Hospital nursing stretcher convenient to use
By designing waterproof and securing components on hospital nursing stretchers, the problem of wound infection in rainy and snowy weather has been solved, enabling effective rain protection and convenient maintenance of the waterproof fabric during transport.
Patent Information
- Application Number
- CN202422832765.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-20
AI Technical Summary
In rainy or snowy weather, existing stretchers pose a problem where wounds are easily exposed to rain and can become infected when transporting the injured.
A hospital care stretcher was designed, comprising a lifting rod, a support cloth, a handle, a support base, a waterproof component, and a fixing component. The combination of the waterproof cloth and Velcro effectively protects the patient's wound from rain, and the waterproof cloth is removable and replaceable, avoiding maintenance difficulties during long-term use.
It effectively prevents rainwater from getting into the wound, avoiding infection, and the waterproof cloth is removable for easy maintenance and replacement, improving ease of use.
Smart Images
Figure CN223504446U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hospital nursing stretcher technology, specifically a convenient hospital nursing stretcher. Background Technology
[0002] Stretchers are mainly used to transport injured people with limited mobility. They usually consist of a bed surface (trolley panel, stretcher surface) and a support frame, and can be equipped with IV stands, guardrails, directional wheels, pedals, casters, brakes, hand cranks, etc.
[0003] To facilitate the transport of the injured, the top of the stretcher is usually designed to be exposed. When transporting the injured in rainy or snowy weather, the wounds are exposed and can easily become infected if they get wet. Therefore, a convenient hospital care stretcher is proposed to address the above issues. Utility Model Content
[0004] The purpose of this invention is to provide a convenient hospital nursing stretcher to solve the problem of easy infection of wounds when transporting injured people on stretchers in rainy or snowy weather.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A user-friendly hospital nursing stretcher includes a main body for transporting injured patients. The main body includes a lifting pole, a support fabric, handles, and a support base. A support fabric is fixedly connected to one side of the lifting pole. Handles composed of two cylindrical sections are fixedly connected to both ends of the lifting pole. A support base is fixedly connected to the outer side of the cylindrical section near the lifting pole. A waterproof component is provided on one side of the lifting pole. The waterproof component includes a support plate, an automatic rebound roller, a waterproof fabric, Velcro, a fixing rope, and a fastener. A support plate with a recessed inner side is located above one of the lifting poles. An automatic rebound roller is fitted into the recessed area of the support plate. A waterproof fabric is provided on the outer side of the automatic rebound roller. Velcro for fixation is fixedly connected to the inner side of one end of the waterproof fabric and to the bottom of one of the lifting poles. A fixing rope with an elastic setting is fixedly connected to one end of the waterproof fabric. A fastener is fixedly connected to the bottom of one of the lifting poles.
[0007] Preferably, the fixing member consists of a cylinder and a cross plate, and one side of the fixing rope is arc-shaped.
[0008] Preferably, the two support plates are arranged as a group above the same lifting rod, and one of the support plates is fixedly connected to the lifting rod.
[0009] Preferably, one of the lifting rods is recessed, and a fixing component is provided in the recess of the lifting rod. The fixing component includes a sliding block, a magnetic ring, a spring, and a guide rod.
[0010] Preferably, a guide rod is fixedly connected to the recess of the lifting rod, a sliding block is slidably connected to the outside of the guide rod, a spring is provided on the outside of the guide rod, a magnetic ring is provided inside both the sliding block and the lifting rod, and the sliding block is fixedly connected to one of the support plates.
[0011] Preferably, a plurality of arc-shaped anti-slip strips are fixedly connected to the outer side of the cylinder near the outer side of the handle, and the anti-slip strips are elastically arranged.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] In this invention, the stretcher body, lifting rod, support cloth, handle, support base, waterproof component, support plate, automatic rebound roller, waterproof cloth, Velcro, fixing rope, and fixing component are designed to effectively protect the injured person from rain during rainy weather. The waterproof cloth is then pulled towards the other lifting rod by one end, covering the injured person until the fixing rope at one end is hooked into the fixing component. The Velcro at one end of the waterproof cloth is then tightly attached to the Velcro at the bottom of the lifting rod, effectively shielding the injured person from rain and preventing the possibility of infection from rainwater dripping onto the wound. The fixing component, sliding block, magnetic ring, spring, and guide rod ensure that when the waterproof cloth needs replacement or maintenance after prolonged use, the medical staff can move it to one side by holding one of the support plates until one end of the automatic rebound roller is away from the support plate. At this point, the automatic rebound roller can be lifted and removed to maintain or replace the waterproof cloth. The anti-slip strip prevents the medical staff from slipping when lifting the stretcher body. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This utility model Figure 1 A schematic diagram of the structure at point A;
[0016] Figure 3 This is a schematic diagram of the bottom structure of the lifting rod of this utility model;
[0017] Figure 4 This utility model Figure 3 Schematic diagram of the structure at point B
[0018] Figure 5 This is a schematic cross-sectional view of the lifting rod structure of this utility model;
[0019] Figure 6 This utility model Figure 5 A schematic diagram of the structure at point C.
[0020] In the diagram: 1. Stretcher body; 11. Lifting rod; 12. Support fabric; 13. Handle; 14. Support base; 2. Waterproof component; 21. Support plate; 22. Automatic spring-loaded roller; 23. Waterproof fabric; 24. Velcro; 25. Fixing rope; 26. Fixing component; 3. Fixing component; 31. Sliding block; 32. Magnetic ring; 33. Spring; 34. Guide rod; 4. Anti-slip strip. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0023] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.
[0024] Please see Figure 1-6 This utility model provides a technical solution:
[0025] A user-friendly hospital nursing stretcher includes a stretcher body 1 for transporting injured patients. The stretcher body 1 includes a lifting rod 11, a support fabric 12, a handle 13, and a support base 14. The support fabric 12 is fixedly connected to one side of the lifting rod 11, and the handle 13, composed of two cylindrical sections, is fixedly connected to both ends of the lifting rod 11. The support base 14 is fixedly connected to the outer side of the cylindrical section of the handle 13 near the lifting rod 11. A waterproof component 2 is provided on one side of the lifting rod 11. The waterproof component 2 includes a support plate 21, an automatic rebound roller 22, a waterproof fabric 23, Velcro 24, a fixing rope 25, and a fastener 26. One of the lifting rods 11 has an inner concave section at its top. The support plate 21 is recessed, and an automatic rebound roller 22 is attached to the recessed part of the support plate 21. A waterproof cloth 23 is provided on the outside of the automatic rebound roller 22. Velcro 24 for fixing is fixedly connected to the inner side of one end of the waterproof cloth 23 and the bottom of one of the lifting rods 11. A fixing rope 25 with elastic setting is fixedly connected to one end of the waterproof cloth 23. A fixing member 26 is fixedly connected to the bottom of one of the lifting rods 11. The waterproof component 2 provided to the stretcher body 1 prevents the injured person from getting wet in the rain and causing wound infection. The fixing component 3 provides that the automatic rebound roller 22 and the waterproof cloth 23 are in a detachable and replaceable state.
[0026] The fixing component 26 consists of a cylinder and a horizontal plate. One side of the fixing rope 25 is arc-shaped to facilitate the initial fixing of the waterproof cloth 23. Two support plates 21 are set together above the same lifting rod 11. One support plate 21 is fixedly connected to the lifting rod 11 to facilitate the fixing of the automatic rebound reel 22. One of the lifting rods 11 is recessed, and a fixing component 3 is provided in the recess of the lifting rod 11. The fixing component 3 includes a sliding block 31, a magnetic ring 32, a spring 33, and a guide rod 34 to facilitate the removal of the automatic rebound reel 22. The lifting rod 11 A guide rod 34 is fixedly connected to the recess, and a sliding block 31 is slidably connected to the outside of the guide rod 34. A spring 33 is provided on the outside of the guide rod 34. A magnetic ring 32 is provided inside both the sliding block 31 and the lifting rod 11. The sliding block 31 is fixedly connected to one of the support plates 21 to facilitate the automatic rebound of the left support plate 21 and the fixation of the automatic rebound roller 22. Several anti-slip strips 4 are fixedly connected to the outside of the cylinder near the outer side of the handle 13. The anti-slip strips 4 are elastically set to provide an anti-slip effect when the stretcher body 1 is lifted.
[0027] Workflow: When using a convenient hospital nursing stretcher, first place the stretcher body 1 in a suitable position, ensuring the support base 14 is firmly against the surface. If the stretcher body 1 is used outdoors in rainy or snowy weather, medical personnel move the injured person onto the support fabric 12. Then, holding one end of the waterproof fabric 23, pull it to wrap the injured person inside. Next, attach the elastic fixing rope 25 to the fixing component 26 to initially secure the waterproof fabric 23. Then, tightly attach the Velcro 24 embedded on one side of the waterproof fabric 23 to the Velcro 24 at the bottom of one of the lifting rods 11 to effectively secure one end of the waterproof fabric 23. At this point, the injured person's wound is not exposed. Medical personnel then use the anti-slip strip 4 on the outside of the handle 13 to move the stretcher body 1 and the injured person. When the waterproof fabric 23 requires maintenance or replacement after prolonged use, medical personnel use the support plate 21 on the left side to move it to the left, causing the sliding block 3 to move. 1. Slide within the recess of the lifting rod 11 and move outside the guide rod 34. During the movement, the magnetic ring 32 in the sliding block 31 and the magnetic ring 32 in the lifting rod 11 gradually move further apart until they lose their magnetic attraction. The spring 33 is compressed by force. At this time, the left support plate 21 moves away from one end of the automatic rebound roller 22. Then, hold the automatic rebound roller 22 and move it to the left until its other end moves away from the right support plate 21. Then, move it up and take it out for maintenance or replacement. Place one end of the maintained or replaced automatic rebound roller 22 in the recess of the right support plate 21. Then, release the left support plate 21. Under the action of the spring force of the spring 33, push the left support plate 21 to the right until the recess of the left support plate 21 is in contact with the left end of the automatic rebound roller 22. The waterproof component 2 set on the stretcher body 1 prevents the wound from getting wet and causing infection when transporting the injured. The fixed component 3 makes the automatic rebound roller 22 and the waterproof cloth 23 detachable and replaceable.
[0028] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A user-friendly hospital nursing stretcher, comprising a stretcher body (1) for transporting injured persons, characterized in that: The stretcher body (1) includes a lifting rod (11), a support cloth (12), a handle (13), and a support base (14). The support cloth (12) is fixedly connected to one side of the lifting rod (11). The handle (13), which is composed of two cylindrical sections, is fixedly connected to both ends of the lifting rod (11). The support base (14) is fixedly connected to the outer side of the cylindrical section of the handle (13) near the lifting rod (11). A waterproof component (2) is provided on one side of the lifting rod (11). The waterproof component (2) includes a support plate (21), an automatic rebound roller (22), a waterproof cloth (23), Velcro (24), and a fixing device. The rope (25) and the fastener (26) are provided. A support plate (21) with a recessed inner side is provided above one of the lifting rods (11). An automatic rebound roller (22) is attached to the recess of the support plate (21). A waterproof cloth (23) is provided on the outer side of the automatic rebound roller (22). Velcro (24) for fixing is fixedly connected to the inner side of one end of the waterproof cloth (23) and the bottom of one of the lifting rods (11). A fixing rope (25) with an elastic setting is fixedly connected to one end of the waterproof cloth (23). A fastener (26) is fixedly connected to the bottom of one of the lifting rods (11).
2. The convenient hospital nursing stretcher according to claim 1, characterized in that: The fastener (26) consists of a cylinder and a horizontal plate, and one side of the fastening rope (25) is arc-shaped.
3. The convenient hospital nursing stretcher according to claim 1, characterized in that: The support plates (21) are arranged in pairs above the same lifting rod (11), and one of the support plates (21) is fixedly connected to the lifting rod (11).
4. The convenient hospital nursing stretcher according to claim 1, characterized in that: One of the lifting rods (11) is recessed, and a fixing component (3) is provided in the recess of the lifting rod (11). The fixing component (3) includes a sliding block (31), a magnetic ring (32), a spring (33), and a guide rod (34).
5. A convenient hospital nursing stretcher according to claim 1, characterized in that: A guide rod (34) is fixedly connected to the recess of the lifting rod (11). A sliding block (31) is slidably connected to the outside of the guide rod (34). A spring (33) is provided on the outside of the guide rod (34). A magnetic ring (32) is provided inside both the sliding block (31) and the lifting rod (11). The sliding block (31) is fixedly connected to one of the support plates (21).
6. The convenient hospital nursing stretcher according to claim 1, characterized in that: The handle (13) has several arc-shaped anti-slip strips (4) fixedly connected to the outer side of the cylinder near the outside. The anti-slip strips (4) are elastically arranged.