Improved stretcher
By designing an improved stretcher, utilizing a rectangular frame, square drawer panels, and square elastic padding, the problems of difficult movement and secondary injury to bedridden patients were solved, achieving safe and labor-saving patient transfer.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-03-06
AI Technical Summary
In hospitals, bedridden patients suffer from exhaustion and may experience secondary injuries when repeatedly moved between their hospital bed and mobile beds.
An improved stretcher is designed, comprising a rectangular frame, a square drawer, a square elastic pad, and straps, which are combined to form a support base. The square elastic pad and straps prevent the patient from sliding, facilitating safe patient transfer.
This method enables safe and effortless patient transfer, avoids secondary injuries, and improves the safety and convenience of the moving process.
Smart Images
Figure CN223969229U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical auxiliary tools and relates to an improved stretcher. Background Technology
[0002] Injured or sick patients who can only stay in bed in hospitals need to undergo multiple medical examinations, such as electrocardiograms, CT scans, and X-rays. Therefore, medical staff and family members need to move and transfer the bedridden patients repeatedly between the hospital bed and the mobile bed. This moving and transfer operation is not only laborious, but may also cause secondary injury to the patient. Summary of the Invention
[0003] In order to solve the problems existing in the background technology, this utility model provides an improved stretcher that is not only safe and labor-saving when repeatedly moving and transferring patients, but also effectively avoids causing secondary injury to patients.
[0004] To achieve the above objectives, the improved stretcher of this utility model includes a rectangular frame. Two parallel left and right long rods are fastened together by two upper and lower horizontal connecting rods to form the rectangular frame. A gripping rod is integrally formed at each of the four corners of the rectangular frame. The feature is that it also includes a square drawer panel, a square elastic pad, and positioning pins. Each long rod has 3 to 6 rectangular drawer holes integrally formed. The number of rectangular drawer holes on the left and right long rods is the same and symmetrically arranged. Each corresponding rectangular drawer hole on the left and right can accommodate a [material / piece of material]. The bed is supported by 3 to 6 square drawer panels arranged together. The bed is combined with the rectangular frame to form a supporting base. Each long rod is integrally formed with 3 to 6 pin holes. Each square drawer panel has two pin holes integrally formed on both sides. After the pin holes are aligned, a positioning pin can be inserted. Each long rod has 3 to 8 positioning pins tightly fastened to its upper surface. The square elastic pad has 3 to 8 positioning holes punched on its left and right sides. The square elastic pad is installed on the top of the supporting base by connecting the positioning holes and positioning pins.
[0005] Furthermore, the square elastic pad has two upper and lower tension straps on both the left and right sides.
[0006] Furthermore, it also includes foot covers, with a foot cover provided on the foot area of the upper surface of the square elastic pad. The foot cover is used to wrap the patient's feet to prevent the patient from sliding down.
[0007] Furthermore, it also includes cable ties, with cable ties installed on the left and right side walls of the square drawer.
[0008] The beneficial effect of this invention is that when repeatedly moving and transferring patients using this invention, it is not only safe and labor-saving, but also effectively avoids causing secondary harm to the patients. Attached Figure Description
[0009] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0010] Figure 1 This is a top perspective view of the supporting base frame in this utility model;
[0011] Figure 2 for Figure 1 The right view;
[0012] Figure 3 This is a top perspective view of the square elastic pad fabric in this utility model.
[0013] In the diagram: A1-long rod, A11-rectangular drawer hole, A12-pin hole 1, A13-positioning pin, A2-horizontal connecting rod, A3-grip rod, B-square drawer panel, B1-clip strap, C-square elastic pad, C1-positioning hole, C2-pull strap, C3-foot pocket. Detailed Implementation
[0014] Figure 1 , Figure 2 , Figure 3 An improved stretcher is shown, comprising a rectangular frame. Two parallel left and right long rods A1 are fastened together by two horizontal connecting rods A2 to form the rectangular frame. A gripping rod A3 is integrally formed at each of the four corners of the rectangular frame. The stretcher is characterized by further including a square drawer plate B, a square elastic pad C, and positioning pins (not shown in the figure). Each long rod A1 has five rectangular drawer holes A11 integrally formed, with the rectangular drawer holes on the left and right long rods symmetrically arranged. Each corresponding rectangular drawer hole A11 on the left and right sides can be fitted with a square drawer plate B. Five square drawer panels B are arranged to form a supporting bed board, which is combined with a rectangular frame to form a supporting base. Each long rod A1 is also integrally formed with five pin holes A12. Each square drawer panel B has two pin holes integrally formed on both sides. After the pin holes A12 and pin holes A12 are aligned, a positioning pin can be inserted. The upper surface of each long rod A1 is tightly fitted with six positioning nails A13. The left and right sides of the square elastic pad C are stamped with six positioning holes C1. The square elastic pad C is installed above the supporting base by connecting the positioning holes C1 and the positioning nails A13.
[0015] A square elastic pad C is positioned above the supporting bed board, and the patient lies flat on the square elastic pad C.
[0016] In use, first place this utility model flat on the patient's bed, pull out the positioning pin, and then pull out the square drawer B one by one. When all the square drawer B is pulled out, the square elastic pad C still supports the patient and can cushion the pressure of the patient lying flat. Finally, release the positioning hole C1 on the square elastic pad C from the positioning nail A13 so that the patient can lie completely flat on the bed, and the square elastic pad C can remain on the bed.
[0017] When a patient needs to undergo a medical examination, first place the rectangular frame around the patient, then insert the positioning holes C1 on the square elastic pad C into the positioning pins A13 one by one, and finally insert the square drawer plate B into the rectangular drawer hole A11 one by one and insert the positioning pin. Then the patient can be lifted off the bed for transfer and transportation.
[0018] like Figure 3 As shown, the left and right sides of the square elastic pad C are equipped with two upper and lower traction straps C2 by sewing. The traction straps C2 make it easier for medical staff and family members to lift the patient lying flat on the square elastic pad C slightly, so as to facilitate the connection or disconnection of the positioning hole C1 and the positioning nail A13 on the square elastic pad C.
[0019] like Figure 3 As shown, it also includes a foot pocket C3, which is sewn onto the foot area of the upper surface of a square elastic pad C.
[0020] like Figure 1 , Figure 2 As shown, it also includes a strap B1. Straps B1 are installed on the left and right sides of the square drawer B by screws. The movable end of the strap B1 uses Velcro to bind the patient, thereby preventing the patient from shifting or falling during the transfer.
Claims
1. An improved stretcher comprising a rectangular frame, the left and right long bars parallel to each other are fastened and connected by the upper and lower cross bars to form the rectangular frame, and a gripping rod is integrally formed at each corner area of the rectangular frame, characterized in that, The utility model also includes square drawer boards, square elastic cushion cloth and positioning pins, each long rod is integrally formed with 3-6 square drawer holes, the number of square drawer holes in the left and right long rods is the same and symmetrically arranged, and each of the square drawer holes corresponding to each other can embed a square drawer board, 3-6 square drawer boards are arranged to form a support bed board, the support bed board and the square frame are combined to form a support chassis; each long rod is also integrally formed with 3-6 pin holes one, each square drawer board is integrally formed with pin holes two on both sides, and the pin holes one and the pin holes two can be inserted into a positioning pin after alignment; the upper surface of each long rod is fastened with 3-8 positioning pins, the left side and the right side of the square elastic cushion cloth are punched with 3-8 positioning holes, and the square elastic cushion cloth is installed above the support chassis through the sleeving of the positioning holes and the positioning pins.
2. The improved stretcher as claimed in claim 1 wherein, The left side and the right side of the square elastic cushion cloth are provided with two pulling belts.
3. The improved stretcher as claimed in claim 1 wherein, The utility model also includes a foot bag, and a foot bag is arranged on the foot area of the upper surface of the square elastic cushion cloth.
4. The improved stretcher as claimed in any one of claims 1 to 3, wherein, The utility model also includes binding belts, and the left and right side walls of the square drawer board are respectively provided with binding belts.