Anesthetic atomization regulation and control device for operating room

Abstract

The invention discloses an anesthetic atomization regulation and control device for an operating room, and relates to the technical field of medical instruments. Comprising a base, a first groove is formed in the base, a two-way threaded rod is movably arranged in the first groove, nut seats are movably arranged on the outer surfaces of the two ends of the two-way threaded rod, the nut seats are movably connected with supporting plates through movable rods, and connecting seats are arranged on the periphery of the bottom of the base; universal wheels are arranged at the bottom of the connecting seat, a second groove is formed in the connecting seat, a pull rod is movably arranged in the second groove, a spring sleeves the pull rod, a clamping block is fixedly arranged at one end of the pull rod, the clamping block is movably connected with the base, and a mounting frame is fixedly arranged at the top of the base. An anaesthesia machine body is fixedly arranged on one side of the mounting frame.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to an anesthetic atomization control device for an operating room. Background Art

[0002] The anesthesia machine delivers anesthetics into the patient's alveoli through a mechanical circuit to form a partial pressure of anesthetic gas. After diffusing into the blood, it directly inhibits the central nervous system, thereby producing the effect of general anesthesia. The anesthesia machine is a semi-open anesthesia device. It is mainly composed of an anesthesia vaporizer, a flow meter, a folding bellows ventilator, a breathing circuit, a corrugated pipe and other components. Different human bodies have different degrees of adaptability to anesthetics. The anesthetic atomization control device is a device used to accurately control the atomization of anesthetics. Its design goal is to ensure that the anesthetic is inhaled by the patient in a safe and effective dose.

[0003] In the prior art, there is an adjustable anesthesia machine, which belongs to the field of medical device technology, including an anesthesia machine body, a hose is arranged on one side of the anesthesia machine body, one end of the hose is connected to the atomizer inside the anesthesia machine body, and the other end of the hose is connected to a fixed tube; through the arrangement of an adjustment plate and an adjustment mechanism, when in use, the flow rate and intake amount of the anesthetic can be adjusted according to the patient's condition through the coordinated use of the adjustment mechanism and the adjustment plate to avoid adverse reactions caused by inhaling the anesthetic too quickly, and at the same time, when encountering special circumstances (such as anesthetic allergy), it is convenient to stop the intake of anesthetic in time, and through the arrangement of a limiting mechanism, the adjustment mechanism can be limited, and after the adjustment is completed, the adjusted adjustment plate can be fixed by the limiting mechanism to prevent the adjusted adjustment plate from rotating by itself, thereby affecting the intake amount of the anesthetic and avoiding accidents.

[0004] However, although the above device can control the intake of anesthetics and avoid accidents, it does not have the lifting function of the universal wheel. The long-term pressure on the universal wheel will cause the wheel surface to wear, resulting in the universal wheel driving the rotation and movement not being smooth, which is inconvenient for users to use. Summary of the invention

[0005] The present invention provides an anesthetic atomization control device for an operating room to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anesthetic atomization control device for an operating room, comprising a base, a first groove is provided inside the base, a bidirectional threaded rod is movably provided inside the first groove, a first bevel gear is fixedly provided on the outer surface of the middle part of the bidirectional threaded rod, a second bevel gear is movably provided on one side of the first bevel gear, a rotating rod is fixedly provided inside the second bevel gear, one end of the rotating rod passes through the top of the base and extends to the outside of the base, one end of the rotating rod is fixedly connected to the output shaft of the motor, nut seats are movably provided on the outer surfaces of both ends of the bidirectional threaded rod, and the nut seats are connected to a support plate through a movable rod. Active connection, connecting seats are arranged around the bottom of the base, universal wheels are arranged at the bottom of the connecting seats, a second groove is opened inside the connecting seat, a pull rod is movably arranged inside the second groove, a spring is sleeved on the outside of the pull rod, a clamping block is fixedly arranged at one end of the pull rod, the clamping block is movably connected to the base, a mounting frame is fixedly arranged on the top of the base, an anesthesia machine body is fixedly arranged on one side of the mounting frame, a first threaded cap is fixedly arranged on the top of the anesthesia machine body, the first threaded cap is movably connected to the connecting pipe, a second threaded cap is movably arranged on the other end of the connecting pipe, and a mask is fixedly arranged on one side of the second threaded cap.

[0007] Furthermore, the connection relationship between the first bevel gear and the second bevel gear is a meshing connection.

[0008] Furthermore, the connection relationship between the bidirectional threaded rod and the nut seat is a threaded connection.

[0009] Furthermore, the clamping block is clamped in a clamping groove provided at the bottom of the base.

[0010] Furthermore, drawers are movably arranged inside the mounting frame, and the number of the drawers is three.

[0011] Furthermore, the connection relationship between the first threaded cap and one end of the connecting pipe is a threaded connection.

[0012] Furthermore, a regulating valve is installed outside the connecting pipe.

[0013] Furthermore, the connection relationship between the other end of the connecting pipe and the second threaded cap is a threaded connection.

[0014] Compared with the prior art, the present invention provides an anesthetic atomization control device for an operating room, which has the following beneficial effects:

[0015] 1. The anesthetic atomization control device for an operating room is provided with a bidirectional threaded rod, a nut seat, a movable rod and a support plate. By driving the bidirectional threaded rod to rotate, the nut seat makes a reverse horizontal movement along the outside of the bidirectional threaded rod, and then the movable rod drives the support plate to make a vertical lifting movement, so that the universal wheel can be lifted, the pressure on the universal wheel can be reduced, and the service life of the universal wheel can be extended.

[0016] 2. The anesthetic atomization control device for the operating room is provided with a pull rod, a spring and a clamping block. By pulling the pull rod outward to squeeze the spring and pull the clamping block into the second groove, the clamping state between the clamping block and the base can be released, the universal wheel can be disassembled, and the replacement of the universal wheel is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a front view structural schematic diagram of the present invention;

[0019] Figure 3 It is a schematic diagram of the base structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of part A of the present invention.

[0021] In the figure: 1. base; 2. first groove; 201. bidirectional threaded rod; 202. first bevel gear; 203. second bevel gear; 204. rotating rod; 205. motor; 206. nut seat; 207. movable rod; 208. support plate; 3. connecting seat; 301. universal wheel; 4. second groove; 401. pull rod; 402. spring; 403. clamping block; 5. mounting bracket; 501. drawer; 6. anesthesia machine body; 601. first threaded cap; 602. connecting pipe; 603. regulating valve; 604. second threaded cap; 605. mask. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4The present invention discloses an anesthetic atomization control device for an operating room, comprising a base 1, wherein a first groove 2 is provided inside the base 1, a bidirectional threaded rod 201 is movably provided inside the first groove 2, a first bevel gear 202 is fixedly provided on the outer surface of the middle part of the bidirectional threaded rod 201, a second bevel gear 203 is movably provided on one side of the first bevel gear 202, a rotating rod 204 is fixedly provided inside the second bevel gear 203, one end of the rotating rod 204 passes through the top of the base 1 and extends to the outside of the base 1, one end of the rotating rod 204 is fixedly connected to the output shaft of a motor 205, nut seats 206 are movably provided on the outer surfaces of both ends of the bidirectional threaded rod 201, and the nut seats 206 are movably connected to a support plate 208 through a movable rod 207, and the base Connecting seats 3 are arranged around the bottom of the seat 1, and universal wheels 301 are arranged at the bottom of the connecting seats 3. A second groove 4 is opened inside the connecting seat 3, and a pull rod 401 is movably arranged inside the second groove 4. A spring 402 is sleeved on the outside of the pull rod 401, and a clamping block 403 is fixedly arranged at one end of the pull rod 401, and the clamping block 403 is movably connected to the base 1. A mounting frame 5 is fixedly arranged on the top of the base 1, and an anesthesia machine body 6 is fixedly arranged on one side of the mounting frame 5. A first threaded cap 601 is fixedly arranged on the top of the anesthesia machine body 6, and the first threaded cap 601 is movably connected to a connecting pipe 602. A second threaded cap 604 is movably arranged on the other end of the connecting pipe 602, and a mask 605 is fixedly arranged on one side of the second threaded cap 604.

[0024] Specifically, the connection relationship between the first bevel gear 202 and the second bevel gear 203 is a meshing connection.

[0025] In this embodiment, by setting the first bevel gear 202 and the second bevel gear 203, the rotating rod 204 is driven to rotate by starting the motor 205, so that the rotating rod 204 drives the second bevel gear 203 to rotate, and then the second bevel gear 203 drives the first bevel gear 202 to rotate, so that the first bevel gear 202 drives the bidirectional threaded rod 201 to rotate, thereby achieving the purpose of driving the bidirectional threaded rod 201 to rotate.

[0026] Specifically, the connection relationship between the bidirectional threaded rod 201 and the nut seat 206 is a threaded connection.

[0027] In this embodiment, by setting a bidirectional threaded rod 201 and a nut seat 206, the bidirectional threaded rod 201 is driven to rotate, so that the nut seat 206 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 201, and then the movable rod 207 drives the support plate 208 to make a vertical lifting movement, so as to lift the universal wheel 301, reduce the pressure on the universal wheel 301, and extend the service life of the universal wheel 301.

[0028] Specifically, the clamping block 403 is clamped in a clamping groove provided at the bottom of the base 1 .

[0029] In this embodiment, a clamping block 403 is provided and the pull rod 401 is pulled outward to squeeze the spring 402, thereby driving the clamping block 403 to move to the inside of the second groove 4, releasing the clamping state between the clamping block 403 and the base 1, thereby realizing the disassembly of the universal wheel 301 and facilitating the replacement of the universal wheel 301.

[0030] Specifically, drawers 501 are movably provided inside the mounting frame 5 , and the number of the drawers 501 is three.

[0031] In this embodiment, by providing a drawer 501, anesthesia tools can be placed in a classified manner, thereby improving the convenience of anesthesia work.

[0032] Specifically, the connection relationship between the first threaded cap 601 and one end of the connecting pipe 602 is a threaded connection.

[0033] In this embodiment, by setting a first threaded cap 601 and utilizing the threaded connection between the first threaded cap 601 and one end of the connecting tube 602, the connection between the connecting tube 602 and the first threaded cap 601 can be released by rotating the connecting tube 602, thereby enabling the connecting tube 602 to be disassembled.

[0034] Specifically, a regulating valve 603 is installed outside the connecting pipe 602 .

[0035] In this embodiment, by providing the regulating valve 603, it is convenient to adjust the anesthetic dosage and to control the anesthetic dosage.

[0036] Specifically, the other end of the connecting tube 602 is connected to the second threaded cap 604 by threaded connection.

[0037] In this embodiment, by setting a second threaded cap 604 and utilizing the threaded connection between the second threaded cap 604 and the other end of the connecting tube 602, the connection between the connecting tube 602 and the second threaded cap 604 can be released by rotating the second threaded cap 604, thereby achieving disassembly of the mask 605.

[0038] When in use, the user first moves the device to the specified position, and then drives the rotating rod 204 to rotate by starting the motor 205, so that the rotating rod 204 drives the second bevel gear 203 to rotate, and then the second bevel gear 203 drives the first bevel gear 202 to rotate, so that the first bevel gear 202 drives the bidirectional threaded rod 201 to rotate, and by driving the bidirectional threaded rod 201 to rotate, the nut seat 206 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 201, and then the movable rod 207 drives the support plate 208 to make a vertical lifting movement, so that the universal wheel 301 can be lifted up to maintain the stability of the device, and then the anesthesia machine body 6 is started to allow the anesthetic to be delivered to the patient by the mask 605 through the connecting pipe 602, wherein the regulating valve 603 can adjust the anesthetic dose, which is convenient for controlling the anesthetic dose.

[0039] In summary, the anesthetic atomization control device for operating room is provided with a bidirectional threaded rod 201, a nut seat 206, a movable rod 207 and a support plate 208. By driving the bidirectional threaded rod 201 to rotate, the nut seat 206 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 201, and then the movable rod 207 drives the support plate 208 to make a vertical lifting movement, so that the universal wheel 301 can be lifted, the pressure on the universal wheel 301 can be reduced, and the service life of the universal wheel 301 can be extended. By providing a pull rod 401, a spring 402 and a clamping block 403, the clamping state between the clamping block 403 and the base 1 can be released by pulling the pull rod 401 outward to squeeze the spring 402 and pull the clamping block 403 to the inside of the second slot 4, so as to realize the disassembly of the universal wheel 301 and facilitate the replacement of the universal wheel 301.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anesthetic atomization control device for an operating room, comprising a base (1), characterized in that: A first groove (2) is provided inside the base (1), a bidirectional threaded rod (201) is movably provided inside the first groove (2), a first bevel gear (202) is fixedly provided on the outer surface of the middle part of the bidirectional threaded rod (201), a second bevel gear (203) is movably provided on one side of the first bevel gear (202), a rotating rod (204) is fixedly provided inside the second bevel gear (203), one end of the rotating rod (204) passes through the top of the base (1) and extends to the outside of the base (1), one end of the rotating rod (204) is fixedly connected to the output shaft of the motor (205), nut seats (206) are movably provided on the outer surfaces of both ends of the bidirectional threaded rod (201), and the nut seats (206) are movably connected to the support plate (208) through a movable rod (207), and connecting seats (3) are provided around the bottom of the base (1). A universal wheel (301) is provided at the bottom of the connecting seat (3), a second groove (4) is provided inside the connecting seat (3), a pull rod (401) is movably provided inside the second groove (4), a spring (402) is sleeved on the outside of the pull rod (401), a clamping block (403) is fixedly provided at one end of the pull rod (401), the clamping block (403) is movably connected to the base (1), a mounting frame (5) is fixedly provided at the top of the base (1), an anesthesia machine body (6) is fixedly provided on one side of the mounting frame (5), a first threaded cap (601) is fixedly provided on the top of the anesthesia machine body (6), the first threaded cap (601) is movably connected to the connecting pipe (602), a second threaded cap (604) is movably provided at the other end of the connecting pipe (602), and a mask (605) is fixedly provided on one side of the second threaded cap (604).

2. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: The connection relationship between the first bevel gear (202) and the second bevel gear (203) is a meshing connection.

3. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: The connection relationship between the bidirectional threaded rod (201) and the nut seat (206) is a threaded connection.

4. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: The clamping block (403) is clamped in a clamping groove provided at the bottom of the base (1).

5. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: Drawers (501) are movably arranged inside the mounting frame (5), and the number of the drawers (501) is three.

6. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: The connection relationship between the first threaded cap (601) and one end of the connecting pipe (602) is a threaded connection.

7. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: A regulating valve (603) is installed outside the connecting pipe (602).

8. The anesthetic atomization control device for an operating room according to claim 1, characterized in that: The connection relationship between the other end of the connecting pipe (602) and the second threaded cap (604) is a threaded connection.

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