Portable atomization anesthesia equipment

Abstract

The invention discloses portable atomization anesthesia equipment, and belongs to the technical field of atomization anesthesia, the portable atomization anesthesia equipment mainly comprises a holding and carrying atomization bottle, the bottom end of the holding and carrying atomization bottle is fixedly communicated with an arc shell, and a gravity guide atomization mechanism is installed in the arc shell; wherein the gravity guide atomization mechanism comprises an arc-shaped eccentric guide rail mounted in the arc-shaped shell. According to the invention, a gravity guide atomization mechanism is adopted, so that when an atomization bottle is held and carried to incline by a certain angle, a connecting lantern ring block drives a sponge adsorption pipe to move, and one end part of an arc-shaped weighting guide rail drives the arc-shaped weighting guide rail to rotate in an arc-shaped shell under the counterweight action of a supporting block; and it is ensured that the bottom end of the sponge adsorption pipe can make contact with anesthetic at the gravity center position in the arc shell all the time for atomization, the remaining anesthetic is fully atomized for use, it is avoided that much anesthetic remains in the atomization anesthesia equipment, and the atomized anesthetic is effectively saved.

Description

Technical Field

[0001] The present invention relates to the technical field of atomization anesthesia, and particularly relates to a portable atomization anesthesia device. Background Art

[0002] The application of atomization anesthesia devices in clinical practice includes atomization inhalation anesthesia devices, which mainly spray anesthetic drugs into the patient's respiratory tract through an atomizer during the operation to achieve a rapid and effective anesthetic effect. This method is mainly used for anesthetizing patients, which can facilitate anesthesiologists to anesthetize patients under multiple choices and improve the efficiency of the entire treatment process.

[0003] In the existing publicly disclosed literature, the patent with the patent publication number CN116212167A discloses an anesthetic atomizer for operating rooms. This patent mainly aims at the fact that the existing anesthetic atomizer does not have a rapid turbulence structure for the anesthetic inside, resulting in low overall atomization efficiency and poor atomization effect when the anesthetic is atomized. At the same time, when the atomized gas is generated, due to the slow flow rate, the gas cannot be quickly and effectively introduced into the anesthetic mask. This patent effectively stirs and turbulizes the anesthetic while atomizing it, thereby effectively increasing the flow rate of the anesthetic, improving the atomization effect and efficiency of the anesthetic. At the same time, the atomized anesthetic gas can be more effectively laterally guided and propagated, improving the export effect of the anesthetic gas and the use effect of the overall atomizer. However, this atomization anesthesia device still has the following defects;

[0004] When the atomization anesthesia device is carried and used by a doctor, the inner wall of the atomization anesthesia device is in a horizontal state. Then, the atomization anesthesia device needs to be kept in a horizontal state to completely use the remaining anesthetic. Since the hand cannot always keep the atomization anesthesia device in a parallel state, the anesthetic tilts inside the atomization anesthesia device and the contact part with the ultrasonic atomizer is offset, making it difficult to fully atomize the remaining anesthetic, and it is very easy to cause a large amount of anesthetic to remain inside the atomization anesthesia device, wasting a lot of anesthetic. Therefore, this application provides a portable atomization anesthesia device. Summary of the Invention

[0005] Therefore, the present invention provides a portable atomization anesthesia device to solve the technical problems existing in the prior art.

[0006] To achieve the above object, the present invention provides the following technical solution: A portable atomization anesthesia device includes a grip and carry atomization bottle, and the bottom end of the grip and carry atomization bottle is fixedly communicated with an arc-shaped housing, and a gravity-guided atomization mechanism is installed inside the arc-shaped housing;

[0007] The gravity-guided atomization mechanism includes an arc-shaped heavy-duty guide rail installed inside the arc-shaped outer shell. An arc-shaped guide groove is embedded and opened on the inner wall of the arc-shaped heavy-duty guide rail. An arc-shaped sliding counterweight is provided inside the arc-shaped guide groove. Connecting sleeve rings are connected to both sides of the arc-shaped sliding counterweight. A sponge adsorption tube is connected through the top end of each connecting sleeve ring. A rotating shaft rod is provided at the bottom end of the outer wall of the arc-shaped heavy-duty guide rail and is rotationally connected to the holding and carrying atomizing bottle. A sealing bearing is rotationally connected to the outer wall of the rotating shaft rod at a position below the arc-shaped outer shell. A counterweight guiding assembly is installed at the top end of the arc-shaped heavy-duty guide rail. A buffer atomization assembly is installed on the outer wall of the sponge adsorption tube at a position above the connecting sleeve ring. The arc-shaped outer shell is rotationally connected to the arc-shaped heavy-duty guide rail. The outer wall of the arc-shaped heavy-duty guide rail and the inner wall of the arc-shaped outer shell are both polished. The arc-shaped sliding counterweight is slidably connected to the arc-shaped heavy-duty guide rail to which the arc-shaped guide groove belongs. The two connecting sleeve rings are symmetrically arranged and fixedly connected with respect to the arc-shaped sliding counterweight. The outer wall of the rotating shaft rod is rotationally connected to the inside of the arc-shaped outer shell, and the sealing bearing is fixedly connected to the arc-shaped outer shell.

[0008] Preferably, the top end of the holding and carrying atomizing bottle is fixedly communicated with an anesthetic atomization delivery hose. A first electric control valve is threadedly communicated at one end of the anesthetic atomization delivery hose. An anesthetic atomization inhalation funnel is installed at one end of the first electric control valve and is communicated therewith. The inner wall diameter of one end of the anesthetic atomization inhalation funnel is larger than that of the other end. A hanging rope is fixedly connected to the top end of the holding and carrying atomizing bottle at a position outside one side of the anesthetic atomization delivery hose. A threaded cap is installed on one side of the hanging rope and is threadedly connected to the holding and carrying atomizing bottle. An air booster is installed on one side of the threaded cap and is fixedly communicated with the top end of the holding and carrying atomizing bottle. The input end of the air booster is threadedly communicated with a second electric control valve. A handle is fixedly connected to the bottom end of the second electric control valve. A control button is adhesively fixed to one side of the handle by hot melt adhesive. A lithium battery is fixedly installed in front of the holding and carrying atomizing bottle and near the middle position thereof. A limiting ring is fixedly connected to the outer wall of the rotating shaft rod at a position below the sealing bearing, and the limiting ring is rotationally connected to the sealing bearing. A socket shaft frame is fixedly connected to the top end of the connecting sleeve ring and near the arc-shaped heavy-duty guide rail. A rotating shaft is rotationally connected inside the socket shaft frame through a bearing. A guiding roller is fixedly connected to the bottom end of the rotating shaft concentrically. The guiding roller is in rolling connection with the arc-shaped heavy-duty guide rail.

[0009] By adopting the above technical solution, the lanyard can be sleeved at the neck position of the user. When the holding and carrying atomizing bottle is tilted at a certain angle, the arc-shaped sliding counterweight drives the two connecting collar blocks to move under the action of gravity. The arc-shaped sliding counterweight realizes arc-shaped sliding along the arc-shaped guiding groove inside the arc-shaped heavy rail. The connecting collar blocks drive the sponge adsorption tube to move. The connecting collar blocks drive the socket shaft frame to move the rotating shaft. The rotating shaft drives the guiding roller to roll on the side of the arc-shaped heavy rail, enabling the two sponge adsorption tubes to move horizontally along the arc-shaped guiding groove. At the same time, one end of the arc-shaped heavy rail drives the arc-shaped heavy rail to rotate inside the arc-shaped outer shell under the counterweight action of the support block. The arc-shaped heavy rail drives the rotating shaft rod to rotate inside the holding and carrying atomizing bottle and inside the sealed bearing. The rotating shaft rod drives the limiting ring to rotate at the bottom of the sealed bearing. The connecting collar blocks drive the bottom end of the sponge adsorption tube to move to the position where the center of gravity of the arc-shaped outer shell moves. After the user holds the grip and presses the control button to open the second electric control valve, the air booster is started to pressurize the air inside the holding and carrying atomizing bottle. The pressurized atomized anesthetic enters the first electric control valve part along the anesthetic atomizing delivery hose. After opening the first electric control valve, the atomized anesthetic enters the breathing part of the user along the anesthetic atomizing inhalation funnel.

[0010] Preferably, the counterweight guiding assembly includes a support block installed at the top of the arc-shaped heavy rail, and a support ring is fixedly connected to the outer wall of the support block. Two connecting support blocks are symmetrically arranged at the top of the support ring. Socket offset brackets are fixedly connected to the opposite sides of the two connecting support blocks. An auxiliary linkage shaft is rotatably connected inside each socket offset bracket. An auxiliary roller is fixedly connected to the outer wall of the auxiliary linkage shaft and located below the socket offset bracket. A limiting support ring is fixedly connected to the outer wall of the auxiliary linkage shaft and close to its bottom end. A limiting connection ring is fixedly connected to the outer wall of the auxiliary linkage shaft and located at the top of the socket offset bracket. Both the auxiliary roller and the limiting connection ring are rotatably connected to the socket offset bracket, and the limiting support ring is rotatably connected to the auxiliary roller. The outer wall diameter of the limiting support ring is smaller than the outer wall diameter of the auxiliary roller.

[0011] By adopting the above technical solution, when the arc-shaped heavy rail needs to rotate with counterweight, the support block and the support ring play a counterweight role on one end of the arc-shaped heavy rail. The support block drives the support ring to move. The support ring drives the connecting support blocks to move the socket offset brackets. The socket offset brackets drive the auxiliary linkage shaft to move. The limiting connection ring limits the upper surface of the socket offset bracket, and the limiting support ring limits the bottom end of the auxiliary roller. The auxiliary roller can roll along the inner wall of the arc-shaped outer shell to ensure that one end of the arc-shaped heavy rail rotates to the position of the center of gravity that offsets towards the arc-shaped outer shell with sufficient gravity.

[0012] Preferably, the buffer atomization assembly includes a plurality of linkage rods installed on the outer wall of the sponge adsorption tube and located above the connecting sleeve ring block. The top end of each sponge adsorption tube is fixedly connected with an ultrasonic atomizer, and a silica gel sleeve is fixedly connected to the outer wall of the ultrasonic atomizer. A buffer ring is adhesively fixed to the outer wall of the silica gel sleeve, and a plurality of buffer rubber blocks are fixedly connected to the outer wall of the buffer ring at equal intervals in a circular shape. The plurality of linkage rods are arranged at equal intervals in an arc shape. The plurality of linkage rods are fixedly connected to the sponge adsorption tube, and there is a gap between adjacent two linkage rods.

[0013] By adopting the above technical solution, when the arc-shaped sliding counterweight block slides inside the arc-shaped guiding groove, the linkage rod drives the silica gel sleeve to move, the silica gel sleeve drives the ultrasonic atomizer to move, and the sponge adsorption tube guides the absorbed anesthetic to contact the ultrasonic atomizer. The ultrasonic atomizer can atomize the anesthetic, and the silica gel sleeve drives the buffer ring to move, and the buffer ring drives the plurality of buffer rubber blocks to contact the inner wall position of the holding and carrying atomization bottle. The plurality of buffer rubber blocks, the buffer ring and the silica gel sleeve play a buffering role on the ultrasonic atomizer.

[0014] The present invention has the following advantages:

[0015] 1. When the holding and carrying atomization bottle is tilted at a certain angle by adopting the gravity-guided atomization mechanism of the present invention, the arc-shaped sliding counterweight block drives the two connecting sleeve ring blocks to move under the action of gravity, and the arc-shaped sliding counterweight block realizes arc-shaped sliding along the arc-shaped guiding groove inside the arc-shaped heavy rail. The connecting sleeve ring block drives the sponge adsorption tube to move. One end of the arc-shaped heavy rail rotates inside the circular arc housing under the counterweight action of the support block. The rotating shaft rod rotates inside the holding and carrying atomization bottle and inside the sealed bearing. The bottom end of the sponge adsorption tube can perform gravity-guided movement following the tilted center of gravity position of the circular arc housing, ensuring that the bottom end of the sponge adsorption tube can always contact and atomize the anesthetic at the center of gravity position inside the circular arc housing. The atomization position of the anesthetic is not prone to deviation, fully atomizing and using the remaining anesthetic, avoiding more anesthetic residues inside the atomization anesthesia device, and effectively saving the atomized anesthetic;

[0016] 2. When the arc-shaped heavy rail needs to be counterweighted and rotated by adopting the counterweight-guided assembly of the present invention, the support block and the support ring play a counterweight role on one end of the arc-shaped heavy rail. The support block drives the support ring to move, the support ring drives the connecting support block to move the socket offset bracket, and the limit connecting ring plays a limiting role on the upper surface of the socket offset bracket. The auxiliary roller can roll along the inner wall of the circular arc housing to ensure that one end of the arc-shaped heavy rail has enough gravity to rotate towards the offset center of gravity position of the circular arc housing, and can automatically adjust the rotation position of the arc-shaped heavy rail following the offset position of the circular arc housing. The bottom ends of the two sponge adsorption tubes can fully contact and absorb the remaining anesthetic;

[0017] 3. When the arc-shaped sliding counterweight slides inside the arc-shaped guide groove in the present invention, the connecting collar block drives multiple linkage rods to move, the silica gel sleeve drives the ultrasonic nebulizer to move, and at the same time, the sponge adsorption tube guides the absorbed anesthetic to come into contact with the ultrasonic nebulizer. The ultrasonic nebulizer can atomize the anesthetic. The ultrasonic nebulizer is buffered by multiple buffer rubber blocks, buffer rings and silica gel sleeves. When the ultrasonic nebulizer moves, it can avoid large collisions with the inner wall of the holding and carrying atomization bottle, and is not easily damaged. Ensure that the ultrasonic nebulizer atomizes the anesthetic according to the center of gravity position of the arc-shaped outer shell, avoid a large amount of residue after the anesthetic is tilted, and cause waste of the anesthetic;

[0018] Through the mutual influence of the above multiple functions, first, the arc-shaped sliding counterweight realizes arc-shaped sliding along the arc-shaped guide groove inside the arc-shaped heavy guide rail. The arc-shaped sliding counterweight realizes arc-shaped sliding along the arc-shaped guide groove inside the arc-shaped heavy guide rail, and then rotates around the center of gravity position where one end of the arc-shaped heavy guide rail has enough gravity to shift towards the arc-shaped outer shell. Finally, the ultrasonic nebulizer is buffered by multiple buffer rubber blocks, buffer rings and silica gel sleeves to form a linkage support. In summary, no matter how the holding and carrying atomization bottle is tilted to any position, the bottoms of the two sponge adsorption tubes can fully contact and absorb the remaining anesthetic for atomization. The atomized anesthetic is more thorough, avoiding a large amount of residual anesthetic, and effectively saving the atomized anesthetic. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0020] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions for the implementation of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present invention can cover.

[0021] Figure 1 It is a schematic diagram of the overall structure of a portable atomization anesthesia device of the present invention;

[0022] Figure 2 It is a schematic diagram of a partially truncated external structure of the holding and carrying atomization bottle of a portable atomization anesthesia device of the present invention;

[0023] Figure 3 Schematic vertical cross - sectional structure diagram of a portable atomization anesthesia device of the present invention;

[0024] Figure 4 Schematic partial structure diagram of the connection between the arc - shaped heavy - biased guide rail and the support block in a portable atomization anesthesia device of the present invention;

[0025] Figure 5 Schematic partial structure diagram of the truncation of the arc - shaped guide groove and the sponge adsorption tube in a portable atomization anesthesia device of the present invention;

[0026] Figure 6 Schematic partial structure diagram of the upward - looking truncation of the vertical cross - section of the holding and carrying atomization bottle in a portable atomization anesthesia device of the present invention;

[0027] Figure 7 Of the present invention Figure 5 Schematic enlarged structure diagram at position A;

[0028] Figure 8 Schematic structure diagram of the weight - guiding assembly in a portable atomization anesthesia device of the present invention;

[0029] Figure 9 Schematic partial structure diagram of the connection between the linkage rod and the sponge adsorption tube in a portable atomization anesthesia device of the present invention;

[0030] In the figure: 1. Holding and carrying atomization bottle; 2. Circular arc outer shell; 3. Arc - shaped heavy - biased guide rail; 4. Arc - shaped sliding weight block; 5. Connecting sleeve ring block; 6. Sponge adsorption tube; 7. Rotating shaft rod; 8. Sealed bearing; 9. Arc - shaped guide groove; 10. Hanging rope; 11. Anesthesia atomization delivery hose; 12. First electric control valve; 13. Anesthesia atomization inhalation funnel; 14. Threaded cover; 15. Air booster; 16. Second electric control valve; 17. Control button; 18. Handle; 19. Lithium battery; 20. Limiting ring; 21. Socket shaft frame; 22. Rotating shaft; 23. Guide roller; 24. Support block; 25. Support ring; 26. Connecting support block; 27. Socket offset support; 28. Auxiliary linkage shaft; 29. Auxiliary roller; 30. Limiting support ring; 31. Linkage rod; 32. Ultrasonic atomizer; 33. Silicone sleeve; 34. Buffer ring; 35. Buffer rubber block; 36. Limiting connection ring. Detailed implementation manners

[0031] The following specific embodiments illustrate the implementation manners of the present invention. Those skilled in this technology can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0032] As shown in the attached Figures 1-9 figure, a portable atomizing anesthesia device is provided. A gravity-guided atomizing mechanism, a counterweight-guided component, and a buffer atomizing component are arranged on the portable atomizing anesthesia device. The arrangement of each mechanism and component enables the bottom ends of two sponge adsorption tubes 6 to fully contact and absorb the remaining anesthetic for atomization, making the atomized anesthetic more thorough, avoiding a large amount of remaining anesthetic, effectively saving the atomized anesthetic. The specific structural arrangements of each mechanism and component are as follows.

[0033] In some embodiments, as shown in the attached Figures 1-7 figure, the gravity-guided atomizing mechanism includes an arc-shaped heavy rail 3 installed inside the arc-shaped outer shell 2. An arc-shaped guiding groove 9 is embedded and opened on the inner wall of the arc-shaped heavy rail 3. An arc-shaped sliding counterweight block 4 is arranged inside the arc-shaped guiding groove 9. Connecting sleeve rings 5 are connected to both sides of the arc-shaped sliding counterweight block 4. The top end of each connecting sleeve ring 5 is connected through a sponge adsorption tube 6. The bottom end of the outer wall of the arc-shaped heavy rail 3 is provided with a rotating shaft rod 7 rotatably connected to the holding and carrying atomizing bottle 1. A sealing bearing 8 is rotatably connected to the outer wall of the rotating shaft rod 7 at a position below the arc-shaped outer shell 2. A counterweight-guided component is installed at the top end of the arc-shaped heavy rail 3. A buffer atomizing component is installed on the outer wall of the sponge adsorption tube 6 at a position above the connecting sleeve ring 5.

[0034] In some embodiments, as shown in the attached Figures 1-2As shown in the figure, the top of the holding and carrying atomizing bottle 1 is fixedly connected with an anesthetic atomizing delivery hose 11. One end of the anesthetic atomizing delivery hose 11 is threadedly connected with a first electric control valve 12. One end of the first electric control valve 12 is provided with an anesthetic atomizing inhalation funnel 13 connected in communication. The inner wall diameter of one end of the anesthetic atomizing inhalation funnel 13 is larger than that of the other end. A hanging rope 10 is fixedly connected to the top of the holding and carrying atomizing bottle 1 and on the outer side of the anesthetic atomizing delivery hose 11. A threaded cap 14 threadedly connected to the holding and carrying atomizing bottle 1 is installed on one side of the hanging rope 10. An air booster 15 fixedly connected to the top of the holding and carrying atomizing bottle 1 is installed on one side of the threaded cap 14. The input end of the air booster 15 is threadedly connected with a second electric control valve 16. A handle 18 is fixedly connected to the bottom end of the second electric control valve 16. A control button 17 is adhesively fixed to one side of the handle 18 by hot melt adhesive. A lithium battery 19 is fixedly installed in front of the holding and carrying atomizing bottle 1 and near the middle position thereof. So as to rotate the threaded cap 14 forward. After the threaded separation between the threaded cap 14 and the holding and carrying atomizing bottle 1, pour the anesthetic into the inside of the holding and carrying atomizing bottle 1 for loading. Then rotate the threaded cap 14 backward to threadedly lock and install it with the holding and carrying atomizing bottle 1. After installation, hold the handle 18 with the hand. The handle 18 drives the holding and carrying atomizing bottle 1 to be placed obliquely. The hanging rope 10 can be sleeved on the neck position of the user. After the user holds the handle 18, press the control button 17 to open the second electric control valve 16 and start the air booster 15. The air booster 15 can pressurize the air inside the holding and carrying atomizing bottle 1. The pressurized atomized anesthetic flows along the anesthetic atomizing delivery hose 11 into the first electric control valve 12 part. After opening the first electric control valve 12, the atomized anesthetic flows along the anesthetic atomizing inhalation funnel 13 into the breathing part of the user, facilitating the patient to inhale into the respiratory tract and making it more convenient to carry the holding and carrying atomizing bottle 1.

[0035] In some embodiments, as shown in the attached Figures 5-7 figure, a limit ring 20 is fixedly connected to the outer wall of the rotating shaft rod 7 and at a position below the sealing bearing 8. The limit ring 20 is rotatably connected with the sealing bearing 8. A socket shaft frame 21 is fixedly connected to the top of the connecting sleeve ring block 5 and near the arc-shaped heavy rail 3. A rotating shaft 22 is rotatably connected to the inside of the socket shaft frame 21 through a bearing. A guide roller 23 is fixedly connected to the bottom end of the rotating shaft 22 concentrically. The guide roller 23 is in rolling connection with the arc-shaped heavy rail 3. So as to facilitate the connecting sleeve ring block 5 to drive the socket shaft frame 21 to move the rotating shaft 22. The rotating shaft 22 drives the guide roller 23 to roll on the side of the arc-shaped heavy rail 3. The rotating shaft rod 7 drives the limit ring 20 to rotate at the bottom end of the sealing bearing 8. In this way, the limit ring 20 can play a role in limiting the rotation at the bottom of the sealing bearing 8.

[0036] In some embodiments, as shown in the attached Figures 4-8As shown in the figure, the counterweight guiding assembly includes a support block 24 installed at the top of the arc-shaped heavy guide rail 3. A support ring 25 is fixedly connected to the outer wall of the support block 24. Two connecting support blocks 26 are symmetrically arranged at the top of the support ring 25. Socket offset brackets 27 are fixedly connected to the opposite sides of the two connecting support blocks 26. An auxiliary linkage shaft 28 is rotatably connected inside each socket offset bracket 27. An auxiliary roller 29 is fixedly connected to the outer wall of the auxiliary linkage shaft 28 at a position below the socket offset bracket 27. A limiting support ring 30 is fixedly connected to the outer wall of the auxiliary linkage shaft 28 near its bottom end. A limiting connection ring 36 is fixedly connected to the outer wall of the auxiliary linkage shaft 28 at a position above the socket offset bracket 27. Both the auxiliary roller 29 and the limiting connection ring 36 are rotatably connected to the socket offset bracket 27, and the limiting support ring 30 is rotatably connected to the auxiliary roller 29. The outer wall diameter of the limiting support ring 30 is smaller than the outer wall diameter of the auxiliary roller 29.

[0037] In some embodiments, as shown in the attached Figures 5-9 figure, the buffer atomization assembly includes a plurality of linkage rods 31 installed on the outer wall of the sponge adsorption tube 6 at a position above the connecting sleeve ring block 5. An ultrasonic atomizer 32 is fixedly connected to the top of each sponge adsorption tube 6. A silica gel sleeve 33 is fixedly connected to the outer wall of the ultrasonic atomizer 32. A buffer ring 34 is adhesively fixed to the outer wall of the silica gel sleeve 33. A plurality of buffer rubber blocks 35 are fixedly connected to the outer wall of the buffer ring 34 at equal intervals in a circular shape. The plurality of linkage rods 31 are arranged at equal intervals in an arc. The plurality of linkage rods 31 are fixedly connected to the sponge adsorption tube 6, and there is a gap between adjacent two linkage rods 31.

[0038] The working principle of the portable atomization anesthesia device of the present invention is as follows:

[0039] When carrying and using, rotate the threaded cap 14 in the forward direction. After the threaded cap 14 is threadedly separated from the holding and carrying atomization bottle 1, pour the anesthetic into the holding and carrying atomization bottle 1 for loading. Then rotate the threaded cap 14 in the reverse direction to be threadedly locked and installed with the holding and carrying atomization bottle 1. After installation, hold the grip 18 with the hand. The grip 18 drives the holding and carrying atomization bottle 1 to be placed obliquely. The hanging rope 10 can be sleeved around the neck position of the user. When the holding and carrying atomization bottle 1 is tilted at a certain angle;

[0040] When tilted gravity is directed, the arc-shaped sliding counterweight 4 drives the two connecting collar blocks 5 to move under the action of gravity. The arc-shaped sliding counterweight 4 realizes arc-shaped sliding along the arc-shaped guiding groove 9 inside the arc-shaped heavy-bias guide rail 3. The connecting collar block 5 drives the sponge adsorption tube 6 to move. The connecting collar block 5 drives the socket shaft frame 21 to move the rotating shaft 22. The rotating shaft 22 drives the guiding roller 23 to roll on the side of the arc-shaped heavy-bias guide rail 3, enabling the two sponge adsorption tubes 6 to move horizontally along the arc-shaped guiding groove 9. At the same time, one end of the arc-shaped heavy-bias guide rail 3 drives the arc-shaped heavy-bias guide rail 3 to rotate inside the circular arc housing 2 under the counterweight action of the support block 24. At the same time, the arc-shaped heavy-bias guide rail 3 drives the rotating shaft rod 7 to rotate inside the holding and carrying atomizing bottle 1 and inside the sealed bearing 8. And the rotating shaft rod 7 drives the limiting ring 20 to rotate at the bottom end of the sealed bearing 8. The arc-shaped sliding counterweight 4 that can slide horizontally on the inner wall of the arc-shaped guiding groove 9 can also realize rotational guiding until the connecting collar block 5 drives the bottom end of the sponge adsorption tube 6 to move to the position where the center of gravity of the circular arc housing 2 moves;

[0041] When counterweight is guided, when the arc-shaped heavy-bias guide rail 3 needs to rotate with counterweight, no matter where the center of gravity tilts, the support block 24 and the support ring 25 can play a counterweight role on one end of the arc-shaped heavy-bias guide rail 3. The support block 24 drives the support ring 25 to move. The support ring 25 drives the connecting support block 26 to move the socket offset bracket 27. The socket offset bracket 27 drives the auxiliary linkage shaft 28 to move. The limiting connection ring 36 plays a limiting role on the upper surface of the socket offset bracket 27, and the limiting support ring 30 plays a limiting role on the bottom end of the auxiliary roller 29. The auxiliary roller 29 can roll along the inner wall of the circular arc housing 2 to ensure that one end of the arc-shaped heavy-bias guide rail 3 rotates to the position of the center of gravity that offsets towards the circular arc housing 2 with sufficient gravity, and can automatically adjust the rotation position of the arc-shaped heavy-bias guide rail 3 following the offset position of the circular arc housing 2, ensuring that the bottom ends of the two sponge adsorption tubes 6 are at the center of gravity position of the inclination point of the circular arc housing 2, and the bottom ends of the two sponge adsorption tubes 6 can fully contact and absorb the anesthetic;

[0042] During atomization buffering, when the arc-shaped sliding counterweight 4 slides inside the arc-shaped guiding groove 9, the connecting collar block 5 drives the movement of a plurality of linkage support rods 31. The linkage support rods 31 drive the movement of the silica gel sleeve 33, and the silica gel sleeve 33 drives the movement of the ultrasonic atomizer 32. At the same time, the sponge adsorption tube 6 guides the aspirated anesthetic to come into contact with the ultrasonic atomizer 32. The ultrasonic atomizer 32 can atomize the anesthetic. Moreover, the silica gel sleeve 33 drives the movement of the buffer ring 34, and the buffer ring 34 drives a plurality of buffer rubber blocks 35 to contact the inner wall position of the holding and carrying atomization bottle 1. The ultrasonic atomizer 32 is buffered by the plurality of buffer rubber blocks 35, the buffer ring 34 and the silica gel sleeve 33. When the ultrasonic atomizer 32 moves, it can avoid a large collision with the inner wall of the holding and carrying atomization bottle 1 and is not easily damaged. After the user holds the grip 18 and presses the control button 17 to open the second electric control valve 16, the air booster 15 is started. The air booster 15 can pressurize the air inside the holding and carrying atomization bottle 1. The pressurized atomized anesthetic flows along the anesthetic atomization delivery hose 11 to the first electric control valve 12. After the first electric control valve 12 is opened, the atomized anesthetic flows into the user's breathing part along the anesthetic atomization inhalation funnel 13, making the use of the atomized anesthetic device more convenient.

[0043] Contents not described in detail in the specification are all well-known prior arts to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited. Conventional equipment can be used. In this technical solution, since the electrical control components not mentioned belong to the prior art, they are not shown in the figure and will not be described here either.

[0044] Although the present invention has been described in detail with general descriptions and specific embodiments above, on the basis of the present invention, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention all fall within the scope of protection required by the present invention.

Claims

1. A portable atomization anesthesia device, comprising a hand-held atomization bottle (1), wherein the bottom end of the hand-held atomization bottle (1) is fixedly connected to a circular arc housing (2), characterized in that: A gravity-guided atomization mechanism is installed inside the arc housing (2); The gravity-guided atomization mechanism comprises an arc-shaped eccentric weight guide rail (3) installed inside the circular arc shell (2), and the inner wall of the arc-shaped eccentric weight guide rail (3) is embedded with an arc-shaped guide groove (9), an arc-shaped sliding counterweight block (4) is arranged inside the arc-shaped guide groove (9), and both sides of the arc-shaped sliding counterweight block (4) are connected with connecting sleeve blocks (5), and the top of each connecting sleeve block (5) is penetrated and connected with a sponge adsorption tube (6), and the bottom end of the outer wall of the arc-shaped eccentric weight guide rail (3) is provided with a rotating shaft rod (7) rotatably connected to the holding and carrying atomization bottle (1), and the outer wall of the rotating shaft rod (7) is rotatably connected with a sealing bearing (8) at a position below the circular arc shell (2), and a counterweight guide component is installed at the top of the arc-shaped eccentric weight guide rail (3), and a buffer atomization component is installed on the outer wall of the sponge adsorption tube (6) at a position above the connecting sleeve block (5).

2. A portable atomization anesthesia device as claimed in claim 1, characterized in that: The circular arc outer shell (2) is rotatably connected to the arc-shaped eccentric weight guide rail (3), and the outer wall of the arc-shaped eccentric weight guide rail (3) and the inner wall of the circular arc outer shell (2) are both polished and ground.

3. A portable atomization anesthesia device as claimed in claim 1, characterized in that: The arc-shaped sliding counterweight block (4) is slidably connected to the arc-shaped eccentric weight guide rail (3) to which the arc-shaped guide groove (9) belongs, the two connecting ring blocks (5) are symmetrically arranged with respect to the arc-shaped sliding counterweight block (4) and are fixedly connected, the outer wall of the rotating shaft rod (7) is rotatably connected to the inside of the circular arc shell (2), and the sealing bearing (8) is fixedly connected to the circular arc shell (2).

4. A portable atomization anesthesia device as claimed in claim 1, characterized in that: The top of the holding and carrying nebulizer bottle (1) is fixedly connected to an anesthetic nebulizer delivery hose (11), and one end of the anesthetic nebulizer delivery hose (11) is threadedly connected to a first electric control valve (12), and one end of the first electric control valve (12) is installed with a connected anesthetic nebulizer inhalation funnel (13), and the inner wall diameter of one end of the anesthetic nebulizer inhalation funnel (13) is larger than the inner wall diameter of the other end thereof.

5. A portable atomization anesthesia device as claimed in claim 4, characterized in that: A hanging rope (10) is fixedly connected to the top of the holding and carrying nebulizer bottle (1) and located at a position on the outside of the anesthetic nebulizer delivery hose (11); a threaded cover (14) threadedly connected to the holding and carrying nebulizer bottle (1) is installed on one side of the hanging rope (10); an air booster (15) fixedly connected to the top of the holding and carrying nebulizer bottle (1) is installed on one side of the threaded cover (14); the input end of the air booster (15) is threadedly connected to a second electric control valve (16); a handle (18) is fixedly connected to the bottom end of the second electric control valve (16); a control button (17) is fixedly fixed to one side of the handle (18) by hot melt adhesive; a lithium battery (19) is fixedly installed in front of the holding and carrying nebulizer bottle (1) and near the middle thereof.

6. A portable atomization anesthesia device as claimed in claim 1, characterized in that: A limit ring (20) is fixedly connected to the outer wall of the rotating shaft rod (7) and located below the sealing bearing (8), and the limit ring (20) is rotatably connected to the sealing bearing (8). A sleeve shaft frame (21) is fixedly connected to the top of the connecting ring block (5) and close to the arc-shaped eccentric guide rail (3). A rotating shaft (22) is rotatably connected to the interior of the sleeve shaft frame (21) via a bearing. A guide roller (23) is fixedly connected to the bottom end of the rotating shaft (22) coaxially, and the guide roller (23) is rollingly connected to the arc-shaped eccentric guide rail (3).

7. A portable atomization anesthesia device as claimed in claim 1, characterized in that: The counterweight guide assembly comprises a support block (24) mounted on the top of the arc-shaped eccentric weight guide rail (3), and the outer wall of the support block (24) is fixedly connected to a support ring (25), and two connecting support blocks (26) are symmetrically arranged on the top of the support ring (25), and opposite sides of the two connecting support blocks (26) are fixedly connected to a sleeve offset bracket (27), and the interior of each sleeve offset bracket (27) is rotatably connected to an auxiliary linkage shaft (28), and an auxiliary roller (29) is fixedly connected to the outer wall of the auxiliary linkage shaft (28) and located below the sleeve offset bracket (27), and a limited support ring (30) is fixedly connected to the outer wall of the auxiliary linkage shaft (28) near its bottom end, and a limited connection ring (36) is fixedly connected to the outer wall of the auxiliary linkage shaft (28) and located at the top of the sleeve offset bracket (27).

8. A portable atomization anesthesia device as claimed in claim 7, characterized in that: The auxiliary roller (29) and the limiting connecting ring (36) are both rotatably connected to the sleeve offset bracket (27), and the limiting support ring (30) is rotatably connected to the auxiliary roller (29), and the outer wall diameter of the limiting support ring (30) is smaller than the outer wall diameter of the auxiliary roller (29).

9. The portable atomization anesthesia device according to claim 1, characterized in that: The buffer atomization assembly comprises a plurality of linked support rods (31) mounted on the outer wall of a sponge adsorption tube (6) and located above a connecting sleeve ring block (5); the top end of each sponge adsorption tube (6) is fixedly connected to an ultrasonic atomizer (32); the outer wall of the ultrasonic atomizer (32) is fixedly connected to a silicone sleeve (33); a buffer ring (34) is bonded and fixed to the outer wall of the silicone sleeve (33); and a plurality of buffer rubber blocks (35) are fixedly connected to the outer wall of the buffer ring (34) at equal intervals in a circular shape.

10. A portable atomization anesthesia device as claimed in claim 9, characterized in that: The plurality of linkage support rods (31) are arranged in an arc-shaped and equidistant distribution pattern; the plurality of linkage support rods (31) are all fixedly connected to the sponge adsorption tube (6); and a gap is provided between two adjacent linkage support rods (31).

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