CN215275360U

CN215275360U - Medicine device that spouts that anesthesia branch of academic or vocational study operation nursing was used

Info

Publication number: CN215275360U
Application number: CN202121066003.7U
Authority: CN
Inventors: 李娜; 陈明贤; 夏丹丹; 黄梦婷
Original assignee: SHANGHAI JIADING DISTRICT ANTING HOSPITAL
Current assignee: SHANGHAI JIADING DISTRICT ANTING HOSPITAL
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-24
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses a medicine device that spouts that department of anesthesia operation nursing was used, including spouting the cartridge case, the inner wall difference sliding connection who spouts the cartridge case has piston and fly leaf, spouts the right side of cartridge case and installs positive reverse motor, spouts the inner wall of cartridge case and installs the closing plate, and the output fixedly connected with lead screw of positive reverse motor, the left end of lead screw extend to spout the inside of cartridge case and run through the fly leaf to rotate with the right side of closing plate and be connected, the surface and the fly leaf threaded connection of lead screw. This medicine device that spouts of department of anesthesia operation nursing usefulness through setting up the slidable fly leaf, can remove about the piston is driven through the round bar, has effectively solved the problem of the unable control injection speed of artifical manual push type injection, through just reversing motor at the uniform velocity slowly drive piston motion, can effectively control the speed that the medicine injection entered patient ear nose mouth, has reduced patient's physiological stimulation reaction, and then has improved the security of operation.

Description

Medicine device that spouts that anesthesia branch of academic or vocational study operation nursing was used

Technical Field

The utility model relates to a medical treatment assists utensil technical field, specifically is a medicine device that spouts that anesthesia department's operation nursing was used.

Background

It is generally accepted that anesthesia is a pharmacological or otherwise reversible functional inhibition of the central and peripheral nervous systems characterized primarily by the loss of sensation, particularly pain sensation, and thus means that the patient is temporarily deprived of sensation, either medically or otherwise, either globally or locally, for the purpose of painless surgical treatment.

All need inject the anesthesia needle to the patient before carrying out the operation to the patient at present stage, in order to ensure that the operation can normally go on, but to some special parts, for example when the inside operation that carries out of otorhinolaryngology oral cavity, the mode that can't inject through the needle tubing anaesthetizes the patient, consequently, need spout the medicine anesthesia, the most all sprays the medicine to the otorhinolaryngology oral cavity of patient through the form that the doctor manually pressed of current medicine mode, the speed that this kind of manual medicine mode of spouting can't control the medicine and spray into patient otorhinolaryngology oral cavity, if speed makes the patient produce physiological stress response easily too fast, can make the injection tube that stretches into patient otorhinolaryngology oral cavity rock and then touch the chamber wall when manual pressing simultaneously, can lead to the patient to produce the discomfort in the operation process, influence the normal clear of operation, certain risk has.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicine device is spouted in nursing of department of anesthesia operation to solve the problem that proposes among 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 medicine device that spouts that anesthesia branch of academic or vocational study surgical care used, including spouting the cartridge case, the inner wall difference sliding connection who spouts the cartridge case has piston and fly leaf, spout the right side of cartridge case and install positive reverse motor, spout the inner wall of cartridge case and install the closing plate, the output fixedly connected with lead screw of positive reverse motor, the left end of lead screw extends to the inside of spouting the cartridge case and runs through the fly leaf, and rotate with the right side of closing plate and be connected, the surface and the fly leaf threaded connection of lead screw, two round bars are installed in the left side of fly leaf, and the left end of two round bars all run through the closing plate and with the right side fixed connection of piston, spout the left side and the lower surface of a medicine section of thick bamboo and install injection tube and handle respectively, the surface mounting of handle has control switch, and positive reverse motor electric connection.

Preferably, the surface of the spraying cylinder is provided with a transparent observation window, and the surface of the spraying cylinder is provided with scales corresponding to the transparent observation window.

Preferably, the surface of the spraying cylinder is connected with a disinfection cover in a sliding manner, and the left side of the disinfection cover is provided with a driving motor.

Preferably, the output end of the driving motor extends to the inside of the disinfection cover, and the end of the output shaft of the driving motor is provided with a rotating sleeve.

Preferably, the inner wall of the rotating sleeve is provided with the sterilized cotton, and the inner wall of the rotating sleeve is matched with the injection tube.

Preferably, the handle is internally provided with a storage battery, and the storage battery is electrically connected with the forward and reverse rotating motor.

Advantageous effects

The utility model provides a medicine device that spouts that anesthesia branch of academic or vocational study operation nursing was used possesses following beneficial effect:

1. this medicine device that spouts of department of anesthesia operation nursing usefulness through setting up the slidable fly leaf, can remove about the piston is driven through the round bar, has effectively solved the problem of the unable control injection speed of artifical manual push type injection, through just reversing motor at the uniform velocity slowly drive piston motion, can effectively control the speed that the medicine injection entered patient ear nose mouth, has reduced patient's physiological stimulation reaction, and then has improved the security of operation.

2. This medicine device spouts of department of anesthesia operation nursing usefulness, through setting up rotatory sleeve and inside aseptic cotton, be convenient for carry out rotation type disinfection to the surface of injection syringe, inside aseptic cotton can effectively will remain on the injection syringe water and the bacterium in the patient otorhinolaryngology oral cavity clean, can effectively avoid cross infection's problem to appear, has improved this safety in utilization who spouts the medicine device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 spraying cartridge, 2 pistons, 3 movable plates, 4 forward and reverse rotating motors, 5 sealing plates, 6 lead screws, 7 round rods, 8 injection tubes, 9 handles, 10 disinfection covers, 11 driving motors, 12 rotating sleeves and 13 disinfection cotton.

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. 1-3, the present invention provides a technical solution: the utility model provides a medicine device that spouts that anesthesia branch of academic or vocational study surgical care used, is including spouting cartridge case 1, spouts the inner wall of cartridge case 1 sliding connection respectively have piston 2 and fly leaf 3, spouts the right side of cartridge case 1 and installs positive reverse motor 4, spouts the inner wall of cartridge case 1 and installs closing plate 5.

The output end of the positive and negative rotation motor 4 is fixedly connected with a lead screw 6, the left end of the lead screw 6 extends to the inside of the cartridge spraying barrel 1 and penetrates through the movable plate 3, and is rotatably connected with the right side of the sealing plate 5, the surface of the lead screw 6 is in threaded connection with the movable plate 3, two round rods 7 are installed on the left side of the movable plate 3, and the left ends of the two round rods 7 all penetrate through the sealing plate 5 and are fixedly connected with the right side of the piston 2.

Spout the left side and the lower surface of medicine section of thick bamboo 1 and install injection tube 8 and handle 9 respectively, the internally mounted of handle 9 has the battery, and battery and 4 electric connection of positive reverse motor, the surface mounting of handle 9 has control switch, and control switch and 4 electric connection of positive reverse motor, spout the surface of medicine section of thick bamboo 1 and seted up transparent observation window, and spout the corresponding position of medicine section of thick bamboo 1 surface and transparent observation window and be provided with the scale.

Through setting up slidable fly leaf 3, can remove about driving piston 2 through round bar 7, effectively solve the problem of the unable control injection speed of artifical manual push type injection, at the uniform velocity slowly drive piston 2 motion through just reversing motor 4, can effectively control the speed that the medicine injection entered patient ear nose mouth, reduced patient's physiological stimulation reaction, and then improved the security of operation.

The surface sliding connection of spraying cartridge case 1 has disinfection lid 10, and driving motor 11 is installed to the left side of disinfection lid 10, and the output of driving motor 11 extends to the inside of disinfection lid 10, and the tip of driving motor 11 output shaft installs rotatory sleeve 12.

The inner wall of the rotating sleeve 12 is provided with a sterilized cotton 13, and the inner wall of the rotating sleeve 12 is matched with the injection tube 8.

Through setting up rotatory sleeve 12 and inside aseptic cotton 13, be convenient for carry out rotation type disinfection to the surface of injection tube 8, inside aseptic cotton 13 can effectively will remain water on injection tube 8 and the bacterium in patient's otorhinolaryngology oral cavity and wipe cleanly, can effectively avoid cross infection's problem to appear, has improved this safety in utilization who spouts the medicine device.

The working principle is as follows: when the medicine spraying device is used, firstly, the forward and reverse rotating motor 4 is rotated forward through the control switch, the medicine is sucked into the medicine spraying cylinder 1 through the injection tube 8, then the injection tube 8 is stretched into the ear-nose mouth of a patient, the control switch is pressed down to rotate the forward and reverse rotating motor 4 reversely, the lead screw 6 drives the movable plate 3 to move leftward, meanwhile, the round rod 7 drives the piston 2 to move leftward, and the medicine is slowly sprayed out from the injection tube 8 at a constant speed, so that the physiological stimulation reaction inside the ear-nose mouth of the patient can be greatly reduced, discomfort of the patient in the operation can be avoided, the safety of the operation is further improved, after the medicine spraying is finished, the surface of the injection tube 8 is cleaned, the disinfection cover 10 is covered after the cleaning, the surface of the injection tube 8 is clamped inside by the rotating sleeve 12, meanwhile, the driving motor 11 is started to drive the rotating sleeve 12 to rotate, the disinfection cotton 13 cleans water stains and bacterial residues on the surface of the injection tube 8, can effectively avoid cross infection, and improve the use safety of the pesticide spraying device.

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. The utility model provides a medicine device that spouts that anesthesia department operation nursing was used, is including spouting cartridge case (1), its characterized in that: the inner wall of the spraying cartridge (1) is respectively connected with a piston (2) and a movable plate (3) in a sliding manner, the right side of the spraying cartridge (1) is provided with a forward and reverse rotating motor (4), the inner wall of the spraying cartridge (1) is provided with a sealing plate (5), the output end of the forward and reverse rotating motor (4) is fixedly connected with a lead screw (6), the left end of the lead screw (6) extends to the inside of the spraying cartridge (1) and penetrates through the movable plate (3) and is rotatably connected with the right side of the sealing plate (5), the surface of the lead screw (6) is in threaded connection with the movable plate (3), the left side of the movable plate (3) is provided with two round rods (7), the left ends of the two round rods (7) both penetrate through the sealing plate (5) and are fixedly connected with the right side of the piston (2), the left side and the lower surface of the spraying cartridge (1) are respectively provided with an injection tube (8) and a handle (9), and the surface of the handle (9) is provided with a control switch, and the control switch is electrically connected with the forward and reverse rotating motor (4).

2. The spraying device for anesthesia surgical nursing according to claim 1, wherein: transparent observation windows are arranged on the surface of the medicine spraying barrel (1), and scales are arranged on the surface of the medicine spraying barrel (1) and at positions corresponding to the transparent observation windows.

3. The spraying device for anesthesia surgical nursing according to claim 1, wherein: the surface of the spraying cartridge (1) is connected with a disinfection cover (10) in a sliding way, and a driving motor (11) is installed on the left side of the disinfection cover (10).

4. The spraying device for anesthesia surgical nursing according to claim 3, wherein: the output end of the driving motor (11) extends to the inside of the disinfection cover (10), and the end part of the output shaft of the driving motor (11) is provided with a rotating sleeve (12).

5. The spraying device for anesthesia surgical nursing according to claim 4, wherein: aseptic cotton (13) are installed to the inner wall of rotatory sleeve (12), and the inner wall of rotatory sleeve (12) and syringe (8) looks adaptation.

6. The spraying device for anesthesia surgical nursing according to claim 1, wherein: the handle (9) is internally provided with a storage battery which is electrically connected with the forward and reverse rotating motor (4).