Patient transfer device
By designing a patient transfer device with an inclined mechanism, using the combination of a support frame and a placement frame, the half-lift and half-slip transport of unconscious patients is achieved, solving the problem of handling labor in the prior art and achieving labor-saving effect.
Patent Information
- Application Number
- CN202420121387.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-18
AI Technical Summary
When carrying unconscious and heavy patients, the existing patient transfer device requires a nurse to work hard to carry, which has the problem of difficulty in handling.
A patient transfer device is designed, including a support frame, a universal wheel, a placement frame and an inclination mechanism. The inclination of the placement frame is achieved through screws, hinges and T-shaped slide chutes, forming a slope to achieve half-lift and half-slip patient movement.
Through the design of the inclined mechanism, the labor intensity of nurses when transporting unconscious patients can be effectively reduced, and labor-saving patient transfer can be achieved.
Smart Images
Figure CN222172479U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a patient transfer device. Background Art
[0002] After the patient is anesthetized for surgery, a transfer device is needed to transfer the patient to a bed in the ward. However, existing transfer beds are parked next to the bed, and nurses are required to lift the patient and carry him to the bed. During the transfer process, most anesthetized patients are unconscious and cannot actively cooperate with the nurses in the transfer. Some heavier patients make the transfer very laborious. Therefore, a patient transfer device is proposed. Utility Model Content
[0003] The purpose of the utility model is to provide a patient transfer device to solve the problems existing in the background technology.
[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:
[0005] A patient transfer device, comprising a support frame, a universal wheel is arranged at the lower end of the support frame, a placement frame is arranged at the upper end of the support frame, and a tilting mechanism is arranged between the support frame and the placement frame;
[0006] The tilting mechanism includes a screw and a support block. Four threaded holes that penetrate up and down are symmetrically opened on both sides of the upper end of the support frame. The screw is threadedly assembled inside each threaded hole. The support block is rotatably assembled on the upper end of the screw. A first hinge block is fixedly assembled on one side of the upper end of the support block. A second hinge block corresponding to the first hinge block is provided at the lower end of the placement frame, and a hinge rod is rotatably assembled between the first hinge block and the second hinge block.
[0007] A T-shaped sliding groove corresponding to the second hinge block is provided at the lower end of the placement rack, and a T-shaped sliding block located inside the T-shaped sliding groove is fixedly connected to the upper end of the second hinge block.
[0008] A rotating handle is fixedly mounted on the lower end of the screw rod.
[0009] A reinforcement strip is provided on the lower side of the support frame.
[0010] Armrests are hinged on both sides of the placement rack.
[0011] By providing a tilting mechanism, the device can be tilted to form a certain slope, so that the patient can be moved to the bed by half lifting and half sliding, thereby achieving the purpose of saving effort when moving an unconscious patient to the bed. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.
[0013] Figure 1 A schematic diagram of the structure of a patient transfer device of the utility model Figure 1 ;
[0014] Figure 2 A schematic diagram of the structure of a patient transfer device of the utility model Figure 2 ;
[0015] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0016] The main component symbols are described as follows:
[0017] Support frame 100, universal wheel 101, placement frame 102, reinforcement strip 103, handrail 104, screw rod 200, support block 201, first hinge block 202, second hinge block 203, hinge rod 204, rotating handle 205, T-shaped slide groove 300, T-shaped slide block 301. DETAILED DESCRIPTION
[0018] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0019] Example:
[0020] like Figure 1-3 As shown, a patient transfer device includes a support frame 100, a universal wheel 101 is provided at the lower end of the support frame 100, a placement frame 102 is provided at the upper end of the support frame 100, and a tilting mechanism is provided between the support frame 100 and the placement frame 102;
[0021] The tilting mechanism includes a screw 200 and a support block 201. Four threaded holes that penetrate up and down are symmetrically opened on both sides of the upper end of the support frame 100. A screw 200 is threadedly installed inside each threaded hole. The upper end of the screw 200 is rotatably installed with a support block 201. One side of the upper end of the support block 201 is fixedly installed with a first hinge block 202. The lower end of the placement frame 102 is provided with a second hinge block 203 corresponding to the first hinge block 202, and a hinge rod 204 is rotatably installed between the first hinge block 202 and the second hinge block 203.
[0022] The support frame 100 is used to carry the placement frame 102, the universal wheel 101 is used to carry the support frame 100 and drive it to move, a cushion can be placed on the upper end of the placement frame 102, and then the patient can be placed, the screw 200 is used to carry and drive the support block 201 to move up and down, the first hinge block 202, the second hinge block 203 and the hinge rod 204 enable the placement frame 102 to rotate when the support block 201 on the same side moves up, and will not be stuck, so that one side of the placement frame 102 can be raised, thereby facilitating the transfer of the patient from the transfer device to the bed.
[0023] A T-shaped slot 300 corresponding to the second hinge block 203 is provided at the lower end of the placement rack 102, and a T-shaped slider 301 located inside the T-shaped slot is fixedly connected to the upper end of the second hinge block 203. The T-shaped slot 300 is used to carry the T-shaped slider 301, and the T-shaped slider 301 can slide in the T-shaped slot 300, thereby driving the second hinge block 203 to move, preventing the placement rack 102 from being stuck when rising.
[0024] A rotating handle 205 is fixedly mounted on the lower end of the screw rod 200 to facilitate the rotation of the screw rod 200 .
[0025] A reinforcement strip 103 is provided on the lower side of the support frame 100 to enhance the stability of the support frame 100 .
[0026] Armrests 104 are hinged on both sides of the placement frame 102. The armrests 104 can be rotated up and down and locked to prevent the patient from falling.
[0027] When transferring a patient, the patient is placed on the cushion at the upper end of the placement frame 102, and then the device is pushed to the side of the bed to be transferred, and then the armrest 104 on the side close to the bed is turned downward, and then the screw 200 on the side away from the bed is turned to push the placement frame 102 on its upper side to rise, so that the placement frame 102 tilts toward the bed. At this time, the patient can be half-lifted and half-slid to the bed, thereby achieving a labor-saving effect.
[0028] By providing a tilting mechanism, the device can be tilted to form a certain slope, so that the patient can be moved to the bed by half lifting and half sliding, thereby achieving the purpose of saving effort when moving an unconscious patient to the bed.
[0029] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A patient transfer device, comprising a support frame, wherein the lower end of the support frame is provided with a universal wheel, characterized in that: A placement rack is provided at the upper end of the support frame, and a tilting mechanism is provided between the support frame and the placement rack; The tilting mechanism includes a screw and a support block. Four threaded holes that penetrate up and down are symmetrically opened on both sides of the upper end of the support frame. The screw is threadedly assembled inside each threaded hole. The support block is rotatably assembled on the upper end of the screw. A first hinge block is fixedly assembled on one side of the upper end of the support block. A second hinge block corresponding to the first hinge block is provided at the lower end of the placement frame, and a hinge rod is rotatably assembled between the first hinge block and the second hinge block.
2. A patient transfer device according to claim 1, characterized in that: A T-shaped sliding groove corresponding to the second hinge block is provided at the lower end of the placement rack, and a T-shaped sliding block located inside the T-shaped sliding groove is fixedly connected to the upper end of the second hinge block.
3. A patient transfer device according to claim 1, characterized in that: A rotating handle is fixedly mounted on the lower end of the screw rod.
4. A patient transfer device according to claim 1, characterized in that: A reinforcement strip is provided on the lower side of the support frame.
5. A patient transfer device according to claim 1, characterized in that: Armrests are hinged on both sides of the placement rack.