CN220778570U - Turning-over air cushion bed - Google Patents
Turning-over air cushion bed Download PDFInfo
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- CN220778570U CN220778570U CN202322154300.2U CN202322154300U CN220778570U CN 220778570 U CN220778570 U CN 220778570U CN 202322154300 U CN202322154300 U CN 202322154300U CN 220778570 U CN220778570 U CN 220778570U
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- bed
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000007306 turnover Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 208000028399 Critical Illness Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000004789 organ system Anatomy 0.000 description 1
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Abstract
The utility model discloses a turning-over air cushion bed, and relates to the technical field of turning-over air cushion beds. The utility model mainly aims to solve the problems that the existing turning-over air cushion bed can not support the head of a patient and is inconvenient to adjust the sitting and lying angle, and provides the following technical scheme: the device comprises a bed body, an air cushion arranged on the upper surface of the bed body, a head supporting mechanism which is respectively arranged in the bed body and used for supporting and adjusting the head of a patient, and a back supporting mechanism which is used for supporting and adjusting the back of the patient; the head support mechanism comprises a head support cavity arranged in the bed body, a support assembly sliding up and down along the head support cavity and a first driving assembly driving the support assembly to slide up and down, and the top end of the support assembly is covered with an air cushion. The beneficial effects are generated: the head and the back can be supported according to the use requirement of a patient, the sitting and lying angle can be conveniently adjusted, and the surface of the bed body can still be flat when the air bag is not used.
Description
Technical Field
The utility model relates to the technical field of turning over air cushion beds, in particular to a turning over air cushion bed.
Background
Severe patients are patients with unstable vital signs, rapid changes of the condition, unstable functions of more than two organ systems, and the life of the patients may be endangered by the decline or failure of the condition development. Often, care for critical patients is a troublesome matter because critical patients cannot act autonomously. In the care of critically ill patients, new injuries are often brought to critically ill patients if no scientific care is taken.
The utility model discloses a severe nursing turn-over air cushion bed with a CN 213098946U specification, which has the advantages that although the effect is good, the time and the labor can be saved, the head of a patient cannot be supported during use, the sitting and lying angle cannot be conveniently adjusted, the comfort effect is lacking, a movable plate is not arranged at an air bag, the surface of a bed body is uneven, and the overall comfort is poor.
Disclosure of Invention
The utility model aims to provide a turning-over air cushion bed, which solves the problems that the existing turning-over air cushion bed can not support the head and the back of a patient and is inconvenient to adjust the sitting and lying angle.
The technical scheme for solving the technical problems is as follows:
a turn-over air cushion bed comprises a bed body, an air cushion arranged on the upper surface of the bed body, a head supporting mechanism which is respectively arranged in the bed body and used for supporting and adjusting the head of a patient, and a back supporting mechanism which is used for supporting and adjusting the back of the patient; the head support mechanism comprises a head support cavity arranged in the bed body, a support assembly sliding up and down along the head support cavity and a first driving assembly driving the support assembly to slide up and down, and the top end of the support assembly is covered with an air cushion.
The beneficial effects of adopting above-mentioned technical scheme are: through setting up head supporting mechanism and back supporting mechanism to the air bed, can be according to patient's user demand with head and back support, be convenient for adjust the angle of sitting and lying to increase its comfortable effect through the air cushion that sets up.
Further, the back supporting mechanism comprises a back supporting cavity formed in the bed body, an air bag assembly which is positioned in the back supporting cavity and used for jacking the air cushion, a movable plate which is arranged at the upper end of the back supporting cavity in a sliding mode, and a second driving assembly which drives the movable plate to slide left and right, wherein the top end of the movable plate is covered with the air cushion.
Further, the support assembly comprises a first support frame, support rods respectively arranged at two ends of the first support frame and a support plate arranged at the upper end of the first support frame, and the first support frame is connected with the first drive assembly and slides up and down along the head support cavity under the drive of the first drive assembly.
Further, the first driving assembly comprises a threaded rod in threaded connection with the first supporting frame, a first bevel gear connected to the lower end of the threaded rod in a matched mode, and a second bevel gear meshed with the first bevel gear, a first rotating handle is arranged on the second bevel gear, and the handheld end of the first rotating handle extends to the outside of the bed body.
Further, the second driving assembly comprises a second supporting frame connected with the movable plate and a screw rod matched and connected with the second supporting frame, a second rotating handle is arranged on the screw rod, and the handheld end of the second rotating handle extends to the outside of the bed body.
Further, an air bag is arranged in the back supporting cavity, one end of the air bag is provided with an air pipe, and the air pipe extending block is connected with the inflator pump to the outside of the bed body.
The utility model has the following beneficial effects:
the first rotary handle is rotated to drive the first driving assembly to rotate, so that the threaded rod rotates to enable the first supporting frame to move upwards, the head supporting plate is jacked up, and the head can be supported according to the use requirement of a patient. The screw rod is rotated by rotating the second rotary handle, so that the second support frame moves left and right along the surface of the screw rod, and the movable plate is driven to move until the movable plate enters the back support cavity, so that the surface of the bed body is still smooth by the movable plate when the air bag is not used, the overall comfort is improved, the sitting and lying angle is convenient to adjust, and the comfort effect is improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of a turn-over air cushion bed;
fig. 2 is a schematic top view of a turn-over air cushion bed.
The reference numerals shown in fig. 1 to 2 are respectively denoted as: 1-a bed body; 2-an air cushion; 3-a head support cavity; 4-a back support cavity; 5-a first support frame; 6-supporting rods; 7-supporting plates; 8-a threaded rod; 9-a first bevel gear; 10-a second bevel gear; 11-a first knob; 12-a second support frame; 13-a movable plate; 14-a screw rod; 15-a second knob; 16-an air bag; 17-trachea; 18-an inflator.
Detailed Description
The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1, the utility model provides a turning-over air cushion bed, which comprises a bed body 1 and an air cushion 2 arranged on the upper surface of the bed body 1, wherein the bed body 1 is used for arranging various components required by the air cushion bed, and a head supporting mechanism for supporting and adjusting the head of a patient and a back supporting mechanism for supporting and adjusting the back of the patient are arranged in the bed body 1; the head supporting mechanism comprises a head supporting cavity 3 in the bed body 1, a supporting component capable of sliding up and down and a first driving component for driving the supporting component to slide up and down are arranged in the head supporting cavity 3, the top end of the supporting component is covered with an air cushion 2, and the head supporting cavity 3 is used for setting up parts for supporting the lifting of the head.
Referring to fig. 1, the support assembly includes a first support frame 5, the first support frame 5 is used for supporting the head of a patient, two ends of the first support frame 5 are respectively provided with a support rod 6, the support rods 6 are used for limiting the left and right positions of the first support frame, two ends of the support rods 6 are provided with vertical limiting grooves, limiting rods are arranged in the limiting grooves, the support rods 6 are connected with the limiting rods, the limiting rods slide up along the limiting grooves, the upper ends of the first support frame 5 are provided with support plates 7, the support plates 7 are in contact with the air cushion 2 and are used for supporting the head, the first support frame 5 is connected with the first drive assembly and slides up and down along the head support cavity 3 under the drive of the first drive assembly.
Referring to fig. 1 to 2, the first driving assembly is configured to drive the first support frame 5 to move up and down, the first driving assembly includes a threaded rod 8, a first bevel gear 9, a second bevel gear 10, and a first knob, the threaded rod 8 is in threaded connection with the first support frame 5, the first bevel gear 9 is cooperatively connected to the lower end of the threaded rod 8, the first bevel gear 9 is meshed with the second bevel gear 10, the second bevel gear 10 is provided with a first knob 11, and a hand-held end of the first knob 11 extends to the outside of the bed body 1. When an operator rotates the first rotary handle 11, the second bevel gear 10 and the first bevel gear 9 are driven to be meshed and rotated, the first bevel gear 9 transmits a rotating force to the threaded rod 8, the upper end portion of the threaded rod 8 rotates around a bearing arranged at the inner top of the head supporting cavity 3, the threaded rod 8 drives the first supporting frame 5 in threaded connection to move upwards, and the supporting plate 7 drives the air cushion 2 to be jacked up.
The back supporting mechanism comprises a back supporting cavity 4 formed in the bed body 1, an air bag component, a movable plate 13 and a second driving component, wherein the air bag component is located in the back supporting cavity 4 and used for jacking the air cushion 2, the movable plate 13 is slidably arranged at the upper end of the back supporting cavity 4, the second driving component is used for driving the movable plate 13 to slide left and right, and the top end of the movable plate 13 is covered with the air cushion 2. The back support mechanism is used to enable the lying air bed to be flattened when the patient is not supported by the air bag 16. The second driving component comprises a second supporting frame 12 connected with the movable plate 13 and a screw rod 14 in threaded connection with the second supporting frame 12, a second rotary handle 15 is arranged on the screw rod 14, and the hand-held end of the second rotary handle 15 extends to the outside of the bed body 1. When operating personnel rotate the second rotary handle 15, drive lead screw 14 around the bearing rotation that back support chamber 4 right side set up, lead screw 14 drives threaded connection's second support frame 12 side-to-side slip, and second support frame 12 sets up the gag lever post that corresponds respectively from top to bottom, and the gag lever post slides with the spacing groove cooperation to drive fly leaf 13 side-to-side in back support chamber 4, back support chamber 4 is inside still to be provided with the baffle that is used for supporting fly leaf 13, makes fly leaf 13 can not slope when sliding side-to-side.
Referring to fig. 2, an air bag assembly is arranged in the back supporting cavity, the air bag assembly comprises an air bag 16, an air pipe 17 and an inflator 18, the air bag 16 is connected with the air pipe 17, the air pipe 17 is connected with the inflator 18 outside the bed body 1, the air bag 16 can support a patient from a lying state to a semi-sitting and semi-lying state after being inflated, and the air bag 16 can directly support the back of the patient, so that comfort is improved; the movable plate 13 is provided for keeping the surface of the air bed flat when the air bag is not inflated, so that the movable plate 13 does not limit the inflation degree of the air bag 16 when the air bag 16 needs to be used.
The implementation steps of the utility model are as follows:
1. when the head needs to be supported: the first rotary handle 11 is rotated, the second bevel gear 10 is rotated to drive the first bevel gear 9 to rotate, the first bevel gear 9 is rotated to drive the threaded rod 8 to rotate, the threaded rod 8 is rotated to drive the first supporting frame 5 in threaded fit to move upwards, and therefore the supporting plate 7 is jacked up.
2. When the back needs to be supported and semi-seated: the inflator pump 18 is opened to inflate the air bag 16, and the second rotary handle 15 is rotated to drive the screw rod 14, the second support frame 12 and the movable plate 13 to move leftwards together, so that the air bag 16 directly supports the back of a patient.
3. When lying down, the user needs to lie down: the deflation switch of the air bag 16 is opened, and simultaneously the second rotary handle 15 is rotated to drive the screw rod 14, the second support frame 12 and the movable plate 13 to move rightwards together, and at the moment, the movable plate 13 directly supports the back of a patient, so that the surface of the bed body 1 still presents a leveling effect under the action of the movable plate 13 when the air bag 16 is not used.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. A turn-over air cushion bed, comprising: the device comprises a bed body (1), an air cushion (2) arranged on the upper surface of the bed body (1), a head supporting mechanism which is respectively arranged in the bed body (1) and used for supporting and adjusting the head of a patient, and a back supporting mechanism which is used for supporting and adjusting the back of the patient;
the head support mechanism comprises a head support cavity (3) arranged in the bed body (1), a support assembly sliding up and down along the head support cavity (3) and a first driving assembly driving the support assembly to slide up and down, and the top end of the support assembly is covered with the air cushion (2).
2. The turning-over air cushion bed according to claim 1, wherein the back supporting mechanism comprises a back supporting cavity (4) arranged in the bed body (1), an air bag component which is positioned in the back supporting cavity (4) and is used for jacking the air cushion (2), a movable plate (13) which is arranged at the upper end of the back supporting cavity (4) in a sliding manner, and a second driving component which drives the movable plate (13) to slide left and right, and the top end of the movable plate (13) is covered with the air cushion (2).
3. The turning-over air cushion bed according to claim 1, wherein the supporting component comprises a first supporting frame (5), supporting rods (6) respectively arranged at two ends of the first supporting frame (5) and a supporting plate (7) arranged at the upper end of the first supporting frame (5), and the first supporting frame (5) is connected with the first driving component and slides up and down along the head supporting cavity (3) under the driving of the first driving component.
4. A turning-over air bed according to claim 3, wherein the first driving assembly comprises a threaded rod (8) in threaded connection with the first supporting frame (5), a first bevel gear (9) in matched connection with the lower end of the threaded rod (8), and a second bevel gear (10) meshed with the first bevel gear (9), a first rotary handle (11) is arranged on the second bevel gear (10), and the handheld end of the first rotary handle (11) extends to the outside of the bed body (1).
5. Turning over air bed according to claim 2, characterized in that the second driving assembly comprises a second supporting frame (12) connected with the movable plate (13), and a screw rod (14) in matched connection with the second supporting frame (12), a second rotary handle (15) is arranged on the screw rod (14), and the hand-held end of the second rotary handle (15) extends to the outside of the bed body (1).
6. The turn-over air cushion bed according to claim 5, wherein the air bag assembly comprises an air bag (16) disposed in the back support cavity and an air tube (17) connected to the air bag (16), the end of the air tube (17) remote from the air bag (16) extending outside the bed (1) and being connected to an inflator (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322154300.2U CN220778570U (en) | 2023-08-10 | 2023-08-10 | Turning-over air cushion bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322154300.2U CN220778570U (en) | 2023-08-10 | 2023-08-10 | Turning-over air cushion bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778570U true CN220778570U (en) | 2024-04-16 |
Family
ID=90658073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322154300.2U Active CN220778570U (en) | 2023-08-10 | 2023-08-10 | Turning-over air cushion bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778570U (en) |
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2023
- 2023-08-10 CN CN202322154300.2U patent/CN220778570U/en active Active
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