CN216496154U

CN216496154U - Medical air bed convenient to air feed

Info

Publication number: CN216496154U
Application number: CN202123305265.7U
Authority: CN
Inventors: 王文博; 施伟伟; 龚弘超
Original assignee: Affiliated Hospital of Yangzhou University
Current assignee: Affiliated Hospital of Yangzhou University
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-05-13
Anticipated expiration: 2031-12-25

Abstract

The application discloses medical air bed convenient to air feed, prop adjustment mechanism, fixed frame, protection air cushion layer, bracing piece, elastic fiber layer and dwang including PMKD and the top that sets up in PMKD one side, the fixed frame of PMKD top fixed connection, fixed frame inside is provided with protection air cushion layer, the antistatic layer is connected in the inside bonding of protection air cushion layer, the symmetrical fixed connection installation piece in PMKD bottom. In order to realize the function of being convenient for to adjust, when needing to adjust the air cushion bed, rotate and change the handle, change the dwang that drives rather than the rigid coupling and rotate, the dwang drives the first bevel gear of surface rigid coupling and rotates, first bevel gear drives the second bevel gear of one side meshing, the second bevel gear drives bottom fixed connection threaded rod and rotates, under the effect of the internal thread groove of bracing piece to realized reciprocating to the threaded rod, driven the air cushion bed of top and reciprocated simultaneously, realized the function of being convenient for to adjust.

Description

Medical air bed convenient to air feed

Technical Field

The application relates to the field of air cushion beds, in particular to a medical air cushion bed convenient for air supply.

Background

With the development and progress of society and economy, modern medical conditions are gradually improved, so that the requirements of people on medical products are higher and higher, and the medical inflatable mattress can help the recovery of the body of a patient as a novel product. In addition, the patient who is bedridden for a long time needs a medical air cushion bed because the patient has inconvenient movement, the skin is pressed by contacting the bed for a long time, and some parts can grow bedsore by contacting the bed surface for a long time, which brings more pain to the patient.

However, the existing air cushion bed has simpler structure and function, most of the air cushion beds are inconvenient to adjust and inconvenient for different patients to use; in addition, the comfort of the air cushion bed is low, which is not beneficial to the recovery of the patient. Therefore, a medical air cushion bed convenient for air supply is provided for solving the problems.

Disclosure of Invention

The medical air bed convenient for air supply is provided in the embodiment, and is used for solving the problem that the air bed in the prior art is inconvenient to adjust.

According to an aspect of the application, a medical air bed convenient to air feed is provided, prop adjustment mechanism, fixed frame, protection air cushion layer, bracing piece, elastic fiber layer and dwang including PMKD and the top that sets up in PMKD one side, the fixed frame of PMKD top fixed connection, fixed frame inside is provided with the protection air cushion layer, the antistatic layer is connected in the inside bonding of protection air cushion layer, the symmetrical fixed connection installation piece in PMKD bottom, the top props adjustment mechanism and includes the threaded rod, the inside rotation connecting threaded rod of installation piece, threaded rod bottom threaded connection bracing piece.

Furthermore, protection air cushion layer top fixed connection antiskid grain, the quantity of antiskid grain is a plurality of, just the even distribution of antiskid grain is at protection air cushion layer top.

Further, the inside bonding of antistatic layer connects high temperature resistant layer, the inside bonding of high temperature resistant layer connects the elastic fiber layer, just the thickness on antistatic layer, high temperature resistant layer and elastic fiber layer is unanimous.

Furthermore, the left side of the fixing frame penetrates through and is fixedly connected with a vent valve pipe, the other side of the vent valve pipe penetrates through and is connected with an elastic fiber layer, the bottom of the vent valve pipe is fixedly connected with an air pump, and the air pump is fixedly connected with one side of the bottom of the fixing bottom plate.

Further, the inside reinforcing plate that is provided with of elastic fiber layer, reinforcing plate surface cover is equipped with the protection and fills up, the inside mounting groove of having seted up of reinforcing plate, the inside sliding connection slider in mounting groove, slider bottom fixed connection supporting leg, supporting leg bottom fixed connection elastic fiber layer inside one side, slider top fixed connection spring, spring opposite side fixed connection mounting groove.

Furthermore, a thread groove matched with the threaded rod is formed in the supporting rod.

Furthermore, the bottom of the supporting rod is fixedly connected with a U-shaped leg, the bottom of the U-shaped leg is fixedly connected with an anti-slip mat, and anti-slip stripes are arranged at the bottom of the anti-slip mat.

Further, the installation piece bottom symmetry fixed connection gag lever post, the gag lever post opposite side runs through and sliding connection bracing piece, just the inside spacing groove of seting up with the gag lever post adaptation of bracing piece.

Further, threaded rod top fixed connection second bevel gear, first bevel gear is connected in the meshing of second bevel gear one side, fixed connection dwang between the first bevel gear, dwang left side fixed connection changes the handle, the dwang rotates and connects first fixed block, first fixed block top fixed connection PMKD.

Through the above-mentioned embodiment of this application, adopted the shore adjustment mechanism, solved the problem that current air bed is not convenient for adjust, guaranteed the convenience of device simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to an embodiment of the present application;

fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to an embodiment of the present disclosure.

In the figure: 1. fixing the bottom plate; 2. a fixing frame; 3. a protective air cushion layer; 4. anti-skid particles; 5. an antistatic layer; 6. a high temperature resistant layer; 7. an elastic fiber layer; 8. a vent valve tube; 9. an air pump; 10. rotating the rod; 11. A first fixed block; 12. turning a handle; 13. a first bevel gear; 14. a second bevel gear; 15. a support bar; 16. mounting blocks; 17. a U-shaped leg; 18. a non-slip mat; 19. a threaded rod; 20. a limiting rod; 21. a limiting groove; 22. a protective pad; 23. a reinforcing plate; 24. mounting grooves; 25. a spring; 26. a slider; 27. and (5) supporting legs.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-4, a medical air cushion bed convenient to air feed, prop adjustment mechanism, fixed frame 2, protection air cushion layer 3, bracing piece 15, elastic fiber layer 7 and dwang 10 including PMKD 1 and the top that sets up in PMKD 1 one side, the fixed frame 2 of 1 top fixed connection of PMKD, the inside protection air cushion layer 3 that is provided with of fixed frame 2, the antistatic layer 5 of the inside bonding connection of protection

air cushion layer

3, 1 bottom symmetry fixed connection installation piece 16 of PMKD, the top props adjustment mechanism and includes threaded rod 19, the inside rotation connecting threaded rod 19 of installation piece 16, threaded rod 19 bottom threaded connection bracing piece 15.

The anti-skid particles 4 are fixedly connected to the top of the protective air cushion layer 3, the number of the anti-skid particles 4 is a plurality, and the anti-skid particles 4 are uniformly distributed on the top of the protective air cushion layer 3, so that the friction force of the air cushion bed is improved; the high-temperature resistant layer 6 is bonded and connected to the inside of the antistatic layer 5, the elastic fiber layer 7 is bonded and connected to the inside of the high-temperature resistant layer 6, and the thicknesses of the antistatic layer 5, the high-temperature resistant layer 6 and the elastic fiber layer 7 are consistent, so that the functionality of the air cushion bed is enhanced; the left side of the fixed frame 2 is penetrated and fixedly connected with a vent valve pipe 8, the other side of the vent valve pipe 8 is penetrated and connected with an elastic fiber layer 7, the bottom of the vent valve pipe 8 is fixedly connected with an air pump 9, and the air pump 9 is fixedly connected with one side of the bottom of the fixed bottom plate 1; a reinforcing plate 23 is arranged inside the elastic fiber layer 7, a protective pad 22 is sleeved on the surface of the reinforcing plate 23, a mounting groove 24 is formed inside the reinforcing plate 23, a sliding block 26 is connected inside the mounting groove 24 in a sliding manner, a supporting leg 27 is fixedly connected to the bottom of the sliding block 26, the bottom of the supporting leg 27 is fixedly connected to one side inside the elastic fiber layer 7, a spring 25 is fixedly connected to the top of the sliding block 26, and the other side of the spring 25 is fixedly connected to the mounting groove 24; a thread groove matched with the threaded rod 19 is formed in the supporting rod 15; the bottom of the supporting rod 15 is fixedly connected with a U-shaped leg 17, the bottom of the U-shaped leg 17 is fixedly connected with an anti-skid pad 18, and anti-skid stripes are arranged at the bottom of the anti-skid pad 18; the bottom of the mounting block 16 is symmetrically and fixedly connected with a limiting rod 20, the other side of the limiting rod 20 penetrates through and is in sliding connection with the supporting rod 15, and a limiting groove 21 matched with the limiting rod 20 is formed in the supporting rod 15; 19 top fixed connection second bevel gear 14 of threaded rod, first bevel gear 13 is connected in the meshing of second bevel gear 14 one side, fixed connection dwang 10 between the first bevel gear 13, dwang 10 left side fixed connection changes 12, dwang 10 rotates and connects first fixed block 11, 11 top fixed connection PMKD 1 of first fixed block.

When the air cushion bed is used, electrical components appearing in the application are externally connected with a power supply and a control switch, when the air cushion bed needs to be adjusted, the rotating handle 12 is rotated, the rotating handle 12 drives the rotating rod 10 fixedly connected with the rotating handle to rotate, the rotating rod 10 drives the first bevel gear 13 fixedly connected with the surface to rotate, the first bevel gear 13 drives the second bevel gear 14 meshed with one side, the second bevel gear 14 drives the threaded rod 19 fixedly connected with the bottom to rotate, and under the action of the thread groove in the supporting rod 15, the threaded rod 19 is moved up and down, meanwhile, the air cushion bed above the threaded rod is driven to move up and down, and the function of facilitating adjustment is realized; meanwhile, in order to improve the functionality of the air cushion bed, an antistatic layer 5 is bonded inside the protective air cushion layer 3, so that the antistatic performance of the air cushion bed is greatly improved, a high-temperature resistant layer 6 is bonded inside the antistatic layer 5, so that the high-temperature resistance of the air cushion bed is enhanced, an elastic fiber layer 7 is bonded inside the high-temperature resistant layer 6, and the elasticity of the air cushion bed is greatly improved by the elastic fiber layer 7, so that the functionality of the air cushion bed is enhanced; simultaneously in order to improve the life of air cushion bed, elastic fiber layer 7 is inside to be provided with reinforcing plate 23, when reinforcing plate 23 atress, reinforcing plate 23 is inside to be provided with mounting groove 24, the inside sliding connection's of mounting groove 24 slider 26 extrudees the spring 25 rather than the rigid coupling simultaneously, spring 25 atress shrink has reduced air cushion bed's deformation to a certain extent, reinforcing plate 23 surface cover is equipped with protection pad 22 simultaneously, further improved the protection to air cushion bed, the rationality of structure has been embodied.

The application has the advantages that:

1. in order to realize the function of convenient adjustment, when the air cushion bed needs to be adjusted, the rotating handle is rotated, the rotating handle drives the rotating rod fixedly connected with the rotating handle to rotate, the rotating rod drives the first bevel gear fixedly connected with the surface to rotate, the first bevel gear drives the second bevel gear meshed with one side, the second bevel gear drives the bottom fixedly connected threaded rod to rotate, and under the action of the thread groove in the supporting rod, the threaded rod is moved up and down, and meanwhile, the air cushion bed above the threaded rod is driven to move up and down, so that the function of convenient adjustment is realized;

2. in order to improve the functionality of the air cushion bed, the antistatic layer is bonded inside the protective air cushion layer through the matching among structures such as the protective air cushion layer, the antistatic layer, the high-temperature resistant layer and the elastic fiber layer, so that the antistatic performance of the air cushion bed is greatly improved;

3. this application is rational in infrastructure, for the life who improves air cushion bed, the inside reinforcing plate that is provided with of elastic fiber layer, when the reinforcing plate atress, the inside mounting groove that is provided with of reinforcing plate, the inside sliding connection's of mounting groove slider extrudees the spring rather than the rigid coupling simultaneously, the spring atress shrink, the deformation of air cushion bed has been reduced to a certain extent, the life of reinforcing air cushion bed, reinforcing plate surface cover is equipped with the protection pad simultaneously, further improved the protection to air cushion bed, the rationality of structure has been embodied.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a medical air bed convenient to air feed which characterized in that: including PMKD (1) and set up at the top of PMKD (1) one side prop adjustment mechanism, fixed frame (2), protection air cushion layer (3), bracing piece (15), elastic fiber layer (7) and dwang (10), the fixed frame (2) of PMKD (1) top fixed connection, fixed frame (2) inside is provided with protection air cushion layer (3), antistatic layer (5) is connected in protection air cushion layer (3) inside bonding, PMKD (1) bottom symmetry fixed connection installation piece (16), the top props adjustment mechanism and includes threaded rod (19), installation piece (16) inside rotation connecting threaded rod (19), threaded rod (19) bottom threaded connection bracing piece (15).

2. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: protection air cushion layer (3) top fixed connection antiskid grain (4), the quantity of antiskid grain (4) is a plurality of, just the even distribution of antiskid grain (4) is at protection air cushion layer (3) top.

3. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: antistatic layer (5) internal bonding connects high temperature resistant layer (6), elastic fiber layer (7) is connected to high temperature resistant layer (6) internal bonding, just the thickness of antistatic layer (5), high temperature resistant layer (6) and elastic fiber layer (7) is unanimous.

4. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: the air pump is characterized in that the left side of the fixing frame (2) is penetrated and fixedly connected with an air vent valve pipe (8), the other side of the air vent valve pipe (8) is penetrated and connected with an elastic fiber layer (7), the bottom of the air vent valve pipe (8) is fixedly connected with an air pump (9), and the air pump (9) is fixedly connected with one side of the bottom of the fixing base plate (1).

5. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: elastic fiber layer (7) inside reinforcing plate (23) that is provided with, reinforcing plate (23) surface cover is equipped with protection pad (22), mounting groove (24) have been seted up to reinforcing plate (23) inside, inside sliding connection slider (26) of mounting groove (24), slider (26) bottom fixed connection supporting leg (27), supporting leg (27) bottom fixed connection elastic fiber layer (7) inside one side, slider (26) top fixed connection spring (25), spring (25) opposite side fixed connection mounting groove (24).

6. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: and a thread groove matched with the threaded rod (19) is formed in the supporting rod (15).

7. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: the bottom of the supporting rod (15) is fixedly connected with a U-shaped leg (17), the bottom of the U-shaped leg (17) is fixedly connected with an anti-slip mat (18), and anti-slip stripes are arranged at the bottom of the anti-slip mat (18).

8. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: the mounting block (16) bottom symmetry fixed connection gag lever post (20), gag lever post (20) opposite side runs through and sliding connection bracing piece (15), just inside spacing groove (21) of seting up with gag lever post (20) adaptation of bracing piece (15).

9. A medical air bed for facilitating the supply of air as claimed in claim 1, wherein: threaded rod (19) top fixed connection second bevel gear (14), first bevel gear (13) is connected in second bevel gear (14) one side meshing, fixed connection dwang (10) between first bevel gear (13), dwang (10) left side fixed connection changes (12), dwang (10) is rotated and is connected first fixed block (11), first fixed block (11) top fixed connection PMKD (1).