A suspended patient safety transfer device for use in an operating room

Abstract

The utility model discloses a kind of for indoor operating room's suspension type patient safety transfer device, it is related to operating room patient transfer field, including stretcher board, be set at the bottom of operating room ceiling, the both sides of the stretcher board are provided with sling;The utility model is contacted and extruded by setting connecting part, the top of connecting ring and the bottom of clamping block, chamfer three set in the top of connecting ring contact chamfer two set in the bottom of clamping block in process, under the action of force, clamping block is opened, spring contracts, when the top of connecting ring enters inside installation slot, clamping block position restores under the action of spring, subsequently the card frame is inserted into the middle part of end seat, the both sides of card frame contact and limit short column to short column, prevent short column from moving, clamping block is fixed by limiting, connecting ring completes installation, stretcher board and transfer component complete installation between, reach the effect that stretcher board and transfer component between installation are disassembled conveniently.

Description

Technical Field

[0001] This utility model relates to the field of operating room patient transport technology, specifically to a suspended patient safety transport device for use in operating rooms. Background Technology

[0002] In the application of suspended patient transport devices in operating rooms, the connection stability and assembly / disassembly efficiency between the stretcher board and the transport body (such as the suspension track assembly and load-bearing structure) directly determine the smoothness of the transport process and the patient's safety.

[0003] Traditional suspended transport devices often use multiple bolts or simple snap-fit ​​connections for the stretcher panels, making assembly and disassembly complex and time-consuming. For example, some devices require 4-6 bolts to lock the stretcher panel to the suspension load-bearing components, and it takes 10-15 minutes for a single person to complete the installation. Disassembly requires loosening each bolt individually. In emergency transport scenarios (such as postoperative patients needing to be quickly transferred to the recovery room), excessive operation time can delay patient care. Utility Model Content

[0004] The purpose of this invention is to provide a suspended patient transport device for use in operating rooms, in order to solve the problem that the stretcher plates of traditional suspended transport devices in the prior art are mostly fixed with multiple bolts or connected by simple snap-fit, and the disassembly and assembly process is complicated and time-consuming.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a suspended patient safety transfer device for use in an operating room, comprising a stretcher board installed at the bottom of the ceiling in the operating room, with slings on both sides of the stretcher board;

[0006] A transfer assembly, wherein the transfer assembly is disposed at the bottom of the ceiling;

[0007] The transfer component includes a first moving part and a second moving part, both of which are located at the bottom of the ceiling.

[0008] An auxiliary component, wherein the auxiliary component is disposed at the bottom of the ceiling;

[0009] The auxiliary component includes an adjustment part and a connection part, both of which are located at the bottom of the ceiling.

[0010] The connecting part includes a connecting frame, with end seats fixedly installed at both ends of the connecting frame. A clamping block is movably installed inside the end seat. A short column is fixedly installed on one side of the clamping block. A spring is fixedly connected to one side of the clamping block. A clip frame is movably installed in the middle of the end seat through a snap-fit. The bottom of the clamping block is respectively provided with chamfer one and chamfer two. A connecting ring is fixedly installed on the top of the sling.

[0011] Furthermore, the movable part includes a top shell, a threaded rod is rotatably mounted inside the top shell, a motor is fixedly mounted at one end of the threaded rod, a threaded seat is movably mounted in the middle of the threaded rod via a thread, the top shell is fixedly mounted at the bottom of the ceiling, and the motor is fixedly mounted between the top shell and the ceiling.

[0012] Furthermore, the second movable part includes a bottom shell, inside which a threaded rod is rotatably mounted, and in the middle of the threaded rod is a threaded seat movably mounted, and at one end of the threaded rod is a motor 2 fixedly mounted, and at both ends of the top of the bottom shell are connecting columns fixedly mounted, with pulleys fixedly mounted at the top of the connecting columns, and a slide rail fixedly mounted at the bottom of the ceiling, and a mounting base fixedly mounted at the bottom of the threaded seat 2, with a cylinder fixedly mounted inside the mounting base.

[0013] Furthermore, the bottom shell is fixedly installed at the bottom of the threaded seat one, the motor two is fixedly installed between the bottom shell and the motor, and the pulley is slidably installed between the pulley and the slide rail.

[0014] Furthermore, the adjustment part includes a frame, a telescopic rod is fixedly installed at one end of the frame, a gear is provided inside the frame, a shaft seat rod is fixedly installed inside the gear, a toothed plate is movably installed inside the frame, a base plate is fixedly installed at the bottom of the frame, a base is fixedly installed at the bottom of the base plate, and a distance sensor and a warning light are fixedly installed on the sides of the base.

[0015] Furthermore, the frame is fixedly installed at the bottom of the threaded seat two, the telescopic end of the telescopic rod passes through the frame and extends into the interior of the frame, the telescopic end of the telescopic rod is fixedly installed between the telescopic rod and the toothed plate, the shaft seat rod is rotatably installed between the shaft seat rod and the base plate, the distance sensor is electrically connected to the warning light, the telescopic rod, motor one, and motor two, and the toothed plate is meshed with the gear.

[0016] Furthermore, the connecting frame is fixedly installed at the bottom end of the shaft seat rod, the short column is movably installed between the end seat and the end seat, one end of the spring is fixedly connected to the inner wall of the end seat, the clamping frame is in contact with one end of the short column, the bottom of the clamping block is provided with an installation groove, the installation groove is adapted to the connecting ring, and the top of the connecting ring is provided with a chamfer.

[0017] Compared with existing technologies, this utility model provides a suspended patient safety transfer device for use in operating rooms. It has the following beneficial effects:

[0018] (1) By setting a connecting part, the top of the connecting ring contacts and the bottom of the clamping block and squeezes it. During the process, the chamfer three set on the top of the connecting ring contacts the chamfer two set on the bottom of the clamping block. Under the action of force, the clamping blocks are spread apart and the spring contracts. When the top of the connecting ring enters the installation groove, the clamping block returns to its original position under the action of the spring. Then the card frame is inserted into the middle of the end seat. The two sides of the card frame contact the short column and limit the short column to prevent the short column from moving. The clamping block is limited and fixed. The connecting ring is installed and the stretcher plate and the transfer component are installed. The installation and disassembly of the stretcher plate and the transport component are convenient.

[0019] (2) By setting up a transfer component, the distance sensor is activated when the cylinder drives the stretcher board to rise. During the transfer process, when the sensor detects an object within a preset distance, the warning light will flash, and the first motor, the second motor, and the telescopic rod will all stop operating to prevent the stretcher board from colliding with the object, thus achieving the effect of ensuring the safe operation of the stretcher board. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0022] Figure 2 This is a front view of the present utility model;

[0023] Figure 3 This is a left view of the internal structure of this utility model;

[0024] Figure 4 This utility model Figure 1 A magnified view of part A;

[0025] Figure 5 This utility model Figure 3 A magnified view of part B.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Ceiling; 2. Stretcher board; 3. Transfer assembly; 31. Moving part one; 311. Top shell; 312. Threaded rod one; 313. Motor one; 314. Threaded seat one; 32. Moving part two; 321. Bottom shell; 322. Threaded rod two; 323. Threaded seat two; 324. Motor two; 325. Connecting column; 326. Pulley; 327. Slide rail; 328. Mounting base; 329. Cylinder; 4. Auxiliary assembly; 41. Adjustment Parts; 411, Frame; 412, Telescopic rod; 413, Gear; 414, Shaft seat rod; 415, Gear plate; 416, Base plate; 417, Base; 418, Distance sensor; 419, Warning light; 42, Connection part; 421, Connecting frame; 422, End seat; 423, Clamping block; 424, Short column; 425, Spring; 426, Clip frame; 427, Chamfer 1; 428, Chamfer 2; 429, Connecting ring; 5, Lifting strap. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] As attached Figure 1 To be continued Figure 5 As shown:

[0030] Example 1:

[0031] This utility model provides a suspended patient safety transfer device for use in operating rooms, including a stretcher board 2, which is set at the bottom of the ceiling 1 in the operating room, and slings 5 ​​are provided on both sides of the stretcher board 2;

[0032] Transfer component 3 is located at the bottom of ceiling 1;

[0033] The transfer component 3 includes a first moving part 31 and a second moving part 32, both of which are located at the bottom of the ceiling 1.

[0034] The movable part 31 includes a top shell 311, a threaded rod 312 is rotatably mounted inside the top shell 311, a motor 313 is fixedly mounted at one end of the threaded rod 312, and a threaded seat 314 is movably mounted in the middle of the threaded rod 312 via a thread. The top shell 311 is fixedly mounted at the bottom of the ceiling 1, and the motor 313 is fixedly mounted between the top shell 311 and the ceiling 1.

[0035] The second movable part 32 includes a base shell 321. A threaded rod 322 is rotatably mounted inside the base shell 321. A threaded seat 323 is movably mounted in the middle of the threaded rod 322 via a thread. A motor 324 is fixedly mounted at one end of the threaded rod 322. Connecting columns 325 are fixedly mounted at both ends of the top of the base shell 321. A pulley 326 is fixedly mounted at the top of the connecting column 325. A slide rail 327 is fixedly mounted at the bottom of the ceiling 1. A mounting base 328 is fixedly mounted at the bottom of the threaded seat 323. A cylinder 329 is fixedly mounted inside the mounting base 328. The base shell 321 is fixedly mounted at the bottom of the threaded seat 314. The motor 324 is fixedly mounted between the base shell 321 and the pulley 326 is slidably mounted between the pulley 326 and the slide rail 327.

[0036] Working principle: When motor 1 (313) is started, threaded rod 1 (312) rotates. Under the action of threaded transmission, threaded seat 1 (314) and bottom shell 321 fixedly installed with threaded seat 1 (314) move axially along threaded rod 1 (312). When motor 2 (324) is started, threaded rod 2 (322) rotates, threaded seat 2 (323) and mounting seat 328 move axially along threaded rod 2 (322). Since threaded rod 1 (312) and threaded rod 2 (322) are vertically arranged in the horizontal plane, mounting seat 328 can move to any position in the plane. When bottom shell 321 moves, it drives pulley 326 to slide inside slide rail 327. The pulleys 326 at both ends of bottom shell 321 can jointly bear and evenly distribute the force borne by bottom shell 321.

[0037] Example 2:

[0038] Based on Embodiment 1, auxiliary component 4 is provided at the bottom of ceiling 1;

[0039] The auxiliary component 4 includes an adjustment part 41 and a connection part 42, both of which are located at the bottom of the ceiling 1.

[0040] The adjustment part 41 includes a frame 411, a telescopic rod 412 fixedly installed at one end of the frame 411, a gear 413 disposed inside the frame 411, a bearing rod 414 fixedly installed inside the gear 413, a toothed plate 415 movably installed inside the frame 411, a base plate 416 fixedly installed at the bottom of the frame 411, a base 417 fixedly installed at the bottom of the base plate 416, and a distance sensor 418 and a warning light 418 fixedly installed on the sides of the base 417. 19. The frame 411 is fixedly installed at the bottom of the threaded seat 323. The telescopic end of the telescopic rod 412 passes through the frame 411 and extends into the interior of the frame 411. The telescopic end of the telescopic rod 412 is fixedly installed between the toothed plate 415. The shaft seat rod 414 is rotatably installed between the shaft seat rod 414 and the base plate 416. The distance sensor 418 is electrically connected to the warning light 419, the telescopic rod 412, the first motor 313, and the second motor 324. The toothed plate 415 is meshed with the gear 413.

[0041] The connecting part 42 includes a connecting frame 421, with end seats 422 fixedly installed at both ends of the connecting frame 421. A clamping block 423 is movably installed inside the end seat 422. A short column 424 is fixedly installed on one side of the clamping block 423. A spring 425 is fixedly connected to one side of the clamping block 423. A clip frame 426 is movably installed in the middle of the end seat 422 via a snap-fit. The bottom of the clamping block 423 is provided with chamfer one 427 and chamfer two 428 respectively. A connecting ring 429 is fixedly installed on the top of the sling 5. The connecting frame 421 is fixedly installed at the bottom of the shaft seat rod 414. The short column 424 is movably installed between the end seat 422 and the short seat 424. One end of the spring 425 is fixedly connected to the inner wall of the end seat 422. The clip frame 426 is in contact with one end of the short column 424. An installation groove is opened at the bottom of the clamping block 423. The installation groove is adapted to the connecting ring 429. A chamfer three is provided on the top of the connecting ring 429.

[0042] Working principle: The sling 5 is tied to both ends of the stretcher plate 2. A connecting ring 429 is fixedly installed on the top of the sling 5. The top of the connecting ring 429 is provided with a chamfer three. The clamp frame 426 is removed from the middle of the end seat 422. The top of the connecting ring 429 is brought into contact with the bottom of the clamp block 423 and pressed. During the process, the chamfer three on the top of the connecting ring 429 contacts the chamfer two 428 on the bottom of the clamp block 423. Under the action of force, the clamp blocks 423 are spread apart, the spring 425 contracts, and the short column 424 moves. When the top of the connecting ring 429 enters the installation groove, the clamp block 423 returns to its original position under the action of the spring 425. Then, the clamp frame 426 is inserted into the middle of the end seat 422. The two sides of the clamp frame 426 contact the short column 424 and limit the short column 424 to prevent it from moving. The clamp block 423 is limited and fixed. The connecting ring 429 is installed. The stretcher plate 2 and the transfer assembly 3 are installed.

[0043] Then, cylinder 329 is activated, which lifts connecting frame 421 and stretcher plate 2. The transfer assembly 3 moves stretcher plate 2 to the designated position. At the same time, telescopic rod 412 is activated, toothed plate 415 moves, which drives gear 413 to rotate. Shaft seat rod 414 rotates accordingly, and connecting frame 421, which is fixedly installed with shaft seat rod 414, rotates. The angle of stretcher plate 2 changes. When cylinder 329 lifts stretcher plate 2, distance sensor 418 is activated. During the transfer process, when the sensor detects an object within the preset distance, warning light 419 will flash, and motor 1 313, motor 2 324 and telescopic rod 412 will all stop operating to prevent stretcher plate 2 from colliding with the object.

[0044] Remove the clip frame 426, and the short column 424 is no longer limited. At this time, move the connecting ring 429 upward. The top of the connecting ring 429 contacts the chamfer 427, and the clamping blocks 423 are squeezed apart. At this time, the connecting ring 429 can be removed from between the clamping blocks 423, and the disassembly between the stretcher plate 2 and the transfer assembly 3 is completed.

[0045] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A suspended patient transport device for use in an operating room, comprising a stretcher board (2), characterized in that, The stretcher board (2) is provided with slings (5) on both sides of the bottom of the ceiling (1) in the operating room. A transfer component (3) is disposed at the bottom of the ceiling (1); The transfer component (3) includes a first moving part (31) and a second moving part (32), both of which are located at the bottom of the ceiling (1). Auxiliary component (4), said auxiliary component (4) being disposed at the bottom of the ceiling (1); The auxiliary component (4) includes an adjustment part (41) and a connection part (42), both of which are located at the bottom of the ceiling (1). The connecting part (42) includes a connecting frame (421), both ends of the connecting frame (421) are fixedly installed with end seats (422), a clamping block (423) is movably installed inside the end seat (422), a short column (424) is fixedly installed on one side of the clamping block (423), a spring (425) is fixedly connected to one side of the clamping block (423), a clip frame (426) is movably installed in the middle of the end seat (422) by snap-fit, a chamfer one (427) and a chamfer two (428) are respectively provided at the bottom of the clamping block (423), and a connecting ring (429) is fixedly installed on the top of the sling (5).

2. The suspended patient transport device for use in an operating room according to claim 1, characterized in that, The movable part (31) includes a top shell (311), a threaded rod (312) is rotatably installed inside the top shell (311), a motor (313) is fixedly installed at one end of the threaded rod (312), and a threaded seat (314) is movably installed in the middle of the threaded rod (312) through a thread. The top shell (311) is fixedly installed at the bottom of the ceiling (1), and the motor (313) is fixedly installed between the top shell (311).

3. A suspended patient transport device for use in an operating room according to claim 2, characterized in that, The second movable part (32) includes a bottom shell (321), a threaded rod (322) is rotatably installed inside the bottom shell (321), a threaded seat (323) is movably installed in the middle of the threaded rod (322) through a thread, a motor (324) is fixedly installed at one end of the threaded rod (322), a connecting column (325) is fixedly installed at both ends of the top of the bottom shell (321), a pulley (326) is fixedly installed at the top of the connecting column (325), a slide rail (327) is fixedly installed at the bottom of the ceiling (1), a mounting seat (328) is fixedly installed at the bottom of the threaded seat (323), and a cylinder (329) is fixedly installed inside the mounting seat (328).

4. A suspended patient transport device for use in an operating room according to claim 3, characterized in that, The bottom shell (321) is fixedly installed at the bottom of the threaded seat (314), the motor (324) is fixedly installed between the bottom shell (321), and the pulley (326) is slidably installed between the slide rail (327).

5. A suspended patient transport device for use in an operating room according to claim 3, characterized in that, The adjustment part (41) includes a frame (411), a telescopic rod (412) is fixedly installed at one end of the frame (411), a gear (413) is provided inside the frame (411), a shaft seat rod (414) is fixedly installed inside the gear (413), a toothed plate (415) is movably installed inside the frame (411), a base plate (416) is fixedly installed at the bottom of the frame (411), a base (417) is fixedly installed at the bottom of the base plate (416), and a distance sensor (418) and a warning light (419) are fixedly installed on the sides of the base (417).

6. A suspended patient transport device for use in an operating room according to claim 5, characterized in that, The frame (411) is fixedly installed at the bottom of the threaded seat (323). The telescopic end of the telescopic rod (412) passes through the frame (411) and extends into the interior of the frame (411). The telescopic end of the telescopic rod (412) is fixedly installed between the telescopic rod (412) and the toothed plate (415). The shaft seat rod (414) is rotatably installed between the shaft seat rod (414) and the base plate (416). The distance sensor (418) is electrically connected to the warning light (419), the telescopic rod (412), the first motor (313), and the second motor (324). The toothed plate (415) is meshed with the gear (413).

7. A suspended patient transport device for use in an operating room according to claim 5, characterized in that, The connecting frame (421) is fixedly installed at the bottom end of the bearing rod (414). The short column (424) is movably installed between the end seat (422). One end of the spring (425) is fixedly connected to the inner wall of the end seat (422). The clip frame (426) is in contact with one end of the short column (424). The bottom of the clamping block (423) is provided with an installation groove. The installation groove is adapted to the connecting ring (429). The top of the connecting ring (429) is provided with a chamfer.

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