CN217828146U

CN217828146U - Medicine spraying device for department of stomatology

Info

Publication number: CN217828146U
Application number: CN202221877693.9U
Authority: CN
Inventors: 陈欣; 胡光宇; 冯岩; 周猛
Original assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Current assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-18
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a medicine spraying device for department of stomatology, including urceolus, push rod, piston and shower nozzle, the inside of urceolus is equipped with sliding connection's piston, the push rod is embedded in the left end and the inner of urceolus and is connected with the piston, the right-hand member of urceolus is equipped with plug-in connection's shower nozzle, the shower nozzle includes connecting pipe, nozzle and fixed knot, the one end and the urceolus plug-in connection of connecting pipe and the other end and nozzle fixed connection, a plurality of orifices have been seted up on the surface of nozzle, the fixed knot of the edge fixedly connected with symmetric distribution of connecting pipe, fixed the knot is connected with the lock of urceolus. The utility model discloses utilize urceolus, push rod, piston and shower nozzle to constitute simple spraying device, reduced spraying device's volume greatly, conveniently carry out the spraying medicine feeding that becomes more meticulous to patient's oral cavity inside, to the burden of arm when having reduced the use, and simple structure, be convenient for maintain, improved the convenience that medical personnel used simultaneously.

Description

Medicine spraying device for department of stomatology

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medicine spraying device for department of stomatology.

Background

The oral diseases refer to pathological phenomena of oral cavity caused by damage of external physicochemical factors, invasion of pathogen, abnormal development of dentognathic and maxillofacial surfaces, systemic diseases and the like. If the oral diseases are not treated in time, proper medication can possibly cause various complications, which not only obscure the internal conditions of the oral cavity and is not beneficial to the treatment of the oral diseases, but also is easy to cause cross infection.

At present, oral cavity medicine spraying device in the market is bulky usually, is furnished with the watering can more, though can continuously carry out the processing of adding medicine to, its is whole great, causes the burden for medical personnel's use, and is not convenient for carry out the operation of adding medicine to the oral cavity inner wall that refines, has brought inconvenience for the use. For this reason, a new technical solution needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicine spraying device for department of stomatology has solved the great and awkward problem of bringing of prior art medicine loading spraying device volume.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a medicine spraying device for department of stomatology, includes urceolus, push rod, piston and shower nozzle, the inside of urceolus is equipped with sliding connection's piston, the push rod is embedded in the left end and the inner of urceolus and is connected with the piston, the right-hand member of urceolus is equipped with plug-in connection's shower nozzle, the shower nozzle includes connecting pipe, nozzle and fixed knot, the one end and the urceolus plug-in connection and the other end and nozzle fixed connection of connecting pipe, a plurality of orifices have been seted up on the surface of nozzle, the edge fixedly connected with symmetric distribution's of connecting pipe fixed knot, fixed knot is connected with the lock of urceolus.

As an improvement of the technical scheme, a positioning handle is fixedly connected to the edge of the left end of the outer cylinder, and an arc-shaped groove is formed in the surface of the positioning handle.

As an improvement of the technical scheme, the edge of the right end of the outer barrel is fixedly connected with two positioning bulges which are symmetrically distributed along the axis of the outer barrel.

As an improvement of the technical scheme, the fixing buckles correspond to the positioning bulges one by one and are buckled and connected with the positioning bulges, and the end parts of the fixing buckles are provided with positioning grooves.

As an improvement of the technical scheme, the nozzle is conical and is respectively formed with the fixing buckle and the connecting pipe in an integrated injection molding mode.

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

the utility model discloses utilize urceolus, push rod, piston and shower nozzle to constitute simple spraying device, reduced spraying device's volume greatly, the convenient spraying medicine feeding that becomes more meticulous to patient's oral cavity inside has reduced the burden to the arm when using, and simple structure, be convenient for maintain, have improved the convenience that medical personnel used simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the oral medicine spraying device of the present invention;

fig. 2 is a schematic view of the internal structure of the medicine spraying device for stomatology department of the present invention;

fig. 3 is a schematic view of the structure of the sprinkler head of the present invention.

In the figure: the device comprises an outer cylinder-1, a push rod-2, a piston-3, a spray head-4, a connecting pipe-5, a spray nozzle-6, a fixing buckle-7, a spray hole-8, a positioning handle-9, an arc-shaped groove-10, a positioning bulge-11 and a positioning groove-12.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a medicine spraying device for department of stomatology, including urceolus 1, push rod 2, piston 3 and shower nozzle 4, the inside of urceolus 1 is equipped with sliding connection's piston 3, push rod 2 is embedded in the left end and the inner of urceolus 1 and is connected with piston 3, the right-hand member of urceolus 1 is equipped with plug connection's shower nozzle 4, shower nozzle 4 includes connecting pipe 5, nozzle 6 and fixed knot 7, connecting pipe 5's one end and 1 plug connection of urceolus and the other end and 6 fixed connection of nozzle, a plurality of orifices 8 have been seted up on the surface of nozzle 6, the fixed knot 7 of the edge fixedly connected with symmetric distribution of connecting pipe 5, fixed knot 7 is connected with the lock of urceolus 1.

Further improve ground, the left end edge fixedly connected with location handle 9 of urceolus 1, arc wall 10 has been seted up on the surface of location handle 9, through the location handle 9 of the left end edge fixedly connected with area arc wall 10 at urceolus 1, grips when making things convenient for medical personnel to use, improves the convenience that promotes push rod 2.

Further improve ground, two location archs 11 of the right-hand member edge fixedly connected with of urceolus 1, location arch 11 with the axis symmetric distribution of urceolus 1, through being equipped with two location archs 11 at the right-hand member of urceolus 1, conveniently cooperate fixed knot 7 to fix shower nozzle 4, avoid shower nozzle 4 to take place to drop when using spraying device.

Further improved, the fixing buckle 7 corresponds to the positioning protrusion 11 one by one and is connected with the positioning protrusion 11 in a buckling manner, the end of the fixing buckle 7 is provided with the positioning groove 12 connected with the positioning protrusion 11 in a buckling manner, the stability of connection between the spray head 4 and the outer barrel 1 is improved, and the spray head 4 is prevented from falling off when liquid medicine is extruded.

Specifically, the nozzle 6 is conical and is respectively formed by injection molding with the fixing buckle 7 and the connecting pipe 5, the injection head 4 is integrally formed by injection molding, the production cost of the injection head 4 is reduced, and meanwhile, the stability of connection between the injection head 4 and the fixing buckle 7 and the tightness of connection with the connecting pipe 5 are improved.

The utility model discloses utilize urceolus 1, push rod 2, piston 3 and shower nozzle 4 to constitute simple spraying device, reduced spraying device's volume greatly, conveniently to the inside spraying medicine feeding that becomes more meticulous of patient's oral cavity, to the burden of arm when having reduced the use, and simple structure, be convenient for maintain, improved the convenience that medical personnel used simultaneously.

The utility model discloses when using, outwards draw push rod 2, drive piston 3 at 1 internal motion of urceolus, thereby inhale the liquid medicine in urceolus 1, then aim at the play liquid hole of urceolus 1 with connecting pipe 5 and connect, then rotate shower nozzle 4, make fixed the location arch 11 lock of detaining 7 and urceolus 1 surface be connected, improve the stability of being connected between shower nozzle 4 and the urceolus 1, last medical personnel hand the location handle 9 of 1 edge of urceolus and promote push rod 2 extrusion liquid medicine, make the liquid medicine be vaporific blowout through the orifice 8 of 6 tip of nozzle, the convenience is handled the oral cavity of patient to the medicine of adding.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a medicine spraying device for department of stomatology, includes urceolus (1), push rod (2), piston (3) and shower nozzle (4), its characterized in that: the inside of urceolus (1) is equipped with sliding connection's piston (3), push rod (2) are embedded in the left end and the inner of urceolus (1) and are connected with piston (3), the right-hand member of urceolus (1) is equipped with plug connection's shower nozzle (4), shower nozzle (4) are including connecting pipe (5), nozzle (6) and fixed knot (7), the one end and the urceolus (1) plug-in connection and the other end and nozzle (6) fixed connection of connecting pipe (5), a plurality of orifices (8) have been seted up on the surface of nozzle (6), the fixed knot (7) of the fixed connection of edge fixedly connected with symmetric distribution of connecting pipe (5), fixed knot (7) are connected with the lock of urceolus (1).

2. The spraying device for the oral medicine according to claim 1, wherein: the edge of the left end of the outer cylinder (1) is fixedly connected with a positioning handle (9), and an arc-shaped groove (10) is formed in the surface of the positioning handle (9).

3. The spraying device for the oral medicine according to claim 1, wherein: two positioning bulges (11) are fixedly connected to the edge of the right end of the outer barrel (1), and the positioning bulges (11) are symmetrically distributed on the axis of the outer barrel (1).

4. The spraying device for the oral medicine according to claim 3, wherein: the fixing buckle (7) corresponds to the positioning bulges (11) one by one and is connected with the positioning bulges (11) in a buckling manner, and the end part of the fixing buckle (7) is provided with a positioning groove (12).

5. The spraying device for the oral medicine according to claim 1, wherein: the nozzle (6) is conical and is respectively formed with the fixing buckle (7) and the connecting pipe (5) in an integrated injection molding mode.