CN218129048U - Medical bedsore-proof air cushion - Google Patents
Medical bedsore-proof air cushion Download PDFInfo
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- CN218129048U CN218129048U CN202222356974.6U CN202222356974U CN218129048U CN 218129048 U CN218129048 U CN 218129048U CN 202222356974 U CN202222356974 U CN 202222356974U CN 218129048 U CN218129048 U CN 218129048U
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Abstract
The utility model discloses a medical bedsore-proof air cushion, which relates to the technical field of medical equipment, comprising a bedsore-proof air cushion main body, the upper surface movable connection of the bedsore-proof air cushion main body is provided with a breathable non-slip mat, and the outer surface of the bedsore-proof air cushion main body is fixedly connected with an air duct. The utility model discloses an adopt the fixed axle, the connection piece, soft joint piece, the fixed shell, the cooperation between magnetism piece and the metal fixture block is inhaled, when needs are connected ventilative slipmat and prevent bedsore air cushion main part, at first remove connection piece and soft joint piece, make the inner wall swing joint of soft joint piece low side and fixed shell, press soft joint piece, make soft joint piece enter into the inside of fixed shell, the magnetism effect of piece is inhaled to the metal fixture block is inhaled to cooperation magnetism, make soft joint piece and fixed shell, the comparatively inseparable of magnetism piece joint is inhaled, avoid ventilative slipmat to appear sliding, lead to the device to use the relatively poor problem of experience.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to medical bedsore-preventing air cushion.
Background
In the process of treating a patient, the patient is in a fixed posture for a long time, and the patient is easy to generate bedsore due to poor sickbed performance, so that the medical nursing mattress used for assisting in preventing and relieving bedsore diseases is the medical bedsore-preventing air cushion. The bedsore-proof air cushion is widely applied to patients suffering from paralysis, coma, major operations, fracture traction, serious burns (frostbite) and the like, and various severe patients and end-stage patients, and is suitable for hospitals, nursing homes and family sickbeds.
The following problems exist in the prior art:
1. when the existing medical bedsore-proof air cushion is used, a layer of cushion is usually laid on the bedsore-proof air cushion, but the cushion is easy to slide due to the fact that friction force between the cushion and the bedsore-proof air cushion is small, and the use experience of the device is poor;
2. the existing medical bedsore-proof air cushion has the problems that after the air inflation is completed, the air inflation pipe is poor in sealing performance, air leakage is easy to occur, and the use efficiency of the device is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical bedsore-proof air cushion, which solves the problems in the prior art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a medical bedsore air cushion of preventing, is including preventing bedsore air cushion main part, the upper surface swing joint who prevents bedsore air cushion main part has ventilative slipmat, prevent the outer fixed connection air duct of bedsore air cushion main part, be provided with coupling mechanism between prevent bedsore air cushion main part and the ventilative slipmat, the outside of air duct is provided with sealing mechanism, coupling mechanism is including the fixed axle, the surface of fixed axle and the outer fixed surface of ventilative slipmat are connected, be provided with connection piece, soft joint piece, fixed shell, magnetism suction block and metal fixture block between prevent bedsore air cushion main part and the ventilative slipmat, sealing mechanism is including the clamping bottom plate, the surface of clamping bottom plate and the outer surface swing joint of air duct, the outside of air duct is provided with centre gripping roof, sliding tray, threaded rod, fixing bolt, dwang and thread sealing lid.
The utility model discloses technical scheme's further improvement lies in: the utility model discloses a bedsore-proof air cushion, including connection piece, soft joint piece, fixed shell, fixed axle, the one end inner wall of connection piece and the surface swing joint of fixed axle, the upper surface of soft joint piece and the other end fixed connection of connection piece, the surface of fixed shell and the side fixed connection of preventing bedsore air cushion main part.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the magnetic suction block is fixedly connected with the inner wall of the fixed shell, the outer surface of the soft clamping block is movably connected with the inner walls of the fixed shell and the magnetic suction block, the outer surface of the metal clamping block is fixedly connected with the outer surface of the soft clamping block, and the outer surface of the metal clamping block is movably connected with the inner wall of the magnetic suction block.
The utility model discloses technical scheme's further improvement lies in: the one end of centre gripping roof and the one end swing joint of centre gripping bottom plate, the sliding tray is seted up on the surface of centre gripping roof, the one end of threaded rod and the inner wall swing joint of centre gripping bottom plate.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the threaded rod is movably connected with the inner wall of the sliding groove, and the inner wall of the fixing bolt is in threaded connection with the outer surface of the threaded rod.
The utility model discloses technical scheme's further improvement lies in: the outer surface of one end of the rotating rod is fixedly connected with the outer surface of the fixing bolt, and the inner wall of the threaded sealing cover is in threaded connection with the outer surface of the air guide pipe.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a medical bedsore air cushion of preventing, adopt the fixed axle, the connection piece, soft joint piece, fixed housing, cooperation between magnetic absorption piece and the metal fixture block, when needs will breathe freely the slipmat and prevent bedsore air cushion main part and be connected, at first remove connection piece and soft joint piece, make the inner wall swing joint of soft joint piece low side and fixed housing, press soft joint piece, make soft joint piece enter into the inside of fixed housing, cooperation magnetic absorption piece is to the magnetic attraction of metal fixture block, make soft joint piece and fixed housing, the comparatively inseparable of magnetic absorption piece joint, avoid breathing freely the slipmat to appear sliding, lead to the relatively poor problem of device use experience.
2. The utility model provides a medical bedsore air cushion of preventing, adopt the centre gripping bottom plate, the centre gripping roof, the sliding tray, the threaded rod, fixing bolt, cooperation between dwang and the thread sealing lid, at first, the thread sealing lid rotates, separate thread sealing lid and air duct, then aerify for preventing bedsore air cushion main part through the air duct, aerify and accomplish the back, stir the dwang and drive fixing bolt and slide along the threaded rod, make centre gripping roof and centre gripping bottom plate be close to gradually, it is inseparable with the air duct extrusion until centre gripping bottom plate and centre gripping roof cooperation, at last again with the one end threaded connection of thread sealing lid and air duct, avoid appearing leaking gas, need inflate many times, lead to the lower problem of device availability factor.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure a of the present invention;
FIG. 3 is a schematic cross-sectional view of the magnetic block and the metal block of the present invention;
fig. 4 is an enlarged schematic view of the structure B of the present invention;
fig. 5 is a schematic perspective view of the structural threaded rod of the present invention.
In the figure: 1. the bedsore-proof air cushion main body; 11. a breathable non-slip mat; 12. a gas-guide tube;
2. a connecting mechanism; 21. a fixed shaft; 22. connecting sheets; 23. a soft clamping block; 24. fixing the housing; 25. a magnetic block; 26. a metal fixture block;
3. a sealing mechanism; 31. clamping the bottom plate; 32. clamping the top plate; 33. a sliding groove; 34. a threaded rod; 35. fixing the bolt; 36. rotating the rod; 37. and (4) a threaded sealing cover.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-5, the utility model provides a medical bedsore-proof air cushion, which comprises a bedsore-proof air cushion main body 1, wherein the upper surface of the bedsore-proof air cushion main body 1 is movably connected with a breathable non-slip mat 11, the outer surface of the bedsore-proof air cushion main body 1 is fixedly connected with an air duct 12, a connecting mechanism 2 is arranged between the bedsore-proof air cushion main body 1 and the breathable non-slip mat 11, the outer side of the air duct 12 is provided with a sealing mechanism 3, the connecting mechanism 2 comprises a fixed shaft 21, the outer surface of the fixed shaft 21 is fixedly connected with the outer surface of the breathable non-slip mat 11, a connecting sheet 22, a soft clamping block 23, a fixed shell 24, a magnetic block 25 and a metal clamping block 26 are arranged between the bedsore-proof air cushion main body 1 and the breathable non-slip mat 11, the sealing mechanism 3 comprises a clamping bottom plate 31, the surface of centre gripping bottom plate 31 and the surface swing joint of air duct 12, the outside of air duct 12 is provided with centre gripping roof 32, sliding tray 33, threaded rod 34, fixing bolt 35, dwang 36 and thread sealing lid 37, the one end inner wall of connection piece 22 and the surface swing joint of fixed axle 21, the upper surface of soft joint piece 23 and the other end fixed connection of connection piece 22, the surface of fixed shell 24 and the side fixed connection of preventing bedsore air cushion main part 1, the surface of magnetism piece 25 and the inner wall fixed connection of fixed shell 24, the surface of soft joint piece 23 and fixed shell 24, the equal swing joint of inner wall of magnetism piece 25, the surface of metal fixture block 26 and the surface fixed connection of soft joint piece 23, the surface of metal fixture block 26 and the inner wall swing joint of magnetism piece 25.
In this embodiment, when needs will breathe freely slipmat 11 and prevent bedsore air cushion main part 1 and be connected, at first remove connection piece 22 and soft joint piece 23, make the inner wall swing joint of soft joint piece 23 low side and fixed shell 24, press soft joint piece 23, make soft joint piece 23 enter into fixed shell 24's inside, cooperation magnetism is inhaled piece 25 and is inhaled the effect to metal fixture block 26's magnetism, make soft joint piece 23 and fixed shell 24, the comparatively inseparable of magnetism 25 joints, avoid breathing freely slipmat 11 to appear sliding, lead to the device to use the relatively poor problem of experience.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, one end of the clamping top plate 32 is movably connected with one end of the clamping bottom plate 31, the sliding groove 33 is formed in the outer surface of the clamping top plate 32, one end of the threaded rod 34 is movably connected with the inner wall of the clamping bottom plate 31, the outer surface of the threaded rod 34 is movably connected with the inner wall of the sliding groove 33, the inner wall of the fixing bolt 35 is in threaded connection with the outer surface of the threaded rod 34, the outer surface of one end of the rotating rod 36 is fixedly connected with the outer surface of the fixing bolt 35, and the inner wall of the thread sealing cover 37 is in threaded connection with the outer surface of the air guide tube 12.
In this embodiment, at first rotate thread sealing cover 37, separate thread sealing cover 37 and air duct 12, then aerify for preventing bedsore air cushion main part 1 through air duct 12, aerify the completion back, stir dwang 36 and drive fixing bolt 35 and slide along threaded rod 34, make centre gripping roof 32 and centre gripping bottom plate 31 be close to gradually, it is inseparable with air duct 12 extrusion until centre gripping bottom plate 31 cooperates with centre gripping roof 32, at last again with thread sealing cover 37 and air duct 12's one end threaded connection can, avoid appearing leaking gas, need aerify many times, lead to the lower problem of device availability factor.
The working principle of the medical bedsore-proof air cushion is specifically explained below.
As shown in fig. 1-5, when the breathable anti-slip mat 11 is required to be connected with the anti-bedsore air cushion main body 1, the connecting sheet 22 and the soft clamping block 23 are firstly moved, so that the lower end of the soft clamping block 23 is movably connected with the inner wall of the fixed shell 24, the soft clamping block 23 is pressed, the soft clamping block 23 enters the fixed shell 24, the magnetic attraction effect of the magnetic attraction block 25 on the metal clamping block 26 is matched, the soft clamping block 23 is tightly clamped with the fixed shell 24 and the magnetic attraction block 25, the thread sealing cover 37 is firstly rotated to separate the thread sealing cover 37 from the air duct 12, then the anti-bedsore air cushion main body 1 is inflated through the air duct 12, after the inflation is completed, the rotating rod 36 is shifted to drive the fixing bolt 35 to slide along the threaded rod 34, so that the clamping top plate 32 and the clamping bottom plate 31 are gradually close to each other until the clamping bottom plate 31 and the clamping top plate 32 are matched to tightly extrude the air duct 12, and finally, the thread sealing cover 37 and one end of the air duct 12 are in threaded connection.
Claims (6)
1. The utility model provides a medical bedsore air cushion of preventing, is including preventing bedsore air cushion main part (1), the upper surface swing joint who prevents bedsore air cushion main part (1) has ventilative slipmat (11), fixedly connected with air duct (12), its characterized in that on the surface of preventing bedsore air cushion main part (1): prevent being provided with coupling mechanism (2) between bedsore air cushion main part (1) and ventilative slipmat (11), the outside of air duct (12) is provided with sealing mechanism (3), coupling mechanism (2) are including fixed axle (21), the surface of fixed axle (21) and the fixed surface of ventilative slipmat (11) are connected, prevent being provided with connection piece (22), soft joint piece (23), fixed housing (24), magnetism piece (25) and metal fixture block (26) between bedsore air cushion main part (1) and ventilative slipmat (11), sealing mechanism (3) are including clamping bottom plate (31), the surface of clamping bottom plate (31) and the surface swing joint of air duct (12), the outside of air duct (12) is provided with centre gripping roof (32), sliding tray (33), threaded rod (34), fixing bolt (35), dwang (36) and screw thread (37).
2. The medical bedsore-proof air cushion as claimed in claim 1, characterized in that: the one end inner wall of connection piece (22) and the surface swing joint of fixed axle (21), the upper surface of soft joint piece (23) and the other end fixed connection of connection piece (22), the surface of fixed shell (24) and the side fixed connection of preventing bedsore air cushion main part (1).
3. The medical bedsore-proof air cushion as claimed in claim 1, characterized in that: the outer surface of the magnetic attraction block (25) is fixedly connected with the inner wall of the fixed shell (24), the outer surface of the soft clamping block (23) is movably connected with the inner wall of the fixed shell (24) and the inner wall of the magnetic attraction block (25), the outer surface of the metal clamping block (26) is fixedly connected with the outer surface of the soft clamping block (23), and the outer surface of the metal clamping block (26) is movably connected with the inner wall of the magnetic attraction block (25).
4. The medical bedsore-proof air cushion as claimed in claim 1, characterized in that: the one end of centre gripping roof (32) and the one end swing joint of centre gripping bottom plate (31), sliding tray (33) are seted up on the surface of centre gripping roof (32), the one end of threaded rod (34) and the inner wall swing joint of centre gripping bottom plate (31).
5. The medical bedsore-proof air cushion as claimed in claim 1, characterized in that: the outer surface of the threaded rod (34) is movably connected with the inner wall of the sliding groove (33), and the inner wall of the fixing bolt (35) is in threaded connection with the outer surface of the threaded rod (34).
6. The medical bedsore-proof air cushion as claimed in claim 1, characterized in that: the one end surface of dwang (36) and the surface fixed connection of fixing bolt (35), the outer surface threaded connection of the inner wall of thread sealing lid (37) and air duct (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356974.6U CN218129048U (en) | 2022-09-05 | 2022-09-05 | Medical bedsore-proof air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222356974.6U CN218129048U (en) | 2022-09-05 | 2022-09-05 | Medical bedsore-proof air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218129048U true CN218129048U (en) | 2022-12-27 |
Family
ID=84559077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222356974.6U Active CN218129048U (en) | 2022-09-05 | 2022-09-05 | Medical bedsore-proof air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218129048U (en) |
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2022
- 2022-09-05 CN CN202222356974.6U patent/CN218129048U/en active Active
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