CN203280636U - Electric lifting device of bed - Google Patents
Electric lifting device of bed Download PDFInfo
- Publication number
- CN203280636U CN203280636U CN201320124086XU CN201320124086U CN203280636U CN 203280636 U CN203280636 U CN 203280636U CN 201320124086X U CN201320124086X U CN 201320124086XU CN 201320124086 U CN201320124086 U CN 201320124086U CN 203280636 U CN203280636 U CN 203280636U
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- Prior art keywords
- bed
- base
- fixed
- barrier plate
- guide rail
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Abstract
The utility model provides an electric lifting device of a bed, and belongs to the technical field of machinery. The electric lifting device of the bed solves the problems that people lying in the bed are prone to falling from a bed board and the bed board is large in resistance force in the prior art. The electric lifting device of the bed comprises a base, a lifting table is arranged on the base, a lifting positioning structure is arranged between the base and the lifting table to enable the lifting table to move up and down and position and fix the lifting table, a first blocking board and a second blocking board which are parallel to each other are detachably fixed on the base, a first guiding rail is fixed on the first blocking board in the vertical direction, a second guiding rail is fixed on the second blocking board in the vertical direction, a first sliding block and a second sliding block are fixed on the two sides of the lifting table respectively, the first sliding block acts on the first guiding rail, and the second sliding block acts on the second guiding rail. The electric lifting device of the bed has the advantages of being not prone to enabling people sleeping in the bed to fall off the bed board, and the bed board moves up and down smoothly at the same time.
Description
Technical field
This utility model belongs to field of mechanical technique, relates to a kind of elevator, particularly the electric lift of a kind of.
Background technology
Bed is the indispensable daily necessities of people, in hospital, due to many patients because of the paralysis or the state of an illness is very serious, can't take care of oneself, need to lie for a long time on one's sick bed, and patient lies on one's sick bed for a long time, patient is had the fidgets and be unfavorable for the blood circulation that body is interior, this just need to make patient crouch and lie a little while, lies because patient self is sleeping very difficult, this just need to make bed accessory that the function of lifting is arranged, thereby better helps patient to crouch and lie in bed.
At present, find that through retrieval existing many sick beds also have elevating function, normally thereby the handle on the hand rotation lifter makes bed carry out lifting, although this bed is easy to operate, when patient lies on a bed when bed is carried out lifting, needing the people to have very large strength can realize, and its complex structure, be unfavorable for promoting the use of widely, in addition, these bed board lifting resistance is large, easily makes the people who lies on a bed drop from bed board.So, there is above-mentioned problem for this lifting bed, also be badly in need of those skilled in the art and develop a kind of new device, realize the lifting of bed, make lying on a bed that patient can more feel at ease, strengthen blood circulation, alleviate patient's emotion.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the electric lift of a kind of, and this electric lift has and is difficult for making the people to break away from bed board and lifting characteristics smoothly.
the purpose of this utility model can realize by following technical proposal: the electric lift of a kind of, comprise base, described base top is provided with lifting platform, be provided with the elevation positioning structure that can make the lifting platform oscilaltion and the lifting platform location is lived between described base and lifting platform, it is characterized in that, be removably fixed with the barrier plate one and the barrier plate two that are parallel to each other on described base, vertically be fixed with guide rail one on described barrier plate one, vertically be fixed with guide rail two on described barrier plate two, be fixed with respectively slide block one and slide block two on the both sides of described lifting platform, described slide block one acts in guide rail one, described slide block two acts in guide rail two.
At the bottom of this electric lift is installed to bed, at the bottom of making bed can with lifting platform against, make simultaneously barrier plate one and barrier plate two be in the both sides of bed, by elevation positioning structure, bed is adjusted to horizontal plane and is kept at an angle simultaneously this bed is fixed, this rising of just having completed bed is regulated; If make bed revert to original state, by elevation positioning structure, bed is adjusted to horizontal plane and flushed equally, can realize.Because the distance between barrier plate one and barrier plate two is that this can prevent that patient from dropping because of carelessness on ground greater than the width of bed.And by slide block one and slide block, can guarantee that second lifting platform keeps stable in rising or decline process, and reduce simultaneously the frictional force between slide block one and guide rail one and slide block two and guide rail two, make the slip of lifting platform more smooth and easy.
In the electric lift of above-mentioned bed, described barrier plate one bottom has the installation portion one of protrusion, described barrier plate two bottoms have the installation portion two of protrusion, described installation portion one is fixed on base by some screws one, and described installation portion two is fixed on base by some screws two.Adopt the fixing barrier plate one of screw one and adopt screw two fixing barrier plate one barrier plates two can make barrier plate one and more firm and stable being fixed on base of barrier plate two.
In the electric lift of above-mentioned bed, described elevation positioning structure is a push-rod electric machine, and described push-rod electric machine is fixed on base, and straight up, the push rod of push-rod electric machine is fixed on the lifting platform bottom to the push rod of push-rod electric machine.Starter motor, press motor forward button, and the push rod of motor upwards ejects, and lifting platform rises, and presses the motor reversal button, and the push rod of motor is retracted downwards, and lifting platform descends.
As another situation, in the electric lift of above-mentioned bed, described elevation positioning structure is a cylinder, and the cylinder body of described cylinder is fixed on base, the piston rod of cylinder straight up, the solid lifting platform bottom that fixes on of the piston of cylinder.Piston rod is protruding, and lifting platform rises, and piston rod is inwardly retracted, and lifting platform descends.
In the electric lift of above-mentioned bed, be removably fixed with limited block one on described barrier plate one, be removably fixed with limited block two on described barrier plate two.Pulling down limited block one can facilitate slide block one to be installed in guide rail one, pulling down limited block two can facilitate slide block two to be installed in guide rail two, can prevent first limited slip block one getaway one and load onto limited block, load onto limited block and second can prevent limited slip block two getaways two.
In the electric lift of above-mentioned bed, the lower end of described guide rail one contacts with described base, the upper end of described guide rail one contacts with described limited block one, the lower end of described guide rail two contacts with described base, and the upper end of described guide rail two contacts with described limited block two.Being beneficial to slide block one by such being designed with can move between base and limited block one, slide block two can move between base and limited block two, increased the moving range of slide block one and slide block two, thereby has increased the lifting height of bed.
Compared with prior art, the electric lift of internal crucible has the following advantages: this utility model passes through the push rod of push-rod electric machine to rising, make lifting platform toward rising, move upward thereby promote bed, make the head of a bed and tailstock form a suitable angle, bed is fixed on this angle, not only do not need to carry out bed is adjusted angle with manpower again, but also have self-adjusting function, and allow the people lie on a bed and feel more comfortable, save time and laborsaving; And by barrier plate one and barrier plate two, bed is between the two, can prevent that patient from dropping because of carelessness on ground; Can reduce frictional force between slide block one and guide rail one and slide block two and guide rail two by slide block one and slide block two simultaneously, make the slip of lifting platform more smooth and easy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1, base; 2, lifting platform; 3, barrier plate one; 4, barrier plate two; 5, guide rail one; 6, guide rail two; 7, slide block one; 8, slide block two; 9, installation portion one; 10, installation portion two; 11, push-rod electric machine; 12, push rod; 13, limited block one; 14, limited block two.
The specific embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but this utility model be not limited to these embodiment.
Embodiment one
as shown in Figure 1, the electric lift of a kind of, comprise base 1 and lifting platform 2, lifting platform 2 is arranged on the top of base 1, be provided with the elevation positioning structure that can make lifting platform 2 oscilaltions and lifting platform 2 location are lived between base 1 and lifting platform 2, be removably fixed with the barrier plate 1 and the barrier plate 24 that are parallel to each other on base 1, vertically be fixed with guide rail 1 on barrier plate 1, vertically be fixed with guide rail 26 on barrier plate 24, be fixed with respectively slide block 1 and slide block 28 on the both sides of lifting platform 2, and slide block 1 acts in guide rail 1, slide block 28 acts in guide rail 26.
Specifically, elevation positioning structure is a push-rod electric machine 11, and push-rod electric machine 11 is fixed on base 1, and the push rod 12 of push-rod electric machine 11 straight up, and the push rod 12 of push-rod electric machine 11 is fixed on lifting platform 2 bottoms.Starter motor, press motor forward button, and the push rod 12 of motor upwards ejects, and lifting platform 2 rises; Press the motor reversal button, the push rod 12 of motor is retracted downwards, and lifting platform 2 descends, thereby adjusts the angle on the dried up plane of bed.
More particularly, barrier plate one 3 bottoms have the installation portion 1 of protrusion, and barrier plate 24 bottoms have the installation portion 2 10 of protrusion, and installation portion 1 is fixed on base 1 by four screws one, and installation portion 2 10 is fixed on base 1 by four screws two.Adopt the fixing barrier plate 1 of screw one and adopt screw two fixing barrier plate one 3 barrier plates 24 can make barrier plate 1 and more firm and stable being fixed on base 1 of barrier plate 24.Be removably fixed with limited block 1 by bolt on barrier plate 1, be removably fixed with limited block 2 14 by bolt on barrier plate 24.Pulling down limited block 1 can facilitate slide block 1 to be installed in guide rail 1, pulling down limited block 2 14 can facilitate slide block 28 to be installed in guide rail 26, load onto limited block 1 and can prevent limited slip block one 7 getaways 1, load onto 2 14 of limited blocks and can prevent limited slip block 28 getaways 26.The lower end of guide rail 1 contacts with base 1, and the upper end of guide rail 1 contacts with limited block 1, and slide block 1 can move between base 1 and limited block 1; The lower end of guide rail 26 contacts with base 1, the upper end of guide rail 26 contacts with limited block 2 14, and slide block 28 can move between base 1 and limited block 2 14, by such design, increase the moving range of slide block 1 and slide block 28, thereby increased the lifting height of bed.
The work process of the electric lift of internal crucible is so, at first, at the bottom of this electric lift is installed to bed, at the bottom of making bed can with lifting platform 2 against, make simultaneously barrier plate 1 and barrier plate 24 be in the both sides of bed; Then, start push-rod electric machine 11, make the motor forward, the push rod 12 of motor is to rising, and bed is adjusted to horizontal plane and is kept at an angle; Then, disable motor, push rod 12 stop rising, and bed just has been fixed on this position, and this rising of just having completed bed is regulated; If make bed revert to original state, start push-rod electric machine 11, make motor reversal, when bed kept flushing with horizontal plane, disable motor, can realize.Because the distance between barrier plate 1 and barrier plate 24 is that this can prevent that patient from dropping because of carelessness on ground greater than the width of bed.Can guarantee that by slide block 1 and slide block 28 lifting platform 2 keeps stable in rising or decline process, reduce simultaneously the frictional force between slide block 1 and guide rail 1 and slide block 28 and guide rail 26, make the slip of lifting platform 2 more smooth and easy.
Embodiment two
The present embodiment is basic identical with structure and the principle of embodiment one, different place is: in embodiment one, elevation positioning structure is a push-rod electric machine 11, push-rod electric machine 11 is fixed on base 1, and the push rod 12 of push-rod electric machine 11 straight up, and the push rod 12 of push-rod electric machine 11 is fixed on lifting platform 2 bottoms; And in the present embodiment two, elevation positioning structure is a cylinder, and the cylinder body of cylinder is fixed on base 1, the piston rod of cylinder straight up, solid lifting platform 2 bottoms that fix on of the piston of cylinder.When piston rod was protruding, lifting platform 2 rose; When piston rod was inwardly retracted, lifting platform 2 descended.
Specific embodiment described herein is only to the explanation for example of this utility model spirit.This utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used 1, base; 2, lifting platform; 3, barrier plate one; 4, barrier plate two; 5, guide rail one; 6, guide rail two; 7, slide block one; 8, slide block two; 9, installation portion one; 10, installation portion two; 11, push-rod electric machine; 12, push rod; 13, limited block one; 14, the second-class term of limited block, but do not get rid of the probability of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with this utility model spirit.
Claims (6)
1. the electric lift of a bed, comprise base (1), described base (1) top is provided with lifting platform (2), be provided with the elevation positioning structure that can make lifting platform (2) oscilaltion and lifting platform (2) location is lived between described base (1) and lifting platform (2), it is characterized in that, be removably fixed with the barrier plate one (3) and the barrier plate two (4) that are parallel to each other on described base (1), vertically be fixed with guide rail one (5) on described barrier plate one (3), vertically be fixed with guide rail two (6) on described barrier plate two (4), be fixed with respectively slide block one (7) and slide block two (8) on the both sides of described lifting platform (2), described slide block one (7) acts in guide rail one (5), described slide block two (8) acts in guide rail two (6).
2. the electric lift of bed according to claim 1, it is characterized in that, described barrier plate one (3) bottom has the installation portion one (9) of protrusion, described barrier plate two (4) bottoms have the installation portion two (10) of protrusion, described installation portion one (9) is fixed on base (1) by some screws one, and described installation portion two (10) is fixed on base (1) by some screws two.
3. the electric lift of bed according to claim 1 and 2, it is characterized in that, described elevation positioning structure is a push-rod electric machine (11), described push-rod electric machine (11) is fixed on base (1), straight up, the push rod (12) of push-rod electric machine (11) is fixed on lifting platform (2) bottom to the push rod (12) of push-rod electric machine (11).
4. the electric lift of bed according to claim 1 and 2, it is characterized in that, described elevation positioning structure is a cylinder, and the cylinder body of described cylinder is fixed on base (1), the piston rod of cylinder straight up, solid lifting platform (2) bottom that fixes on of the piston of cylinder.
5. the electric lift of bed according to claim 1 and 2, is characterized in that, is removably fixed with limited block one (13) on described barrier plate one (3), is removably fixed with limited block two (14) on described barrier plate two (4).
6. the electric lift of bed according to claim 5, it is characterized in that, the lower end of described guide rail one (5) contacts with described base (1), the upper end of described guide rail one (5) contacts with described limited block one (13), the lower end of described guide rail two (6) contacts with described base (1), and the upper end of described guide rail two (6) contacts with described limited block two (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320124086XU CN203280636U (en) | 2013-03-18 | 2013-03-18 | Electric lifting device of bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320124086XU CN203280636U (en) | 2013-03-18 | 2013-03-18 | Electric lifting device of bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280636U true CN203280636U (en) | 2013-11-13 |
Family
ID=49537019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320124086XU Expired - Fee Related CN203280636U (en) | 2013-03-18 | 2013-03-18 | Electric lifting device of bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080640A (en) * | 2017-01-22 | 2017-08-22 | 任薇薇 | A kind of liftable medical bed apparatus |
| CN107080639A (en) * | 2017-01-22 | 2017-08-22 | 任薇薇 | A kind of Novel medical bed apparatus |
| CN109758317A (en) * | 2019-03-05 | 2019-05-17 | 南通市第一人民医院 | A kind of alternative expression supporting bed preventing pressure sore |
-
2013
- 2013-03-18 CN CN201320124086XU patent/CN203280636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080640A (en) * | 2017-01-22 | 2017-08-22 | 任薇薇 | A kind of liftable medical bed apparatus |
| CN107080639A (en) * | 2017-01-22 | 2017-08-22 | 任薇薇 | A kind of Novel medical bed apparatus |
| CN109758317A (en) * | 2019-03-05 | 2019-05-17 | 南通市第一人民医院 | A kind of alternative expression supporting bed preventing pressure sore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20150318 |
|
| EXPY | Termination of patent right or utility model |