CN112842758A

CN112842758A - Medical pad for preventing bedsore and facilitating transportation

Info

Publication number: CN112842758A
Application number: CN202110201734.6A
Authority: CN
Inventors: 曹舒扬
Original assignee: Hangzhou Nuo Kangjia Medical Technology Co ltd
Current assignee: Hangzhou Nuo Kangjia Medical Technology Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-05-28

Abstract

The application discloses prevent bedsore and be convenient for medical pad of transportation, including the transfer pad and set up in the bedsore pad of the inside or the upper surface of transfer pad, the transfer pad includes the first pad body and the second pad body that stack in proper order by lower supreme setting, the first pad body with the peripheral connection of the second pad body forms first air chamber, first air chamber is for lasting air chamber, the first pad body is equipped with a plurality of fumaroles, the gas of first air chamber passes through the fumarole blowout forms gas suspension structure. The medical pad capable of preventing bedsores and facilitating transportation provided by the invention has multiple functions, can prevent bedsores and is convenient to carry and transfer.

Description

Medical pad for preventing bedsore and facilitating transportation

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical pad capable of preventing bedsores and convenient to transport.

Background

For some patients after operation, paralysis, fracture or old age, the patients need to lie in bed for a long time due to the fact that the bodies can not move freely, partial positions of the bodies are pressed for a long time, and the pressed positions are unsmooth in air circulation, so that skin diseases such as bedsores are easily caused. In addition, when a patient receives different examinations or treatments, a carrying tool is often required to transport the patient, and if the patient is not properly operated or transported equipment is accidentally damaged during the process of carrying the patient, diagnosis and treatment of the critical patient can be affected, and secondary injury of the patient can also be caused. At present, a patient is often assisted to turn over the body through family members and medical care personnel to prevent bedsore growth, a bare-handed carrying method under the cooperation of multiple non-acquiescent persons is also often used for the transfer of the patient, or a bed sheet is directly used for carrying, so that the secondary injury of the patient in the processes of turning over, carrying and transferring is easily increased, and the overstrain injury of the family members and the medical care personnel caused by participation in turning over, carrying and transferring the patient is also easily caused. Therefore, it is important to provide a device that can prevent bedsores and facilitate transport and transfer.

Disclosure of Invention

Aiming at the problems, the invention provides the medical pad which can prevent bedsores and is convenient to transport, and the medical pad can prevent bedsores and is convenient to carry and transfer.

The technical scheme adopted by the invention is as follows: the invention provides a medical cushion capable of preventing bedsores and facilitating transfer, which comprises a transfer cushion and a bedsore cushion arranged inside or on the upper surface of the transfer cushion, wherein the transfer cushion comprises a first cushion body and a second cushion body which are sequentially stacked from bottom to top, the peripheries of the first cushion body and the second cushion body are connected to form a first air chamber, the first air chamber is a continuous inflation air chamber, the first cushion body is provided with a plurality of air injection holes, and air in the first air chamber is sprayed out through the air injection holes to form an air suspension structure.

In an embodiment of the present invention, the bedsore pad is disposed inside the transfer pad, and the transfer pad further includes a third pad body for contacting with the skin, and the third pad body is disposed on the upper surface of the second pad body.

In an example of the present invention, an opening is disposed on the transfer mattress, the bedsore pad is detachably disposed in the transfer mattress through the opening, and a connecting member is disposed at the opening of the transfer mattress and used for opening and closing the opening.

In one embodiment of the present invention, the transfer mattress is provided with a plurality of inflation ports for continuously inflating the first air chamber.

In an embodiment of the present invention, the bedsore pad includes a bedsore pad body and a first inflation tube disposed on the bedsore pad body, the bedsore pad body is communicated with the outside through the first inflation tube, and the bedsore pad body is located between the first pad body and the second pad body or on the upper surface of the second pad body.

In an example of the present invention, the medical cushion for preventing bedsore and facilitating transportation further includes an inflator pump, a second inflation tube and an inflation head, the second inflation tube is connected to the inflator pump, the second inflation tube is adapted to the inflation port and used for inflating the inflation port, the inflation head is detachably disposed on the second inflation tube, and the inflation head is adapted to the first inflation tube and used for inflating the first inflation tube.

In an embodiment of the present invention, a male buckle is disposed on an outer sidewall of the second inflation tube, a first female buckle adapted to the male buckle is disposed on the inflation head, and the male buckle is matched with the female opening to detachably connect the inflation head and the second inflation tube; the inflation inlet is equipped with the second box of pin thread looks adaptation.

In an embodiment of the present invention, the bedsore pad body has a plurality of air chambers, and two adjacent air chambers are communicated and/or not communicated.

In an embodiment of the present invention, the bedsore pad body is provided with a plurality of air holes.

In an embodiment of the invention, the transfer pad is provided with a plurality of hand-pulling rings and a plurality of fixing belts, the hand-pulling rings are used for holding after a hand passes through the hand-pulling rings, and the fixing belts are arranged in pairs correspondingly and detachably connected with each other in pairs for fixing a patient.

The invention has the beneficial effects that: according to the medical cushion capable of preventing bedsores and facilitating transportation, when people lie for a long time, the bedsore cushion is arranged inside or on the upper surface of the transportation cushion, is of an inflatable structure and is soft in texture, so that the people cannot generate too large pressure on skin and muscle when lying on the cushion, blood circulation cannot be influenced, and bedsores can be effectively prevented from growing; during the transportation, continuously aerify first air chamber, the gas in the first air chamber is spout downwards through the fumarole, spun gas can form an ascending effort to the transportation pad, in order to offset partial decurrent gravity, and then weight when can alleviate the transportation, in addition, the gas of spout downwards forms the air film between first pad body and its contact surface (the surface of bed or shallow), make the contact frictional force between first pad body and the contact surface eliminated, greatly reduced the frictional resistance of first pad body and contact surface, and then realize steadily transporting.

Drawings

FIG. 1 is a schematic view of the construction of a medical pad for preventing decubitus ulcers and facilitating transport according to the present invention;

fig. 2 is a schematic structural view of the bedsore pad of the present invention disposed inside a transfer pad;

fig. 3 is a schematic structural view of a first embodiment of the bedsore pad of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the bedsore pad of the present invention;

FIG. 5 is a schematic view of the structure of the inflatable portion of the present invention;

fig. 6 is a schematic view showing the structure of the inflation port when the bedsore pad of the present invention is inflated.

The figures are numbered: 1. a transfer pad; 2. a bedsore pad; 3. an inflator pump; 4. a second gas-filled tube; 5. an inflation head; 11. a first pad body; 12. a second pad body; 13. a third pad body; 14. an inflation inlet; 15. a spacer bar; 16. a hand-pulling ring; 17. fixing belts; 18. water soluble line; 111. a gas injection hole; 112. a first air chamber; 113. magic tape hair side; 114. hook surface of magic tape; 115. a second female buckle; 21. a bedsore pad body; 22. a first gas-filled tube; 211. an air cavity; 212. and (4) air holes.

Detailed Description

The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown.

Referring to fig. 1-2, the present invention provides a medical cushion for preventing bedsores and facilitating transportation, including a transportation cushion 1 and a bedsore cushion 2 disposed inside or on the upper surface of the transportation cushion 1, wherein the transportation cushion 1 includes a first cushion body 11 and a second cushion body 12 sequentially stacked from bottom to top, the peripheries of the first cushion body 11 and the second cushion body 12 are connected to form a first air chamber 112, the first air chamber 112 is a continuous inflation air chamber, the first cushion body 11 is provided with a plurality of air injection holes 111, and the air in the first air chamber 112 is injected through the air injection holes 111 to form an air suspension structure. When lying for a long time, the bedsore cushion 2 is arranged inside or on the upper surface of the transfer cushion 1, the bedsore cushion 2 is of an inflatable structure and soft in texture, so that a person can not generate too much pressure on skin and muscle when lying on the mattress, blood circulation cannot be influenced, and bedsore growth can be effectively prevented; during the transportation, continuously inflate first air chamber 112, the gas in first air chamber 112 is spout downwards through fumarole 111, the gas of blowout can form an ascending effort to transportation pad 1, in order to offset partial decurrent gravity, and then weight when can alleviate the transportation, in addition, gas of downward blowout forms the air film between first pad body 11 and its contact surface (the surface of bed or shallow), make the contact frictional force between first pad body 11 and the contact surface eliminated, greatly reduced the frictional resistance of first pad body 11 and contact surface, and then realize steadily transporting. Wherein, the schematic structural diagram of the bedsore pad 2 arranged on the upper surface of the transfer pad 1 is not shown.

Referring to fig. 1, in an embodiment, the distribution density, the distribution position, the aperture size of the gas injection holes 111 and the flow velocity of the gas filled in the first gas chamber 112 may be set according to the ergonomically calculated gravity distribution and the air suspension principle. Specifically, the aperture, density and position of the through holes and the flow rate of the first air chamber 112 should be designed according to the object standard capable of loading 100KG in the air-inflated suspension state.

Referring to fig. 1, in an embodiment, the bedsore pad 2 is disposed inside the transfer pad 1, the transfer pad 1 further includes a third pad 13 for contacting with the skin, and the third pad 13 is disposed on the upper surface of the second pad 12. The third pad 13 may be made of a breathable material, and has no stuffy feeling, no sweat, and refreshing skin.

In one embodiment, the third pad 13 is made of non-woven fabric, and the second pad 12 and the third pad 13 are made of rubber or nylon. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, no toxicity, no irritation, low price and the like, and can be in long-term contact with the skin. The rubber material or the nylon material has high air tightness and good wear resistance, and can ensure the service life.

Referring to fig. 1, in an embodiment, a plurality of isolation bars 15 are disposed at the middle portions of the third pad body 13 and the second pad body 12, so that the second pad body 12 and the third pad body 13 can be attached to each other.

In one embodiment, the surface of the third pad 13 is provided with a cool cloth strip (not shown), which can automatically adjust the temperature, so that the sleeper can feel cool and comfortable. The cool feeling fabric strip may be provided corresponding to the barrier strip 15. Specifically, the cooling cloth strip may be a phase change material cloth strip, and the phase change material is loaded on the cloth strip to form the phase change material cloth strip. When the phase change material is loaded on the non-woven fabric, the temperature-adjustable phase change non-woven fabric is formed, the structure is soft, and the third pad body 13 can be well attached. The phase change material changes the state of matter and can provide latent heat under the condition of constant temperature, and can absorb or release heat energy generated in the phase change process, so that the temperature in a certain range is kept constant, and the automatic temperature regulation function is realized. The phase-change material can be molten salt, metal or alloy and other inorganic phase-change materials; or organic phase change materials such as paraffin, acetic acid and the like; or a composite phase-change material compounded by inorganic matters and organic matters.

In one embodiment, the transfer pad 1 is provided with an opening (not shown), the bedsore pad 2 is detachably disposed in the transfer pad 1 through the opening, and the opening of the transfer pad 1 is provided with a connecting member (not shown) for opening and closing the opening. Easy dismounting between bedsore pad 2 and the transportation pad 1 because bedsore pad 2 is not direct contact with patient's skin, often can reuse, can resources are saved. The connecting piece can be a hidden zipper, is convenient to use and cannot influence the appearance. But not limited thereto, the bedsore pad 2 and the transfer pad 1 may be fixedly installed, and for some patients with infectious diseases, the repeated use is easy to cause cross infection, and the invention is not limited thereto.

Referring to fig. 1, in one embodiment, the perimeter of the first pad 11, the second pad 12 and the third pad 13 are sewn together by water soluble thread 18. The water soluble line 18 can be dissolved in water, so that the water soluble line cannot be cleaned again for reuse, and hospital feeling is effectively avoided. Once body fluid of some patients with serious infectious diseases flows onto the air cushion, when the body fluid contacts the water-soluble lines 18 on the periphery, the water-soluble lines 18 are degraded while absorbing the body fluid of the patients, so as to remind that the medical cushion can not be used again and needs to be destroyed.

Referring to fig. 1, in one embodiment, the transfer mattress 1 is provided with a plurality of inflation ports 14 for continuously inflating the first air chamber 112, and the inflation ports 14 are located at the corners of the transfer mattress 1 for facilitating inflation. The inflation port 14 may be provided in plurality to accommodate different purposes and different modes of transport. In the invention, two inflation ports 14 are respectively positioned at two top corners of the transfer mattress 1, so that the transfer mattress can be inflated left and right conveniently during use.

Referring to fig. 1, 3, 4 and 6, in an embodiment, the bedsore pad 2 includes a bedsore pad body 21 and a first inflation tube 22 disposed on the bedsore pad body 21, the bedsore pad body 21 is communicated with the outside through the first inflation tube 22, and the bedsore pad body 21 is located between the first pad body 11 and the second pad body 12 or on the upper surface of the second pad body 12. When the bedsore pad 2 is inflated, the first inflation tube 22 is connected with an external inflator 3 for inflation. The first air tube 22 may be provided with an air tap (not shown) for sealing the decubitus pad 2.

Referring to fig. 5, in an embodiment, the medical cushion further includes an inflator 3, a second inflation tube 4 and an inflation head 5, the second inflation tube 4 is connected to the inflator 3, the second inflation tube 4 is adapted to the inflation port 14 for inflating the inflation port 14, the inflation head 5 is detachably disposed on the second inflation tube 4, and the inflation head 5 is adapted to the first inflation tube 22 for inflating the first inflation tube 22. Inflator 3 may be a portable high pressure inflator 3. The diameter of the second inflation tube 4 is relatively large, and the inflator 3 continuously inflates the first air chamber 112 through the second inflation tube 4. The second gas-filled tube 4 may be a bellows tube, which may have a certain length and a certain amount of angular variation.

Referring to fig. 5, in an embodiment, a male buckle is disposed on an outer sidewall of the second inflation tube 4, a first female buckle adapted to the male buckle is disposed on the inflation head 5, the male buckle is matched with the female opening to detachably connect the inflation head 5 and the second inflation tube 4, and the inflation head 5 can be hung on the second inflation tube 4 when not in use and is not easily lost.

Referring to fig. 6, in an embodiment, a male buckle is disposed on an outer sidewall of the second inflation tube 4, a second female buckle 115 adapted to the male buckle is disposed on the inflation port 14, and after the second inflation tube 4 is inserted into the inflation port 14, the male buckle and the female buckle are fastened together to fix the inflation tube and the transfer mattress 1 relatively.

Referring to fig. 6, in an embodiment, a fixing structure is further disposed at the inflation inlet 14 of the transfer mattress 1, specifically, the fixing structure is a strip-shaped nylon cloth with one end connected to the inflation inlet 14 and the other end extending out, a hook and loop surface 113 is disposed on the inflation inlet 14, a hook and loop surface 114 is disposed on the nylon cloth, and the second inflation tube 4 is adhered to the hook and loop surface 113 through the hook and loop surface 114, so as to further prevent the inflation tube from falling off and further ensure effective inflation.

Referring to fig. 3, in an embodiment, the bedsore pad body 21 has a plurality of air cavities 211, and two adjacent air cavities 211 are communicated and/or not communicated. When two adjacent air cavities 211 in the plurality of air cavities 211 are communicated, one air chamber is arranged in the bedsore cushion body 21, and the whole bedsore cushion body 21 can be inflated or deflated only; referring to fig. 4, when some of the air chambers 211 of the plurality of air chambers 211 are communicated with each other, the bedsore pad body 21 has a plurality of air chambers therein, which can be inflated and deflated for different air chambers, and the plurality of air chambers can be designed for different parts of the patient to meet the inflation pressure and height requirements of different parts.

Referring to fig. 4, in an embodiment, the bedsore pad body 21 is provided with a plurality of air holes 212 to increase air permeability.

In one embodiment, the transfer pad 1 is provided with a hanging loop (not shown in the figure), the bedsore pad body 21 is provided with a loop rope (not shown in the figure) corresponding to the hanging loop, the number of the hanging loop ropes is equal to that of the loop ropes, and the loop rope is tied on the hanging loop to fix the bedsore pad body 21 and the transfer pad 1 so as to prevent the bedsore pad body 21 from shifting. But not limited thereto, the bedsore pad body 21 and the transfer pad 1 may be connected by a snap or a hook and loop fastener, so that the disassembly is simple, which is not limited in the present invention.

Referring to fig. 1, in an embodiment, the transfer pad 1 is provided with a plurality of hand-pulling rings 16 and a plurality of fixing straps 17, the hand-pulling rings 16 are used for holding after a hand passes through, and the fixing straps 17 are arranged correspondingly in pairs and detachably connected with each other in pairs for fixing a patient. The fixing belt 17 can be detachably connected through structures such as eye-splices or magic tapes, and is simple in structure and convenient to disassemble and assemble.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.

Claims

1. The utility model provides a prevent bedsore and be convenient for medical pad of transporting, its characterized in that, including the transfer pad and set up in the bedsore pad of the inside or the upper surface of transfer pad, the transfer pad includes and fills up the body by the first pad body and the second that stack in proper order by lower supreme setting, the first pad body with the peripheral of the second pad body is connected and is formed first air chamber, first air chamber is for lasting air chamber, the first pad body is equipped with a plurality of fumaroles, the gas of first air chamber passes through the fumarole blowout forms the gas suspension structure.

2. The anti-decubitus medical pad of claim 1, wherein said decubitus pad is disposed within said transfer pad, said transfer pad further comprising a third pad body for contacting the skin, said third pad body being disposed on the upper surface of said second pad body.

3. The medical mat for preventing bedsores and facilitating transportation of claim 2, wherein an opening is arranged on the transportation mat, the bedsore mat is detachably arranged in the transportation mat through the opening, and a connecting piece is arranged at the opening of the transportation mat and used for opening and closing the opening.

4. The anti-decubitus medical mat of claim 1, wherein said transfer mattress is provided with a plurality of inflation ports for continuous inflation of said first air chamber.

5. The medical mattress for preventing bedsores and facilitating transportation of claim 4, wherein the bedsore mattress comprises a bedsore mattress body and a first inflation tube arranged on the bedsore mattress body, the bedsore mattress body is communicated with the outside through the first inflation tube, and the bedsore mattress body is positioned between the first mattress body and the second mattress body or positioned on the upper surface of the second mattress body.

6. The medical cushion for preventing bedsores and facilitating transportation of claim 5, further comprising an inflator pump, a second inflation tube and an inflation head, wherein the second inflation tube is connected with the inflator pump, the second inflation tube is matched with the inflation port and used for inflating the inflation port, the inflation head is detachably arranged on the second inflation tube, and the inflation head is matched with the first inflation tube and used for inflating the first inflation tube.

7. The medical cushion for preventing bedsores and facilitating transportation of claim 6, wherein a male buckle is arranged on the outer side wall of the second inflation tube, a first female buckle matched with the male buckle is arranged on the inflation head, and the male buckle is matched with the female opening to detachably connect the inflation head and the second inflation tube; the inflation inlet is equipped with the second box of pin thread looks adaptation.

8. The medical mattress for preventing decubitus ulcers and facilitating transportation of the same as claimed in claim 1, wherein said decubitus pad body has a plurality of air chambers, and adjacent two air chambers are communicated and/or not communicated with each other.

9. The medical mattress for preventing decubitus ulcers and facilitating transport thereof as claimed in claim 1, wherein said decubitus pad body is provided with a plurality of ventilation holes.

10. The medical mat for preventing bedsores and facilitating transportation according to claim 1, wherein the transportation mat is provided with a plurality of hand-pulling rings and a plurality of fixing bands, the hand-pulling rings are used for holding after a hand passes through, the fixing bands are arranged in pairs correspondingly and detachably connected with each other in pairs for fixing patients.