CN217793651U - Auxiliary device for multifunctional bed for bedridden patients - Google Patents

Abstract

The utility model discloses a multi-functional bed of bed disease is with auxiliary device belongs to the supplementary technical field of bed, and it includes the top bilateral symmetry of bedstead is equipped with the adjusting part of adjustable stretcher cloth height, the adjusting part is located bedstead one side including setting up the spout in bedstead top surface both sides slide on the spout and be provided with the removal wheel. The utility model discloses can stand up direction and angle according to what different disease demands correspond, carry out the position at adaptability regulation stretcher cloth two, it is rotatory to drive the third gear through rotating the handle, the third gear makes the rolling rod rotatory through the second gear is rotatory, the rolling rod is rotatory to make the rolling line on the rolling section of thick bamboo twine at its surface, adjust the height of stretcher cloth through the winding number of turns of rolling line at the rolling section of thick bamboo, and the rolling rod can make a round trip to slide at the horizontal direction through the travelling wheel in the spout, can follow the position of vertical direction and vertical direction regulation stretcher cloth both sides, and then satisfy the demand of standing up of different diseases.

Description

Auxiliary device for multifunctional bed for bedridden patients

Technical Field

The utility model relates to a supplementary technical field of bed specifically is a multi-functional bed of bed disease is with auxiliary device.

Background

At present, with the aging of society, when old people, lower-half paralyzed patients or patients with lower limb fracture lie in bed, nursing staff or family members are required to turn over the patients or change clothes or changing 'baby diapers', and many paralyzed patients have the phenomenon of difficult turning over, and are easy to have complications caused by long-term inactivity, so that the postures should be changed regularly to carry out skin nursing and chest physical therapy, and the turning over of the patients is mainly assisted by medical instruments or medical staff.

Although current auxiliary assembly that stands up can stand up the patient, medical personnel's intensity of labour has also been alleviateed, nevertheless the operation degree of difficulty is great, mostly the mandatory stands up (the mode of dragging hard if drawing), need the patient to cooperate, the operation is patient that needs to overturn by a wide margin, need two at least people to bow in addition and pull, there is certain skill requirement to medical personnel, medical personnel need bow when standing up and continuously make strength, can harm medical personnel's waist for a long time working, and old person or severe patient are mostly inconvenient in activity, it easily can cause the damage to old person and disease to overturn by a wide margin, and can directly influence patient's bed comfortablely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional bed of bed disease is with auxiliary device to solve the weak point that provides among the above-mentioned background art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a multi-functional bed of bed disease is with auxiliary device, including bedstead and the inboard liftable stretcher cloth of bedstead, its characterized in that, the top bilateral symmetry of bedstead is equipped with the adjusting part of adjustable stretcher cloth height, adjusting part is including setting up the spout in bedstead top surface both sides, and it has the travelling wheel to slide on the spout that is located bedstead one side, the top of travelling wheel is provided with adjusts the seat, the top of adjusting the seat is provided with transmission seat one, transmission seat one is connected with the winding rod through establishing bearing rotation in, the surface of winding rod has cup jointed first gear, the surface and the first gear coaxial arrangement of winding rod have the second gear, the outside fixedly connected with regulating plate of transmission seat one, the second gear sets up the inner chamber of regulating plate, the surface of regulating plate is provided with the protecgulum, the winding rod passes regulating plate inner chamber in proper order, second gear and protecgulum looks butt joint, the inner chamber of regulating plate is provided with the third gear with second gear meshing, the third gear coaxial arrangement has the pivot, the one end that the pivot extends to the regulating plate outside is provided with the carousel, be provided with the handle on the carousel;

a positioning component for positioning the rotated second gear is arranged in the through hole at the bottom end of the adjusting plate;

two groups of rolling components are symmetrically arranged on the surface of the middle part of the rolling rod.

Furthermore, two groups of adjusting assemblies are arranged in the sliding groove, and each group of adjusting assemblies corresponds to two groups of winding assemblies.

Further, locating component is including setting up in locating plate one on through-hole pore wall top, through-hole pore wall bottom is provided with locating plate two, elastic connection has the spring between locating plate one and the locating plate two, locating plate one all is provided with the locating lever through establishing the hole in with locating plate two, the one end that the locating lever extends to the regulating plate inner chamber is provided with the locating piece.

Further, the winding assembly is provided with a winding disc coaxially mounted on the winding rod, a winding drum is coaxially mounted on one side of the winding disc, and a winding line is wound on the surface of the winding drum.

Furthermore, the bottom of the coiling line is provided with a lifting hook, the lifting hook is movably connected with the stretcher cloth, and a support rod is movably mounted on the stretcher cloth.

Furthermore, a second transmission seat is arranged on the sliding groove on the other side of the bed frame in a sliding mode, and a bearing matched with the winding rod is arranged in the second transmission seat.

Furthermore, reinforcing plates are symmetrically arranged at two ends of the bedstead through bolts, and locking wheels used for moving are movably mounted at the bottom end of the bedstead.

Compared with the prior art, the above one or more technical schemes have the following beneficial effects:

the utility model discloses can stand up direction and angle according to what different disease demands correspond, carry out the position at adaptability regulation stretcher cloth two, it is rotatory to drive the third gear through rotating the handle, the third gear makes the rolling rod rotatory through the second gear is rotatory, the rolling rod is rotatory to make the rolling line on the rolling barrel twine at its surface, adjust the height of stretcher cloth through the winding number of turns of rolling line at the rolling barrel, and the rolling rod can make a round trip to slide at the horizontal direction through the removal wheel in the spout, can follow the position of vertical direction and vertical direction regulation stretcher cloth both sides, and then satisfy the demand of standing up of different diseases, enlarge the application scope of disease user.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of the section A of FIG. 1 according to the present invention;

FIG. 5 is a cross-sectional view of the adjusting plate of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 5 according to the present invention.

In the figure:

1. a bed frame; 2. a chute; 3. a moving wheel; 4. an adjusting seat; 5. a first transmission seat; 6. winding the rod; 7. a first gear; 8. a second gear; 9. an adjusting plate; 10. a front cover; 11. a third gear; 12. a rotating shaft; 13. a turntable; 14. a handle; 15. a first positioning plate; 16. a second positioning plate; 17. a spring; 18. positioning a rod; 19. positioning blocks; 20. a winding disc; 21. winding the roll; 22. winding the wire; 23. a hook; 24. a stretcher cloth; 25. a support bar; 26. a second transmission seat; 27. a reinforcing plate; 28. and a locking wheel.

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 accompanying drawings 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 in order to facilitate the description of the embodiments of the application herein. 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 the case may be.

As shown in the attached drawings 1 to 6 of the specification, an auxiliary device for a multifunctional bed for bedridden patients comprises a bed frame 1 and stretcher cloth 24 which can be lifted and lowered and is arranged on the inner side of the bed frame 1, adjusting components which can adjust the height of the stretcher cloth 24 are symmetrically arranged on two sides of the top end of the bed frame 1, sliding grooves 2 which are arranged on two sides of the surface of the top end of the bed frame 1 are included, moving wheels 3 are slidably arranged on the sliding grooves 2 which are arranged on one side of the bed frame 1, adjusting seats 4 are symmetrically arranged on the bottom of the adjusting seats 4, the adjusting seats 4 slide in the sliding grooves 2 through the moving wheels 3, a first transmission seat 5 is arranged on the top of the adjusting seats 4, a winding rod 6 is rotatably connected to the first transmission seat 5 through an internal bearing, the first transmission seat 5 is arranged on one side of the winding rod 6, a first gear 7 is sleeved on the surface of the winding rod 6, the first gear 7 is arranged on one side of the first transmission seat 5, a second gear 8 is coaxially arranged on the surface of the rolling rod 6 and the first gear 7, the second gear 8 is positioned on one side of the first gear 7 far away from the transmission seat I5, an adjusting plate 9 is fixedly connected with the outer side of the transmission seat I5, the second gear 8 is arranged in an inner cavity of the adjusting plate 9, a front cover 10 is arranged on the surface of the adjusting plate 9, the rolling rod 6 sequentially penetrates through the inner cavity of the adjusting plate 9, the second gear 8 is abutted against the front cover 10, the front cover 10 can be used for completing abutting joint with the rolling rod 6 on one hand, and can block the end surface of the rolling rod 6 to perform dust prevention and ash blocking work on the rolling rod on the other hand, a third gear 11 meshed with the second gear 8 is arranged in the inner cavity of the adjusting plate 9, a rotating shaft 12 is coaxially arranged on the third gear 11, a rotating disc 13 is arranged at one end of the rotating shaft 12 extending out of the adjusting plate 9, a handle 14 is arranged on the rotating disc 13, a positioning component for positioning the second gear 8 after the rotation is arranged in a through hole at the bottom end of the adjusting plate 9, two groups of rolling components are symmetrically arranged on the surface of the middle part of the rolling rod 6, and the rolling components are mainly used for being in butt joint with two sides of the stretcher cloth 24 on the inner side of the bedstead 1.

As a preferred scheme of the utility model, be provided with two sets of adjusting part in the spout 2, every group adjusting part is corresponding with two sets of rolling subassemblies, and two sets of rolling subassemblies are used for docking one side of stretcher cloth 24, and its one side both ends are corresponding with every group rolling subassembly respectively, can dismantle between rolling subassembly and the stretcher cloth 24 and be connected.

As shown in fig. 5, as the utility model discloses a preferred scheme, in order to prevent to continue to rotate second gear 8 after 24 position control to the stretcher cloth, so preferably, locating component is including setting up in locating plate one 15 on through-hole pore wall top, through-hole pore wall bottom is provided with locating plate two 16, elastic connection has spring 17 between locating plate one 15 and the locating plate two 16, it is identical between the surface of locating plate one 15 and locating plate two 16 and the internal surface of through-hole, locating plate one 15 and locating plate two 16 are all provided with locating lever 18 through establishing the hole in, locating plate two 16 is under spring 17's elastic expansion effect, drive locating lever 18 in the pore wall and make the direction that is close to or keeps away from locating plate one 15 and make a round trip to slide, the one end that locating lever 18 extends to the inner chamber of regulating plate 9 is provided with locating piece 19, locating piece 19's cross-section is irregular shape, locating piece 19's tip can stretch into the clearance between the tooth on second gear 8, and can block second gear 8 and prevent it from taking place the rotation.

As shown in fig. 1 and 2, in the present embodiment, the winding assembly is provided with a winding disc 20 coaxially mounted on the winding rod 6, a winding drum 21 is coaxially mounted on one side of the winding disc 20, and a winding line 22 is wound on the surface of the winding drum 21;

the winding rod 6 is driven to rotate through the adjusting component, the winding rod 6 rotates to drive the winding disc 20 in the winding component and the winding drum 21 to rotate coaxially, the winding wire 22 wound on the surface of the winding drum 21 is wound along the surface of the winding wire when the winding drum is rotated, then the number of winding turns is changed, the height of one side of the stretcher cloth 24 is increased when the number of winding turns is increased, the height of one side of the stretcher cloth 24 is reduced when the number of winding turns is reduced, and then different patient turning requirements are met.

As a preferred scheme of the utility model, in order to be convenient for the quick butt joint between winding line 22 and the stretcher 24, so preferably, winding line 22's bottom is provided with lifting hook 23, lifting hook 23 live with stretcher 24 swing joint, be provided with the fastener corresponding with lifting hook 23 on the stretcher 24, be convenient for realize dismantling between stretcher 24 and the lifting hook 23. The stretcher cloth 24 is movably provided with the supporting rods 25, the stretcher cloth 24 is made of cloth, the supporting rods 25 are inserted into holes in the stretcher cloth 24, deformation-preventing work can be performed on the stretcher cloth 24, and a patient can lie at the corresponding position of the stretcher cloth 24 between the supporting rods 25 through heightening of the stretcher cloth 24 and matching of the supporting rods 25, so that the patient can turn over the body better.

As shown in fig. 1, in this embodiment, in order to maintain the stability of the winding operation and the adjustment operation, preferably, a second driving seat 26 is slidably disposed on the chute 2 on the other side of the bed frame 1, a bearing matched with the winding rod 6 is disposed in the second driving seat 26, and the winding rod 6 can rotate in cooperation with the driving seat, so that the winding rod 6 is driven by the adjustment assembly to rotate more stably, the number of the second driving seats 26 matches with the first driving seat 5 on the adjustment assembly, and the first driving seat 5 and the second driving seat 26 corresponding to the other side of the bed frame 1 are coaxially disposed.

As the utility model discloses an optimal scheme, for the connection stability and the installation intensity that improve bedstead 1, so preferably, bedstead 1's both ends are equipped with gusset plate 27 through the bolt symmetry, and gusset plate 27's quantity sets up to two sets of, and bedstead 1's both sides are located to every group gusset plate 27 symmetry, bedstead 1's bottom movable mounting has the locking wheel 28 that is used for the removal, can wholly remove the device through locking wheel 28 to can lock fixedly the device after the position adjustment, guarantee that it carries out the stability of disease upset during operation.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, the device is moved to a required position through the locking wheel 28, then the patient is lifted on the stretcher cloth 24 on the inner side of the bed frame 1, the distance between the transmission seats 5 is adjusted through the moving wheel 3 in the chute 2 according to the turning requirement of the patient, then the handle 14 on one side corresponding to the rotation of the stretcher cloth 24 is required to be heightened, the third gear 11 rotates, the third gear 11 drives the winding rod 6 to rotate through the meshing of the second gear 8 and the first gear 7, the winding rod 6 rotates, the winding disc 20 rotates to wind the winding wire 22, the length of the unwound winding wire 22 is gradually reduced, the side, required to be heightened, of the stretcher cloth 24 is lifted upwards, then the handle 14 on the other side corresponding to the rotation direction is rotated, the stretcher cloth 24 on the other side is lowered, the winding wire is lifted and lowered, the patient can automatically turn over and certain comfort can be ensured, if necessary, the distance between the seats 5 can be adjusted again through the chute 2, and then the height of the transmission cloth 24 on one side corresponding to the two adjusting plates 9 can be adjusted as required.

The above description is only a preferred embodiment of the present invention, and the parts not described in the present invention can be realized by using or referring to the prior art. Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (7)

1. An auxiliary device for a multifunctional bed for bedridden patients comprises a bed frame (1) and stretcher cloth (24) capable of lifting and falling on the inner side of the bed frame (1), and is characterized in that adjusting components capable of adjusting the height of the stretcher cloth (24) are symmetrically arranged on two sides of the top end of the bed frame (1), each adjusting component comprises sliding grooves (2) formed in two sides of the surface of the top end of the bed frame (1), a moving wheel (3) is arranged on each sliding groove (2) on one side of the bed frame (1) in a sliding mode, an adjusting seat (4) is arranged at the top of each moving wheel (3), a first transmission seat (5) is arranged at the top of each adjusting seat (4), each first transmission seat (5) is rotatably connected with a winding rod (6) through an inner bearing, a first gear (7) is sleeved on the surface of each winding rod (6), a second gear (8) is coaxially installed on the surface of each winding rod (6) and the first gear (7), an adjusting plate (9) is fixedly connected to the outer side of each first transmission seat (5), each second gear (8) is arranged in the inner cavity of each adjusting plate (9), a front cover (10) penetrates through the front cover (10), and is meshed with a third gear (8) and a third gear (8) is arranged on the inner cavity (10) which is meshed with the inner cover (10) and is arranged on the adjusting plate (8) which is arranged on the front cover (10) and is arranged on the adjusting plate (10), a rotating shaft (12) is coaxially arranged on the third gear (11), a rotating disc (13) is arranged at one end of the rotating shaft (12) extending out of the adjusting plate (9), and a handle (14) is arranged on the rotating disc (13);

a positioning component for positioning the rotated second gear (8) is arranged in a through hole at the bottom end of the adjusting plate (9);

two groups of rolling components are symmetrically arranged on the surface of the middle part of the rolling rod (6).

2. The multifunctional bed auxiliary device for bedridden patients according to claim 1, wherein: two groups of adjusting components are arranged in the sliding groove (2), and each group of adjusting components corresponds to two groups of winding components.

3. The multifunctional bed auxiliary device for bedridden patients according to claim 1, wherein: locating component is including setting up in locating plate one (15) on through-hole pore wall top, through-hole pore wall bottom is provided with locating plate two (16), elastic connection has spring (17) between locating plate one (15) and locating plate two (16), locating plate one (15) and locating plate two (16) are all provided with locating lever (18) through establishing the hole in, the one end that locating lever (18) extended to regulating plate (9) inner chamber is provided with locating piece (19).

4. The multifunctional bed auxiliary device for bedridden patients according to claim 1, wherein: the winding assembly is provided with a winding disc (20) coaxially mounted on a winding rod (6), a winding drum (21) is coaxially mounted on one side of the winding disc (20), and a winding line (22) is wound on the surface of the winding drum (21).

5. The multifunctional bed auxiliary device for the bedridden patient as claimed in claim 4, wherein: the bottom of receipts spiral (22) is provided with lifting hook (23), lifting hook (23) are alive and stretcher cloth (24) swing joint, movable mounting has bracing piece (25) on stretcher cloth (24).

6. The multifunctional bed auxiliary device for bedridden patients according to claim 1, wherein: a second transmission seat (26) is arranged on the sliding groove (2) on the other side of the bedstead (1) in a sliding mode, and a bearing matched with the winding rod (6) is arranged in the second transmission seat (26).

7. The multifunctional bed auxiliary device for bedridden patients as claimed in claim 1, wherein: reinforcing plates (27) are symmetrically arranged at two ends of the bedstead (1) through bolts, and locking wheels (28) used for moving are movably arranged at the bottom end of the bedstead (1).

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