CN114642552A - Movable auxiliary turning-over equipment - Google Patents
Movable auxiliary turning-over equipment Download PDFInfo
- Publication number
- CN114642552A CN114642552A CN202011500836.XA CN202011500836A CN114642552A CN 114642552 A CN114642552 A CN 114642552A CN 202011500836 A CN202011500836 A CN 202011500836A CN 114642552 A CN114642552 A CN 114642552A
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- Prior art keywords
- auxiliary plate
- lifting
- lifting mechanism
- auxiliary
- telescopic
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- 230000007246 mechanism Effects 0.000 claims abstract description 103
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 230000009471 action Effects 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Abstract
The invention discloses movable auxiliary turn-over equipment which comprises a telescopic mechanism, a lifting mechanism, a locking mechanism and a supporting mechanism, wherein the telescopic mechanism is fixed on the lifting mechanism and performs lifting action along with the lifting mechanism, the lifting mechanism is fixed on the supporting mechanism, the supporting mechanism supports the lifting mechanism and drives the lifting mechanism to move horizontally, the telescopic mechanism comprises a first auxiliary plate and a second auxiliary plate, the second auxiliary plate is telescopically fixed on the first auxiliary plate along the horizontal direction, one end of the second auxiliary plate faces downwards and is provided with an extension section, the locking mechanism is positioned on the extension section, and the locking mechanism is used for grasping a bed sheet handle. The invention is independent of the turning auxiliary equipment of the bed body, can serve a plurality of beds, and effectively solves the problems of insufficient turning angle, bed body vibration and the like.
Description
Technical Field
The invention relates to the technical field of turning equipment, in particular to movable auxiliary turning equipment.
Background
The turning-over equipment in the market at present mainly takes a turning-over bed and a turning-over air cushion as main parts, and the solution of the turning-over bed is mainly that a bed plate can be turned over and folded, so that the back of a bedridden object is pushed to achieve the purpose of turning over; the turning air cushion is usually inflated in the air cushion, so that the thickness of the air cushion on the back of one side of the object is increased, and the purpose of turning is achieved. Although the turnover device can lift the single-side back of the bedridden object at a certain angle in a lying state, the angle is limited, particularly the turnover air cushion is difficult to reach the 90-degree angle required by turnover, and a nursing person is still required to push the back of the bedridden object at the later stage of turnover to complete the turnover, so that the nursing person is required to spend certain strength, and the bedridden object is prevented from staying at the middle stage of the turnover by virtue of skilled operation. The turning-over bed also has the defects of high cost, bed body vibration caused in the turning-over process and the like.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a portable supplementary equipment of standing up, be independent of the supplementary equipment of standing up of the bed body, can serve many beds, effectively solve the not enough, bed body vibrations scheduling problem of angle of standing up.
The technical scheme adopted by the invention for solving the problems is as follows: a movable auxiliary turnover device comprises a telescopic mechanism, a lifting mechanism, a locking mechanism and a supporting mechanism, wherein the telescopic mechanism is fixed on the lifting mechanism and performs lifting action along with the lifting mechanism, the lifting mechanism is fixed on the supporting mechanism, the supporting mechanism supports the lifting mechanism and drives the lifting mechanism to horizontally move, the telescopic mechanism comprises a first auxiliary plate and a second auxiliary plate, the second auxiliary plate is telescopically fixed on the first auxiliary plate along the horizontal direction, one end of the second auxiliary plate is provided with an extension section downwards, the locking mechanism is positioned on the extension section, and the locking mechanism is used for grasping a bed sheet handle.
Preferably, the first auxiliary plate and the second auxiliary plate are rectangular boxes with side openings, a telescopic slide rail is arranged in each box, and the second auxiliary plate is sleeved in the first auxiliary plate box through the telescopic slide rail.
Preferably, the lifting mechanism comprises an upper support, a lower support and a lifting device, the upper support is sleeved on the lower support, the upper support can be driven by the lifting device to move up and down along the axial direction of the lower support, and the upper support and the lower support are both rectangular tube-shaped structures.
Preferably, the supporting mechanism comprises a base, casters are arranged on the periphery of the base, four supporting columns are further arranged at the bottom of the base, the supporting columns can stretch out and draw back towards the ground simultaneously and are used for fixing equipment, a pedal is arranged on the base and is connected with the supporting columns, and the stretching of the supporting columns is controlled by treading the pedal.
Preferably, locking mechanism includes crotch and rotary switch, the crotch is fixed in the extension top and can stretch out and draw back along the extension opening front and back, rotary switch is connected with the crotch, and the rotation through rotary switch drives the crotch and stretches out and draws back.
Preferably, the number of the locking mechanisms is two or more, and when the number of the locking mechanisms is two, the locking mechanisms are respectively positioned at the left side and the right side of the extension section; when the number is more than three, the extending sections are equidistantly distributed along the left and right directions of the extending sections.
Preferably, a first handle is arranged on each of two sides of the first auxiliary plate, and a second handle is arranged behind the first auxiliary plate.
Preferably, an operation panel and an emergency stop switch are arranged on the first auxiliary plate.
The invention provides a movable auxiliary turning-over device, wherein a telescopic mechanism on the device can be telescopically close to the upper part of a bed sheet, a lifting handle on the bed sheet is grasped by a locking mechanism, then the lifting mechanism and the telescopic mechanism simultaneously act, the bed sheet is lifted and pulled towards the obliquely upper part along with the locking mechanism, and an object to be turned over is half-wrapped in the bed sheet and slowly turned over along with the bed sheet.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a schematic view of the locking mechanism of the present invention in the open position.
Fig. 4 is a schematic view of the locking mechanism of the present invention in the locking position.
Fig. 5 is a side view of the latch mechanism grasping the handle of the present invention.
FIG. 6 is a schematic diagram of the structure of the retractable support post of the present invention.
Fig. 7 is a schematic structural view of the extended support post of the present invention.
FIG. 8 is a schematic view of the present invention and the position of the bed.
Fig. 9 is a schematic view of the sheet handle grasped by the locking mechanism of the present invention.
Fig. 10 is a schematic diagram of the turning structure of the bed sheet of the present invention.
Wherein 1, a telescopic mechanism; 11. a first auxiliary plate; 12. a second auxiliary plate; 13. an extension section; 14. a first handle; 15. a second handle; 2. a lifting mechanism; 21. an upper bracket; 22. a lower bracket; 23. a lifting device; 3. a locking mechanism; 31. hooking; 32. a rotary switch; 4. a support mechanism; 41. a base; 42. a caster wheel; 43. a support column; 44. a foot pedal; 5. a handle.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
As shown in fig. 1, the bed turnover device comprises a telescopic mechanism 1, a lifting mechanism 2, a locking mechanism 3 and a supporting mechanism 4, wherein the telescopic mechanism 1 is fixed at the top end of the lifting mechanism 2 and performs lifting action along with the lifting mechanism 2, the lifting mechanism 2 is fixed at the top end of the supporting mechanism 4, the supporting mechanism 4 supports the lifting mechanism 2 and drives the lifting mechanism 2 to move horizontally, the locking mechanism 3 is located at one end of the telescopic mechanism 1, as shown in fig. 8-10, after the device is close to a bed, the locking mechanism 3 can move to the upper side of the bed sheet in a telescopic manner through the telescopic mechanism 1, the locking mechanism 3 grabs and locks a lifting handle 5 of the bed sheet, the locking mechanism 3 realizes vertical and horizontal movement through the lifting mechanism 2 and the telescopic mechanism 1, and accordingly the bed sheet is lifted through the lifting handle 5 to drive a body to be turned to turn over.
The specific implementation mode is as follows:
as shown in fig. 2, the retractable mechanism 1 includes a first auxiliary board 11 and a second auxiliary board 12, in this embodiment, the first auxiliary board 11 and the second auxiliary board 12 are rectangular boxes with lateral openings, the size and material of the boxes can be set according to actual conditions, a retractable slide rail is disposed inside the boxes, the second auxiliary board 12 is fixed on the retractable slide rail and is sleeved inside the box of the first auxiliary board 11 through the retractable slide rail, the retractable slide rail is provided with a power device such as a hydraulic cylinder or an electric lead screw as a driving force, the second auxiliary board 12 can be horizontally moved along the first auxiliary board 11 in a retractable manner, one end of the second auxiliary board 12 is provided with an extension section 13 downward, the extension section 13 is in smooth transition, in this embodiment, the advantage of the downward and smooth transition of the extension section 13 is in accordance with the setting that the locking mechanism 3 grasps and lifts the sheet handle 5, if the locking mechanism 3 separates or flies due to an unexpected fault, the extension section 13 can just prevent the part of the locking mechanism 3 from bouncing and flying towards the front, and the opening of the extension section 13 is just covered by the handle 5 and the bed sheet when the opening faces downwards and the handle 5 is grasped, so that the part of the locking mechanism 3 can only bounce and fly downwards to the bed sheet at the opening, and the object to be turned over or the equipment operator can not be accidentally injured.
The upper surface of the first auxiliary plate 11 is of a platform structure, so that the space occupancy rate is reduced, other articles can be placed, and the device is very convenient.
In another embodiment, there may be more than two auxiliary plates, the first auxiliary plate 11 is one and fixed on the lifting mechanism 2, the second auxiliary plate 12 is sequentially sleeved on the first auxiliary plate 11 and is retractable, and the locking mechanism 3 is located on the foremost second auxiliary plate 12.
The first auxiliary plate 11 is provided with a first handle 14 on both sides, the first handle 14 is used for laterally pushing the equipment, and a second handle 15 is arranged behind the first auxiliary plate 11.
The lifting mechanism 2 includes an upper frame 21, a lower frame 22 and a lifting device 23, the upper frame 21 is sleeved on the lower frame 22, in this embodiment, the upper frame 21 can be driven by the lifting device 23 to perform a lifting motion along the axial direction of the lower frame 22, the cross-sectional dimensions of the upper frame 21 and the lower frame 22 can be determined according to actual conditions, the upper frame 21 and the lower frame 22 are usually rectangular tube-shaped structures, the lifting device 23 in this embodiment is usually driven by hydraulic pressure or electric machinery, such as a hydraulic cylinder, an electric lead screw, etc., and its internal structure can be a rail-type, crank-type, scissor-type, chain-type lifting structure, etc., which is not to be reiterated here.
The supporting mechanism 4 includes a base 41, the base 41 is a rectangular plate-shaped structure, in this embodiment, the area of the surface opposite to the first auxiliary plate 11 is the same as the shape, universal casters 42 are disposed around the base 41, four supporting columns 43 are further disposed around the bottom of the base 41, the supporting columns 43 can extend and retract toward the ground, and serve as limiting structures of the casters 42 to fix the equipment, a pedal 44 is disposed on the base 41, as shown in fig. 6 and 7, the pedal 44 is connected to the supporting columns 43, the four supporting columns 43 extend out simultaneously by stepping on the pedal 44 until the four casters 42 are separated from the ground and are 1 to 10mm away from the ground, and after the supporting columns 43 are grounded, the whole equipment stops moving.
The locking mechanism 3 is located at the extending section 13 and comprises a hook 31 and a rotary switch 32, in the embodiment, as shown in fig. 3-5, an opening of the extending section 13 is downward, grooves are formed in left and right side surfaces of the opening, the hook 31 is fixed at the top end of the opening of the extending section 13 and can stretch along the front and back surfaces of the opening of the extending section 13, the rotary switch 32 is connected with the hook 31, the hook 31 is driven to stretch through rotation of the rotary switch 32, the grooves in the side surfaces can be seen, and when the rotary switch 32 rotates to an open position, the hook 31 is retracted; when the rotary switch 32 is turned to the locking rail, the hook 31 stretches across the front surface and the rear surface of the opening of the extension section 13, the bed sheet handle 5 is pulled to the opening of the extension section 13 manually, the rotary switch 32 is turned to the locking rail, the bed sheet handle 5 is grasped by the hook 31, the lifting mechanism 2 and the telescopic mechanism 1 are controlled to move the bed sheet handle 5 up and down and left and right, the bed sheet equipment is accurately lifted and pulled, and the bed sheet is turned over through the bed sheet.
Be equipped with operating panel and scram switch on the first accessory plate 11, operating panel can integrate and control elevating system 2 and telescopic machanism 1's action and can finely tune, can realize each mechanism's displacement of accurate control, makes things convenient for operating personnel to operate again, improves work efficiency, of course, except full automatic control, also can switch into manual regulation, and concrete implementation is not proud here.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the scope of the invention as defined by the independent claims are intended to be embraced therein.
Claims (8)
1. A movable auxiliary turn-over device is characterized by comprising a telescopic mechanism, a lifting mechanism, a locking mechanism and a supporting mechanism, wherein the telescopic mechanism is fixed on the lifting mechanism and performs lifting action along with the lifting mechanism, the lifting mechanism is fixed on the supporting mechanism, the supporting mechanism supports the lifting mechanism and drives the lifting mechanism to horizontally move, the telescopic mechanism comprises a first auxiliary plate and a second auxiliary plate, the second auxiliary plate is telescopically fixed on the first auxiliary plate along the horizontal direction, one end of the second auxiliary plate is provided with an extension section downwards, the locking mechanism is positioned on the extension section, and the locking mechanism is used for grasping a bed sheet handle.
2. A mobile turn-over assisting apparatus as claimed in claim 1, wherein: the first auxiliary plate and the second auxiliary plate are rectangular boxes with side openings, telescopic slide rails are arranged in the boxes, and the second auxiliary plate is sleeved in the first auxiliary plate box through the telescopic slide rails.
3. A mobile turn-over assisting apparatus as claimed in claim 1, wherein: the lifting mechanism comprises an upper support, a lower support and a lifting device, the upper support is sleeved on the lower support, the upper support can be driven by the lifting device to move up and down along the axial direction of the lower support, and the upper support and the lower support are both of rectangular tube-packed structures.
4. A mobile turn-over assisting apparatus as claimed in claim 1, wherein: the supporting mechanism comprises a base, wherein trundles are arranged on the periphery of the base, four supporting columns are further arranged at the bottom of the base, the supporting columns can stretch out and draw back towards the ground direction and are used for fixing equipment as trundle limiting structures, a pedal plate is arranged on the base and connected with the supporting columns, and the support columns are controlled to stretch out and draw back by treading the pedal plate.
5. A mobile turn-over assisting apparatus as claimed in claim 1, wherein: locking mechanism includes crotch and rotary switch, the crotch is fixed in the extension top and can stretch out and draw back along the extension opening front and back, rotary switch is connected with the crotch, and it is flexible to drive the crotch through rotary switch's rotation.
6. A mobile turn-over assisting apparatus as claimed in claim 5, wherein: the number of the locking mechanisms is two or more, and when the number of the locking mechanisms is two, the locking mechanisms are respectively positioned at the left side and the right side of the extension section; when the number is more than three, the extending sections are equidistantly distributed along the left and right directions of the extending sections.
7. A mobile turn-over assisting apparatus as claimed in claim 1 or 2, wherein: a first handle is arranged on each of two sides of the first auxiliary plate, and a second handle is arranged behind the first auxiliary plate.
8. A mobile turn-over assisting apparatus as claimed in claim 1, wherein: the first auxiliary plate is provided with an operation panel and an emergency stop switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500836.XA CN114642552B (en) | 2020-12-18 | 2020-12-18 | Movable auxiliary turning-over equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011500836.XA CN114642552B (en) | 2020-12-18 | 2020-12-18 | Movable auxiliary turning-over equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114642552A true CN114642552A (en) | 2022-06-21 |
| CN114642552B CN114642552B (en) | 2024-04-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011500836.XA Active CN114642552B (en) | 2020-12-18 | 2020-12-18 | Movable auxiliary turning-over equipment |
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| Country | Link |
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| CN (1) | CN114642552B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000049A1 (en) * | 2005-06-29 | 2007-01-04 | White Elizabeth A | Apparatus for patient mobility |
| US20070240260A1 (en) * | 2006-04-12 | 2007-10-18 | Elizabeth White | Patient positioning apparatus |
| CN103445924A (en) * | 2012-05-30 | 2013-12-18 | 王义龙 | Turning over and shifting machine |
| CN107296704A (en) * | 2017-07-25 | 2017-10-27 | 北京航天新风机械设备有限责任公司 | A kind of auxiliary body turning mechanism |
-
2020
- 2020-12-18 CN CN202011500836.XA patent/CN114642552B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000049A1 (en) * | 2005-06-29 | 2007-01-04 | White Elizabeth A | Apparatus for patient mobility |
| US20070240260A1 (en) * | 2006-04-12 | 2007-10-18 | Elizabeth White | Patient positioning apparatus |
| CN103445924A (en) * | 2012-05-30 | 2013-12-18 | 王义龙 | Turning over and shifting machine |
| CN107296704A (en) * | 2017-07-25 | 2017-10-27 | 北京航天新风机械设备有限责任公司 | A kind of auxiliary body turning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114642552B (en) | 2024-04-12 |
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