CN215131796U - Power-assisted wheel device - Google Patents
Power-assisted wheel device Download PDFInfo
- Publication number
- CN215131796U CN215131796U CN202120417427.7U CN202120417427U CN215131796U CN 215131796 U CN215131796 U CN 215131796U CN 202120417427 U CN202120417427 U CN 202120417427U CN 215131796 U CN215131796 U CN 215131796U
- Authority
- CN
- China
- Prior art keywords
- power
- plate
- wheel device
- support frame
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 13
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
本实用新型涉及辅助轮领域，提供一种助力轮装置,包括：支撑架；动力组件，其安装在所述支撑架上，所述动力组件上设有电机，所述电机带动所述动力组件相对于所述支撑架上下运动；滚轮组件，其安装在所述动力机构上，所述滚轮组件两侧设有气弹簧。与现有技术相比，本实用新型主要有以下优点：本装置采用的伸缩电机可以很方便的实现对病床或者轮椅进行提升，降低了医护人员推动病床或者轮椅的难易程度，从而减少了医护人员的工作强度；本实用新型上设置的气弹簧对本装置能够起到很好的减震缓冲作用，其提高了乘坐装有本装置的病床或者轮椅的人员的舒适度；本装置结构简单安装便捷，具有很高的实用性。
The utility model relates to the field of auxiliary wheels, and provides an auxiliary wheel device, comprising: a support frame; It moves up and down on the support frame; the roller assembly is installed on the power mechanism, and the two sides of the roller assembly are provided with gas springs. Compared with the prior art, the utility model mainly has the following advantages: the telescopic motor adopted by the device can conveniently realize the lifting of the hospital bed or the wheelchair, which reduces the difficulty for the medical staff to push the hospital bed or the wheelchair, thereby reducing the number of medical staff and nursing staff. The working strength of the personnel; the gas spring set on the utility model can play a good shock absorption and buffering effect on the device, which improves the comfort of the personnel who ride on the hospital bed or wheelchair equipped with the device; the device has a simple structure and is convenient to install. , with high practicability.
Description
Technical Field
The utility model relates to an auxiliary wheel field specifically is a helping hand wheel device.
Background
The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of lying in bed, can be accompanied by family members, has a plurality of nursing functions and operating buttons, uses the insulated and safe bed, has the functions of monitoring weight, taking a back for dinner, intelligently turning over, preventing bedsore, alarming and monitoring a negative pressure urine receiving bed, moving transportation, resting, rehabilitation (passive movement, standing), drug administration and transfusion and the like, can be used independently, and can also be matched with treatment or rehabilitation equipment for use.
At present, a transfer sickbed or a wheelchair used for medical assistance needs to be pushed by the resultant force of medical staff to enable the sickbed or the wheelchair to move forward. The existing electric sickbed or wheelchair has more complex structure and higher manufacturing cost, and is difficult to popularize comprehensively. If the manual sickbed or wheelchair encounters uneven ground or an uphill road section, the medical staff can push the sickbed or wheelchair to move forward very difficultly and sometimes need more people to help.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the current situation of prior art, and provide a helping hand wheel device.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a power assist wheel device is provided, including:
a support frame;
the power assembly is arranged on the support frame, a motor is arranged on the power assembly, and the motor drives the power assembly to move up and down relative to the support frame;
and the roller assemblies are arranged on the power mechanism, and air springs are arranged on two sides of each roller assembly.
In the above-mentioned power assisting wheel device, the support frame includes:
a support plate;
the pressing plate is arranged on the supporting plate, and the pressing plate and the supporting plate are encircled to form a sliding groove;
and mounting plates mounted at both sides of the support plate.
In the above-mentioned power assisting wheel device, the power module further includes:
a slide plate slidably mounted in the slide groove;
the upper fixing block is arranged on the supporting plate, and the upper end of the motor is arranged on the upper fixing block;
and the lower fixing block is arranged on the sliding plate, and the lower end of the motor is arranged on the lower fixing plate.
In the above-mentioned assist wheel device, the roller assembly further includes:
a support block mounted on the slide plate;
a connecting block installed at a lower portion of the supporting block;
and the roller is arranged at the lower part of the connecting block.
In the above power assisting wheel device, the two sides of the sliding plate are provided with first inclined planes, one side of the pressing plate, which is abutted against the sliding plate, is provided with a second inclined plane, and the first inclined planes are abutted against the second inclined planes.
In the above power assisting wheel device, an adjusting strip is arranged on one side of the pressing plate, which is far away from the sliding groove, and the adjusting strip is used for adjusting the width of the sliding groove.
In the above-mentioned assisting wheel device, the supporting plate is provided with one or more kidney-shaped holes.
In the above power assisting wheel device, the cross sections of the sliding plate and the pressing plate are both trapezoidal.
Compared with the prior art, the utility model discloses mainly there is following advantage:
(1) the telescopic motor adopted by the device can be used for conveniently lifting the sickbed or the wheelchair, so that the difficulty of pushing the sickbed or the wheelchair by medical staff is reduced, and the working strength of the medical staff is reduced.
(2) The utility model discloses the air spring that sets up can play fine shock attenuation cushioning effect to this device, and it has improved the personnel's that take the sick bed or the wheelchair that are equipped with this device comfort level.
(3) The device has simple structure, convenient installation and high practicability.
Drawings
Fig. 1 is a perspective view of a power assisting wheel device of the present invention;
FIG. 2 is a perspective view of a supporting frame of the power assisting wheel device of the present invention;
FIG. 3 is a perspective view of a power assembly of the power assisted wheel device of the present invention;
FIG. 4 is a perspective view of a roller assembly of the power-assisted wheel device of the present invention;
in the figure, a support frame 10, a support plate 11, a mounting plate 12, a kidney-shaped hole 13, a sliding groove 14, a pressure plate 15, a second inclined surface 151, a power assembly 20, a motor 21, an upper fixing block 22, a lower fixing block 23, a sliding plate 24, a first inclined surface 241, an adjusting strip 25, a roller assembly 30, a support block 31, a gas spring 32, a connecting block 33 and a roller 34.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
At present, a transfer sickbed or a wheelchair used for medical assistance needs to be pushed by the resultant force of medical staff to enable the sickbed or the wheelchair to move forward. If the ground is uneven or the road goes up an incline, the medical staff can push the sickbed or the wheelchair to go forward very difficultly, and more people are needed to help sometimes. The utility model discloses mainly provide a helping hand wheel device to above-mentioned problem, can effectively solve above-mentioned traditional sick bed perhaps common problem.
As shown in fig. 1, the utility model discloses a power assisting wheel device, include: a support frame 10, a power assembly 20 and a roller assembly 30.
As shown in fig. 2, a support plate 11 is disposed on the support frame 10, mounting plates 12 are disposed on both sides of the support plate 11, the mounting plates 12 may be integrally formed with the support plate 11, and may be connected to the support plate 11 by welding, or may be mounted on the support plate 11 by a connecting member, and the support frame 10 is fixed on a hospital bed or a wheelchair by the mounting plates 12. Preferably, waist type hole 13 is arranged in the middle of support plate 11, thereby on the one hand waist type hole 13 has lightened the weight of support plate 11 and has reduced whole helping hand wheel device manufacturing cost, on the other hand waist type hole 13's setting can also reduce the area of contact between power component 20 and the support frame 10, thereby frictional force when power component 20 and support frame 10 slide each other has been reduced, thereby increase the gliding smooth and easy degree of power component 20, waist type hole 13 can be one also can be a plurality of, the quantity and the size of waist type hole 13 can be confirmed according to the size of support plate 11, the more of the quantity in waist type hole 13 is better under the prerequisite that does not destroy the bulk strength of support plate 11. The supporting frame 10 is further provided with a pressing plate 15, a sliding groove 14 is formed between the supporting frame 10 and the pressing plates 15 on the two sides, and the power assembly 20 is slidably mounted in the sliding groove 14.
As shown in fig. 1 and 3, the power assembly 20 is slidably mounted on the support frame 10, and the power assembly 20 includes: a motor 21, an upper fixing block 22, a lower fixing block 23 and a sliding plate 24.
As shown in fig. 1 and 4, the roller assembly 30 is installed on the power assembly 20, the roller assembly 30 is provided with a supporting block 31, one side of the supporting block 31 is fixed on the sliding plate 24, when the sliding plate 24 moves up and down relative to the supporting plate 11 under the driving of the motor 21, the whole roller assembly 30 can be driven by the supporting block 31 to move up and down relative to the supporting plate 11, the upper portion of the supporting block 31 is provided with a gas spring 32, the lower portion of the supporting block 31 is provided with a connecting block 33, the other end of the gas spring 32 connected with the supporting block 31 is installed on the connecting block 33, and the gas spring 32 has the following functions: when being equipped with the utility model discloses a sick bed or wheelchair when pushing away on unevenness's road surface, the upper and lower shake of sick bed or wheelchair is fallen in the buffering to increase sick bed or wheelchair in the stability and the travelling comfort of menstruation in-process. The lower part of the connecting block 33 is provided with a roller 34, and the roller 34 can drive the whole power-assisted wheel device to move.
When the sickbed provided with the power-assisted wheel device is used, the motor 21 acts to drive the power assembly 20 to move downwards relative to the supporting plate 11 and put down the idler wheel 34, at the moment, medical personnel can easily push the sickbed with the help of the idler wheel 34, and the air spring 32 can play a good role in buffering when encountering uneven road surfaces; when the sickbed is not required to be pushed, the motor 21 drives the power assembly 20 to move upwards relative to the supporting plate 11, and the roller 34 is lifted and then is stored at the lower end of the sickbed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the scope and spirit of the invention as defined in the accompanying claims.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417427.7U CN215131796U (en) | 2021-02-25 | 2021-02-25 | Power-assisted wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417427.7U CN215131796U (en) | 2021-02-25 | 2021-02-25 | Power-assisted wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215131796U true CN215131796U (en) | 2021-12-14 |
Family
ID=79412526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120417427.7U Active CN215131796U (en) | 2021-02-25 | 2021-02-25 | Power-assisted wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215131796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932812A (en) * | 2021-02-25 | 2021-06-11 | 宁波职业技术学院 | Power-assisted wheel device |
-
2021
- 2021-02-25 CN CN202120417427.7U patent/CN215131796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932812A (en) * | 2021-02-25 | 2021-06-11 | 宁波职业技术学院 | Power-assisted wheel device |
| CN112932812B (en) * | 2021-02-25 | 2025-09-02 | 宁波职业技术学院 | A power-assisted wheel device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112274333B (en) | Novel medical electric shifting vehicle | |
| US8096004B2 (en) | Patient lift and transfer device | |
| US9364375B2 (en) | Patient transport platform | |
| WO2006089399A3 (en) | Hospital patient support | |
| WO2018010551A1 (en) | Obstacle-overcoming wheelchair | |
| CN110037866A (en) | Fully automatic active patient transfer wheelchair robot | |
| CN108478341A (en) | A kind of wheelchair convenient for paralytic's transfer | |
| CN215131796U (en) | Power-assisted wheel device | |
| CN112932812B (en) | A power-assisted wheel device | |
| CN112137809A (en) | Multifunctional indoor chair for old people | |
| CN216876887U (en) | Disconnect-type wheelchair helping hand bed | |
| KR102601961B1 (en) | Position changing apparatus for wheelchair | |
| CN112914857B (en) | A stair-climbing wheelchair that can be spliced with a bed and its splicing method | |
| CN211962455U (en) | medical transfer bed | |
| CN111481353B (en) | Bed is transported in severe monitoring | |
| CN115317252A (en) | Nursing of tumor is with severe old transfer equipment | |
| CN114272031A (en) | Disconnect-type wheelchair helping hand bed | |
| CN223208608U (en) | Portable bed transfer car (buggy) of crossing of operation patient | |
| CN215385258U (en) | Clinical first aid auxiliary device of severe | |
| CN215425698U (en) | Internal medicine nursing is with supplementary device of lying of patient | |
| CN216876886U (en) | Disconnect-type wheelchair helping hand bed | |
| CN220695464U (en) | Two-stage telescopic bed body mechanism | |
| CN217286338U (en) | An intelligent wheelchair with a moving structure across steps | |
| CN217245294U (en) | A pressure ulcer prevention bed based on medical care | |
| CN115634127A (en) | A deformable assisting device for disabled elderly walking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |