CN108969279B - Special injection chair for hospital isolation room - Google Patents
Special injection chair for hospital isolation room Download PDFInfo
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- CN108969279B CN108969279B CN201810474214.0A CN201810474214A CN108969279B CN 108969279 B CN108969279 B CN 108969279B CN 201810474214 A CN201810474214 A CN 201810474214A CN 108969279 B CN108969279 B CN 108969279B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/002—Foldable, portable or collapsible chairs, e.g. for surgery or dental treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
Abstract
The invention relates to an injection chair, in particular to a special injection chair for a hospital isolation room. The technical problem is as follows: the injection chair special for the hospital isolation room is convenient for students to read and write, is convenient to fold and does not occupy the ground space. The technical scheme is as follows: a special injection chair for hospital isolation rooms comprises an L-shaped seat board, supporting legs, a placing box, armrests, a first rotating shaft and the like; the left side face lower part of the front side leg and the lower part of the outer side face of the L-shaped seat plate are provided with a placing box. The movable plate is contacted with the handrail, so that students can read or write on the movable plate, the students can read and write better by the supporting mechanism, the eyes of the students are better, the books are fixed by the fixing mechanism, the students can conveniently operate the books by one hand, and the effects of facilitating the reading and writing of the students, being convenient to fold and not occupying the ground space are achieved.
Description
Technical Field
The invention relates to an injection chair, in particular to a special injection chair for a hospital isolation room.
Background
Medical treatment: 1. and (3) treating the disease. The Chinese medical history is thousands of years, and the word eye appears in recent decades, which is a new word eye for international connection, and the treatment is mostly used before. However, medical care also includes healthcare content.
When a student is infected with infectious diseases, in order to prevent the infectious diseases from being continuously infected to other students, a school usually prohibits the student from going on class during illness, when the patient has serious illness, the student cannot keep up with the study schedule due to long treatment period, common parents and teachers encourage the child to read or write during transfusion, but at present, most injection chairs used in hospitals are inconvenient for the patient to write or read, if a table is additionally arranged beside the injection chair, personnel are required to move the table, manpower is consumed, the table is inconvenient to place after the table is used up, and obviously, the traditional injection chair is difficult to meet the requirement of the space occupied by the student in an injection room with compact space.
Therefore, the injection chair special for the hospital isolation room, which is convenient for students to read and write, is convenient to fold and does not occupy the ground space, is urgently needed to be developed.
Disclosure of Invention
In order to overcome the defects that the injection chairs used in most hospitals are inconvenient for patients to write or read, the desks are inconvenient to place after use and occupy the ground space, the technical problem is as follows: the injection chair special for the hospital isolation room is convenient for students to read and write, is convenient to fold and does not occupy the ground space.
The technical scheme is as follows: a special injection chair for hospital isolation rooms comprises an L-shaped seat plate, supporting legs, a placing box, handrails, a first rotating shaft, a sleeve, a sliding rod, a movable plate, limiting blocks, a first chain wheel, a chain belt, a cross rod, a second chain wheel, a knob, a second rotating shaft, a first sliding block, a first spring, a pull rod and a first clamping rod, wherein the supporting legs are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate, the placing box is arranged between the lower parts of the left side surfaces of the front side and the rear side of the supporting legs and the lower parts of the outer side surfaces of the L-shaped seat plate, the handrails are arranged in the middle parts of the front side and the rear side of the L-shaped seat plate, the right side of the bottom of each handrail is connected with the top end of the corresponding supporting leg, the limiting blocks are arranged on the upper part of the outer left side, sliding fit in first slider and first spout, be connected with first spring between the right flank in first slider right flank and the first spout, install first kelly in the middle of the first slider top, the pull rod is installed to first kelly right side lower part, the pull rod is located the slide bar right side, install the fly leaf of rotary type between the outer top right side of front and back both sides sleeve, fly leaf bottom right side is opened there is the draw-in groove, draw-in groove and first kelly cooperation, first sprocket is installed to first pivot front end, the horizontal pole is installed on front side branch leg left surface upper portion, install the second pivot of horizontal pole left end rotary type, the second sprocket is installed to second pivot front end, be connected with the chain belt between second sprocket and the first sprocket, the knob is installed to second pivot rear end.
In addition, it is especially preferred, the support mechanism is further included, the support mechanism is including first backup pad, the second backup pad, a slide rail, the second slider, first fastening bolt and second spring, open the recess in the middle of the movable plate top, the first backup pad is installed to left surface upper portion rotary type in the recess, bottom right side horizontal installation has the slide rail in the recess, be equipped with on the slide rail rather than complex second slider, second slider and slide rail sliding fit, second slider top right side is equipped with first fastening bolt, the second backup pad is installed to second slider top left side rotary type, second backup pad left surface is connected with first backup pad right flank is articulated, be connected with the second spring between first backup pad bottom left side and the second backup pad bottom right side.
In addition, particularly preferably, the device also comprises a fixing mechanism, the fixing mechanism comprises a rotating rod, a u-shaped rod, a first torsion spring, a rack, a third spring, a third sliding block, a shifting block and a pull wire, the rear side of the top of the first supporting plate is provided with a u-shaped groove, the u-shaped groove is internally provided with the u-shaped rod, the rear side of the top of the first supporting plate is also provided with a through groove, the through grooves are positioned between the u-shaped grooves and communicated with the u-shaped grooves, the right side of the rear side surface of the through groove and the right side of the front side surface are symmetrically provided with through holes, the rotating rod is arranged in the through groove, the right part of the rotating rod is circumferentially provided with a gear groove, the left end of the rotating rod is connected with the upper part of the inner left side surface of the u-shaped rod, the first torsion spring is connected between the inner left side surface of the u-shaped rod and the inner left side surface of the u-shaped through groove, the first torsion spring is sleeved on the rotating rod, racks, a second sliding groove is formed in the rear side of the top of the first supporting plate, the second sliding groove is located on the rear side of the through hole and communicated with the through hole, a third sliding block is arranged in the second sliding groove, the third sliding block is in sliding fit with the second sliding groove, a shifting block is installed on the rear side of the top of the third sliding block, the middle of the front side face of the shifting block is connected with a pull wire, and the tail end of the pull wire penetrates through the through hole to be connected with the rear.
In addition, it is especially preferred that the device further comprises a sleeve, a fixing block and a second fastening bolt, wherein the fixing block is mounted on the upper portion of the front side leg, the sleeve is mounted on the right side of the fixing block, and the second fastening bolt is arranged in the middle of the right side of the sleeve.
In addition, especially preferred still include second torsion spring, second kelly and circular pole, and front side sleeve outside front side lower part is installed second torsion spring, installs second kelly on the second torsion spring, and fly leaf front side lower part is installed circular pole, and circular pole and second kelly cooperate.
When a student infects infectious diseases, the student can sit on the L-shaped seat board for transfusion, the movable plate can be pulled to rotate forwards to a proper position, the pull rod moves upwards to drive the first clamping rod to move upwards, the first clamping rod moves upwards to drive the first slide block to move upwards, the first spring is compressed, meanwhile, the slide rod is driven to move upwards, and further, the first clamping rod moves upwards to be located in the clamping groove, the pull rod can be loosened, the first slide block moves downwards to drive the first clamping rod to move downwards under the action of the first spring, the first clamping rod moves downwards to return to the original position to clamp the movable plate through the clamping groove, then the knob rotates forwards, the knob rotates forwards to drive the second rotating shaft to rotate forwards, the second rotating shaft rotates forwards to drive the second chain wheel to rotate forwards, the first chain wheel drives the first chain wheel to rotate forwards, the first rotating shaft drives the first rotating shaft to rotate forwards to drive the sleeve, the sleeve corotation drives the slide bar corotation, and the slide bar corotation drives the fly leaf corotation through first kelly, and when the fly leaf corotation contacted with the handrail, can stop wrench movement knob, the student can write the homework or read on the fly leaf, and the book that has not used can put into the case of placing, needs to use to make and take out. In a similar way, after infusion is completed, the operation and the book can be taken down from the movable plate, the knob is turned reversely by twisting, the movable plate is driven by the sliding rod to turn reversely by the first clamping rod, when the sleeve turns reversely and contacts with the limiting block, the knob can be stopped by twisting, the pull rod is pulled to move upwards, the movable plate is not clamped by the first clamping rod to move upwards, the movable plate can be rotated to turn back and restore to the original position, the sliding rod is pushed to move downwards and restore to the original position, and the pull rod is loosened.
Because the utility model also comprises a supporting mechanism which comprises a first supporting plate, a second supporting plate, a slide rail, a second slide block, a first fastening bolt and a second spring, a groove is arranged in the middle of the top of the movable plate, the first supporting plate is rotatably arranged on the upper part of the left side surface in the groove, the slide rail is horizontally arranged on the right side of the bottom in the groove, the slide rail is provided with the second slide block matched with the slide rail, the second slide block is in sliding fit with the slide rail, the first fastening bolt is arranged on the right side of the top of the second slide block, the second supporting plate is rotatably arranged on the left side of the top of the second slide block, the left side surface of the second supporting plate is hinged and connected with the right side surface of the first supporting plate, the second spring is connected between the left side of the bottom of the first supporting plate and the right side of the bottom of the second supporting plate, the second spring is in, because of the effect of second spring, first backup pad and second backup pad rebound are the tilt state, and the first fastening bolt of wrench movement inwards moves and the slide rail contact again, and then fixes the second slider, and the student can put the book and read on first backup pad. When need not to read a book, can twist first fastening bolt outwards remove not with the slide rail contact, and then loosen the second slider, press first backup pad again and second backup pad downstream and resume to the normal position, the second spring is tensile, the student can write the operation on the fly leaf. Therefore, students can read books better and more conveniently.
Because the device also comprises a fixing mechanism, the fixing mechanism comprises a rotating rod, a u-shaped rod, a first torsion spring, a rack, a third spring, a third sliding block, a shifting block and a pull wire, the rear side of the top of the first supporting plate is provided with a u-shaped groove, the u-shaped groove is internally provided with the u-shaped rod, the rear side of the top of the first supporting plate is also provided with a through groove, the through groove is positioned between the u-shaped grooves and communicated with the u-shaped grooves, the right side of the rear side surface of the through groove and the right side of the front side surface are symmetrically provided with through holes, the rotating rod is arranged in the through groove, the right part of the rotating rod is circumferentially provided with a gear groove, the left end of the rotating rod is connected with the upper part of the inner right side surface of the u-shaped rod, the first torsion spring is sleeved on the rotating rod, the through holes on the upper side and the lower side are internally provided with racks, the racks are positioned above the gear groove and meshed with the gear groove, a second sliding groove is formed in the rear side of the top of the first supporting plate, the second sliding groove is located on the rear side of the through hole and communicated with the through hole, a third sliding block is arranged in the second sliding groove, the third sliding block is in sliding fit with the second sliding groove, a shifting block is arranged on the rear side of the top of the third sliding block, a pull wire is connected to the middle of the front side face of the shifting block, the tail end of the pull wire penetrates through the through hole and is connected with the rear end of the rack, when the first supporting plate and the second supporting plate are in an inclined state, a student can place a book on the first supporting plate and then shift the shifting block to move backwards, the shifting block moves backwards and pulls the rack to move backwards through the pull wire, a third spring is compressed, the rack moves backwards and drives a rotating rod to rotate backwards through a gear groove, the rotating rod rotates backwards and drives a u-shaped rod to rotate backwards, the first torsion spring stretches, the u-shaped rod rotates backwards and is separated from a u-shaped groove, the stay wire is loosened, the rack moves forwards to restore to the original position under the action of the third spring, meanwhile, under the action of the first torsion spring, the rotating rod rotates forwards to drive the u-shaped rod to rotate forwards, the u-shaped rod rotates forwards to be in contact with a book to press and fix the book, and a student can start reading the book. When the page needs to be turned, the page can be turned and then is continuously pressed and fixed according to the operation. After the student finishes reading the book, the student can pull the shifting block to move backwards, then the u-shaped rod is enabled to rotate reversely to loosen the book, then the book is taken down, and the shifting block is loosened to enable the u-shaped rod to rotate reversely to return to the original position. Therefore, the student can be prevented from being influenced by the movement of the book.
Because still including the sleeve pipe, fixed block and second fastening bolt, the fixed block is installed on front side leg leading flank upper portion, the sleeve pipe is installed to the fixed block right side, sleeve pipe right side middle part is equipped with second fastening bolt, when the student is infusing, can insert the support that the infusion was used in the sleeve pipe, twist second fastening bolt inwards to move, second fastening bolt inwards to move and the support contact that the infusion was used is fixed with it, stop twisting second fastening bolt, the student can begin to write the homework or read a book. After the student finishes the infusion, the second fastening bolt can be twisted to move outwards to loosen the support for the infusion, and then the support for the infusion is taken out. Therefore, the transfusion is prevented from being influenced by the falling of the support when the student reads the book.
Because still including second torsion spring, second kelly and circular rod, second torsion spring is installed to the outside front side lower part of front side sleeve, installs the second kelly on the second torsion spring, and circular rod is installed to fly leaf leading flank lower part, and circular rod and the cooperation of second kelly at first stir the corotation of second kelly, and the corotation of second kelly does not contact with circular rod, can rotate fly leaf corotation and be located the suitable position in top, unclamp the second kelly can. When the movable plate reversely rotates and returns to the original position, the shifting lever can be shifted to rotate forwards again, the movable plate is pushed to move rightwards to be in contact with the L-shaped seat plate, the second clamping rod is loosened, and under the action of the second torsion spring, the second clamping rod reversely rotates to be in contact with the circular rod to fix the circular rod. Thus, the movable plate can be prevented from shaking.
The movable plate is contacted with the handrail, so that students can read or write on the movable plate, the students can read and write better by the supporting mechanism, the eyes of the students are better, the books are fixed by the fixing mechanism, the students can conveniently operate the books by one hand, and the effects of facilitating the reading and writing of the students, being convenient to fold and not occupying the ground space are achieved.
Drawings
Fig. 1 is a schematic front view of the present invention after being unfolded.
Fig. 2 is a schematic view of a first front view structure of the folded liquid crystal display device.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Fig. 4 is a schematic front view of the support mechanism of the present invention after being retracted.
Fig. 5 is a front view of the support mechanism of the present invention after being unfolded.
Fig. 6 is a schematic top view of the fixing mechanism of the present invention.
Fig. 7 is an enlarged view of part B of the present invention.
Fig. 8 is a schematic view of a second front view of the folded device of the present invention.
Fig. 9 is an enlarged schematic view of part C of the present invention.
Labeled as: 1, L-shaped seat plate, 2, support leg, 3, placing box, 4, handrail, 5, first rotating shaft, 6, sleeve, 7, sliding rod, 8, movable plate, 9, limiting block, 10, first chain wheel, 11, chain belt, 12, cross bar, 13, second chain wheel, 14, knob, 15, second rotating shaft, 16, clamping groove, 17, first sliding groove, 18, first sliding block, 19, first spring, 20, pull rod, 21, first clamping rod, 22, supporting mechanism, 221, groove, 222, first supporting plate, 223, second supporting plate, 224, sliding rail, 225, second sliding block, 226, first fastening bolt, 227, second spring, 23, fixing mechanism, 231, u, 232, through groove, 233, through hole, 234, rotating rod, 235, u-shaped rod, 236, first torsion spring, 237, gear groove, 238 rack, 239, third spring, 2310, second sliding block, 2311, third sliding block, 2312, 2313. the tension device comprises a pull wire, 24 parts of a sleeve, 25 parts of a fixing block, 26 parts of a second fastening bolt, 27 parts of a second torsion spring, 28 parts of a second clamping rod and 29 parts of a circular rod.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
An injection chair special for hospital isolation rooms is shown in figures 1-9 and comprises an L-shaped seat plate 1, supporting legs 2, a placing box 3, handrails 4, a first rotating shaft 5, a sleeve 6, a sliding rod 7, a movable plate 8, a limiting block 9, a first chain wheel 10, a chain belt 11, a cross rod 12, a second chain wheel 13, a knob 14, a second rotating shaft 15, a first sliding block 18, a first spring 19, a pull rod 20 and a first clamping rod 21, wherein the supporting legs 2 are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate 1, the placing box 3 is arranged between the lower parts of the left side of the front side and the rear side of the L-shaped seat plate 1 and the lower part of the outer side of the L-shaped seat plate 1, the handrails 4 are arranged in the middles of the front side and the rear side of the L-shaped seat plate 1, the right side of the bottom of the handrail 4, a sleeve 6 is arranged in the middle of a first rotating shaft 5, a sliding rod 7 is arranged in the sleeve 6, a first sliding groove 17 is formed in the right side of the top of the sliding rod 7, a first sliding block 18 is arranged in the first sliding groove 17, the first sliding block 18 is in sliding fit with the first sliding groove 17, a first spring 19 is connected between the right side surface of the first sliding block 18 and the inner right side surface of the first sliding groove 17, a first clamping rod 21 is arranged in the middle of the top of the first sliding block 18, a pull rod 20 is arranged on the lower portion of the right side of the first clamping rod 21, the pull rod 20 is positioned on the right side of the sliding rod 7, a movable plate 8 is rotatably arranged between the right sides of the outer tops of the front and rear side sleeves 6, a clamping groove 16 is formed in the right side of the bottom of the movable plate 8, the clamping groove 16 is matched with the first clamping rod 21, a first chain wheel 10 is arranged at the front end of the first, a chain belt 11 is connected between the second chain wheel 13 and the first chain wheel 10, and a knob 14 is installed at the rear end of the second rotating shaft 15.
Example 2
An injection chair special for hospital isolation rooms is shown in figures 1-9 and comprises an L-shaped seat plate 1, supporting legs 2, a placing box 3, handrails 4, a first rotating shaft 5, a sleeve 6, a sliding rod 7, a movable plate 8, a limiting block 9, a first chain wheel 10, a chain belt 11, a cross rod 12, a second chain wheel 13, a knob 14, a second rotating shaft 15, a first sliding block 18, a first spring 19, a pull rod 20 and a first clamping rod 21, wherein the supporting legs 2 are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate 1, the placing box 3 is arranged between the lower parts of the left side of the front side and the rear side of the L-shaped seat plate 1 and the lower part of the outer side of the L-shaped seat plate 1, the handrails 4 are arranged in the middles of the front side and the rear side of the L-shaped seat plate 1, the right side of the bottom of the handrail 4, a sleeve 6 is arranged in the middle of a first rotating shaft 5, a sliding rod 7 is arranged in the sleeve 6, a first sliding groove 17 is formed in the right side of the top of the sliding rod 7, a first sliding block 18 is arranged in the first sliding groove 17, the first sliding block 18 is in sliding fit with the first sliding groove 17, a first spring 19 is connected between the right side surface of the first sliding block 18 and the inner right side surface of the first sliding groove 17, a first clamping rod 21 is arranged in the middle of the top of the first sliding block 18, a pull rod 20 is arranged on the lower portion of the right side of the first clamping rod 21, the pull rod 20 is positioned on the right side of the sliding rod 7, a movable plate 8 is rotatably arranged between the right sides of the outer tops of the front and rear side sleeves 6, a clamping groove 16 is formed in the right side of the bottom of the movable plate 8, the clamping groove 16 is matched with the first clamping rod 21, a first chain wheel 10 is arranged at the front end of the first, a chain belt 11 is connected between the second chain wheel 13 and the first chain wheel 10, and a knob 14 is installed at the rear end of the second rotating shaft 15.
The support mechanism 22 is further included, the support mechanism 22 includes a first support plate 222, a second support plate 223, a slide rail 224, a second slider 225, a first fastening bolt 226 and a second spring 227, a groove 221 is formed in the middle of the top of the movable plate 8, the first support plate 222 is rotatably mounted on the upper portion of the left side surface in the groove 221, the slide rail 224 is horizontally mounted on the right side of the bottom in the groove 221, a second slider 225 matched with the slide rail 224 is arranged on the slide rail 224, the second slider 225 is in sliding fit with the slide rail 224, the first fastening bolt 226 is arranged on the right side of the top of the second slider 225, the second support plate 223 is rotatably mounted on the left side of the top of the second slider 225, the left side surface of the second support plate 223 is hinged to the right side surface of the first support plate 222, and the second spring 227 is connected between.
Example 3
An injection chair special for hospital isolation rooms is shown in figures 1-9 and comprises an L-shaped seat plate 1, supporting legs 2, a placing box 3, handrails 4, a first rotating shaft 5, a sleeve 6, a sliding rod 7, a movable plate 8, a limiting block 9, a first chain wheel 10, a chain belt 11, a cross rod 12, a second chain wheel 13, a knob 14, a second rotating shaft 15, a first sliding block 18, a first spring 19, a pull rod 20 and a first clamping rod 21, wherein the supporting legs 2 are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate 1, the placing box 3 is arranged between the lower parts of the left side of the front side and the rear side of the L-shaped seat plate 1 and the lower part of the outer side of the L-shaped seat plate 1, the handrails 4 are arranged in the middles of the front side and the rear side of the L-shaped seat plate 1, the right side of the bottom of the handrail 4, a sleeve 6 is arranged in the middle of a first rotating shaft 5, a sliding rod 7 is arranged in the sleeve 6, a first sliding groove 17 is formed in the right side of the top of the sliding rod 7, a first sliding block 18 is arranged in the first sliding groove 17, the first sliding block 18 is in sliding fit with the first sliding groove 17, a first spring 19 is connected between the right side surface of the first sliding block 18 and the inner right side surface of the first sliding groove 17, a first clamping rod 21 is arranged in the middle of the top of the first sliding block 18, a pull rod 20 is arranged on the lower portion of the right side of the first clamping rod 21, the pull rod 20 is positioned on the right side of the sliding rod 7, a movable plate 8 is rotatably arranged between the right sides of the outer tops of the front and rear side sleeves 6, a clamping groove 16 is formed in the right side of the bottom of the movable plate 8, the clamping groove 16 is matched with the first clamping rod 21, a first chain wheel 10 is arranged at the front end of the first, a chain belt 11 is connected between the second chain wheel 13 and the first chain wheel 10, and a knob 14 is installed at the rear end of the second rotating shaft 15.
The support mechanism 22 is further included, the support mechanism 22 includes a first support plate 222, a second support plate 223, a slide rail 224, a second slider 225, a first fastening bolt 226 and a second spring 227, a groove 221 is formed in the middle of the top of the movable plate 8, the first support plate 222 is rotatably mounted on the upper portion of the left side surface in the groove 221, the slide rail 224 is horizontally mounted on the right side of the bottom in the groove 221, a second slider 225 matched with the slide rail 224 is arranged on the slide rail 224, the second slider 225 is in sliding fit with the slide rail 224, the first fastening bolt 226 is arranged on the right side of the top of the second slider 225, the second support plate 223 is rotatably mounted on the left side of the top of the second slider 225, the left side surface of the second support plate 223 is hinged to the right side surface of the first support plate 222, and the second spring 227 is connected between.
The fixing mechanism 23 comprises a rotating rod 234, a u-shaped rod 235, a first torsion spring 236, a rack 238, a third spring 239, a third slider 2311, a shifting block 2312 and a pull wire 2313, the rear side of the top of the first supporting plate 222 is provided with a u-shaped groove 231, the u-shaped groove 231 is internally provided with the u-shaped rod 235, the rear side of the top of the first supporting plate 222 is also provided with a through groove 232, the through groove 232 is positioned between the u-shaped grooves 231 and communicated with the u-shaped groove, the right side of the rear side of the through groove 232 and the right side of the front side are symmetrically provided with through holes 233, the rotating rod 234 is arranged in the through groove 232, the right part of the rotating rod 234 is circumferentially provided with a gear groove 237, the left end of the rotating rod 234 is connected with the upper part of the inner left side surface of the u-shaped rod 235, the right end of the rotating rod 234 is connected with the upper part of the inner right side surface of the u-shaped rod 235, the left side surface of the u-shaped rod, the rack 238 is positioned above the gear groove 237 and meshed with the gear groove 237, a third spring 239 is connected between the rear end of the rack 238 and the inner rear side surface of the through hole 233 at the upper part, a second sliding groove 2310 is formed in the rear side of the top of the first supporting plate 222, the second sliding groove 2310 is positioned at the rear side of the through hole 233 and communicated with the through hole 233, a third sliding block 2311 is arranged in the second sliding groove 2310, the third sliding block 2311 is in sliding fit with the second sliding groove 2310, a shifting block 2312 is arranged at the rear side of the top of the third sliding block 2311, the middle part of the front side surface of the shifting block 2312 is connected with a pull wire 2313, and.
Example 4
An injection chair special for hospital isolation rooms is shown in figures 1-9 and comprises an L-shaped seat plate 1, supporting legs 2, a placing box 3, handrails 4, a first rotating shaft 5, a sleeve 6, a sliding rod 7, a movable plate 8, a limiting block 9, a first chain wheel 10, a chain belt 11, a cross rod 12, a second chain wheel 13, a knob 14, a second rotating shaft 15, a first sliding block 18, a first spring 19, a pull rod 20 and a first clamping rod 21, wherein the supporting legs 2 are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate 1, the placing box 3 is arranged between the lower parts of the left side of the front side and the rear side of the L-shaped seat plate 1 and the lower part of the outer side of the L-shaped seat plate 1, the handrails 4 are arranged in the middles of the front side and the rear side of the L-shaped seat plate 1, the right side of the bottom of the handrail 4, a sleeve 6 is arranged in the middle of a first rotating shaft 5, a sliding rod 7 is arranged in the sleeve 6, a first sliding groove 17 is formed in the right side of the top of the sliding rod 7, a first sliding block 18 is arranged in the first sliding groove 17, the first sliding block 18 is in sliding fit with the first sliding groove 17, a first spring 19 is connected between the right side surface of the first sliding block 18 and the inner right side surface of the first sliding groove 17, a first clamping rod 21 is arranged in the middle of the top of the first sliding block 18, a pull rod 20 is arranged on the lower portion of the right side of the first clamping rod 21, the pull rod 20 is positioned on the right side of the sliding rod 7, a movable plate 8 is rotatably arranged between the right sides of the outer tops of the front and rear side sleeves 6, a clamping groove 16 is formed in the right side of the bottom of the movable plate 8, the clamping groove 16 is matched with the first clamping rod 21, a first chain wheel 10 is arranged at the front end of the first, a chain belt 11 is connected between the second chain wheel 13 and the first chain wheel 10, and a knob 14 is installed at the rear end of the second rotating shaft 15.
The support mechanism 22 is further included, the support mechanism 22 includes a first support plate 222, a second support plate 223, a slide rail 224, a second slider 225, a first fastening bolt 226 and a second spring 227, a groove 221 is formed in the middle of the top of the movable plate 8, the first support plate 222 is rotatably mounted on the upper portion of the left side surface in the groove 221, the slide rail 224 is horizontally mounted on the right side of the bottom in the groove 221, a second slider 225 matched with the slide rail 224 is arranged on the slide rail 224, the second slider 225 is in sliding fit with the slide rail 224, the first fastening bolt 226 is arranged on the right side of the top of the second slider 225, the second support plate 223 is rotatably mounted on the left side of the top of the second slider 225, the left side surface of the second support plate 223 is hinged to the right side surface of the first support plate 222, and the second spring 227 is connected between.
The fixing mechanism 23 comprises a rotating rod 234, a u-shaped rod 235, a first torsion spring 236, a rack 238, a third spring 239, a third slider 2311, a shifting block 2312 and a pull wire 2313, the rear side of the top of the first supporting plate 222 is provided with a u-shaped groove 231, the u-shaped groove 231 is internally provided with the u-shaped rod 235, the rear side of the top of the first supporting plate 222 is also provided with a through groove 232, the through groove 232 is positioned between the u-shaped grooves 231 and communicated with the u-shaped groove, the right side of the rear side of the through groove 232 and the right side of the front side are symmetrically provided with through holes 233, the rotating rod 234 is arranged in the through groove 232, the right part of the rotating rod 234 is circumferentially provided with a gear groove 237, the left end of the rotating rod 234 is connected with the upper part of the inner left side surface of the u-shaped rod 235, the right end of the rotating rod 234 is connected with the upper part of the inner right side surface of the u-shaped rod 235, the left side surface of the u-shaped rod, the rack 238 is positioned above the gear groove 237 and meshed with the gear groove 237, a third spring 239 is connected between the rear end of the rack 238 and the inner rear side surface of the through hole 233 at the upper part, a second sliding groove 2310 is formed in the rear side of the top of the first supporting plate 222, the second sliding groove 2310 is positioned at the rear side of the through hole 233 and communicated with the through hole 233, a third sliding block 2311 is arranged in the second sliding groove 2310, the third sliding block 2311 is in sliding fit with the second sliding groove 2310, a shifting block 2312 is arranged at the rear side of the top of the third sliding block 2311, the middle part of the front side surface of the shifting block 2312 is connected with a pull wire 2313, and.
The device is characterized by further comprising a sleeve 24, a fixing block 25 and a second fastening bolt 26, wherein the fixing block 25 is mounted on the upper portion of the front side face of the front side leg 2, the sleeve 24 is mounted on the right side face of the fixing block 25, and the second fastening bolt 26 is arranged in the middle of the right side of the sleeve 24.
The front sleeve 6 is provided with a second torsion spring 27, a second clamping rod 28 and a circular rod 29, the second torsion spring 27 is arranged at the lower part of the outer front side of the front sleeve 6, the second clamping rod 28 is arranged on the second torsion spring 27, the circular rod 29 is arranged at the lower part of the front side surface of the movable plate 8, and the circular rod 29 is matched with the second clamping rod 28.
When a student infects infectious diseases, the student can sit on the L-shaped seat board 1 for transfusion, the movable plate 8 can be pulled to rotate forwards to a proper position, the pull rod 20 moves upwards to drive the first clamping rod 21 to move upwards, the first clamping rod 21 moves upwards to drive the first slide block 18 to move upwards, the first spring 19 is compressed, meanwhile, the slide rod 7 is driven to move upwards, and further, the first clamping rod 21 moves upwards to be positioned in the clamping groove 16, the pull rod 20 can be loosened, due to the action of the first spring 19, the first slide block 18 moves downwards to drive the first clamping rod 21 to move downwards, the first clamping rod 21 moves downwards to the original position to clamp the movable plate 8 through the clamping groove 16, the knob 14 rotates forwards to drive the second rotating shaft 15 to rotate forwards, the second rotating shaft 15 rotates forwards to drive the second chain wheel 13, the second chain wheel 13 drives the first chain wheel 10 to rotate forwards through the chain belt 11, the first chain wheel 10 positively rotates to drive the first rotating shaft 5 to positively rotate, the first rotating shaft 5 positively rotates to drive the sleeve 6 to positively rotate, the sleeve 6 positively rotates to drive the slide rod 7 to positively rotate, the slide rod 7 positively rotates to drive the movable plate 8 to positively rotate through the first clamping rod 21, the knob 14 can be stopped being turned when the movable plate 8 positively rotates to contact with the handrail 4, students can write homework on the movable plate 8 or read books, and books which are not used can be put into the placing box 3 and need to be taken out. Similarly, after the infusion is completed, the operation and the book can be taken down from the movable plate 8, the knob 14 is turned reversely, the sliding rod 7 drives the movable plate 8 to turn reversely through the first clamping rod 21, when the sleeve 6 turns reversely and contacts with the limiting block 9, the knob 14 can be stopped being turned, the pull rod 20 is pulled to move upwards, the movable plate 8 is not clamped by the first clamping rod 21 to move upwards, the movable plate 8 can be rotated to turn back and restore to the original position, the sliding rod 7 is pushed to move downwards and restore to the original position, and the pull rod 20 is loosened.
Because the support mechanism 22 is further included, the support mechanism 22 includes a first support plate 222, a second support plate 223, a slide rail 224, a second slider 225, a first fastening bolt 226 and a second spring 227, the middle of the top of the movable plate 8 is provided with a groove 221, the first support plate 222 is rotatably installed on the upper portion of the left side surface in the groove 221, the slide rail 224 is horizontally installed on the right side of the bottom in the groove 221, the slide rail 224 is provided with a second slider 225 matched with the slide rail 225, the second slider 225 is in sliding fit with the slide rail 224, the first fastening bolt 226 is arranged on the right side of the top of the second slider 225, the second support plate 223 is rotatably installed on the left side of the top of the second slider 225, the left side surface of the second support plate 223 is hinged to the right side surface of the first support plate 222, the second spring 227 is connected between the left side of the bottom of the first support plate 222 and the right side of the bottom of the second, the student can spur first backup pad 222 and second backup pad 223 rebound, because of the effect of second spring 227, first backup pad 222 and second backup pad 223 rebound are the tilt state, and the first fastening bolt 226 of wrench movement inwards moves and slide rail 224 contacts again, and then fixes second slider 225, and the student can put the book on first backup pad 222 and read. When the student does not need to read a book, the first fastening bolt 226 can be twisted to move outwards without contacting with the slide rail 224, so that the second slider 225 is loosened, the first support plate 222 and the second support plate 223 are pressed to move downwards to return to the original position, the second spring 227 is stretched, and the student can write a homework on the movable plate 8. Therefore, students can read books better and more conveniently.
Because the fixing mechanism 23 is further included, the fixing mechanism 23 includes a rotating rod 234, a u-shaped rod 235, a first torsion spring 236, a rack 238, a third spring 239, a third slider 2311, a dial 2312 and a pull wire 2313, the rear side of the top of the first support plate 222 is provided with a u-shaped groove 231, the u-shaped groove 231 is internally provided with the u-shaped rod 235, the rear side of the top of the first support plate 222 is further provided with a through groove 232, the through groove 232 is positioned between the u-shaped grooves 231 and communicated with the u-shaped groove, the right side of the rear side of the through groove 232 and the right side of the front side are symmetrically provided with through holes 233, the rotating rod 234 is arranged in the through groove 232, the right part of the rotating rod 234 is circumferentially provided with a gear groove 237, the left end of the rotating rod 234 is connected with the upper part of the left side surface in the u-shaped rod 235, the right end of the rotating rod 234 is connected with the upper part of the right side surface in the u-shaped rod 235, the first torsion spring 236, the rack 238 is positioned above the gear groove 237 and is meshed with the gear groove 237, a third spring 239 is connected between the rear end of the rack 238 and the inner rear side of the upper through hole 233, a second sliding groove 2310 is formed in the rear side of the top of the first supporting plate 222, the second sliding groove 2310 is positioned at the rear side of the through hole 233 and is communicated with the through hole 233, a third sliding block 2311 is arranged in the second sliding groove 2310, the third sliding block 2311 is in sliding fit with the second sliding groove 2310, a shifting block 2312 is arranged at the rear side of the top of the third sliding block 2311, a pull wire 2313 is connected to the middle of the front side of the shifting block 2312, the tail end of the pull wire 2313 penetrates through the through hole 233 and is connected with the rear end of the rack 238, when the first supporting plate 222 and the second supporting plate 223 are in an inclined state, a student can place a book on the first supporting plate 222 and then shift the shifting block 2312 backwards, the shifting block 2312 backwards moves through the pull wire 2313 to pull, the rotating rod 234 rotates reversely to drive the u-shaped rod 235 to rotate reversely, the first torsion spring 236 stretches, the u-shaped rod 235 rotates reversely to be separated from the u-shaped groove 231, a student can turn the book to a page to be read, the left half part of the book is placed below the u-shaped rod 235, the shifting block 2312 is loosened, the pull wire 2313 is loosened, the rack 238 moves forwards to return to the original position under the action of the third spring 239, meanwhile, the rotating rod 234 rotates forwards to drive the u-shaped rod 235 to rotate forwards under the action of the first torsion spring 236, the u-shaped rod 235 rotates forwards to be in contact with the book to be compressed and fixed, and the student can start to read the book. When the page needs to be turned, the page can be turned and then is continuously pressed and fixed according to the operation. After the student finishes reading the book, the student can pull the shifting block 2312 to move backwards, then the u-shaped rod 235 is enabled to rotate reversely to loosen the book, then the book is taken down, and the shifting block 2312 is loosened to enable the u-shaped rod 235 to rotate reversely to return to the original position. Therefore, the student can be prevented from being influenced by the movement of the book.
Because the multifunctional transfusion stand further comprises a sleeve 24, a fixing block 25 and a second fastening bolt 26, the fixing block 25 is mounted on the upper portion of the front side face of the front side leg 2, the sleeve 24 is mounted on the right side face of the fixing block 25, the second fastening bolt 26 is arranged in the middle of the right side of the sleeve 24, when a student conducts transfusion, a support for transfusion can be inserted into the sleeve 24, the second fastening bolt 26 is twisted to move inwards, the second fastening bolt 26 moves inwards to be in contact with the support for transfusion to fix the support, the second fastening bolt 26 is stopped being twisted, and the student can start writing or reading. After the student finishes the infusion, the student can twist the second fastening bolt 26 to move outwards to loosen the infusion support and then take out the infusion support. Therefore, the transfusion is prevented from being influenced by the falling of the support when the student reads the book.
Because the front sleeve further comprises a second torsion spring 27, a second clamping rod 28 and a circular rod 29, the second torsion spring 27 is mounted at the lower part of the outer front side of the front sleeve 6, the second clamping rod 28 is mounted on the second torsion spring 27, the circular rod 29 is mounted at the lower part of the front side surface of the movable plate 8, the circular rod 29 is matched with the second clamping rod 28, the second clamping rod 28 is firstly stirred to rotate forwards, the second clamping rod 28 rotates forwards without contacting with the circular rod 29, the movable plate 8 can be rotated forwards to be located at a proper position above, and the second clamping rod 28 can be loosened. When the movable plate 8 rotates reversely and returns to the original position, the shift lever can be shifted to rotate forward again, the movable plate 8 is pushed to move rightwards to contact with the L-shaped seat plate 1, the second clamping rod 28 is released, and the second clamping rod 28 rotates reversely to contact with the circular rod 29 to be fixed under the action of the second torsion spring 27. Thus, the movable plate 8 can be prevented from shaking.
While the disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (4)
1. A special injection chair for hospital isolation rooms is characterized by comprising an L-shaped seat plate, supporting legs, a placement box, handrails, a first rotating shaft, a sleeve, a sliding rod, a movable plate, limiting blocks, a first chain wheel, a chain belt, a cross rod, a second chain wheel, a knob, a second rotating shaft, a first sliding block, a first spring, a pull rod and a first clamping rod, wherein the supporting legs are arranged on the right side of the front side and the right side of the rear side of the L-shaped seat plate, the placement box is arranged between the lower parts of the left side surfaces of the front side and the rear side of the supporting legs and the lower part of the outer side surface of the L-shaped seat plate, the handrails are arranged in the middle parts of the front side surface and the rear side surface of the L-shaped seat plate, the right sides of the bottoms of the handrails are connected with the top ends of the supporting legs, the limiting blocks are arranged on, a first sliding block is arranged in the first sliding groove, the first sliding block is in sliding fit with the first sliding groove, a first spring is connected between the right side face of the first sliding block and the right side face in the first sliding groove, a first clamping rod is arranged in the middle of the top of the first sliding block, a pull rod is arranged at the lower portion of the right side of the first clamping rod and is positioned on the right side of the sliding rod, a movable plate is rotatably arranged between the right sides of the outer tops of the front side sleeve and the rear side sleeve, a clamping groove is formed in the right side of the bottom of the movable plate and is matched with the first clamping rod, a first chain wheel is arranged at the front end of the first rotating shaft, a cross rod is arranged at the upper portion of the left side face of the front side leg, a second rotating shaft is rotatably arranged at the left end of; still including supporting mechanism, supporting mechanism is including first backup pad, the second backup pad, a slide rail, the second slider, first fastening bolt and second spring, open the recess in the middle of the movable plate top, install first backup pad of left surface upper portion rotary type in the recess, bottom right side horizontal installation has the slide rail in the recess, be equipped with rather than complex second slider on the slide rail, second slider and slide rail sliding fit, second slider top right side is equipped with first fastening bolt, the installation of second backup pad of second slider top left side rotary type, second backup pad left surface is connected with first backup pad right flank is articulated, be connected with the second spring between first backup pad bottom left side and the second backup pad bottom right side.
2. The injection chair special for the hospital isolation room as claimed in claim 1, further comprising a fixing mechanism, wherein the fixing mechanism comprises a rotating rod, a u-shaped rod, a first torsion spring, a rack, a third spring, a third slider, a shifting block and a pull wire, the rear side of the top of the first supporting plate is provided with a u-shaped groove, the u-shaped groove is internally provided with the u-shaped rod, the rear side of the top of the first supporting plate is further provided with a through groove, the through grooves are positioned between the u-shaped grooves and communicated with the u-shaped groove, the right side of the rear side of the through groove and the right side of the front side are symmetrically provided with through holes, the rotating rod is arranged in the through groove, the right part of the rotating rod is circumferentially provided with a gear groove, the left end of the rotating rod is connected with the upper part of the left side surface in the u-shaped rod, the right end of the rotating rod is connected with the upper part of the right side surface in the u-shaped rod, the, the rack is located gear groove top and meshes rather than, be connected with the third spring between rack rear end and the downthehole trailing flank in the top, first backup pad top rear side is opened has the second spout, the second spout is located the through-hole rear side rather than the intercommunication, be equipped with the third slider in the second spout, third slider and second spout sliding fit, the shifting block is installed to third slider top rear side, shifting block leading flank middle part is connected with acts as go-between, the tail end of acting as go-between passes the through-hole and is connected with the rack rear end.
3. The special injection chair for the hospital isolation room as claimed in claim 2, further comprising a sleeve, a fixing block and a second fastening bolt, wherein the fixing block is mounted on the upper portion of the front side leg, the sleeve is mounted on the right side of the fixing block, and the second fastening bolt is disposed in the middle of the right side of the sleeve.
4. The injection chair special for the hospital isolation room as claimed in claim 3, further comprising a second torsion spring, a second clamping rod and a circular rod, wherein the second torsion spring is installed at the lower part of the outer front side of the front side sleeve, the second clamping rod is installed on the second torsion spring, the circular rod is installed at the lower part of the front side surface of the movable plate, and the circular rod is matched with the second clamping rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474214.0A CN108969279B (en) | 2018-05-17 | 2018-05-17 | Special injection chair for hospital isolation room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810474214.0A CN108969279B (en) | 2018-05-17 | 2018-05-17 | Special injection chair for hospital isolation room |
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| Publication Number | Publication Date |
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| CN108969279A CN108969279A (en) | 2018-12-11 |
| CN108969279B true CN108969279B (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810474214.0A Expired - Fee Related CN108969279B (en) | 2018-05-17 | 2018-05-17 | Special injection chair for hospital isolation room |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112076055B (en) * | 2020-09-27 | 2022-06-21 | 王守云 | Medical foldable and unfoldable gynecological medicine feeding chair |
| CN112691321B (en) * | 2020-12-23 | 2022-10-28 | 尚廉智能科技(上海)有限公司 | Equipment and system for emergency fire fighting of high-speed service vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201761390U (en) * | 2010-06-19 | 2011-03-16 | 浙江吉利汽车研究院有限公司 | Object supporting rack of automobile seat |
| CN202724163U (en) * | 2012-07-17 | 2013-02-13 | 南阳医学高等专科学校第一附属医院 | Nursing chair bed |
| CN104013502A (en) * | 2014-05-20 | 2014-09-03 | 华东医院 | Multifunctional wheelchair |
| CN204379882U (en) * | 2014-12-18 | 2015-06-10 | 傅卫华 | A kind of department of general surgery debridement nursing multi-functional chair |
| CN205457429U (en) * | 2016-01-18 | 2016-08-17 | 吉首大学 | Chair is read to monomer with folding platform of reading |
| CN106943248A (en) * | 2017-03-30 | 2017-07-14 | 燕山大学 | A kind of multifunctional wheelchair |
| CN107334597A (en) * | 2017-08-01 | 2017-11-10 | 深圳万研科技研发有限公司 | A kind of medical folding has the garter injection chair that rest acts on |
| CN207024343U (en) * | 2016-11-11 | 2018-02-23 | 唐芳 | Multifunctional transfusion seat |
-
2018
- 2018-05-17 CN CN201810474214.0A patent/CN108969279B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201761390U (en) * | 2010-06-19 | 2011-03-16 | 浙江吉利汽车研究院有限公司 | Object supporting rack of automobile seat |
| CN202724163U (en) * | 2012-07-17 | 2013-02-13 | 南阳医学高等专科学校第一附属医院 | Nursing chair bed |
| CN104013502A (en) * | 2014-05-20 | 2014-09-03 | 华东医院 | Multifunctional wheelchair |
| CN204379882U (en) * | 2014-12-18 | 2015-06-10 | 傅卫华 | A kind of department of general surgery debridement nursing multi-functional chair |
| CN205457429U (en) * | 2016-01-18 | 2016-08-17 | 吉首大学 | Chair is read to monomer with folding platform of reading |
| CN207024343U (en) * | 2016-11-11 | 2018-02-23 | 唐芳 | Multifunctional transfusion seat |
| CN106943248A (en) * | 2017-03-30 | 2017-07-14 | 燕山大学 | A kind of multifunctional wheelchair |
| CN107334597A (en) * | 2017-08-01 | 2017-11-10 | 深圳万研科技研发有限公司 | A kind of medical folding has the garter injection chair that rest acts on |
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| CN108969279A (en) | 2018-12-11 |
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Inventor after: Jiang Nan Inventor after: Qu Hong Inventor after: Zhang Xiaohong Inventor after: Kuang Ting Inventor before: Kuang Ting |
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Effective date of registration: 20200422 Address after: 130000 Changchun Qianjin Street, Jilin, No. 2699 Applicant after: Jilin University Address before: 518052 Guangdong provincial Shenzhen Qianhai Shenzhen Hong Kong cooperation zone 1 Bay A building 201 room Zhong Zheng paediatrics Co., Ltd. Applicant before: Kuang Ting |
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