Anaesthesia machine with adjusting mechanism

Abstract

The utility model discloses an anaesthesia machine with an adjusting mechanism, and relates to the technical field of anaesthesia machines. Comprising a base, a two-way threaded rod is movably arranged in the base, nut seats are movably arranged outside the two ends of the two-way threaded rod, the nut seats are movably connected with a supporting plate through movable rods, universal wheels are arranged on the periphery of the bottom of the base, and a bottom frame is fixedly arranged on the top of the base; a first drawer is movably arranged in the bottom frame, a movable cover is movably arranged outside the bottom frame, a second electric sliding rail is fixedly arranged on the top wall of the movable cover, a second electric sliding block is movably arranged in the second electric sliding rail, and a connecting rod is fixedly arranged at the bottom of the second electric sliding block; and one end of the connecting rod is fixedly connected with the top of a connecting plate, a second drawer is fixedly arranged at the bottom of the connecting plate, and an anaesthesia machine body is fixedly arranged at the top of the movable cover.

Description

Technical Field

[0001] The utility model relates to the technical field of anesthesia machines, in particular to an anesthesia machine with an adjustment mechanism. Background Art

[0002] Anesthesia machine is a medical device specially used to provide anesthetic drugs during surgery and other medical procedures. It is mainly used to provide patients with appropriate amounts of anesthetic drugs and oxygen to maintain the patient's anesthesia state during surgery and ensure the smooth progress of the operation.

[0003] Chinese utility model patent CN219208540U discloses a multifunctional anesthesia machine, which relates to the field of medical equipment technology, including a bottom plate, a bottom frame fixedly connected to the center of the upper surface of the bottom plate, a movable cover slidably connected to the surface of the bottom frame, threaded sleeves fixedly connected to the left and right sides of the surface of the movable cover, and threaded rods threadedly connected to the inner walls of the two threaded sleeves. The utility model can achieve the purpose of taking out surgical tools from the inside of the drawer after using the device, and then retracting the two drawers, and driving the bottom plate and the bottom frame to shrink by the lifting motor, so that the height of the device itself shrinks, reducing the space utilization rate when the device is stored, and after shrinking, the height of the device becomes lower, avoiding the possibility of collision with the equipment on the upper side of the operating room when pushing the device, achieving the beneficial effect of multiple functions, thereby increasing the storage range of the device and the safety when moving.

[0004] However, although the above anesthesia machine increases the storage range and safety of the device during movement, the device as a whole has a certain weight, and long-term pressure on the universal wheel will cause wear on the universal wheel surface, affecting the smoothness of the movement of the device and making it inconvenient for users to use. Utility Model Content

[0005] The utility model provides an anesthesia machine with an adjustment mechanism to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anesthesia machine with an adjustment mechanism, comprising a base, a bidirectional threaded rod movably arranged inside the base, one end of the bidirectional threaded rod passes through one side of the base and extends to the outside of the base, one end of the bidirectional threaded rod is fixedly connected to a rotating handle, nut seats are movably arranged outside the two ends of the bidirectional threaded rod, the nut seats are movably connected to a support plate through a movable rod, universal wheels are arranged around the bottom of the base, a bottom frame is fixedly arranged on the top of the base, a first drawer is movably arranged inside the bottom frame, a limiting block is fixedly arranged on the bottom of the first drawer, and the The bottom wall of the bottom frame is provided with a limit groove matched with the limit block, a movable cover is movably provided on the outside of the bottom frame, first electric sliders are fixedly provided on the inner walls on both sides of the movable cover, first electric slide rails matched with the first electric sliders are fixedly provided on the outer walls on both sides of the bottom frame, a second electric slide rail is fixedly provided on the top wall of the movable cover, a second electric slide rail is movably provided inside the second electric slide rail, a connecting rod is fixedly provided on the bottom of the second electric slider, one end of the connecting rod is fixedly connected to the top of the connecting plate, a second drawer is fixedly provided on the bottom of the connecting plate, and an anesthesia machine body is fixedly provided on the top of the movable cover.

[0007] Furthermore, the connection relationship between the bidirectional threaded rod and the nut seat is a threaded connection, and a threaded hole adapted to the bidirectional threaded rod is provided inside the nut seat.

[0008] Furthermore, one end of the movable rod is hinged to the bottom of the nut seat, and the other end of the movable rod is hinged to the top of the support plate.

[0009] Furthermore, the connection relationship between the limiting block and the limiting groove is a sliding connection.

[0010] Furthermore, the connection relationship between the first electric slider and the first electric slide rail is a sliding connection.

[0011] Furthermore, the connection relationship between the second electric slide rail and the second electric slide block is a sliding connection.

[0012] Compared with the prior art, the utility model provides an anesthesia machine with an adjustment mechanism, which has the following beneficial effects:

[0013] The anesthesia machine with an adjustment mechanism is provided with a bidirectional threaded rod, a nut seat, a movable rod and a support plate. The bidirectional threaded rod is driven to rotate by rotating a rotating handle, so that the nut seat performs reverse horizontal movement along the outside of the bidirectional threaded rod, and then the movable rod drives the support plate to perform vertical lifting movement, so that the support plate descends to the ground and lifts up the universal wheel, thereby reducing the pressure on the universal wheel, extending the service life of the universal wheel, and improving the convenience of moving the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the base structure of the utility model.

[0017] In the figure: 1. base; 101. bidirectional threaded rod; 102. rotating handle; 103. nut seat; 104. movable rod; 105. support plate; 106. universal wheel; 2. bottom frame; 201. first drawer; 202. limit block; 203. limit groove; 3. movable cover; 301. first electric slider; 302. first electric slide rail; 4. second electric slide rail; 401. second electric slider; 402. connecting rod; 403. connecting plate; 404. second drawer; 5. anesthesia machine body. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3The utility model discloses an anesthesia machine with an adjustment mechanism, including a base 1, wherein a bidirectional threaded rod 101 is movably arranged inside the base 1, one end of the bidirectional threaded rod 101 passes through one side of the base 1 and extends to the outside of the base 1, one end of the bidirectional threaded rod 101 is fixedly connected to a rotating handle 102, nut seats 103 are movably arranged outside the two ends of the bidirectional threaded rod 101, and the nut seats 103 are movably connected to a support plate 105 through a movable rod 104, universal wheels 106 are arranged around the bottom of the base 1, a bottom frame 2 is fixedly arranged on the top of the base 1, a first drawer 201 is movably arranged inside the bottom frame 2, a limiting block 202 is fixedly arranged at the bottom of the first drawer 201, and the bottom wall of the bottom frame 2 A limiting groove 203 adapted to the limiting block 202 is provided, a movable cover 3 is movably provided on the outside of the bottom frame 2, first electric sliders 301 are fixedly provided on the inner walls on both sides of the movable cover 3, first electric slide rails 302 adapted to the first electric slider 301 are fixedly provided on the outer walls on both sides of the bottom frame 2, a second electric slide rail 4 is fixedly provided on the top wall of the movable cover 3, a second electric slide rail 401 is movably provided inside the second electric slide rail 4, a connecting rod 402 is fixedly provided at the bottom of the second electric slider 401, one end of the connecting rod 402 is fixedly connected to the top of a connecting plate 403, a second drawer 404 is fixedly provided at the bottom of the connecting plate 403, and an anesthesia machine body 5 is fixedly provided on the top of the movable cover 3.

[0020] Specifically, the connection relationship between the bidirectional threaded rod 101 and the nut seat 103 is a threaded connection, and a threaded hole matched with the bidirectional threaded rod 101 is opened inside the nut seat 103 .

[0021] In this embodiment, by setting a bidirectional threaded rod 101 and a nut seat 103, utilizing the threaded connection relationship between the bidirectional threaded rod 101 and the nut seat 103, the bidirectional threaded rod 101 is driven to rotate by rotating the rotating handle 102, so that the nut seat 103 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 101, thereby achieving the purpose of driving the nut seat 103 to make a reverse horizontal movement.

[0022] Specifically, one end of the movable rod 104 is hinged to the bottom of the nut seat 103 , and the other end of the movable rod 104 is hinged to the top of the support plate 105 .

[0023] In this embodiment, a movable rod 104 is provided, and the nut seat 103 is moved in the reverse horizontal direction, so that the nut seat 103 drives one end of the movable rod 104 to move in the reverse horizontal direction, and then the other end of the movable rod 104 drives the support plate 105 to move vertically, so that it descends to the ground and lifts the universal wheel 106, thereby reducing the pressure on the universal wheel 106, extending the service life of the universal wheel 106, and ensuring the convenience of moving the device.

[0024] Specifically, the connection relationship between the limiting block 202 and the limiting groove 203 is a sliding connection.

[0025] In this embodiment, by setting a limit block 202 and a limit slot 203, utilizing the sliding connection relationship between the limit block 202 and the limit slot 203, the first drawer 201 can be pulled out by pulling the first drawer 201 outward so that the limit block 202 slides inside the limit slot 203, thereby facilitating the taking of anesthesia tools.

[0026] Specifically, the connection relationship between the first electric slider 301 and the first electric slide rail 302 is a sliding connection.

[0027] In the present embodiment, by providing the first electric slider 301 and the first electric slide rail 302, utilizing the sliding connection relationship between the first electric slider 301 and the first electric slide rail 302, by starting the first electric slide rail 302, the first electric slider 301 is moved inside the first electric slide rail 302, and then the first electric slider 301 drives the movable cover 3 to perform vertical lifting movement, so that the height of the device itself is contracted, reducing the space utilization rate when the device is stored. After contraction, the height of the device becomes lower, avoiding the possibility of collision with the equipment on the upper side of the operating room when pushing the device, achieving the beneficial effect of multiple functions, thereby increasing the storage range of the device and the safety of the device during movement.

[0028] Specifically, the connection relationship between the second electric slide rail 4 and the second electric slider 401 is a sliding connection.

[0029] In this embodiment, by setting the second electric slide rail 4 and the second electric slider 401, utilizing the sliding connection relationship between the second electric slide rail 4 and the second electric slider 401, by starting the second electric slide rail 4, the second electric slider 401 moves inside the second electric slide rail 4, and then the second electric slider 401 drives the connecting rod 402 to move horizontally, so that the connecting plate 403 drives the second drawer 404 to move horizontally, which facilitates the taking of anesthesia tools and has a strong simplicity.

[0030] When in use, the user first moves the device to the specified position, and drives the bidirectional threaded rod 101 to rotate by rotating the rotating handle 102, so that the nut seat 103 drives one end of the movable rod 104 to make a reverse horizontal movement along the outside of the bidirectional threaded rod 101, and then the other end of the movable rod 104 drives the support plate 105 to make a vertical lifting movement, so that it descends to the ground and lifts the universal wheel 106, and then the anesthesia tools inside the first drawer 201 can be taken out by pulling the first drawer 201 outward, and then the second electric slide rail 4 is started, so that the second electric slide 401 drives the connecting rod 402 to move horizontally, and then the connecting plate 403 drives the second drawer 404 to move horizontally, so that the anesthesia tools inside the second drawer 404 can be taken, thereby improving the efficiency of surgical anesthesia.

[0031] To summarize, the anesthesia machine with an adjustment mechanism is provided with a bidirectional threaded rod 101, a nut seat 103, a movable rod 104 and a support plate 105. The bidirectional threaded rod 101 is driven to rotate by rotating the rotating handle 102, so that the nut seat 103 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 101, and then the movable rod 104 drives the support plate 105 to make a vertical lifting movement, so that it descends to the ground and lifts the universal wheel 106, thereby reducing the pressure on the universal wheel 106, extending the service life of the universal wheel 106, and improving the convenience of moving the device.

[0032] 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 anesthesia machine with an adjustment mechanism, comprising a base (1), characterized in that: A bidirectional threaded rod (101) is movably provided inside the base (1), one end of the bidirectional threaded rod (101) passes through one side of the base (1) and extends to the outside of the base (1), one end of the bidirectional threaded rod (101) is fixedly connected to a rotating handle (102), nut seats (103) are movably provided outside the two ends of the bidirectional threaded rod (101), the nut seats (103) are movably connected to a support plate (105) through a movable rod (104), universal wheels (106) are provided around the bottom of the base (1), a bottom frame (2) is fixedly provided on the top of the base (1), a first drawer (201) is movably provided inside the bottom frame (2), a limit block (202) is fixedly provided at the bottom of the first drawer (201), and a bottom wall of the bottom frame (2) is provided with a stopper corresponding to the limit block (202). The bottom frame (2) is provided with a movable cover (3) on the outside, the inner walls on both sides of the movable cover (3) are fixedly provided with first electric sliders (301), the outer walls on both sides of the bottom frame (2) are fixedly provided with first electric slide rails (302) adapted to the first electric sliders (301), the top wall of the movable cover (3) is fixedly provided with a second electric slide rail (4), the inside of the second electric slide rail (4) is movably provided with a second electric slider (401), the bottom of the second electric slider (401) is fixedly provided with a connecting rod (402), one end of the connecting rod (402) is fixedly connected to the top of a connecting plate (403), the bottom of the connecting plate (403) is fixedly provided with a second drawer (404), and the top of the movable cover (3) is fixedly provided with an anesthesia machine body (5).

2. An anesthesia machine with an adjustment mechanism according to claim 1, characterized in that: The connection relationship between the bidirectional threaded rod (101) and the nut seat (103) is a threaded connection, and a threaded hole matching the bidirectional threaded rod (101) is provided inside the nut seat (103).

3. An anesthesia machine with an adjustment mechanism according to claim 1, characterized in that: One end of the movable rod (104) is hinged to the bottom of the nut seat (103), and the other end of the movable rod (104) is hinged to the top of the support plate (105).

4. An anesthesia machine with an adjustment mechanism according to claim 1, characterized in that: The connection relationship between the limiting block (202) and the limiting groove (203) is a sliding connection.

5. An anesthesia machine with an adjustment mechanism according to claim 1, characterized in that: The connection relationship between the first electric slide block (301) and the first electric slide rail (302) is a sliding connection.

6. An anesthesia machine with an adjustment mechanism according to claim 1, characterized in that: The connection relationship between the second electric slide rail (4) and the second electric slide block (401) is a sliding connection.

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