CN215025022U

CN215025022U - Novel department of anesthesia throat atomizer

Info

Publication number: CN215025022U
Application number: CN202120218161.3U
Authority: CN
Inventors: 江玉莲; 李精健
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-07
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of anesthesia branch of academic or vocational study, a novel department of anesthesia throat atomizer is related to, wherein, which comprises a housin, the heated warehouses has been seted up in the casing, fixedly connected with heating pipe in the heated warehouses, the power storehouse has been seted up in the casing, the heating pipe both ends are passed the casing and are linked together with the power storehouse, heating pipe one end fixedly connected with water pump, water pump fixed connection is in power storehouse inner wall bottom, power storehouse inner wall fixedly connected with heater. Its beneficial effect is, this novel department of anesthesia throat atomizer, through setting up the water pump, water pump work can be with in the power storehouse through the water heating pipe transport heated hot-water storage chamber, again by in the other end of water heating pipe flows water into power storehouse again, realized a hydrologic cycle heating's purpose to pass through hot-water pipe with the help of the water that heats, realize carrying out the purpose of circulation heating to the liquid medicine in the hot-water storage chamber, and it is gentler to the medicine with the water heating.

Description

Novel department of anesthesia throat atomizer

Technical Field

The utility model belongs to anesthesia science and technology field, concretely relates to novel department of anesthesia throat's atomizer.

Background

Ensuring that the patient can successfully receive the operation treatment under the painless and safe conditions is the basic task of anesthesia clinic. In the clinical medical treatment process, during trachea cannula, gastroscopy, bronchofiberscope examination and laryngoscope examination, in order to guarantee that operation and examination are smoothly carried out, the pain of a patient is relieved, the comfort level of the patient is improved, anesthesia is often implemented on the surface of a local mucosa, and the local anesthetic acts on the nerve endings under the mucosa through the mucosa to generate the effect of local anesthesia.

Most common laryngeal anesthesia techniques on the existing market are to deliver anesthetic to the throat of a patient through a hose made of rubber, so that the anesthetic effect is achieved, the mode can achieve the anesthetic effect, but the anesthetic is not uniform in delivery, the temperature of anesthetic is not controlled, the specific effect cannot be achieved, pain is brought to the patient, and troubles are brought to medical staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel department of anesthesia throat atomizer, it has solved the technical problem that the narcotic delivery is inhomogeneous, the temperature is uncertain.

In order to achieve the above object, the utility model provides a following technical scheme: a novel throat sprayer for anesthesia department comprises a shell, wherein a heating bin is arranged in the shell, a heating water pipe is fixedly connected in the heating bin, a power bin is arranged in the shell, two ends of the heating water pipe penetrate through the shell to be communicated with the power bin, one end of the heating water pipe is fixedly connected with a water pump, the water pump is fixedly connected to the bottom of the inner wall of the power bin, a heater is fixedly connected to the inner wall of the power bin, a pressure bin is arranged in the shell, a first piston is slidably connected to the inner wall of the pressure bin, a first push rod is fixedly connected to the top of the first piston, a first handle is fixedly connected to the top of the first push rod, a first spring is fixedly connected to the top of the inner wall of the pressure bin, the bottom end of the first spring is fixedly connected to the first piston, a hose is fixedly connected to the side surface of the inner wall of the heating bin, and the other end of the hose penetrates through the shell to be fixedly connected with a second handle, the utility model discloses a flexible rifle body, including second handle, body of a gun, control bin, telescopic link other end fixed connection, second handle top fixedly connected with body of a gun, set up the control bin in the body of a gun, control bin inner wall sliding connection has the second piston, second piston side fixedly connected with second push rod, the second push rod passes body of a gun fixedly connected with fixed block, fixed block side fixedly connected with telescopic link, telescopic link other end fixed connection is on the body of a gun, the second spring has been cup jointed on the telescopic link surface, the both ends of second spring fixed connection respectively are the looks remote site of fixed block and body of a gun, set up the direction storehouse in body of a gun and the second handle, the direction storehouse is linked together with hose and control bin respectively.

As a further aspect of the present invention: the improved heating device is characterized in that a first through hole is formed in the shell and is respectively communicated with the heating bin and the pressure bin, a first one-way valve is fixedly connected to the inner wall of the first through hole, a second through hole is formed in the shell and is respectively communicated with the pressure bin and the outside, and a second one-way valve is fixedly connected to the inner wall of the second through hole.

As a further aspect of the present invention: the heating chamber is characterized in that a temperature detector and an ultraviolet lamp are arranged at the top of the inner wall of the heating chamber, a liquid medicine hole is formed in the shell and is respectively communicated with the heating chamber and the outside, and a sealing plug is clamped at the top end of the liquid medicine hole.

As a further aspect of the present invention: the front side and the rear side of the gun body are movably connected with a movable pull rod through a pin shaft, a third through hole is formed in the movable pull rod, and the movable pull rod is sleeved on the surface of the second push rod and is in contact with the fixed block.

As a further aspect of the present invention: the improved spray gun is characterized in that a spray pipe is fixedly connected to one end of the gun body and is communicated with the control bin, a metal hose is fixedly connected to one end of the spray pipe, and an atomizing nozzle is fixedly connected to the other end of the metal hose.

As a further aspect of the present invention: the improved battery box is characterized in that a battery bin is arranged in the shell, a storage battery is fixedly connected in the battery bin, a charging port is arranged on the side face of the shell, a control panel is fixedly connected to the front side of the shell, and the control panel is electrically connected with electrical appliances through wires.

As a further aspect of the present invention: the casing front side is provided with the observation window, the observation window surface is provided with the scale.

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

1. the novel throat sprayer for the anesthesia department can convey water heated by a heater in a power bin into a heating bin through a heating water pipe by arranging a water pump, then the water flows into the power bin again through the other end of the heating water pipe, the purpose of water circulation heating is realized, the purpose of circularly heating liquid medicine in the heating bin is realized by means of the heated water through the heating water pipe, the medicine is heated by water more mildly, the drug effect loss is reduced to the minimum, good feeling is brought to patients, by arranging a first handle, the first handle can move up and down to drive a first piston to move up and down, the first piston can be inflated by matching with the one-way guiding effect of a first one-way valve and a second one-way valve, the pressure in the heating bin is larger than the outside, and the first piston can be reset by means of the elastic action of a first spring, the physical strength is saved.

2. This novel department of anesthesia throat atomizer, through setting up movable pull rod, pull movable pull rod, under the atress circumstances, the effect drives movable pull rod with the help of the rotation of round pin axle and moves right, thereby it shortens to drive the telescopic link, and then drive the second piston and move right, realize the purpose that direction storehouse and control storehouse are linked together, then through loosening movable pull rod, with the help of the elastic action of second spring, can drive the telescopic link extension, thereby it resets to drive movable pull rod, and drive the second piston and move left, realize the purpose of direction storehouse and control storehouse looks separation.

3. This novel department of anesthesia throat atomizer can detect the temperature in the heated warehouses through setting up thermodetector to whether microprocessor control heater through in the thermodetector works, ultraviolet lamp can carry out disinfection to the liquid medicine in the heated warehouses, provides the assurance for patient safety, through setting up metal collapsible tube, can carry out the position to the atomizer and adjust, makes things convenient for medical personnel to anaesthetize patient's different positions of throat.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a schematic view of the gun body of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the housing of fig. 1 according to the present invention;

in the figure: 1. a housing; 2. a heating chamber; 3. heating the water pipe; 4. a temperature detector; 5. an ultraviolet lamp; 6. a water pump; 7. a power bin; 8. a heater; 9. a first through hole; 10. a first check valve; 11. a second through hole; 12. a second one-way valve; 13. a pressure bin; 14. a first piston; 15. a first spring; 16. a first push rod; 17. a first grip; 18. a storage battery; 19. a battery compartment; 20. a sealing plug; 21. a liquid medicine hole; 22. a hose; 23. a second grip; 24. a guide bin; 25. a movable pull rod; 26. a control cabin; 27. a second piston; 28. an atomizing spray head; 29. a metal hose; 30. a pesticide spraying pipe; 31. a second push rod; 32. a gun body; 33. a telescopic rod; 34. a third through hole; 35. a fixed block; 36. a second spring; 37. a pin shaft; 38. a charging port; 39. an observation window; 40. a control panel.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a novel department of anesthesia throat atomizer, which comprises a housin 1, heating chamber 2 has been seted up in the casing 1, fixedly connected with heating tube 3 in the heating chamber 2, power storehouse 7 has been seted up in the casing 1, heating tube 3 both ends are passed casing 1 and are linked together with

power storehouse

7, 3 one end fixedly connected with water pump 6 of heating tube, through setting up

water pump

6, 6 works of water pump can be with in the heating chamber 2 is transported through heating tube 3 to the water that has heated through heater 8 in the power storehouse 7, flow into again power storehouse 7 with water by heating tube 3's the other end again, a hydrologic cycle heating's purpose has been realized, and pass through heating tube 3 with the help of the water that has heated, realize carrying out the purpose of circulation heating to the liquid medicine in the heating chamber 2, and the water heating is gentler to the medicine, make the drug effect loss fall to minimumly, good impression has been brought for patient.

6 fixed connection of water pump is in 7 inner walls bottoms of power storehouse, 7 inner walls fixedly connected with heaters 8 of power storehouse, pressure storehouse 13 has been seted up in

casing

1, 13 inner walls sliding connection of pressure storehouse have first piston 14, first piston 14 top fixedly connected with first push rod 16, first push rod 16 top fixedly connected with first handle 17, through setting up first handle 17, first handle 17 up-and-down motion, can drive first piston 14 up-and-down motion, the one-way guide effect of cooperation first check valve 10 and second check valve 12, can aerify in the heating storehouse 2, make the pressure in the heating storehouse 2 be greater than the external world, can reset first piston 14 with the help of the elastic action of first spring 15 simultaneously, the physical power has been saved.

The pressure chamber 13 inner wall top fixedly connected with first spring 15, first spring 15 bottom fixed connection is on

first piston

14, 2 inner wall side fixedly connected with hoses 22 of heating chamber, the hose 22 other end passes casing 1 fixedly connected with second handle 23, second handle 23 top fixedly connected with body of a gun 32, control bin 26 has been seted up in the body of a gun 32, control bin 26 inner wall sliding connection has second piston 27, second piston 27 side fixedly connected with second push rod 31, second push rod 31 passes body of a gun 32 fixedly connected with fixed block 35, fixed block 35 side fixedly connected with telescopic link 33, telescopic link 33 other end fixed connection is on body of a gun 32, second spring 36 has been cup jointed on the surface of telescopic link 33, the both ends of second spring 36 fixed connection respectively are at the looks remote site of fixed block 35 and body of a gun 32, body of a gun 32 and second handle 23 have seted up direction storehouse 24, direction storehouse 24 is linked together with hoses 22 and control bin 26 respectively.

Specifically, the front side and the rear side of the gun body 32 are movably connected with a movable pull rod 25 through a pin shaft 37, the movable pull rod 25 is pulled through the arrangement of the movable pull rod 25, under the stress condition, the movable pull rod 25 is driven to move rightwards through the rotation action of the pin shaft 37, so that the telescopic rod 33 is driven to be shortened, the second piston 27 is driven to move rightwards, the purpose that the guide bin 24 is communicated with the control bin 26 is achieved, then the telescopic rod 33 can be driven to extend through loosening the movable pull rod 25 and through the elastic action of a second spring 36, so that the movable pull rod 25 is driven to reset, the second piston 27 is driven to move leftwards, the purpose that the guide bin 24 is separated from the control bin 26 is achieved, a third through hole 34 is formed in the movable pull rod 25, and the movable pull rod 25 is sleeved on the surface of the second push rod 31 and is in contact with the fixed block 35.

Specifically, a first through hole 9 is formed in the casing 1, the first through hole 9 is respectively communicated with the heating chamber 2 and the pressure chamber 13, a first one-way valve 10 is fixedly connected to the inner wall of the first through hole 9, a second through hole 11 is formed in the casing 1, the second through hole 11 is respectively communicated with the pressure chamber 13 and the outside, and a second one-way valve 12 is fixedly connected to the inner wall of the second through hole 11.

Specifically, 2 inner wall tops in heated warehouses are provided with thermodetector 4 and ultraviolet lamp 5, can detect the temperature in heated warehouses 2 through setting up thermodetector 4, and whether work through microprocessor control heater 8 in thermodetector 4, ultraviolet lamp 5 can carry out disinfection to the liquid medicine in heated warehouses 2, guarantee is provided for patient's safety, liquid medicine hole 21 has been seted up in casing 1, liquid medicine hole 21 is linked together with heated warehouses 2 and external respectively, liquid medicine hole 21 top joint has sealing plug 20.

Specifically, body of a gun 32 one end fixedly connected with spray tube 30, spray tube 30 is linked together with control storehouse 26, and spray tube 30 one end fixedly connected with metal collapsible tube 29 through setting up metal collapsible tube 29, can carry out the position to atomizer 28 and adjust, makes things convenient for medical personnel to anaesthetize different positions of patient's throat, and metal collapsible tube 29 other end fixedly connected with atomizer 28.

Specifically, battery compartment 19 has been seted up in casing 1, fixedly connected with battery 18 in the

battery compartment

19, and 1 side of casing is provided with charging

port

38, and 1 front side fixedly connected with control panel 40 of casing makes things convenient for medical personnel to control respectively with electrical apparatus operating condition through setting up control panel 40, and then swiftly operates this equipment, and control panel 40 passes through the wire and respectively uses electrical apparatus electric connection.

Specifically, casing 1 front side is provided with observation window 39, and there is the scale observation window 39 surface, through the scale on the observation window 39, can let medical personnel know the medicine quantity more directly perceivedly to in time add and change.

The utility model discloses a theory of operation does:

s1, firstly, people can place the device at the position to be used, then open the sealing plug 20 to pour the liquid medicine needed by anesthesia into the liquid medicine hole 21, the liquid medicine flows into the heating chamber 2 along the liquid medicine hole 21, then the control panel 40 controls the ultraviolet lamp 5 and the temperature detector 4 to be opened, the ultraviolet lamp 5 works to sterilize and disinfect the liquid medicine poured into the heating chamber 2, then the control panel 40 controls the heater 8 to work, the heater 8 works to heat the water in the power chamber 7, then the control panel 40 controls the water pump 6 to work, the water pump 6 works to guide the water in the power chamber 7 into the heating chamber 2 through the heating water pipe 3, then the water flows into the power chamber 7 again through the other end of the heating water pipe 3 to complete water circulation, the liquid medicine in the heating chamber 2 is heated through the heating water pipe 3 by the heated water, when the temperature detector 4 detects that the temperature reaches the time mark, the heater 8 is controlled by a microprocessor of the heater to stop working, and the heater 8 is controlled to restart working when the temperature is reduced;

s2, after heating, the first handle 17 is pressed to drive the first piston 14 to move downwards, the first one-way valve 10 is opened, the second one-way valve 12 is closed, the air in the pressure chamber 13 is squeezed into the heating chamber 2, the pressure in the pressure chamber 13 is increased, meanwhile, the first piston 14 is driven to reset by the elastic action of the first spring 15, the second one-way valve 12 is opened, the first one-way valve 10 is closed, the outside air is pumped into the pressure chamber 13, the process is repeated, when the pressure in the heating chamber 2 is enough, the process is stopped, the second handle 23 is held by hand to adjust the metal hose 29 to a proper position, the atomizing nozzle 28 is aligned to the position of the patient to be anesthetized, the movable pull rod 25 is pulled by hand, the movable pull rod 25 is stressed, the movable pull rod 25 moves backwards under the rotation coordination of the pin shaft 37, the telescopic rod 33 is driven to shorten, and the second piston 27 is driven to move backwards, the guiding bin 24 is opened, the liquid medicine enters the guiding bin 24 along the hose 22 under the action of the pressure in the heating bin 2, and then is sprayed out from the atomizing nozzle 28 through the spraying pipe 30 and is scattered at the position of the patient needing anesthesia, so as to perform anesthesia on the patient;

s3, after anesthesia is finished, the movable pull rod 25 is loosened, the telescopic rod 33 is driven to extend under the elastic action of the second spring 36, so that the second piston 27 is driven to move leftwards, the guide bin 24 is closed, when the insufficient liquid medicine in the heating bin 2 is observed through the observation window 39, the pressure in the heating bin 2 can be released through the air dispersing device on the sealing plug 20, then the sealing plug 20 is opened to add the liquid medicine, and when the storage battery 18 in the battery bin 19 is not electrified, the storage battery can be charged through the charging port 38.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A novel department of anesthesia throat atomizer, includes casing (1), its characterized in that: a heating bin (2) is arranged in the shell (1), a heating water pipe (3) is fixedly connected in the heating bin (2), a power bin (7) is arranged in the shell (1), two ends of the heating water pipe (3) penetrate through the shell (1) to be communicated with the power bin (7), a water pump (6) is fixedly connected at one end of the heating water pipe (3), the water pump (6) is fixedly connected at the bottom of the inner wall of the power bin (7), a heater (8) is fixedly connected with the inner wall of the power bin (7), a pressure bin (13) is arranged in the shell (1), a first piston (14) is slidably connected with the inner wall of the pressure bin (13), a first push rod (16) is fixedly connected at the top of the first piston (14), a first handle (17) is fixedly connected at the top end of the first push rod (16), a first spring (15) is fixedly connected at the top of the inner wall of the pressure bin (13), the bottom end of the first spring (15) is fixedly connected to the first piston (14), the side surface of the inner wall of the heating chamber (2) is fixedly connected with a hose (22), the other end of the hose (22) penetrates through the shell (1) and is fixedly connected with a second handle (23), the top end of the second handle (23) is fixedly connected with a gun body (32), a control chamber (26) is arranged in the gun body (32), the inner wall of the control chamber (26) is slidably connected with a second piston (27), the side surface of the second piston (27) is fixedly connected with a second push rod (31), the second push rod (31) penetrates through the gun body (32) and is fixedly connected with a fixed block (35), the side surface of the fixed block (35) is fixedly connected with a telescopic rod (33), the other end of the telescopic rod (33) is fixedly connected to the gun body (32), and the surface of the telescopic rod (33) is sleeved with a second spring (36), two ends of the second spring (36) are respectively and fixedly connected with opposite ends of the fixed block (35) and the gun body (32), guide bins (24) are arranged in the gun body (32) and the second handle (23), and the guide bins (24) are respectively communicated with the hose (22) and the control bin (26).

2. The novel narcotine laryngeal sprayer of claim 1, wherein: first through-hole (9) have been seted up in casing (1), first through-hole (9) are linked together with heated warehouses (2) and pressure storehouse (13) respectively, first through-hole (9) inner wall fixedly connected with first check valve (10), second through-hole (11) have been seted up in casing (1), second through-hole (11) are linked together with pressure storehouse (13) and external world respectively, second through-hole (11) inner wall fixedly connected with second check valve (12).

3. The novel narcotine laryngeal sprayer of claim 1, wherein: heating chamber (2) inner wall top is provided with thermodetector (4) and ultraviolet lamp (5), liquid medicine hole (21) have been seted up in casing (1), liquid medicine hole (21) are linked together with heating chamber (2) and external respectively, liquid medicine hole (21) top joint has sealing plug (20).

4. The novel narcotine laryngeal sprayer of claim 1, wherein: the front side and the rear side of the gun body (32) are movably connected with a movable pull rod (25) through a pin shaft (37), a third through hole (34) is formed in the movable pull rod (25), and the movable pull rod (25) is sleeved on the surface of the second push rod (31) and is in contact with the fixed block (35).

5. The novel narcotine laryngeal sprayer of claim 1, wherein: the spray gun is characterized in that a spray pipe (30) is fixedly connected to one end of the gun body (32), the spray pipe (30) is communicated with the control bin (26), a metal hose (29) is fixedly connected to one end of the spray pipe (30), and an atomizing nozzle (28) is fixedly connected to the other end of the metal hose (29).

6. The novel narcotine laryngeal sprayer of claim 1, wherein: battery compartment (19) have been seted up in casing (1), fixedly connected with battery (18) in battery compartment (19), casing (1) side is provided with charge mouth (38), casing (1) front side fixedly connected with control panel (40), control panel (40) pass through the wire and each use electrical apparatus electric connection.

7. The novel narcotine laryngeal sprayer of claim 1, wherein: the front side of the shell (1) is provided with an observation window (39), and the surface of the observation window (39) is provided with scales.