CN213757413U - Adjustable simple rescue chair - Google Patents
Adjustable simple rescue chair Download PDFInfo
- Publication number
- CN213757413U CN213757413U CN202022429753.8U CN202022429753U CN213757413U CN 213757413 U CN213757413 U CN 213757413U CN 202022429753 U CN202022429753 U CN 202022429753U CN 213757413 U CN213757413 U CN 213757413U
- Authority
- CN
- China
- Prior art keywords
- plate
- seat
- backup plate
- hexagonal prism
- fixed
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Special Chairs (AREA)
Abstract
The utility model discloses an adjustable simple rescue chair, which comprises a seat board, a backup plate and a support body, wherein first storage cavities are symmetrically arranged on two sides of the seat board, a first shed placing plate is arranged in each first storage cavity in a sliding manner, and two connecting seats are symmetrically fixed at two ends of the rear side surface of the seat board; the lower terminal surface bilateral symmetry of backup plate is fixed with two connecting plates, and the lateral wall of two connecting plates pastes respectively on the inside wall of two connecting seats of bedplate, be connected through first adjusting device between connecting plate and the connecting seat, adjust the contained angle between bedplate and the backup plate through first adjusting device, it accomodates the chamber to have seted up the second on the up end of backup plate, the intracavity is accomodate to the second and slides and is provided with the second canopy and put the board, the supporter includes supporting leg and handrail, the supporting leg is total four and vertical lower terminal surface four corners departments at the version respectively, the handrail is total two and connects on the both sides lateral wall of backup plate through second connecting device respectively, this rescue chair can be quick becomes the rescue bed with the seat, and the emergency is dealt with in the time.
Description
Technical Field
The utility model relates to a medical chair technical field specifically is an adjustable simple and easy rescue chair.
Background
Usually, several chairs can be placed at the doorway of an operating room, when a patient sits on the chair and needs to be rescued in case of emergency, and the patient waiting for the operating area and the postoperative waiting area, the patient can be seen in outpatient service and emergency, and when the change of the state of an illness occurs and needs to be rescued urgently, the ordinary chair can not enable the patient to lie down and rescue in time, and the patient can only be rescued by moving the patient when the patient is on the chair, and the emergency can not be processed effectively in time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable simple and easy rescue chair, can be quick become the rescue bed with the seat to and the emergency is dealt with in time.
In order to achieve the above object, the utility model provides a following technical scheme:
an adjustable simple rescue chair comprising:
the foldable seat comprises a seat board, wherein first containing cavities are symmetrically formed in two sides of the seat board, a first placing board is slidably arranged in the first containing cavities, and two connecting seats are symmetrically fixed at two ends of the rear side face of the seat board;
the two connecting plates are symmetrically fixed on two sides of the lower end face of the backup plate, the outer side walls of the two connecting plates are respectively attached to the inner side walls of the two connecting seats of the seat plate, the connecting plates are connected with the connecting seats through first adjusting devices, the included angle between the seat plate and the backup plate is adjusted through the first adjusting devices, a second accommodating cavity is formed in the upper end face of the backup plate, and a second shed placing plate is arranged in the second accommodating cavity in a sliding mode;
the support body comprises four support legs and armrests, the four support legs are vertically fixed at four corners of the lower end face of the seat respectively, and the two armrests are connected to the side walls on the two sides of the backup plate respectively through second adjusting devices.
Preferably, two first sliding blocks are symmetrically fixed on two sides of the inner end of the first storage plate, long sliding grooves matched with the first sliding blocks are formed in the side walls of two sides of the first storage cavity of the seat plate, and a first pull handle is fixed on the outer side wall of the first storage plate.
Preferably, the two second sliding blocks are symmetrically fixed on two sides of the lower end of the second storage plate, long sliding grooves matched with the second sliding blocks are formed in the side walls of two sides of the second storage cavity of the backup plate, and a second pull handle is fixed on the upper end face of the second storage plate.
Preferably, the first adjusting device comprises two first plug blocks, a first cylindrical section, a first hexagonal prism section and a first spring, the first cylindrical section and the first hexagonal prism section are coaxially and fixedly connected to form a connecting shaft, the first cylindrical section of the connecting shaft is located on the inner side of the rescue chair, the first hexagonal prism section is located on the outer side of the rescue chair, the first plug blocks are fixed at two ends of the connecting shaft respectively, through holes for the connecting shaft to penetrate through are formed in the connecting plate and the connecting seat, the through holes are matched with the first hexagonal prism section, and the first spring is sleeved on the outer portion of the connecting shaft and tightly props between the inner side wall of the connecting plate and the first plug blocks.
Preferably, the second adjusting device comprises a second plug block, a second cylindrical section, a second hexagonal prism section, a second spring and a square column, a sliding cavity with a square cross section is formed in the side wall of the backup plate, the square column is arranged inside the sliding cavity in a sliding mode, the second cylindrical section and the second hexagonal prism section are fixedly connected coaxially to form an insertion rod, the second cylindrical section of the insertion rod is located on the inner side of the rescue chair, the second hexagonal prism section is located on the outer side of the rescue chair, a through hole matched with the second hexagonal prism section is fixed to the upper end of the armrest, the insertion rod is fixed to the second plug block after penetrating through the through hole, and the second spring is sleeved outside the insertion rod and tightly propped between the square column and the outer side wall of the sliding cavity.
Preferably, the handrail is a telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses can be quick become the rescue bed from the seat, when general commentaries on classics attitude, can regard as the rest chair to use, when taking place emergency, can put down at the backup plate, and the second canopy of board and backup plate upper end is put in the first canopy of drawing out the bedplate both sides, the position of adjusting the handrail simultaneously makes it become the supporting leg, thereby with quick the becoming a rescue bed of chair, moreover the regulative mode of this rescue chair is simple, can just accomplish in the short time and warp, win more time for the rescue patient.
Drawings
FIG. 1 is a schematic view of the chair of the present invention;
FIG. 2 is a schematic structural view of the rescue bed according to the present invention;
fig. 3 is a schematic structural diagram of the first adjusting device of the present invention;
fig. 4 is a schematic structural diagram of a second adjusting device of the present invention;
FIG. 5 is an internal view of the backup plate of the present invention;
FIG. 6 is a schematic view of the interior of the seat plate of the present invention;
in the figure: 1-seat plate, 2-backup plate, 3-first shed placing plate, 4-first pull handle, 5-handrail, 6-second shed placing plate, 7-second pull handle, 8-connecting seat, 9-connecting plate, 10-first plug block, 11-second plug block, 12-first hexagonal prism section, 13-first cylindrical section, 14-first spring, 15-square column, 16-second cylindrical section, 17-second hexagonal prism section, 18-second spring, 19-first slide block and 20-second slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the utility model provides an adjustable simple rescue chair, which comprises a seat board 1, a backup board 2 and a support body, and can be used as a rest chair when in a general turning state, and can be put down on the backup board 2 when in an emergency, so that the chair can be quickly deformed into a rescue bed.
This bedplate 1's bilateral symmetry has seted up first chamber of accomodating, first accomodating intracavity slides and is provided with first canopy and puts board 3, and the inner bilateral symmetry of board 3 is put to first canopy is fixed with two first sliders 19, offers on the first both sides lateral wall of accomodating the chamber of bedplate 1 with the long spout of first slider 19 assorted, is fixed with first pull handle 4 on the lateral wall that board 3 was put to first canopy, when warping, the pulling pull handle can be put first canopy and board 3 is pulled out fast to the area is put to the canopy of increase rescue bed.
Two connecting seats 8 are symmetrically fixed at two ends of the rear side surface of the seat plate 1, two connecting plates 9 are symmetrically fixed at two sides of the lower end surface of the backup plate 2, outer side walls of the two connecting plates 9 are respectively attached to inner side walls of the two connecting seats 8 of the seat plate 1, the connecting plates 9 are connected with the connecting seats 8 through a first adjusting device, an included angle between the seat plate 1 and the backup plate 2 is adjusted through the first adjusting device, a second accommodating cavity is formed in the upper end surface of the backup plate 2, a second placing plate 6 is arranged in the second accommodating cavity in a sliding mode, two second sliding blocks 20 are symmetrically fixed at two sides of the lower end of the second placing plate 6, long sliding grooves matched with the second sliding blocks 20 are formed in two side walls of the second accommodating cavity of the backup plate 2, a second pull handle 7 is fixed on the upper end surface of the second placing plate 6, and the second placing plate 6 is accommodated in the second accommodating cavity in a normal state, when deforming, the second shed placing plate 6 can be quickly pulled out by pulling the second pulling handle 7 so as to increase the length of the rescue bed and increase the shed placing area.
The support body comprises four support legs and armrests 5, wherein the four support legs are vertically fixed at four corners of the lower end face of the seat respectively, and the two armrests 5 are connected to the side walls of the two sides of the backup plate 2 respectively through second adjusting devices.
The first adjusting device comprises two first plug blocks 10, a first cylindrical section 13, a first hexagonal prism section 12 and a first spring 14, wherein the first cylindrical section 13 and the first hexagonal prism section 12 are coaxially and fixedly connected to form a connecting shaft, the first cylindrical section 13 of the connecting shaft is positioned on the inner side of the rescue chair, the first hexagonal prism section 12 is positioned on the outer side of the rescue chair, the two ends of the connecting shaft are respectively and fixedly provided with the first plug blocks 10, through holes for the connecting shaft to pass through are formed in the connecting plate 9 and the connecting seat 8 and are matched with the first hexagonal prism section 12, the first spring 14 is sleeved outside the connecting shaft and tightly props against between the inner side wall of the connecting plate 9 and the first plug blocks 10 on the side, when tension is not applied to the first plug blocks 10 on the outer side, the first hexagonal prism section 12 is always positioned in the through holes of the connecting plate 9 and the connecting seat 8 under the action of the first spring 14, the rescue chair can not rotate relatively, when the first plug blocks 10 on two sides of the rescue chair are pulled outwards simultaneously, the first cylindrical section 13 is inserted into the through hole of the connecting plate 9, and the backup plate 2 can rotate relative to the seat plate 1 at the moment to adjust the angle.
The second adjusting device comprises a second plug block 11, a second cylindrical section 16, a second hexagonal prism section 17, a second spring 18 and a square column 15, wherein a sliding cavity with a square cross section is formed in the side wall of the backup plate 2, the square column 15 is arranged in the sliding cavity in a sliding manner, the second cylindrical section 16 and the second hexagonal prism section 17 are coaxially and fixedly connected to form an inserted bar, the second cylindrical section 16 of the inserted bar is positioned on the inner side of the rescue chair, the second hexagonal prism section 17 is positioned on the outer side of the rescue chair, a through hole matched with the second hexagonal prism section 17 is fixed at the upper end of the armrest 5, the inserted bar is fixed with the second plug block 11 after passing through the through hole, the second spring 18 is sleeved outside the inserted bar and tightly pressed between the square column 15 and the outer side wall of the sliding cavity, the spring always tightly presses the square column 15 under a common state, so that the second hexagonal prism section 17 is inserted into the through hole of the armrest 5, at this time, the armrest 5 cannot rotate relative to the backup plate 2, when the second plug block 11 is pulled outwards, the first cylindrical section 13 enters the through hole of the armrest 5, and at this time, the armrest 5 can rotate relative to the backup plate 2, and the angle is adjusted.
In order to improve the stability of the support, the handrail 5 adopts a telescopic rod which can be tightly propped against the ground.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustable simple rescue chair, which is characterized in that it comprises:
the foldable seat comprises a seat board, wherein first containing cavities are symmetrically formed in two sides of the seat board, a first placing board is slidably arranged in the first containing cavities, and two connecting seats are symmetrically fixed at two ends of the rear side face of the seat board;
the two connecting plates are symmetrically fixed on two sides of the lower end face of the backup plate, the outer side walls of the two connecting plates are respectively attached to the inner side walls of the two connecting seats of the seat plate, the connecting plates are connected with the connecting seats through first adjusting devices, the included angle between the seat plate and the backup plate is adjusted through the first adjusting devices, a second accommodating cavity is formed in the upper end face of the backup plate, and a second shed placing plate is arranged in the second accommodating cavity in a sliding mode;
the support body comprises four support legs and armrests, the four support legs are vertically fixed at four corners of the lower end face of the seat respectively, and the two armrests are connected to the side walls on the two sides of the backup plate respectively through second adjusting devices.
2. The adjustable simple rescue chair according to claim 1, characterized in that: two first sliding blocks are symmetrically fixed at the two sides of the inner end of the first containing plate of the first shed, long sliding grooves matched with the first sliding blocks are formed in the side walls of the two sides of the first containing cavity of the seat plate, and a first pull handle is fixed on the outer side wall of the first containing plate of the first shed.
3. The adjustable simple rescue chair according to claim 1, characterized in that: two second sliding blocks are symmetrically fixed on two sides of the lower end of the second storage plate, long sliding grooves matched with the second sliding blocks are formed in the side walls of two sides of a second storage cavity of the backup plate, and a second pull handle is fixed on the upper end face of the second storage plate.
4. The adjustable simple rescue chair according to claim 1, characterized in that: the first adjusting device comprises two first plug blocks, a first cylindrical section, a first hexagonal prism section and a first spring, the first cylindrical section and the first hexagonal prism section are coaxially and fixedly connected to form a connecting shaft, the first cylindrical section of the connecting shaft is located on the inner side of the rescue chair, the first hexagonal prism section is located on the outer side of the rescue chair, the first plug blocks are fixed at two ends of the connecting shaft respectively, through holes for the connecting shaft to penetrate through are formed in the connecting plate and the connecting seat, the through holes are matched with the first hexagonal prism section, and the first spring is sleeved on the outer portion of the connecting shaft and tightly abuts between the inner side wall of the connecting plate and the first plug blocks.
5. The adjustable simple rescue chair according to claim 1, characterized in that: the second adjusting device comprises a second plug block, a second cylindrical section, a second hexagonal prism section, a second spring and a square column, a sliding cavity with a square cross section is formed in the side wall of the backup plate, the square column is arranged in the sliding cavity in a sliding mode, the second cylindrical section and the second hexagonal prism section are fixedly connected in a coaxial mode to form an insertion rod, the second cylindrical section of the insertion rod is located on the inner side of the rescue chair, the second hexagonal prism section is located on the outer side of the rescue chair, a through hole matched with the second hexagonal prism section is fixed to the upper end of the armrest, the insertion rod penetrates through the through hole and then is fixed to the second plug block, and the second spring is sleeved outside the insertion rod and tightly propped between the square column and the outer side wall of the sliding cavity.
6. The adjustable simple rescue chair according to claim 1, characterized in that: the handrail is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022429753.8U CN213757413U (en) | 2020-10-27 | 2020-10-27 | Adjustable simple rescue chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022429753.8U CN213757413U (en) | 2020-10-27 | 2020-10-27 | Adjustable simple rescue chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213757413U true CN213757413U (en) | 2021-07-23 |
Family
ID=76911707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022429753.8U Expired - Fee Related CN213757413U (en) | 2020-10-27 | 2020-10-27 | Adjustable simple rescue chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213757413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712144A (en) * | 2022-06-10 | 2022-07-08 | 潍坊护理职业学院 | Operation chair |
-
2020
- 2020-10-27 CN CN202022429753.8U patent/CN213757413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712144A (en) * | 2022-06-10 | 2022-07-08 | 潍坊护理职业学院 | Operation chair |
| CN114712144B (en) * | 2022-06-10 | 2022-09-02 | 潍坊护理职业学院 | Operation chair |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3777807A1 (en) | Multifunctional wheelchair | |
| CN213757413U (en) | Adjustable simple rescue chair | |
| CN209332540U (en) | Multifunctional assembled nursing bed | |
| CN216257874U (en) | Multifunctional wheelchair transfer bed | |
| CN112704609B (en) | Bed convenient for old people to use | |
| CN211610426U (en) | Bed is accompanied in integral type nursing | |
| CN215993337U (en) | Stool with storage function | |
| CN211610706U (en) | Foot massage machine with angle adjusting support frame | |
| CN109172198A (en) | It is multifunction nursing bed | |
| CN106063645A (en) | A kind of upset regulating platform structure of single armed three-dimensional measurement lining instrument | |
| CN216020156U (en) | Adjustable multifunctional folding sofa bed | |
| CN111110459A (en) | Medical multifunctional first-aid transfer stretcher | |
| CN211512917U (en) | Movable type intramuscular injection stool capable of being flatly placed | |
| CN214548374U (en) | Household folding massage chair | |
| CN219184768U (en) | Walking aid | |
| CN215837978U (en) | Soft-mounted assembly for interior decoration | |
| CN217218492U (en) | Novel medical chair of accompanying and attending to convenient to accomodate | |
| CN210630900U (en) | Multifunctional lifting chair | |
| CN213373439U (en) | Gynaecology and obstetrics is with sheltering from inspection bed board device | |
| CN218106671U (en) | Lower limb body rehabilitation nursing training device | |
| CN210250445U (en) | Hand rest for lateral position | |
| JP2005110805A (en) | Armrest structure of simple toilet stool | |
| CN213247925U (en) | Combined folding bed for sofa | |
| CN114224080B (en) | Multifunctional desk and chair capable of providing noon break | |
| CN219742726U (en) | Medical X-ray photographic bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |