Operating bed side rail clamp holder
By designing a surgical bed side rail clamp with a side rail fixing unit and an auxiliary device fixing unit, the problems of unstable and different fixing methods of traditional fixtures are solved, and stable fixation and multifunctional adaptation of the surgical bed side rail are achieved, which improves surgical efficiency and operation convenience.
Patent Information
- Application Number
- CN202421301788.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The fixing methods of traditional surgical bedside rail fixtures are different and unstable, which affects the surgical efficiency and the normal use of the instrument.
A surgical bed side rail clamp is designed, including a side rail fixing unit and an auxiliary device fixing unit. Through the combination of fixing plate and fasteners, stable fixing of the surgical bed side rail is achieved, and through the installation plate and a variety of threaded fixing holes, it can adapt to the fixing needs of different surgical assistive devices.
It realizes stable fixation of various surgical auxiliary devices, improves surgical efficiency, reduces the shaking of the clamp, facilitates doctors' operation, and simplifies the installation and disassembly of the clamp.
Smart Images
Figure CN222889029U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instrument auxiliary equipment, in particular to a surgical bedside rail clamp. Background Art
[0002] During surgery, some accessories such as leg rests, handboards, and mirror arms need to be added to both sides of the operating table to assist the doctor in performing the surgery. The accessories need to be fixed on the side rails of the operating table. The position and height of these accessories also need to be adjusted according to the needs of the surgery. However, various surgical auxiliary instruments have different fixing methods. In the traditional method, each auxiliary equipment requires a corresponding clamp for clamping, and the traditional clamp will still shake after being locked, affecting the normal progress of the surgery. Therefore, a multifunctional and adjustable side rail clamp is urgently needed. Utility Model Content
[0003] The utility model provides a surgical bed side rail clamp, which aims to fix various surgical auxiliary instruments that need to be fixed on the surgical bed side rails.
[0004] The utility model is realized through the following technical scheme: a surgical bed side rail clamp, including a side rail fixing unit and an auxiliary instrument fixing unit, the side rail fixing unit including a fixing plate and a fastener, one end of the fixing plate is provided with a slot, the fixing plate is clamped on the surgical bed side rail through the slot, and the fastener can fasten the fixing plate to the surgical bed side rail; the auxiliary instrument fixing unit includes a mounting plate, the mounting plate is mounted on the fixing plate, and the mounting plate is provided with a variety of threaded fixing holes.
[0005] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0006] In this solution, the fixing plate is suspended by being clamped on the side rail of the operating bed, and the fasteners can clamp the fixing plate on the side rail of the operating bed to enhance the stability between the fixing plate and the side rail of the operating bed. By connecting and fixing the mounting plate to the fixing plate, various surgical auxiliary instruments that need to be fixed can be easily fixed on the mounting plate, thereby facilitating the doctor's surgical operation and improving the surgical efficiency.
[0007] In this solution, various types of threaded fixing holes are provided on the mounting plate. In practical applications, various connectors matching the threaded fixing holes can be configured to fix various surgical auxiliary instruments. The utility model can achieve the purpose of fixing various surgical auxiliary instruments that need to be fixed on the surgical bedside rails, facilitate the doctor's surgical operation, and improve the surgical efficiency. At the same time, the clamp in this solution can make the mounting plate stably located on the surgical bedside rails through the cooperation of the fasteners and the fixing plate with the surgical bedside rails, and it is not easy to shake and affect the normal use of surgical instruments. The cooperation of the fasteners and the fixing plate with the surgical bedside rails facilitates the disassembly and installation of the entire clamp, and the operation is convenient and simple.
[0008] Furthermore, a threaded hole is provided on the fixing plate, and the fastener is threadedly matched with the threaded hole. Tightening the fastener can make the fixing plate and the side rail of the operating bed tightly pressed against each other.
[0009] Beneficial effects: The fasteners in this solution can fasten the fixing plate to the side rails of the operating bed by threaded cooperation with the threaded holes, and the installation and removal of the fixing plate are also simpler and more convenient.
[0010] Furthermore, each type of threaded fixing holes is symmetrically distributed.
[0011] Beneficial effect: Such a setting can improve the fixation effect of the surgical instrument and make the placement of the surgical instrument more stable.
[0012] Furthermore, it also includes a horizontal sliding unit, which includes a linear guide rail, a guide rail slider and a sliding plate. The linear guide rail is horizontally connected to the fixed plate, the guide rail slider is horizontally slidably matched with the linear guide rail, the sliding plate is connected to the guide rail slider, and the mounting plate is located on the sliding plate.
[0013] Beneficial effect: The setting of the horizontal sliding unit in this solution can change the horizontal position of the fixed plate by sliding the sliding plate during use, so that the doctor can adjust the position of the mounting plate as needed, and conveniently adjust the surgical instruments on the mounting plate, thereby facilitating the doctor's surgical operation.
[0014] Furthermore, two linear guide rails and two guide rail sliders are provided, the two linear guide rails are respectively located at the upper part and the lower part of the fixed plate, and the two guide rail sliders are respectively matched with the two linear guide rails in horizontal sliding.
[0015] Beneficial effects: The two linear guide rails and two guide rail sliders in this solution can improve the stability of the sliding plate installation, make the sliding of the sliding plate more stable, and improve the stability of the entire device.
[0016] Furthermore, a fixed handle is provided on the guide rail slider, and a threaded through hole is opened on the guide rail slider. The fixed handle is threadedly matched with the threaded through hole of the guide rail slider. Screwing the fixed handle can make one end of the fixed handle abut against the linear guide rail to limit the movement of the guide rail slider.
[0017] Beneficial effect: The setting of the fixed handle in the present solution facilitates fixing the sliding plate after the position of the mounting plate is adjusted, thereby preventing the sliding plate from shifting by itself after the position is adjusted.
[0018] Furthermore, it also includes a vertical lifting unit, which includes a vertical guide rail, which is connected to the sliding plate, and the mounting plate vertically slides with the vertical guide rail. Beneficial effect: A vertical lifting unit is added in this solution, which can drive the mounting plate to move in the vertical direction, so that the horizontal and vertical positions of the mounting plate can be adjusted. Since the positions of some surgical auxiliary instruments may need to be adjusted during the operation, by using the clamp of the utility model, when the surgical auxiliary equipment needs to be adjusted, there is no need to disassemble and reinstall the surgical auxiliary instruments to adjust their positions. The surgical auxiliary instruments can be directly slid left and right to adjust the horizontal position, and raised and lowered to adjust their vertical positions. It is flexible and convenient to use, and is convenient for doctors to perform surgical operations, and can effectively improve surgical efficiency.
[0019] Furthermore, the vertical lifting unit also includes a driving member that drives the mounting plate to slide vertically along the vertical guide rail, and the driving member includes a gear, a rack and a motor. The rack is installed on one side of the mounting plate, the motor is connected to the sliding plate, the gear is installed on the output shaft of the motor, and the gear is meshed with the rack.
[0020] Beneficial effect: In this solution, the motor drives the gear to rotate in the driving member, thereby driving the rack meshing with it to move vertically, thereby realizing the vertical adjustment of the mounting plate, and the meshing of the gear and the rack has a limiting effect on the position of the mounting plate, which can prevent the mounting plate from sliding down by itself under the action of gravity after the height of the mounting plate is adjusted.
[0021] Furthermore, the driving members are provided in two groups, and the two groups of driving members are respectively located on two sides of the mounting plate.
[0022] Beneficial effect: The two sets of driving parts can improve the supporting effect of the mounting plate, and can make the gravity on both sides of the mounting plate consistent, so that the mounting plate moves more smoothly and steadily.
[0023] Furthermore, a moving block is connected to a side of the mounting plate facing the sliding plate, and the moving block is vertically slidably matched with the vertical guide rail.
[0024] Beneficial effect: The cooperation between the moving block and the vertical guide rail in this solution can guide the vertical movement of the mounting plate, and can reduce the friction resistance between the mounting plate and the vertical guide rail, making the vertical sliding of the mounting plate smoother. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:
[0026] Figure 1 It is a front view of an embodiment of a surgical bed side rail clamp of the utility model;
[0027] Figure 2 It is a schematic diagram of the connection and cooperation between the side rail fixing unit and the side rail of the operating bed in an embodiment of the operating bed side rail clamp of the utility model;
[0028] Figure 3 This is a schematic structural diagram of an embodiment of a surgical bed side rail clamp in which a horizontal sliding unit is installed on a fixed plate;
[0029] Figure 4 It is a structural schematic diagram of a horizontal sliding unit, a vertical lifting unit, an auxiliary instrument fixing unit and a fixing plate in an embodiment of an operating bed side rail clamp of the utility model after being connected to each other.
[0030] Marks and corresponding parts names in the attached drawings:
[0031] Operating bed side rail 1, fixing plate 2, fixing bolt 3, sliding plate 4, guide rail slider 5, fixing handle 6, linear guide rail 7, limit block 701, mounting plate 8, vertical guide rail 9, fixing block 901, gear 10, rack 11, motor 12, threaded fixing hole 13. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.
[0033] Embodiment 1, as Figure 1-4 As shown, this embodiment provides a surgical bed side rail 1 clamp, including a side rail fixing unit and an auxiliary instrument fixing unit, combined with Figure 2As shown, the side rail fixing unit includes a fixing plate 2 and a fastener. A slot is provided at one end of the fixing plate 2. In this embodiment, the cross-section of the fixing plate 2 is in a 7-shape as a whole. The transverse part of the fixing plate 2 forms a slot structure. The fixing plate 2 is clamped on the operating bed side rail 1 through the slot. The fastener can fasten the fixing plate 2 to the operating bed side rail 1. In this embodiment, two threaded holes are provided on the fixing plate 2. The fastener is threadedly matched with the threaded holes. By tightening the fastener, the fixing plate 2 can be pressed against the operating bed side rail 1. The fastener in this embodiment is a fixing bolt 3.
[0034] like Figure 1 As shown, the auxiliary instrument fixing unit includes a mounting plate 8, which is mounted on the fixing plate 2. In this embodiment, the mounting plate 8 can be fixed to the fixing plate 2 by bolts. A variety of threaded fixing holes 13 are provided on the mounting plate 8, and each threaded fixing hole 13 is symmetrically distributed.
[0035] The specific implementation process is as follows: align the card slot of the transverse part of the side rail fixing plate 2 with the operating bed side rail 1, and hang it on the operating bed side rail 1, and by tightening the fixing bolts 3 on both sides of the fixing plate 2, the fixing bolts 3 are made to support the operating bed side rail 1 to achieve the effect of tightly fixing the fixing plate 2 and the operating bed side rail 1, and use the threaded fixing holes 13 and the various connectors configured to cooperate with the threaded fixing holes 13 to achieve the fixation of various surgical auxiliary instruments. In this way, some surgical auxiliary instruments needed for the operation can be fixed on the mounting plate 8 during the operation, and the clamp in this embodiment is easy to install and disassemble, and the cooperation of the fixing bolts 3 and the fixing plate 2 and the engagement of the fixing plate 2 with the operating bed side rail 1 can make the installation of the entire clamp more stable, and it is not easy to shake and fall, thereby ensuring the stable placement of surgical instruments and avoiding affecting their normal use during the operation.
[0036] Embodiment 2, the difference between this embodiment and embodiment 1 is that: a surgical bed rail clamp in this embodiment further includes a horizontal sliding unit, such as Figure 3 As shown, the horizontal sliding unit includes a linear guide rail 7, a guide rail slider 5 and a sliding plate 4. The linear guide rail 7 is horizontally connected to the fixed plate 2. In this embodiment, the linear guide rail 7 is fixed to the fixed plate 2 by screws, the guide rail slider 5 is horizontally slidably matched with the linear guide rail 7, the sliding plate 4 is connected to the guide rail slider 5 by screws, and the mounting plate 8 is located on the sliding plate 4. In this embodiment, the mounting plate 8 can be detachably fixed to the sliding plate 4 by screws or bolts.
[0037] In this embodiment, two linear guide rails 7 and two guide rail sliders 5 are provided, and the two linear guide rails 7 are respectively located at the upper part and the lower part of the fixed plate 2, and the two guide rail sliders 5 are respectively slidably matched with the two linear guide rails 7. The two ends of the linear guide rail 7 are respectively connected to the limit blocks 701, and the two limit blocks 701 can prevent the guide rail sliders 5 from sliding out of the linear guide rail 7 during the sliding process.
[0038] A fixed handle 6 is provided on the guide rail slider 5. In this embodiment, the fixed handle 6 is installed on the guide rail slider 5 located on the upper part of the fixed plate 2. A threaded through hole is vertically opened on the guide rail slider 5 located on the upper part of the fixed plate 2. The fixed handle 6 is threadedly matched with the threaded through hole of the guide rail slider 5. Screwing the fixed handle 6 can make one end of the fixed handle 6 abut against the linear guide 7 to limit the movement of the guide rail slider 5. In this way, after adjusting the sliding position of the sliding plate 4, the position of the sliding plate 4 can be fixed by the fixed handle 6 to prevent the sliding plate 4 from shifting automatically after the position of the sliding plate 4 is adjusted.
[0039] In this embodiment, the horizontal sliding unit can drive the horizontal position adjustment of the mounting plate 8, which is convenient for adjusting the horizontal position of the mounting plate 8 according to actual needs, thereby being able to adjust the position of surgical auxiliary instruments according to the needs of the operation, which is flexible to use and convenient for doctors to perform surgical operations.
[0040] The present embodiment provides a "sliding mode" of a surgical bedside rail clamp, which is achieved by rotating the fixed handle 6 on the guide rail slider 5 and then manually sliding the clamp to a specified position, and then rotating the fixed handle 6 on the guide rail slider 5 again to fix the sliding plate 4, so that the mounting plate 8 on the sliding plate 4 remains in a stable state, thereby ensuring the stable use of surgical auxiliary instruments.
[0041] Embodiment 3, the difference between this embodiment and embodiment 2 is that: a clamping device for the operating bed rail 1 also includes a vertical lifting unit, such as Figure 4 As shown, the vertical lifting unit includes two vertical guide rails 9, the vertical guide rails 9 are connected to the sliding plate 4 by screws, and the mounting plate 8 is vertically slidably matched with the two vertical guide rails 9. In this embodiment, two moving blocks are connected to the side of the mounting plate 8 facing the sliding plate 4, and the two moving blocks are respectively vertically slidably matched with the two vertical guide rails 9. In this embodiment, the mounting plate 8 is slidably matched with the vertical guide rails 9 through two moving blocks, which can reduce the sliding resistance of the mounting plate 8 and make the sliding of the mounting plate 8 smoother.
[0042] In this embodiment, fixed blocks 901 are respectively installed at both ends of the two vertical guide rails 9 by screws. The fixed blocks 901 can prevent the moving blocks on the mounting plate 8 from sliding out of the vertical guide rails 9 .
[0043] In this embodiment, the vertical lifting unit also includes a driving member that drives the mounting plate 8 to slide vertically along the vertical guide rail 9. The driving member is provided with two groups, and the two groups of driving members are respectively located on both sides of the mounting plate 8. In this embodiment, the driving member includes a gear 10, a rack 11 and a motor 12. The racks 11 in the two groups of driving members are respectively installed on both sides of the mounting plate 8. The motor 12 is connected to the sliding plate 4 by bolts. The output shaft of the motor 12 passes through the sliding plate 4, and the gear 10 is installed on the output shaft of the motor 12, and the gear 10 is meshed with the rack 11.
[0044] In the "lifting mode" of the surgical bed rail clamp in this embodiment, when actually used, the motors 12 on both sides of the sliding plate 4 are started, and the motors 12 rotate to make the gears 10 drive the racks 11 on both sides of the mounting plate 8 to move vertically, so that the mounting plate 8 driven by the racks 11 can be lifted and lowered on the two vertical guide rails 9 fixed on the sliding plate 4. In this way, the horizontal and vertical positions of the mounting plate 8 can be adjusted according to actual needs during use, so that it is convenient for doctors to adjust the positions of surgical auxiliary instruments according to surgical needs during surgical operations, so as to facilitate doctors' surgical operations and improve surgical efficiency.
[0045] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. A surgical bed rail clamp, characterized in that: It includes a side rail fixing unit and an auxiliary instrument fixing unit. The side rail fixing unit includes a fixing plate and a fastener. A slot is provided at one end of the fixing plate. The fixing plate is clamped on the side rail of the operating bed through the slot. The fastener can fasten the fixing plate to the side rail of the operating bed. The auxiliary instrument fixing unit includes a mounting plate. The mounting plate is mounted on the fixing plate. A variety of threaded fixing holes are provided on the mounting plate.
2. The operating table side rail clamp according to claim 1, characterized in that: The fixing plate is provided with a threaded hole, and the fastener is threadedly matched with the threaded hole. Tightening the fastener can make the fixing plate and the side rail of the operating bed tightly pressed against each other.
3. The operating table side rail clamp according to claim 1, characterized in that: Each type of threaded fixing holes is symmetrically distributed.
4. The operating table side rail clamp according to claim 1, characterized in that: It also includes a horizontal sliding unit, which includes a linear guide rail, a guide rail slider and a sliding plate. The linear guide rail is horizontally connected to the fixed plate, the guide rail slider is horizontally slidably matched with the linear guide rail, the sliding plate is connected to the guide rail slider, and the mounting plate is located on the sliding plate.
5. The operating table side rail clamp according to claim 4, characterized in that: The linear guide rails and guide rail sliders are both provided with two, the two linear guide rails are respectively located at the upper part and the lower part of the fixed plate, and the two guide rail sliders are respectively matched with the two linear guide rails in horizontal sliding.
6. A surgical bed side rail clamp according to claim 4 or 5, characterized in that: The guide rail slider is provided with a fixed handle, and a threaded through hole is opened on the guide rail slider. The fixed handle is threadedly matched with the threaded through hole of the guide rail slider. Screwing the fixed handle can make one end of the fixed handle abut against the linear guide rail to limit the movement of the guide rail slider.
7. A surgical bed side rail clamp according to claim 4 or 5, characterized in that: It also includes a vertical lifting unit, which includes a vertical guide rail, the vertical guide rail is connected to the sliding plate, and the mounting plate is vertically slidably matched with the vertical guide rail.
8. The operating table side rail clamp according to claim 7, characterized in that: The vertical lifting unit also includes a driving member that drives the mounting plate to slide vertically along the vertical guide rail. The driving member includes a gear, a rack and a motor. The rack is installed on one side of the mounting plate, the motor is connected to the sliding plate, the gear is installed on the output shaft of the motor, and the gear is meshed with the rack.
9. The operating table side rail clamp according to claim 8, characterized in that: The driving members are provided with two groups, and the two groups of driving members are respectively located on two sides of the mounting plate.
10. The operating table side rail clamp according to claim 7, characterized in that: A moving block is connected to one side of the mounting plate facing the sliding plate, and the moving block is vertically slidably matched with the vertical guide rail.