CN215130586U - Pericoronitis washing unit of wisdom tooth - Google Patents

Abstract

The utility model discloses a flushing device for treating pericoronitis of wisdom tooth, which relates to the technical field of oral cavity, the device of the utility model comprises a needle cylinder, one side of the needle cylinder is fixedly provided with two wings of the needle cylinder, the inside of the needle cylinder is provided with a piston shaft, one end of the piston shaft is fixedly connected with a piston handle, the other end of the piston shaft is fixedly connected with an installation block, one side of the installation block is fixedly connected with a piston head, the other side of the needle cylinder is fixedly connected with a needle tube, one end of the needle tube extends to the inside of the needle cylinder, the other end of the needle tube is provided with a transfusion mechanism, the transfusion mechanism comprises a thread groove, a needle head and a through hole, one end of the needle tube is in threaded connection with the needle head, the outer wall of the needle head is provided with the through hole, the flushing device can solve the tip structure of the needle head, avoid the pain caused by stabbing blind bag wall and the diffusion of possible emphysema and inflammation, and improve the structure of a single needle hole, multiple outlets and different orientations are more conducive to flushing.

Description

Pericoronitis washing unit of wisdom tooth

Technical Field

The utility model belongs to the technical field of the oral cavity, specifically be a pericoronitis washing unit of wisdom tooth.

Background

Acute wisdom tooth pericoronitis local treatment is very important, but conventional washing unit is ordinary syringe, because the syringe needle is sharp-pointed, punctures the gum of inflammation easily, and the aggravation is painful, and makes liquid medicine get into the soft tissue easily and cause the emergence of complications such as infection diffusion and subcutaneous emphysema, influences patient's treatment and experience.

The conventional syringe only has one hole, the direction of the flushing liquid is kept single, the arrangement is not beneficial to flushing the pericoronal bag, meanwhile, the dosage of the flushing dose of pericoronal inflammation is large, usually about 30ml, and the 30ml syringe is straight and relatively short due to the two wings beside the hollow cylinder, so that the syringe is difficult to hold due to the fact that the direction and the angle are required to be changed during flushing in the mouth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom tooth pericoronitis washing unit 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 utility model provides a wisdom tooth crown zhongyan washing unit, which comprises a needle cylinder, one side fixed mounting of cylinder has the cylinder both wings, the inside of cylinder is provided with the piston axle, the one end fixedly connected with piston handle of piston axle, the other end fixedly connected with installation piece of piston axle, one side fixedly connected with piston head of installation piece, the opposite side fixedly connected with needle tubing of cylinder, the one end of needle tubing extends to the inside of cylinder, the other end of needle tubing is provided with infusion mechanism, infusion mechanism includes the thread groove, syringe needle and through-hole, the thread groove has been seted up to the one end of needle tubing, the one end threaded connection of needle tubing has the syringe needle, the through-hole has been seted up to the outer wall of syringe needle, single pinhole structure can be improved like this, a plurality of exports and equidirectional more do benefit to and wash, the material of syringe needle is rubber, can bend into different angles, and is convenient to use.

Preferably, the outer wall fixedly connected with two sets of connecting rods of piston shaft just is the symmetry setting, and the other end fixedly connected with sliding block of connecting rod, the top of sliding block and the inner wall sliding connection of cylinder.

Preferably, the both ends of cylinder are the opening setting, and the length of piston handle is greater than the opening diameter of cylinder one end, can avoid the inside of piston entering cylinder like this, leads to this wisdom tooth pericoronitis washing unit not good use, and transparent plastic's during the material of cylinder can see the inside condition of cylinder.

Preferably, the side opening of the syringe close to the needle tube is concave and matched with the side of the piston head, so that the liquid in the syringe can be more fully squeezed, and the liquid cannot be remained in the syringe.

Preferably, the outer wall of the mounting block is in contact with the inner wall of the syringe, so that the liquid inside the syringe can be squeezed more fully, the liquid medicine cannot be left on the inner wall of the syringe, and the cleanness of the inside of the syringe is kept.

Preferably, the scale label is fixed on the front side of the needle cylinder in an adhering mode, and transparent plastic is used for the material of the needle cylinder, so that the residual liquid medicine in the needle cylinder can be seen in time, and more accuracy in liquid medicine taking is guaranteed.

Preferably, the front end of the needle head is a round and blunt closed arc-shaped surface, so that the tissues in the oral cavity of a patient are prevented from being punctured.

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

this wisdom tooth pericoronitis washing unit, through the cylinder, the cylinder both wings, the piston shaft, the connecting rod, the sliding block, the piston handle, the installation piece, the piston head, the needle tubing, infusion mechanism, the thread groove, the syringe needle, the cooperation of through-hole and scale label is used, can solve syringe needle point structure, avoid stabbing the diffusion of the pain that blind bag wall arouses and possible emphysema and inflammation, improve single pinhole structure, a plurality of exports and not equidirectional more do benefit to and wash, wash cylinder selection 30ml, improve two wing structures of empty section of thick bamboo, the change direction in the oral cavity of being convenient for, grip during the degree of depth, empty section of thick bamboo both sides alar part prolongs to 2cm, and there is certain bending, the face of gripping of forefinger and middle finger has a little punctiform to be protruding, increase frictional force, reduce the condition of slippage, improve this washing unit's practicality.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of the wisdom tooth pericoronitis irrigation device of the utility model;

FIG. 2 is a front view of the wisdom tooth pericoronitis irrigation device of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Reference numerals: 1 syringe, 2 syringe both sides, 3 piston shafts, 4 connecting rods, 5 sliding blocks, 6 piston handles, 7 installation blocks, 8 piston heads, 9 needle tubes, 10 infusion mechanisms, 1001 thread groove, 1002 syringe needles, 1003 through holes and 11 scale labels.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-3, the utility model provides a flushing device for wisdom tooth pericoronitis, which comprises a needle cylinder 1, two needle cylinder wings 2 are fixedly arranged on one side of the needle cylinder 1, a piston shaft 3 is arranged in the needle cylinder 1, two groups of connecting rods 4 are fixedly connected with the outer wall of the piston shaft 3 and are symmetrically arranged, a sliding block 5 is fixedly connected with the other end of each connecting rod 4, the top of each sliding block 5 is slidably connected with the inner wall of the needle cylinder 1, a piston handle 6 is fixedly connected with one end of the piston shaft 3, a mounting block 7 is fixedly connected with the other end of the piston shaft 3, a piston head 8 is fixedly connected with one side of the mounting block 7, a needle tube 9 is fixedly connected with the other side of the needle cylinder 1, one end of the needle tube 9 extends to the inside of the needle cylinder 1, an infusion mechanism 10 is arranged on the other end of the needle tube 9, the piston handle 6 is pulled, the piston shaft 3, the mounting block 7 and the piston head 8 are driven by the piston handle 6 to move outwards, the liquid medicine is absorbed, and the two wings 2 of the needle cylinder can play a certain stabilizing role.

The infusion mechanism 10 comprises a thread groove 1001, a needle 1002 and a through hole 1003, the thread groove 1001 is formed in one end of the needle tube 9, the needle 1002 is connected to one end of the needle tube 9 in a threaded mode, and the front end of the needle 1002 is a round and blunt closed arc-shaped surface to prevent internal tissues of an oral cavity of a patient from being pricked. Through-hole 1003 has been seted up to the outer wall of syringe needle 1002, single pinhole structure can be improved like this, a plurality of through-holes 1003 and equidirectional do more do benefit to and wash, the material of syringe needle 1002 is rubber, can bend into different angles, facilitate the use, the both ends of cylinder 1 are the opening setting, the length of piston handle 6 is greater than the opening diameter of cylinder 1 one end, cylinder 1 is close to one side opening of 9 of needle tubing and is the spill setting, match with one side of piston head 8, the outer wall of installation piece 7 contacts with the inner wall of cylinder 1, the front side of cylinder 1 is pasted and is fixed with scale label 11, reverse rotation syringe needle 1002, take out syringe needle 1002, then insert the one end of needle tubing 9 inside the liquid medicine, then reverse rotation syringe needle 1002, make syringe needle 1002 and thread groove 1001 threaded connection, connect closely after stretch into inside the oral cavity of patient with syringe needle 1002, then extrude piston handle 6, drive piston shaft 3 through piston handle 6, Installation piece 7 and 8 inboard removals in looks of piston head, extrude the inside liquid medicine of piston shaft 3, make liquid medicine flow in the inside of syringe needle 1002 from the inside of needle tubing 9, liquid medicine rethread syringe needle 1002 one end opening and syringe needle 1002 spout, it can to handle wisdom tooth crown zhongyan, can solve the most advanced structure of syringe needle 1002, avoid stabbing the diffusion of the pain that blind bag wall arouses and possible emphysema and inflammation, improve the structure of single pinhole, a plurality of through-holes 1003 and not equidirectional more do benefit to and wash, wash syringe 1 and select 30ml, improve 1 two syringe both wings 2 structures of syringe, the transform direction in the oral cavity of being convenient for, grip during the degree of depth, the syringe both wings 2 of syringe 1 both sides extend to 2cm, and have certain bending, be convenient for gripping of forefinger and middle finger, reduce the slippage, improve this washing unit's practicality.

When the flushing device for pericoronitis of the wisdom tooth is used, the needle head 1002 is firstly rotated reversely, the needle head 1002 is taken out, then one end of the needle tube 9 is inserted into the liquid medicine, then the piston handle 6 is pulled, the piston shaft 3, the mounting block 7 and the piston head 8 are driven to move outwards by the piston handle 6, the two wings 2 of the syringe can play a certain stabilizing role when the liquid medicine is absorbed, then the needle head 1002 is rotated reversely, the needle head 1002 is in threaded connection with the thread groove 1001, the needle head 1002 is inserted into the oral cavity of a patient after the connection is tight, then the piston handle 6 is extruded, the piston shaft 3, the mounting block 7 and the piston head 8 are driven to move through the piston handle 6, extrude the inside liquid medicine of piston shaft 3, make liquid medicine from the inside inflow syringe needle 1002 inside of needle tubing 9, liquid medicine rethread syringe needle 1002's one end opening and syringe needle 1002 spout, to the wisdom tooth crown perititis handle can.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a wisdom tooth pericoronitis washing unit, includes cylinder (1), its characterized in that: one side fixed mounting of cylinder (1) has cylinder both wings (2), the inside sliding connection of cylinder (1) has piston shaft (3), one end fixedly connected with piston handle (6) of piston shaft (3), the other end fixedly connected with installation piece (7) of piston shaft (3), one side fixedly connected with piston head (8) of installation piece (7), the other side fixedly connected with needle tubing (9) of cylinder (1), the one end of needle tubing (9) extends to the inside of cylinder (1), the other end of needle tubing (9) is provided with infusion mechanism (10), infusion mechanism (10) include thread groove (1001), syringe needle (1002) and through-hole (1003), thread groove (1001) have been seted up to the one end of needle tubing (9), the one end threaded connection of needle tubing (9) has syringe needle (1002), through-hole (1003) have been seted up to the outer wall of syringe needle (1002).

2. The pericoronitis flushing device of wisdom tooth according to claim 1, characterized in that: the outer wall fixedly connected with two sets of connecting rods (4) of piston shaft (3) just are the symmetry setting, the other end fixedly connected with sliding block (5) of connecting rod (4), the top of sliding block (5) and the inner wall sliding connection of cylinder (1).

3. The pericoronitis flushing device of wisdom tooth according to claim 1, characterized in that: the two ends of the needle cylinder (1) are both provided with openings, and the length of the piston handle (6) is larger than the diameter of the opening at one end of the needle cylinder (1).

4. The pericoronitis flush device of claim 3, wherein: an opening on one side of the needle cylinder (1) close to the needle tube (9) is concave and matched with one side of the piston head (8).

5. The pericoronitis flushing device of wisdom tooth according to claim 1, characterized in that: the outer wall of the mounting block (7) is contacted with the inner wall of the needle cylinder (1).

6. The pericoronitis flush device of claim 4, wherein: and a scale label (11) is stuck and fixed on the front side of the needle cylinder (1).

7. The pericoronitis flushing device of wisdom tooth according to claim 1, characterized in that: the front end of the needle head (1002) is a round and blunt closed arc-shaped surface.

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