CN208677776U - A kind of guide and limit mechanism for medical Wheel-chair type bed - Google Patents
A kind of guide and limit mechanism for medical Wheel-chair type bed Download PDFInfo
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- CN208677776U CN208677776U CN201721926521.5U CN201721926521U CN208677776U CN 208677776 U CN208677776 U CN 208677776U CN 201721926521 U CN201721926521 U CN 201721926521U CN 208677776 U CN208677776 U CN 208677776U
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- guide
- wheel
- limit
- wheelchair
- limit mechanism
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Abstract
The utility model provides a kind of guide and limit mechanism for medical Wheel-chair type bed, medical Wheel-chair type bed includes wheelchair and bed body two parts, the middle part of bed body side is equipped with the accommodation space for placing wheelchair, and guide and limit mechanism includes: the guiding trestle being respectively arranged in the bed body of accommodation space front and rear sides；Be installed on guiding trestle and can along the vertical direction shaft rotation guide and limit wheel, wheelchair can along guide and limit wheel pass in and out accommodation space；It is installed in bed body and in the wheelchair limited block that time limit ratch chair moves left and right in conjunction with bed body.The guide and limit mechanism of the utility model can play the guiding role during wheel-chair is put in storage, and guide and limit wheel makes wheelchair be put in storage more convenient and quicker, and limitation wheelchair is moved forward and backward after storage；Limited block can play auxiliary guiding role, and sole and backboard is made to fall on designated position, fall it is steady after can limit moving left and right for sole and backboard；Guide and limit mechanism structure is simple, at low cost, easy to use and safe.
Description
Technical field
The utility model relates to technical field of medical auxiliary equipment, more particularly to a kind of guiding for medical Wheel-chair type bed
Position-limit mechanism.
Background technique
The epoch of China's import aging are increased every year with 3.28% speed.Aging of population to support parents
Nursing has become the outstanding problem that society and family are faced.Robot nursing bed is made of wheelchair and bed body two parts,
Two parts can carry out separation and zoarium, and after wheelchair and bed body separate, wheelchair part can be used as electric wheel-chair vehicle exclusive use,
Have the function of to ride instead of walk.
However, the storage of wheelchair lacks guide and limit mechanism in existing medical treatment Wheel-chair type bed, cause wheelchair in conjunction with bed body
(storage) is inconvenient, tends not to accurately carry out storage positioning, moreover, even if wheelchair in conjunction with bed body after, between the two
It is fixed unstable, so as to cause the security risk of user.
So being badly in need of solving the problems, such as the limit and guiding of wheelchair storage, so that wheelchair is in place, guarantee what patient used
Safely and conveniently.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide one kind for medical Wheel-chair type bed
Guide and limit mechanism, for solving the problems, such as the guiding and limit of the storage of wheelchair in the prior art.
To achieve the above object, the utility model provides a kind of guide and limit mechanism for medical Wheel-chair type bed, the doctor
Treating Wheel-chair type bed includes wheelchair and bed body two parts, and the middle part of the bed body side is equipped with the accommodation space for placing wheelchair, institute
Stating guide and limit mechanism includes: the guiding trestle being respectively arranged in the bed body of the accommodation space front and rear sides；It is installed on described
Guiding trestle and can along the vertical direction shaft rotation guide and limit wheel, the wheelchair can along the guide and limit wheel pass in and out institute
State accommodation space；It is installed in the bed body and for limiting described wheelchair or so shifting when the wheelchair is in conjunction with the bed body
Dynamic limited block.
In an embodiment of the utility model, guide and limit described in a row is provided on each guiding trestle
Wheel.
In an embodiment of the utility model, the shaft is a bolt, and the guide and limit wheel is socketed on described
The guiding trestle is simultaneously fixed on by nut compatible with the bolt in the outside of bolt.In an implementation of the utility model
In mode, washer is equipped between the nut and the guide and limit wheel.
In an embodiment of the utility model, the guide and limit wheel is nylon roller.
In an embodiment of the utility model, the guiding trestle is rod-like structure, and the guiding trestle includes curved
Curved end and rectilinear end, wherein the curved end is located at the accommodation space inlet and the lateral bend to outside the accommodation space, institute
Rectilinear end is stated to extend to inside the accommodation space.
The guiding trestle is rod-like structure, and the guiding trestle includes bending end and rectilinear end, wherein the bending end
Positioned at the accommodation space inlet and to bending on the outside of the accommodation space, the rectilinear end is extended in the accommodation space
Portion.
In an embodiment of the utility model, there are two the limited block settings, is respectively arranged in the bed body
Front-end and back-end.
In an embodiment of the utility model, the contact surface of the limited block and the wheelchair is an inclined-plane.
In an embodiment of the utility model, the limited block is triangular structure or trapezium structure.
As described above, the guide and limit mechanism for medical Wheel-chair type bed of the utility model, has the advantages that
1, guide and limit wheel play the guiding role during wheel-chair storage, makes to be put in storage more convenient and quicker, after storage, rises
The effect being moved forward and backward to limitation wheel-chair；
2, when wheelchair becomes lying posture, sole falls, and limited block can play auxiliary guiding role, sole is made to fall on specific bit
It sets, after falling steadily, can also limit sole and move left and right.
3, structure is simple, at low cost；It is more convenient to use and safe.
Detailed description of the invention
Fig. 1 is the schematic perspective view of bed body and guide and limit wheel in the utility model.
Fig. 2 is the enlarged drawing of A point in Fig. 1.
Fig. 3 is the overlooking structure diagram of bed body and guide and limit wheel in the utility model.
Fig. 4 is the schematic perspective view of medical Wheel-chair type bed and limited block in the utility model.
Fig. 5 is the enlarged drawing of B point in Fig. 4.
Component label instructions
1 wheelchair
11 soles
2 bed bodies
3 accommodation spaces
4 guiding trestles
5 shafts
6 guide and limit wheels
7 limited blocks
8 nuts
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily.
It please refers to Fig.1 to Fig.4.It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to
Cooperate the revealed content of specification, so that those skilled in the art understands and reads, is not intended to limit the utility model
Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size
Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model
In the range of revealed technology contents can be covered.Meanwhile in this specification it is cited as "upper", "lower", "left", "right",
The term of " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Its relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of guide and limit mechanism for medical Wheel-chair type bed, the medical treatment
Wheel-chair type bed includes 2 two parts of wheelchair 1 and bed body, and it is empty that the middle part of 2 side of bed body is equipped with the receiving for placing the wheelchair 1
Between 3, the guide and limit mechanism includes: the guiding trestle 4 being respectively arranged in the 3 front and rear sides bed body 2 of accommodation space；Peace
Loaded on the guiding trestle 4 and can the guide and limit wheel 6 that rotates of shaft 5 along the vertical direction, the wheelchair 1 can be along the guiding
Position-limited wheel 6 passes in and out the accommodation space 3；It is installed in the bed body 2 and for when the wheelchair 1 is combined with the bed body 2
Limit the limited block 7 that the wheelchair 1 moves left and right (Fig. 1 is not shown).
It should be noted that the guiding trestle 4 can be independently of the bed body 2, it is also possible to the bed body 2
A part.
As an example, being provided with guide and limit wheel 6 described in a row on each guiding trestle 4.Such as institute in Fig. 1 and Fig. 3
Show, 6 guide and limit wheels 6 are set on the guiding trestle 4 of front side, the guiding limit of setting 9 on the guiding trestle 4 of rear side
Position wheel 6, it should be noted that the number of the guide and limit wheel 6 can according to need setting, wherein the guide and limit wheel 6
Between spacing also can be adjusted according to the needs, as an example, the guide and limit wheel 6 being arranged on rear side guiding trestle 4 it
Between there are gaps, to be adapted with the structure of wheelchair 1.
Referring to Fig. 2, for the enlarged drawing of A point in Fig. 1.The shaft 5 is a bolt, and the guide and limit wheel 6 is socketed on
The guiding trestle 4 is simultaneously fixed on by nut 8 compatible with the bolt in the outside of the bolt.Here, the guiding
Bracket 4 is equipped with mounting hole, and the bolt passes through mounting hole and guide and limit wheel 6, and is fixed on guiding trestle 4 by nut 8.
Washer (not shown) is equipped between the nut 8 and the guide and limit wheel 6.
As an example, the guide and limit wheel 6 is nylon roller, it is equipped with bearing in the guide and limit wheel 6, is rubbed with reducing
It wipes.
As an example, the guiding trestle 4 is rod-like structure, the guiding trestle 4 includes curved end and rectilinear end, wherein
The curved end is located at 3 inlet of accommodation space and to the outer lateral bend of the accommodation space 3, and the rectilinear end extends to institute
It states inside accommodation space 3.
In other embodiments, the guiding trestle 4 is rod-like structure, and the guiding trestle 4 includes bending end and straight line
End, wherein the bending end is located at 3 inlet of accommodation space and to bending on the outside of the accommodation space 3, the rectilinear end
It extends to inside the accommodation space 3.
Fig. 1 and the guiding trestle of front side shown in Fig. 24 include bending end and rectilinear end, and the guiding trestle 4 of rear side includes
Curved end and rectilinear end, curved end is arranged in the guiding trestle 4 or bending end is conducive to the smooth storage of wheelchair 1.
Fig. 4 and Fig. 5 are please referred to, as an example, there are two the settings of the limited block 7, before being respectively arranged in the bed body 2
End and rear end.As an example, the contact surface of the limited block 7 and the wheelchair 1 is an inclined-plane.
As an example, the limited block 7 is triangular structure.In other embodiments, the limited block 7 or ladder
Shape structure, as shown in Figure 5.
When wheelchair 1 becomes lying posture after being put in storage, sole 11 needs to fall at this time, and the limited block 7 of 2 front end of bed body can rise auxiliary
The assistant director of a film or play makes sole 11 fall on designated position to the left and right, after falling steadily, can also limit sole 11 and move left and right；Similarly, wheelchair 1 enters
When becoming lying posture behind library, backboard also falls at this time, and it is left that 7 (not shown) of limited block of 2 rear end of bed body can play auxiliary guiding
The right side makes backboard fall on designated position, and the steady rear limitation backboard that falls moves left and right.
In conclusion the guide and limit mechanism for medical Wheel-chair type bed of the utility model, guide and limit wheel can be in wheelchair
It play the guiding role during vehicle storage, makes to be put in storage more convenient and quicker, after storage, play the role of limiting wheel-chair being moved forward and backward；
When wheelchair becomes lying posture, sole and backboard fall, and limited block can play auxiliary guiding role, fall on sole and backboard
Designated position, fall it is steady after, can also limit moving left and right for sole and backboard；The utility model is used for medical Wheel-chair type bed
Guide and limit mechanism structure it is simple, it is at low cost, it is more convenient to use and safe.
The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.
Claims (10)
1. a kind of guide and limit mechanism for medical Wheel-chair type bed, the medical treatment Wheel-chair type bed includes wheelchair and bed body two parts, institute
The middle part of bed body side is stated equipped with the accommodation space for placing the wheelchair, which is characterized in that the guide and limit mechanism packet
It includes:
The guiding trestle being respectively arranged in the bed body of the accommodation space front and rear sides；
Be installed on the guiding trestle and can shaft rotation along the vertical direction guide and limit wheel, the wheelchair can lead along described
The accommodation space is passed in and out to position-limited wheel；
It is installed in the bed body and for limiting the limit that the wheelchair moves left and right when the wheelchair is in conjunction with the bed body
Position block.
2. the guide and limit mechanism according to claim 1 for medical Wheel-chair type bed, which is characterized in that each guiding
Guide and limit wheel described in a row is provided on bracket.
3. the guide and limit mechanism according to claim 2 for medical Wheel-chair type bed, which is characterized in that the shaft is one
Bolt, the guide and limit wheel are socketed on the outside of the bolt and are fixed on by nut compatible with the bolt described
Guiding trestle.
4. the guide and limit mechanism according to claim 3 for medical Wheel-chair type bed, which is characterized in that the nut and institute
It states and is equipped with washer between guide and limit wheel.
5. the guide and limit mechanism according to claim 4 for medical Wheel-chair type bed, which is characterized in that the guide and limit
Wheel is nylon roller.
6. the guide and limit mechanism according to claim 1 for medical Wheel-chair type bed, which is characterized in that the guiding trestle
For rod-like structure, the guiding trestle includes curved end and rectilinear end, wherein the curved end is located at the accommodation space entrance
Place and the lateral bend to outside the accommodation space, the rectilinear end extend to inside the accommodation space.
7. the guide and limit mechanism according to claim 1 for medical Wheel-chair type bed, which is characterized in that the guiding trestle
For rod-like structure, the guiding trestle includes bending end and rectilinear end, wherein the bending end is located at the accommodation space entrance
Place and to bending on the outside of the accommodation space, the rectilinear end extends to inside the accommodation space.
8. the guide and limit mechanism according to claim 1 for medical Wheel-chair type bed, which is characterized in that the limited block is set
There are two setting, it is respectively arranged in the front-end and back-end of the bed body.
9. the guide and limit mechanism according to claim 8 for medical Wheel-chair type bed, which is characterized in that the limited block with
The contact surface of the wheelchair is an inclined-plane.
10. the guide and limit mechanism according to claim 9 for medical Wheel-chair type bed, which is characterized in that the limited block
For triangular structure or trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926521.5U CN208677776U (en) | 2017-12-29 | 2017-12-29 | A kind of guide and limit mechanism for medical Wheel-chair type bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926521.5U CN208677776U (en) | 2017-12-29 | 2017-12-29 | A kind of guide and limit mechanism for medical Wheel-chair type bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208677776U true CN208677776U (en) | 2019-04-02 |
Family
ID=65875371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926521.5U Active CN208677776U (en) | 2017-12-29 | 2017-12-29 | A kind of guide and limit mechanism for medical Wheel-chair type bed |
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| Country | Link |
|---|---|
| CN (1) | CN208677776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281698A (en) * | 2020-03-13 | 2020-06-16 | 南京林业大学 | Multifunctional household nursing equipment |
-
2017
- 2017-12-29 CN CN201721926521.5U patent/CN208677776U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281698A (en) * | 2020-03-13 | 2020-06-16 | 南京林业大学 | Multifunctional household nursing equipment |
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