a rotating shaft 3 is installed in the through hole 1011, the rotating shaft 3 is respectively connected with a female fixing belt 4 and a male fixing belt 5, a magic tape female tape 6 is arranged on the end surface of the female fixing belt 4 far away from one end of the semicircular ring 1, a magic tape male tape 7 is arranged at the bottom of the male fixing belt 5 far away from one end of the semicircular ring 1, the magic tape female tape 6 is connected with the magic tape male tape 7 in an adhesive mode, after the tightness of the female fixing belt 4 and the male fixing belt 5 is adjusted, the fixation of the device is completed, an air pipe to be used is inserted from the symmetrical center of the symmetrical semicircular ring 1, an upper compression spring 8 is arranged inside the upper groove 102, An upper fixing block 9, upper sliding grooves 1021 are symmetrically formed in the inner side wall of an upper groove 102, a lower compression spring 10 and a lower fixing block 11 are arranged in a lower groove 103, lower sliding grooves 1031 are symmetrically formed in the inner side wall of the lower groove 103, the end parts of the upper compression spring 8 are respectively and fixedly connected with a semicircular ring 1 and the upper fixing block 9, the end parts of the lower compression spring 10 are respectively and fixedly connected with a semicircular ring 1 and a lower fixing block 11, an upper protruding shaft 901 is symmetrically formed in the side wall of the upper fixing block 9, the upper protruding shaft 901 is in sliding connection with the upper sliding grooves 1021, a lower protruding shaft 1101 is symmetrically formed in the side wall of the lower fixing block 11, the lower protruding shaft 1101 is in sliding connection with the lower sliding grooves 1031, the upper fixing block 9 and the lower fixing block 11 respectively correspond to the upper sliding grooves 1021 and the lower sliding grooves 1031, the end part of an air pipe firstly contacts the upper fixing block 9, the upper compression spring 8 is pushed by the upper fixing block 9, and the upper fixing block 9 is always in contact with the air pipe, the air pipe contacts the lower fixing block 11 downwards, the lower fixing block 11 is pushed to compress the lower compression spring 10, the lower fixing block 11 is always in contact with the air pipe, and when the air pipe is brought to a proper position, the fixing operation of the air pipe is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anesthesia department cannula fixer, includes semicircle ring (1), its characterized in that: the semicircular ring (1) is symmetrically arranged, spring pieces (2) are symmetrically arranged on the inner side wall of the semicircular ring (1) based on the symmetrical central plane of the semicircular ring, a connecting groove (101), an upper groove (102) and a lower groove (103) are sequentially arranged on the side wall of the semicircular ring (1) from top to bottom along the symmetrical central plane, through holes (1011) are symmetrically arranged on the inner side wall of the connecting groove (101), a rotating shaft (3) is installed in the through holes (1011), the rotating shaft (3) is respectively connected with a female fixing belt (4) and a male fixing belt (5), a magic tape female tape (6) is arranged on the end surface of the female fixing belt (4) far away from one end of the semicircular ring (1), a magic tape male tape (7) is arranged at the bottom of the male fixing belt (5) far away from one end of the semicircular ring (1), an upper compression spring (8) and an upper fixing block (9) are arranged in the upper groove (102), the inner side wall of the upper groove (102) is symmetrically provided with upper sliding grooves (1021), the lower groove (103) is internally provided with a lower compression spring (10) and a lower fixing block (11), and the inner side wall of the lower groove (103) is symmetrically provided with lower sliding grooves (1031).

2. The anesthesia department cannula holder of claim 1, wherein: the end parts of the spring pieces (2) are respectively and fixedly connected to the inner side walls of the symmetrical semicircular rings (1).

3. The anesthesia department cannula holder of claim 1, wherein: the connecting modes of the rotating shaft (3), the semicircular ring (1), the female fixing belt (4) and the male fixing belt (5) are all in rotating connection.

4. The anesthesia department cannula holder of claim 1, wherein: the female magic tape (6) and the male magic tape (7) are connected in an adhesive manner.

5. The anesthesia department cannula holder of claim 1, wherein: the end parts of the upper compression springs (8) are fixedly connected with the semicircular rings (1) and the upper fixing blocks (9) respectively, and the end parts of the lower compression springs (10) are fixedly connected with the semicircular rings (1) and the lower fixing blocks (11) respectively.

6. The anesthesia department cannula holder of claim 1, wherein: the improved anti-skid device is characterized in that an upper protruding shaft (901) is symmetrically arranged on the side wall of the upper fixing block (9), the connecting mode of the upper protruding shaft (901) and an upper sliding groove (1021) is sliding connection, a lower protruding shaft (1101) is symmetrically arranged on the side wall of the lower fixing block (11), the connecting mode of the lower protruding shaft (1101) and a lower sliding groove (1031) is sliding connection, and anti-skid grains (902) are arranged on the working surfaces of the upper fixing block (9) and the lower fixing block (11).