Auxiliary transfer butt joint bed for operating room
By designing an auxiliary transfer docking bed for operating rooms, the rolling support and track mechanism are used to achieve convenient and efficient transfer of patients, the problems of inconvenience and secondary injury of patients in the prior art are solved, and the efficiency and safety of transport are improved.
Patent Information
- Application Number
- CN202510143774.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2025-03-21
AI Technical Summary
The transport method of patients from the bed to the operating table in the existing operating room is inconvenient, which can easily cause pain to patients such as spinal trauma, surgery, and maternity, and increase the labor intensity of nursing staff. It has low movement efficiency, which can easily cause secondary damage to the injured part of the patient.
An auxiliary transfer docking bed for operating rooms is designed, using a mobile base, a rollover support, a bed frame, a mobile track mechanism and a controller. The rollover support and a track mechanism are used to achieve convenient and efficient transfer of patients to avoid friction between the patient and the bed surface.
It realizes convenient and efficient transfer of patients, avoids secondary injuries to the injured parts of patients, reduces the labor intensity of medical staff, and improves transportation efficiency.
Smart Images
Figure CN119655964A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of medical devices, and more specifically relates to an auxiliary transfer docking bed for an operating room. Background Art
[0002] In the operating room, the transfer of patients from the hospital bed to the operating table, or from the operating table to the hospital bed is mostly carried by nurses or the patient's family members. This method is extremely inconvenient for the transfer of patients with spinal trauma, surgical operations, and pregnant women. The patients will inevitably suffer pain, and the labor intensity of the nursing staff will be increased. The existing patient transfer devices are mostly set up with a flat plate. When moving the patient, the patient needs to rub against the surface of the bed to transfer the patient. In this process, it is easy to cause secondary damage to the injured part of the patient, and the movement efficiency is not high. Medical staff are also required to move the patient in a small range. Therefore, how to provide a convenient and efficient auxiliary transfer docking bed for the operating room is a problem that technical personnel in this field urgently need to solve. Summary of the invention
[0003] In view of this, the present invention provides an auxiliary transfer docking bed for an operating room, which adopts the following technical solution:
[0004] An auxiliary transfer docking bed for an operating room comprises a mobile base, a rollover support, a bed frame, a mobile crawler mechanism and a controller; four groups of mobile legs are arranged below the mobile base; the lower end of the rollover support is connected to the mobile base, and the upper end is connected to the bed frame; the mobile crawler mechanism is arranged on the upper part of the bed frame for moving the patient's body; the controller is arranged at the head of the bed frame, and is electrically connected to the rollover support, the mobile crawler mechanism and the mobile legs.
[0005] Furthermore, the movable support leg is configured as an electric telescopic rod, the output end of which is fixedly connected to the movable base, and a universal wheel is provided below the fixed end for moving the docking bed.
[0006] Furthermore, the rollover support includes a rotating support rod group arranged on the left side and a movable support rod group arranged on the right side; the rotating support rod group includes two groups of rotating rods and two groups of support rods; the rotating rod is set as an electric telescopic rod, the movable end is rotatably connected to the bed frame, and the fixed end is rotatably connected to the movable base; the upper end of the support rod is rotatably connected to the fixed end of the rotating rod, and the lower end is slidably connected to the movable base through a movable block; the movable support rod includes two groups of vertical rods and telescopic rods; the upper end of the vertical rod is rotatably connected to the bed frame, and the lower end is fixedly connected to the telescopic rod; the telescopic rod is set as an electric telescopic rod, embedded in the movable base, the movable end is fixedly connected to the vertical rod, and the fixed end is fixedly connected to the movable base; the rotating rod, the vertical rod and the telescopic rod are electrically connected to the controller.
[0007] Furthermore, the movable base is provided with an inclined support plate for supporting the rotated bed frame.
[0008] Furthermore, a accommodating chamber is arranged inside the bed frame; a mattress is arranged above the bed frame, and through grooves are arranged on both sides of the mattress along the length direction of the bed frame; the movable track mechanism includes a first track roller, a second track roller, a track, a tensioning roller, a supporting roller and a driving assembly; the first track roller, the second track roller, the supporting roller and the tensioning roller are all arranged along the length direction of the bed frame, and both ends are rotatably connected to the inner cavity wall of the bed frame, and are connected in turn through the forward transmission of the track; the driving assembly is connected to the first track roller for driving the first track The roller rotates; the tensioning roller is arranged below the first track roller, and a tensioning rod is connected to the middle part of the tensioning roller, and the tightness of the track is controlled by the tensioning rod; the tensioning rod is arranged as an electric telescopic rod, the fixed end of which is fixedly connected to the bed frame, and the movable end is rotatably connected to the middle part of the tensioning roller; the tensioning rod is electrically connected to the controller; the supporting roller is arranged below the second track roller, and is used to support the track; the upper parts of the first track roller and the second track roller extend through the through groove of the upper wall of the bed frame to support the track so that it covers the mattress.
[0009] Furthermore, a plurality of airbag cushions are arranged on the crawler, with multiple rows arranged along the length direction of the bed frame and multiple columns arranged along the length direction of the crawler.
[0010] Furthermore, the driving assembly includes a driving wheel, a driven wheel and a motor; the motor is fixed inside the bed frame, and the output end is fixedly connected to the driving wheel; the driven wheel is fixed to the side of the first track roller and is coaxially arranged with the first track roller; the motor is electrically connected to the controller.
[0011] The beneficial effects of the present invention are:
[0012] The present invention arranges a rollover support under the bed frame, which cooperates with the tracks on the bed frame to tilt the lying patient to the docking side and is driven by the tracks to move the patient. The arrangement of the airbag cushion on the tracks can prevent the patient from sliding relative to the track surface when the tracks rotate, thereby preventing the patient from rubbing against the bed surface and causing injury to the patient. It also saves the trouble of medical staff lifting the patient and avoids the problem of secondary injury to the patient caused by manual movement of the patient. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the front structure of the present invention.
[0015] Figure 2 It is a side structural schematic diagram of the present invention.
[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0017] Among them, in the figure:
[0018] 1-mobile base, 2-bed frame; 3-rotating rod; 4-support rod; 5-moving block; 6-vertical rod; 7-telescopic rod; 8-first track roller; 9-second track roller; 10-track; 11-tensioning roller; 12-support roller; 13-tensioning rod; 14-driving wheel; 15-driven wheel. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0020] Please see attached Figure 1-2 The present invention provides an auxiliary transfer docking bed for an operating room, comprising a mobile base 1, a rollover support, a bed frame 2, a mobile crawler mechanism and a controller; four sets of mobile legs are arranged below the mobile base 1; the mobile legs are arranged as electric telescopic rods, the output end of which is fixedly connected to the mobile base 1, and a universal wheel is arranged below the fixed end for moving the docking bed. The lower end of the rollover support is connected to the mobile base 1, and the upper end is connected to the bed frame 2; the mobile crawler mechanism is arranged on the upper part of the bed frame 2 for moving the patient's body. The controller is arranged at the head of the bed frame 2, and is electrically connected to the rollover support, the mobile crawler mechanism and the mobile legs.
[0021] The rollover support comprises a rotating support rod group arranged on the left side and a moving support rod group arranged on the right side; the rotating support rod group comprises two groups of rotating rods 3 and two groups of supporting rods 4; the rotating rod 3 is set as an electric telescopic rod, the moving end is rotatably connected to the bed frame 2, and the fixed end is rotatably connected to the mobile base 1; the upper end of the supporting rod 4 is rotatably connected to the fixed end of the rotating rod 3, and the lower end is connected to the mobile base 1 through a moving block 5; the upper end of the moving block 5 is rotatably connected to the lower end of the supporting rod 4, and the lower end extends into the slide groove in the mobile base 1 and is slidably connected to the mobile base 1. The moving supporting rod comprises two groups of vertical rods 6 and telescopic rods 7; the upper end of the vertical rod 6 is rotatably connected to the bed frame 2, and the lower end extends into the mobile base 1 and is fixedly connected to the telescopic rod 7; the telescopic rod 7 is set as an electric telescopic rod, embedded in the mobile base 1, the moving end is fixedly connected to the vertical rod 6, and the fixed end is fixedly connected to the mobile base 1; the lower end of the telescopic rod 7 can drive the vertical rod 6 to move in the slide groove of the mobile base 1. The rotating rod 3, the vertical rod 6 and the telescopic rod 7 are electrically connected to the controller. The rotating rod 3, the vertical rod 6 and the telescopic rod 7 work together to drive the bed frame 2 to rotate to one side by a certain angle.
[0022] The movable base 1 is also provided with an inclined support plate for supporting the bed frame 2 after rotation.
[0023] A accommodating chamber is provided inside the bed frame 2 for arranging the movable crawler mechanism; a mattress is provided above the bed frame 2, and through grooves are provided on both sides of the mattress along the length direction of the bed frame 2 to communicate with the inside of the bed frame 2; the movable crawler mechanism includes a first crawler roller 8, a second crawler roller 9, a crawler 10, a tensioning roller 11, a supporting roller 12 and a driving assembly; a plurality of rows of airbag cushions are provided on the crawler 10 along the length direction of the bed frame 2, and a plurality of columns of airbag cushions are provided along the length direction of the crawler 10 to support the patient's body and prevent the patient from sliding relative to the crawler 10 when the crawler 10 rotates; the first crawler roller 8, the second crawler roller 9, the supporting roller 12 and the tensioning roller 11 are all provided along the length direction of the bed frame 2, and the two ends are rotatably connected to the inner cavity wall of the bed frame 2, and are sequentially connected in the forward transmission direction through the crawler 10; the driving assembly is connected to the first crawler roller 8, the second crawler roller 9, the supporting roller 12 and the tensioning roller 11 The track roller 8 is connected to drive the first track roller 8 to rotate, thereby driving the track 10 to rotate; the tensioning roller 11 is arranged below the first track roller 8, and a tensioning rod 13 is connected to the middle of the tensioning roller 11, and the tightness of the track 10 is controlled by the tensioning rod 13; the tensioning rod 13 is arranged as an electric telescopic rod, the fixed end of which is fixedly connected to the bed frame 2, and the movable end is rotatably connected to the middle of the tensioning roller 11; the tensioning rod 13 is electrically connected to the controller; the supporting roller is arranged below the second track roller 9 to support the track 10; the upper parts of the first track roller 8 and the second track roller 9 extend through the through groove on the upper wall of the bed frame 2 to support the track 10 so that it covers the top of the mattress, and the first track roller 8 drives the track 10 to rotate, so that the patient lying above the track 10 moves to the side of the bed frame 2 for changing beds.
[0024] The driving assembly includes a driving wheel 14, a driven wheel 15 and a motor; the motor is fixed inside the bed frame 2, and the output end is fixedly connected to the driving wheel 14; the driven wheel 15 is fixedly arranged on the side of the first track roller 8 and is coaxially arranged with the first track roller 8; the motor is electrically connected to the controller; the motor drives the driven wheel 15 to rotate through the driving wheel 14, thereby driving the first track roller 8 to rotate.
[0025] When the present invention is in use, the operator sets the docking bed close to another transfer bed along the length direction, and controls the rotating rod 3, the vertical rod 6 and the telescopic rod 7 through the controller to act together, so that the bed frame 2 is driven to rotate to one side by a certain angle, so that the patient tilts to one side; by controlling the operation of the motor, the crawler 10 is controlled to rotate, so that the patient tilts and moves to the docking side, and the patient is moved to the other transfer bed to complete the docking transfer.
[0026] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.
[0027] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An auxiliary transfer docking bed for an operating room, characterized in that: The invention comprises a movable base (1), a rollover support, a bed frame (2), a movable track mechanism and a controller; four sets of movable legs are arranged below the movable base (1); the lower end of the rollover support is connected to the movable base (1), and the upper end is connected to the bed frame (2); the movable track mechanism is arranged on the upper part of the bed frame (2) and is used to move the patient's body; the controller is arranged at the head of the bed frame (2) and is electrically connected to the rollover support, the movable track mechanism and the movable legs.
2. The auxiliary transfer docking bed for an operating room according to claim 1, characterized in that: The movable support leg is configured as an electric telescopic rod, the output end of which is fixedly connected to the movable base (1), and a universal wheel is provided below the fixed end for moving the docking bed.
3. The auxiliary transfer docking bed for an operating room according to claim 1, characterized in that: The rollover support comprises a rotating support rod group arranged on the left side and a movable support rod group arranged on the right side; the rotating support rod group comprises two groups of rotating rods (3) and two groups of support rods (4); the rotating rod (3) is arranged as an electric telescopic rod, the movable end of which is rotatably connected to the bed frame (2), and the fixed end of which is rotatably connected to the movable base (1); the upper end of the support rod (4) is rotatably connected to the fixed end of the rotating rod (3), and the lower end is slidably connected to the movable base (1) through a movable block (5); the movable support rod comprises two groups of vertical rods (6) and telescopic rods (7); the upper end of the vertical rod (6) is rotatably connected to the bed frame (2), and the lower end is fixedly connected to the telescopic rod (7); the telescopic rod (7) is arranged as an electric telescopic rod, embedded in the movable base (1), the movable end of which is fixedly connected to the vertical rod (6), and the fixed end of which is fixedly connected to the movable base (1); the rotating rod (3), the vertical rod (6) and the telescopic rod (7) are electrically connected to the controller.
4. The auxiliary transfer docking bed for an operating room according to claim 1, characterized in that: The movable base (1) is provided with an inclined support plate for supporting the bed frame (2) after rotation.
5. The auxiliary transfer docking bed for an operating room according to claim 1, characterized in that: A accommodating chamber is arranged inside the bed frame (2); a mattress is arranged above the bed frame (2), and through grooves are arranged on both sides of the mattress along the length direction of the bed frame (2); the movable crawler mechanism comprises a first crawler roller (8), a second crawler roller (9), a crawler (10), a tensioning roller (11), a supporting roller (12) and a driving assembly; the first crawler roller (8), the second crawler roller (9), the supporting roller (12) and the tensioning roller (11) are all arranged along the length direction of the bed frame (2), and both ends are rotatably connected to the inner cavity wall of the bed frame (2), and are sequentially connected in a forward transmission manner through the crawler (10); the driving assembly is connected to the first crawler roller (8) and is used to drive the first crawler roller (8) to rotate. ; The tensioning roller (11) is arranged below the first track roller (8), and a tensioning rod (13) is connected to the middle of the tensioning roller (11), and the tension of the track (10) is controlled by the tensioning rod (13); the tensioning rod (13) is arranged as an electric telescopic rod, and the fixed end is fixedly connected to the bed frame (2), and the movable end is rotatably connected to the middle of the tensioning roller (11); the tensioning rod (13) is electrically connected to the controller; the supporting roller is arranged below the second track roller (9) and is used to support the track (10); the upper parts of the first track roller (8) and the second track roller (9) extend through the through groove on the upper wall of the bed frame (2) to support the track (10) so that it covers the mattress.
6. The auxiliary transfer docking bed for an operating room according to claim 5, characterized in that: A plurality of airbag cushions are arranged on the crawler (10), with multiple rows arranged along the length direction of the bed frame (2) and multiple columns arranged along the length direction of the crawler (10).
7. The auxiliary transfer docking bed for an operating room according to claim 5, characterized in that: The driving assembly comprises a driving wheel (14), a driven wheel (15) and a motor; the motor is fixed inside the bed frame (2), and the output end is fixedly connected to the driving wheel (14); the driven wheel (15) is fixedly arranged on the side of the first track roller (8) and is coaxially arranged with the first track roller (8); the motor is electrically connected to the controller.