CN211935142U

CN211935142U - Anesthetic sprayer

Info

Publication number: CN211935142U
Application number: CN201921879041.7U
Authority: CN
Inventors: 曾德亮; 冉艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-11-17
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an anesthesia atomizer, including the bent pipe, the left end of bent pipe is rotated and is connected with and stretches into a section of thick bamboo, the bottom outer wall fixed mounting who stretches into a section of thick bamboo has atomizer, it stretches into a section of thick bamboo to rotate through the left end at the bent pipe, the bottom outer wall fixed mounting atomizer that stretches into a section of thick bamboo, lower part at the right-hand member of bent pipe sets up the liquid mechanism, the outer wall that goes up the liquid mechanism passes through interior screw tube fixed connection liquid medicine bottle, carry out manual liquid feeding, and by atomizer blowout anesthesia medicine fog, make atomizer end and handheld end have certain distance and angle, thereby avoid sheltering from doctor's sight and lamp light, and spraying angle accessible rotates and stretches into a section of thick bamboo and carry out all-round regulation, thereby convenient to use.

Description

Anesthetic sprayer

Technical Field

The utility model relates to a spraying anesthesia ware technical field specifically is the anesthesia atomizer.

Background

Anesthesia means to make patient wholly or local temporarily lose the sensation with medicine or other methods to reach painless purpose and carry out the operation treatment, when the operation treatment of nasopharynx portion, use spray anesthesia usually, through anesthesia atomizer blowout anaesthetic fog, make nasopharynx portion mucosa anesthesia, and current anaesthetic atomizer, the spraying angle is difficult to adjust, and spraying position and handle position are too near, when using, the spraying end stretches into patient's oral cavity, the handle end is located patient's face mostly, probably shelters from doctor's sight and lamp light, influence the treatment, consequently, put forward very much the utility model discloses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anesthesia atomizer to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the anesthetic sprayer comprises a curved tube, wherein the left end of the curved tube is rotatably connected with an extending cylinder, the outer wall of the bottom end of the extending cylinder is fixedly provided with an atomizing nozzle, the lower part of the right end of the curved tube is fixedly provided with a liquid feeding mechanism, the outer wall of the upper end of the liquid feeding mechanism is fixedly connected with an inner screw cylinder, the left end of the inner screw cylinder is provided with a through hole, the bottom end of the liquid feeding mechanism is fixedly connected with a hose, the inner wall of the lower part of the inner screw cylinder is in threaded connection with a liquid medicine bottle, and the lower part of the hose is inserted into the liquid medicine;

the liquid feeding mechanism wraps the pipe body, the upper end of the pipe body is fixedly connected with the right end of the bent pipe, the pipe body and the bent pipe are 90 degrees, a check valve is fixedly mounted on the inner wall of the lower end of the pipe body behind the inner wall of the upper end of the pipe body, a cylindrical cavity is integrally formed in the middle of the pipe body, a piston is slidably connected to the inner wall of the cylindrical cavity, the right side face of the piston and the inner wall of the right end of the cylindrical cavity are fixedly connected with two ends of a spring respectively, a pressing rod is fixedly connected to the left side face of the piston, and the left end of the pressing rod penetrates through the cylindrical cavity and.

Preferably, the outer wall of the right end of the cylindrical cavity is fixedly connected with a reinforcing column, and the right end of the reinforcing column is fixedly connected with the inner wall of the right end of the inner screw cylinder.

Preferably, the outer wall of the outer end of the extending cylinder is fixedly connected with an anti-slip sleeve.

Preferably, a ball valve is fixedly arranged in the middle of the curved pipe.

Preferably, the outer wall of the liquid medicine bottle is wrapped with a heat preservation sleeve.

Preferably, the left side of the curved tube is bent downward by 75 °.

Compared with the prior art, the beneficial effects of the utility model are that: the anesthesia atomizer, it stretches into a section of thick bamboo to rotate to be connected with through the left end at the bent pipe, stretch into a bottom outer wall fixed mounting atomizer of a section of thick bamboo, lower part at the right-hand member of bent pipe sets up liquid mechanism, the outer wall of liquid mechanism of going up passes through interior spiral shell section of thick bamboo fixed connection liquid medicine bottle, carry out manual liquid feeding, and by atomizer blowout anesthesia medicine fog, make spraying end and handheld end have certain distance and angle, thereby avoid sheltering from doctor's sight and lamp light, and spraying angle accessible rotates and stretches into a section of thick bamboo and carry out all-round regulation, thereby convenient to use.

Drawings

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

fig. 2 is a schematic structural view of the liquid feeding mechanism of the present invention.

In the figure: the device comprises a bent pipe 1, an extension cylinder 2, an atomizing nozzle 3, a liquid feeding mechanism 4, a pipe body 41, a one-way valve 42, a cylindrical cavity 43, a piston 44, a spring 45, a pressing rod 46, a pressing plate 47, an inner screw cylinder 5, a through hole 6, a hose 7, a liquid medicine bottle 8, a reinforcing column 9, an anti-skid sleeve 10, a spherical valve 11 and a heat insulation sleeve 12.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an anesthetic sprayer comprises a curved tube 1, the curved tube 1 is made of stainless steel, the left end of the curved tube 1 is rotatably connected with an extending cylinder 2, the extending cylinder 2 is a 10cm cylinder, the outer wall of the bottom end of the extending cylinder 2 is fixedly provided with an atomizing nozzle 3, the lower part of the right end of the curved tube 1 is fixedly provided with a liquid feeding mechanism 4, the outer wall of the upper end of the liquid feeding mechanism 4 is fixedly connected with an inner screw cylinder 5, the left end of the inner screw cylinder 5 is provided with a through hole 6, the bottom end of the liquid feeding mechanism 4 is fixedly connected with a hose 7, the inner wall of the lower part of the inner screw cylinder 5 is screwed with a liquid medicine bottle 8, the lower part of the hose 7 is inserted into the liquid medicine bottle 8, liquid medicine in the liquid medicine bottle 8 is sucked through the liquid feeding mechanism 4, so that medicine mist is sprayed out by the atomizing nozzle 3 for anesthesia, a certain distance and angle are formed between the spraying end and the handheld end, thereby avoiding shielding of doctor's, thereby facilitating use;

the upper liquid mechanism 4 wraps the pipe body 41, the upper end of the pipe body 41 is fixedly connected with the right end of the curved pipe 1, the pipe body 41 and the curved pipe 1 are 90 degrees, the rear inner wall of the upper end inner wall and the rear inner wall of the lower end of the pipe body 41 are both fixedly provided with one-way valves 42, the two one-way valves 42 only enable air or liquid to flow from bottom to top, the middle part of the pipe body 41 is integrally formed with a cylindrical cavity 43, the cylindrical cavity 43 is positioned between the two one-way valves 42, the inner wall of the cylindrical cavity 43 is slidably connected with a piston 44, the piston 44 is matched with the cylindrical cavity 43, the right side surface of the piston 44 and the right end inner wall of the cylindrical cavity 43 are respectively and fixedly connected with two ends of a spring 45, the spring 45 is constantly in a compressed state, the left side surface of the piston 44 is fixedly connected with a pressing rod 46, the left end of the pressing rod 46 sequentially penetrates, the piston 44 is moved to the right in the cylindrical cavity 43, so that the air or liquid in the cylindrical cavity 43 flows upwards, the spring 45 is further compressed, when the pressing plate 47 is released, the spring 45 pushes the piston 44 to reset, negative pressure is generated in the cylindrical cavity 43, the liquid medicine in the lower liquid medicine bottle 8 is sucked, and the liquid medicine can be manually fed by sequentially and repeatedly pressing.

Specifically, the right end outer wall of the cylindrical cavity 43 is fixedly connected with the reinforcing column 9, and the right end of the reinforcing column 9 is fixedly connected with the right end inner wall of the inner screw cylinder 5, so that the stability of the liquid feeding mechanism 4 is improved.

Particularly, the outer end outer wall of the extending cylinder 2 is fixedly connected with an anti-slip sleeve 10, so that the extending cylinder 2 is convenient to rotate and is prevented from sliding.

Specifically, the middle part of the curved pipe 1 is fixedly provided with the ball valve 11, the ball valve 11 can be normally used when being opened, and the spraying can be instantly stopped when the ball valve 11 is closed, so that the waste or the large amount of the liquid medicine is avoided.

Particularly, the outer wall of the liquid medicine bottle 8 is wrapped with a heat preservation sleeve 12, so that the liquid medicine is convenient to preserve heat.

Specifically, the left side of the curved tube 1 is bent downward by 75 °, so that the patient can conveniently use the curved tube by holding the curved tube in the hand of a doctor while lying in an operation chair or an operation bed.

The working principle is as follows: when the utility model discloses when using, in pouring into liquid medicine bottle 8 with the liquid medicine that matches, and with the 5 looks spiro couplings of an interior spiral shell section of thick bamboo, accomplish the equipment, liquid medicine bottle 8 is handed to doctor's singlehanded, and rotate according to the affected part position and stretch into a section of thick bamboo 2, make atomizer 3 just to the affected part direction, will stretch into a lower extreme of 2 and stretch out the patient oral cavity, press down pressing plate 47 repeatedly, can go up the liquid spraying, anaesthetize the patient, the utility model relates to a rationally, it is convenient to use, spraying end and handheld end have certain distance and angle to avoid sheltering from doctor's sight and lamp light, and spraying angle accessible rotates and stretch into a section of thick bamboo 2 and carry out all-round regulation, thereby convenient to use, consequently, has stronger practicality.

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. Anesthesia atomizer, including bent pipe (1), its characterized in that: the left end of the curved tube (1) is rotatably connected with an extending cylinder (2), the outer wall of the bottom end of the extending cylinder (2) is fixedly provided with an atomizing nozzle (3), the lower part of the right end of the curved tube (1) is fixedly provided with a liquid feeding mechanism (4), the outer wall of the upper end of the liquid feeding mechanism (4) is fixedly connected with an inner screw cylinder (5), the left end of the inner screw cylinder (5) is provided with a through hole (6), the bottom end of the liquid feeding mechanism (4) is fixedly connected with a hose (7), the inner wall of the lower part of the inner screw cylinder (5) is screwed with a liquid medicine bottle (8), and the lower part of the hose (7) is inserted into the liquid medicine bottle (8);

go up liquid mechanism (4) parcel body (41), the upper end of body (41) and the right-hand member fixed connection of bent pipe (1), and body (41) and bent pipe (1) are 90, the equal fixed mounting of lower extreme inner wall has check valve (42) behind the upper end inner wall of body (41), the middle part integrated into one piece of body (41) has cylinder chamber (43), the inner wall sliding connection of cylinder chamber (43) has piston (44), the right flank of piston (44) and the right-hand member inner wall of cylinder chamber (43) are the both ends of fixed connection spring (45) respectively, the left surface fixedly connected with of piston (44) presses down pole (46), the left end that presses down pole (46) runs through cylinder chamber (43) and through-hole (6) fixedly connected with in proper order presses down plate (47).

2. The anesthetic atomizer of claim 1, wherein: the outer wall of the right end of the cylindrical cavity (43) is fixedly connected with a reinforcing column (9), and the right end of the reinforcing column (9) is fixedly connected with the inner wall of the right end of the inner screw cylinder (5).

3. The anesthetic atomizer of claim 1, wherein: the outer wall of the outer end of the extending cylinder (2) is fixedly connected with an anti-skid sleeve (10).

4. The anesthetic atomizer of claim 1, wherein: the middle part of the curved pipe (1) is fixedly provided with a ball valve (11).

5. The anesthetic atomizer of claim 1, wherein: the outer wall of the liquid medicine bottle (8) is wrapped with a heat insulation sleeve (12).

6. The anesthetic atomizer of claim 1, wherein: the left side of the curved pipe (1) is bent downwards by 75 degrees.