CN107551347B - Medical infusion needle injection equipment with sleeping function - Google Patents
Medical infusion needle injection equipment with sleeping function Download PDFInfo
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- CN107551347B CN107551347B CN201710644790.0A CN201710644790A CN107551347B CN 107551347 B CN107551347 B CN 107551347B CN 201710644790 A CN201710644790 A CN 201710644790A CN 107551347 B CN107551347 B CN 107551347B
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Abstract
The invention relates to a medical device, in particular to a transfusion needle injection device with a sleeping function for medical use. The invention aims to provide a transfusion injection device which has a sleep function and is used for medical treatment and can well rest when long-time injection is carried out. In order to solve the technical problem, the invention provides a medical hanging needle injection device with a sleeping effect, which comprises a seat plate, a bracket, a connecting rod, a hook, a backup plate, a supporting block, a placing plate, a first sponge block, a first guide sleeve, a first guide rail, a pressing plate, a second sponge block and the like; the bracket is installed through the welded mode in both sides and the left and right sides around the bedplate downside, and the connecting rod is installed through the welded mode in bedplate right side the place ahead. The invention achieves the effect of having a good rest when long-time injection is carried out, and can lead a user to sleep in the long-time injection process by adopting the mode of rotating the backup plate so as to have a rest by lying.
Description
Technical Field
The invention relates to a medical device, in particular to a transfusion needle injection device with a sleeping function for medical use.
Background
The injection is commonly known as intravenous infusion, has a plurality of indications, and can treat patients with serious trauma, large and medium-sized operations, serious malnutrition, blood loss and the like. Because of the frequent use, some believe that the injection is better than taking the medicine. In fact, the transfusion needle can not treat all diseases, and adverse reactions after transfusion can cause more serious harm to human bodies.
Infusion is a method called intravenous infusion in which a large amount of liquid, electrolyte or blood is infused intravenously. The injection site and the transfusion are different, and the injection can be classified into peripheral venous transfusion, central venous transfusion, high nutrition transfusion and blood transfusion.
Most of the prior art methods for injecting a transfusion needle adopt the method of directly sitting a patient on a chair for injection, but the prior method has the defect of very uncomfortable long injection process.
Therefore, there is a need to develop a medical suspended needle injection device with sleep function, which can have a good rest when injecting for a long time, so as to overcome the defect that the existing suspended needle injection device can not have a good rest when directly sitting on a chair in a hospital for injecting for a long time.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the existing transfusion needle can not have a good rest when the transfusion needle is directly sitting on a chair in a hospital for long-time injection, and the technical problem to be solved by the invention is to provide transfusion needle injection equipment which has a sleep function and can have a good rest when the transfusion needle is injected for a long time.
(2) Technical scheme
In order to solve the technical problems, the invention provides medical hanging needle injection equipment with a sleeping effect, which comprises a seat board, a support, a connecting rod, a hook, a backup plate, a supporting block, a placing plate, a first sponge block, a first guide sleeve, a first guide rail, a pressing plate, a second sponge block, a first screw rod and a first pressing block, wherein the support is arranged on the front side, the rear side, the left side and the right side of the lower side of the seat board in a welding mode, the connecting rod is arranged in front of the right side of the seat board in a welding mode, the hook is arranged at the upper end of the connecting rod in a welding mode, the backup plate is arranged on the right side of the seat board in a welding mode, the supporting block is arranged in front of the left side of the seat board in a welding mode, the placing plate is arranged at the upper end of the supporting block in a welding mode, the first guide sleeve is connected with a first guide rail in a sliding mode, a pressing plate is installed at the upper end of the first guide rail in a welding mode, a second sponge block is connected to the lower side of the pressing plate, a threaded hole is formed in the right side of the first guide sleeve, a first screw rod is screwed in the threaded hole and matched with the threaded hole, and a first pressing block is connected to the left end of the first screw rod in a rotating mode.
Preferably, still including bull stick and bearing frame, the bull stick is installed through the welded mode to the connecting rod upper end, is connected with the bearing frame on the bull stick, and the couple is installed through bolted connection's mode to the bearing frame upside.
Preferably, still including transfusion bottle elevating gear, transfusion bottle elevating gear is including the fixed plate, first slide rail, first slider, first rack, first pivot, first gear and carousel, the fixed plate is installed through the welded mode in bedplate right side the place ahead, install first slide rail through bolted connection's mode in the fixed plate, slidingtype is connected with first slider in the first slide rail, the connecting rod is installed through the welded mode to first slider front side, it has a word hole to open on the fixed plate right side, first rack is installed through bolted connection's mode at fixed plate right side rear, first slider right side rotation type is connected with first pivot, it is right-hand that fixed plate is stretched through a word hole to first pivot, first gear is connected with first gear in the middle part of the first pivot, first gear and first rack toothing, the carousel is installed through the welded mode to first pivot right-hand member.
Preferably, the fixing plate further comprises a first nut, a second screw and a second pressing block, the first nut is installed on the right side of the fixing plate in a welding mode, the second screw is screwed in the first nut and matched with the first nut, and the left end of the second screw is connected with the second pressing block in a rotating mode.
Preferably, the automatic seat plate mechanism further comprises a synchronous inclining device, the synchronous inclining device comprises a second rotating shaft, a second gear, a third rotating shaft, rotating wheels, a transmission strip, a third gear, a second slide rail, a second slide block and a push rod, the synchronous inclining device is arranged on the front side of the seat plate, the second rotating shaft is rotatably connected to the right side of the front side of the seat plate, a backup plate is connected to the second rotating shaft, the second gear is connected to the second rotating shaft and is located on the front side of the backup plate, the third rotating shaft is rotatably connected to the left and right sides of the front side of the seat plate, the third rotating shaft on the right side is located on the left side of the second rotating shaft, the rotating wheels are connected to the third rotating shaft, the transmission strip is connected between the rotating wheels, the third gear is connected to the front side of the third rotating shaft on the right side, the third gear is meshed with the second gear, the second slide rail is installed in front of the, the push rod is installed through the welded mode in second slider right side, and the fixed plate is installed through the welded mode in the right side on the push rod.
Preferably, still including second nut, third screw rod and second rack, the second nut is installed through the welded mode to the right-hand side in bedplate front side, and the second nut internal rotation has the third screw rod, and the third screw rod cooperates with the second nut, and the third screw rod left end rotation type is connected with the second rack, and the second rack meshes with the second gear.
Preferably, still including the extension fixture, the extension fixture is including the ejector pad, the third rack, the connecting block, the fourth gear, the fourth pivot, the sliding sleeve, fourth rack and backup pad, the bedplate downside is equipped with the extension fixture, the ejector pad is installed through the welded mode to the right-hand ejector pad of installing of push rod downside, the third rack is installed through bolted connection's mode to ejector pad left side below, the connecting block is installed through the welded mode to the left side top of right-hand front side frame, connecting block left side rotation type is connected with the fourth pivot, both sides are connected with the fourth gear around the fourth pivot, front side fourth gear and third rack toothing, the sliding sleeve is installed through the welded mode to right-hand rear side frame front side, sliding sleeve slidable formula is connected with the fourth rack, fourth rack and rear side fourth gear toothing, the backup pad is installed through the welded mode to the fourth rack left end.
Preferably, the device also comprises a third sponge block, and the third sponge block is connected to the supporting plate.
The working principle is as follows: when the injection of transfusion needle is required to be carried out by a user, the user can sit on the seat plate and lean against the backup plate, the handle is placed on the placing plate, the pressing plate is moved downwards, the arm is lightly fixed by the pressing plate, then the user rotates the first screw rod, the first pressing block is pushed by the first screw rod to move, the first pressing block is fixed on the position of the first guide rail in the first guide sleeve, the transfusion bottle is hung on the hook, and then the transfusion needle injection can be carried out on the arm.
Because still including bull stick and bearing frame, the bull stick is installed through the welded mode to the connecting rod upper end, is connected with the bearing frame on the bull stick, and the couple is installed through bolted connection's mode to the bearing frame upside, and the user can also adjust the position of transfusion bottle, and the user can rotate the couple, and the couple passes through the bearing frame and rotates on the bull stick.
Because the hanging bottle lifting device also comprises a hanging bottle lifting device, the hanging bottle lifting device comprises a fixed plate, a first slide rail, a first slide block, a first rack, a first rotating shaft, a first gear and a rotating disc, the fixed plate is arranged in front of the right side of the seat plate in a welding mode, the first slide rail is arranged in the fixed plate in a bolt connection mode, the first slide rail is connected with the first slide block in an inner sliding mode, a connecting rod is arranged on the front side of the first slide block in a welding mode, a straight hole is formed in the right side of the fixed plate, the first rack is arranged behind the right side of the fixed plate in a bolt connection mode, the right side of the first slide block is rotatably connected with the first rotating shaft, the first rotating shaft extends to the right side of the fixed plate through the straight hole, the middle part of the first rotating shaft is connected with the first gear, the first gear is meshed with the first rack, the rotating, the user can rotate the carousel, and the carousel drives first pivot rotatory to it is rotatory on first rack to drive first gear, thereby drives first pivot and reciprocates, and first pivot drives first slider and reciprocates in first slide rail, thereby drives the connecting rod and reciprocates, thereby drives the couple and reciprocates.
Because still including first nut, second screw rod and second briquetting, first nut is installed through the welded mode on the fixed plate right side, it has the second screw rod to revolve in the first nut, the second screw rod cooperates with first nut, second screw rod left end rotation type is connected with the second briquetting, when user's rotatory carousel made the couple be in required position of telling, the user can rotate the second screw rod, the second screw rod promotes the second briquetting and removes left, makes the second briquetting fix the connecting rod on this position.
Because the utility model also comprises a synchronous inclining device which comprises a second rotating shaft, a second gear, a third rotating shaft, a rotating wheel, a transmission strip, a third gear, a second slide rail, a second slide block and a push rod, the front side of the seat plate is provided with the synchronous inclining device, the right side of the front side of the seat plate is rotationally connected with the second rotating shaft, the second rotating shaft is connected with a backup plate, the second rotating shaft is connected with the second gear which is positioned at the front side of the backup plate, the left and right sides of the front side of the seat plate are rotationally connected with the third rotating shaft which is positioned at the left side of the second rotating shaft, the third rotating shaft is connected with the rotating wheel, the transmission strip is connected between the rotating wheels, the front side of the right third rotating shaft is connected with the third gear which is meshed with the second gear, the front side of the lower side of the seat plate is provided with the second slide rail by a bolt connection, the second slide block is, the push rod is installed through the welded mode in second slider right side, the fixed plate is installed through the welded mode in the right side on the push rod, when the user need comfortable lean on the backup plate or lay when having a rest on the backup plate, the user can be around second pivot clockwise turning backup plate, the second pivot drives second gear clockwise turning, the second gear drives third gear anticlockwise turning and drives the right side runner rotatory, the right side runner moves the left side runner rotatory through the drive belt, thereby drive the drive belt anticlockwise turning, the drive belt drives the second slider and moves right in the second slide rail, thereby drive the push rod and move right, thereby drive the fixed plate and move right, just so can drive the fixed plate and move right when the backup plate is rotatory, avoid the fixed plate to block the rotation of backup plate.
Because still including the second nut, third screw rod and second rack, the second nut is installed through the welded mode to the right-hand side of bedplate front side, it has the third screw rod to revolve in the second nut, third screw rod and second nut cooperation, third screw rod left end rotation type is connected with the second rack, second rack and second gear engagement, when the rotatory backup plate of user arrives required angle, the user can rotate the third screw rod, the third screw rod promotes the second rack and removes left, make second rack and second gear engagement, thereby fix the second gear and no longer rotate.
Because the infusion support also comprises an extension device, the extension device comprises a push block, a third rack, a connecting block, a fourth gear, a fourth rotating shaft, a sliding sleeve, a fourth rack and a support plate, the extension device is arranged at the lower side of the seat plate, the push block is arranged at the right side of the lower side of the push rod in a welding mode, the third rack is arranged at the lower side of the left side of the push block in a bolt connection mode, the connecting block is arranged at the upper side of the left side of the right front side bracket in a welding mode, the left side of the connecting block is rotatably connected with the fourth rotating shaft, the front side and the rear side of the fourth rotating shaft are connected with the fourth gear, the fourth gear at the front side and the rear side of the fourth rotating shaft are meshed with the third rack, the sliding sleeve is arranged at the front side of the right rear side bracket in a welding mode, the fourth rack is connected with the rear side fourth gear in, the push rod moves rightwards, the push block drives the third rack to move rightwards, the third rack drives the front fourth gear meshed with the third rack to rotate clockwise, the front fourth gear drives the fourth rotating shaft to rotate, the fourth rotating shaft drives the rear fourth gear to rotate, the rear fourth gear rotates to drive the fourth rack meshed with the rear fourth gear to move leftwards in the sliding sleeve, the fourth rack drives the support plate to move leftwards, and then a user puts feet on the support plate.
Because still including the third sponge piece, be connected with the third sponge piece in the backup pad, the third sponge piece can make the user more comfortable when placing the foot in the backup pad.
(3) Advantageous effects
The invention achieves the effect of having a good rest when long-time injection is carried out, can lead a user to sleep in the long-time injection process by adopting the mode of rotating the backup plate so as to have a rest by lying, and can also cover the seat plate when the device is not used so as to lead the seat plate and the backup plate to avoid being stained with much dust.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view of the bearing seat of the present invention.
Fig. 3 is a schematic front view of the transfusion bottle lifting device of the present invention.
Fig. 4 is a front view of the first nut of the present invention.
Fig. 5 is a first front view of the synchronous tilting device of the present invention.
Fig. 6 is a schematic diagram of a second front view of the synchronous tilting device of the present invention.
Fig. 7 is a first front view of the extension device of the present invention.
FIG. 8 is a schematic diagram of a second front view of the extension device of the present invention.
The labels in the figures are: 1-seat plate, 2-bracket, 3-connecting rod, 4-hook, 5-backup plate, 6-supporting block, 7-placing plate, 8-first sponge block, 9-first guide sleeve, 10-first guide rail, 11-pressing plate, 12-second sponge block, 13-threaded hole, 14-first screw rod, 15-first pressing block, 31-rotating rod, 32-bearing seat, 16-transfusion bottle lifting device, 161-fixing plate, 162-first sliding rail, 163-first sliding block, 164-slotted hole, 165-first rack, 166-first rotating shaft, 167-first gear, 168-rotating disk, 1611-first nut, 1612-second screw rod, 1613-second pressing block, 17-synchronous tilting device, 171-second rotating shaft, 172-second gear, 173-third rotating shaft, 174-rotating wheel, 175-driving bar, 176-third gear, 177-second sliding rail, 178-second sliding block, 179-push rod, 1721-second nut, 1722-third screw, 1723-second rack, 18-lengthening device, 181-push block, 182-third rack, 183-connecting block, 184-fourth gear, 185-fourth rotating shaft, 186-sliding sleeve, 187-fourth rack, 188-supporting plate, 1881-third sponge block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A transfusion needle injection device with a sleeping function for medical appliances is disclosed, as shown in figures 1-8, and comprises a seat plate 1, a bracket 2, a connecting rod 3, a hook 4, a backup plate 5, a supporting block 6, a placing plate 7, a first sponge block 8, a first guide sleeve 9, a first guide rail 10, a pressing plate 11, a second sponge block 12, a first screw 14 and a first pressing block 15, wherein the bracket 2 is arranged on the front side and the rear side and the left side and the right side of the lower side of the seat plate 1 in a welding manner, the connecting rod 3 is arranged in front of the right side of the seat plate 1 in a welding manner, the hook 4 is arranged at the upper end of the connecting rod 3 in a welding manner, the backup plate 5 is arranged on the upper right side of the seat plate 1 in a welding manner, the supporting block 6 is arranged in front of the upper side of the seat plate 1 in a welding manner, the placing plate 7 is arranged at the upper end of the supporting block 6 in a welding, first guide pin bushing 9 is interior sliding type connection has first guide rail 10, and clamp plate 11 is installed through the welded mode in first guide rail 10 upper end, and clamp plate 11 downside is connected with second sponge piece 12, and first guide pin bushing 9 right side is opened threaded hole 13, and threaded hole 13 internal rotation has first screw rod 14, and first screw rod 14 and threaded hole 13 cooperation, first screw rod 14 left end rotation type are connected with first briquetting 15.
Example 2
A transfusion needle injection device with a sleeping function for medical appliances is disclosed, as shown in figures 1-8, and comprises a seat plate 1, a bracket 2, a connecting rod 3, a hook 4, a backup plate 5, a supporting block 6, a placing plate 7, a first sponge block 8, a first guide sleeve 9, a first guide rail 10, a pressing plate 11, a second sponge block 12, a first screw 14 and a first pressing block 15, wherein the bracket 2 is arranged on the front side and the rear side and the left side and the right side of the lower side of the seat plate 1 in a welding manner, the connecting rod 3 is arranged in front of the right side of the seat plate 1 in a welding manner, the hook 4 is arranged at the upper end of the connecting rod 3 in a welding manner, the backup plate 5 is arranged on the upper right side of the seat plate 1 in a welding manner, the supporting block 6 is arranged in front of the upper side of the seat plate 1 in a welding manner, the placing plate 7 is arranged at the upper end of the supporting block 6 in a welding, first guide pin bushing 9 is interior sliding type connection has first guide rail 10, and clamp plate 11 is installed through the welded mode in first guide rail 10 upper end, and clamp plate 11 downside is connected with second sponge piece 12, and first guide pin bushing 9 right side is opened threaded hole 13, and threaded hole 13 internal rotation has first screw rod 14, and first screw rod 14 and threaded hole 13 cooperation, first screw rod 14 left end rotation type are connected with first briquetting 15.
Still including bull stick 31 and bearing frame 32, bull stick 31 is installed through the welded mode to the connecting rod 3 upper end, is connected with bearing frame 32 on the bull stick 31, and couple 4 is installed through bolted connection's mode to the bearing frame 32 upside.
Example 3
A transfusion needle injection device with a sleeping function for medical appliances is disclosed, as shown in figures 1-8, and comprises a seat plate 1, a bracket 2, a connecting rod 3, a hook 4, a backup plate 5, a supporting block 6, a placing plate 7, a first sponge block 8, a first guide sleeve 9, a first guide rail 10, a pressing plate 11, a second sponge block 12, a first screw 14 and a first pressing block 15, wherein the bracket 2 is arranged on the front side and the rear side and the left side and the right side of the lower side of the seat plate 1 in a welding manner, the connecting rod 3 is arranged in front of the right side of the seat plate 1 in a welding manner, the hook 4 is arranged at the upper end of the connecting rod 3 in a welding manner, the backup plate 5 is arranged on the upper right side of the seat plate 1 in a welding manner, the supporting block 6 is arranged in front of the upper side of the seat plate 1 in a welding manner, the placing plate 7 is arranged at the upper end of the supporting block 6 in a welding, first guide pin bushing 9 is interior sliding type connection has first guide rail 10, and clamp plate 11 is installed through the welded mode in first guide rail 10 upper end, and clamp plate 11 downside is connected with second sponge piece 12, and first guide pin bushing 9 right side is opened threaded hole 13, and threaded hole 13 internal rotation has first screw rod 14, and first screw rod 14 and threaded hole 13 cooperation, first screw rod 14 left end rotation type are connected with first briquetting 15.
Still including bull stick 31 and bearing frame 32, bull stick 31 is installed through the welded mode to the connecting rod 3 upper end, is connected with bearing frame 32 on the bull stick 31, and couple 4 is installed through bolted connection's mode to the bearing frame 32 upside.
Also comprises a transfusion bottle lifting device 16, the transfusion bottle lifting device 16 comprises a fixed plate 161, a first slide rail 162 and a first slide block 163, first rack 165, first pivot 166, first gear 167 and carousel 168, fixed plate 161 is installed through the welded mode in bedplate 1 right side place ahead, install first slide rail 162 through bolted connection's mode in the fixed plate 161, first slide rail 162 internal sliding type is connected with first slider 163, connecting rod 3 is installed through the welded mode to first slider 163 front side, fixed plate 161 right side is opened there is a word hole 164, first rack 165 is installed through bolted connection's mode in fixed plate 161 right side rear, first slider 163 right side rotation type is connected with first pivot 166, first pivot 166 stretches right-hand fixed plate 161 through a word hole 164, first pivot 166 middle part is connected with first gear 167, first gear 167 meshes with first rack 165, carousel 168 is installed through the welded mode to first pivot 166 right-hand member.
Example 4
A transfusion needle injection device with a sleeping function for medical appliances is disclosed, as shown in figures 1-8, and comprises a seat plate 1, a bracket 2, a connecting rod 3, a hook 4, a backup plate 5, a supporting block 6, a placing plate 7, a first sponge block 8, a first guide sleeve 9, a first guide rail 10, a pressing plate 11, a second sponge block 12, a first screw 14 and a first pressing block 15, wherein the bracket 2 is arranged on the front side and the rear side and the left side and the right side of the lower side of the seat plate 1 in a welding manner, the connecting rod 3 is arranged in front of the right side of the seat plate 1 in a welding manner, the hook 4 is arranged at the upper end of the connecting rod 3 in a welding manner, the backup plate 5 is arranged on the upper right side of the seat plate 1 in a welding manner, the supporting block 6 is arranged in front of the upper side of the seat plate 1 in a welding manner, the placing plate 7 is arranged at the upper end of the supporting block 6 in a welding, first guide pin bushing 9 is interior sliding type connection has first guide rail 10, and clamp plate 11 is installed through the welded mode in first guide rail 10 upper end, and clamp plate 11 downside is connected with second sponge piece 12, and first guide pin bushing 9 right side is opened threaded hole 13, and threaded hole 13 internal rotation has first screw rod 14, and first screw rod 14 and threaded hole 13 cooperation, first screw rod 14 left end rotation type are connected with first briquetting 15.
Still including bull stick 31 and bearing frame 32, bull stick 31 is installed through the welded mode to the connecting rod 3 upper end, is connected with bearing frame 32 on the bull stick 31, and couple 4 is installed through bolted connection's mode to the bearing frame 32 upside.
Also comprises a transfusion bottle lifting device 16, the transfusion bottle lifting device 16 comprises a fixed plate 161, a first slide rail 162 and a first slide block 163, first rack 165, first pivot 166, first gear 167 and carousel 168, fixed plate 161 is installed through the welded mode in bedplate 1 right side place ahead, install first slide rail 162 through bolted connection's mode in the fixed plate 161, first slide rail 162 internal sliding type is connected with first slider 163, connecting rod 3 is installed through the welded mode to first slider 163 front side, fixed plate 161 right side is opened there is a word hole 164, first rack 165 is installed through bolted connection's mode in fixed plate 161 right side rear, first slider 163 right side rotation type is connected with first pivot 166, first pivot 166 stretches right-hand fixed plate 161 through a word hole 164, first pivot 166 middle part is connected with first gear 167, first gear 167 meshes with first rack 165, carousel 168 is installed through the welded mode to first pivot 166 right-hand member.
The clamping device is characterized by further comprising a first nut 1611, a second screw 1612 and a second pressing block 1613, the first nut 1611 is installed on the right side of the fixing plate 161 in a welding mode, the second screw 1612 is screwed in the first nut 1611, the second screw 1612 is matched with the first nut 1611, and the second pressing block 1613 is connected to the left end of the second screw 1612 in a rotating mode.
The seat plate mechanism further comprises a synchronous tilting device 17, the synchronous tilting device 17 comprises a second rotating shaft 171, a second gear 172, a third rotating shaft 173, a rotating wheel 174, a transmission bar 175, a third gear 176, a second slide rail 177, a second slider 178 and a push rod 179, the synchronous tilting device 17 is arranged on the front side of the seat plate 1, the second rotating shaft 171 is rotatably connected to the right side of the front side of the seat plate 1, the backup plate 5 is connected to the second rotating shaft 171, the second gear 172 is arranged on the front side of the backup plate 5, the third rotating shaft 173 is rotatably connected to the left and right sides of the front side of the seat plate 1, the right third rotating shaft 173 is arranged on the left side of the second rotating shaft 171, the rotating wheel 174 is connected to the rotating wheel 173, the transmission bar 175 is connected between the rotating wheels 174, the third gear 176 is connected to the front side of the right third rotating shaft 173, the third gear 176 is meshed with the, a second sliding block 178 is connected in the second sliding rail 177 in a sliding manner, the upper side of the second sliding block 178 is connected to the lower side of the driving bar 175, a push rod 179 is installed on the right side of the second sliding block 178 in a welding manner, and a fixing plate 161 is installed on the upper right side of the push rod 179 in a welding manner.
The seat plate is characterized by further comprising a second nut 1721, a third screw 1722 and a second rack 1723, the second nut 1721 is mounted on the right side of the front side of the seat plate 1 in a welding mode, the third screw 1722 is screwed into the second nut 1721, the third screw 1722 is matched with the second nut 1721, the left end of the third screw 1722 is rotatably connected with the second rack 1723, and the second rack 1723 is meshed with the second gear 172.
Also comprises an extension device 18, the extension device 18 comprises a push block 181, a third rack 182, a connecting block 183 and a fourth gear 184, the chair comprises a fourth rotating shaft 185, a sliding sleeve 186, a fourth rack 187 and a supporting plate 188, wherein an extension device 18 is arranged on the lower side of the chair plate 1, a push block 181 is arranged on the right side of the lower side of the push rod 179 in a welded mode, a third rack 182 is arranged on the lower side of the left side of the push block 181 in a bolted connection mode, a connecting block 183 is arranged on the upper side of the left side of the right front side bracket 2 in a welded mode, the left side of the connecting block 183 is rotatably connected with the fourth rotating shaft 185, fourth gears 184 are connected to the front side and the rear side of the fourth rotating shaft 185, the front side fourth gear 184 is meshed with the third rack 182, the sliding sleeve 186 is arranged on the front side of the right rear side bracket 2 in a welded mode, the fourth rack 187 is slidably connected in the sliding sleeve 186, the fourth rack 187 is meshed with.
Also comprises a third sponge block 1881, and the third sponge block 1881 is connected on the supporting plate 188.
The working principle is as follows: when a user needs to inject a transfusion needle, the user can sit on the seat plate 1, lean against the backup plate 5, place the handle on the placing plate 7, move the pressing plate 11 downwards to enable the pressing plate 11 to slightly fix the arm, rotate the first screw 14, enable the first screw 14 to push the first pressing block 15 to move towards the place, enable the first pressing block 15 to fix the first guide rail 10 at the position in the first guide sleeve 9, then hang a transfusion bottle on the hook 4, and then inject the transfusion needle on the arm.
Because still including bull stick 31 and bearing frame 32, bull stick 31 is installed through the welded mode in connecting rod 3 upper end, is connected with bearing frame 32 on the bull stick 31, and couple 4 is installed through bolted connection's mode to bearing frame 32 upside, and the user can also adjust the position of transfusion bottle, and the user can rotate couple 4, and couple 4 is rotatory on bull stick 31 through bearing frame 32.
Because the transfusion bottle lifting device 16 is further included, the transfusion bottle lifting device 16 includes a fixed plate 161, a first slide rail 162, a first slider 163, a first rack 165, a first rotating shaft 166, a first gear 167 and a rotating disc 168, the fixed plate 161 is installed in front of the right side of the seat plate 1 in a welding manner, the first slide rail 162 is installed in the fixed plate 161 in a bolt connection manner, the first slider 163 is connected in a sliding manner in the first slide rail 162, the connecting rod 3 is installed on the front side of the first slider 163 in a welding manner, a first straight hole 164 is formed on the right side of the fixed plate 161, the first rack 165 is installed on the rear side of the right side of the fixed plate 161 in a bolt connection manner, the first rotating shaft 166 is connected on the right side of the first slider 163 in a rotating manner, the first rotating shaft 166 extends to the right side of the fixed plate 161 through the first straight hole 164, the first gear 167 is connected in the middle of the first rotating shaft 166, the first gear 167, when the user needs to change the height of the hanging bottle on the hook 4, the user can rotate the rotary disc 168, the rotary disc 168 drives the first rotating shaft 166 to rotate, so as to drive the first gear 167 to rotate on the first rack 165, thereby driving the first rotating shaft 166 to move up and down, the first rotating shaft 166 drives the first sliding block 163 to move up and down in the first sliding rail 162, thereby driving the connecting rod 3 to move up and down, thereby driving the hook 4 to move up and down.
Because still including first nut 1611, second screw rod 1612 and second briquetting 1613, first nut 1611 is installed through the welded mode to the right side on fixed plate 161, first nut 1611 has revolved second screw rod 1612 in the first nut 1611, second screw rod 1612 and first nut 1611 cooperation, second briquetting 1613 is connected with to the rotation of second screw rod 1612 left end, when the user rotates carousel 168 and makes couple 4 be in required telling the position, the user can rotate second screw rod 1612, and second screw rod 1612 promotes second briquetting 1613 and moves left, makes second briquetting 1613 fix connecting rod 3 on this position.
Because the synchronous inclining device 17 is further included, the synchronous inclining device 17 includes a second rotating shaft 171, a second gear 172, a third rotating shaft 173, a rotating wheel 174, a transmission bar 175, a third gear 176, a second slide rail 177, a second slider 178 and a push rod 179, the synchronous inclining device 17 is provided at the front side of the seat plate 1, the second rotating shaft 171 is rotatably connected to the right side of the front side of the seat plate 1, the backup plate 5 is connected to the second rotating shaft 171, the second gear 172 is located at the front side of the backup plate 5, the third rotating shaft 173 is rotatably connected to the left and right sides of the front side of the seat plate 1, the right third rotating shaft 173 is located at the left side of the second rotating shaft 171, the rotating wheel 174 is connected to the rotating wheel 173, the transmission bar 175 is connected between the rotating wheels 174, the third gear 176 is connected to the front side of the right third rotating shaft 173, the third gear 176 is engaged with the second gear 172, a second sliding block 178 is connected in the second sliding rail 177 in a sliding manner, the upper side of the second sliding block 178 is connected to the lower side of the transmission bar 175, a push rod 179 is installed on the right side of the second sliding block 178 in a welding manner, a fixing plate 161 is installed on the right side of the push rod 179 in a welding manner, when a user needs to comfortably lean against the backup plate 5 or lie on the backup plate 5 for rest, the user can rotate the backup plate 5 clockwise around the second rotating shaft 171, the second rotating shaft 171 drives the second gear 172 to rotate clockwise, the second gear 172 drives the third gear 176 to rotate counterclockwise and drive the right rotating wheel 174 to rotate, the right rotating wheel 174 drives the left rotating wheel 174 to rotate through the transmission bar 175, thereby driving the transmission bar 175 to rotate counterclockwise, the second sliding block 178 moves rightward in the second sliding rail 177, thereby driving the push rod 179 to move rightward, thereby driving the fixing plate 161 to move rightward, thereby driving, the fixed plate 161 is prevented from blocking the rotation of the backup plate 5.
Because the seat plate further comprises a second nut 1721, a third screw 1722 and a second rack 1723, the second nut 1721 is mounted on the right side of the front side of the seat plate 1 in a welding mode, the third screw 1722 is screwed in the second nut 1721, the third screw 1722 is matched with the second nut 1721, the left end of the third screw 1722 is rotatably connected with the second rack 1723, the second rack 1723 is meshed with the second gear 172, when a user rotates the backup plate 5 to a required angle, the user can rotate the third screw 1722, the third screw 1722 pushes the second rack 1723 to move leftwards, the second rack 1723 is meshed with the second gear 172, and the second gear 172 is fixed and cannot rotate any more.
Because the extension device 18 is further included, the extension device 18 includes a push block 181, a third rack 182, a connecting block 183, a fourth gear 184, a fourth rotating shaft 185, a sliding sleeve 186, a fourth rack 187 and a supporting plate 188, the extension device 18 is disposed on the lower side of the seat plate 1, the push block 181 is mounted on the right side of the lower side of the push rod 179 in a welding manner, the third rack 182 is mounted on the lower side of the left side of the push block 181 in a bolt connection manner, the connecting block 183 is mounted on the upper side of the left side of the right front side bracket 2 in a welding manner, the fourth rotating shaft 185 is rotatably connected to the left side of the connecting block 183, the fourth gear 184 is connected to the front and rear sides of the fourth rotating shaft 185, the fourth gear 184 on the front side is meshed with the third rack 182, the sliding sleeve 186 is mounted on the front side of the right rear side bracket 2 in a welding manner, the sliding sleeve 186 is internally and slidably connected with the fourth rack 187, the fourth rack 187, when a user needs to comfortably perform infusion, the push rod 179 moves rightwards and simultaneously drives the push block 181 to move rightwards, the push block 181 drives the third rack 182 to move rightwards, the third rack 182 drives the front fourth gear 184 engaged with the third rack to rotate clockwise, the front fourth gear 184 drives the fourth rotating shaft 185 to rotate, the fourth rotating shaft 185 drives the rear fourth gear 184 to rotate, the rear fourth gear 184 rotates and drives the fourth rack 187 engaged with the fourth rack to move leftwards in the sliding sleeve 186, the fourth rack 187 drives the support plate 188 to move leftwards, and then the user puts feet on the support plate 188.
Because a third sponge block 1881 is also included and the third sponge block 1881 is attached to the support plate 188, the third sponge block 1881 may provide more comfort to a user when placing their foot on the support plate 188.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (2)
1. A transfusion needle injection device with sleep function for medical appliance is characterized by comprising a seat board (1), a bracket (2), a connecting rod (3), a hook (4), a backup plate (5), a supporting block (6), a placing plate (7), a first sponge block (8), a first guide sleeve (9), a first guide rail (10), a pressing plate (11), a second sponge block (12), a first screw rod (14) and a first pressing block (15), wherein the bracket (2) is arranged on the front side and the rear side and the left side and the right side of the lower side of the seat board (1) in a welding mode, the connecting rod (3) is arranged in front of the right side of the seat board (1) in a welding mode, the hook (4) is arranged at the upper end of the connecting rod (3) in a welding mode, the backup plate (5) is arranged on the upper right side of the seat board (1) in a welding mode, the supporting block (6, a placing plate (7) is installed at the upper end of a supporting block (6) in a welding mode, a first sponge block (8) is connected onto the placing plate (7), a first guide sleeve (9) is installed in the middle of the front side of the placing plate (7) in a welding mode, a first guide rail (10) is connected to the first guide sleeve (9) in an inward sliding mode, a pressing plate (11) is installed at the upper end of the first guide rail (10) in a welding mode, a second sponge block (12) is connected to the lower side of the pressing plate (11), a threaded hole (13) is formed in the right side of the first guide sleeve (9), a first screw rod (14) is screwed into the threaded hole (13), the first screw rod (14) is matched with the threaded hole (13), and a first pressing block (15) is; the connecting rod is characterized by further comprising a rotating rod (31) and a bearing seat (32), the rotating rod (31) is installed at the upper end of the connecting rod (3) in a welding mode, the bearing seat (32) is connected onto the rotating rod (31), and a hook (4) is installed on the upper side of the bearing seat (32) in a bolt connection mode; the transfusion bottle lifting device (16) comprises a fixing plate (161), a first sliding rail (162), a first sliding block (163), a first rack (165), a first rotating shaft (166), a first gear (167) and a rotating disc (168), wherein the fixing plate (161) is installed in front of the right side of the seat plate (1) in a welding mode, the first sliding rail (162) is installed in the fixing plate (161) in a bolt connection mode, the first sliding rail (162) is connected with the first sliding block (163) in an inner sliding mode, a connecting rod (3) is installed on the front side of the first sliding block (163) in a welding mode, a straight hole (164) is formed in the right side of the fixing plate (161), the first rack (165) is installed on the rear of the right side of the fixing plate (161) in a bolt connection mode, the first rotating shaft (166) is connected on the right side of the first sliding block (163) in a rotating mode, the first rotating shaft (166) extends to the right side of the, the middle part of the first rotating shaft (166) is connected with a first gear (167), the first gear (167) is meshed with the first rack (165), and the right end of the first rotating shaft (166) is provided with a turntable (168) in a welding mode; the clamping device is characterized by further comprising a first nut (1611), a second screw rod (1612) and a second pressing block (1613), wherein the first nut (1611) is installed on the right side of the fixing plate (161) in a welding mode, the second screw rod (1612) is screwed in the first nut (1611), the second screw rod (1612) is matched with the first nut (1611), and the second pressing block (1613) is connected to the left end of the second screw rod (1612) in a rotating mode; the novel seat plate mechanism is characterized by further comprising a synchronous inclining device (17), wherein the synchronous inclining device (17) comprises a second rotating shaft (171), a second gear (172), a third rotating shaft (173), rotating wheels (174), transmission strips (175), a third gear (176), a second sliding rail (177), a second sliding block (178) and a push rod (179), the synchronous inclining device (17) is arranged on the front side of the seat plate (1), the second rotating shaft (171) is rotatably connected on the right side of the front side of the seat plate (1), a backup plate (5) is connected on the second rotating shaft (171), the second gear (172) is located on the front side of the backup plate (5), the third rotating shaft (173) is rotatably connected on the left side and the right side of the front side of the seat plate (1), the right third rotating shaft (173) is located on the left side of the second rotating shaft (171), the third rotating shaft (173) is connected with the rotating wheels, a third gear (176) is connected to the front side of a right third rotating shaft (173), the third gear (176) is meshed with a second gear (172), a second sliding rail (177) is installed in front of the lower side of the seat plate (1) in a bolt connection mode, a second sliding block (178) is connected to the inner sliding mode of the second sliding rail (177), the upper side of the second sliding block (178) is connected to the lower side of the transmission bar (175), a push rod (179) is installed on the right side of the second sliding block (178) in a welding mode, and a fixing plate (161) is installed on the upper right side of the push rod (179) in a welding mode; the seat plate is characterized by further comprising a second nut (1721), a third screw (1722) and a second rack (1723), the second nut (1721) is installed on the right side of the front side of the seat plate (1) in a welding mode, the third screw (1722) is screwed in the second nut (1721), the third screw (1722) is matched with the second nut (1721), the left end of the third screw (1722) is rotatably connected with the second rack (1723), and the second rack (1723) is meshed with the second gear (172); the folding seat is characterized by further comprising an extension device (18), the extension device (18) comprises a push block (181), a third rack (182), a connecting block (183), a fourth gear (184), a fourth rotating shaft (185), a sliding sleeve (186), a fourth rack (187) and a supporting plate (188), the extension device (18) is arranged on the lower side of the seat plate (1), the push block (181) is installed on the right side of the lower side of the push rod (179) in a welding mode, the third rack (182) is installed on the lower side of the left side of the push block (181) in a bolt connection mode, the connecting block (183) is installed on the upper side of the left side of the right front side bracket (2) in a welding mode, the fourth rotating shaft (185) is rotatably connected to the left side of the connecting block (183), the fourth gear (184) is connected to the front side and the rear side of the fourth rotating shaft (185), the fourth gear (184) on the front side is meshed with the third rack (, a fourth rack (187) is connected in the sliding sleeve (186) in a sliding mode, the fourth rack (187) is meshed with a fourth gear (184) on the rear side, and a supporting plate (188) is installed at the left end of the fourth rack (187) in a welding mode.
2. The device of claim 1, further comprising a third sponge block (1881), wherein the third sponge block (1881) is attached to the support plate (188).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644790.0A CN107551347B (en) | 2017-08-01 | 2017-08-01 | Medical infusion needle injection equipment with sleeping function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644790.0A CN107551347B (en) | 2017-08-01 | 2017-08-01 | Medical infusion needle injection equipment with sleeping function |
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| Publication Number | Publication Date |
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| CN107551347A CN107551347A (en) | 2018-01-09 |
| CN107551347B true CN107551347B (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710644790.0A Expired - Fee Related CN107551347B (en) | 2017-08-01 | 2017-08-01 | Medical infusion needle injection equipment with sleeping function |
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| CN (1) | CN107551347B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157703B (en) * | 2018-10-09 | 2021-02-05 | 江华 | Paediatrics infusion fixer |
| CN112220990A (en) * | 2020-11-20 | 2021-01-15 | 山东得知科技发展有限公司 | Intelligent infusion support |
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| CN107551347A (en) | 2018-01-09 |
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