CN113082445B - Medical treatment is clinical with position anesthesia quantitative atomizer - Google Patents
Medical treatment is clinical with position anesthesia quantitative atomizer Download PDFInfo
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- CN113082445B CN113082445B CN202110222013.3A CN202110222013A CN113082445B CN 113082445 B CN113082445 B CN 113082445B CN 202110222013 A CN202110222013 A CN 202110222013A CN 113082445 B CN113082445 B CN 113082445B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M19/00—Local anaesthesia; Hypothermia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
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Abstract
The invention discloses a medical clinical site anesthesia quantitative spraying device which comprises a main shell, wherein a first cavity is formed in the upper end of the main shell, a push-pull rod is connected to the upper end of the first cavity in a sliding mode, a medicine inlet pipe is connected with a medicine outlet pipe through a hose, a second one-way valve is fixedly connected to the inner wall of the medicine inlet pipe, a spray pipe is fixedly connected to the second cavity, a pressure valve is fixedly connected to the inner wall of the spray pipe, and an atomization nozzle is fixedly connected to the other end of the spray pipe. The anesthesia device is reasonable in structure, the push-pull rod can be pressed to enable anesthesia liquid medicine in the second cavity to be smoothly sprayed out through the spray pipe, the dosage sprayed out by the anesthesia liquid medicine can be accurately controlled through the limiting adjusting device, meanwhile, the liquid medicine is enabled not to be deposited during spraying through the automatic stirring device, the concentration of the liquid medicine sprayed out through spraying is guaranteed to be uniform, and the anesthesia effect is good.
Description
Technical Field
The invention relates to the technical field of spraying devices, in particular to a quantitative spraying device for medical and clinical site anesthesia.
Background
The medical anesthesia makes the whole or local of the patient lose the intuition temporarily through the anesthetic, helps the patient to reach painless effect in the process such as operation medical treatment, and the current local part anesthesia can be carried out by adopting the spraying method, and is very convenient, and the anesthesia effect is also better simultaneously, generally when anaesthetizing through the spraying mode, can use the anesthesia atomizer.
Most structures of the existing anesthesia spraying devices are simple, only single spraying can be carried out, the anesthesia process is strict for controlling the anesthesia dosage, the simple spraying device can not well control the anesthesia spraying amount, so that medical workers are not convenient to use, and the anesthesia medicament is stored in the spraying device, the concentration of the liquid medicine sprayed by spraying is uneven due to the deposition of the medicament, the anesthesia effect is influenced, and the quantitative spraying device for site anesthesia for medical clinic is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a quantitative spraying device for anesthesia of a medical clinical site.
In order to achieve the purpose, the invention adopts the following technical scheme:
a quantitative spraying device for anesthesia of a medical clinical site comprises a main shell, wherein a first cavity is arranged at the upper end of the main shell, a push-pull rod is slidably connected to the upper end of the first cavity, a first magnetic plate is fixedly connected to the lower end of the push-pull rod, a first sealing rubber gasket is fixedly connected to the lower end of the first magnetic plate, the first sealing rubber gasket abuts against the inner wall of the first cavity, a second cavity is arranged on one side of the first cavity, a movable rod is slidably connected to the second cavity, a second magnetic plate is fixedly connected to the lower end of the movable rod, a second sealing rubber gasket is fixedly connected to the upper end of the second magnetic plate, the second sealing rubber gasket abuts against the inner wall of the second cavity, a limiting rod is fixedly connected to the inside of the second cavity, the second magnetic plate is slidably connected to the limiting rod, the second sealing rubber gasket is slidably connected to the limiting rod, and a limiting adjusting device is arranged at the lower end of the second cavity, the lower extreme of main part casing is equipped with deposits the medical kit, the lower extreme of main part casing is equipped with automatic stirring device, deposit fixedly connected with injection pipe on the medical kit, the first check valve of fixedly connected with on the inner wall of injection pipe, the lower extreme fixedly connected with who deposits the medical kit goes out the pencil, the upper end fixedly connected with of second cavity advances the pencil, it is connected with out the pencil through the hose to advance the pencil, fixedly connected with second check valve on advancing the inner wall of pencil, fixedly connected with spray tube on the second cavity, fixedly connected with pressure valve on the inner wall of spray tube, the other end fixedly connected with atomizer of spray tube.
Preferably, a first through hole is formed in the upper end of the first cavity, and the push-pull rod is connected with the first through hole in a sliding mode.
Preferably, a plurality of ventilation ports are formed at the upper end of the first cavity.
Preferably, the upper end of the second cavity is provided with a second through hole, and the movable rod is connected with the first through hole in a sliding mode.
Preferably, the first magnetic plate is opposite in magnetic polarity to the second magnetic plate.
Preferably, the limiting and adjusting device is composed of a first sealing cylinder, a push rod, a first sealing piston, a limiting plate, a telescopic rod, a spring, a second sealing cylinder, a control rod, a second sealing piston, a rotating ring, a pointer and a scale, the first sealing cylinder is fixedly connected with the lower end of the second cavity, the push rod is connected with the first sealing cylinder in a sliding manner, the first sealing piston is fixedly connected with one end of the push rod, the first sealing piston abuts against the inner wall of the first sealing cylinder, the limiting plate is fixedly connected with the other end of the push rod, the upper end surface of the limiting plate abuts against a second magnetic plate, an opening is formed in the limiting plate, one end of the telescopic rod is fixedly connected with the lower end of the second cavity, the other end of the telescopic rod is fixedly connected with the second magnetic plate, the spring is sleeved on the telescopic rod, one end of the spring is connected with the lower end of the second cavity, the other end of the spring is connected with the second magnetic plate, the second sealing cylinder is fixedly connected with the first sealing cylinder, the control rod is connected with the second sealing cylinder in a sliding mode, the second sealing piston is fixedly connected with one end of the control rod, the second sealing piston abuts against the inner wall of the second sealing cylinder, the rotating ring is rotatably connected with one end of the second sealing cylinder, the rotating ring is connected with the control rod, the pointer is fixedly connected with the other end of the control rod, the graduated scale is fixedly connected with the outer wall of the second cavity, and the pointer abuts against the graduated scale.
Preferably, the control rod is provided with threads, and the rotating ring is in threaded connection with the control rod.
Preferably, the automatic stirring device is composed of a rotary transverse shaft, a plurality of stirring shafts, a gear, a side shell, a third sealing cylinder, a connecting pipe, a rack rod and a third sealing piston, the rotating transverse shaft is rotatably connected with the interior of the medicine storage box, the stirring shafts are fixedly connected with the rotating transverse shaft, the gear is fixedly connected with the other end of the rotary transverse shaft, the side shell is fixedly connected with one side of the main shell, the third sealing cylinder is fixedly connected with the upper end of the side shell, one end of the connecting pipe is connected with the third sealing cylinder, the other end of the connecting pipe is connected with the first cavity, the rack bar is connected with the third sealing cylinder in a sliding way, the third sealed piston is fixedly connected with one end of the rack rod, the third sealed piston is connected with the inner wall of the third sealed cylinder in a sliding mode, and the rack rod is meshed with the gear.
The invention has the beneficial effects that:
1. the invention presses and moves the push-pull rod through a first cavity, a push-pull rod, a first magnetic plate, a first sealing rubber gasket, a second cavity, a movable rod, a second magnetic plate, a second sealing rubber gasket, a limiting rod, a limiting plate, a telescopic rod and a spring, so that the movement of the push-pull rod drives the first magnetic plate and the first sealing rubber gasket to move simultaneously, the movement of the first magnetic plate drives a second magnetic plate in the second cavity to move, the movement of the second magnetic plate drives the movable rod to slide, the movement of the movable rod drives the second sealing rubber gasket to slide relative to the limiting rod, liquid medicine gradually flows into the second cavity through a medicine inlet pipe, when the second magnetic plate moves to abut against the limiting plate, the first magnetic plate gradually leaves the second magnetic plate, the spring recovers deformation, the first sleeve and the second sleeve of the telescopic rod are driven to slide to adjust the relative distance, the second magnetic plate is pushed to move upwards, the second magnetic plate drives the second rubber gasket to move upwards, so that the anesthetic liquid medicine in the second cavity is sprayed out through the spray pipe, and the liquid medicine can be smoothly sprayed out.
2. According to the invention, the rotating ring is rotated through the limit adjusting device to drive the control rod to move, the movement of the control rod drives the pointer to move on the graduated scale, so that the observation of medical personnel is facilitated, the movement of the control rod drives the second sealing piston to move in the second sealing cylinder, air in the second sealing cylinder is pushed into the first sealing cylinder, the first sealing piston is pushed to slide in the first sealing cylinder, the movement of the first sealing piston drives the ejector rod to move, the movement of the ejector rod drives the limiting plate to move, so that the second magnetic plate and the second sealing rubber pad can be prevented from moving downwards, and the dosage sprayed out by anesthetic can be accurately controlled.
3. According to the invention, through the automatic stirring device, when the first sealing rubber gasket moves in a reciprocating manner, gas in the first cavity enters the third sealing barrel pipe in a reciprocating manner through the connecting pipe, so that the third sealing piston is pushed to slide in the third sealing barrel pipe, the rack rod is driven to move by the movement of the third sealing piston, the rack rod is driven to rotate in a reciprocating manner by the movement of the rack rod, the rotation of the rotating transverse shaft is driven to rotate, the rotation of the rotating transverse shaft drives the rotation of the stirring shafts, so that the medicament cannot be deposited while spraying, the concentration of the liquid medicine sprayed by spraying is ensured to be uniform, and the anesthetic effect is good.
In conclusion, the anesthesia device has a reasonable structure, the push-pull rod can be pressed to enable the anesthesia liquid medicine in the second cavity to be smoothly sprayed out through the spray pipe, the dosage sprayed out by the anesthesia liquid medicine can be accurately controlled through the limiting adjusting device, meanwhile, the medicine cannot be deposited during spraying through the automatic stirring device, the concentration of the liquid medicine sprayed out by spraying is guaranteed to be uniform, and the anesthesia effect is good.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative spraying device for anesthesia of a medical clinical site according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is an enlarged view of fig. 1 at C.
In the figure: the device comprises a main shell, a first cavity, a push-pull rod, a first magnetic plate, a first sealing rubber gasket, a second cavity, a movable rod, a second magnetic plate, a second sealing rubber gasket, a limit rod, a first sealing cylinder, a 12 ejector rod, a first sealing piston, a limiting plate, a telescopic rod, a 16 spring, a second sealing cylinder, a control rod, a second sealing piston, a rotating ring, a pointer, a scale, a medicine storage box, a transverse rotating shaft, a stirring shaft, a gear, a side shell, a third sealing cylinder, a connecting pipe, a rack rod, a third sealing piston, a 32 medicine injection pipe, a first check valve, a 34 medicine outlet pipe, a 35 medicine inlet pipe, a 36 second check valve, a 37 spray pipe, a 38 pressure valve and a 39 atomization nozzle, wherein the main shell, the first cavity, the second cavity, the movable rod, the second cavity, the second magnetic plate, the limiting rod, the 11 first sealing cylinder, the 12 ejector rod, the 13 first sealing piston, the limiting plate, the 15 telescopic rod, the 16 spring, the 17 second sealing cylinder, the 18 control rod, the 19 second sealing piston, the 20 rotating ring, the 21 pointer, the 22 scale, the 23 scale, the 24 rotation transverse shaft, the 25 stirring shaft, the 26 gear, the 27 side shell, the 32 injection pipe, the first check valve, the 33 check valve, the 36, the second check valve and the atomization nozzle.
Detailed Description
The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a medical treatment clinical site anesthesia quantitative spraying device, including main casing 1, the upper end of main casing 1 is equipped with first cavity 2, and the upper end of first cavity 2 is equipped with a plurality of scavenge ports, can guarantee through the scavenge port that push-pull rod 3 drives first sealed cushion 5 and removes smoothly.
The upper end of the first cavity 2 is slidably connected with a push-pull rod 3, the upper end of the first cavity 2 is provided with a first through hole, the push-pull rod 3 is slidably connected with the first through hole, the lower end of the push-pull rod 3 is fixedly connected with a first magnetic plate 4, the lower end of the first magnetic plate 4 is fixedly connected with a first sealing rubber gasket 5, the first sealing rubber gasket 5 abuts against the inner wall of the first cavity 2, one side of the first cavity 2 is provided with a second cavity 6, the second cavity 6 is slidably connected with a movable rod 7, the upper end of the second cavity 6 is provided with a second through hole, the movable rod 7 is slidably connected with the first through hole, the lower end of the movable rod 7 is fixedly connected with a second magnetic plate 8, the magnetic poles of the first magnetic plate 4 are opposite to that of the second magnetic plate 8, and the push-pull rod 3 moves to drive the first magnetic plate 4 so as to drive the second magnetic plate 8 at the lower end of the movable rod 7 to move simultaneously.
The upper end fixedly connected with second sealed cushion 9 of second magnetic sheet 8, second sealed cushion 9 offsets with the inner wall of second cavity 6, the inside fixedly connected with gag lever post 10 of second cavity 6, second magnetic sheet 8 and gag lever post 10 sliding connection, second sealed cushion 9 and gag lever post 10 sliding connection press push-and-pull rod 3 for the liquid medicine in the medicine case 23 flows out through going out pencil 34, and flow to in the second cavity 6 gradually through advancing pencil 35.
The lower end of the second cavity 6 is provided with a limit adjusting device, the limit adjusting device is composed of a first sealing cylinder 11, a push rod 12, a first sealing piston 13, a limit plate 14, a telescopic rod 15, a spring 16, a second sealing cylinder 17, a control rod 18, a second sealing piston 19, a rotating ring 20, a pointer 21 and a graduated scale 22, the first sealing cylinder 11 is fixedly connected with the lower end of the second cavity 6, the push rod 12 is connected with the first sealing cylinder 11 in a sliding manner, the first sealing piston 13 is fixedly connected with one end of the push rod 12, the first sealing piston 13 is abutted against the inner wall of the first sealing cylinder 11, the limit plate 14 is fixedly connected with the other end of the push rod 12, the upper end surface of the limit plate 14 is abutted against a second magnetic plate 8, the limit plate 14 is provided with an opening, the telescopic rod 15 is positioned at the middle end of the opening, one end of the telescopic rod 15 is fixedly connected with the lower end of the second cavity 6, the other end of the telescopic rod 15 is fixedly connected with the second magnetic plate 8, the telescopic rod 15 is composed of a first sleeve and a second sleeve, the first sleeve is connected with the second sleeve in a sliding manner, the spring 16 is sleeved on the telescopic rod 15, one end of the spring 16 is connected with the lower end of the second cavity 6, the other end of the spring 16 is connected with the second magnetic plate 8, the second sealing cylinder 17 is fixedly connected with the first sealing cylinder 11, the control rod 18 is connected with the second sealing cylinder 17 in a sliding manner, the second sealing piston 19 is fixedly connected with one end of the control rod 18, the second sealing piston 19 is abutted against the inner wall of the second sealing cylinder 17, the rotating ring 20 is rotatably connected with one end of the second sealing cylinder 17, the rotating ring 20 is connected with the control rod 18, the control rod 18 is provided with threads, the rotating ring 20 is connected with the control rod 18 in a threaded manner, the pointer 21 is fixedly connected with the other end of the control rod 18, the graduated scale 22 is fixedly connected with the outer wall of the second cavity 6, the pointer 21 is abutted against the graduated scale 22, and through a limit adjusting device, so that the second magnetic plate 8 and the second sealing rubber pad 9 can be prevented from moving downwards, and the dosage of the anesthetic sprayed can be accurately controlled.
The lower end of the main shell 1 is provided with a medicine storage box 23, the lower end of the main shell 1 is provided with an automatic stirring device, the automatic stirring device is composed of a rotary transverse shaft 24, a plurality of stirring shafts 25, a gear 26, a side shell 27, a third sealing cylinder 28, a connecting pipe 29, a rack rod 30 and a third sealing piston 31, the rotary transverse shaft 24 is rotatably connected with the interior of the medicine storage box 23, the stirring shafts 25 are fixedly connected with the rotary transverse shaft 24, the gear 26 is fixedly connected with the other end of the rotary transverse shaft 24, the side shell 27 is fixedly connected with one side of the main shell 1, the third sealing cylinder 28 is fixedly connected with the upper end of the side shell 27, one end of the connecting pipe 29 is connected with the third sealing cylinder 28, the other end of the connecting pipe 29 is connected with the first cavity 2, the rack rod 30 is slidably connected with the third sealing cylinder 28, and the third sealing piston 31 is fixedly connected with one end of the rack rod 30, third sealed piston 31 and the inner wall sliding connection of third sealed cylinder 28, rack bar 30 and gear 26 mesh mutually for through automatic stirring device, when the spraying, the medicament can not appear the deposit, guarantees that the spun liquid medicine concentration of spraying is even, makes anesthesia respond well.
The medicine storage box 23 is fixedly connected with a medicine injection pipe 32, and the inner wall of the medicine injection pipe 32 is fixedly connected with a first one-way valve 33, so that the liquid medicine injected into the medicine storage box 23 cannot return.
Deposit the lower extreme fixedly connected with of medical kit 23 and go out pencil 34, the upper end fixedly connected with of second cavity 6 advances pencil 35, advances pencil 35 and is connected with out pencil 34 through the hose, advances fixedly connected with second check valve 36 on the inner wall of pencil 35 for the liquid medicine of flow direction second cavity 6 inside can not appear returning the liquid phenomenon, can deposit in the upper end of second sealed cushion 9.
Fixedly connected with spray tube 37 on the second cavity 6, fixedly connected with pressure valve 38 on the inner wall of spray tube 37, the other end fixedly connected with atomizer 39 of spray tube 37 for the anesthesia liquid medicine in the second cavity 6 is spout through spray tube 37, and the liquid medicine is through pressure valve 38 and atomizer 39, makes the blowout that can be smooth even.
According to the invention, according to the anesthetic dosage required to be used, firstly, a worker rotates the rotating ring 20 to drive the control rod 18 to move, and the movement of the control rod 18 drives the pointer 21 to move on the graduated scale 22, so that the observation of medical personnel is facilitated.
The control rod 18 moves to drive the second sealing piston 19 to move in the second sealing cylinder 17, air in the second sealing cylinder 17 is pushed into the first sealing cylinder 11, the first sealing piston 13 is pushed to slide in the first sealing cylinder 11, the ejector rod 12 is driven to move by the first sealing piston 13, the limiting plate 14 is driven to move by the ejector rod 12, the second magnetic plate 8 and the second sealing rubber gasket 9 can be prevented from moving downwards by the limiting plate 14, and accordingly the amount of the anesthetic sprayed can be accurately controlled.
The push-pull rod 3 is pressed, so that the movement of the push-pull rod 3 drives the first magnetic plate 4 and the first sealing rubber gasket 5 to move simultaneously, the movement of the first magnetic plate 4 drives the second magnetic plate 8 in the second cavity 6 to move, so that the movement of the second magnetic plate 8 drives the movable rod 7 to slide, the movement of the movable rod 7 drives the second sealing rubber gasket 9 to slide relative to the limiting rod 10, the air pressure in the second cavity 6 changes, so that the liquid medicine in the medicine storage box 23 flows out through the medicine outlet pipe 34 and gradually flows into the second cavity 6 through the medicine inlet pipe 35, when the second magnetic plate 8 moves to abut against the limiting plate 14, the first magnetic plate 4 gradually keeps away from the second magnetic plate 8, the spring 16 recovers deformation, so that the first sleeve and the second sleeve which drive the telescopic rod 15 to slide to adjust the relative distance, so that the second magnetic plate 8 is pushed to move upwards, the second magnetic plate 8 moves upwards to drive the second rubber gasket 9 to move upwards, the anesthetic liquid medicine in the second cavity 6 is sprayed out through the spray pipe 37, and the liquid medicine passes through the pressure valve 38 and the atomizing nozzle 39, so that the anesthetic liquid medicine can be smoothly and uniformly sprayed out.
When first sealed cushion 5 reciprocating motion, make the gas in first cavity 2 pass through during connecting pipe 29 reciprocates gets into third sealed cylinder 28, make and promote third sealed piston 31 and slide in third sealed cylinder 28, the removal of third sealed piston 31 drives rack bar 30 and removes, rack bar 30's removal drives gear 26 reciprocating rotation, make and drive the rotation of rotatory cross axle 24, the rotation of rotatory cross axle 24 drives the rotation of a plurality of (mixing) shafts 25, make in the spraying, the medicament can not appear the deposit, guarantee that spraying spun liquid medicine concentration is even, make anesthesia effect good.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a medical treatment clinical site anesthesia quantitative atomizer, includes main part casing (1), its characterized in that, the upper end of main part casing (1) is equipped with first cavity (2), the upper end sliding connection of first cavity (2) has push-and-pull rod (3), the lower extreme fixedly connected with first magnetic sheet (4) of push-and-pull rod (3), the lower extreme fixedly connected with first sealed cushion (5) of first magnetic sheet (4), first sealed cushion (5) offsets with the inner wall of first cavity (2), one side of first cavity (2) is equipped with second cavity (6), sliding connection has movable rod (7) on second cavity (6), the lower extreme fixedly connected with second magnetic sheet (8) of movable rod (7), the upper end fixedly connected with second sealed cushion (9) of second magnetic sheet (8), second sealed cushion (9) offsets with the inner wall of second cavity (6), the inner part of the second cavity (6) is fixedly connected with a limiting rod (10), the second magnetic plate (8) is connected with the limiting rod (10) in a sliding manner, the second sealing rubber mat (9) is connected with the limiting rod (10) in a sliding manner, the lower end of the second cavity (6) is provided with a limiting adjusting device, the lower end of the main shell (1) is provided with a medicine storage box (23), the lower end of the main shell (1) is provided with an automatic stirring device, the medicine storage box (23) is fixedly connected with a medicine injection pipe (32), the inner wall of the medicine injection pipe (32) is fixedly connected with a first one-way valve (33), the lower end of the medicine storage box (23) is fixedly connected with a medicine outlet pipe (34), the upper end of the second cavity (6) is fixedly connected with a medicine inlet pipe (35), the medicine inlet pipe (35) is connected with the medicine outlet pipe (34) through a hose, the inner wall of the medicine inlet pipe (35) is fixedly connected with a second one-way valve (36), a spray pipe (37) is fixedly connected to the second cavity (6), a pressure valve (38) is fixedly connected to the inner wall of the spray pipe (37), and an atomizing nozzle (39) is fixedly connected to the other end of the spray pipe (37);
the limiting adjusting device is composed of a first sealing cylinder (11), a push rod (12), a first sealing piston (13), a limiting plate (14), a telescopic rod (15), a spring (16), a second sealing cylinder (17), a control rod (18), a second sealing piston (19), a rotating ring (20), a pointer (21) and a graduated scale (22), wherein the first sealing cylinder (11) is fixedly connected with the lower end of a second cavity (6), the push rod (12) is slidably connected with the first sealing cylinder (11), the first sealing piston (13) is fixedly connected with one end of the push rod (12), the first sealing piston (13) abuts against the inner wall of the first sealing cylinder (11), the limiting plate (14) is fixedly connected with the other end of the push rod (12), the upper end face of the limiting plate (14) abuts against a second magnetic plate (8), and an opening is formed in the limiting plate (14), one end of the telescopic rod (15) is fixedly connected with the lower end of the second cavity (6), the other end of the telescopic rod (15) is fixedly connected with the second magnetic plate (8), the spring (16) is sleeved on the telescopic rod (15), one end of the spring (16) is connected with the lower end of the second cavity (6), the other end of the spring (16) is connected with the second magnetic plate (8), the second sealing cylinder (17) is fixedly connected with the first sealing cylinder (11), the control rod (18) is in sliding connection with the second sealing cylinder (17), the second sealing piston (19) is fixedly connected with one end of the control rod (18), the second sealing piston (19) is abutted against the inner wall of the second sealing cylinder (17), the rotating ring (20) is rotatably connected with one end of the second sealing cylinder (17), and the rotating ring (20) is connected with the control rod (18), the pointer (21) is fixedly connected with the other end of the control rod (18), the graduated scale (22) is fixedly connected with the outer wall of the second cavity (6), and the pointer (21) abuts against the graduated scale (22).
2. The quantitative spraying device for regional anesthesia in medical clinic according to claim 1, wherein the upper end of the first cavity (2) is provided with a first through hole, and the push-pull rod (3) is slidably connected with the first through hole.
3. The local anesthesia quantitative spraying device for medical clinical use according to claim 1, characterized in that a plurality of ventilation ports are provided at the upper end of the first cavity (2).
4. The quantitative spraying device for anesthesia of clinical site of medical treatment of claim 1, wherein the upper end of said second cavity (6) is provided with a second through hole, and said movable rod (7) is slidably connected with the first through hole.
5. The local anesthesia quantitative spraying device for medical clinical use according to claim 1, characterized in that the first magnetic plate (4) and the second magnetic plate (8) have opposite magnetic poles.
6. The quantitative spraying device for site anesthesia in medical clinic according to claim 1, wherein the control rod (18) is provided with threads, and the rotating ring (20) is in threaded connection with the control rod (18).
7. The anesthesia quantitative spraying apparatus for the clinical site of medical treatment according to claim 1, wherein said automatic stirring means is composed of a rotary horizontal shaft (24), a plurality of stirring shafts (25), a gear (26), a side housing (27), a third sealing cylinder (28), a connecting pipe (29), a rack bar (30), and a third sealing piston (31), said rotary horizontal shaft (24) is rotatably connected to the inside of the drug storage tank (23), said plurality of stirring shafts (25) are fixedly connected to the rotary horizontal shaft (24), said gear (26) is fixedly connected to the other end of the rotary horizontal shaft (24), said side housing (27) is fixedly connected to one side of the main housing (1), said third sealing cylinder (28) is fixedly connected to the upper end of the side housing (27), and one end of said connecting pipe (29) is connected to the third sealing cylinder (28), the other end of connecting pipe (29) is connected with first cavity (2), rack bar (30) and the sealed section of thick bamboo of third (28) sliding connection, the one end fixed connection of the sealed piston of third (31) and rack bar (30), the inner wall sliding connection of the sealed piston of third (31) and the sealed section of thick bamboo of third (28), rack bar (30) and gear (26) mesh mutually.
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| CN202110222013.3A CN113082445B (en) | 2021-02-28 | 2021-02-28 | Medical treatment is clinical with position anesthesia quantitative atomizer |
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| CN202110222013.3A CN113082445B (en) | 2021-02-28 | 2021-02-28 | Medical treatment is clinical with position anesthesia quantitative atomizer |
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| CN113082445B true CN113082445B (en) | 2022-08-16 |
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| CN112336959B (en) * | 2020-11-06 | 2022-06-10 | 昆山全泰信息科技服务有限公司 | Atomizer is made to clinical intelligence of portable anesthesia |
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| CN212491052U (en) * | 2020-03-16 | 2021-02-09 | 内江市第一人民医院 | Operating room is with anesthesia doctor auxiliary device |
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