CN210145282U

CN210145282U - Medicine spraying device for anesthesia department

Info

Publication number: CN210145282U
Application number: CN201821922529.9U
Authority: CN
Inventors: 刘彦超; 赵艳艳; 张茂增
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2020-03-17
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a medicine device spouts of department of anesthesia relates to department of anesthesia medical appliances technical field, specifically is a medicine device spouts of department of anesthesia, including spouting medicine device, medicine storage bottle and spouting the medicine pipe, the inside from the top down of spouting the medicine device sets gradually first medicine hole, first medicine chamber, second medicine hole and second medicine chamber of storing, the top in first medicine chamber and second medicine chamber of storing is provided with first check valve and second check valve respectively, the inlet port has been seted up to one side in first medicine chamber of storing, the inside swing joint of inlet port has the piston, the inside of spouting the medicine device is provided with accuse and flows the device. This department of anesthesia's spouts medicine device uses through the cooperation that inlet port, piston rod and accuse pressure handle, can increase the flow pressure of second store medicine intracavity medicine to it is more even to make through the first spun medicine of spouting, and through the setting of accuse flow device, makes whole device reasonable in design, and the structure is exquisite, convenient to use.

Description

Medicine spraying device for anesthesia department

Technical Field

The utility model relates to a department of anesthesia medical appliances technical field specifically is a department of anesthesia spouts medicine device.

Background

The anesthesia discipline is a comprehensive discipline, contains knowledge of multiple disciplines, has wider range at present, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like.

The medical apparatus is a common apparatus for assisting medical staff to cooperate and use, and is directly or indirectly applied to a human body. Particularly, when a doctor performs an operation on a patient, the medical instrument can provide great help for the doctor, and an anesthesia department is an important department in a hospital and has a wide application range, so that the pain degree of the patient in the treatment process is related, and particularly, before a trachea or a gastroscope is performed on the patient, an anesthetic agent needs to be sprayed to the oral cavity and the pharyngeal portion, so that the pain of the patient in the treatment process can be relieved, and a medicine spraying device for anesthesia is needed. However, most of the existing medicine spraying devices for the department of anesthesia are used for manually extruding liquid storage medicine bottles to spray liquid medicine on the bodies of patients or in oral pharynx parts, the use is very inconvenient, especially for different treatment parts, the dosage types used by the medicine spraying devices are different, and the existing medicine spraying devices for the department of anesthesia often spray unevenly in the process of spraying anesthetic, so that the anesthetic effect is not ideal, the pain of the patients is difficult to reduce, and the work efficiency of medical care personnel is not improved.

The utility model discloses a medicine device is spouted to department of anesthesia that discloses in chinese utility model patent application publication CN 207996346U, this department of anesthesia spouts the medicine device, though, has added motor and muller, and this design is convenient for pulverize the tablet, has added motor and stirring silk, and this design is convenient for carry out the misce bene with powder solution, because of the utility model discloses having added the hot plate, this design is convenient for heat powder solution, the utility model discloses can pulverize, be convenient for mix the liquid medicine, and simple structure, convenient operation, but, this department of anesthesia spouts the medicine device, and it is inhomogeneous to spray, and anesthetic effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a medicine device spouts of department of anesthesia has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medicine spraying device for an anesthesia department comprises a medicine spraying device, a medicine storage bottle and a medicine spraying guide pipe, wherein a placing groove is formed in the top of the medicine spraying device, the bottom of the medicine storage bottle is movably connected with the placing groove, a first medicine inlet hole is formed in the inner bottom wall of the placing groove, a first medicine storage cavity is formed in the medicine spraying device and is positioned below the first medicine inlet hole, a second medicine inlet hole is formed in one side, away from the first medicine inlet hole, of the first medicine storage cavity, a second medicine storage cavity is formed in the medicine spraying device and is positioned below the second medicine inlet hole, a gas storage bottle is fixedly connected to one side of the medicine spraying device, an air storage is formed in the gas storage bottle, an air inlet pipe is fixedly installed on one side, away from the gas storage bottle, of the medicine spraying device, an air inlet hole is formed in one side, close to the air inlet pipe, of the second medicine storage cavity, and is provided with a medicine outlet pipe, and a flow control device is arranged in the pesticide spraying device.

Optionally, the top swing joint of storing up the medicine bottle has the bottle lid, the surface of storing up the medicine bottle is provided with the scale mark, the top fixedly connected with who stores up the medicine bottle advances the pencil, advance pencil and the first inner wall swing joint who advances the medicine hole.

Optionally, a first one-way valve is arranged at the top of the first medicine storage cavity, and a second one-way valve is arranged at the top of the second medicine storage cavity.

Optionally, the inner wall swing joint of inlet port has the piston, one side fixedly connected with piston rod of first storage medicine chamber is kept away from to the piston, the one end fixedly connected with accuse pressure handle of piston is kept away from to the piston rod, the accuse pressure handle cup joints in the surface of intake pipe, the intake pipe is kept away from the one end fixedly connected with limiting plate that spouts the medicine device.

Optionally, a handle is fixedly mounted at the bottom of the pesticide spraying device, and anti-skid lines are arranged on the outer surface of the handle.

Optionally, go out the pencil and keep away from the one end in second storage medicine chamber and spout medicine pipe swing joint, it is provided with the valve to spout the one end that the medicine pipe is close to the medicine device, it has the medicine spray head to spout the one end swing joint that the medicine pipe kept away from the medicine device, the medicine mouth has been seted up to the surface of medicine spray head.

Optionally, the flow control device comprises an elastic stop lever, a flow blocking lever and a trigger, wherein one end of the trigger, which is far away from the grip, is fixedly connected with the flow blocking lever, and the elastic stop lever is in lap joint with the flow blocking lever.

(III) advantageous effects

The utility model provides a medicine device spouts of department of anesthesia possesses following beneficial effect:

1. this department of anesthesia's spouts medicine device uses through the cooperation of inlet port, piston rod and accuse pressure handle, can inhale first storage medicine intracavity through first check valve with the medicine in the storage medicine bottle, carries the second through the second check valve with the medicine in the first storage medicine intracavity again and stores the medicine chamber, cooperates the air reservoir to increase the flow pressure of the interior medicine of second storage medicine chamber simultaneously to it is more even to make through spouting first spun medicine.

2. This department of anesthesia's spouts medicine device, the principle of accuse flow device is that the elasticity pin can receive spring pressure effect to press the choked flow pole under natural state, and the choked flow pole prevents that the medicine from flowing out from a pencil, when needs spout the medicine, digs the trigger, and the trigger can drive choked flow pole clockwise rotation to make the medicine spout in a pencil, whole device reasonable in design, the structure is exquisite, convenient to use.

Drawings

FIG. 1 is a schematic structural view of a spraying device of the present invention;

FIG. 2 is a schematic structural view of the chemical spray head of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the spraying device of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic structural view of the flow control device of the present invention.

In the figure: 1-a medicine spraying device, 2-a medicine storage bottle, 3-a medicine spraying conduit, 4-a placement groove, 5-a first medicine inlet hole, 6-a first medicine storage cavity, 7-a second medicine inlet hole, 8-a second medicine storage cavity, 9-a gas storage bottle, 10-an air reservoir, 11-an air inlet pipe, 12-an air inlet hole, 13-a medicine outlet pipe, 14-a flow control device, 15-a bottle cap and 16-a scale mark, 17-a medicine inlet pipe, 18-a first one-way valve, 19-a second one-way valve, 20-a piston, 21-a piston rod, 22-a pressure control handle, 23-a limiting plate, 24-a handle, 25-an anti-skid pattern, 26-a valve, 27-a medicine spraying head, 28-a medicine outlet, 29-an elastic stop lever, 30-a flow blocking lever and 31-a trigger.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a medicine spraying device for an anesthesia department comprises a medicine spraying device 1, a medicine storage bottle 2 and a medicine spraying conduit 3, wherein a placing groove 4 is formed in the top of the medicine spraying device 1, the bottom of the medicine storage bottle 2 is movably connected with the placing groove 4, a first medicine inlet hole 5 is formed in the inner bottom wall of the placing groove 4, a bottle cap 15 is movably connected to the top of the medicine storage bottle 2, the bottle cap 15 can prevent volatilization of medicines, a scale mark 16 is arranged on the outer surface of the medicine storage bottle 2, medical staff can measure the usage amount of the anesthetics conveniently and accurately through the arrangement of the scale mark 16, medicine waste is avoided, a medicine inlet pipe 17 is fixedly connected to the top of the medicine storage bottle 2, the medicine inlet pipe 17 is movably connected with the inner wall of the first medicine inlet hole 5, a first medicine cavity 6 is formed below the first medicine inlet hole 5 inside the medicine spraying device 1, a first check valve 18 is arranged on the top of the first medicine storage cavity 6, a second medicine inlet hole 7 is formed in one side, far away from the first medicine inlet hole 5, of the first, a second medicine storage cavity 8 is arranged in the medicine spraying device 1 and below the second medicine inlet hole 7, a second one-way valve 19 is arranged at the top of the second medicine storage cavity 8, a gas storage bottle 9 is fixedly connected to one side of the medicine spraying device 1, an air reservoir 10 is arranged in the gas storage bottle 9, an air inlet pipe 11 is fixedly arranged at one side of the medicine spraying device 1 far away from the gas storage bottle 9, an air inlet hole 12 is arranged at one side of the first medicine storage cavity 6 close to the air inlet pipe 11, a piston 20 is movably connected to the inner wall of the air inlet hole 12, a piston rod 21 is fixedly connected to one side of the piston 20 far away from the first medicine storage cavity 6, a pressure control handle 22 is fixedly connected to one end of the piston rod 21 far away from the piston 20, the pressure control handle 22 is sleeved on the outer surface of the air inlet pipe 11, and medicines in the medicine storage bottle 2 can be sucked into the first medicine storage cavity 6 through the first one-way valve 18 through the matching use, then, the medicine in the first medicine storage cavity 8 is conveyed to the second medicine storage cavity 8 through the second check valve 19, and meanwhile, the air reservoir 10 is matched to increase the flowing pressure of the medicine in the second medicine storage cavity 8, so that the sprayed medicine is more uniform, one end of the air inlet pipe 11 far away from the medicine spraying device 1 is fixedly connected with a limiting plate 23, through the arrangement of the limiting plate 23, the pressure control handle 22 can be prevented from sliding off the air inlet pipe 11, one side of the second medicine storage cavity 8 close to the air inlet 12 is provided with a medicine outlet pipe 13, one end of the medicine outlet pipe 13 far away from the second medicine storage cavity 8 is movably connected with the medicine spraying guide pipe 3, one end of the medicine spraying guide pipe 3 close to the medicine spraying device 1 is provided with a valve 26, one end of the medicine spraying guide pipe 3 far away from the medicine spraying device 1 is movably connected with a medicine spraying head 27, the outer surface of the medicine spraying head 27 is provided with a medicine outlet 28, the inside of the medicine spraying device 1, Choked flow pole 30 and trigger 31 constitute, the one end and the choked flow pole 30 fixed connection of handle 24 are kept away from to trigger 31, elasticity pin 29 and the overlap joint of choked flow pole 30, the principle of accuse device 14 is that elasticity pin 29 can receive spring pressure effect to press choked flow pole 30 under natural state, choked flow pole 30 prevents the medicine from flowing out pencil 13, when needs spout the medicine, draw trigger 31, trigger 31 can drive choked flow pole 30 clockwise rotation, thereby make the medicine spout in the pencil 13 from going out.

In summary, the medicine spraying device for the department of anesthesia can suck the medicine in the medicine storage bottle 2 into the first medicine storage cavity 6 through the first check valve 18 and then convey the medicine in the first medicine storage cavity 8 to the second medicine storage cavity 8 through the second check valve 19 by using the air inlet hole 12, the piston 20, the piston rod 21 and the pressure control handle 22 in a matching way, and meanwhile, the air reservoir 10 is matched to increase the flowing pressure of the medicine in the second medicine storage cavity 8, so that the medicine sprayed out through the medicine spraying head 27 is more uniform, the principle of the flow control device 14 is that the elastic blocking rod 29 presses the flow blocking rod 30 under the action of the spring pressure in a natural state, the flow blocking rod 30 prevents the medicine from flowing out of the medicine outlet pipe 13, when the medicine needs to be sprayed, the trigger 31 is pulled, the flow blocking rod 30 is driven to rotate clockwise by the trigger 31, so that the medicine is sprayed out of the medicine outlet pipe 13, the whole device is reasonable in design and delicate in structure, is convenient for use.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medicine device spouts of department of anesthesia, includes medicine device (1), medicine storage bottle (2) and spouts medicine pipe (3), its characterized in that: the medicine spraying device is characterized in that a placing groove (4) is formed in the top of the medicine spraying device (1), the bottom of the medicine storage bottle (2) is movably connected with the placing groove (4), a first medicine inlet hole (5) is formed in the inner bottom wall of the placing groove (4), a first medicine storage cavity (6) is formed in the position, below the first medicine inlet hole (5), of the interior of the medicine spraying device (1), a second medicine inlet hole (7) is formed in one side, away from the first medicine inlet hole (5), of the first medicine storage cavity (6), a second medicine storage cavity (8) is formed in the position, below the second medicine inlet hole (7), of the interior of the medicine spraying device (1), a gas storage tank (10) is formed in the interior of the gas storage bottle (9), a gas inlet pipe (11) is fixedly installed in one side, away from the gas storage bottle (9), of the first medicine storage cavity (6), and a gas inlet hole (12) is formed in one side, close to the gas inlet pipe (11), a medicine outlet pipe (13) is arranged on one side of the second medicine storage cavity (8) close to the air inlet hole (12), and a flow control device (14) is arranged inside the medicine spraying device (1).

2. The spraying device for anesthesia department as claimed in claim 1, wherein: the top swing joint that stores up medicine bottle (2) has bottle lid (15), the surface that stores up medicine bottle (2) is provided with scale mark (16), the top fixedly connected with who stores up medicine bottle (2) advances pencil (17), advance pencil (17) and the first inner wall swing joint who advances medicine hole (5).

3. The spraying device for anesthesia department as claimed in claim 1, wherein: the top of the first medicine storage cavity (6) is provided with a first one-way valve (18), and the top of the second medicine storage cavity (8) is provided with a second one-way valve (19).

4. The spraying device for anesthesia department as claimed in claim 1, wherein: the inner wall swing joint of inlet port (12) has piston (20), one side fixedly connected with piston rod (21) of first medicine storage chamber (6) are kept away from in piston (20), handle (22) is pressed in the one end fixedly connected with accuse that piston (20) were kept away from in piston rod (21), handle (22) are pressed in the accuse cup jointed in the surface of intake pipe (11), intake pipe (11) are kept away from one end fixedly connected with limiting plate (23) of spouting medicine device (1).

5. The spraying device for anesthesia department as claimed in claim 1, wherein: the bottom of the pesticide spraying device (1) is fixedly provided with a handle (24), and the outer surface of the handle (24) is provided with anti-skid lines (25).

6. The spraying device for anesthesia department as claimed in claim 1, wherein: go out pencil (13) and keep away from the one end of second storage medicine chamber (8) and spout medicine pipe (3) swing joint, it is provided with valve (26) to spout the one end that medicine pipe (3) are close to and spout medicine device (1), spout the one end swing joint that medicine pipe (3) kept away from and spout medicine device (1) and have medicine spray head (27), medicine outlet (28) have been seted up to the surface that spouts medicine spray head (27).

7. The spraying device for anesthesia department as claimed in claim 1, wherein: the flow control device (14) is composed of an elastic stop lever (29), a flow blocking lever (30) and a trigger (31), one end, far away from the grip (24), of the trigger (31) is fixedly connected with the flow blocking lever (30), and the elastic stop lever (29) is in lap joint with the flow blocking lever (30).