Rescue transfer mattress capable of preventing pressure sores
By designing an anti-pressure ulcer emergency transport mattress, and utilizing the alternating inflation and deflation of airbag components and a fixing structure, the problem of pressure ulcers and turbulence for patients in the emergency resuscitation room is solved, achieving patient stability and comfort, and making it suitable for the transport needs of the emergency resuscitation room.
Patent Information
- Application Number
- CN202422980283.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-04
AI Technical Summary
In the emergency room, patients are prone to pressure sores due to difficulty turning over caused by changes in their condition. Furthermore, existing transport beds are prone to bumps during transport, affecting patient comfort and safety.
A pressure ulcer prevention and transport mattress has been designed, including a base board, an air cushion layer and a miniature air pump. It achieves wave-like movement by alternating inflation and deflation of airbags to reduce bumps, and is equipped with a ring handle and strap assembly for fixation. The headrest airbag and foot pad are adjustable in position, and the outer cover prevents contamination by vomit.
It effectively prevents pressure sores during observation, reduces bumps during transport, ensures patient stability and comfort during transport, and allows for rapid cardiac resuscitation while the patient is lying flat when needed, preventing the patient from slipping and being contaminated by vomit.
Smart Images
Figure CN223731633U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially relates to a kind of anti-pressure sore rescue transfer bed mattress. BACKGROUND
[0002] Clinically, the patient in emergency rescue room outside observation will change at any time, and in practice, it is not easy to turn over, which can easily lead to the occurrence of pressure sores. At the same time, during the observation process, the patient will be pushed out for examination or transferred to other departments. The existing transfer bed is prone to jolt during transfer. Therefore, how to develop a new transfer bed device to overcome the above-mentioned problems in the prior art is a direction that needs further research for those skilled in the art. SUMMARY
[0003] The utility model aims at providing a kind of anti-pressure sore rescue transfer bed mattress, which can reduce the jolt to the patient during transfer and prevent the occurrence of pressure sores during observation.
[0004] The utility model discloses a kind of anti-pressure sore rescue transfer bed mattress, it includes:
[0005] Base bed plate, air cushion layer, micro air pump.
[0006] The base bed plate is made of hard material;
[0007] The air cushion layer is fixedly installed on the upper surface of the plate body of the base bed plate; The air cushion layer is distributed with air bag assembly and one-way valve air nozzle; The air bag assembly includes first air bag group and second air bag group; The one-way valve air nozzle includes first air nozzle and second air nozzle; The first air bag group includes a plurality of first transverse air bag columns and a first longitudinal air bag column; The plurality of first transverse air bag columns are respectively connected with the first longitudinal air bag column; The first longitudinal air bag column is connected with the first air nozzle; The second air bag group includes a plurality of second transverse air bag columns and a second longitudinal air bag column; The plurality of second transverse air bag columns are respectively connected with the second longitudinal air bag column; The second longitudinal air bag column is connected with the second air nozzle; The plurality of first transverse air bag columns and the plurality of second transverse air bag columns are parallel to each other, and the plurality of first transverse air bag columns and the plurality of second transverse air bag columns are arranged in a cross distribution on the upper surface of the air bag layer; The micro air pump is detachably connected with the first air nozzle through the first air pipe, and the micro air pump is detachably connected with the second air nozzle through the second air pipe, and the micro air pump is used for inflating / deflating the first air bag group and the second air bag group respectively.
[0008] By adopting the technical scheme, in the observation process, the first air bag group and the second air bag group are alternately inflated and deflated by the micro air pump, so that the plurality of first transverse air bag columns and the plurality of second transverse air bag columns on the upper surface of the air bag layer form a wave-shaped alternating undulating motion, thereby avoiding the problem of bedsores of the patient. In the transfer process, the first air bag group and the second air bag group are inflated by the micro air pump, so that the patient's body is located on the air cushion for transfer. The jolt to the patient during the transfer process is reduced. At the same time, when the patient faints during the transfer process, the air bag assembly can be immediately deflated by the micro air pump, so that the patient's body enters a lying state to facilitate on-site cardiac resuscitation.
[0009] Preferably, it further comprises: a plurality of annular handles, the number of the annular handles is configured as an even number, and the even number of annular handles are symmetrically installed on both sides of the plate body of the base bed plate.
[0010] By adopting the technical scheme, in the transfer process, the staff stand on both sides of the transfer air cushion bed and hold the annular handles to lift the transfer air cushion bed.
[0011] Preferably, it further comprises: a binding belt assembly, the binding belt assembly comprises an elastic binding belt and a slot, one end of the elastic binding belt is fixedly installed on one side of the base bed plate, and the other end is fixedly installed with an elastic plug; the slot is fixedly installed on the other side of the base bed plate, and the slot is configured to match the elastic plug.
[0012] By adopting the technical scheme, in the transfer process, the elastic plug on the elastic binding belt is inserted into the slot. The elastic binding belt can be used to fix the patient's body on the transfer air cushion bed, improving the stability of the patient's body during the transfer process.
[0013] Preferably, the air bag assembly further comprises a headrest air bag installed at one end of the air cushion layer; the one-way valve air nozzle comprises a third air nozzle in communication with the headrest air bag, and the micro air pump is detachably connected in communication with the third air nozzle through a third air pipe, and the micro air pump is also used for inflating / deflating the headrest air bag.
[0014] By adopting the technical scheme, in the transfer process, the headrest air bag is deflated by the micro air pump, so that the patient's head is kept in a lying position to meet the transfer operation standard. In the observation process, the headrest air bag is inflated to raise the patient's head to make the patient more comfortable.
[0015] Preferably, it further comprises: a foot pad installed on the air cushion layer away from the headrest air bag.
[0016] By adopting the technical scheme, the foot pad is arranged to limit the patient's feet, preventing the patient's body from sliding down from one side of the air cushion bed.
[0017] Preferably, further comprising: an outer cover layer, detachably sleeved on the upper surface of the air cushion layer; and the outer cover layer is made of a thin waterproof material.
[0018] By adopting the technical scheme, the air cushion layer is separated from the patient's body surface by the outer cover layer, so that when the patient has a vomiting symptom, the vomitus is prevented from staining the air cushion layer, and the problem that the surface of the air cushion layer is difficult to clean due to the gully and gap caused by the air bag column is overcome.
[0019] Compared with the prior art, the utility model has the following advantages:
[0020] Firstly, the utility model can reduce the bumping of the patient in the transfer process and prevent the occurrence of pressure sores of the patient during observation.
[0021] Secondly, the utility model can deflate the air bag assembly by the micro air pump, so that the patient's body enters a lying state, thereby facilitating the cardiac resuscitation on the spot.
[0022] Thirdly, the utility model can control the headrest air bag to bulge during the transfer process, thereby limiting the patient's feet and preventing the patient's body from sliding down from one side of the air cushion bed.
[0023] Fourthly, the utility model can limit the patient's feet by the foot pad structure, thereby preventing the patient's body from sliding down from one side of the air cushion bed.
[0024] Fifthly, the utility model can separate the air cushion layer from the patient's body surface by the outer cover layer, so that when the patient has a vomiting symptom, the vomitus is prevented from staining the air cushion layer.
[0025] Finally, the utility model has the advantages of simple structure, convenient operation process, easy preparation and use. BRIEF DESCRIPTION OF DRAWINGS
[0026] Figure 1 The structure diagram of the embodiment 1 is shown, wherein the micro air pump, the air supply bus, the annular handle and the binding belt assembly are omitted; the headrest air bag is in a bulging state.
[0027] Figure 2 The top view structure diagram of the embodiment 1 is shown, wherein the elastic binding belt and the slot are in a separated state.
[0028] Figure 3 The structure diagram of the embodiment 2 is shown, wherein the micro air pump, the air supply bus, the annular handle and the binding belt assembly are also omitted; the headrest air bag is in a deflated state, and the outer cover layer is shown as a side section.
[0029] The component names corresponding to the various reference numerals in the diagram are as follows:
[0030] 100. Baseboard; 200. Air cushion layer; 300. Miniature air pump; 400. Ring handle; 500. Air supply busbar; 210. Air cushion base; 220. One-way valve nozzle; 231. First longitudinal airbag column; 232. First transverse airbag column; 233. First air passage; 241. Second longitudinal airbag column; 242. Second transverse airbag column; 243. Second air passage; 250. Headrest airbag; 251. Third air passage; 260. Foot pad; 610. Elastic strap; 620. Slot; 630. Elastic insert; 700. Outer cover layer. Detailed Implementation
[0031] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.
[0032] Example 1, please refer to Figures 1-2 :
[0033] A pressure ulcer prevention and transport mattress includes: a base board 100, an air cushion layer 200, and a miniature air pump 300.
[0034] The base bed board 100 is made of conventional hardboard material, such as wood or metal. An even number of annular handles 400 are symmetrically arranged on both sides of the base bed board 100. Strap assemblies are also provided on both sides of the base bed board 100. Each strap assembly includes an elastic strap 610 and a slot 620. One end of the elastic strap 610 is fixedly installed on one side of the base bed board 100, and an elastic insert 630 is fixedly installed on the other end. The slot 620 is fixedly installed on the other side of the base bed board 100 and is configured to match the elastic insert 630. The structure of the elastic insert 630 and the slot 620 is configured to be the same as the structure of the slot and elastic plug of a car seat belt.
[0035] The air cushion layer 200 is fixedly installed on the upper surface of the base bed board 100; airbag assemblies and one-way valve nozzles 220 are distributed on the air cushion layer 200, and the one-way valve nozzles 220 are in communication with the airbag assemblies; the micro air pump 300 is detachably connected to the one-way valve nozzles 220 through an air supply pipe and is used to inflate / deflate the airbag assemblies.
[0036] Specifically, the air cushion layer 200 includes an air cushion base 210, and the air bag assembly and the one-way valve air nozzle 220 are arranged on the air cushion layer 200. The air bag assembly includes a first air bag group, a second air bag group, and a headrest air bag 250. The one-way valve air nozzle 220 is integrated with a first air nozzle, a second air nozzle, and a third air nozzle.
[0037] The micro air pump 300 is detachably connected to the first air nozzle through a first air pipe, detachably connected to the second air nozzle through a second air pipe, and detachably connected to the third air nozzle through a third air pipe. In this example, the first air pipe, the second air pipe, and the third air pipe are arranged side by side in a gas supply bus 500.
[0038] The first air bag group includes a plurality of first transverse air bag columns 232 and a first longitudinal air bag column 231. The plurality of first transverse air bag columns 232 are respectively connected to the first longitudinal air bag column 231. The first longitudinal air bag column 231 is connected to the first air nozzle through a first air path 233. The second air bag group includes a plurality of second transverse air bag columns 242 and a second longitudinal air bag column 241. The plurality of second transverse air bag columns 242 are respectively connected to the second longitudinal air bag column 241. The second longitudinal air bag column 241 is connected to the second air nozzle. The plurality of first transverse air bag columns 232 and the plurality of second transverse air bag columns 242 are parallel to each other and arranged in a cross distribution on the upper surface of the air bag layer. The headrest air bag 250 is located at one end of the air cushion base 210. The third air nozzle is connected to the headrest air bag 250 through a third air path 251. The air cushion base 210 is further provided with a foot pad 260 at an end away from the headrest air bag 250. The foot pad 260 is preferably made of zero-pressure cotton, memory cotton, or other pressure sore prevention materials. The first air path 233, the second air path 243, and the third air path 251 are embedded in the air cushion base 210 and are flush with the upper surface of the air cushion base 210.
[0039] In practice, the working process is as follows:
[0040] During the observation in the emergency room, every time interval, the first and second air bag groups are alternately inflated and deflated by the micro air pump 300, so that the first and second lateral air bag columns 232 and 242 on the upper surface of the air bag layer form a wave shape, thereby improving the problem of bedsores. Meanwhile, the headrest air bag 250 is inflated to make the headrest air bag 250 bulge, and the patient's head is raised to make the patient more comfortable. When the patient needs to be transported, the first and second air bag groups are inflated by the micro air pump 300, so that the patient's body is located on the air cushion for transportation. The jolt to the patient during transportation is reduced. Meanwhile, the headrest air bag 250 is deflated by the micro air pump 300, so that the patient's head is in a flat position. The elastic insert 630 on the elastic band 610 is wrapped around the top of the transportation air cushion bed and inserted into the slot 620 on the other side of the air cushion bed. The elastic band 610 can be used to fix the patient's body on the transportation air cushion bed. Then, the staff stand on both sides of the transportation air cushion bed and hold the ring-shaped handle 400, so as to lift the transportation air cushion bed. During transportation, the micro air pump 300 and the air supply bus 500 can be removed and carried.
[0041] Embodiment 2, please refer to Figure 3 :
[0042] The difference between embodiment 2 and embodiment 1 is that the outer cover layer 700 is detachably sleeved on the upper surface of the air cushion layer 200, and the outer cover layer 700 is made of a thin waterproof material. During transportation, the air cushion layer 200 is separated from the patient's body surface by the outer cover layer 700, and when the patient has a vomiting symptom, the vomit is prevented from staining the air cushion layer 200, and the problem that the air cushion layer 200 is difficult to clean due to the grooves and gaps caused by the air bag columns is overcome. It should be noted that the outer cover layer 700 is made of an elastic material, and has a structure similar to a reversed U shape, and one side of the outer cover layer 700 is provided with a hole corresponding to the one-way valve air tap 220, so that the one-way valve air tap 220 extends out of the outer cover layer 700. The left and right sides are shorter and can expose the ring-shaped handle 400 and the band assembly.
[0043] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above embodiments. Even if various changes are made to the present application, as long as the changes fall within the scope of the claims of the present application and the equivalent technology, they still fall within the protection scope of the present application.
Claims
1. A pressure ulcer-preventing rescue transfer mattress, characterized in that, It comprises: a base bed board, an air cushion layer, and a micro air pump; the base bed board is made of hard material; the air cushion layer is fixedly installed on the upper surface of the plate body of the base bed board; the air cushion layer is distributed with air bag assemblies and one-way valve air nozzles; the air bag assemblies comprise a first air bag group and a second air bag group; the one-way valve air nozzles comprise a first air nozzle and a second air nozzle; the first air bag group comprises a first longitudinal air bag column and a plurality of first transverse air bag columns; the first longitudinal air bag column is in conductive connection with the first transverse air bag columns respectively; the first longitudinal air bag column is in conductive connection with the first air nozzle; the second air bag group comprises a second longitudinal air bag column and a plurality of second transverse air bag columns; the second longitudinal air bag column is in conductive connection with the second transverse air bag columns respectively; the second longitudinal air bag column is in conductive connection with the second air nozzle; the first transverse air bag columns and the second transverse air bag columns are parallel to each other, and the first transverse air bag columns and the second transverse air bag columns are cross-distributed on the upper surface of the air cushion layer; the micro air pump is in detachable conductive connection with the first air nozzle through a first air pipe and in detachable conductive connection with the second air nozzle through a second air pipe, and the micro air pump is used for inflating / deflating the first air bag group and the second air bag group respectively.
2. The mattress of claim 1, wherein, It further comprises: a plurality of annular handles, the number of which is configured as an even number, and the even number of annular handles are symmetrically installed on both sides of the plate body of the base bed board.
3. The mattress of claim 2, wherein, It further comprises: a binding belt assembly, which comprises an elastic binding belt and a slot; one end of the elastic binding belt is fixedly installed on one side of the base bed board, and the other end is fixedly installed with an elastic plug; the slot is fixedly installed on the other side of the base bed board, and the slot is configured to match the elastic plug.
4. The mattress according to claim 3, characterized in that: the air bag assembly further comprises a headrest air bag, which is installed at one end of the air cushion layer; the one-way valve air nozzle comprises a third air nozzle, which is in conductive connection with the headrest air bag; the micro air pump is in detachable conductive connection with the third air nozzle through a third air pipe, and the micro air pump is further used for inflating / deflating the headrest air bag.
5. The mattress of claim 4, wherein, It further comprises: a foot pad, which is installed on the side of the air cushion layer away from the headrest air bag.
6. The mattress of claim 5, wherein, It further comprises: an outer cover layer, which is detachably sleeved on the upper surface of the air cushion layer; and the outer cover layer is made of thin waterproof material.