A kind of medical folding has the garter injection chair of rest effect
Technical field
The present invention relates to the garter notes that a kind of Medical Devices more particularly to a kind of medical folding have rest effect
Penetrate chair.
Background technique
" beating garter " is being commonly called as venous transfusion, and there are many indication, can treat severe trauma, large and medium-sized operation, serious battalion
Support the patients such as bad, blood loss.Due to using comparison frequent, some think that beating garter ratio disease of taking medicine recovers quickly.And in fact, beating
Garter can not be guaranteed to cure all diseases, and such as occur adverse reaction after infusion and will cause more serious harm to human body.
Garter is by a large amount of liquid, electrolyte or blood by being injected intravenously referred to as phleboclysis.Because of the portion of injection
The difference of position and infusion can be divided into Peripheral vein infusion, peri-operative central venous infusion, high nutrition infusion and blood transfusion.
At present when hospital carries out garter injection, most of is all to allow user to be sitting on the chair of hospital to carry out garter
Injection, and transfusion bottle is played using the dedicated equipment of transfusion bottle, but it is easypro to have the drawback that patient cannot access in this way
Suitable rest is caused to store and be transported not if can not be folded using the medication injections chair that can comfortably rest
Just.
Therefore need to research and develop it is a kind of patient can be allowed to be rested well, the foldable medical treatment convenient for storage and transport of chair
Presence cannot allow trouble when with folding there is the garter injection chair of rest effect to carry out transfusion bottle injection to patient at present to overcome
Person is rested well, the not foldable inconvenient disadvantage for causing to store and transport of chair.
Summary of the invention
(1) technical problems to be solved
The present invention in order to overcome at present to patient carry out transfusion bottle injection when in the presence of patient cannot be allowed to be rested well, chair
The not foldable inconvenient disadvantage for causing to store and transport of son, the technical problem to be solved in the present invention is to provide patient can be allowed to obtain
There is the garter of rest effect to inject for rest, a kind of foldable medical folding convenient for storing and transporting of chair well
Chair.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a medical foldings to have rest effect
Garter injection chair includes seat board, bracket, the first sliding rail, the first sliding block, first rotating shaft, the first motion bar, the second shaft,
One support base, the first turntable, the first screw rod, the first briquetting, the first nut, the second motion bar, third shaft, the second support base,
Placement plate and the first sponge block, the left and right sides and front and rear sides are equipped with bracket by welding on the downside of seat board, in seat board
Left side is provided with empty slot, and empty slot inner underside wall upper left side is equipped with the first sliding rail by bolted connection, slides in the first sliding rail
Dynamic formula is connected with the first sliding block, and the first sliding block front side top is rotatably connected with first rotating shaft, is connected with first in first rotating shaft
Motion bar, the first motion bar upper right side are rotatably connected with the second shaft, are connected with the first support base on rear side of the second shaft, and second
First turntable is installed by welding, top is equipped with the by welding on the right side of the first support base on front side of shaft
One screw rod, slidingtype is connected with the first briquetting on the first screw rod, and the first nut, the first nut and the first spiral shell are screwed on the first screw rod
Bar cooperation, the first nut are located at the first briquetting right, are rotatably connected with the second motion bar, the second motion bar on front side of the second shaft
Position between the first motion bar and the first turntable, the second motion bar lower right are rotatably connected with third shaft, third
It is connected with the second support base on rear side of shaft, is mounted in empty slot on right side wall by welding on the right side of the second support base, the
One support base upper end is equipped with placement plate by welding, and the first sponge block is connected in placement plate.
It preferably, further include having the second screw rod and the second nut, left is provided with a word hole, the first sliding block downside on the downside of seat board
Second screw rod is installed by welding, the second screw rod is reached below seat board by a word hole, and the is screwed on the second screw rod
Two nuts, the second nut and the second screw rod cooperate.
It preferably, further include having gear adjustable back device, gear adjustable back device includes third support base, the 4th
Shaft, backup plate, link block, gear ring, gear cover, spring and iron ball, right side is equipped with gear adjustable back device, seat board on seat board
Upper right side is equipped with third support base by welding, is rotatably connected with the 4th shaft on front side of third support base, and the 4th
Backup plate is connected in shaft, lower section is equipped with link block by welding on front side of third support base, passes through on the upside of link block
The mode of welding is equipped with gear ring, and gear ring is located on front side of backup plate, and several gear slots, the 4th shaft right side are provided in gear ring
It is connected with gear cover, gear cover is located on front side of backup plate, and left side wall is equipped with spring by welding in gear cover, and spring is right
End is equipped with iron ball by welding, and iron ball enters in gear slot.
Preferably, further include having the second sponge block, be connected with the second sponge block on the left of backup plate.
It preferably, further include having extension bottle, hanging bottle includes connecting plate, the 5th shaft, connecting rod, hook, the
Two turntables, third nut, third screw rod and the second briquetting, seat board right side, which is equipped with, hangs bottle, and front passes through welding on the right side of seat board
Mode connecting plate is installed, connecting plate front side top is rotatably connected with the 5th shaft, is connected with connecting rod in the 5th shaft,
Top is equipped with hook by welding on the right side of connecting rod, and the second turntable, connecting plate front side are connected on front side of the 5th shaft
Top is equipped with third nut by welding, and third nut is internally screwed with third screw rod, and third screw rod is matched with third nut
It closes, third screw rod upper end is rotatably connected with the second briquetting.
It preferably, further include having bull stick and bearing block, connecting rod upper end is equipped with bull stick by welding, on bull stick
It is connected with bearing block, hook is installed by bolted connection on the right side of bearing block.
Preferably, further include having lower folded device, lower folded device include four-supporting, the 5th support base,
6th shaft, spill spin block, the 4th screw rod, the 4th nut and the 5th nut, seat board downside are equipped with lower folded device, seat board downside
The front and rear sides of left are equipped with four-supporting by welding, and the front and rear sides of right pass through welding on the downside of seat board
Mode is equipped with the 5th support base, and lower section is rotatably connected with the 6th shaft on front side of four-supporting and the 5th support base, and the 6th
Spill spin block is connected in shaft, spill spin block lower end is equipped with bracket by welding, passes through welding above stent outer
Mode is equipped with the 4th nut, and lower section and the 5th support base lower right-hand side are equipped with by welding on the left of four-supporting
5th nut, the 4th nut and the 5th nut are internally screwed with the 4th screw rod, the 4th screw rod and the 4th nut and the cooperation of the 5th nut.
It preferably, further include having the first fixed link, the second fixed link, eight revolution axis and tire, right side bracket right side central
First fixed link is installed by welding, it is fixed to be equipped with second by welding for lower section on the left of left side brackets
The outer side rotary of bar, the first fixed link and the second fixed link is connected with eight revolution axis, is connected with tire on eight revolution axis.
Working principle: when user needs to carry out the injection of garter, user can first push the first sliding block in the first sliding rail
It inside moves right, the first sliding block drives first rotating shaft to move right, to make the first motion bar lower left around the first rotating shaft inverse time
Needle rotation, rotates the first motion bar upper right side counterclockwise around the second shaft, while also making the second motion bar upper left side around second
Shaft rotates clockwise, and the second motion bar is made to have lower right to rotate clockwise around third shaft, to keep the first support base upward
Mobile, the first support base drives placement plate to move up, and then user rotates placement plate, and placement plate is by the first support base around the
The rotation of two shafts, and the first spiral shell is rotated when making placement plate rotate and be moved to and arm can be made comfortably to be placed in placement plate
Mother, the first nut push the first briquetting to be moved to the left, and the first briquetting is made to fix turntable to fix the first support base no longer
Rotation is injected so that arm can be placed on progress garter in placement plate by user.
Because further including having the second screw rod and the second nut, left is provided with a word hole on the downside of seat board, leads on the downside of the first sliding block
The mode for crossing welding is equipped with the second screw rod, and the second screw rod is reached below seat board by a word hole, is screwed with second on the second screw rod
Nut, the second nut and the second screw rod cooperate, and are in placement plate when user pushes the first sliding block to be moved in the first sliding rail
When suitable position, user can rotate the second nut, touch the second nut on the downside of seat board, so that the first sliding block be fixed
It is no longer moved in the first sliding rail.
Because further including having gear adjustable back device, gear adjustable back device includes third support base, the 4th turn
Axis, backup plate, link block, gear ring, gear cover, spring and iron ball, right side is equipped with gear adjustable back device on seat board, on seat board
Right side is equipped with third support base by welding, is rotatably connected with the 4th shaft on front side of third support base, and the 4th turn
Backup plate is connected on axis, lower section is equipped with link block by welding on front side of third support base, passes through weldering on the upside of link block
The mode connect is equipped with gear ring, and gear ring is located on front side of backup plate, and several gear slots are provided in gear ring, are connected on the right side of the 4th shaft
It is connected to gear cover, gear cover is located on front side of backup plate, and left side wall is equipped with spring, spring right end by welding in gear cover
Iron ball is installed by welding, iron ball enters in gear slot, when user need against or recumbency carry out garter injection when,
Simultaneously also can be in garter injection process when rest, user first can push iron ball to be moved to the left, make iron ball compressed spring into
Enter in gear cover, then user rotates clockwise backup plate, and backup plate is rotated clockwise around the 4th shaft, to drive gear cover up time
Needle rotation, when backup plate rotates to and is able to use family and comfortably leans against on backup plate, user can unclamp iron ball, make spring from compression
State is restored, and iron ball is pushed to enter in gear slot, so that the 4th shaft, which is fixed, rotates it no longer, thus fixed
Firmly backup plate.
Because further including having the second sponge block, it is connected with the second sponge block on the left of backup plate, when user leans against on backup plate, the
Two sponge blocks will allow users to more comfortably rest.
Because further including having extension bottle, hanging bottle includes connecting plate, the 5th shaft, connecting rod, hook, second turn
Disk, third nut, third screw rod and the second briquetting, seat board right side, which is equipped with, hangs bottle, and front passes through the side of welding on the right side of seat board
Formula is equipped with connecting plate, and connecting plate front side top is rotatably connected with the 5th shaft, is connected with connecting rod in the 5th shaft, connection
Top is equipped with hook by welding on the right side of bar, is connected with the second turntable, connecting plate front side top on front side of the 5th shaft
Third nut is installed by welding, third nut is internally screwed with third screw rod, and third screw rod and third nut cooperate, the
Three screw rod upper ends are rotatably connected with the second briquetting, when user needs for transfusion bottle to be hung on the chair, to avoid transfusion bottle at this
Then drip-bottle hanger can above be carried out garter injection in hook by the drawbacks of place on the outside of chair is collided and fallen, user,
And when user does not need using the chair, user can also rotate connecting rod around the 5th shaft, rotate to connecting rod and seat
On the parallel position of plate, to facilitate the storage of the chair, and when user need using when, connection when user can rotate to
On the bar position vertical with seat board, third screw rod is then rotated, third screw rod pushes the second briquetting to move up, makes the second briquetting
Fixing the second turntable rotates it no longer, to fix connecting rod.
Because further including having bull stick and bearing block, connecting rod upper end is equipped with bull stick by welding, connects on bull stick
Be connected to bearing block, hook be installed by bolted connection on the right side of bearing block, when user need to change the angle linked up with
Just transfusion bottle can be made convenient, garter injection is carried out to user, user can be linked up with enterprising in bull stick by bearing block with Rotary hanging hook
Row rotation.
Because further including having lower folded device, lower folded device includes four-supporting, the 5th support base, the 6th
Shaft, spill spin block, the 4th screw rod, the 4th nut and the 5th nut, seat board downside are equipped with lower folded device, left on the downside of seat board
Front and rear sides four-supporting is installed by welding, the front and rear sides of right are by welding on the downside of seat board
5th support base is installed, lower section is rotatably connected with the 6th shaft, the 6th shaft on front side of four-supporting and the 5th support base
On be connected with spill spin block, spill spin block lower end is equipped with bracket by welding, above stent outer by welding
4th nut is installed, lower section and the 5th support base lower right-hand side are equipped with the 5th by welding on the left of four-supporting
Nut, the 4th nut and the 5th nut are internally screwed with the 4th screw rod, the 4th screw rod and the 4th nut and the cooperation of the 5th nut, work as user
When needing to fold bracket, user can rotate the 4th screw rod of two sides, and the 4th screw rod is made to screw out the 4th nut and the 5th
Nut, then first the bracket on rotation right side, right side bracket are rotated clockwise around the 6th shaft of right side, keep right side bracket and seat board flat
Row, then another mistake hour hands rotation left side brackets keep it parallel with seat board, thus realize the folding to bracket.
Because further including having the first fixed link, the second fixed link, eight revolution axis and tire, right side bracket right side central passes through
The mode of welding is equipped with the first fixed link, and lower section is equipped with the second fixed link by welding on the left of left side brackets, the
One fixed link and the outer side rotary of the second fixed link are connected with eight revolution axis, and tire is connected on eight revolution axis, when user folds
After complete bracket, user can push seat board mobile, and seat board is moved on the ground by tire, in this way can be quickly to the chair
It is transported.
(3) beneficial effect
Invention achieves patient can be allowed to be rested well, chair it is foldable convenient for storage and transport effect, lead to
It crosses in such a way that rotation backup plate is allowed users to against or recumbency injected, is not only able to the very long generation for making user in injection
Between in comfortably rested, additionally it is possible to fold, by using the first sliding block mode for lifting placement plate is pushed, be not only able to
Convenient for acupuncture treatment, be also able to carry out folding, and between can also be folded by being rotated in the 6th shaft, these folding modes are all
Increase the space utilization rate of the chair.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the schematic view of the front view of gear adjustable back device of the present invention.
Fig. 4 is the schematic view of the front view of the second sponge block of the invention.
Fig. 5 is the first schematic view of the front view that the present invention hangs bottle.
Fig. 6 is second of schematic view of the front view that the present invention hangs bottle.
Fig. 7 is the first schematic view of the front view of lower folded device of the present invention.
Fig. 8 is second of schematic view of the front view of lower folded device of the present invention.
The label in accompanying drawing is: 1- seat board, 2- bracket, 3- empty slot, the first sliding rail of 4-, the first sliding block of 5-, 6- first rotating shaft,
The first motion bar of 7-, the second shaft of 8-, the first support base of 9-, the first turntable of 10-, the first screw rod of 11-, the first briquetting of 12-, 13-
First nut, the second motion bar of 14-, 15- third shaft, the second support base of 16-, 17- placement plate, the first sponge block of 18-, 51-
One word hole, the second screw rod of 52-, the second nut of 53-, 19- gear adjustable back device, 191- third support base, the 4th turn of 192-
Axis, 193- backup plate, 194- link block, 195- gear ring, 196- gear slot, 197- gear cover, 198- spring, 199- iron ball,
The second sponge block of 1931-, 20- hang bottle, 201- connecting plate, the 5th shaft of 202-, 203- connecting rod, 204- hook, 205-
Second turntable, 206- third nut, 207- third screw rod, the second briquetting of 208-, 2031- bull stick, 2032- bearing block, the lower part 21-
Folding device, 211- four-supporting, the 5th support base of 212-, the 6th shaft of 213-, 214- spill spin block, the 4th screw rod of 215-,
The 4th nut of 216-, the 5th nut of 217-, the first fixed link of 2111-, the second fixed link of 2112-, 2113- eight revolution axis, 2114-
Tire.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of medical folding has the garter injection chair of rest effect, includes seat board 1, branch as shown in figures 1-8
Frame 2, the first sliding rail 4, the first sliding block 5, first rotating shaft 6, the first motion bar 7, the second shaft 8, the first support base 9, the first turntable
10, the first screw rod 11, the first briquetting 12, the first nut 13, the second motion bar 14, third shaft 15, the second support base 16, placement
Plate 17 and the first sponge block 18, the 1 downside left and right sides of seat board and front and rear sides are equipped with bracket 2, seat board 1 by welding
Interior left side is provided with empty slot 3, and 3 inner underside wall upper left side of empty slot is equipped with the first sliding rail 4, the first sliding rail by bolted connection
4 inner sliding types are connected with the first sliding block 5, and 5 front side top of the first sliding block is rotatably connected with first rotating shaft 6, connects in first rotating shaft 6
It is connected to the first motion bar 7,7 upper right side of the first motion bar is rotatably connected with the second shaft 8, and is connected on rear side of the second shaft 8
One support base 9,8 front side of the second shaft are equipped with the first turntable 10 by welding, and 9 right side top of the first support base passes through
The mode of welding is equipped with the first screw rod 11, and slidingtype is connected with the first briquetting 12 on the first screw rod 11, revolves on the first screw rod 11
There is the first nut 13, the first nut 13 and the first screw rod 11 cooperate, and the first nut 13 is located at 12 right of the first briquetting, the second shaft
8 front sides are rotatably connected with the second motion bar 14, position of second motion bar 14 between the first motion bar 7 and the first turntable 10
It sets, 14 lower right of the second motion bar is rotatably connected with third shaft 15, the second support base 16 is connected on rear side of third shaft 15,
Second support base, 16 right side is mounted on by welding in empty slot 3 on right side wall, and 9 upper end of the first support base passes through welding
Mode is equipped with placement plate 17, and the first sponge block 18 is connected in placement plate 17.
Embodiment 2
A kind of medical folding has the garter injection chair of rest effect, includes seat board 1, branch as shown in figures 1-8
Frame 2, the first sliding rail 4, the first sliding block 5, first rotating shaft 6, the first motion bar 7, the second shaft 8, the first support base 9, the first turntable
10, the first screw rod 11, the first briquetting 12, the first nut 13, the second motion bar 14, third shaft 15, the second support base 16, placement
Plate 17 and the first sponge block 18, the 1 downside left and right sides of seat board and front and rear sides are equipped with bracket 2, seat board 1 by welding
Interior left side is provided with empty slot 3, and 3 inner underside wall upper left side of empty slot is equipped with the first sliding rail 4, the first sliding rail by bolted connection
4 inner sliding types are connected with the first sliding block 5, and 5 front side top of the first sliding block is rotatably connected with first rotating shaft 6, connects in first rotating shaft 6
It is connected to the first motion bar 7,7 upper right side of the first motion bar is rotatably connected with the second shaft 8, and is connected on rear side of the second shaft 8
One support base 9,8 front side of the second shaft are equipped with the first turntable 10 by welding, and 9 right side top of the first support base passes through
The mode of welding is equipped with the first screw rod 11, and slidingtype is connected with the first briquetting 12 on the first screw rod 11, revolves on the first screw rod 11
There is the first nut 13, the first nut 13 and the first screw rod 11 cooperate, and the first nut 13 is located at 12 right of the first briquetting, the second shaft
8 front sides are rotatably connected with the second motion bar 14, position of second motion bar 14 between the first motion bar 7 and the first turntable 10
It sets, 14 lower right of the second motion bar is rotatably connected with third shaft 15, the second support base 16 is connected on rear side of third shaft 15,
Second support base, 16 right side is mounted on by welding in empty slot 3 on right side wall, and 9 upper end of the first support base passes through welding
Mode is equipped with placement plate 17, and the first sponge block 18 is connected in placement plate 17.
It further include having the second screw rod 52 and the second nut 53,1 downside left of seat board is provided with a word hole 51, under the first sliding block 5
Side is equipped with the second screw rod 52 by welding, and the second screw rod 52 reaches 1 lower section of seat board, the second screw rod by a word hole 51
The second nut 53 is screwed on 52, the second nut 53 and the second screw rod 52 cooperate.
Embodiment 3
A kind of medical folding has the garter injection chair of rest effect, includes seat board 1, branch as shown in figures 1-8
Frame 2, the first sliding rail 4, the first sliding block 5, first rotating shaft 6, the first motion bar 7, the second shaft 8, the first support base 9, the first turntable
10, the first screw rod 11, the first briquetting 12, the first nut 13, the second motion bar 14, third shaft 15, the second support base 16, placement
Plate 17 and the first sponge block 18, the 1 downside left and right sides of seat board and front and rear sides are equipped with bracket 2, seat board 1 by welding
Interior left side is provided with empty slot 3, and 3 inner underside wall upper left side of empty slot is equipped with the first sliding rail 4, the first sliding rail by bolted connection
4 inner sliding types are connected with the first sliding block 5, and 5 front side top of the first sliding block is rotatably connected with first rotating shaft 6, connects in first rotating shaft 6
It is connected to the first motion bar 7,7 upper right side of the first motion bar is rotatably connected with the second shaft 8, and is connected on rear side of the second shaft 8
One support base 9,8 front side of the second shaft are equipped with the first turntable 10 by welding, and 9 right side top of the first support base passes through
The mode of welding is equipped with the first screw rod 11, and slidingtype is connected with the first briquetting 12 on the first screw rod 11, revolves on the first screw rod 11
There is the first nut 13, the first nut 13 and the first screw rod 11 cooperate, and the first nut 13 is located at 12 right of the first briquetting, the second shaft
8 front sides are rotatably connected with the second motion bar 14, position of second motion bar 14 between the first motion bar 7 and the first turntable 10
It sets, 14 lower right of the second motion bar is rotatably connected with third shaft 15, the second support base 16 is connected on rear side of third shaft 15,
Second support base, 16 right side is mounted on by welding in empty slot 3 on right side wall, and 9 upper end of the first support base passes through welding
Mode is equipped with placement plate 17, and the first sponge block 18 is connected in placement plate 17.
It further include having the second screw rod 52 and the second nut 53,1 downside left of seat board is provided with a word hole 51, under the first sliding block 5
Side is equipped with the second screw rod 52 by welding, and the second screw rod 52 reaches 1 lower section of seat board, the second screw rod by a word hole 51
The second nut 53 is screwed on 52, the second nut 53 and the second screw rod 52 cooperate.
It further include having gear adjustable back device 19, gear adjustable back device 19 includes third support base the 191, the 4th
Shaft 192, backup plate 193, link block 194, gear ring 195, gear cover 197, spring 198 and iron ball 199, right side is set on seat board 1
There is gear adjustable back device 19, right side is equipped with third support base 191, third support base by welding on seat board 1
191 front sides rotatably are connected with the 4th shaft 192, are connected with backup plate 193 in the 4th shaft 192, on front side of third support base 191 under
Side is equipped with link block 194 by welding, and 194 upside of link block is equipped with gear ring 195, shelves by welding
Position ring 195 is located at 193 front side of backup plate, is provided with several gear slots 196 in gear ring 195, is connected with gear on the right side of the 4th shaft 192
Set 197, gear cover 197 are located at 193 front side of backup plate, and left side wall is equipped with spring 198 by welding in gear cover 197,
198 right end of spring is equipped with iron ball 199 by welding, and iron ball 199 enters in gear slot 196.
Embodiment 4
A kind of medical folding has the garter injection chair of rest effect, includes seat board 1, branch as shown in figures 1-8
Frame 2, the first sliding rail 4, the first sliding block 5, first rotating shaft 6, the first motion bar 7, the second shaft 8, the first support base 9, the first turntable
10, the first screw rod 11, the first briquetting 12, the first nut 13, the second motion bar 14, third shaft 15, the second support base 16, placement
Plate 17 and the first sponge block 18, the 1 downside left and right sides of seat board and front and rear sides are equipped with bracket 2, seat board 1 by welding
Interior left side is provided with empty slot 3, and 3 inner underside wall upper left side of empty slot is equipped with the first sliding rail 4, the first sliding rail by bolted connection
4 inner sliding types are connected with the first sliding block 5, and 5 front side top of the first sliding block is rotatably connected with first rotating shaft 6, connects in first rotating shaft 6
It is connected to the first motion bar 7,7 upper right side of the first motion bar is rotatably connected with the second shaft 8, and is connected on rear side of the second shaft 8
One support base 9,8 front side of the second shaft are equipped with the first turntable 10 by welding, and 9 right side top of the first support base passes through
The mode of welding is equipped with the first screw rod 11, and slidingtype is connected with the first briquetting 12 on the first screw rod 11, revolves on the first screw rod 11
There is the first nut 13, the first nut 13 and the first screw rod 11 cooperate, and the first nut 13 is located at 12 right of the first briquetting, the second shaft
8 front sides are rotatably connected with the second motion bar 14, position of second motion bar 14 between the first motion bar 7 and the first turntable 10
It sets, 14 lower right of the second motion bar is rotatably connected with third shaft 15, the second support base 16 is connected on rear side of third shaft 15,
Second support base, 16 right side is mounted on by welding in empty slot 3 on right side wall, and 9 upper end of the first support base passes through welding
Mode is equipped with placement plate 17, and the first sponge block 18 is connected in placement plate 17.
It further include having the second screw rod 52 and the second nut 53,1 downside left of seat board is provided with a word hole 51, under the first sliding block 5
Side is equipped with the second screw rod 52 by welding, and the second screw rod 52 reaches 1 lower section of seat board, the second screw rod by a word hole 51
The second nut 53 is screwed on 52, the second nut 53 and the second screw rod 52 cooperate.
It further include having gear adjustable back device 19, gear adjustable back device 19 includes third support base the 191, the 4th
Shaft 192, backup plate 193, link block 194, gear ring 195, gear cover 197, spring 198 and iron ball 199, right side is set on seat board 1
There is gear adjustable back device 19, right side is equipped with third support base 191, third support base by welding on seat board 1
191 front sides rotatably are connected with the 4th shaft 192, are connected with backup plate 193 in the 4th shaft 192, on front side of third support base 191 under
Side is equipped with link block 194 by welding, and 194 upside of link block is equipped with gear ring 195, shelves by welding
Position ring 195 is located at 193 front side of backup plate, is provided with several gear slots 196 in gear ring 195, is connected with gear on the right side of the 4th shaft 192
Set 197, gear cover 197 are located at 193 front side of backup plate, and left side wall is equipped with spring 198 by welding in gear cover 197,
198 right end of spring is equipped with iron ball 199 by welding, and iron ball 199 enters in gear slot 196.
Further include having the second sponge block 1931, the second sponge block 1931 is connected on the left of backup plate 193.
Further include having to hang bottle 20, hangs bottle 20 and include connecting plate 201, the 5th shaft 202, connecting rod 203, hang
Hook 204, the second turntable 205, third nut 206, third screw rod 207 and the second briquetting 208 are equipped on the right side of seat board 1 and hang bottle
20, the right side of seat board 1 front is equipped with connecting plate 201 by welding, and 201 front side top of connecting plate is rotatably connected with the
Five shafts 202, connecting rod 203 is connected in the 5th shaft 202, and 203 right side top of connecting rod is equipped with by welding
204 are linked up with, is connected with the second turntable 205 on front side of the 5th shaft 202,201 front side top of connecting plate is installed by welding
There is third nut 206, third nut 206 is internally screwed with third screw rod 207, and third screw rod 207 and third nut 206 cooperate, third
207 upper end of screw rod is rotatably connected with the second briquetting 208.
It further include having bull stick 2031 and bearing block 2032,203 upper end of connecting rod is equipped with bull stick by welding
2031, bearing block 2032 is connected on bull stick 2031,2032 right side of bearing block is equipped with hook by bolted connection
204。
It further include having lower folded device 21, lower folded device 21 includes four-supporting 211, the 5th support base
212, the 6th shaft 213, spill spin block 214, the 4th screw rod 215, the 4th nut 216 and the 5th nut 217 are equipped on the downside of seat board 1
The front and rear sides of lower folded device 21,1 downside left of seat board are equipped with four-supporting 211, seat board 1 by welding
The front and rear sides of downside right are equipped with the 5th support base 212, four-supporting 211 and the 5th support base by welding
212 front sides lower section are rotatably connected with the 6th shaft 213, and spill spin block 214,214 lower end of spill spin block are connected in the 6th shaft 213
Bracket 2 is installed by welding, the outer upper side of bracket 2 is equipped with the 4th nut 216 by welding, and the 4th
211 left side lower section of support seat and 212 lower right-hand side of the 5th support base are equipped with the 5th nut 217, the 4th spiral shell by welding
Mother 216 and the 5th nut 217 are internally screwed with the 4th screw rod 215, and the 4th screw rod 215 is matched with the 4th nut 216 and the 5th nut 217
It closes.
It further include having the first fixed link 2111, the second fixed link 2112, eight revolution axis 2113 and tire 2114, right side bracket
2 right side centrals are equipped with the first fixed link 2111 by welding, and 2 left side lower section of left side brackets is pacified by welding
Equipped with the second fixed link 2112, the first fixed link 2111 and the outer side rotary of the second fixed link 2112 are connected with eight revolution axis
2113, tire 2114 is connected on eight revolution axis 2113.
Working principle: when user needs to carry out the injection of garter, user can first push the first sliding block 5 in the first sliding rail
It moves right in 4, the first sliding block 5 drives first rotating shaft 6 to move right, to make 7 lower left of the first motion bar around first rotating shaft 6
Rotation counterclockwise makes 7 upper right side of the first motion bar around the second rotation counterclockwise of shaft 8, while also making 14 upper left of the second motion bar
Side is rotated clockwise around the second shaft 8, and the second motion bar 14 is made to have lower right to rotate clockwise around third shaft 15, to make the
One support base 9 moves up, and the first support base 9 drives placement plate 17 to move up, and then user rotates placement plate 17, placement plate
17 are rotated by the first support base 9 around the second shaft 8, and working as rotates placement plate 17 and be moved to and arm can be made comfortably to put
The first nut 13 is rotated when in placement plate 17, the first nut 13 pushes the first briquetting 12 to be moved to the left, and keeps the first briquetting 12 solid
Surely it lives turntable no longer to rotate to fix the first support base 9, be hung so that arm can be placed in placement plate 17 by user
Needle is injected.
Because further including having the second screw rod 52 and the second nut 53,1 downside left of seat board is provided with a word hole 51, the first sliding block
5 downsides are equipped with the second screw rod 52 by welding, and the second screw rod 52 is reached below seat board 1 by a word hole 51, and second
The second nut 53 is screwed on screw rod 52, the second nut 53 and the second screw rod 52 cooperate, when user pushes the first sliding block 5 sliding first
It is moved in rail 4 when placement plate 17 being made to be in suitable position, user can rotate the second nut 53, contact the second nut 53
To 1 downside of seat board, no longer moved so that the first sliding block 5 is fixed in the first sliding rail 4.
Because further including having gear adjustable back device 19, gear adjustable back device 19 include third support base 191,
4th shaft 192, backup plate 193, link block 194, gear ring 195, gear cover 197, spring 198 and iron ball 199, seat board 1 are upper right
Side is equipped with gear adjustable back device 19, and right side is equipped with third support base 191, third branch by welding on seat board 1
Support seat 191 front side is rotatably connected with the 4th shaft 192, is connected with backup plate 193 in the 4th shaft 192, before third support base 191
Side-lower is equipped with link block 194 by welding, and 194 upside of link block is equipped with gear ring by welding
195, gear ring 195 is located at 193 front side of backup plate, is provided with several gear slots 196 in gear ring 195, connects on the right side of the 4th shaft 192
There is gear cover 197, gear cover 197 is located at 193 front side of backup plate, and left side wall is equipped with bullet by welding in gear cover 197
Spring 198,198 right end of spring are equipped with iron ball 199 by welding, and iron ball 199 enters in gear slot 196, when user needs
Will against or recumbency carry out garter injection when, while also can be in garter injection process when rest, user can first push iron
Ball 199 is moved to the left, and enters 199 compressed spring 198 of iron ball in gear cover 197, and then user rotates clockwise backup plate 193,
Backup plate 193 is rotated clockwise around the 4th shaft 192, to drive gear cover 197 to rotate clockwise, when backup plate 193 rotates to energy
When leaning against user comfortably on backup plate 193, user can unclamp iron ball 199, restore spring 198 from compressive state, push away
Dynamic iron ball 199 enters in gear slot 196, so that the 4th shaft 192, which is fixed, rotates it no longer, to fix
Backup plate 193.
Because further including having the second sponge block 1931, the second sponge block 1931 is connected on the left of backup plate 193, when user leans against
When on backup plate 193, the second sponge block 1931 will allow users to more comfortably rest.
Because further including having to hang bottle 20, hanging bottle 20 includes connecting plate 201, the 5th shaft 202, connecting rod
203, the 204, second turntable 205, third nut 206, third screw rod 207 and the second briquetting 208 are linked up with, is equipped with and hangs on the right side of seat board 1
Bottle 20,1 right side front of seat board are equipped with connecting plate 201 by welding, and 201 front side top of connecting plate rotatably connects
It is connected to the 5th shaft 202, connecting rod 203 is connected in the 5th shaft 202,203 right side top of connecting rod is by welding
Hook 204 is installed, the second turntable 205, the side that 201 front side top of connecting plate passes through welding are connected on front side of the 5th shaft 202
Formula is equipped with third nut 206, and third nut 206 is internally screwed with third screw rod 207, and third screw rod 207 is matched with third nut 206
It closes, 207 upper end of third screw rod is rotatably connected with the second briquetting 208, when user needs for transfusion bottle to be hung on the chair, to keep away
Exempt from the drawbacks of place of the transfusion bottle on the outside of the chair is collided and fallen, then user can link up with drip-bottle hanger on 204
Garter injection is carried out, and when user does not need using the chair, user can also rotate connecting rod 203 around the 5th shaft 202,
Rotate to connecting rod 203 on the position parallel with seat board 1, to facilitate the storage of the chair, and when user needs to be used
It waits, when user can rotate on the position vertical with seat board 1 of connecting rod 203, then rotates third screw rod 207, third screw rod
207 the second briquettings 208 of promotion move up, and so that the second briquetting 208 is fixed the second turntable 205 rotates it no longer, from
And fix connecting rod 203.
Because further including having bull stick 2031 and bearing block 2032,203 upper end of connecting rod is equipped with by welding to be turned
Bar 2031, bearing block 2032 is connected on bull stick 2031, and 2032 right side of bearing block is equipped with hook by bolted connection
204, garter injection carried out to user so as to keep transfusion bottle convenient when user needs the angle for changing hook 204, user can be with
Rotary hanging hook 204, hook 204 are rotated on bull stick 2031 by bearing block 2032.
Because further including having lower folded device 21, lower folded device 21 includes that four-supporting the 211, the 5th supports
The 212, the 6th shaft 213 of seat, spill spin block 214, the 4th screw rod 215, the 4th nut 216 and the 5th nut 217 are set on the downside of seat board 1
There is lower folded device 21, the front and rear sides of 1 downside left of seat board are equipped with four-supporting 211, seat by welding
The front and rear sides of 1 downside right of plate are equipped with the 5th support base 212 by welding, four-supporting 211 and the 5th
212 front side lower section of support seat is rotatably connected with the 6th shaft 213, and spill spin block 214, spill spin block 214 are connected in the 6th shaft 213
Lower end is equipped with bracket 2 by welding, and the outer upper side of bracket 2 is equipped with the 4th nut 216 by welding, the
211 left side lower section of four-supporting and 212 lower right-hand side of the 5th support base are equipped with the 5th nut 217 by welding, the
Four nuts 216 and the 5th nut 217 are internally screwed with the 4th screw rod 215, the 4th screw rod 215 and the 4th nut 216 and the 5th nut 217
Cooperation, when user needs to fold bracket 2, user can rotate the 4th screw rod 215 of two sides, make the 4th screw rod 215
The 4th nut 216 and the 5th nut 217 are screwed out, then first rotates the bracket 2 on right side, right side bracket 2 is around the 6th shaft 213 of right side
It rotates clockwise, keeps right side bracket 2 parallel with seat board 1, then another mistake hour hands rotation left side brackets 2 keep it parallel with seat board 1, this
Sample just realizes the folding to bracket 2.
Because further including having the first fixed link 2111, the second fixed link 2112, eight revolution axis 2113 and tire 2114, right side
2 right side central of bracket is equipped with the first fixed link 2111, the side that 2 left side lower section of left side brackets passes through welding by welding
Formula is equipped with the second fixed link 2112, and the first fixed link 2111 and the outer side rotary of the second fixed link 2112 are connected with eight revolution axis
2113, tire 2114 is connected on eight revolution axis 2113, after user has folded bracket 2, user can push seat board 1 mobile,
Seat board 1 is moved on the ground by tire 2114, can quickly be transported in this way to the chair.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.