CN220193179U - Arm support bracket for operation - Google Patents
Arm support bracket for operation Download PDFInfo
- Publication number
- CN220193179U CN220193179U CN202321398508.2U CN202321398508U CN220193179U CN 220193179 U CN220193179 U CN 220193179U CN 202321398508 U CN202321398508 U CN 202321398508U CN 220193179 U CN220193179 U CN 220193179U
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- Prior art keywords
- arm support
- fixedly connected
- rod
- support bracket
- sleeve
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- 230000001681 protective effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses an arm support bracket for operation, wherein an arm support angle fixing mechanism is arranged at the top of an arm support fixing mechanism; the arm support fixing mechanism comprises a fixing base, the bottom of the fixing base is connected with a screw rod in a threaded mode, the top of the screw rod is fixedly connected with a clamping plate, and the bottom of the screw rod is fixedly connected with a rotary table; the top of the fixed base is fixedly connected with a sleeve, the top of the sleeve is fixedly connected with a clamp, the inside of the clamp is slidably connected with a supporting rod, and the supporting rod is slidably connected with the sleeve; the telescopic outside rotates and is connected with first braced frame, first braced frame's inside sliding connection has first pivot, the outside of first pivot rotates and is connected with the diagonal brace, holds in the palm fixed establishment through setting up the arm and not only can realize concave type arm and holds in the palm the lift, can hold in the palm the position fixing to concave type arm simultaneously, avoids taking place the position deviation at the concave type arm of operation in-process to hold in the palm, influences doctor's operation.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an arm support bracket for operation.
Background
Medical arms are a type of support system for medical devices, typically used in operating rooms, ICU and other medical environments, for holding and supporting medical devices, such as operating lights, monitors, syringe pumps, etc., which can be supported and held by medical arms to allow doctors and nurses to more conveniently move the devices during surgery or patient monitoring while also reducing their stress and fatigue.
In the actual operation process, a certain movement space and degree of freedom are needed in the suturing and cutting process of the hands of a doctor, the surgical arm support used at present has insufficient degree of freedom of back and forth or left and right movement of the arms and can not fix the corresponding positions of the arms, and the offset is easy to influence the operation, so that the surgical arm support bracket is provided, and the problems in the prior art are conveniently solved.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows:
the aim of the utility model can be achieved by the following technical scheme:
the arm support bracket for the operation comprises an arm support fixing mechanism, wherein an arm support angle fixing mechanism is arranged at the top of the arm support fixing mechanism; further comprises:
the arm support fixing mechanism comprises a fixing base, the bottom of the fixing base is connected with a screw rod in a threaded mode, the top of the screw rod is fixedly connected with a clamping plate, and the bottom of the screw rod is fixedly connected with a rotary table;
the top of the fixed base is fixedly connected with a sleeve, the top of the sleeve is fixedly connected with a clamp, the inside of the clamp is slidably connected with a supporting rod, and the supporting rod is slidably connected with the sleeve;
the outer side of the sleeve is rotationally connected with a first supporting frame, the inside of the first supporting frame is slidingly connected with a first rotating shaft, and the outer side of the first rotating shaft is rotationally connected with an inclined strut.
As a further scheme of the utility model: the one end rotation that the clamp was kept away from to the bracing piece is connected with the fixed block, the outside fixedly connected with safety cover of fixed block, the outside fixedly connected with arm of safety cover holds in the palm the support frame, the bottom fixedly connected with second braced frame of arm holds in the palm the support frame, the inside sliding connection of second braced frame has the second pivot, the outside and the diagonal brace rotation of second pivot are connected.
As a further scheme of the utility model: the inside of arm holds in palm the support frame is seted up flutedly, the inside fixedly connected with first guide arm of recess, the top of first guide arm is provided with the second guide arm, second guide arm and recess fixed connection, the bottom sliding connection of recess has first slider.
As a further scheme of the utility model: the surface fixedly connected with gag lever post of first slider, the laminating of the bottom of gag lever post is connected with the connecting piece, V type groove has been seted up on the surface of connecting piece, V type groove and gag lever post sliding connection, the top central point of connecting piece puts fixedly connected with connecting block.
As a further scheme of the utility model: the top fixedly connected with telescopic link of connecting block, the outside cover of telescopic link is equipped with first spring, the one end fixedly connected with sliding sleeve of connecting block is kept away from to the telescopic link, the inside and the second guide arm sliding connection of sliding sleeve, the top outside fixedly connected with second slider of connecting piece.
As a further scheme of the utility model: the top fixedly connected with supporting shoe of second slider, the sliding tray has been seted up to the inside of supporting shoe, the inside and the second guide arm sliding connection of sliding tray.
As a further scheme of the utility model: the arm holds in palm angle fixed establishment and includes the arm holds in the palm the base, the arm holds in the palm the top of base and is provided with the chuck, the top both ends fixedly connected with spacing frame of arm holds in the palm the base, two spacing frame's inside fixedly connected with second spring, the one end laminating of second spring is connected with the arm die-pin, arm die-pin and chuck fixed connection, the top central point of chuck puts fixedly connected with concave type arm and holds in the palm.
The utility model has the beneficial effects that:
1. the lifting of the concave arm support can be realized by arranging the arm support fixing mechanism, the position of the concave arm support can be fixed, the position deviation of the concave arm support in the operation process is avoided, the operation of doctors is influenced, the clamping plate is driven to move upwards by rotating the screw rod, the device can be fixed, the position of the supporting rod is adjusted by rotating the clamp, the height of the concave arm support is changed, the position of the diagonal brace is changed by rotating the first rotating shaft and the second rotating shaft, the supporting frame of the arm support can be supported, the second sliding block and the connecting piece are pushed to move by pressing the supporting block, the limiting rod slides in the V-shaped groove, the connecting piece is limited, and the position fixation of the first sliding block and the second sliding block can be realized;
2. can concave type arm support's steering function through setting up arm support fixed establishment, utilize the block between chuck and the arm support base, can ensure that the arm pushes down can not change concave type arm support's angle change when the operation, through the restoring force of second spring to drive the chuck and rise, can realize the change of angle through rotating concave type arm support, thereby change concave type arm support's angle, can adapt to the operation of different angles, improved the practicality of device.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the connector of the present utility model;
FIG. 3 is a schematic view of a locking structure of a connector according to the present utility model;
FIG. 4 is a schematic view of an angle fixing mechanism of an arm rest according to the present utility model;
fig. 5 is an enlarged schematic view of the chuck according to the present utility model.
In the figure: 1. an arm support fixing mechanism; 101. a fixed base; 102. a screw rod; 103. a clamping plate; 104. a turntable; 105. a sleeve; 106. a clamp; 107. a support rod; 108. a first support frame; 109. a first rotating shaft; 110. a diagonal brace; 111. a fixed block; 112. a protective cover; 113. an arm support frame; 114. a second support frame; 115. a second rotating shaft; 116. a groove; 117. a first guide bar; 118. a second guide bar; 119. a first slider; 120. a limit rod; 121. a connecting piece; 122. a V-shaped groove; 123. a connecting block; 124. a telescopic rod; 125. a first spring; 126. a sliding sleeve; 127. a second slider; 128. a support block; 129. a sliding groove; 2. an arm support angle fixing mechanism; 201. an arm support base; 202. a chuck; 203. a limit frame; 204. a second spring; 205. an arm support rod; 206. a concave arm support.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, an arm support bracket for operation comprises an arm support fixing mechanism 1, wherein an arm support angle fixing mechanism 2 is arranged at the top of the arm support fixing mechanism 1; further comprises:
the arm support fixing mechanism 1 comprises a fixing base 101, a screw rod 102 is connected to the bottom of the fixing base 101 in a threaded manner, a clamping plate 103 is fixedly connected to the top of the screw rod 102, a turntable 104 is fixedly connected to the bottom of the screw rod 102, and the position of the clamping plate 103 can be changed by arranging the screw rod 102, so that the whole device is fixed;
the top of the fixed base 101 is fixedly connected with a sleeve 105, the top of the sleeve 105 is fixedly connected with a clamp 106, the inside of the clamp 106 is slidably connected with a support rod 107, the support rod 107 is slidably connected with the sleeve 105, and the height of the support rod 107 can be adjusted through the tightness of the clamp 106;
wherein, the outside rotation of sleeve 105 is connected with first braced frame 108, and the inside sliding connection of first braced frame 108 has first pivot 109, and the outside rotation of first pivot 109 is connected with diagonal brace 110, can realize playing the supporting role to arm support frame 113 through setting up diagonal brace 110, prevents that arm support frame 113 from damaging.
One end of the supporting rod 107, far away from the clamp 106, is rotationally connected with a fixed block 111, the outer side of the fixed block 111 is fixedly connected with a protective cover 112, the outer side of the protective cover 112 is fixedly connected with an arm support frame 113, the bottom of the arm support frame 113 is fixedly connected with a second support frame 114, the inside of the second support frame 114 is slidingly connected with a second rotating shaft 115, the outer side of the second rotating shaft 115 is rotationally connected with an inclined support rod 110, and the angle position of the arm support frame 113 can be changed by arranging the fixed block 111;
the inside of the arm support frame 113 is provided with a groove 116, a first guide rod 117 is fixedly connected to the inside of the groove 116, a second guide rod 118 is arranged above the first guide rod 117, the second guide rod 118 is fixedly connected with the groove 116, a first slider 119 is slidably connected to the bottom of the groove 116, and the concave arm support 206 can be moved left and right by arranging the first guide rod 117 and the second guide rod 118;
the surface of the first sliding block 119 is fixedly connected with a limiting rod 120, the bottom of the limiting rod 120 is connected with a connecting piece 121 in a fitting mode, a V-shaped groove 122 is formed in the surface of the connecting piece 121, the V-shaped groove 122 is in sliding connection with the limiting rod 120, a connecting block 123 is fixedly connected to the center of the top of the connecting piece 121, and the connecting piece 121 and the first sliding block can be fixed through the V-shaped groove 122;
the top of the connecting block 123 is fixedly connected with a telescopic rod 124, a first spring 125 is sleeved on the outer side of the telescopic rod 124, one end, far away from the connecting block 123, of the telescopic rod 124 is fixedly connected with a sliding sleeve 126, the inside of the sliding sleeve 126 is in sliding connection with a second guide rod 118, the outer side of the top of the connecting piece 121 is fixedly connected with a second sliding block 127, and the position fixing effect on the connecting piece 121 can be achieved by arranging the sliding sleeve 126;
the top of the second sliding block 127 is fixedly connected with a supporting block 128, a sliding groove 129 is formed in the supporting block 128, the sliding groove 129 is in sliding connection with the second guide rod 118, and the supporting block 128 is arranged to realize the connection effect of the second sliding block 127 and the arm support base 201;
the arm support angle fixing mechanism 2 comprises an arm support base 201, a chuck 202 is arranged above the arm support base 201, limiting frames 203 are fixedly connected to two ends of the top of the arm support base 201, second springs 204 are fixedly connected to the inside of the two limiting frames 203, arm support rods 205 are connected to one ends of the second springs 204 in a fitting mode, the arm support rods 205 are fixedly connected with the chuck 202, concave-type arm supports 206 are fixedly connected to the center of the top of the chuck 202, and angle fixing of the concave-type arm supports 206 can be achieved through the arrangement of the chuck 202.
The working principle of the utility model is as follows:
before the arm support bracket for operation is used, the whole condition of the device needs to be checked firstly to ensure that normal operation can be carried out, and according to the conditions shown in fig. 1-5, the device is firstly placed at a designated position, the rotating turntable 104 drives the screw rod 102 to rotate, and the clamping plate 103 is driven to move upwards by utilizing the cooperation between the screw rod 102 and the fixed base 101, so that the whole device can be fixed;
secondly, the clamp 106 is rotated to loosen, the supporting rod 107 is moved to be adjusted to a corresponding height, and then the first rotating shaft 109 and the second rotating shaft 115 are rotated in the process of locking the clamp 107, so that the position of the diagonal brace 110 is changed, the supporting arm support frame 113 can be supported, and the damage to the device caused by long-time use is prevented;
finally, the concave arm support 206 is moved to a designated position, then the concave arm support 206 is rotated to adjust the angle to a desired angle, then the concave support arm 206 is pressed to fix the angle, meanwhile, the supporting block 208 can be pressed to move downwards to drive the connecting piece 121 to move downwards, so that the limiting rod 120 slides in the V-shaped groove 122, and the first sliding block 119 and the second sliding block 127 can be clamped and fixed, so that the concave arm support 206 cannot move.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. An arm support bracket for operation comprises an arm support fixing mechanism (1), wherein an arm support angle fixing mechanism (2) is arranged at the top of the arm support fixing mechanism (1);
characterized by further comprising:
the arm support fixing mechanism (1) comprises a fixing base (101), a screw rod (102) is connected to the bottom of the fixing base (101) in a threaded mode, a clamping plate (103) is fixedly connected to the top of the screw rod (102), and a rotary table (104) is fixedly connected to the bottom of the screw rod (102);
the top of the fixed base (101) is fixedly connected with a sleeve (105), the top of the sleeve (105) is fixedly connected with a clamp (106), a supporting rod (107) is slidably connected in the clamp (106), and the supporting rod (107) is slidably connected with the sleeve (105);
the outer side of the sleeve (105) is rotationally connected with a first supporting frame (108), a first rotating shaft (109) is slidably connected in the first supporting frame (108), and an inclined strut (110) is rotationally connected to the outer side of the first rotating shaft (109).
2. The surgical arm support bracket according to claim 1, wherein one end of the support rod (107) far away from the clamp (106) is rotationally connected with a fixed block (111), the outer side of the fixed block (111) is fixedly connected with a protective cover (112), the outer side of the protective cover (112) is fixedly connected with an arm support bracket (113), the bottom of the arm support bracket (113) is fixedly connected with a second support frame (114), the inside of the second support frame (114) is slidingly connected with a second rotating shaft (115), and the outer side of the second rotating shaft (115) is rotationally connected with the diagonal brace (110).
3. The surgical arm support bracket according to claim 2, wherein a groove (116) is formed in the arm support bracket (113), a first guide rod (117) is fixedly connected to the groove (116), a second guide rod (118) is arranged above the first guide rod (117), the second guide rod (118) is fixedly connected with the groove (116), and a first slider (119) is slidably connected to the bottom of the groove (116).
4. The surgical arm support bracket according to claim 3, wherein the surface of the first slider (119) is fixedly connected with a limiting rod (120), a connecting piece (121) is attached to the bottom of the limiting rod (120), a V-shaped groove (122) is formed in the surface of the connecting piece (121), the V-shaped groove (122) is slidably connected with the limiting rod (120), and a connecting block (123) is fixedly connected to the center of the top of the connecting piece (121).
5. The surgical arm support bracket according to claim 4, wherein the top of the connecting block (123) is fixedly connected with a telescopic rod (124), a first spring (125) is sleeved on the outer side of the telescopic rod (124), one end of the telescopic rod (124) away from the connecting block (123) is fixedly connected with a sliding sleeve (126), the inside of the sliding sleeve (126) is in sliding connection with a second guide rod (118), and a second sliding block (127) is fixedly connected on the outer side of the top of the connecting piece (121).
6. The surgical arm support bracket according to claim 5, wherein a supporting block (128) is fixedly connected to the top of the second slider (127), a sliding groove (129) is formed in the supporting block (128), and the sliding groove (129) is slidably connected to the second guide rod (118).
7. The surgical arm support bracket according to claim 1, wherein the arm support angle fixing mechanism (2) comprises an arm support base (201), a chuck (202) is arranged above the arm support base (201), two limiting frames (203) are fixedly connected to the two ends of the top of the arm support base (201), a second spring (204) is fixedly connected to the two limiting frames (203), an arm support rod (205) is attached to one end of the second spring (204), the arm support rod (205) is fixedly connected with the chuck (202), and a concave arm support (206) is fixedly connected to the center of the top of the chuck (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398508.2U CN220193179U (en) | 2023-06-05 | 2023-06-05 | Arm support bracket for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398508.2U CN220193179U (en) | 2023-06-05 | 2023-06-05 | Arm support bracket for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193179U true CN220193179U (en) | 2023-12-19 |
Family
ID=89138066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321398508.2U Active CN220193179U (en) | 2023-06-05 | 2023-06-05 | Arm support bracket for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193179U (en) |
-
2023
- 2023-06-05 CN CN202321398508.2U patent/CN220193179U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |