CN216908203U

CN216908203U - Oral saliva suction tube

Info

Publication number: CN216908203U
Application number: CN202220417222.3U
Authority: CN
Inventors: 申海平
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-08
Anticipated expiration: 2032-02-28

Abstract

The utility model relates to the technical field of medical oral instruments, in particular to an oral saliva suction tube, which comprises a tube body, wherein one end of the tube body is provided with a suction head, the other end of the tube body is connected to a saliva suction device through a connecting tube, a shaping wire is embedded in the inner wall of the tube body and used for keeping the tube body bent, the outer wall of the tube body is provided with a fixing device, the fixing device comprises a clamping piece and a fixing part which are oppositely arranged, the back of the clamping piece is connected with the fixing part through an elastic piece, and the top of the clamping piece is hinged with the fixing part. The utility model can keep the stability of the saliva suction pipe and the oral cavity, prevent the saliva suction pipe from sliding in the oral cavity, avoid the influence on the treatment effect caused by the interruption of the treatment process due to the sliding of the saliva suction pipe, prevent the saliva suction pipe from sliding into the oral cavity and the throat of a patient by clamping the clamping piece on teeth or the corners of the mouth, avoid the nausea and the vomiting of the patient, reduce the manpower and improve the working efficiency of doctors.

Description

Oral saliva suction tube

Technical Field

The utility model relates to the technical field of medical oral instruments, in particular to an oral saliva suction tube.

Background

At present, the patient is when treatment tooth, it opens the oral cavity to need the patient, make things convenient for the doctor to use medical instrument to carry out treatment operation in patient's oral cavity, patient's oral cavity receives the apparatus stimulation, secrete more saliva, simultaneously in the treatment process, the doctor avoids the apparatus mill to cut to produce high temperature and causes the damage to the oral cavity, can regularly spray water to the oral cavity and cool off the tooth body, in time suck saliva and the water spray in the oral cavity through inhaling the salivary duct, in order to keep the operation field of vision clear, current saliva suction pipe, the structure is more single, easy landing in the oral cavity when using, the inconvenient operation of accomplishing alone of doctor, often need other medical personnel to assist, and when the patient does the saliva swallowing action carelessly, it can slide into oral cavity throat to inhale the salivary duct, arouse patient's nausea vomiting or other uncomfortable symptoms.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oral cavity saliva sucking pipe which can be kept fixed with an oral cavity when in use and can be prevented from sliding in the oral cavity.

The utility model provides an oral cavity saliva suction pipe which comprises a pipe body, wherein one end of the pipe body is provided with a suction head, the other end of the pipe body is connected to a saliva suction device through a connecting pipe, a shaping wire is embedded in the inner wall of the pipe body and used for enabling the pipe body to be bent, a fixing device is arranged on the outer wall of the pipe body and comprises a clamping piece and a fixing part which are oppositely arranged, the back of the clamping piece is connected with the fixing part through an elastic piece, and the top of the clamping piece is hinged with the fixing part.

Further, the elastic member is a spring.

Furthermore, the surface of the clamping piece which is arranged oppositely is provided with an antiskid lug.

Furthermore, a plurality of grid holes are formed in the suction head.

Further, the shaping wire is a bendable metal wire.

Further, the metal wire is a copper wire.

Further, the pipe body is made of polyvinyl chloride.

Furthermore, the clamping piece is made of a silica gel material.

Further, the body with the junction of connecting pipe is equipped with the detachable filter screen.

Further, the bottom of body is equipped with the clamp, the clamp be used for with the body with connecting pipe fixed connection.

Has the advantages that:

according to the utility model, the fixing device is arranged on the outer wall of the tube body, the clamping piece of the fixing device can be clamped on the teeth or the mouth corners under the action of the elastic component, the stability of the saliva suction tube and the oral cavity is kept, the saliva suction tube is prevented from sliding in the oral cavity, the phenomenon that the treatment process is interrupted due to the sliding of the saliva suction tube so as to influence the treatment effect is avoided, the clamping piece is clamped on the teeth or the mouth corners, the saliva suction tube cannot slide into the oral cavity and throat of a patient, the nausea and vomiting of the patient are avoided, the manpower is reduced, and the working efficiency of a doctor is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a schematic view of the present invention showing the gate holes;

FIG. 3 is a schematic view of a fixing device according to the present invention;

FIG. 4 is a schematic view of the tube body according to the present invention in a bent state;

FIG. 5 is an exploded view of the tube and tip of the present invention;

FIG. 6 is a schematic diagram of the position of a filter screen according to the present invention;

fig. 7 is a schematic view of the present invention showing a clip.

Description of reference numerals: 1-tube body, 2-suction head, 3-connecting tube, 4-shaped wire, 5-clamping piece, 6-fixing component, 7-spring, 8-grid hole, 9-filter screen and 10-clamp.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "coupled" are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The utility model provides a salivary duct is inhaled in oral cavity, as shown in fig. 1-7, including body 1 that adopts polyvinyl chloride to make, the one end of body 1 is equipped with suction head 2, the other end of body 1 is connected to saliva aspirator through connecting

pipe

3, 1 inner wall of body inlays and is equipped with the copper wire as design silk 4, the copper wire is easily buckled and stereotypes, in the use, design silk 4 is used for making the body keep crooked, the outer wall of body 1 is equipped with fixing device, fixing device is including the silica gel clamping piece 5 of relative setting, the surface that clamping piece 5 set up relatively is equipped with anti-skidding arch, increase clamping piece 5 and the frictional force of mouth angle or tooth, prevent that the oral cavity from inhaling salivary duct and drop, the back of clamping piece 5 passes through spring 7 and is connected with fixed part 6, the top of clamping piece 5 is articulated with fixed part 6, and silica gel is softer, can prevent that clamping piece 5 from causing secondary injury to mouth angle and tooth. The suction head 2 is provided with the plurality of grid holes 8, negative pressure generated by the saliva suction device is large, oral mucosa is fragile, the large negative pressure can damage the mucosa, the grid holes 8 are arranged to disperse suction, and damage to the mucosa is reduced. The junction of body 1 and connecting pipe 3 is equipped with detachable filter screen 9, can remain some food waste and blood clot in the oral cavity, need filter for preventing to block up saliva aspirator. For the frictional force of increase user hand and connecting pipe 3, the portion of gripping of connecting pipe 3 is equipped with anti-skidding line, further improves user's experience, and the bottom of body is equipped with clamp 10, and the clamp is used for body 1 and connecting pipe 3 fixed connection, and the clamp comprises the circle strip, nut and the bolt that have the breach, and wherein the circle strip is the billet, and the bolt runs through the left and right sides of breach, and bolt one end is equipped with the nut, and the other end is equipped with the handle. When using the oral cavity to inhale the salivary duct, need with

body

1 and 3 fixed connection of connecting pipe, in use often can lead to the junction of body 1 and connecting pipe 3 not hard up because of removing body 1, for solving not hard up problem, after linking to each other the body of pipe 1 and connecting pipe 3, establish the junction at body 1 and connecting pipe 3 with clamp 10 cover, rotate the handle, screw up the bolt and consolidate, prevent to take place to drop between body 1 and the connecting pipe 3.

The working and using processes are as follows:

a user holds the tube body 1 by hand, bends the tube body 1 according to the specific situation of the oral cavity of a patient, the copper wires in the tube body 1 are bent, the tube body 1 is further fixed to be in a bent state, after the tube body 1 is connected with the connecting tube 3, the clamp 10 is sleeved at the joint of the tube body 1 and the connecting tube 3, the handle is rotated, and the bolt is tightened for reinforcement; open clamping piece 5 with the hand, place patient's mouth angle or tooth in the middle of clamping piece 5, loosen the clamping piece, under the effect of spring 7 elasticity, clamping piece 5 has fixed body 1 with the oral cavity, and the non-skid protrusions can increase the frictional force between clamping piece 5 and mouth angle or the tooth, prevents to inhale salivary duct landing in the oral cavity. Along with the operation, saliva in the oral cavity is sucked out through the suction head 2, food residue or blood clot in the oral cavity can be intercepted by the 9 filter screens, when the operation is finished, the connecting pipe 3 is separated from the pipe body 1, the filter screen 9 is taken out for cleaning, and the one-time use process is finished.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a saliva pipe is inhaled in oral cavity, a serial communication port, including the body, the one end of body is equipped with the suction head, the other end of body is connected to saliva ware of inhaling through the connecting pipe, the inner wall of body inlays and is equipped with the design silk, the design silk is used for making the body keep crooked, the outer wall of body is equipped with fixing device, fixing device is including the clamping piece and the fixed part of relative setting, the back of clamping piece is passed through the elastic component and is connected with fixed part, the top and the fixed part of clamping piece are articulated.

2. The oral salivary sucking tube of claim 1 wherein the resilient member is a spring.

3. The oral saliva ejector of claim 1, wherein the opposed surfaces of the clips are provided with cleats.

4. The oral salivary sucking pipe as claimed in claim 1 wherein the sucking head is provided with a plurality of grid holes.

5. The oral salivary sucking tube of claim 1 wherein the shaping wire is a bendable wire.

6. The oral salivary sucking tube of claim 5 wherein the metal wire is copper wire.

7. The oral salivary sucking tube as claimed in claim 1 wherein the tube body is made of polyvinyl chloride.

8. The oral saliva ejector of claim 1, wherein the clips are formed of a silicone material.

9. The oral saliva suction tube of claim 1, wherein a removable filter screen is positioned at the connection between the tube and the connecting tube.

10. The oral salivary sucking pipe as claimed in claim 1, wherein a clamp is provided at the bottom of the pipe body for fixedly connecting the pipe body with the connecting pipe.