First-aid rain sheltering frame
By designing a rain cover rack for first aid transfer, including a support mechanism and a rainproof insulation quilt, the existing quilt lacks waterproof performance and may lead to compression at the fracture of the patient, achieving effective warmth and pain reduction effects.
Patent Information
- Application Number
- CN202421678236.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-16
AI Technical Summary
During the transfer process of patients after the car accident, the existing quilt lacks waterproof performance and is easily wet by blood and rain and snow, which affects the warmth effect. The weight of the quilt may cause compression at the fracture of the patient and increase pain.
A first aid rain cover rack is designed, including a support mechanism and a rainproof insulation quilt. The support mechanism is composed of a cross bar, an adjusting bar, a support bar, a clamp seat, a clamp plate, a tie rod and a return spring. The rainproof insulation is composed of a waterproof layer, a thermal insulation layer, a skin-friendly layer and a waterproof coating, and a tie is provided on the waterproof layer to fix it on the support mechanism.
By using a first aid rain cover rack, blood and rain can effectively prevent the rainproof insulation quilt from being wet, maintaining the insulation effect, and by raising the support, the rainproof insulation quilt can avoid compression on the patient's fracture and reduce pain.
Smart Images
Figure CN222841169U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical auxiliary appliances, and in particular relates to an emergency rain shelter. Background Art
[0002] After a car accident, the patient's body temperature may drop due to blood loss, pain and other reasons, especially during transportation in cold and rainy weather, which may lead to hypothermia. Currently, during transportation, medical staff often cover the patient's fracture with a quilt to keep the patient warm and maintain the patient's normal body temperature. However, since the quilt does not have good waterproof properties, it is easily wetted by blood, rain and snow, which not only affects the warmth retention, but also because the quilt has a certain weight, during the period of covering the patient's fracture to keep warm, the patient's fracture is easily compressed by the quilt, which increases the pain and causes discomfort to the patient. Utility Model Content
[0003] In view of the above problems, the purpose of the present utility model is to provide an emergency rain shelter to solve the problems raised in the above background technology.
[0004] To achieve the above purpose, the utility model adopts the following technical solution: an emergency rain shelter frame, comprising a rain shelter frame body for emergency transportation, and the rain shelter frame body is composed of a supporting mechanism for lifting and supporting a rainproof and thermal insulation blanket and a rainproof and thermal insulation blanket for keeping fracture patients rainproof and warm, the supporting mechanism is composed of a cross bar, a first adjusting rod, a second adjusting rod, a supporting rod, a clamping seat, a clamping plate, a pulling rod and a reset spring, a movable groove one is opened inside the cross bar, and the first adjusting rod is located in the movable groove one and is movably connected to the movable groove one, the first adjusting rod is An adjusting rod is rotatably connected to one end of a second adjusting rod, a support rod is inserted into the inside of the second adjusting rod, the support rod is connected to the clamp seat, a clamping hole is provided on the second adjusting rod, the clamping hole is clamped with a spring clamping block provided on the support rod, a movable groove II is provided inside the clamp seat, one end of the pull rod is located in the movable groove II, and the other end is connected to the splint, the rainproof and thermal insulation quilt is composed of a waterproof layer, a thermal insulation layer, a skin-friendly layer and a waterproof coating from the outside to the inside, and a strap for fixing to the support mechanism is provided on the rainproof and thermal insulation quilt.
[0005] The beneficial effects of the utility model are as follows: during use, the utility model can not only prevent blood, rain and snow from wetting the rainproof thermal insulation quilt and affecting the thermal insulation effect, but also, because the rainproof thermal insulation quilt can be lifted and supported, it can effectively avoid compression on the patient's fracture and increase the pain.
[0006] To facilitate the inward and outward movement of the first adjustment rod:
[0007] As a further improvement of the above technical solution: the front and rear ends inside the cross bar are horizontally provided with a moving groove 1, and the first adjusting rods are relatively arranged in the moving grooves 1 at both ends.
[0008] The beneficial effect of this improvement is that the first adjusting rod can be easily moved inwards and outwards by movably setting the first adjusting rod in the movable groove 1.
[0009] In order to facilitate the height adjustment of the support mechanism:
[0010] As a further improvement of the above technical solution: a plurality of clamping holes are vertically and equidistantly opened in the middle of both sides of the second adjusting rod, and the plurality of clamping holes are clamped and connected with the spring clamping blocks arranged at corresponding positions on both sides of the upper end of the support rod.
[0011] The beneficial effect of this improvement is that by pressing the spring block to move inward and separate from the current clamping hole, the height of the support mechanism can be adjusted according to actual conditions. When the height adjustment is completed, the spring block is clamped in the clamping hole at the current position, and the current height of the support mechanism can be fixed.
[0012] To facilitate the installation of the support mechanism on a stretcher or transport vehicle:
[0013] As a further improvement of the above technical solution: the bottom end of the support rod is connected to the top of the clamp seat, and the clamp plate is located below the clamp seat, and the pull rod vertically arranged on one side of the top of the clamp plate is located in the movable groove 2 of the clamp seat and is movably connected to the movable groove 2, and the reset spring is sleeved on the outer end of the pull rod located in the movable groove 2.
[0014] The beneficial effect of this improvement is that by pulling down the splint, the pull rod can be driven to move downward to compress the reset spring. At this time, due to the spacing between the splint and the clamp seat, it can be stuck in the side end of the stretcher or the transfer vehicle. When the side end of the stretcher or the transfer vehicle is located between the splint and the clamp seat, the force applied to the splint is released, and the pull rod can drive the splint to move up and reset under the action of the reset spring, so that the splint and the clamp seat cooperate with each other to clamp the side end of the stretcher or the transfer vehicle, thereby completing the position fixing operation of the support mechanism thereon.
[0015] In order to increase the stability of clamping:
[0016] As a further improvement of the above technical solution: anti-slip rubber pads are provided on the bottom end of the clamp seat and the top end of the clamp plate.
[0017] The beneficial effect of this improvement is that through the establishment of the anti-skid rubber pad, when the splint and the clamp seat cooperate with each other to clamp and fix the side end of the stretcher or the transfer vehicle, the anti-skid rubber pad fits tightly against the outer wall of the stretcher or the transfer vehicle, which can increase the friction coefficient, enhance the stability during clamping and fixation, and prevent it from slipping.
[0018] In order to facilitate the fixing of the rainproof insulation quilt on the supporting structure:
[0019] As a further improvement of the above technical solution: the tie is arranged on the waterproof layer at the outer end of the rainproof and thermal insulation quilt.
[0020] The beneficial effect of this improvement is that by setting up the ties, the rainproof and thermal insulation blanket can be fixed on the supporting mechanism by tying the ties around the supporting mechanism, so as to increase the stability in use. At the same time, because the rainproof and thermal insulation blanket is raised, it does not directly contact the patient's fracture, which can avoid compressing the patient's fracture and increasing the patient's pain. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is the front view of the utility model;
[0022] Figure 2 This is a schematic diagram of the disassembled structure of the rainproof and heat-insulating quilt of the utility model;
[0023] Figure 3 This is a schematic diagram of the width and height adjustment structure of the support mechanism of the utility model;
[0024] Figure 4 It is a schematic diagram of the internal structure of the utility model;
[0025] Figure 5 It is a schematic diagram of the internal structure of the folded support mechanism of the utility model;
[0026] Figure 6 For the utility model Figure 4 A partial enlarged view;
[0027] In the figure: 1. supporting mechanism; 2. rainproof thermal insulation quilt; 3. thermal insulation layer; 4. cross bar; 5. first adjusting rod; 6. second adjusting rod; 7. supporting rod; 8. clamping seat; 9. clamping plate; 10. pulling rod; 11. reset spring; 12. movable groove one; 13. clamping hole; 14. spring clamping block; 15. movable groove two; 16. anti-slip rubber pad; 17. waterproof layer; 18. skin-friendly layer; 19. waterproof coating; 20. laces. DETAILED DESCRIPTION
[0028] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0029] like Figure 1-6As shown, an emergency rain shelter frame includes a rain shelter frame body for emergency transportation, and the rain shelter frame body is composed of a support mechanism 1 for lifting and supporting a rainproof and thermal insulation blanket 2 and a rainproof and thermal insulation blanket 2 for protecting fracture patients from rain and keeping warm, the support mechanism 1 is composed of a cross bar 4, a first adjustment rod 5, a second adjustment rod 6, a support rod 7, a clamp seat 8, a splint 9, a pull rod 10 and a reset spring 11, a movable groove 12 is provided inside the cross bar 4, and the first adjustment rod 5 is located in the movable groove 12 and is movably connected to the movable groove 12, the first adjustment rod 5 is rotatably connected to one end of the second adjustment rod 6, a support rod 7 is inserted inside the second adjustment rod 6, the support rod 7 is connected to the clamp seat 8, and a clamping hole 13 is provided on the second adjustment rod 6. The card hole 13 is connected with the spring card block 14 provided on the support rod 7 by card engagement, the clamp seat 8 is provided with a movable groove 2 15 inside, and one end of the pull rod 10 is located in the movable groove 2 15, and the other end is connected to the splint 9, the rainproof and thermal insulation quilt 2 is composed of a waterproof layer 17, a thermal insulation layer 3, a skin-friendly layer 18 and a waterproof coating 19 from the outside to the inside, and the rainproof and thermal insulation quilt 2 is provided with a lace 20 for fixing on the support mechanism 1. During use, the utility model can not only prevent blood and rain and snow from wetting the rainproof and thermal insulation quilt 2 and affecting the thermal insulation effect, but also effectively avoid compressing the patient's fracture and increasing the pain because the rainproof and thermal insulation quilt 2 can be lifted and supported, and the front and rear ends inside the cross bar 4 are horizontally provided with a movable groove 11 2, first adjusting rods 5 are relatively arranged in the movable grooves 12 at both ends. The movable arrangement of the first adjusting rod 5 in the movable groove 12 can facilitate the inward and outward movement of the first adjusting rod 5. A plurality of clamping holes 13 are vertically and equidistantly opened in the middle of both sides of the second adjusting rod 6. The plurality of clamping holes 13 are clamped and connected with the spring clamping blocks 14 arranged at the corresponding positions on both sides of the upper end of the support rod 7. By pressing the spring clamping block 14 to move inward and separate from the current clamping hole 13, the height of the use of the support mechanism 1 can be adjusted according to actual conditions. When the height adjustment is completed, the spring clamping block 14 is clamped in the clamping hole 13 at the current position, and the current height of the support mechanism 1 can be fixed. The bottom end of the support rod 7 is connected to the top of the clamp seat 8, and the clamping plate 9 is located under the clamp seat 8. The pull rod 10 vertically arranged on one side of the top end of the splint 9 is located in the movable groove 15 of the clamp seat 8 and is movably connected to the movable groove 15, and the reset spring 11 is sleeved on the outer end of the pull rod 10 located in the movable groove 15. By pulling down the splint 9, the pull rod 10 can be driven to move down to compress the reset spring 11. At this time, due to the spacing between the splint 9 and the clamp seat 8, it can be stuck on the side end of the stretcher or the transfer vehicle. When the side end of the stretcher or the transfer vehicle is located between the splint 9 and the clamp seat 8, the force applied to the splint 9 is released. The pull rod 10 can drive the splint 9 to move up and reset under the action of the reset spring 11, so that the splint 9 and the clamp seat 8 cooperate with each other to clamp the side end of the stretcher or the transfer vehicle, thereby completing the position fixing operation of the support mechanism 1 thereon.The bottom end of the clamp seat 8 and the top end of the clamp plate 9 are both provided with anti-skid rubber pads 16. Through the establishment of the anti-skid rubber pads 16, when the clamp plate 9 and the clamp seat 8 cooperate with each other to clamp and fix the side end of the stretcher or the transport vehicle, the anti-skid rubber pads 16 are tightly fitted with the outer wall of the stretcher or the transport vehicle, which can increase the friction coefficient, enhance the stability during clamping and fixing, and prevent it from slipping. The laces 20 are arranged on the waterproof layer 17 at the outer end of the rainproof and thermal insulation quilt 2. Through the establishment of the laces 20, the rainproof and thermal insulation quilt 2 can be fixed to the support mechanism 1 by tying the laces 20 around the support mechanism 1, so that while increasing the stability in use, the rainproof and thermal insulation quilt 2 is lifted so that it does not directly contact the fracture of the patient, which can avoid compressing the fracture of the patient and increasing the pain of the patient.
[0030] The working principle of the utility model is as follows: when the support rod 7 is completely immersed in the second adjustment rod 6, the second adjustment rod 6 and the first adjustment rod 5 are completely immersed in the movable groove 12 inside the cross bar 4, the support mechanism 1 can be folded to save the space occupied when it is stored; conversely, the first adjustment rod 6 and the second adjustment rod 6 are pulled outwards, so that the first adjustment rod 5 and the second adjustment rod 6 form an inverted L-shape, which can facilitate medical staff to use the clamp seat 8 and the splint 9, and install the support mechanism 1 on a stretcher or a transport according to the actual situation of the patient. The rainproof and heat-insulating blanket 2 is lifted and supported at a suitable position of the vehicle, and with the continuous outward movement of the first adjusting rods 5 on both sides, the supporting mechanism 1 can adapt to the width of the stretcher or the transfer vehicle. Through the establishment of the anti-skid rubber pad 16, when the clamping plate 9 and the clamping seat 8 cooperate with each other to clamp and fix the side end of the stretcher or the transfer vehicle, the anti-skid rubber pad 16 fits tightly with the outer wall of the stretcher or the transfer vehicle, which can increase the friction coefficient, enhance the stability during clamping and fixing, and prevent it from slipping. When the spring clamping block 14 is pressed to move inward and separate from the current clamping hole 13, it can be adjusted according to the width of the stretcher or the transfer vehicle. In actual conditions, the height of the support mechanism 1 is adjusted. After the height adjustment is completed, the spring block 14 is clamped in the current position clamping hole 13, so that the current height of the support mechanism 1 can be fixed. By setting up the lace 20, the support mechanism 1 can be tied around the lace 20 to fix the rainproof and thermal insulation quilt 2 on the support mechanism 1. In this way, while increasing the stability of use, the rainproof and thermal insulation quilt 2 is raised so that it does not directly contact the fracture of the patient, thereby avoiding compression on the fracture of the patient. To increase the patient's pain, the rainproof and thermal insulation quilt 2 is composed of a waterproof layer 17, a thermal insulation layer 3, a skin-friendly layer 18 and a waterproof coating 19 from the outside to the inside. The waterproof layer 17 is a waterproof cloth, the thermal insulation layer 3 is a cotton core, the skin-friendly layer 18 is a cotton cloth, and the waterproof coating 19 can be a breathable waterproof coating (such as: polyurethane waterproof coating, acrylic waterproof coating, polyurethane amide waterproof coating, silane waterproof coating, etc.), which can isolate rain and snow from the outside and blood from the inside during use, prevent the thermal insulation layer from being soaked and polluted, and affect the thermal insulation performance.
[0031] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0032] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. An emergency rain shelter, comprising a rain shelter body for emergency transportation, wherein the rain shelter body is composed of a support mechanism (1) for lifting and supporting a rainproof and thermal insulation blanket (2) and a rainproof and thermal insulation blanket (2) for protecting fracture patients from rain and keeping them warm, characterized in that: The support mechanism (1) is composed of a cross bar (4), a first adjustment rod (5), a second adjustment rod (6), a support rod (7), a clamp seat (8), a clamp plate (9), a pull rod (10) and a return spring (11); a movable groove (12) is provided inside the cross bar (4), and the first adjustment rod (5) is located in the movable groove (12) and is movably connected to the movable groove (12); the first adjustment rod (5) is rotatably connected to one end of the second adjustment rod (6); a support rod (7) is inserted inside the second adjustment rod (6), and the support rod (7) is connected to the clamp seat (8); The second adjusting rod (6) is provided with a clamping hole (13), and the clamping hole (13) is connected to a spring clamping block (14) provided on the supporting rod (7) by clamping. The clamping seat (8) is provided with a second movable groove (15), and one end of the pull rod (10) is located in the second movable groove (15), and the other end is connected to the clamping plate (9). The rainproof and thermal insulation quilt (2) is composed of a waterproof layer (17), a thermal insulation layer (3), a skin-friendly layer (18) and a waterproof coating (19) from the outside to the inside, and a strap (20) for fixing the rainproof and thermal insulation quilt (2) on the supporting mechanism (1) is provided.
2. The emergency rain shelter according to claim 1, characterized in that: The front and rear ends of the crossbar (4) are both horizontally provided with a moving groove (12), and first adjustment rods (5) are arranged opposite to each other in the moving grooves (12) at both ends.
3. The emergency rain shelter according to claim 1, characterized in that: A plurality of clamping holes (13) are vertically and equidistantly provided in the middle of both sides of the second adjusting rod (6), and the plurality of clamping holes (13) are clamped and connected with spring clamping blocks (14) provided at corresponding positions on both sides of the upper end of the supporting rod (7).
4. The emergency rain shelter according to claim 1, characterized in that: The bottom end of the support rod (7) is connected to the top end of the clamp seat (8), and the clamp plate (9) is located below the clamp seat (8). The pull rod (10) vertically arranged on one side of the top end of the clamp plate (9) is located in the movable groove (15) of the clamp seat (8) and is movably connected to the movable groove (15), and the return spring (11) is sleeved on the outer end of the pull rod (10) located in the movable groove (15).
5. The emergency rain shelter according to claim 1, characterized in that: The bottom end of the clamping seat (8) and the top end of the clamping plate (9) are both provided with anti-slip rubber pads (16).
6. The emergency rain shelter according to claim 1, characterized in that: The tie (20) is arranged on the waterproof layer (17) at the outer end of the rainproof and heat-insulating quilt (2).