CN215350077U - Combined wheelchair - Google Patents
Combined wheelchair Download PDFInfo
- Publication number
- CN215350077U CN215350077U CN202121792033.6U CN202121792033U CN215350077U CN 215350077 U CN215350077 U CN 215350077U CN 202121792033 U CN202121792033 U CN 202121792033U CN 215350077 U CN215350077 U CN 215350077U
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- Prior art keywords
- backrest
- cushion
- frame
- plate
- wheelchair
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- 238000000034 method Methods 0.000 claims abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 238000001802 infusion Methods 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 230000013872 defecation Effects 0.000 claims description 6
- 230000000474 nursing effect Effects 0.000 description 4
- 208000028399 Critical Illness Diseases 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a combined wheelchair, which comprises a wheelchair frame body and a plurality of wheels, wherein the wheelchair frame body comprises an armrest frame, a cushion frame and a base which are arranged from top to bottom, and the rear end of the cushion frame is provided with a backrest frame; the cushion frame comprises two cushion brackets which are horizontally arranged oppositely, the opposite side surfaces of the two cushion brackets are respectively and horizontally provided with a cushion sliding rail, and a cushion is detachably arranged on the cushion sliding rail; the backrest frame comprises two vertical backrest supports which are oppositely arranged, a backrest plate is detachably mounted between the two backrest supports, and the cushion frame and the backrest frame are communicated to form a patient transfer channel. The transfer device is simple in structure, easy to process and assemble, convenient to use, labor-saving and capable of improving the transfer efficiency of severe patients.
Description
Technical Field
The utility model relates to a wheelchair, in particular to a combined wheelchair.
Background
The early wheelchair-sitting or the floor-falling movement of the critically ill patient has great significance for preventing the complications. However, at present, when a critically ill patient is transferred to a common wheelchair, at least three medical personnel are needed to cooperate, the wheelchair is held by one medical personnel, the two medical personnel carefully support the patient to lift from the bed and then support the patient to sit on the wheelchair, and if the patient needs breathing assistance of a breathing machine, various kinds of infusion and micro-pumping of human medicines, the patient cannot sit on the wheelchair for outdoor activities and only can sit on the wheelchair beside the bed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined wheelchair.
The technical scheme for realizing the purpose of the utility model is as follows: a combined wheelchair comprises a wheelchair frame body and a plurality of wheels, wherein the wheelchair frame body comprises an armrest frame, a cushion frame and a base which are arranged from top to bottom, the base comprises two vertical supporting rods, the front end of the cushion frame and the front end of the armrest frame are respectively connected with the two supporting rods, and the rear end of the cushion frame is provided with a backrest frame; the cushion frame and the backrest frame are communicated to form a patient transfer channel, the cushion frame comprises two cushion brackets which are horizontally arranged oppositely, the opposite side surfaces of the two cushion brackets are respectively and horizontally provided with a cushion slide rail, a cushion is detachably arranged on the cushion slide rail, and the distance between the cushion brackets and the ground is the same as the distance between the cushion positioned on a sickbed and the ground; the backrest frame comprises two vertical backrest supports which are oppositely arranged, and a backrest plate is detachably arranged between the two backrest supports.
Further, the back mounted of back board has the first thing board of putting that can overturn, first put the thing board pass through the articulated elements with the back board is articulated, the articulated elements includes the pivot, the pivot level set up and with the cushion support is perpendicular, first thing board of putting has primary importance and second position, first put the thing board in primary importance with back board is relative and fixed connection, first put the thing board in the second position with form the contained angle between the back board and fix, the contained angle is not more than 90 degrees.
Furthermore, a traction rope is installed on the backrest plate, one end of the traction rope is fixed on the backrest plate, the other end of the traction rope is connected with the first object placing plate, and the maximum length of the traction rope is limited by the fact that the first object placing plate cannot be turned downwards at the second position; the rotatable back plate buckle is arranged at the first position of the first object placing plate and used for fixing the first object placing plate.
Furthermore, two backrest sliding grooves are longitudinally formed in the opposite side faces of the two backrest supports respectively, an opening is formed in the upper end portion of each backrest sliding groove, the bottoms of the backrest sliding grooves are closed, and the backrest plates are inserted into the backrest sliding grooves in a sliding mode.
Furthermore, an auxiliary plate is detachably mounted between the bottom of the backrest sliding groove and the rear end of the cushion frame, a clamping groove is formed in the part, close to the rear end of the cushion frame, of the backrest support, a buckle matched with the clamping groove is mounted on the auxiliary plate, and the auxiliary plate is arranged in a mode of inclining backwards relative to the vertical plane.
Furthermore, the bottom of the two support rods is horizontally provided with a bottom plate, the periphery of the bottom plate is provided with a guard plate, the front end of the bottom plate is provided with a pedal plate, the wheels are symmetrically arranged at four corners of the bottom plate, and the oxygen cylinder fixing assembly is arranged on any one of the left side and the right side of the cushion frame.
Furthermore, the middle part of the cushion is provided with a defecation hole.
Further, two of the bracing pieces below the cushion frame extend backward to the level and respectively extend out of the supporting platform, and a second object placing plate is detachably mounted between the two supporting platforms.
Furthermore, a safety belt component is installed on the backrest frame.
Further, the armrest frame comprises two armrests, the front ends of the armrests are connected with the supporting rod, the rear ends of the armrests are connected with the backrest support, a connecting plate is installed between the front ends of the two armrests, a third object placing plate is detachably installed on the connecting plate, and an infusion support sleeve is installed on the outer side of the backrest frame.
The utility model enables the cushion frame and the backrest frame to be communicated to form a patient transfer passage, the cushion is arranged into a detachable structure which can be inserted and fixed from the rear end of the cushion frame, when a patient is transferred from a bed, one nursing staff can hold the patient to enable the patient to sit on the cushion beside the bed, then another nursing staff pushes the wheelchair frame to one side of the patient, the position of the wheelchair frame is adjusted to enable the cushion slide rail to be opposite to the cushion, then the wheelchair frame is slowly pushed, the cushion penetrates into the cushion slide rail, and then the backrest plate is installed between the two backrest supports, thereby realizing the transfer of the patient from a sickbed to the combined wheelchair. The transfer device is simple in structure, easy to process and assemble, simple to use, labor-saving and capable of improving the transfer efficiency of severe patients.
Drawings
FIG. 1 is a schematic view of an assembly structure of the backrest plate, the seat cushion, the second storage plate and the wheelchair frame according to the embodiment of the present invention;
FIG. 2 is a schematic view of an assembly structure of the auxiliary plate, the third object placing plate and the wheelchair frame according to the embodiment of the utility model;
fig. 3 is a perspective view of the wheelchair according to the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a combined wheelchair comprises a wheelchair frame 1 and wheels 2, wherein the wheelchair frame 1 comprises an armrest frame 11, a cushion frame 12 and a base 13 which are arranged from top to bottom, the base 13 comprises two vertical support rods 131, a bottom plate 132 is horizontally arranged at the bottom of each support rod 131, a guard plate 133 is arranged around the bottom plate 132, a pedal 134 is arranged at the front end of the bottom plate 132, the wheels 2 are symmetrically arranged at four corners of the bottom plate 132, and an oxygen cylinder fixing assembly 135 is arranged at the left side of the cushion frame; the front end of the cushion frame 12 and the front end of the armrest frame 11 are respectively connected with the two support rods 131, the back frame 14 is installed at the rear end of the cushion frame 12, and the cushion frame 12 and the back frame 14 are communicated to form a patient transfer channel.
The cushion frame 12 includes two relative cushion supports 121 that set up of level, two the difference level is provided with cushion slide rail 122 on the relative side of cushion support 121, demountable installation has cushion 3 on the cushion slide rail 122, defecation hole 31 has been seted up at the middle part of cushion 3, the interval on cushion support 121 and ground with place on the sick bed (not shown) the interval on cushion 3 and ground is the same.
The backrest frame 14 includes two vertical backrest supports 141 arranged oppositely, two backrest sliding grooves 142 are longitudinally arranged on opposite side surfaces of the two backrest supports 141 respectively, an opening is arranged at an upper end 1421 of each backrest sliding groove 142, a bottom 1422 of each backrest sliding groove 142 is closed, a backrest plate 4 is slidably inserted in each backrest sliding groove 142, and a safety belt assembly 143 is installed on the backrest frame 14.
A first object placing plate 5 is mounted on the back surface 41 of the backrest plate 4, the first object placing plate 5 is hinged to the backrest plate 4 through a hinge 51, the hinge 51 comprises a rotating shaft 511, and the rotating shaft 511 is horizontally arranged and is perpendicular to the seat cushion bracket 121; the first object placing plate 5 has a first position and a second position, the first object placing plate 5 is attached to the back surface 41 of the backrest plate 4 at the first position, and the first object placing plate 5 is parallel to the horizontal plane at the second position; a rotatable backrest plate buckle 42 for fixing the first object placing plate 5 is arranged on the backrest plate 4 at the first position of the first object placing plate 5; a traction rope 43 is installed on the back surface 42 of the backrest plate 4, one end of the traction rope 43 is fixed on the backrest plate 4, the other end of the traction rope 43 is connected with the first object placing plate 5, and the maximum length of the traction rope 43 is limited by the fact that the first object placing plate 5 cannot be turned downwards at the second position.
An auxiliary plate 6 is installed between the bottom 1421 of the backrest sliding groove 142 and the rear end of the cushion support 121, a clamping groove 1413 is formed in a portion, close to the rear end of the cushion support 121, of the backrest support 141, a buckle 61 matched with the clamping groove 1413 is installed on the auxiliary plate 6, the auxiliary plate 6 is buckled with the backrest support 141, and the auxiliary plate 6 is arranged in a manner of inclining backwards relative to a vertical plane.
The armrest frame 11 includes two armrests 111, the front end of each armrest 111 is connected to the support rod 131, the rear end of each armrest 111 is connected to the backrest support 141, a connecting plate 112 is installed between the front ends of the two armrests 111, and a second storage plate 7 is detachably installed on the connecting plate 112.
A supporting table 136 horizontally extends backwards from the supporting rod 131 below each cushion frame 12, and a third object placing plate 8 is detachably mounted between the two supporting tables 136; an infusion support sleeve 9 is arranged on the outer side of the backrest frame 14. The use method of the combined wheelchair is as follows:
1. the patient is supported by one nursing staff to be seated on the cushion at the bedside, the wheelchair frame is pushed to one side of the patient by the other nursing staff, the position of the wheelchair frame is adjusted to enable the cushion slide rail to be opposite to the cushion, then the wheelchair frame is pushed to the sickbed, the cushion is clamped into the cushion slide rail by the elasticity of the mattress and finally inserted into the cushion slide rail, then the backrest plate is installed between the two backrest supports, and the auxiliary plate is buckled, so that the patient is transferred to the combined wheelchair from the sickbed.
2. The patient is buckled with a safety belt.
3. The buckle is rotated, loosens first thing board of putting and makes first thing board of putting reaches the second position, then places the monitor on first thing board of putting.
4. The second object placing plate and the third object placing plate are respectively inserted, and the infusion pump can be placed on the third object placing plate.
5. The transfer first-aid kit is placed in a storage space surrounded by the bottom plate and the protective plate, and the oxygen cylinder is placed in the oxygen cylinder fixing component and fixed.
The safety belt assembly can be selectively installed, and when the backrest plate is obliquely inclined relative to the vertical plane, the safety belt assembly is not installed; the mounting structure of the back board is not limited to the embodiment, and the back board can be connected with the back bracket in a snap-fit manner; the mounting structure of the first object placing plate is not limited to the embodiment, and the mounting structure can also be a small table plate accommodating structure on a motor car; the auxiliary plate, the first object placing plate, the second object placing plate, the third object placing plate, an infusion support sleeve and an oxygen cylinder fixing component can be selectively installed, wherein the auxiliary plate can be used for placing a back cushion, a breathing machine or a monitor can be placed on the first object placing plate, food and medicines can be placed on the second object placing plate or a patient can be supported by the second object placing plate, an infusion pump can be placed on the third object placing plate, the infusion support sleeve can be used for inserting an infusion support, and the oxygen cylinder fixing component can be used for placing an oxygen cylinder to meet the traveling requirements of critically ill patients; the additionally arranged bottom plate can be used for placing an oxygen cylinder or a transfer first-aid kit, and if the bottom plate is not arranged, the additionally arranged support rods can be used for installing four wheels at the bottoms of the four support rods; the cushion structure is not limited to the embodiment, a defecation hole can be formed to facilitate defecation of a severe patient, and the cushion with the defecation hole can be used as a spare cushion to replace the cushion without the hole when needed.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent flow transformations made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A combined wheelchair comprises a wheelchair frame body and a plurality of wheels, wherein the wheelchair frame body comprises an armrest frame, a cushion frame and a base which are arranged from top to bottom, the base comprises two vertical supporting rods, the front end of the cushion frame and the front end of the armrest frame are respectively connected with the two supporting rods, and the rear end of the cushion frame is provided with a backrest frame; the method is characterized in that: the cushion frame comprises two cushion supports which are horizontally arranged oppositely, cushion slide rails are respectively and horizontally arranged on the opposite side surfaces of the two cushion supports, cushions are detachably mounted on the cushion slide rails, and the distance between the cushion supports and the ground is the same as the distance between the cushion placed on a sickbed and the ground; the backrest frame comprises two vertical backrest supports which are oppositely arranged, a backrest plate is detachably mounted between the two backrest supports, and the cushion frame and the backrest frame are communicated to form a patient transfer channel.
2. The modular wheelchair as claimed in claim 1, wherein: the back mounted of back board has the first thing board of putting that can overturn, the first thing board of putting pass through the articulated elements with the back board is articulated, the articulated elements includes the pivot, the pivot level set up and with the cushion support is perpendicular, the first thing board of putting has primary importance and second position, the first thing board of putting in the primary importance with the back of back board is relative and fixed connection, the first thing board of putting in the second position with form the contained angle between the back board and fix, the contained angle is not more than 90 degrees.
3. The modular wheelchair as claimed in claim 2, wherein: a traction rope is arranged on the backrest plate, one end of the traction rope is fixed on the backrest plate, the other end of the traction rope is connected with the first object placing plate, and the maximum length of the traction rope is limited by the fact that the first object placing plate cannot be turned downwards at the second position; the rotatable back plate buckle is arranged at the first position of the first object placing plate and used for fixing the first object placing plate.
4. The modular wheelchair as claimed in claim 1, wherein: the backrest comprises two backrest supports, wherein the two backrest supports are arranged on the two sides of the backrest supports, the two opposite sides of the backrest supports are respectively and longitudinally provided with a backrest sliding groove, the upper end parts of the backrest sliding grooves are provided with openings, the bottoms of the backrest sliding grooves are closed, and the backrest plates are slidably inserted into the backrest sliding grooves.
5. The modular wheelchair as claimed in claim 4, wherein: an auxiliary plate is detachably mounted between the bottom of the backrest sliding groove and the rear end of the cushion frame, a clamping groove is formed in the portion, close to the rear end of the cushion frame, of the backrest support, a buckle matched with the clamping groove is mounted on the auxiliary plate, and the auxiliary plate is arranged in a mode of inclining backwards relative to the vertical surface.
6. The modular wheelchair as claimed in claim 1, wherein: the bottom of the two support rods is horizontally provided with a bottom plate, the periphery of the bottom plate is provided with a guard plate, the front end of the bottom plate is provided with a pedal plate, the wheels are symmetrically arranged at four corners of the bottom plate, and the oxygen cylinder fixing component is arranged on any one of the left side and the right side of the cushion frame.
7. The modular wheelchair as claimed in claim 1, wherein: the middle part of the cushion is provided with a defecation hole.
8. The modular wheelchair as claimed in claim 1, wherein: two of the lower side of the cushion frame are horizontally extended with supporting tables backwards respectively, and a second object placing plate is detachably arranged between the two supporting tables.
9. The modular wheelchair as claimed in claim 1, wherein: the backrest frame is provided with a safety belt component.
10. The modular wheelchair as claimed in claim 1, wherein: the armrest frame comprises two armrests, the front ends of the armrests are connected with the supporting rod, the rear ends of the armrests are connected with the backrest support, a connecting plate is installed between the front ends of the armrests, a third object placing plate is detachably installed on the connecting plate, and an infusion support sleeve is installed on the outer side of the backrest frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792033.6U CN215350077U (en) | 2021-08-03 | 2021-08-03 | Combined wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792033.6U CN215350077U (en) | 2021-08-03 | 2021-08-03 | Combined wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215350077U true CN215350077U (en) | 2021-12-31 |
Family
ID=79614666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121792033.6U Active CN215350077U (en) | 2021-08-03 | 2021-08-03 | Combined wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215350077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344055A (en) * | 2022-01-11 | 2022-04-15 | 刘方民 | Lithotomy position operating table |
-
2021
- 2021-08-03 CN CN202121792033.6U patent/CN215350077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344055A (en) * | 2022-01-11 | 2022-04-15 | 刘方民 | Lithotomy position operating table |
| CN114344055B (en) * | 2022-01-11 | 2024-02-27 | 青岛市胶州中心医院 | Lithotomy position operation table |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |