Rapid fixing device for anesthetic treatment tray

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and provides a fast fixing device for an anesthetic treatment tray, which comprises a fixing frame, one side of the fixing frame is rotatably connected with an outer rotating shaft, and the outer side of the outer rotating shaft is fixedly provided with an outer plate for protection; according to the rapid fixing device for the anesthetic medicine treatment tray, the treatment tray can be directly placed through the arranged supporting plate, at the moment, the treatment tray can slowly move towards the inner side through the inward inclination degree of the supporting plate, and the treatment tray can gradually move towards the middle position in the sliding process through the effect of the side plate; meanwhile, the driving rod can drive the supporting plate to rotate to a horizontal state, when the supporting plate rotates, the side plates can rotate to the positions of the two sides of the supporting plate to be in a horizontal state under the action of the driving assembly and the calibration assembly, and meanwhile, the outer rotating shaft can drive the outer plate to rotate to close the fixing frame under the action of the closing assembly; therefore, the problem that manual calibration is needed when the treatment disc is fixed, and the operation is tedious is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, and specifically, to a quick fixing device for an anesthetic drug treatment tray. Background Art

[0002] If the anesthetic drug treatment tray is directly placed on other desktops, it may fall off the desktop due to touching and sliding, so a fixing device is needed to quickly install and fix the treatment tray.

[0003] The Chinese patent discloses a fixing device for a medical tray, with the publication number CN212015785U. It is proposed in the text that "it includes a first fixing clip for clamping on the edge of a hospital bed or railing, and two snake tubes are arranged on the fixing clip. Any one of the snake tubes is connected with a second fixing clip for clamping the edge of the tray"; this device fixes the tray through two second fixing clips, and it is necessary to manually position the tray and the second fixing clip, which increases the complexity during the tray fixing and reduces the fixing speed of the overall fixing device for the treatment tray. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick fixing device for an anesthetic drug treatment tray, which solves the problem in the related technology that during the use process, it is necessary to manually position the tray and the second fixing clip, thereby increasing the complexity during the tray fixing and reducing the fixing speed of the overall fixing device for the treatment tray.

[0005] The technical solution of the utility model is as follows:

[0006] A quick fixing device for an anesthetic drug treatment tray includes a fixing frame. One side of the fixing frame is rotatably connected with an outer rotating shaft, and an outer plate for protection is fixedly installed on the outer side of the outer rotating shaft. Two driving rods for adjusting the inclination are rotatably connected to the inner side wall of the fixing frame. One end of one of the driving rods is slidably connected with an operating knob for controlling the rotation or fixation of the driving rod. The outer side of the operating knob is movably connected with the inner wall of one end of the fixing frame. A tray for placing the treatment tray is fixedly installed at one end of the driving rod. A secondary rotating shaft for calibrating the treatment tray is rotatably connected to the top end of the tray. A side plate for fixing the treatment tray on the side is fixedly installed at the top end of the secondary rotating shaft. Driven rods are also rotatably connected to both ends of the tray. A driving assembly for driving the driven rods is arranged at one end inside the fixing frame. A calibration assembly for driving the side plate is arranged inside the tray. A closing assembly for synchronously driving the outer plate is also arranged at one end inside the fixing frame. A clamping plate for clamping the fixing frame is fixedly installed at the bottom end of the fixing frame.

[0007] Preferably, the driving assembly includes a driven gear fixedly installed at one end of a driven rod. The driven gear meshes with a fixed gear. One end of the fixed gear is fixedly connected to the inner side wall of a fixed frame. The inner side wall of the fixed gear is rotatably connected to the outer side of a driving rod.

[0008] Preferably, the calibration assembly includes two main rotating shafts rotatably connected to the inner side wall of a support plate. Conical gears are fixedly installed at one end of each of the two main rotating shafts and at one end of the driven rod.

[0009] Preferably, the calibration assembly further includes first linkage wheels fixedly installed on the outer sides of the main rotating shaft and the auxiliary rotating shaft. A first belt is sleeved on the outer side of the first linkage wheel.

[0010] Preferably, the closing assembly includes two transition rods rotatably connected to the inner side wall of the fixed frame. A slow-speed gear is fixedly installed at the other end of the other transition rod. High-speed gears are fixedly installed at one end of one of the transition rods and at the other end of the outer rotating shaft. The slow-speed gear meshes with the high-speed gear.

[0011] Preferably, the closing assembly further includes second linkage wheels fixedly installed at one end of the driving rod and the transition rod. A second belt is sleeved on the outer side of the second linkage wheel.

[0012] Preferably, two movable blocks are slidably connected to the other side of the support plate. The outer sides of the two movable blocks are slidably connected to the inner side wall of the fixed frame.

[0013] Preferably, a displacement block is fixedly installed at the other end of the bottom of the side plate. The outer bottom end of the displacement block is slidably connected to the top of the support plate.

[0014] Advantages of the present utility model:

[0015] By providing the support plate, the treatment tray can be directly placed. At this time, the treatment tray can slowly move inward through the inward inclination degree of the support plate. And through the action of the side plate, the treatment tray during the sliding process can gradually move towards the middle position. At the same time, the driving rod can drive the support plate to rotate to a horizontal state. While the support plate is rotating, through the action of the driving assembly and the calibration assembly, the side plate can rotate to a horizontal state on both sides of the support plate. At the same time, through the action of the closing assembly, the outer rotating shaft can drive the outer plate to rotate to close the fixed frame, thus solving the problem that it is rather cumbersome to manually calibrate when fixing the treatment tray. Description of the Drawings

[0016] The following further elaborates on the present utility model in detail in conjunction with the drawings and specific embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the internal structure of the fixed frame of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the support plate of the present utility model;

[0020] Figure 4 Schematic diagram of the structure of the calibration component of the present utility model;

[0021] In the figure: 1, fixed frame; 2, outer rotating shaft; 21, outer plate; 3, driving rod; 31, operating knob; 4, support plate; 41, movable block; 5, secondary rotating shaft; 51, side plate; 52, displacement block; 6, driven rod; 7, driving component; 71, driven gear; 72, fixed gear; 8, calibration component; 81, main rotating shaft; 82, bevel gear; 83, first linkage wheel; 84, first belt; 9, closing component; 91, transition rod; 92, slow gear; 93, high-speed gear; 94, second linkage wheel; 95, second belt; 10, clamping plate. Specific embodiments

[0022] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0023] Please refer to Figure 1 、 Figure 2 and Figure 3, this embodiment proposes a rapid fixing device for anesthetic drug treatment trays, including a fixing frame 1. One side of the fixing frame 1 is rotatably connected to an outer rotating shaft 2. An outer plate 21 for protection is fixedly installed on the outer side of the outer rotating shaft 2. Two driving rods 3 for adjusting the inclination are rotatably connected to the inner side wall of the fixing frame 1. One end of one of the driving rods 3 is slidably connected to an operating knob 31 for controlling the rotation or fixation of the driving rod 3. The outer side of the operating knob 31 is movably connected to the inner wall of one end of the fixing frame 1. A tray 4 for placing the treatment tray is fixedly installed at one end of the driving rod 3. A secondary rotating shaft 5 for calibrating the treatment tray is rotatably connected to the top end of the tray 4. A side plate 51 for fixing the treatment tray on the side is fixedly installed at the top end of the secondary rotating shaft 5. Two driven rods 6 are also rotatably connected to both ends of the tray 4. A driving component 7 for driving the driven rods 6 is arranged at one end inside the fixing frame 1. A calibration component 8 for driving the side plate 51 is arranged inside the tray 4. A closing component 9 for synchronously driving the outer plate 21 is also arranged at one end inside the fixing frame 1. A clamping plate 10 for clamping the fixing frame 1 is fixedly installed at the bottom end of the fixing frame 1. When using this device to quickly fix the treatment tray, the whole device can be clamped to other desktops through the clamping plate 10, and then the treatment tray is directly placed on the tray 4. At this time, the treatment tray can slide inward through the inclination of the tray 4. While the treatment tray is sliding, through the action of the side plate 51, the treatment tray can keep sliding towards the middle position. At this time, the operating knob 31 can slide outwards from the inner wall of the fixing frame 1. The rotational operation of the operating knob 31 can make the driving rod 3 drive the tray 4 to rotate towards the horizontal state. While the tray 4 is rotating, two movable blocks 41 are slidably connected to the other side of the tray 4. The outer sides of the two movable blocks 41 are slidably connected to the inner side wall of the fixing frame 1. The movable blocks 41 on the inner wall of the tray 4 keep connected to the fixing frame 1 and stop rotating when reaching the horizontal state. The tray 4 synchronously drives the driven rods 6 on it to slide on the inner wall of the fixing frame 1. Thus, through the action of the driving component 7, the driven rods 6 can rotate on their own on the tray 4. Then, through the action of the calibration component 8 inside the tray 4, the driven rods 6 can drive the secondary rotating shaft 5 to rotate while rotating. The side plate 51 is driven to rotate to the state aligned with both ends of the tray 4 through the secondary rotating shaft 5. The outer rotating shaft 2 can also be driven to drive the outer plate 21 to rotate quickly through the closing component 9 while the driving rod 3 rotates, so that the outer plate 21 rotates to the position fitting the outside of the fixing frame 1. Subsequently, the side plate 51, the inner wall of the fixing frame 1, and the outer plate 21 can play a role in protecting and positioning the treatment tray, improving the fixing rate of the treatment tray;

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, in this embodiment, a rapid fixing device for an anesthetic drug treatment tray is proposed. The driving assembly 7 includes a driven gear 71 fixedly installed at one end of a driven rod 6. The driven gear 71 meshes with a fixed gear 72. One end of the fixed gear 72 is fixedly connected to the inner side wall of the fixed frame 1. The inner side wall of the fixed gear 72 is rotatably connected to the outer side of the driving rod 3. While the driving rod 3 rotates, the driven rod 6 follows the tray 4 and slides on the inner wall of the fixed frame 1, so that the driven gear 71 on the driven rod 6 can rotate outside the fixed gear 72, and thus the driven rod 6 can rotate reversely inside the tray 4. The calibration assembly 8 includes two main rotating shafts 81 rotatably connected to the inner side wall of the tray 4. Conical gears 82 are fixedly installed at one ends of the two main rotating shafts 81 and the driven rod 6. The calibration assembly 8 further includes first linkage wheels 83 fixedly installed on the outer sides of the main rotating shafts 81 and the auxiliary rotating shafts 5. A first belt 84 is sleeved outside the first linkage wheels 83. While the driven rod 6 rotates, it can drive the two main rotating shafts 81 to rotate relatively reversely through the action of the conical gears 82, and then drive the two auxiliary rotating shafts 5 to rotate respectively through the first linkage wheels 83 and the first belt 84, so that the two auxiliary rotating shafts 5 can drive the side plates 51 to rotate relatively reversely at the same speed on the tray 4. A displacement block 52 is fixedly installed at the other end of the bottom of the side plate 51. The outer bottom end of the displacement block 52 is slidably connected to the top of the tray 4, so that the side plate 51 stops rotating when it rotates to align with both ends on the tray 4. The closing assembly 9 includes two transition rods 91 rotatably connected to the inner side wall of the fixed frame 1. A slow gear 92 is fixedly installed at the other end of the other transition rod 91. High-speed gears 93 are fixedly installed at the other ends of one of the transition rods 91 and the outer rotating shaft 2. The slow gear 92 meshes with the high-speed gear 93. The closing assembly 9 further includes second linkage wheels 94 fixedly installed at one ends of the driving rod 3 and the transition rod 91. A second belt 95 is sleeved outside the second linkage wheels 94. While the driving rod 3 rotates, it can drive one of the transition rods 91 to rotate at the same speed through the action of the second linkage wheels 94 and the second belt 95, and then make the other transition rod 91 rotate rapidly through the action of the slow gear 92 on this transition rod 91 and the high-speed gear 93 on the other transition rod 91. Then, through the action of the transition rod 91 and the high-speed gear 93 on the outer shaft, the outer shaft can rotate at the same speed as this transition rod 91, driving the outer plate 21 to rotate rapidly to a position where it fits with the fixed frame 1, playing a protective role for the side of the treatment tray.

[0025] In this embodiment, during use, first, the treatment tray can be directly placed on the support plate 4. At this time, the treatment tray can slowly move inward due to the inward inclination degree of the support plate 4, and the treatment tray during the sliding process can gradually move towards the middle position due to the effect of the side plate 51. At this time, through the drive of the active rod 3, the support plate 4 can be rotated to a horizontal state. While the support plate 4 is rotating, the driven rod 6 can slide on the inner wall of the fixed frame 1, and thus rotate itself through the action of the above-mentioned driven gear 71 and fixed gear 72. Then, through the action of the bevel gear 82 inside the support plate 4, the two main rotating shafts 81 can be driven to rotate in opposite directions relative to each other. Thus, through the action of the first linkage wheel 83 and the first belt 84, the side plate 51 can be rotated on the support plate 4 to a state where it is aligned with both ends of the side plate 51, so as to achieve the effect of calibrating the treatment tray. At the same time, through the action of the second linkage wheel 94 and the second belt 95, the transition rod 91 can be driven to rotate. Then, through the action of the slow gear 92 and the high-speed gear 93 on it, the outer shaft can rotate quickly to drive the outer plate 21 to rotate to fit with the outside of the fixed frame 1, so that the outer plate 21 closes the fixed frame 1 and plays a protective role for the treatment tray, thereby solving the problem that it is rather cumbersome to manually calibrate when the treatment tray is fixed.

[0026] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rapid fixing device for an anesthetic drug treatment tray, characterized in that, It includes a fixed frame (1). One side of the fixed frame (1) is rotatably connected to an outer rotating shaft (2). An outer plate (21) for protection is fixedly installed on the outer side of the outer rotating shaft (2). Two driving rods (3) for adjusting the inclination are rotatably connected to the inner side wall of the fixed frame (1). One end of one of the driving rods (3) is slidably connected to an operating knob (31) for controlling the rotation or fixation of the driving rod (3). The outer side of the operating knob (31) is movably connected to the inner wall of one end of the fixed frame (1). A support plate (4) for placing a treatment tray is fixedly installed at one end of the driving rod (3). A secondary rotating shaft (5) for calibrating the treatment tray is rotatably connected to the top end of the support plate (4). A side plate (51) for fixing the treatment tray on the side is fixedly installed at the top end of the secondary rotating shaft (5). Driven rods (6) are also rotatably connected to both ends of the support plate (4). A driving component (7) for driving the driven rods (6) is arranged at one end inside the fixed frame (1). A calibration component (8) for driving the side plate (51) is arranged inside the support plate (4). A closing component (9) for synchronously driving the outer plate (21) is also arranged at one end inside the fixed frame (1). A clamping plate (10) for clamping and fixing the fixed frame (1) is fixedly installed at the bottom end of the fixed frame (1).

2. The rapid fixing device for anesthetic drug treatment tray according to claim 1, wherein The driving component (7) includes a driven gear (71) fixedly installed at one end of the driven rod (6). The driven gear (71) meshes with a fixed gear (72). One end of the fixed gear (72) is fixedly connected to the inner side wall of the fixed frame (1). The inner side wall of the fixed gear (72) is rotatably connected to the outer side of the driving rod (3).

3. A rapid fixing device for an anesthetic drug treatment tray according to claim 1, characterized in that, The calibration component (8) includes two main rotating shafts (81) rotatably connected to the inner side wall of the support plate (4). Tapered gears (82) are fixedly installed at one end of the two main rotating shafts (81) and the driven rod (6).

4. A rapid fixing device for an anesthetic drug treatment tray according to claim 3, characterized in that, The calibration component (8) further includes first linkage wheels (83) fixedly installed on the outer sides of the main rotating shaft (81) and the secondary rotating shaft (5). A first belt (84) is sleeved on the outer side of the first linkage wheel (83).

5. The rapid fixing device for anesthetic drug treatment tray according to claim 1, characterized in that, The closing component (9) includes two transition rods (91) rotatably connected to the inner side wall of the fixed frame (1). A slow gear (92) is fixedly installed at the other end of the other transition rod (91). High-speed gears (93) are fixedly installed at one end of one of the transition rods (91) and the outer rotating shaft (2). The slow gear (92) meshes with the high-speed gear (93).

6. The rapid fixing device for anesthetic drug treatment tray according to claim 5, characterized in that, The closing component (9) further includes second linkage wheels (94) fixedly installed at one end of the driving rod (3) and the transition rod (91). A second belt (95) is sleeved on the outer side of the second linkage wheel (94).

7. A rapid fixing device for an anesthetic drug treatment tray according to claim 1, characterized in that, Two movable blocks (41) are slidably connected to the other side of the support plate (4). The outer sides of the two movable blocks (41) are slidably connected to the inner side wall of the fixed frame (1).

8. A rapid fixing device for an anesthetic drug treatment tray according to claim 1, characterized in that, A displacement block (52) is fixedly installed at the other end of the bottom of the side plate (51). The outer bottom end of the displacement block (52) is slidably connected to the top of the support plate (4).

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