Surgical medical single-arm or double-arm mechanical tower crane

Abstract

The utility model relates to the technical field of medical mechanical tower cranes, and discloses a surgical medical single-arm or double-arm mechanical tower crane, which comprises a mechanical tower crane main body, a placing box body capable of horizontally rotating is arranged on the bottom wall surface of the mechanical tower crane main body, and two groups of connecting baffles capable of limiting are fixedly arranged on the front side wall surface of the placing box body. The two sets of connecting baffles are hollow rectangular bodies, placing plates capable of storing equipment are arranged on the wall faces, close to each other, of the two sets of connecting baffles, the placing plates are arranged in a horizontal state, and connecting rotating shafts are fixedly installed on the left side wall faces of the placing plates. In the using process, when the containing plate does not need to be used, the transmission worm is rotated in the forward direction, under the cooperation of the transmission worm wheel, the connecting rotating shaft starts to rotate in the forward direction, at the moment, the front side end of the containing plate starts to overturn upwards till the containing plate is in the vertical state position, and therefore the risk of touch can be reduced, and the containing plate is prevented from being damaged. Meanwhile, the occupied space can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical mechanical pendant, in particular to a surgical medical single-arm or double-arm mechanical pendant. Background Art

[0002] Medical pendant is an indispensable gas supply medical equipment in modern operating rooms of hospitals. It is mainly used for terminal transfer of medical gases such as oxygen, suction, compressed air, nitrogen, etc. in operating rooms. When the existing mechanical pendant is in use, the required instruments or operating tools are placed on the load-bearing plate arranged on it. The load-bearing plate is fixedly installed on its placement box, and the load-bearing plate is always in a horizontal state. When the staff walks around, it is inevitable that they will touch the load-bearing plate.

[0003] For this purpose, we propose a surgical single-arm or double-arm mechanical pendant. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a surgical medical single-arm or double-arm mechanical pendant.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surgical medical single-arm or double-arm mechanical crane tower, comprising a mechanical tower crane body, the bottom wall of the mechanical tower crane body is provided with a placement box that can be rotated horizontally, the front wall of the placement box is fixedly installed with two groups of connecting baffles that can be limited, the two groups of connecting baffles are hollow rectangular bodies, and the walls close to the two groups of connecting baffles are provided with placement plates for storing equipment, the placement plates are arranged in a horizontal state, and a connecting shaft is fixedly installed on the left wall of the placement plate, the outer wall of the connecting shaft is rotatably installed on the right wall of the left connecting baffle through a bearing, and a transmission worm gear is fixedly installed on the outer wall of the connecting shaft, the transmission worm gear is located inside the left connecting baffle, and a transmission worm is rotatably installed inside the left connecting baffle, the transmission worm and the transmission worm gear are meshed and connected together, and the outer wall of the transmission worm gear movably passes through the top wall of the left connecting baffle.

[0006] Preferably, a fixed frame for positioning is arranged on the upper side of the mechanical tower crane body, the fixed frame is in the shape of a U-shaped U, and a connecting slider for limiting positioning is fixedly installed on the upper side wall of the mechanical tower crane body, and the connecting slider and the interior of the fixed frame are adapted to each other.

[0007] Preferably, the connecting slide block is movably inserted into the interior of the fixed frame, and a connecting slide bar capable of limiting position is fixedly installed inside the fixed frame, and the connecting slide bar is arranged in a horizontal state.

[0008] Preferably, the outer wall of the connecting slide rod movably penetrates the front and rear walls of the connecting slide block, and a position adjustment rod capable of transmission is rotatably mounted on the rear wall inside the fixed frame.

[0009] Preferably, the outer wall of the position adjustment rod movably penetrates the front wall of the fixed frame, a servo motor is fixedly mounted on the front wall of the fixed frame, and the output end of the servo motor is drivingly connected to the position adjustment rod.

[0010] Preferably, the front and rear walls of the fixed frame are fixedly mounted with position-limiting connecting plates, and the upper side walls of the two sets of position-limiting connecting plates are provided with through positioning grooves.

[0011] Preferably, an auxiliary knob is fixedly mounted on the upper side wall of the transmission worm to facilitate its rotation, and the lower side wall of the transmission worm is rotatably mounted on the bottom wall of the left connecting baffle cavity.

[0012] Preferably, the outer wall of the position adjustment rod is provided with evenly distributed thread grooves, and the outer wall of the position adjustment rod and the connecting slider are threadedly connected together.

[0013] Beneficial Effects

[0014] The utility model provides a surgical medical single-arm or double-arm mechanical pendant, which has the following beneficial effects:

[0015] (1) A surgical medical single-arm or double-arm mechanical pendant. During use, when the placement plate is not needed, the transmission worm can be rotated in the forward direction. With the cooperation of the transmission worm wheel, the connecting shaft starts to rotate in the forward direction. At this time, the front end of the placement plate starts to flip upward until the placement plate is in a vertical position. This not only reduces the risk of contact, but also reduces the space occupied.

[0016] (2) This is a surgical medical single-arm or double-arm mechanical tower crane. During use, the auxiliary knob can be rotated to facilitate the rotation of the transmission worm. In addition, the servo motor can be turned on, and the output end of the servo motor starts to rotate, and the position adjustment rod starts to rotate. Under the limit inside the fixed frame, the connecting slider can move forward or backward inside the fixed frame according to the different rotation directions of the position adjustment rod, which can change the horizontal position of the mechanical tower crane body and can be adjusted according to specific needs, thereby improving practicality. In addition, when the connecting slider moves, it moves along the outer wall of the connecting slide rod, which can improve the stability of the overall movement of the mechanical tower crane body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0018] Figure 2A three-dimensional diagram of the box body of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of location A;

[0020] Figure 4 for Figure 1 Enlarged view of location B.

[0021] Legend: 1. Mechanical tower crane body; 2. Placement box; 3. Placement plate; 4. Connection baffle; 5. Connection shaft; 6. Transmission worm gear; 7. Transmission worm; 8. Fixed frame; 9. Connection slider; 10. Position adjustment rod; 11. Connection slide bar; 12. Servo motor; 13. Limit connecting plate; 14. Auxiliary knob. DETAILED DESCRIPTION

[0022] Embodiment 1: A surgical single-arm or double-arm mechanical pendant, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a mechanical tower crane body 1, and the bottom wall of the mechanical tower crane body 1 is provided with a placement box 2 that can be rotated horizontally. Two groups of connecting baffles 4 that can be limited are fixedly installed on the front wall of the placement box 2. The two groups of connecting baffles 4 are hollow rectangular bodies. The walls adjacent to the two groups of connecting baffles 4 are provided with placement plates 3 for equipment storage. The placement plates 3 are arranged in a horizontal state. A connecting shaft 5 is fixedly installed on the left wall of the placement plate 3. The outer wall of the connecting shaft 5 is rotatably installed on the right wall of the left connecting baffle 4 through a bearing. A transmission worm gear 6 is fixedly installed on the outer wall of the connecting shaft 5. The transmission worm gear 6 is located inside the left connecting baffle 4. A transmission worm 7 is rotatably installed inside the left connecting baffle 4. The transmission worm 7 and the transmission worm wheel 6 are meshed and connected together. The outer wall of the transmission worm 7 movably passes through the top wall of the left connecting baffle 4.

[0023] During use of the utility model, when the placement plate 3 is not needed, the transmission worm 7 can be rotated forward, and with the cooperation of the transmission worm wheel 6, the connecting shaft 5 starts to rotate forward. At this time, the front side end of the placement plate 3 starts to flip upward until the placement plate 3 is in a vertical position.

[0024] Embodiment 2: Based on Embodiment 1, Figure 1 , Figure 2 and Figure 4 As shown, a fixed frame 8 for positioning is arranged on the upper side of the mechanical tower crane body 1, and the fixed frame 8 is in the shape of a U-shaped U.S. character. A connecting slider 9 for limiting positioning is fixedly installed on the upper side wall of the mechanical tower crane body 1, and the connecting slider 9 and the interior of the fixed frame 8 are adapted to each other.

[0025] The connecting slide block 9 is movably inserted into the interior of the fixed frame 8 , and a connecting slide bar 11 capable of limiting position is fixedly installed inside the fixed frame 8 , and the connecting slide bar 11 is arranged in a horizontal state.

[0026] The outer wall of the connecting slide rod 11 movably penetrates the front and rear walls of the connecting slide block 9, and a position adjustment rod 10 capable of transmission is rotatably installed on the rear wall inside the fixed frame 8.

[0027] The outer wall of the position adjustment rod 10 movably penetrates the front wall of the fixed frame 8 , and a servo motor 12 is fixedly installed on the front wall of the fixed frame 8 . The output end of the servo motor 12 is transmission-connected to the position adjustment rod 10 .

[0028] The front and rear walls of the fixed frame 8 are fixedly mounted with position-limiting connecting plates 13 for positioning, and the upper side walls of the two sets of position-limiting connecting plates 13 are provided with through positioning grooves.

[0029] An auxiliary knob 14 is fixedly mounted on the upper wall surface of the transmission worm 7 to facilitate its rotation, and the lower wall surface of the transmission worm 7 is rotatably mounted on the bottom wall surface of the cavity of the left connecting baffle 4.

[0030] The outer wall of the position adjustment rod 10 is provided with evenly distributed thread grooves, and the outer wall of the position adjustment rod 10 and the connecting slider 9 are threadedly connected together.

[0031] During use of the utility model, the rotation of the transmission worm 7 can be facilitated by rotating the auxiliary knob 14. In addition, the servo motor 12 can be turned on, and the output end of the servo motor 12 starts to rotate, and the position adjustment rod 10 starts to rotate. Under the limit inside the fixed frame 8, the connecting slider 9 can move forward or backward inside the fixed frame 8 according to the different rotation directions of the position adjustment rod 10, and the horizontal position of the mechanical tower crane body 1 can be changed. It can be adjusted according to specific needs, which improves practicality. In addition, when the connecting slider 9 moves, it moves along the outer wall of the connecting slide bar 11.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A surgical medical single-arm or double-arm mechanical tower crane, comprising a mechanical tower crane body (1), the bottom wall of the mechanical tower crane body (1) is provided with a horizontally rotatable placement box (2), characterized in that: Two groups of connection baffles (4) capable of being limited are fixedly mounted on the front side wall of the placement box (2), and both groups of connection baffles (4) are hollow rectangular bodies. A placement plate (3) capable of storing equipment is arranged on the wall surface adjacent to the two groups of connection baffles (4), and the placement plate (3) is arranged in a horizontal state. A connection shaft (5) is fixedly mounted on the left side wall surface of the placement plate (3), and the outer wall of the connection shaft (5) is rotatably mounted on the right side wall surface of the left connection baffle (4) through a bearing. A transmission worm gear (6) is fixedly mounted on the outer wall of the connection shaft (5), and the transmission worm gear (6) is located inside the left connection baffle (4). A transmission worm (7) is rotatably mounted inside the left connection baffle (4), and the transmission worm gear (7) is meshed and connected with the transmission worm gear (6), and the outer wall of the transmission worm gear (7) movably penetrates the top wall surface of the left connection baffle (4).

2. The surgical single-arm or double-arm mechanical pendant according to claim 1, characterized in that: A fixed frame (8) capable of being positioned is arranged on the upper side of the mechanical tower crane body (1), the fixed frame (8) being in the shape of a Chinese character "Yu". A connecting slider (9) capable of being limited is fixedly installed on the upper side wall of the mechanical tower crane body (1), and the connecting slider (9) and the fixed frame (8) are internally adapted to each other.

3. The surgical single-arm or double-arm mechanical pendant according to claim 2, characterized in that: The connecting slide block (9) is movably inserted into the interior of the fixed frame (8), and a connecting slide bar (11) capable of limiting position is fixedly installed inside the fixed frame (8), and the connecting slide bar (11) is arranged in a horizontal state.

4. The surgical single-arm or double-arm mechanical pendant according to claim 3, characterized in that: The outer wall of the connecting slide rod (11) movably penetrates the front and rear wall surfaces of the connecting slide block (9), and a position adjustment rod (10) capable of transmission is rotatably installed on the rear wall surface inside the fixed frame body (8).

5. The surgical single-arm or double-arm mechanical pendant according to claim 4, characterized in that: The outer wall of the position adjustment rod (10) movably penetrates the front wall of the fixed frame (8), and a servo motor (12) is fixedly installed on the front wall of the fixed frame (8). The output end of the servo motor (12) is transmission-connected to the position adjustment rod (10).

6. The surgical single-arm or double-arm mechanical pendant according to claim 2, characterized in that: The front and rear walls of the fixed frame (8) are both fixedly mounted with position-limiting connecting plates (13) that can be used for positioning, and the upper side walls of the two sets of position-limiting connecting plates (13) are both provided with through positioning grooves.

7. The surgical single-arm or double-arm mechanical pendant according to claim 1, characterized in that: An auxiliary knob (14) is fixedly mounted on the upper side wall of the transmission worm (7) to facilitate its rotation, and the lower side wall of the transmission worm (7) is rotatably mounted on the bottom wall of the cavity of the left connecting baffle (4).

8. The surgical single-arm or double-arm mechanical pendant according to claim 5, characterized in that: The outer wall of the position adjustment rod (10) is provided with evenly distributed thread grooves, and the outer wall of the position adjustment rod (10) and the connecting slider (9) are threadedly connected together.

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