Neurosurgery upper limb cushion with adjusting structure

Abstract

The utility model relates to the technical field of neurosurgery, and discloses a neurosurgery upper limb cushion with an adjusting structure, which comprises a connecting plate, a matching groove, a turnover plate, a first cushion and a second cushion, the matching groove is arranged on the front side of the connecting plate, and the turnover plate is movably connected to an inner cavity of the matching groove. Through cooperative use of the bed board clamping assembly, the positioning assembly and the limiting assembly, after the control piece is rotated to drive the overturning plate to rotate to a proper position, the control piece is loosened, the spring can generate elastic deformation to drive the extrusion block to return to the original position, and the extrusion block can drive the butt joint plate to be inserted into the butt joint groove through the connecting rod; at the moment, different positions of the turnover plate can be fixed, and the problem that the limbs are uncomfortable when the neurosurgery upper limb cushion which cannot be adjusted is used due to the fact that the neurosurgery upper limb cushion is used for supporting the limbs but the bodies of all people are different is solved.

Description

Technical Field

[0001] This invention belongs to the field of neurosurgical technology, and particularly relates to a neurosurgical upper limb pad with an adjustable structure. Background Technology

[0002] Neurosurgery is a branch of surgery that mainly studies the human nervous system, such as the brain, spinal cord and peripheral nervous system, as well as the diagnosis and treatment of diseases of their supporting structures. Neurosurgical upper limb pads are used in neurosurgical procedures or patient care to provide support for the upper limbs, maintain a comfortable position, and help prevent compression of the upper limb nerves.

[0003] However, the above-mentioned device still has the following problems during implementation:

[0004] Existing technology allows neurosurgical upper limb pads to be used to support limbs. However, everyone's body is different. When using a non-adjustable neurosurgical upper limb pad, it can lead to limb discomfort. Therefore, a neurosurgical upper limb pad with an adjustable structure is proposed to solve the above problems. Utility Model Content

[0005] In view of the problems existing in the prior art, this utility model provides a neurosurgical upper limb pad with an adjustable structure. It has the advantage of adjustment and can overcome the above problems or at least partially solve the problem that neurosurgical upper limb pads are used to support limbs, but everyone's body is different. When using a non-adjustable neurosurgical upper limb pad, it will lead to limb discomfort.

[0006] This utility model is implemented as follows: a neurosurgical upper limb pad with an adjustable structure includes a connecting plate, a mating groove, a flipping plate, a first soft pad, and a second soft pad. The mating groove is opened on the front side of the connecting plate, the flipping plate is movably connected to the inner cavity of the mating groove, the bottom of the first soft pad is fixedly connected to the connecting plate, and the bottom of the second soft pad is fixedly connected to the flipping plate.

[0007] An adjustment groove is provided on the right side of the connecting plate, and an adjustment plate is movably connected to the inner cavity of the adjustment groove. A bed board clamping assembly is provided at the bottom of the adjustment plate. An installation groove is provided in the inner cavity of the flipping plate. A mating groove is provided on the right side of the connecting plate and the left side of the mating groove. A mating hole is provided on the left side of the mating groove.

[0008] A positioning component, wherein the positioning component is disposed in the inner cavity of the mounting groove;

[0009] A limiting component is provided on the right side of the connecting plate.

[0010] As a preferred embodiment of this utility model, the bottom of the adjusting plate and the connecting plate are fixedly connected with rubber anti-slip blocks, and there are multiple rubber anti-slip blocks, which are evenly fixedly connected to the bottom of the adjusting plate and the connecting plate. By setting the rubber anti-slip blocks, after the connecting plate is placed on the bed, the rubber anti-slip blocks can increase the friction between the connecting plate and the bed, so that the connecting plate is not easy to move.

[0011] As a preferred embodiment of this utility model, the front and rear sides of the inner cavity of the adjustment groove are provided with stroke grooves, and the inner cavity of the stroke groove is movably connected to a stroke block. The front and rear sides of the adjustment plate are fixedly connected to the stroke block. By setting the stroke groove and the stroke block, the stroke block and the stroke groove can control the movement position of the adjustment plate when it moves, so that the adjustment plate will not detach in the adjustment groove.

[0012] In a preferred embodiment of this invention, the bed board clamping assembly includes a clamping plate movably connected to the bottom of an adjusting plate. Control rods are movably connected to the front and rear sides of the bottom of the adjusting plate. The top of each control rod passes through the clamping plate and is fixedly connected to the adjusting plate. A rotating component is movably connected to the bottom of the clamping plate, and a screw is fixedly connected to the top of the rotating component. The top of the screw passes through the clamping plate and is rotatably connected to the adjusting plate via a bearing seat. The surface of the screw is threadedly connected to the surface of the clamping plate. By configuring the bed board clamping assembly, rotating the rotating component drives the screw to rotate, which in turn causes the clamping plate to rise. When the clamping plate rises and clamps the bed, the position of the connecting plate can be determined.

[0013] As a preferred embodiment of this utility model, rotating rings are fixedly connected to the left and right sides of the adjusting plate, and rotating grooves that cooperate with the rotating rings are opened on the left and right sides of the inner cavity of the mating groove. The rotating rings are inserted into the inner cavity of the rotating grooves. By setting the rotating rings and rotating grooves, the rotating rings and rotating grooves can position the rotation position of the flipping plate when it rotates, so that the flipping plate will not move up and down.

[0014] In a preferred embodiment of this invention, the positioning component includes a connecting rod, which is movably connected to the inner cavity of the mounting groove. A pressing block is fixedly connected to the surface of the connecting rod, and a spring is fixedly connected to the left side of the pressing block. A positioning block is fixedly connected to the surface of the connecting rod. By setting the positioning component, after the mating plate is inserted into the mating groove, the pressure exerted by the spring on the pressing block and the connecting rod allows the connecting rod to apply pressure to the mating plate, thus preventing the mating plate from detaching.

[0015] In a preferred embodiment of this utility model, the left and right sides of the connecting rod are both connected to the mounting groove and fixedly connected to the docking plate. The right side of the connecting plate is movably connected to the control component, and the left side of the control component is fixedly connected to the docking plate. By setting the docking plate and the control component, the shape of the docking plate is similar to a gear. When the flip plate drives the docking plate to rotate to different positions, the flip plate can be inserted into the docking groove for positioning.

[0016] In a preferred embodiment of this invention, the limiting component includes a movable groove located on the right side of the connecting plate. A limiting block is movably connected to the inner cavity of the movable groove. An anti-detachment hole is provided on the right side of the limiting block, and an anti-detachment rod is movably connected to the inner cavity of the anti-detachment hole. The left side of the anti-detachment rod is fixedly connected to the inner wall of the movable groove. The top of the adjusting plate has a limiting groove that cooperates with the limiting block, and there are multiple limiting grooves. The limiting block is inserted into the inner cavity of the limiting groove. By setting the limiting component, when it is necessary to position the adjusting plate, the limiting block can be inserted into the limiting groove to achieve positioning. The anti-detachment rod can position the limiting block. Multiple limiting grooves can facilitate the positioning of limiting plates at different positions.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention utilizes a combination of a bed board clamping assembly, a positioning assembly, and a limiting assembly. After the rotating control component drives the flipping plate to the appropriate position, releasing the control component causes the spring to elastically deform, returning the compression block to its original position. The compression block then drives the docking plate into the docking groove via a connecting rod. This allows the flipping plate to be fixed in different positions, solving the problem that while neurosurgical upper limb pads are used to support limbs, each person's body is different, leading to discomfort when using non-adjustable neurosurgical upper limb pads. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0020] Figure 2 This is a perspective view of the bed board clamping assembly provided in an embodiment of the present utility model;

[0021] Figure 3 This is a three-dimensional schematic diagram of the limiting component provided in an embodiment of the present utility model;

[0022] Figure 4 This is a perspective sectional view of the flip plate provided in this embodiment of the utility model;

[0023] Figure 5 This is a three-dimensional schematic diagram of the positioning component provided in an embodiment of the present utility model;

[0024] Figure 6 This is a three-dimensional sectional view of the adjustment plate provided in an embodiment of this utility model.

[0025] In the diagram: 1. Connecting plate; 2. Mating groove; 3. Flipping plate; 4. First soft pad; 5. Second soft pad; 6. Adjusting groove; 7. Adjusting plate; 8. Bed board clamping assembly; 9. Mounting groove; 10. Docking groove; 11. Mating hole; 12. Positioning assembly; 13. Limiting assembly; 14. Rubber anti-slip block; 15. Stroke groove; 16. Stroke block; 81. Clamping plate; 82. Control rod; 83. Rotating component; 84. Screw; 17. Rotating ring; 18. Rotating groove; 121. Connecting rod; 122. Extrusion block; 123. Spring; 124. Positioning block; 19. Docking plate; 20. Control component; 131. Movable groove; 132. Limiting block; 133. Anti-detachment hole; 134. Anti-detachment rod; 135. Limiting groove. Detailed Implementation

[0026] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown, the present invention provides a neurosurgical upper limb pad with an adjustable structure, including a connecting plate 1, a mating groove 2, a flipping plate 3, a first soft pad 4, and a second soft pad 5. The mating groove 2 is opened on the front side of the connecting plate 1, the flipping plate 3 is movably connected to the inner cavity of the mating groove 2, the bottom of the first soft pad 4 is fixedly connected to the connecting plate 1, and the bottom of the second soft pad 5 is fixedly connected to the flipping plate 3.

[0029] An adjustment groove 6 is provided on the right side of the connecting plate 1. An adjustment plate 7 is movably connected to the inner cavity of the adjustment groove 6. A bed board clamping assembly 8 is provided at the bottom of the adjustment plate 7. An installation groove 9 is provided in the inner cavity of the flip plate 3. A mating groove 10 is provided on the right side of the connecting plate 1 and the left side of the inner cavity of the mating groove 2. A mating hole 11 is provided on the left side of the mating groove 10.

[0030] Positioning component 12 is disposed in the inner cavity of mounting groove 9;

[0031] Limiting component 13 is located on the right side of connecting plate 1.

[0032] refer to Figure 2 The bottom of the adjusting plate 7 and the connecting plate 1 are fixedly connected with rubber anti-slip blocks 14, and there are multiple rubber anti-slip blocks 14, which are evenly fixedly connected to the bottom of the adjusting plate 7 and the connecting plate 1.

[0033] The above solution is adopted: by setting the rubber anti-slip block 14, after the connecting plate 1 is placed on the bed, the rubber anti-slip block 14 can increase the friction between the connecting plate 1 and the bed, so that the connecting plate 1 is not easy to move.

[0034] refer to Figure 3 The front and rear sides of the inner cavity of the adjusting groove 6 are provided with stroke grooves 15, and the inner cavity of the stroke groove 15 is movably connected to the stroke block 16. The front and rear sides of the adjusting plate 7 are fixedly connected to the stroke block 16.

[0035] By adopting the above scheme: by setting the stroke groove 15 and the stroke block 16, the stroke block 16 and the stroke groove 15 can control the movement position of the adjustment plate 7 when it moves, so that the adjustment plate 7 will not detach within the adjustment groove 6.

[0036] refer to Figure 2 The bed board clamping assembly 8 includes a clamping plate 81, which is movably connected to the bottom of the adjusting plate 7. Control rods 82 are movably connected to the front and rear sides of the bottom of the adjusting plate 7. The top of the control rods 82 passes through the clamping plate 81 and is fixedly connected to the adjusting plate 7. A rotating part 83 is movably connected to the bottom of the clamping plate 81. A screw 84 is fixedly connected to the top of the rotating part 83. The top of the screw 84 passes through the clamping plate 81 and is rotatably connected to the adjusting plate 7 through a bearing seat. The surface of the screw 84 is threadedly connected to the surface of the clamping plate 81.

[0037] Using the above solution: by setting up the bed plate clamping assembly 8, rotating the rotating part 83 drives the screw 84 to rotate. The rotation of the screw 84 will drive the clamping plate 81 to rise. When the clamping plate 81 rises and clamps the bed body, the position of the connecting plate 1 can be positioned.

[0038] refer to Figure 4 The left and right sides of the adjusting plate 7 are fixedly connected with rotating rings 17. The left and right sides of the inner cavity of the mating groove 2 are provided with rotating grooves 18 that cooperate with the rotating rings 17. The rotating rings 17 are inserted into the inner cavity of the rotating grooves 18.

[0039] By adopting the above scheme: by setting the rotating ring 17 and the rotating groove 18, when the flip plate 3 rotates, the rotating ring 17 and the rotating groove 18 can position the rotation position of the flip plate 3, so that the flip plate 3 will not move up or down.

[0040] refer to Figure 5 The positioning component 12 includes a connecting rod 121, which is movably connected to the inner cavity of the mounting groove 9. A pressing block 122 is fixedly connected to the surface of the connecting rod 121. A spring 123 is fixedly connected to the left side of the pressing block 122. A positioning block 124 is fixedly connected to the surface of the connecting rod 121.

[0041] Using the above solution: After the positioning component 12 is set and the docking plate 19 is inserted into the docking groove 10, the pressure of the spring 123 on the pressing block 122 and the connecting rod 121 will allow the connecting rod 121 to apply pressure to the docking plate 19, so that the docking plate 19 will not detach.

[0042] refer to Figure 5 The left and right sides of the connecting rod 121 are both through the mounting groove 9 and fixedly connected to the docking plate 19. The right side of the connecting plate 1 is movably connected to the control component 20, and the left side of the control component 20 is fixedly connected to the docking plate 19.

[0043] Using the above solution: By setting the docking plate 19 and the control component 20, the docking plate 19 is shaped like a gear. When the flipping plate 3 drives the docking plate 19 to rotate to different positions, the flipping plate 3 can be inserted into the docking groove 10 for positioning.

[0044] refer to Figure 3 The limiting component 13 includes a movable groove 131, which is located on the right side of the connecting plate 1. A limiting block 132 is movably connected to the inner cavity of the movable groove 131. An anti-detachment hole 133 is provided on the right side of the limiting block 132. An anti-detachment rod 134 is movably connected to the inner cavity of the anti-detachment hole 133. The left side of the anti-detachment rod 134 is fixedly connected to the inner wall of the movable groove 131. A limiting groove 135 is provided on the top of the adjusting plate 7 to cooperate with the limiting block 132. There are multiple limiting grooves 135. The limiting block 132 is inserted into the inner cavity of the limiting groove 135.

[0045] Using the above solution: By setting the limiting component 13, when it is necessary to position the adjusting plate 7, the limiting block 132 can be inserted into the limiting groove 135 to achieve positioning, while the anti-disengagement rod 134 can position the limiting block 132. Multiple limiting grooves 135 can conveniently position the limiting plate at different positions.

[0046] The working principle of this utility model:

[0047] When in use, place the neurosurgical upper limb pad on the hospital bed, then pull up the limiting block 132 to rise in the movable groove 131. After the limiting block 132 disengages from the limiting groove 135, push the adjusting plate 7 to move in the adjusting groove 6. The movement of the adjusting plate 7 causes the control rod 82 to contact the edge of the bed. Then, rotate the rotating part 83 to drive the screw 84 to rotate. The rotation of the screw 84 will drive the clamping plate 81 to rise. After the clamping plate 81 rises and clamps the bed, release the limiting block 132 to return to its original position, and the position of the adjusting plate 7 can be fixed.

[0048] When the flip plate 3 needs adjustment, push the control component 20 to move the docking plate 19. The movement of the docking plate 19 will move the connecting rod 121. The movement of the connecting rod 121 will cause the pressing block 122 to press the spring 123 in the mounting groove 9. After the connecting rod 121 drives the two docking plates 19 to disengage from the docking groove 10 to the mating hole 11, rotate the control component 20 to rotate the flip plate 3 to the appropriate position. Release the control component 20, and the spring 123 will undergo elastic deformation, causing the pressing block 122 to return to its original position. The pressing block 122 will drive the docking plate 19 to be inserted into the docking groove 10 through the connecting rod 121. At this time, the different positions of the flip plate 3 can be fixed.

[0049] In summary, this neurosurgical upper limb pad with an adjustable structure, through the coordinated use of the bed board clamping assembly 8, the positioning assembly 12, and the limiting assembly 13, allows the rotating control component 20 to rotate the flip plate 3 to a suitable position. After releasing the control component 20, the spring 123 will undergo elastic deformation, causing the compression block 122 to return to its original position. The compression block 122 will then drive the docking plate 19 to insert into the docking groove 10 via the connecting rod 121. At this point, different positions of the flip plate 3 can be fixed. This solves the problem that while neurosurgical upper limb pads are used to support limbs, everyone's body is different, and using a non-adjustable neurosurgical upper limb pad can lead to limb discomfort.

[0050] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A neurosurgical upper limb pad with an adjustable structure, comprising a connecting plate (1), a mating groove (2), a flipping plate (3), a first soft pad (4), and a second soft pad (5), characterized in that: The mating groove (2) is opened on the front side of the connecting plate (1), the flip plate (3) is movably connected to the inner cavity of the mating groove (2), the bottom of the first soft pad (4) is fixedly connected to the connecting plate (1), and the bottom of the second soft pad (5) is fixedly connected to the flip plate (3). An adjustment groove (6) is provided on the right side of the connecting plate (1), and an adjustment plate (7) is movably connected to the inner cavity of the adjustment groove (6). A bed board clamping assembly (8) is provided at the bottom of the adjustment plate (7). An installation groove (9) is provided in the inner cavity of the flip plate (3). A docking groove (10) is provided on the right side of the connecting plate (1) and the left side of the inner cavity of the mating groove (2). A mating hole (11) is provided on the left side of the docking groove (10). Positioning component (12), wherein the positioning component (12) is disposed in the inner cavity of the mounting groove (9); A limiting component (13) is disposed on the right side of the connecting plate (1).

2. The neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The bottom of the adjusting plate (7) and the connecting plate (1) are fixedly connected with rubber anti-slip blocks (14), and there are multiple rubber anti-slip blocks (14), which are evenly fixedly connected to the bottom of the adjusting plate (7) and the connecting plate (1).

3. The neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The front and rear sides of the inner cavity of the adjustment groove (6) are provided with stroke grooves (15), and the inner cavity of the stroke groove (15) is movably connected to a stroke block (16). The front and rear sides of the adjustment plate (7) are fixedly connected to the stroke block (16).

4. The neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The bed board clamping assembly (8) includes a clamping plate (81), which is movably connected to the bottom of an adjusting plate (7). Control rods (82) are movably connected to the front and rear sides of the bottom of the adjusting plate (7). The top of the control rods (82) passes through the clamping plate (81) and is fixedly connected to the adjusting plate (7). A rotating part (83) is movably connected to the bottom of the clamping plate (81). A screw (84) is fixedly connected to the top of the rotating part (83). The top of the screw (84) passes through the clamping plate (81) and is rotatably connected to the adjusting plate (7) through a bearing seat. The surface of the screw (84) is threadedly connected to the surface of the clamping plate (81).

5. A neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The left and right sides of the adjusting plate (7) are fixedly connected with rotating rings (17), and the left and right sides of the inner cavity of the mating groove (2) are provided with rotating grooves (18) for use with rotating rings (17), and the rotating rings (17) are inserted into the inner cavity of the rotating grooves (18).

6. The neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The positioning component (12) includes a connecting rod (121), which is movably connected to the inner cavity of the mounting groove (9). A pressing block (122) is fixedly connected to the surface of the connecting rod (121), a spring (123) is fixedly connected to the left side of the pressing block (122), and a positioning block (124) is fixedly connected to the surface of the connecting rod (121).

7. A neurosurgical upper limb pad with an adjustable structure as described in claim 6, characterized in that: The connecting rod (121) has a mounting groove (9) through its left and right sides and is fixedly connected to a docking plate (19). A control component (20) is movably connected to the right side of the connecting plate (1), and the left side of the control component (20) is fixedly connected to the docking plate (19).

8. A neurosurgical upper limb pad with an adjustable structure as described in claim 1, characterized in that: The limiting component (13) includes a movable groove (131), which is located on the right side of the connecting plate (1). A limiting block (132) is movably connected to the inner cavity of the movable groove (131). An anti-detachment hole (133) is provided on the right side of the limiting block (132). An anti-detachment rod (134) is movably connected to the inner cavity of the anti-detachment hole (133). The left side of the anti-detachment rod (134) is fixedly connected to the inner wall of the movable groove (131). A limiting groove (135) is provided on the top of the adjusting plate (7) to cooperate with the limiting block (132). There are multiple limiting grooves (135). The limiting block (132) is inserted into the inner cavity of the limiting groove (135).

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