CN112587763B

CN112587763B - Anesthetic atomizing device for operating room anesthesiologist

Info

Publication number: CN112587763B
Application number: CN202011576506.9A
Authority: CN
Inventors: 赵鹏; 刘国梁; 纪茗馨; 高玉霞
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-28
Anticipated expiration: 2040-12-28
Also published as: CN112587763A

Abstract

The invention relates to the technical field of medical instruments and discloses an anesthetic atomizing device for an operating room anesthesiologist, which comprises an atomizing pipe, wherein the outer side of the atomizing pipe is fixedly connected with a first moving chamber, the inner side of the first moving chamber is connected with a second moving chamber, the inner side of the second moving chamber is provided with a first coil, the inner side of the second moving chamber is connected with a first magnetic rod on the upper side of the first coil, the upper side of the first magnetic rod is connected with a heating rod, the left side and the right side of the first magnetic rod are respectively and rotatably connected with a first connecting rod, the upper side of the first connecting rod is rotatably connected with a first rotating rod, the upper side of the first rotating rod is slidably connected with a first rotating plate, and the left side of the first rotating plate is provided with a tripod. This operating room anaesthetist uses anesthetic atomizing device, first coil produce with the magnetic force that first magnetic pole repels to drive the heating rod and inwards stretch out, thereby heat anesthesia fog, this structure has reached and can heat the liquid medicine and alleviate the painful effect of patient.

Description

Anesthetic atomizing device for operating room anesthesiologist

Technical Field

The invention relates to the technical field of medical instruments, in particular to an anesthetic atomization device for an operating room anesthesiologist.

Background

Anesthesia is a surgical treatment that is performed by temporarily depriving the patient of sensation, either entirely or locally, using a medication or other means, for the purpose of achieving painlessness, and now anesthesia surgeons in the operating room typically use an anesthesia nebulizer for the anesthesia operation in such a way that the patient's pain is alleviated.

Most anesthesia atomizers on the market at present mainly exist in that the temperature of the anesthesia liquid medicine inhaled by the patient is lower for the patient feels uncomfortable at the in-process health of operation treatment, increases patient's painful degree, still can not the flow rate of the interior liquid medicine of anesthesia atomizer of small-range regulation, makes its application scope narrow, above situation can lead to the temperature of liquid medicine lower, increase patient's misery, can not adjust the flow rate of liquid medicine and the narrow problem of application scope.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an anesthetic atomizing device for an operating room anesthesiologist, which has the advantages of heating liquid medicine, relieving the pain of a patient, adjusting the flow rate of the liquid medicine and having a wide application range, and solves the problems that the temperature of the liquid medicine of the existing anesthetic atomizer is low, the pain of the patient is increased, the flow rate of the liquid medicine cannot be adjusted and the application range is narrow.

(II) technical scheme

In order to achieve the purposes of heating the liquid medicine, relieving the pain of a patient, adjusting the flow rate of the liquid medicine and having wide application range, the invention provides the following technical scheme: an anesthetic atomizing device for an operating room anesthesiologist comprises an atomizing pipe, wherein a first moving chamber is fixedly connected to the outer side of the atomizing pipe, a second moving chamber is fixedly connected to the inner side of the first moving chamber, a first coil is arranged on the inner side of the second moving chamber, a first magnetic rod is slidably connected to the inner side of the second moving chamber and the upper side of the first coil, a heating rod is fixedly connected to the upper side of the first magnetic rod, a first connecting rod is rotatably connected to the left side and the right side of the first magnetic rod, a first rotating rod is rotatably connected to the upper side of the first connecting rod, a first rotating plate is slidably connected to the upper side of the first rotating rod, a tripod is arranged on the left side of the first rotating plate, a first crank is rotatably connected to the upper side of the tripod, a fan blade is fixedly connected to the rear side of the first crank, a third moving chamber is arranged on the inner side of the fan blade, a second metal block is slidably connected to the inner side of the third moving chamber, a first metal block is arranged on the right side of the second metal block, the downside of tripod rotates and is connected with the second crank, the first gear of second articulate front side fixedly connected with, the downside meshing of first gear has the second gear, it is connected with the second connecting rod to rotate between second gear and the first gear, the front side rotation of second gear is connected with the third connecting rod, the upside rotation of third connecting rod is connected with the second dwang, the upside sliding connection of second dwang has first motion pole, the upside fixedly connected with motion spring of first motion pole, the left downside fixedly connected with head rod of tripod, the downside sliding connection of head rod has first slider, the outside sliding connection of first slider has the fourth motion room, the downside of first slider is provided with first motion piece, the equal joint in the left and right sides of first motion piece has the restriction piece.

Preferably, a key groove corresponding to the first rotating rod is formed in the first rotating plate, and the first rotating rod can drive the first rotating plate to rotate in the rotating process through the corresponding key groove, so that the effect of opening the notch of the atomizing pipe is achieved.

Preferably, the first crank and the second crank are arranged in parallel, and the first crank can synchronously drive the second crank to rotate in the rotating process through the mutual parallel arrangement.

Preferably, the first moving rod is provided with a sliding groove corresponding to the second rotating rod, and the second rotating rod can drive the first moving rod to move up and down while swinging back and forth through the sliding groove corresponding to the first moving rod, so that the moving spring is driven to stretch back and forth.

Preferably, the first magnetic rod, the first rotating plate, the second metal block, the first sliding block and the limiting block are all provided with spring assemblies, and the spring assemblies are arranged through the mechanisms, so that the whole device can normally operate.

Preferably, the first motion block is provided with a bump corresponding to the limiting block, and the limiting block can limit the motion of the first motion block by the corresponding bump.

(III) advantageous effects

Compared with the prior art, the invention provides an anesthetic atomizing device for an operating room anesthesiologist, which has the following beneficial effects:

1. this operating room anaesthetist uses anesthetic atomizing device, drive the second metal block through the effect of centrifugal force and slide and laminate mutually with first metal block in the third motion chamber, make first coil and heating rod let in the electric current, first coil produces the magnetic force of repelling mutually with first magnetic pole, thereby drive the heating rod and inwards stretch out, in first magnetic pole upward movement, through first connecting rod, the effect of first rotating rod drives first rotating plate and rotates, make the breach of atomizing pipe open, make the heating rod inwards stretch into smoothly, thereby heat anesthesia fog, this structure has reached and has heated the liquid medicine and alleviateed patient's painful effect.

2. This operating room anaesthetist uses anesthetic atomizing device, effect through first motion pole drives the motion spring and makes a round trip to stretch, make the volume uniformity change of the shared passageway of motion spring, anaesthetist can be through promoting first motion piece inward movement afterwards, make lug on the first motion piece cross the restriction piece, thereby compress the spring unit to first slider, make its spring force strengthen, thereby slow down the speed of the motion of tripod, make the motion spring slowed down by tensile speed, thereby make the velocity of flow of anesthesia fog accelerate in the atomizing pipe, this structure has reached the velocity of flow and the wide effect of application scope that can adjust the liquid medicine.

Drawings

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

FIG. 2 is a schematic structural view of a heating rod according to the present invention;

FIG. 3 is a schematic view of a fan blade according to the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged view of the invention at B of FIG. 2;

fig. 6 is an enlarged view of the invention at C in fig. 3.

In the figure: 1. an atomizing tube; 2. a first motion chamber; 3. a second motion chamber; 4. a first coil; 5. a first magnetic rod; 6. a heating rod; 7. a first link; 8. a first rotating lever; 9. a first rotating plate; 10. a tripod; 11. a first crank; 12. a fan blade; 13. a third motion chamber; 14. a first metal block; 15. a second metal block; 16. a second crank; 17. a first gear; 18. a second gear; 19. a second link; 20. a third link; 21. a second rotating lever; 22. a first motion bar; 23. a motion spring; 24. a first connecting rod; 25. a first slider; 26. a fourth motion chamber; 27. a first motion block; 28. and limiting the block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an anesthetic atomizing device for an operating room anesthesiologist comprises an atomizing tube 1, a first moving chamber 2 is fixedly connected to the outer side of the atomizing tube 1, a second moving chamber 3 is fixedly connected to the inner side of the first moving chamber 2, a first coil 4 is arranged on the inner side of the second moving chamber 3, a first magnetic rod 5 is slidably connected to the inner side of the second moving chamber 3 and on the upper side of the first coil 4, a heating rod 6 is fixedly connected to the upper side of the first magnetic rod 5, a first connecting rod 7 is rotatably connected to the left side and the right side of the first magnetic rod 5, a first rotating rod 8 is rotatably connected to the upper side of the first connecting rod 7, a first rotating plate 9 is slidably connected to the upper side of the first rotating rod 8, a key groove corresponding to the first rotating plate 8 is formed on the first rotating plate 9, and the first rotating plate 9 can be driven to rotate by the first rotating rod 8 in the rotating process through the corresponding key groove, thereby achieving the effect of opening the gap of the atomizing pipe 1. The left side of first rotation board 9 is provided with tripod 10, and the upside of tripod 10 rotates and is connected with first crank 11, and first crank 11 and second crank 16 are parallel arrangement each other, through each other parallel arrangement for first crank 11 can drive second crank 16 in step and rotate at the pivoted in-process.

The rear side of the first crank 11 is fixedly connected with a fan blade 12, the inner side of the fan blade 12 is provided with a third motion chamber 13, the inner side of the third motion chamber 13 is connected with a second metal block 15 in a sliding manner, the right side of the second metal block 15 is provided with a first metal block 14, the lower side of the tripod 10 is connected with a second crank 16 in a rotating manner, the front side of the second crank 16 is fixedly connected with a first gear 17, the lower side of the first gear 17 is meshed with a second gear 18, a second connecting rod 19 is connected between the second gear 18 and the first gear 17 in a rotating manner, the front side of the second gear 18 is connected with a third connecting rod 20 in a rotating manner, the upper side of the third connecting rod 20 is connected with a second rotating rod 21 in a rotating manner, the upper side of the second rotating rod 21 is connected with a first motion rod 22 in a sliding manner, the first motion rod 22 is provided with a sliding groove corresponding to the second rotating rod 21, and the second rotating rod 21 can drive the first rod 22 to move up and down while swinging back and forth through the corresponding sliding groove, thereby achieving the purpose of bringing the motion spring 23 to tension back and forth. The upper side of the first motion rod 22 is fixedly connected with a motion spring 23, the left lower side of the tripod 10 is fixedly connected with a first connecting rod 24, the lower side of the first connecting rod 24 is connected with a first sliding block 25 in a sliding manner, the outer side of the first sliding block 25 is connected with a fourth motion chamber 26 in a sliding manner, the lower side of the first sliding block 25 is provided with a first motion block 27, a convex block corresponding to the limiting block 28 is arranged on the first motion block 27, and the limiting block 28 can limit the motion of the first motion block 27 by being provided with the corresponding convex block. The left and right sides of the first motion block 27 are both clamped with limit blocks 28. Spring assemblies are arranged on the first magnetic rod 5, the first rotating plate 9, the second metal block 15, the first sliding block 25 and the limiting block 28, and the spring assemblies are arranged through the mechanisms, so that the whole device can normally operate.

The working principle is as follows: this device is through letting in anesthesia fog in atomizing pipe 1 at the during operation, it rotates to drive flabellum 12 at the in-process that the fog flows, then drive second metal block 15 through its centrifugal force effect and slide in third motion room 13 and laminate mutually with first metal block 14, make first coil 4 and heating rod 6 let in the electric current, first coil 4 produces the magnetic force that repels with first magnetic pole 5, thereby it stretches out to drive heating rod 6 inwards, in the time of first magnetic pole 5 upwards moving, through first connecting rod 7, the effect of first rotating rod 8 drives first rotating plate 9 and rotates, make the breach of atomizing pipe 1 open, make heating rod 6 inwards stretch into smoothly, thereby heat anesthesia fog, this structure has reached and can heat the liquid medicine and alleviate the painful effect of patient.

The second crank 16 is synchronously driven to rotate by the first crank 11 and the tripod 10 while the fan blades 12 rotate, then the first gear 17 is meshed with the second gear 18 through the second connecting rod 19 to drive the second gear 18 to do circular motion around the second gear, so that the third connecting rod 20 drives the second rotating rod 21 to swing back and forth, then the second rotating rod 21 drives the moving spring 23 to stretch back and forth through the action of the first moving rod 22, so that the volume of the channel occupied by the moving spring 23 is uniformly changed, then an anesthesiologist can push the first moving block 27 to move inwards, so that the convex block on the first moving block 27 passes over the limiting block 28, thereby compressing the spring component of the first sliding block 25, increasing the spring force, further slowing down the moving speed of the tripod 10, slowing down the stretched speed of the moving spring 23, and further speeding up the flow rate of anesthetic mist in the atomizing tube 1, the structure achieves the effects of adjusting the flow rate of the liquid medicine and having wide application range.

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. An anesthetic atomizing device for operating room anesthesiologist, comprising an atomizing tube (1), characterized in that: the atomizing device is characterized in that a first moving chamber (2) is fixedly connected to the outer side of the atomizing pipe (1), a second moving chamber (3) is fixedly connected to the inner side of the first moving chamber (2), a first coil (4) is arranged on the inner side of the second moving chamber (3), a first magnetic rod (5) is slidably connected to the inner side of the second moving chamber (3) and the upper side of the first coil (4), a heating rod (6) is fixedly connected to the upper side of the first magnetic rod (5), first connecting rods (7) are rotatably connected to the left side and the right side of the first magnetic rod (5), a first rotating rod (8) is rotatably connected to the upper side of the first connecting rods (7), a first rotating plate (9) is slidably connected to the upper side of the first rotating plate (8), a triangular frame (10) is arranged on the left side of the first rotating plate (9), a first crank (11) is rotatably connected to the upper side of the triangular frame (10), and fan blades (12) are fixedly connected to the rear side of the first crank (11), a third moving chamber (13) is arranged on the inner side of the fan blade (12), a second metal block (15) is connected on the inner side of the third moving chamber (13) in a sliding manner, a first metal block (14) is arranged on the right side of the second metal block (15), a second crank (16) is connected on the lower side of the tripod (10) in a rotating manner, a first gear (17) is fixedly connected on the front side of the second crank (16), a second gear (18) is meshed on the lower side of the first gear (17), a second connecting rod (19) is connected between the second gear (18) and the first gear (17) in a rotating manner, a third connecting rod (20) is connected on the front side of the second gear (18) in a rotating manner, a second rotating rod (21) is connected on the upper side of the third connecting rod (20) in a rotating manner, a first moving rod (22) is connected on the upper side of the second rotating rod (21) in a sliding manner, and a moving spring (23) is fixedly connected on the upper side of the first moving rod (22), a first connecting rod (24) is fixedly connected to the left lower side of the tripod (10), a first sliding block (25) is connected to the lower side of the first connecting rod (24) in a sliding manner, a fourth moving chamber (26) is connected to the outer side of the first sliding block (25) in a sliding manner, a first moving block (27) is arranged on the lower side of the first sliding block (25), and limiting blocks (28) are clamped on the left side and the right side of the first moving block (27);

drive flabellum (12) and rotate at the in-process that the fog flows, then drive second metal block (15) through the effect of its centrifugal force and slide in third motion room (13) and laminate mutually with first metal block (14), make first coil (4) and heating rod (6) let in the electric current, first coil (4) produce the magnetic force of repelling mutually with first magnetic pole (5), thereby drive heating rod (6) and inwards stretch out, in first magnetic pole (5) upward movement, through first connecting rod (7), the effect of first rotating rod (8) drives first rotating plate (9) and rotates, make the breach of atomizing pipe (1) open, make heating rod (6) inwards stretch into smoothly, thereby heat the anesthesia fog.

2. The anesthetic atomizing apparatus for an operating room anesthesiologist as claimed in claim 1, wherein: the first rotating plate (9) is provided with a key groove corresponding to the first rotating rod (8).

3. The anesthetic atomizing apparatus for an operating room anesthesiologist as claimed in claim 1, wherein: the first crank (11) and the second crank (16) are arranged in parallel.

4. The anesthetic atomizing apparatus for an operating room anesthesiologist as claimed in claim 1, wherein: the first moving rod (22) is provided with a sliding groove corresponding to the second rotating rod (21).

5. The anesthetic atomizing apparatus for an operating room anesthesiologist as claimed in claim 1, wherein: and the first magnetic rod (5), the first rotating plate (9), the second metal block (15), the first sliding block (25) and the limiting block (28) are all provided with spring assemblies.

6. The anesthetic atomizing apparatus for an operating room anesthesiologist as claimed in claim 1, wherein: the first motion block (27) is provided with a convex block corresponding to the limiting block (28).