Anti-falling stretcher
By integrating adjustable anti-fall railings, elastic fixing belts and universal wheels on the stretcher, the fall problem of traditional stretchers when transporting patients is solved, improving safety and stability, and reducing the aggravation of patients' injuries Risk enhances the convenience of handling.
Patent Information
- Application Number
- CN202420659569.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-01
AI Technical Summary
Traditional stretchers are prone to causing the patient to fall during transporting the patient, and the fixed protective structure increases the patient's handling range, resulting in worsening injuries and reducing safety.
A fall stretcher is designed, with adjustable fall railing plates and elastic fixing belts, supporting legs and universal wheels, combined with headrests and handling grips, which achieve protection and stability, while reducing the range of moving movements. , avoid accidental falls.
It improves the safety and comfort of the patient, reduces bumps and injuries during handling, enhances the stability and convenience of the device, and reduces the risk of aggravation of the patient's injuries.
Smart Images
Figure CN222172482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical instruments, in particular to a fall-prevention stretcher. Background Art
[0002] A stretcher is a special tool commonly used to transfer patients during emergency treatment. After an accident occurs, transporting the wounded is an important step in the process of rescuing the wounded. At this time, medical staff often use a stretcher to transport patients. Its use enables patients to be transported to the hospital smoothly and quickly for timely medical care and rescue.
[0003] Traditional stretchers are prone to causing patients to fall during transportation, so they require protective structures. However, most protective structures are fixed on both sides of the stretcher, which increases the range of movement of the patient and makes it inconvenient to move the patient onto the stretcher, which can easily worsen the patient's injuries. Utility Model Content
[0004] The utility model aims to provide a fall-prevention stretcher with an adjustable protective structure.
[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.
[0006] A fall prevention stretcher comprises a stretcher body, wherein fall prevention panels A are installed on both sides of the upper surface of the stretcher body, installation grooves are provided on the outer surfaces of both sides of the stretcher body, fall prevention panels B are arranged in the installation grooves, connecting grooves are provided on the inner walls at both ends of the installation grooves, both ends of the fall prevention panels B are connected with connectors, the connectors are inserted in the connecting grooves, mounting seats A are installed on both sides of the outer surface of the fall prevention panels B, the mounting seats A are connected with elastic fixing belts, support legs are installed on the four ends of the lower surface of the stretcher body, two carrying handles are installed on both ends of the end of the stretcher body, and a headrest is arranged on one side of the upper surface of the stretcher body.
[0007] It can be seen that when the device is in use, because the stretcher body is connected with four supporting legs, the supporting legs can play a supporting role. Because the carrying handle and the headrest are connected to the stretcher body, when the patient lies on the stretcher body, the headrest can support the patient's head, thereby increasing the patient's comfort. Because the stretcher body is equipped with anti-fall guardrail A and anti-fall guardrail B, the anti-fall guardrail A and anti-fall guardrail B can protect the patient and prevent the patient from falling and suffering secondary injuries. Because the anti-fall guardrail B is connected with a connecting head, which is inserted in the connecting groove, the anti-fall guardrail B can be folded at an angle along the center line of the connecting groove. Because one anti-fall guardrail B is connected with two elastic fixing belts, the two elastic fixing belts can be fixed to the other anti-fall guardrail B, thereby increasing the stability of the device when in use. Therefore, when transporting the patient, the anti-fall guardrail B on one side can be turned over to reduce the range of motion when transporting the patient, thereby preventing the patient's injury from worsening, increasing safety, and preventing the patient from accidentally falling.
[0008] Furthermore, mounting seats B are installed on both sides of the outer surface of the anti-fall guardrail B, and both mounting seats B are provided with limiting grooves. Limiting blocks are installed on the outer surfaces of both sides near the ends of the elastic fixing belt, and the limiting blocks match the limiting grooves.
[0009] Because the mounting seat B is provided with a limiting groove, and the elastic fixing belt is connected to the limiting block, the limiting block can be inserted into the limiting groove, and the limiting block can limit the limiting block. The elastic force of the stretched elastic fixing belt will fit the limiting block tightly with the limiting groove, thereby increasing the fixing effect, avoiding the loosening of the anti-fall guardrail B, and increasing the stability of the device during use.
[0010] Furthermore, a pull ring is installed on the outer surface of the elastic fixing belt near the end.
[0011] The pull ring is convenient for the operator to hold and pull the elastic fixing belt, which increases the convenience of pulling the elastic fixing belt and saves the operator more effort.
[0012] Furthermore, the lower ends of the four supporting legs are connected with universal wheels.
[0013] The universal wheels can facilitate the position adjustment of the stretcher body, allowing the device to slide on a flat surface, increasing the convenience during transportation. Sliding can also avoid bumps during transportation and reduce injuries to patients.
[0014] Furthermore, guide arc surfaces are arranged on both sides of the opening of the limiting groove, and the guide arc surfaces match the limiting block.
[0015] Because the limiting groove is provided with a guiding arc surface, when the elastic fixing belt is pulled to match the limiting block with the limiting groove, the guiding arc surface can facilitate the limiting block to enter the limiting groove, playing a guiding role, making the operation faster and increasing work efficiency.
[0016] Furthermore, the outer surface of the carrying handle is covered with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-slip grooves.
[0017] Because the carrying handle cover is provided with a rubber cover, friction is increased, making it easier for the carrier to hold the carrying handle tightly, making it easier to carry the stretcher body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model.
[0019] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model.
[0020] Figure 3 It is a schematic diagram of the regional structure of the installation groove in the utility model.
[0021] Figure 4 for Figure 3 A is an enlarged schematic diagram of the structure.
[0022] Explanation of the numbers in the figure: 10, stretcher body; 11, supporting leg; 12, carrying handle; 13, headrest; 20, anti-fall guardrail A; 21, mounting groove; 22, anti-fall guardrail B; 23, connecting groove; 24, connecting head; 30, mounting seat A; 31, elastic fixing belt; 40, mounting seat B; 41, limiting groove; 42, limiting block; 50, pull ring; 60, universal wheel; 70, guide arc surface. DETAILED DESCRIPTION
[0023] The utility model is described in detail below with reference to the accompanying drawings.
[0024] like Figure 1-4 As shown, a fall-prevention stretcher comprises a stretcher body 10, and fall-prevention guardrails A20 are installed on both sides of the upper surface of the stretcher body 10, and mounting grooves 21 are provided on the outer surfaces of both sides of the stretcher body 10, and fall-prevention guardrails B22 are arranged in the mounting grooves 21, and connecting grooves 23 are provided on the inner walls at both ends of the mounting grooves 21, and both ends of the fall-prevention guardrails B22 are connected with connectors 24, and the connectors 24 are inserted into the connecting grooves 23, and mounting seats A30 are installed on both sides of the outer surface of an fall-prevention guardrail B22, and the mounting seat A30 is connected with an elastic fixing belt 31, and supporting legs 11 are installed on the four ends of the lower surface of the stretcher body 10, and two carrying handles 12 are installed on both ends of the end of the stretcher body 10, and a headrest 13 is arranged on one side of the upper surface of the stretcher body 10.
[0025] When the apparatus is in use, since the stretcher body 10 is connected with four supporting legs 11, the supporting legs 11 can play a supporting role. Since the carrying handle 12 and the headrest 13 are both connected with the stretcher body 10, when the patient lies on the stretcher body 10, the carrying handle 12 can facilitate the carrying of the stretcher body 10. The headrest 13 can support the patient's head and increase the patient's comfort. Since the stretcher body 10 is equipped with an anti-fall guardrail A20 and a mounting groove 21, and the mounting groove 21 is connected with the anti-fall guardrail B22, the anti-fall guardrail A20 and the anti-fall guardrail B22 can protect the patient and prevent the patient from falling and suffering secondary injuries. Since the mounting groove 21 has two connecting grooves 23, the anti-fall guardrail B22 Two connecting heads 24 are connected, and the two connecting heads 24 are respectively inserted into the two connecting grooves 23, so the anti-fall guardrail B22 can be folded at an angle along the center line of the connecting groove 23, and because one anti-fall guardrail B22 is connected to two mounting seats A30, and the mounting seat A30 is connected to the elastic fixing belt 31, it can be fixed to another anti-fall guardrail B22 through two elastic fixing belts 31, thereby increasing the fixation of the anti-fall guardrail B22 and increasing the stability of the equipment when it is used. Therefore, when transporting a patient, the anti-fall guardrail B22 on one side can be flipped open, and then the patient can be transported to the stretcher body 10, which can reduce the range of motion when transporting the patient, avoid worsening of the patient's condition, increase safety, and avoid accidental falls of the patient.
[0026] Specifically, mounting seats B40 are installed on both sides of the outer surface of the anti-fall guardrail B22, and the two mounting seats B40 are provided with limiting grooves 41, and limiting blocks 42 are installed on the outer surfaces of both sides near the ends of the elastic fixing belt 31, and the limiting blocks 42 match the limiting grooves 41. Because the anti-fall guardrail B22 is connected to two mounting seats B40, the mounting seats B40 are provided with limiting grooves 41, and the elastic fixing belt 31 is connected to the limiting blocks 42, and the limiting blocks 42 are inserted in the limiting grooves 41, so the limiting blocks 42 can be inserted in the limiting grooves 41 to form a limit, and the elastic force of the elastic fixing belt 31 after being stretched will make the limiting blocks 42 fit tightly with the limiting grooves 41, thereby increasing the fixing effect, avoiding the loosening of the anti-fall guardrail B22, and increasing the stability of the device during use.
[0027] Specifically, a pull ring 50 is installed on the outer surface of the elastic fixing band 31 near the end. Because the elastic fixing band 31 is connected to the pull ring 50, the pull ring 50 is convenient for the operator to hold and pull the elastic fixing band 31, which increases the convenience of pulling the elastic fixing band 31 and saves the operator more effort.
[0028] Specifically, the lower ends of the four supporting legs 11 are connected to universal wheels 60. Because the four supporting legs 11 are connected to universal wheels 60, the universal wheels 60 can facilitate the position adjustment of the stretcher body 10, allowing the equipment to slide on a flat road surface, increasing the convenience during transportation, and sliding can avoid bumps during transportation and reduce injuries to patients.
[0029] Specifically, guide arc surfaces 70 are provided on both sides of the opening of the limit groove 41, and the guide arc surfaces 70 match the limit block 42. Because the limit groove 41 is provided with the guide arc surface 70, and the guide arc surface 70 matches the limit block 42, when the elastic fixing belt 31 is pulled to match the limit block 42 with the limit groove 41, the guide arc surface 70 can facilitate the limit block 42 to enter the limit groove 41, play a guiding role, make the operation faster, and increase work efficiency.
[0030] Specifically, the outer surface of the carrying handle 12 is covered with a rubber pad, and the outer surface of the rubber cover is provided with anti-slip grooves. Because the carrying handle 12 is covered with the rubber cover and the rubber cover is provided with anti-slip grooves, the friction is increased, which makes it easier for the carrier to hold the carrying handle 12 tightly, making it more labor-saving when carrying the stretcher body 10.
[0031] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.
Claims
1. A fall-prevention stretcher, comprising a stretcher body (10), characterized in that: Anti-fall guardrails A (20) are installed on both sides of the upper surface of the stretcher body (10), and mounting grooves (21) are provided on both sides of the outer surfaces of the stretcher body (10). Anti-fall guardrails B (22) are arranged in the mounting grooves (21). Connecting grooves (23) are provided on both ends of the inner walls of the mounting grooves (21), and both ends of the anti-fall guardrails B (22) are connected to connecting heads (24), and the connecting heads (24) are inserted into the connecting grooves (23). Mounting seats A (30) are installed on both sides of the outer surface of the anti-fall guardrails B (22), and the mounting seats A (30) are connected to elastic fixing belts (31). Support legs (11) are installed on the four ends of the lower surface of the stretcher body (10), and two carrying handles (12) are installed on both ends of the end of the stretcher body (10). A headrest (13) is arranged on one side of the upper surface of the stretcher body (10).
2. The anti-fall stretcher according to claim 1, characterized in that: Mounting seats B (40) are installed on both sides of the outer surface of the anti-fall guardrail B (22), and the two mounting seats B (40) are both provided with limiting grooves (41). Limiting blocks (42) are installed on both sides of the outer surface of the elastic fixing belt (31) near the end, and the limiting blocks (42) match the limiting grooves (41).
3. The anti-fall stretcher according to claim 2, characterized in that: A pull ring (50) is installed on the outer surface of the elastic fixing band (31) close to the end portion.
4. The anti-fall stretcher according to claim 3, characterized in that: The lower ends of the four support legs (11) are all connected to universal wheels (60).
5. The anti-fall stretcher according to claim 4, characterized in that: Guide arc surfaces (70) are provided on both sides of the opening of the limiting groove (41), and the guide arc surfaces (70) match the limiting block (42).
6. The anti-fall stretcher according to claim 5, characterized in that: The outer surface of the carrying handle (12) is covered with a rubber sleeve, and the outer surface of the rubber sleeve is provided with anti-slip grooves.