Nursing stretcher for emergency treatment
By designing an emergency nursing stretcher that includes support outer frame, support bracket, protective pad and isolation frame, the existing stretcher is solved, and the problem of poor safety and long binding of the stretcher during patient transfer is achieved, achieving convenient and efficient use of patients Efficiency of protection and emergency operations.
Patent Information
- Application Number
- CN202420566817.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing stretchers are small in size when transporting patients, which makes the patients lying on the stretchers poorly safely. They require medical staff to manually tie them, which takes a long time and is not conducive to efficient work in the emergency room.
An emergency nursing stretcher is designed, including a support frame, a support bracket, a protective pad and an isolation frame. The limit protection of patients is achieved through structures such as traction ropes and limit slip pins, simplifying the binding process.
It achieves convenient and efficient protection for patients, reduces the operating time of medical staff, and improves the efficiency of emergency operations and the safety of patients.
Smart Images
Figure CN222444599U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an emergency nursing stretcher. Background Art
[0002] Stretchers are medical devices frequently used in daily work by medical and health units. Stretchers can transport patients. Stretchers are convenient and fast in transporting patients. However, when existing stretchers are used to transport patients, the stretchers are narrow in size to facilitate the transport of patients, resulting in poor safety for patients lying on the stretchers. In order to ensure the safety of patients lying on the stretchers, straps are used to limit the position of the patients, but medical staff need to manually tie the straps, which takes a lot of time and is not conducive to efficient emergency operations. Utility Model Content
[0003] The utility model provides an emergency nursing stretcher, which has the characteristics of convenient and efficient protection for patients during transportation.
[0004] The utility model provides the following technical solutions: an emergency nursing stretcher, comprising an outer support frame, a supporting frame for supporting a patient is arranged inside the outer support frame, a protective cushion for protecting the patient is arranged inside the outer support frame, an isolation frame for shielding and protecting the patient is slidably connected inside the outer support frame, and a traction rope for switching and adjusting is fixedly connected to one side of the isolation frame.
[0005] Among them, an inner placement groove is opened on the inner side of the supporting outer frame, a limiting guide groove is opened inside the supporting outer frame, the limiting guide groove is connected with the placing inner groove, and a positioning groove is opened inside the supporting outer frame, and the positioning groove corresponds to the position of the isolation frame.
[0006] Among them, the isolation frame is slidably connected to the inside of the supporting outer frame, the end of the traction rope away from the isolation frame is fixedly connected to the supporting frame, a guide wheel is provided on the outside of the traction rope, and the guide wheel is rotatably connected to the inside of the supporting outer frame. The interior of the isolation frame is slidably connected with a limiting sliding pin, and the limiting sliding pin is engaged with the supporting outer frame through the positioning groove.
[0007] Among them, a flexible pad is fixedly connected to the top of the support bracket, a supporting spring is fixedly connected between the support bracket and the supporting outer frame, and the support bracket is slidably connected to the supporting outer frame through the placement inner groove.
[0008] Wherein, a limiting rod is provided on the inner side of the protective cushion, the limiting rod is fixedly connected to the inner wall of the limiting guide groove, and the supporting bracket is slidably connected to the outer side of the limiting rod.
[0009] The beneficial effects of the utility model are as follows: the support frame plays a supporting and guiding role for the patient under the guiding limit of the supporting outer frame, so that the support frame cooperates with the supporting outer frame to play a role of supporting and transporting the patient, and the support frame plays a descending role when subjected to the pressure of the patient's own weight. During the descent process, the support frame plays a pulling and adjusting role on the isolation frame by pulling the pull rope, so that the isolation frame can slide out from the inside of the supporting outer frame, and the isolation frame cooperates with the descent of the support frame to realize the role of limiting protection when the patient is lying on the support frame for transportation, thereby ensuring the convenience and efficiency of medical staff in transporting patients.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the motion state of the middle support bracket and the isolation frame of the utility model;
[0013] Figure 3 for Figure 1 The enlarged view of point A in the middle;
[0014] Figure 4 for Figure 1 Enlarged view of point B in the middle.
[0015] In the figure: 1. Support outer frame; 11. Place inner groove; 12. Limit guide groove; 13. Positioning groove; 2. Support frame; 21. Flexible pad; 22. Support spring; 3. Protective cushion; 31. Limit rod; 4. Isolation frame; 41. Traction rope; 411. Guide wheel; 42. Limit slide pin. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: an emergency nursing stretcher, comprising an outer support frame 1, a support frame 2 for supporting a patient is arranged inside the outer support frame 1, a protective cushion 3 for protecting the patient is arranged inside the outer support frame 1, an isolation frame 4 for shielding and protecting the patient is slidably connected inside the outer support frame 1, and a traction rope 41 for transfer adjustment is fixedly connected to one side of the isolation frame 4.
[0017] In this embodiment: the supporting outer frame 1 supports the supporting frame 2. When the patient is transferred, after the patient lies on the supporting frame 2, the patient will press down on the supporting frame 2. After being pressed down by the patient's own weight, the supporting frame 2 descends under the guidance of the supporting outer frame 1. When the supporting frame 2 descends, it is connected by the traction rope 41 to achieve the pulling adjustment of the isolation frame 4, so that when the supporting frame 2 is pressed down, the isolation frame 4 will rise under the guidance of the supporting outer frame 1. After rising, the isolation frame 4 cooperates with the descent of the supporting frame 2 and the placement of the inner groove 11 inside the supporting outer frame 1 to shield and protect the patient transferred above the supporting frame 2, thereby achieving the limiting effect on the patient, ensuring the safety of the supporting outer frame 1 and the supporting frame 2 when transferring the patient, and the convenience of the medical staff's operation, thereby improving the efficiency of the medical staff's safe transfer of patients.
[0018] An inner placement groove 11 is provided on the inner side of the supporting outer frame 1, and a limiting guide groove 12 is provided inside the supporting outer frame 1, the limiting guide groove 12 is communicated with the inner placement groove 11, and a positioning groove 13 is provided inside the supporting outer frame 1, and the positioning groove 13 corresponds to the position of the isolation frame 4; the inner placement groove 11 inside the supporting outer frame 1 plays a limiting guiding role in the lifting and lowering adjustment of the supporting frame 2, and the limiting guide groove 12 cooperates with the limiting rod 31 to achieve the limiting guiding of the supporting frame 2, thereby ensuring the stability of the lifting and lowering of the supporting frame 2 inside the supporting outer frame 1, and the positioning groove 13 can realize the positioning and locking effect of the isolation frame 4 by engaging with the limiting slide pin 42, thereby achieving the stability of patient protection after the isolation frame 4 is raised.
[0019] The isolation frame 4 is slidably connected to the inside of the supporting outer frame 1, and the end of the traction rope 41 away from the isolation frame 4 is fixedly connected to the supporting bracket 2. A guide wheel 411 is provided on the outside of the traction rope 41, and the guide wheel 411 is rotatably connected to the inside of the supporting outer frame 1. The internal sliding connection of the isolation frame 4 is connected to the limited position sliding pin 42, and the limited position sliding pin 42 is connected to the supporting outer frame 1 through the positioning groove 13; the sliding of the isolation frame 4 inside the supporting outer frame 1 can adjust the position of the isolation frame 4 inside the supporting outer frame 1 according to the use requirements, and the lifting and lowering of the isolation frame 4 is the pulling of the traction rope 41 connected to the supporting bracket 2. The support frame 2 can be adjusted by moving, and the supporting frame 2 pulls the traction rope 41 when it descends. The guide wheel 411 can guide the traction rope 41 when it slides inside the supporting outer frame 1, so that the descent of the supporting frame 2 can drive the isolation frame 4 to rise through the traction rope 41, thereby realizing the convenience of adjusting the position of the isolation frame 4. The limiting slide pin 42 is engaged with the positioning groove 13 inside the isolation frame 4 with the support of the external elastic part, so that the isolation frame 4 can play a locking and limiting role after adjustment, thereby ensuring the stability of the isolation frame 4 in shielding and protecting the patient.
[0020] A flexible pad 21 is fixedly connected to the top of the support frame 2, and a supporting spring 22 is fixedly connected between the support frame 2 and the supporting outer frame 1. The support frame 2 is slidably connected to the supporting outer frame 1 by placing an inner groove 11; the flexible pad 21 at the top of the support frame 2 lifts the support frame 2 to support the patient and acts as a soft cushion, thereby improving the comfort of the support frame 2 during patient transportation, and the supporting spring 22 under the support frame 2 plays an elastic supporting role for the support frame 2, so that the support frame 2 can be elastically reset when it loses the pressure of the patient's own weight, thereby allowing the isolation frame 4 to be reset.
[0021] A limiting rod 31 is provided on the inner side of the protective cushion 3, the limiting rod 31 is fixedly connected to the inner wall of the limiting guide groove 12, and the supporting frame 2 is slidably connected to the outer side of the limiting rod 31; the limiting rod 31 on the inner side of the protective cushion 3 plays a limiting and guiding role for the supporting frame 2, ensuring the stability of the supporting frame 2 inside the supporting outer frame 1, and the limiting rod 31 cooperates with the limiting guide groove 12 to further increase the guiding stability of the supporting frame 2.
[0022] The working principle and use process of the utility model are as follows: the supporting outer frame 1 supports the supporting frame 2. When the patient is transferred, after the patient lies on the supporting frame 2, the patient will press down on the supporting frame 2. After being pressed down by the patient's own weight, the supporting frame 2 descends under the guidance of the supporting outer frame 1. When the supporting frame 2 descends, the pulling adjustment of the isolation frame 4 is achieved through the connection of the traction rope 41, so that when the supporting frame 2 is pressed down, the isolation frame 4 will rise under the guidance of the supporting outer frame 1. After rising, the isolation frame 4 cooperates with the descent of the supporting frame 2 and the placement of the inner groove 11 inside the supporting outer frame 1 to shield and protect the patient transferred above the supporting frame 2, thereby realizing the limiting effect on the patient, ensuring the safety of the supporting outer frame 1 and the supporting frame 2 when transferring the patient, and the convenience of the medical staff's operation, thereby improving the efficiency of the medical staff's safe transfer of patients.
Claims
1. An emergency nursing stretcher, characterized in that: The invention comprises a supporting outer frame (1), wherein a supporting frame (2) for supporting a patient is provided inside the supporting outer frame (1), a protective cushion (3) for protecting the patient is provided inside the supporting outer frame (1), an isolation frame (4) for shielding and protecting the patient is slidably connected inside the supporting outer frame (1), and a traction rope (41) for switching and adjusting is fixedly connected to one side of the isolation frame (4).
2. An emergency nursing stretcher according to claim 1, characterized in that: An inner placement groove (11) is provided on the inner side of the supporting outer frame (1), a limiting guide groove (12) is provided inside the supporting outer frame (1), the limiting guide groove (12) is communicated with the inner placement groove (11), and a positioning groove (13) is provided inside the supporting outer frame (1), the positioning groove (13) corresponds to the position of the isolation frame (4).
3. An emergency nursing stretcher according to claim 2, characterized in that: The isolation frame (4) is slidably connected to the inside of the supporting outer frame (1); one end of the traction rope (41) away from the isolation frame (4) is fixedly connected to the supporting frame (2); a guide wheel (411) is provided on the outside of the traction rope (41); the guide wheel (411) is rotatably connected to the inside of the supporting outer frame (1); the interior of the isolation frame (4) is slidably connected to a limit pin (42); the limit pin (42) is snap-connected to the supporting outer frame (1) through the positioning groove (13).
4. The emergency nursing stretcher according to claim 2, characterized in that: A flexible pad (21) is fixedly connected to the top end of the support frame (2), a support spring (22) is fixedly connected between the support frame (2) and the supporting outer frame (1), and the support frame (2) is slidably connected to the supporting outer frame (1) via the placement inner groove (11).
5. The emergency nursing stretcher according to claim 2, characterized in that: A limiting rod (31) is provided on the inner side of the protective cushion (3), the limiting rod (31) is fixedly connected to the inner wall of the limiting guide groove (12), and the supporting bracket (2) is slidably connected to the outer side of the limiting rod (31).