CN217960371U

CN217960371U - Metal saliva suction tube hook type accessory

Info

Publication number: CN217960371U
Application number: CN202222019715.4U
Authority: CN
Inventors: 温春收; 陈海飞; 林钰镠; 班梦圆; 潘立安
Original assignee: Stomatology Hospital of Zhejiang University School of Medicine
Current assignee: Stomatology Hospital of Zhejiang University School of Medicine
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-06
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a metal is inhaled salivary duct couple formula annex relates to medical auxiliary appliances technical field, the utility model discloses a metal in aiming at solving clinical inhales the salivary duct and needs the manual work handheld operation when using, and the long-time problem of inhaling the saliva and having increased medical personnel's work load that relapses, the utility model discloses a hollow couple, the top and the lateral wall of hollow couple are provided with logical groove one respectively and lead to groove two, the inside of hollow couple is inlayed and is equipped with the slider, the rotation of slider is connected with the round pin axle, the round pin axle runs through logical groove in the lump with snap ring fixed connection, the lateral wall of slider is provided with the bolt, the bolt runs through logical groove two and closely laminates with the lateral wall of hollow couple.

Description

Metal saliva suction tube hook type accessory

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to a metal saliva suction pipe hook type accessory.

Background

The saliva suction technology is a technology for sucking and removing water mist, debris, blood and saliva in the oral cavity by using a saliva suction device in the oral cavity outpatient treatment process so as to keep the operation visual field clear and assist the operation to be smoothly carried out. The saliva suction tube is used as the most commonly used instrument in the saliva suction device, and the convenience of the saliva suction tube influences the efficiency of the whole diagnosis and treatment process. At present, the saliva suction tube is divided into two types, one type is a disposable saliva suction tube, and the other type is a saliva suction tube which is made of metal materials and is used for multiple times.

However, the clinical metal saliva suction tube needs manual hand-held operation when in use, and repeated saliva suction for a long time increases the workload of medical staff. Therefore, a hook type accessory of the metal saliva suction pipe is provided to meet the clinical use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salivary duct couple formula annex is inhaled to the metal that proposes in clinical among the above-mentioned background art of solution needs the manual handheld operation of manpower when using, and long-time saliva of inhaling repeatedly has increased the problem of medical personnel work load.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a salivary duct couple formula annex is inhaled to metal, includes hollow couple, hollow couple's top and lateral wall are provided with logical groove one respectively and lead to groove two, the inside of hollow couple inlays and is equipped with the slider, the rotation of slider is connected with the round pin axle, the round pin axle runs through logical groove in the lump with snap ring fixed connection, the lateral wall of slider is provided with the bolt, the bolt runs through logical groove two and closely laminates with hollow couple's lateral wall.

Preferably, the hollow hook is of a J-shaped hollow hook body structure.

Preferably, the snap ring is an elastic hoop structure with an opening.

Preferably, the inner wall of the clamping ring is provided with a silica gel layer.

Preferably, the outer wall of the nut of the bolt is annularly provided with a bulge.

Compared with the prior art, the beneficial effects of the utility model are that: this salivary duct couple formula annex is inhaled to metal, through hollow couple, a slide block, lead to groove two, a bolt, the round pin axle, lead to the cooperation of groove one and snap ring, can realize breaking away from hand saliva of inhaling, make and inhale the salivary duct accessible hollow couple and hang and inhale the saliva in the department of mouth angle, thereby inhale the in-process of saliva repeatedly, medical personnel's work load has been reduced, and inhale the position and the angle of saliva pipe and can adjust according to inhaling saliva needs, thereby further promote efficiency and the effect of inhaling saliva operation.

Drawings

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

fig. 2 is a partial structural schematic diagram of fig. 1.

In the figure: 1. the hollow hook comprises a hollow hook body, 2, a sliding block, 3, through grooves II, 4, bolts, 5, a pin shaft, 6, through grooves I, 7 and a clamping ring.

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 work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1 to fig. 2, the present invention provides a technical solution:

the utility model provides a salivary duct couple formula annex is inhaled to metal, includes hollow couple 1, and the top and the lateral wall of hollow couple 1 are provided with respectively lead to groove one 6 and lead to groove two 3, and the inside of hollow couple 1 is inlayed and is equipped with slider 2, and slider 2 rotates and is connected with round pin axle 5, and round pin axle 5 runs through lead to groove one 6 and with snap ring 7 fixed connection, and the lateral wall of slider 2 is provided with bolt 4, and bolt 4 runs through lead to groove two 3 and closely laminate with the lateral wall of hollow couple 1.

It should be noted that the sliding block 2 can stably slide in the hollow hook 1, that is, the sliding block 2 does not necessarily cling to the inner wall of the hollow hook 1, and only needs to satisfy the requirement of ensuring the stable state thereof during sliding.

It is specific, during the use, hang hollow hook 1 in mouth angle department and extend to the oral cavity, and will inhale salivary duct embedding snap ring 7 internal fixation, send bolt 4 this moment, through slider 2 and the inside sliding connection of hollow hook 1, and round pin axle 5 is equivalent to the free rotation of slider 2, make snap ring 7 slidable adjusting position and rotation adjustment direction, when adjusting to suitable position, can screw up bolt 4, make slider 2's rigidity, the rigidity of snap ring 7 promptly, thereby make and inhale salivary duct and need not medical personnel's hand and can fix in the oral cavity, thereby reduce the work load that medical personnel repeatedly inhaled the saliva operation for a long time, and can adjust according to inhaling the saliva demand, thereby promote the effect and the efficiency of inhaling the saliva.

As a preferred embodiment, the hollow hook 1 is embodied in a "J" shaped hollow hook body structure.

Specifically, through the arrangement of the J shape, the hollow hook 1 can be stably hung at the corner of a mouth for use.

As a preferred embodiment, the snap ring 7 is embodied as an elastic hoop structure with an opening.

Particularly, the saliva suction tube can be directly embedded and fixed in the clamping ring 7 through the shape and the characteristics of the clamping ring 7, so that the convenience and the stability of fixing the saliva suction tube are realized.

In a preferred embodiment, the inner wall of the snap ring 7 is provided with a silicone layer.

Specifically, through the setting on silica gel layer for snap ring 7 is when the centre gripping is inhaled the salivary duct, can increase and inhale the fixed stability of salivary duct and snap ring 7.

In a preferred embodiment, the outer wall of the nut of the bolt 4 is provided with a protrusion in the shape of a ring.

Specifically, the bolt 4 is more easily rotated by the arrangement of the protrusions, so that the position of the snap ring 7 can be conveniently adjusted.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model discloses a working process and theory of operation: during the use, hang hollow hook 1 in mouth angle department and extend to the oral cavity, and will inhale salivary duct embedding snap ring 7 internal fixation, send bolt 4 this moment, through slider 2 and the inside sliding connection of hollow hook 1, and round pin axle 5 is equivalent to the free rotation of slider 2, make snap ring 7 slidable adjustment position and rotation adjustment direction, when adjusting to the suitable position, can screw up bolt 4, make slider 2's rigidity, the rigidity of snap ring 7 promptly, thereby make and inhale salivary duct and need not medical personnel's hand and can fix in the oral cavity, thereby reduce medical personnel's long-time repeated work load of inhaling the saliva operation, and can adjust according to inhaling the saliva demand, thereby promote the effect and the efficiency of inhaling the saliva.

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 metal saliva suction pipe hook type accessory is characterized in that: including hollow couple (1), the top and the lateral wall of hollow couple (1) are provided with respectively and lead to groove one (6) and lead to groove two (3), the inside of hollow couple (1) is inlayed and is equipped with slider (2), the rotation of slider (2) is connected with round pin axle (5), round pin axle (5) run through lead to groove one (6) and with snap ring (7) fixed connection, the lateral wall of slider (2) is provided with bolt (4), bolt (4) run through lead to groove two (3) and closely laminate with the lateral wall of hollow couple (1).

2. A metal salivary sucking pipe hook attachment as claimed in claim 1, wherein: the hollow hook (1) is of a J-shaped hollow hook body structure.

3. A metal salivary suction pipe hanger attachment as claimed in claim 1 wherein: the snap ring (7) is an elastic hoop structure with an opening.

4. A metal salivary sucking pipe hook attachment as claimed in claim 1, wherein: the inner wall of the clamping ring (7) is provided with a silica gel layer.

5. A metal salivary sucking pipe hook attachment as claimed in claim 1, wherein: the outer wall of the nut of the bolt (4) is annularly provided with a bulge.