CN108743011B - Lying type self-service eye drop device for disabled people with both hands - Google Patents
Lying type self-service eye drop device for disabled people with both hands Download PDFInfo
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- CN108743011B CN108743011B CN201810587734.2A CN201810587734A CN108743011B CN 108743011 B CN108743011 B CN 108743011B CN 201810587734 A CN201810587734 A CN 201810587734A CN 108743011 B CN108743011 B CN 108743011B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a lying type self-help eye drop device for the disabled with both hands. The invention aims to provide a lying type self-help eye drop device for the disabled with both hands, which can automatically drop eye drops and reduce the workload of medical staff. The technical scheme is as follows: a lying self-help eye drop device for the disabled with both hands comprises a lying plate, supporting legs, a first connecting plate, a gear, a reel, a vertical plate, a first guide rod, a rack, a first pedal, a first connecting rod, a first guide sleeve, a second connecting rod and the like; the left and right sides of service creeper bottom all is connected with the landing leg, and open on the left side of service creeper has the through-hole, and the through-hole is located the right side of left side landing leg. According to the invention, the disabled people with both hands can step the first pedal rightwards by feet to enable the rack to move rightwards, so that the eye drops can be dripped on the eyes of the disabled people with both hands by the eye drop device, and therefore, the disabled people with both hands can drip the eye drops by themselves, and the workload of medical staff can be reduced.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a lying type self-help eye drop device for the disabled with both hands.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.
The disabled person of both hands needs eye drop for treating eye disease, but because disabled person of both hands is disabled, so need medical personnel to carry out eye drop to the disabled person of both hands, and hospital's patient is more, and medical personnel one carries out eye drop work load big to the disabled person of both hands to disabled person of both hands can not want eye drop just can eye drop at once, so can miss the optimum time of eye drop.
Therefore, the self-help eye drop device which can be used for the disabled with both hands to automatically drop the eye drops and can reduce the workload of medical staff is urgently needed to be researched and developed.
Disclosure of Invention
In order to overcome the defect that the workload is large when medical workers need to drip eyedrops for people with disabled hands one by one, the invention aims to provide a lying type self-help eyedrop device for people with disabled hands, which can be used for people with disabled hands to drip eyedrops and can reduce the workload of the medical workers.
The technical scheme is as follows: a lying self-help eyedrop device for the disabled with both hands comprises a lying plate, supporting legs, a first connecting plate, a gear, a reel, a vertical plate, a first guide rod, a rack, a first pedal plate, a first connecting rod, a first guide sleeve, a second connecting rod, a first connecting block, a contact wheel, a first fixed pulley, a pull rope, a support plate, a sliding block, a third connecting rod, a fourth connecting rod, a first spring and a eyedrop device, wherein the left side and the right side of the bottom of the lying plate are both connected with the supporting legs, the left side of the lying plate is provided with a through hole, the through hole is positioned on the right side of the left side supporting leg, the right side of the lying plate is provided with an opening, the opening is positioned on the left side of the right side supporting leg, the top of the lying plate on the rear side of the opening is connected with the first connecting plate, the first connecting plate is rotatably connected with the gear, the front side of the gear is, the left end of the first guide rod is connected with a rack, the rack is meshed with the gear, the left side of the rack is connected with a first pedal, the upper part of the left side of the vertical plate is horizontally connected with a first connecting rod, the left end of the first connecting rod is connected with a first guide sleeve, a second connecting rod is arranged in the first guide sleeve, a first connecting block is connected onto the second connecting rod on the lower side of the first guide sleeve, the top of the first connecting block is contacted with the bottom of the first guide sleeve, the bottom of the second connecting rod is rotatably connected with a contact wheel, the contact wheel is contacted with the top of the rack, the bottom of the lying plate on the front side of the opening is connected with a first fixed pulley, the bottom of the lying plate on the right side of the through hole is also connected with a first fixed pulley, the left side of the top of the lying plate is vertically connected with a support plate, the middle part of the right side of the, the right side of slider is connected with the third connecting rod, and the right side upper portion of extension board is connected with the fourth connecting rod, is connected with first spring between the bottom of fourth connecting rod and the top of third connecting rod, and the right-hand member of third connecting rod is equipped with drips the medicine device.
Optionally, the medicine dropping device is including storing up the cartridge case, L shape connecting rod, the sleeve pipe, the second spring, the movable block, first drain pipe, rubber water dropper and second drain pipe, the left surface upper portion of storing up the cartridge case is connected with the right-hand member of third connecting rod, the bottom right side of storing up the cartridge case is connected with L shape connecting rod, the left end of L shape connecting rod is connected with the sleeve pipe, the top in the sleeve pipe is connected with the second spring, the bottom of second spring is connected with the movable block, embedded being connected with first drain pipe on the movable block, the bottom of first drain pipe is connected with the rubber water dropper, the bottom intermediate junction of storing up the cartridge case has the second drain pipe, the bottom and the sheathed tube left surface middle part of second drain pipe are connected, the second drain pipe is linked together with the sleeve pipe, the bottom of second drain pipe is located the.
Optionally, the device further comprises a second connecting block, a second guide sleeve, a second guide rod, a cover plate, a third spring and a plug, the right end of the fourth connecting rod is connected with the second connecting block, the right side face of the second connecting block is connected with the second guide sleeve, the second guide rod is arranged in the second guide sleeve, the bottom end of the second guide rod is connected with the cover plate, the second guide rod is sleeved with the third spring, the top end of the third spring is in contact with the bottom of the second guide sleeve, the bottom end of the third spring is in contact with the top of the cover plate, the bottom of the cover plate is connected with the plug, the plug is located right above the storage cartridge, and the plug is.
Optionally, the adjustable stepping motor further comprises an adjusting device, the adjusting device is arranged at the top of the first stepping plate and comprises a transverse plate, a movable plate, a nut, a T-shaped screw rod, a transverse rod and a second stepping plate, the bottom of the transverse plate is connected with the top of the first stepping plate, a small hole is formed in the upper portion of the transverse plate, the movable plate is arranged in the small hole, a plurality of threaded holes are formed in the right side of the bottom of the movable plate at uniform intervals, the nut is connected to the upper portion of the right side face of the transverse plate, the T-shaped screw rod is arranged in the nut and matched with the threaded holes, the transverse rod is connected to the left side face.
Optionally, the creeper further comprises a tension spring, a fifth connecting rod and a second fixed pulley, the tension spring is connected to the middle of the front side face of the creeper, the fifth connecting rod is connected to the bottom end of the tension spring, the second fixed pulley is connected to the bottom end of the fifth connecting rod, and the pull rope bypasses the second fixed pulley.
Medical personnel pour the eye drops into in the medicine device that drips, when the both hands disabled person need the eye drops, the both hands disabled person lies on the service creeper, and make the eye be located the below of dripping the medicine device, then the both hands disabled person steps on first step board right and makes the rack remove right, the rack removes right and makes gear clockwise, gear clockwise rotation drives reel clockwise rotation, the stay cord is withdrawed in reel clockwise rotation, can make slider downstream through the stay cord, slider downstream drives third connecting rod downstream, first spring stretches thereupon, third connecting rod downstream drives and drips medicine device downstream, when dripping medicine device's the medicine part that drips and the eye contact of both hands disabled person, it can also continue downstream to drip medicine device, it can drip the eye drops at both hands disabled person's eye to drip medicine device continuation downstream. After dripping the medicine and accomplishing, the disabled person of both hands loosens first step board, can make the third connecting rod rebound reset under the elastic action of first spring, and the third connecting rod rebound resets and drives to drip medicine device and slider rebound and reset, drips medicine device rebound and stops dripping the medicine. The slider upwards moves and makes reel anticlockwise rotation through the stay cord, and reel anticlockwise rotation drives gear anticlockwise rotation, and gear anticlockwise rotation makes the rack remove left and resets. The contact wheel can enable the rack to move left and right smoothly, the rack can be prevented from inclining, the first connecting block can prevent the second connecting rod from moving upwards, and then the contact wheel can be always in contact with the top of the rack. Therefore, the invention enables the medicine dripping device to drip eyedrops on the eyes of the people with the disabled hands by means of the disabled hands to step the first pedal rightwards by feet to enable the rack to move rightwards, so that the disabled hands can drip eyedrops automatically, and the workload of medical staff can be reduced.
Because the medicine dropping device is including storing up the cartridge case, L shape connecting rod, the sleeve pipe, the second spring, the movable block, first drain pipe, rubber water dropper and second drain pipe, the left surface upper portion of storing up the cartridge case is connected with the right-hand member of third connecting rod, the bottom right side of storing up the cartridge case is connected with L shape connecting rod, the left end of L shape connecting rod is connected with the sleeve pipe, the top in the sleeve pipe is connected with the second spring, the bottom of second spring is connected with the movable block, embedded being connected with first drain pipe on the movable block, the bottom of first drain pipe is connected with the rubber water dropper, the bottom intermediate junction of storing up the cartridge case has the second drain pipe, the bottom and the sheathed tube left surface middle part of second drain pipe are connected, the second drain pipe is linked together with the sleeve pipe, the bottom of second drain pipe is located the. So medical personnel pour into the eye medicine and store up in the cartridge case, third connecting rod downstream drives and stores up cartridge case downstream, stores up all parts downstream that the cartridge case downstream can drive on storing up the cartridge case, and when rubber water dropper and the eye contact of the disabled person of both hands, it can continue downstream to store up the cartridge case, and so the rubber water dropper can make first drain pipe rebound, and first drain pipe rebound promotes the movable block rebound, and the second spring compresses thereupon. When the upper end of the first liquid outlet pipe moves upwards and is coincided with the bottom end of the second liquid outlet pipe, the eye drops in the medicine storage barrel flow into the first liquid outlet pipe through the second liquid outlet pipe, and then fall from the rubber dropper through the first liquid outlet pipe to be dripped on the eyes of the person with the disabled hands. Third connecting rod rebound drives storage cartridge case rebound, and storage cartridge case rebound can drive all parts rebound on the storage cartridge case, and when the eye contactless of rubber water dropper and the disabled person of both hands, make the movable block rebound reset under the spring action of second spring, the movable block rebound drives first drain pipe and resets downwards, so the movable block can plug up the second drain pipe, so stop the medicine that falls.
Because still including the second connecting block, the second guide pin bushing, the second guide arm, the apron, third spring and stopper, the right-hand member of fourth connecting rod is connected with the second connecting block, the right flank of second connecting block is connected with the second guide pin bushing, be equipped with the second guide arm in the second guide pin bushing, the bottom of second guide arm is connected with the apron, the cover has the third spring on the second guide arm, the top of third spring and the bottom contact of second guide pin bushing, the bottom of third spring and the top contact of apron, the bottom of apron is connected with the stopper, the stopper is located storage cartridge case directly over, stopper and storage cartridge case cooperation. When first spring bounce made storage cartridge case rebound, the stopper stoppered storage cartridge case thereupon, and the stopper stoppered storage cartridge case can prevent that the dust from getting into storage cartridge case in, and then can prevent that the dust from falling in the eye drops, can also prevent that the eye drops volatilizees. When will pour the ophthalmic medicine into in the storage cylinder, medical personnel upwards pull the second guide arm and make the apron rebound, and the third spring compresses thereupon, and apron rebound drives stopper rebound, so can make the stopper follow and move out in the storage cylinder. When the eye medicine is poured into the medicine storage barrel, the second guide rod is loosened, and the plug can move downwards to be plugged back into the medicine storage barrel under the action of the elastic force of the third spring.
Because still including adjusting device, the top of first step is equipped with adjusting device, adjusting device is including the diaphragm, the fly leaf, the nut, T shape screw rod, horizontal pole and second step, the bottom of diaphragm is connected with the top of first step, open on the upper portion of diaphragm has the aperture, be equipped with the fly leaf in the aperture, the even spaced division in bottom right side of fly leaf has a plurality of screw holes, the right flank upper portion of diaphragm is connected with the nut, be equipped with T shape screw rod in the nut, T shape screw rod and screw hole cooperation, the left surface of fly leaf is connected with the horizontal pole, the bottom of horizontal pole is connected with the second step. When the height of the person with the disabled hands is short and the legs are short, the medical staff twists the T-shaped screw rod to enable the T-shaped screw rod to move downwards and move out of the threaded hole, then moves the movable plate leftwards, the movable plate moves leftwards to drive the cross rod and the second pedal to move leftwards, and when the second pedal moves leftwards to a proper position, the T-shaped screw rod is twisted to enable the T-shaped screw rod to move upwards and move into the corresponding threaded hole. The two-handed disabled person can then move the second tread plate to the right by pedaling the second tread plate, and the second tread plate moving to the right can move the first tread plate to the right. Therefore, the invention can be suitable for the double-hand disabled people with different heights.
Because still including extension spring, fifth connecting rod and second fixed pulley, the front side middle part of service creeper is connected with the extension spring, and the bottom of extension spring is connected with the fifth connecting rod, and the bottom of fifth connecting rod is connected with the second fixed pulley, and the stay cord is walked around the second fixed pulley. The extension spring can prevent that fifth connecting rod and second fixed pulley from dropping, and the second fixed pulley can make the stay cord tighten to can make the more laborsaving second step board of stepping on of both hands disabled person.
According to the invention, the disabled people with both hands can step the first pedal rightwards by feet to enable the rack to move rightwards, so that the eye drops can be dripped on the eyes of the disabled people with both hands by the eye drop device, and therefore, the disabled people with both hands can drip the eye drops by themselves, and the workload of medical staff can be reduced.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a schematic front view of the dropping device of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a schematic front view of the adjusting device of the present invention.
Fig. 5 is a third schematic view of the present invention.
Wherein: 1: creeper, 2: leg, 3: through hole, 4: opening, 5: first connecting plate, 6: gear, 7: reel, 8: a vertical plate, 9: first guide hole, 10: first guide bar, 11: rack, 12: first tread, 13: first connecting rod, 14: first guide bush, 15: second connecting rod, 16: first connection block, 17: contact wheel, 18: first fixed pulley, 19: a pull cord, 20: a support plate, 21: chute, 22: slider, 23: third connecting rod, 24: fourth connecting rod, 25: first spring, 26: drip device, 261: reservoir cartridge, 262: l-shaped connecting rod, 263: sleeve, 264: second spring, 265: movable block, 266: first outlet tube, 267: rubber dripper, 268: second outlet pipe, 27: second connecting block, 28: second guide bush, 29: second guide bar, 30: cover plate, 31: third spring, 32: plug, 33: adjusting means, 331: transverse plate, 332: orifice, 333: an active plate, 334: threaded hole, 335: nut, 336: t-screw, 337: cross-bar, 338: second tread, 34: tension spring, 35: fifth connecting rod, 36: and a second fixed pulley.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
A lying self-help eyedrop device for the disabled with both hands, as shown in figures 1-5, comprises a lying plate 1, supporting legs 2, a first connecting plate 5, a gear 6, a reel 7, a vertical plate 8, a first guide rod 10, a rack 11, a first pedal 12, a first connecting rod 13, a first guide sleeve 14, a second connecting rod 15, a first connecting block 16, a contact wheel 17, a first fixed pulley 18, a pull rope 19, a support plate 20, a sliding block 22, a third connecting rod 23, a fourth connecting rod 24, a first spring 25 and a medicine dropping device 26, wherein the left side and the right side of the bottom of the lying plate 1 are connected with the supporting legs 2, a through hole 3 is formed in the left side of the lying plate 1, the right side of the lying plate 1 is provided with an opening 4, the opening 4 is formed in the left side of the right side of the supporting legs 2, the top of the lying plate 1 behind the opening 4 is connected with the first connecting plate 5, the first connecting plate 5 is rotatably, the front side of a gear 6 is connected with a reel 7, the top of a lying plate 1 at the right side of an opening 4 is connected with a vertical plate 8, the middle part of the vertical plate 8 is provided with a first guide hole 9, a first guide rod 10 is arranged in the first guide hole 9, the left end of the first guide rod 10 is connected with a rack 11, the rack 11 is meshed with the gear 6, the left side surface of the rack 11 is connected with a first pedal 12, the upper part of the left side surface of the vertical plate 8 is horizontally connected with a first connecting rod 13, the left end of the first connecting rod 13 is connected with a first guide sleeve 14, a second connecting rod 15 is arranged in the first guide sleeve 14, a first connecting block 16 is connected on the second connecting rod 15 at the lower side of the first guide sleeve 14, the top of the first connecting block 16 is contacted with the bottom of the first guide sleeve 14, the bottom of the second connecting rod 15 is rotatably connected with a contact wheel 17, the contact wheel 17, also be connected with first fixed pulley 18 bottom the service creeper 1 on through-hole 3 right side, the vertical extension board 20 that is connected with in top left side of service creeper 1, the vertical spout 21 that has been opened in extension board 20's right flank middle part, be equipped with slider 22 in the spout 21, slider 22's bottom is connected with stay cord 19, two first fixed pulleys 18 are walked around earlier to stay cord 19's end, the end of stay cord 19 winds on reel 7 again, slider 22's right flank is connected with third connecting rod 23, extension board 20's right flank upper portion is connected with fourth connecting rod 24, be connected with first spring 25 between fourth connecting rod 24's the bottom and the top of third connecting rod 23, the right-hand member of third connecting rod 23 is.
Example 2
A lying self-help eyedrop device for the disabled with both hands, as shown in figures 1-5, comprises a lying plate 1, supporting legs 2, a first connecting plate 5, a gear 6, a reel 7, a vertical plate 8, a first guide rod 10, a rack 11, a first pedal 12, a first connecting rod 13, a first guide sleeve 14, a second connecting rod 15, a first connecting block 16, a contact wheel 17, a first fixed pulley 18, a pull rope 19, a support plate 20, a sliding block 22, a third connecting rod 23, a fourth connecting rod 24, a first spring 25 and a medicine dropping device 26, wherein the left side and the right side of the bottom of the lying plate 1 are connected with the supporting legs 2, a through hole 3 is formed in the left side of the lying plate 1, the right side of the lying plate 1 is provided with an opening 4, the opening 4 is formed in the left side of the right side of the supporting legs 2, the top of the lying plate 1 behind the opening 4 is connected with the first connecting plate 5, the first connecting plate 5 is rotatably, the front side of a gear 6 is connected with a reel 7, the top of a lying plate 1 at the right side of an opening 4 is connected with a vertical plate 8, the middle part of the vertical plate 8 is provided with a first guide hole 9, a first guide rod 10 is arranged in the first guide hole 9, the left end of the first guide rod 10 is connected with a rack 11, the rack 11 is meshed with the gear 6, the left side surface of the rack 11 is connected with a first pedal 12, the upper part of the left side surface of the vertical plate 8 is horizontally connected with a first connecting rod 13, the left end of the first connecting rod 13 is connected with a first guide sleeve 14, a second connecting rod 15 is arranged in the first guide sleeve 14, a first connecting block 16 is connected on the second connecting rod 15 at the lower side of the first guide sleeve 14, the top of the first connecting block 16 is contacted with the bottom of the first guide sleeve 14, the bottom of the second connecting rod 15 is rotatably connected with a contact wheel 17, the contact wheel 17, also be connected with first fixed pulley 18 bottom the service creeper 1 on through-hole 3 right side, the vertical extension board 20 that is connected with in top left side of service creeper 1, the vertical spout 21 that has been opened in extension board 20's right flank middle part, be equipped with slider 22 in the spout 21, slider 22's bottom is connected with stay cord 19, two first fixed pulleys 18 are walked around earlier to stay cord 19's end, the end of stay cord 19 winds on reel 7 again, slider 22's right flank is connected with third connecting rod 23, extension board 20's right flank upper portion is connected with fourth connecting rod 24, be connected with first spring 25 between fourth connecting rod 24's the bottom and the top of third connecting rod 23, the right-hand member of third connecting rod 23 is.
Example 3
A lying self-help eyedrop device for the disabled with both hands, as shown in figures 1-5, comprises a lying plate 1, supporting legs 2, a first connecting plate 5, a gear 6, a reel 7, a vertical plate 8, a first guide rod 10, a rack 11, a first pedal 12, a first connecting rod 13, a first guide sleeve 14, a second connecting rod 15, a first connecting block 16, a contact wheel 17, a first fixed pulley 18, a pull rope 19, a support plate 20, a sliding block 22, a third connecting rod 23, a fourth connecting rod 24, a first spring 25 and a medicine dropping device 26, wherein the left side and the right side of the bottom of the lying plate 1 are connected with the supporting legs 2, a through hole 3 is formed in the left side of the lying plate 1, the right side of the lying plate 1 is provided with an opening 4, the opening 4 is formed in the left side of the right side of the supporting legs 2, the top of the lying plate 1 behind the opening 4 is connected with the first connecting plate 5, the first connecting plate 5 is rotatably, the front side of a gear 6 is connected with a reel 7, the top of a lying plate 1 at the right side of an opening 4 is connected with a vertical plate 8, the middle part of the vertical plate 8 is provided with a first guide hole 9, a first guide rod 10 is arranged in the first guide hole 9, the left end of the first guide rod 10 is connected with a rack 11, the rack 11 is meshed with the gear 6, the left side surface of the rack 11 is connected with a first pedal 12, the upper part of the left side surface of the vertical plate 8 is horizontally connected with a first connecting rod 13, the left end of the first connecting rod 13 is connected with a first guide sleeve 14, a second connecting rod 15 is arranged in the first guide sleeve 14, a first connecting block 16 is connected on the second connecting rod 15 at the lower side of the first guide sleeve 14, the top of the first connecting block 16 is contacted with the bottom of the first guide sleeve 14, the bottom of the second connecting rod 15 is rotatably connected with a contact wheel 17, the contact wheel 17, also be connected with first fixed pulley 18 bottom the service creeper 1 on through-hole 3 right side, the vertical extension board 20 that is connected with in top left side of service creeper 1, the vertical spout 21 that has been opened in extension board 20's right flank middle part, be equipped with slider 22 in the spout 21, slider 22's bottom is connected with stay cord 19, two first fixed pulleys 18 are walked around earlier to stay cord 19's end, the end of stay cord 19 winds on reel 7 again, slider 22's right flank is connected with third connecting rod 23, extension board 20's right flank upper portion is connected with fourth connecting rod 24, be connected with first spring 25 between fourth connecting rod 24's the bottom and the top of third connecting rod 23, the right-hand member of third connecting rod 23 is.
The novel medicine storage device is characterized by further comprising a second connecting block 27, a second guide sleeve 28, a second guide rod 29, a cover plate 30, a third spring 31 and a plug 32, the right end of the fourth connecting rod 24 is connected with the second connecting block 27, the right side face of the second connecting block 27 is connected with the second guide sleeve 28, the second guide rod 29 is arranged in the second guide sleeve 28, the bottom end of the second guide rod 29 is connected with the cover plate 30, the third spring 31 is sleeved on the second guide rod 29, the top end of the third spring 31 is in contact with the bottom of the second guide sleeve 28, the bottom end of the third spring 31 is in contact with the top of the cover plate 30, the bottom of the cover plate 30 is connected with the plug 32, the plug 32 is located right above the medicine storage barrel 261.
Example 4
A lying self-help eyedrop device for the disabled with both hands, as shown in figures 1-5, comprises a lying plate 1, supporting legs 2, a first connecting plate 5, a gear 6, a reel 7, a vertical plate 8, a first guide rod 10, a rack 11, a first pedal 12, a first connecting rod 13, a first guide sleeve 14, a second connecting rod 15, a first connecting block 16, a contact wheel 17, a first fixed pulley 18, a pull rope 19, a support plate 20, a sliding block 22, a third connecting rod 23, a fourth connecting rod 24, a first spring 25 and a medicine dropping device 26, wherein the left side and the right side of the bottom of the lying plate 1 are connected with the supporting legs 2, a through hole 3 is formed in the left side of the lying plate 1, the right side of the lying plate 1 is provided with an opening 4, the opening 4 is formed in the left side of the right side of the supporting legs 2, the top of the lying plate 1 behind the opening 4 is connected with the first connecting plate 5, the first connecting plate 5 is rotatably, the front side of a gear 6 is connected with a reel 7, the top of a lying plate 1 at the right side of an opening 4 is connected with a vertical plate 8, the middle part of the vertical plate 8 is provided with a first guide hole 9, a first guide rod 10 is arranged in the first guide hole 9, the left end of the first guide rod 10 is connected with a rack 11, the rack 11 is meshed with the gear 6, the left side surface of the rack 11 is connected with a first pedal 12, the upper part of the left side surface of the vertical plate 8 is horizontally connected with a first connecting rod 13, the left end of the first connecting rod 13 is connected with a first guide sleeve 14, a second connecting rod 15 is arranged in the first guide sleeve 14, a first connecting block 16 is connected on the second connecting rod 15 at the lower side of the first guide sleeve 14, the top of the first connecting block 16 is contacted with the bottom of the first guide sleeve 14, the bottom of the second connecting rod 15 is rotatably connected with a contact wheel 17, the contact wheel 17, also be connected with first fixed pulley 18 bottom the service creeper 1 on through-hole 3 right side, the vertical extension board 20 that is connected with in top left side of service creeper 1, the vertical spout 21 that has been opened in extension board 20's right flank middle part, be equipped with slider 22 in the spout 21, slider 22's bottom is connected with stay cord 19, two first fixed pulleys 18 are walked around earlier to stay cord 19's end, the end of stay cord 19 winds on reel 7 again, slider 22's right flank is connected with third connecting rod 23, extension board 20's right flank upper portion is connected with fourth connecting rod 24, be connected with first spring 25 between fourth connecting rod 24's the bottom and the top of third connecting rod 23, the right-hand member of third connecting rod 23 is.
The novel medicine storage device is characterized by further comprising a second connecting block 27, a second guide sleeve 28, a second guide rod 29, a cover plate 30, a third spring 31 and a plug 32, the right end of the fourth connecting rod 24 is connected with the second connecting block 27, the right side face of the second connecting block 27 is connected with the second guide sleeve 28, the second guide rod 29 is arranged in the second guide sleeve 28, the bottom end of the second guide rod 29 is connected with the cover plate 30, the third spring 31 is sleeved on the second guide rod 29, the top end of the third spring 31 is in contact with the bottom of the second guide sleeve 28, the bottom end of the third spring 31 is in contact with the top of the cover plate 30, the bottom of the cover plate 30 is connected with the plug 32, the plug 32 is located right above the medicine storage barrel 261.
The adjusting device 33 is further included, the adjusting device 33 is arranged at the top of the first pedal 12, the adjusting device 33 includes a transverse plate 331, a movable plate 333, a nut 335, a T-shaped screw 336, a cross bar 337 and a second pedal 338, the bottom of the transverse plate 331 is connected with the top of the first pedal 12, a small hole 332 is formed in the upper portion of the transverse plate 331, the movable plate 333 is arranged in the small hole 332, a plurality of threaded holes 334 are uniformly formed in the right side of the bottom of the movable plate 333 at intervals, the nut 335 is connected to the upper portion of the right side face of the transverse plate 331, the T-shaped screw 336 is arranged in the nut 335, the T-shaped screw 336 is matched with the threaded holes 334, the cross bar 337 is connected to the left side face of the.
Still including extension spring 34, fifth connecting rod 35 and second fixed pulley 36, the front side middle part of service creeper 1 is connected with extension spring 34, and the bottom of extension spring 34 is connected with fifth connecting rod 35, and the bottom of fifth connecting rod 35 is connected with second fixed pulley 36, and stay cord 19 is walked around second fixed pulley 36.
The medical staff pours the eye drops into the drop device 26, when the person with disabled hands needs to drop the eye drops, the person with disabled hands lies on the lying plate 1 and the eyes are positioned below the drop device 26, then the disabled person with both hands steps on the first pedal 12 rightwards with feet to move the rack 11 rightwards, the rack 11 rightwards moves to rotate the gear 6 clockwise, the gear 6 clockwise rotates to drive the reel 7 to rotate clockwise, the reel 7 clockwise rotates to withdraw the pull rope 19, the slide block 22 can move downwards through the pull rope 19, the slide block 22 moves downwards to drive the third connecting rod 23 to move downwards, the first spring 25 stretches accordingly, the third connecting rod 23 moves downwards to drive the medicine dripping device 26 to move downwards, when the medicine dripping part of the medicine dripping device 26 is in contact with the eyes of the person with the disabled hands, the medicine dripping device 26 can also move downwards continuously, and the medicine dripping device 26 can drip the eye medicine on the eyes of the person with the disabled hands by moving downwards continuously. After the medicine dripping is finished, the disabled with two hands releases the first pedal 12, the third connecting rod 23 can move upwards to reset under the action of the elastic force of the first spring 25, the third connecting rod 23 moves upwards to reset and drives the medicine dripping device 26 and the sliding block 22 to move upwards to reset, and the medicine dripping device 26 moves upwards to stop dripping the medicine. The upward movement of the slider 22 causes the reel 7 to rotate counterclockwise through the pull rope 19, the counterclockwise rotation of the reel 7 causes the gear 6 to rotate counterclockwise, and the counterclockwise rotation of the gear 6 causes the rack 11 to move leftward and return. The contact wheel 17 can smoothly move the rack 11 left and right, and can prevent the rack 11 from being inclined, and the first connecting block 16 can prevent the second connecting rod 15 from moving upward, so that the contact wheel 17 can be always in contact with the top of the rack 11. Therefore, the invention enables the dropping device 26 to drop eyedrops on the eyes of the person with disabled hands by means of the person with disabled hands who steps the first pedal 12 rightwards with feet to move the rack 11 rightwards, so that the person with disabled hands can drop eyedrops by himself, and the workload of medical staff can be reduced.
Because the medicine dropping device 26 comprises the medicine storage barrel 261, the L-shaped connecting rod 262, the sleeve 263, the second spring 264, the movable block 265, the first liquid outlet pipe 266, the rubber dropping head 267 and the second liquid outlet pipe 268, left surface upper portion and the right-hand member of third connecting rod 23 of storage cartridge 261 are connected, the bottom right side of storage cartridge 261 is connected with L shape connecting rod 262, the left end of L shape connecting rod 262 is connected with sleeve 263, the top in the sleeve 263 is connected with second spring 264, the bottom of second spring 264 is connected with movable block 265, embedded first drain pipe 266 that is connected with on the movable block 265, the bottom of first drain pipe 266 is connected with rubber dropper 267, the bottom intermediate junction of storage cartridge 261 has second drain pipe 268, the bottom of second drain pipe 268 is connected with the left surface middle part of sleeve 263, second drain pipe 268 is linked together with sleeve 263, the bottom of second drain pipe 268 is located the upside of movable block 265. Therefore, medical personnel pour eye medicine into the medicine storage barrel 261, the third connecting rod 23 moves downwards to drive the medicine storage barrel 261 to move downwards, the medicine storage barrel 261 moves downwards to drive all parts on the medicine storage barrel 261 to move downwards, when the rubber dropper 267 contacts with eyes of the person with the disabled hands, the medicine storage barrel 261 can continue to move downwards, so that the rubber dropper 267 can enable the first liquid outlet pipe 266 to move upwards, the first liquid outlet pipe 266 moves upwards to push the movable block 265 to move upwards, and the second spring 264 compresses accordingly. When the upper end of first outlet pipe 266 moves upward to coincide with the bottom end of second outlet pipe 268, the eye drops in cartridge 261 flow into first outlet pipe 266 via second outlet pipe 268, and then fall from rubber dropper 267 via first outlet pipe 266 to be dropped on the eyes of the person with disabled hands. Third connecting rod 23 rebound drives storage cartridge 261 rebound, and storage cartridge 261 rebound can drive all parts rebound on the storage cartridge 261, and when rubber water dropper 267 and the eyes contactless of the disabled person of both hands, make the movable block 265 rebound to reset under the spring action of second spring 264, the movable block 265 rebound resets and drives first drain pipe 266 to reset downwards, and second drain pipe 268 can be stopped to fall so to like this.
Because the medicine storage device further comprises a second connecting block 27, a second guide sleeve 28, a second guide rod 29, a cover plate 30, a third spring 31 and a plug 32, the right end of the fourth connecting rod 24 is connected with the second connecting block 27, the right side surface of the second connecting block 27 is connected with the second guide sleeve 28, the second guide rod 29 is arranged in the second guide sleeve 28, the bottom end of the second guide rod 29 is connected with the cover plate 30, the third spring 31 is sleeved on the second guide rod 29, the top end of the third spring 31 is contacted with the bottom of the second guide sleeve 28, the bottom end of the third spring 31 is contacted with the top of the cover plate 30, the bottom of the cover plate 30 is connected with the plug 32, the plug 32 is positioned right above the medicine storage barrel 261, and the plug 32 is. When the first spring 25 rebounds to enable the medicine storage barrel 261 to move upwards, the plug 32 plugs the medicine storage barrel 261 to prevent dust from entering the medicine storage barrel 261, and then the dust can be prevented from falling into the eye drops, and the eye drops can be prevented from volatilizing. When the ophthalmic medicine is to be poured into the medicine storage tank 261, the medical staff pulls the second guide rod 29 upward to move the cover plate 30 upward, the third spring 31 is compressed therewith, and the cover plate 30 moves upward to move the stopper 32 upward, so that the stopper 32 can be removed from the medicine storage tank 261. When the ophthalmic drug is poured into the drug storage container 261, the second guide rod 29 is released, and the stopper 32 is moved downward by the elastic force of the third spring 31 to be inserted back into the drug storage container 261.
Because the pedal device further comprises an adjusting device 33, the adjusting device 33 is arranged at the top of the first pedal plate 12, the adjusting device 33 comprises a transverse plate 331, a movable plate 333, a nut 335, a T-shaped screw 336, a cross bar 337 and a second pedal plate 338, the bottom of the transverse plate 331 is connected with the top of the first pedal plate 12, a small hole 332 is formed in the upper portion of the transverse plate 331, the movable plate 333 is arranged in the small hole 332, a plurality of threaded holes 334 are uniformly formed in the right side of the bottom of the movable plate 333 at intervals, the nut 335 is connected to the upper portion of the right side surface of the transverse plate 331, the T-shaped screw 336 is arranged in the nut 335, the T-shaped screw 336 is matched with the threaded holes 334, the cross bar 337 is connected to the. When the height of the person with the disabled hands is short and the legs are short, the medical staff screws the T-shaped screw 336 to move the T-shaped screw 336 downwards to move out of the threaded hole 334, then moves the movable plate 333 leftwards, the movable plate 333 moves leftwards to drive the cross bar 337 and the second pedal 338 to move leftwards, and screws the T-shaped screw 336 to move the T-shaped screw 336 upwards to move into the corresponding threaded hole 334 after the second pedal 338 moves leftwards to a proper position. A person with two-handed disability may then move second tread 338 to the right by pressing second tread 338 with his foot, and moving second tread 338 to the right may move first tread 12 to the right. Therefore, the invention can be suitable for the double-hand disabled people with different heights.
Because still including extension spring 34, fifth connecting rod 35 and second fixed pulley 36, the front side middle part of service creeper 1 is connected with extension spring 34, and the bottom of extension spring 34 is connected with fifth connecting rod 35, and the bottom of fifth connecting rod 35 is connected with second fixed pulley 36, and stay cord 19 is walked around second fixed pulley 36. The tension spring 34 can prevent the fifth connecting rod 35 and the second fixed pulley 36 from falling off, and the second fixed pulley 36 can tighten the pull rope 19, so that the person with both hands disabled can more easily step on the second pedal 338.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (1)
1. A lying self-help eyedrop device for the disabled with both hands is characterized by comprising a lying plate (1), supporting legs (2), a first connecting plate (5), a gear (6), a reel (7), a vertical plate (8), a first guide rod (10), a rack (11), a first pedal (12), a first connecting rod (13), a first guide sleeve (14), a second connecting rod (15), a first connecting block (16), a contact wheel (17), a first fixed pulley (18), a pull rope (19), a supporting plate (20), a sliding block (22), a third connecting rod (23), a fourth connecting rod (24), a first spring (25) and a eyedrop device (26), wherein the supporting legs (2) are connected to the left side and the right side of the bottom of the lying plate (1), a through hole (3) is formed in the left side of the supporting leg (2), an opening (4) is formed in the right side of the lying plate (1), the opening (4) is positioned on the left side of the right supporting leg (2), the top of a lying plate (1) on the rear side of the opening (4) is connected with a first connecting plate (5), the first connecting plate (5) is connected with a gear (6) in a rotating mode, the front side of the gear (6) is connected with a reel (7), the top of the lying plate (1) on the right side of the opening (4) is connected with a vertical plate (8), a first guide hole (9) is formed in the middle of the vertical plate (8), a first guide rod (10) is arranged in the first guide hole (9), the left end of the first guide rod (10) is connected with a rack (11), the rack (11) is meshed with the gear (6), the left side of the rack (11) is connected with a first pedal (12), the upper portion of the left side of the vertical plate (8) is horizontally connected with a first connecting rod (13), the left end of the first connecting rod (13) is connected with a, a second connecting rod (15) at the lower side of the first guide sleeve (14) is connected with a first connecting block (16), the top of the first connecting block (16) is contacted with the bottom of the first guide sleeve (14), the bottom of the second connecting rod (15) is rotatably connected with a contact wheel (17), the contact wheel (17) is contacted with the top of the rack (11), the bottom of the lying plate (1) at the front side of the opening (4) is connected with a first fixed pulley (18), the bottom of the lying plate (1) at the right side of the through hole (3) is also connected with the first fixed pulley (18), the left side of the top of the lying plate (1) is vertically connected with a support plate (20), the middle part of the right side surface of the support plate (20) is vertically provided with a sliding groove (21), a sliding block (22) is arranged in the sliding groove (21), the bottom of the sliding block (22) is connected with a pull rope (19), the tail end of the pull rope (, a third connecting rod (23) is connected to the right side surface of the sliding block (22), a fourth connecting rod (24) is connected to the upper portion of the right side surface of the support plate (20), a first spring (25) is connected between the bottom of the fourth connecting rod (24) and the top of the third connecting rod (23), and a medicine dripping device (26) is arranged at the right end of the third connecting rod (23);
the medicine dripping device (26) comprises a medicine storage cylinder (261), an L-shaped connecting rod (262), a sleeve (263), a second spring (264), a movable block (265), a first liquid outlet pipe (266), a rubber dripper (267) and a second liquid outlet pipe (268), the upper part of the left side surface of the medicine storage cylinder (261) is connected with the right end of a third connecting rod (23), the right side of the bottom of the medicine storage cylinder (261) is connected with the L-shaped connecting rod (262), the left end of the L-shaped connecting rod (262) is connected with the sleeve (263), the top in the sleeve (263) is connected with the second spring (264), the bottom end of the second spring (264) is connected with the movable block (265), the movable block (265) is connected with the first liquid outlet pipe (266) in an embedded manner, the bottom end of the first liquid outlet pipe (266) is connected with the rubber dripper (267), the middle part of the bottom of the medicine storage cylinder (261) is connected with the second liquid outlet pipe (268), the bottom end, the second liquid outlet pipe (268) is communicated with the sleeve (263), and the bottom end of the second liquid outlet pipe (268) is positioned on the upper side of the movable block (265);
the novel medicine storage device is characterized by further comprising a second connecting block (27), a second guide sleeve (28), a second guide rod (29), a cover plate (30), a third spring (31) and a plug (32), the right end of a fourth connecting rod (24) is connected with the second connecting block (27), the right side face of the second connecting block (27) is connected with the second guide sleeve (28), the second guide rod (29) is arranged in the second guide sleeve (28), the bottom end of the second guide rod (29) is connected with the cover plate (30), the second guide rod (29) is sleeved with the third spring (31), the top end of the third spring (31) is contacted with the bottom of the second guide sleeve (28), the bottom end of the third spring (31) is contacted with the top of the cover plate (30), the bottom of the cover plate (30) is connected with the plug (32), the plug (32) is located right above the medicine storage barrel (261), and the plug (32) is matched;
the adjustable pedal is characterized by further comprising an adjusting device (33), the adjusting device (33) is arranged at the top of the first pedal (12), the adjusting device (33) comprises a transverse plate (331), a movable plate (333), a nut (335), a T-shaped screw (336), a cross rod (337) and a second pedal (338), the bottom of the transverse plate (331) is connected with the top of the first pedal (12), small holes (332) are formed in the upper portion of the transverse plate (331), the movable plate (333) is arranged in the small holes (332), a plurality of threaded holes (334) are uniformly formed in the right side of the bottom of the movable plate (333) at intervals, the nut (335) is connected to the upper portion of the right side of the transverse plate (331), the T-shaped screw (336) is arranged in the nut (335), the T-shaped screw (336) is matched with the threaded holes (334), the left side of the movable plate (333) is connected with the cross rod (;
the novel lying plate is characterized by further comprising a tension spring (34), a fifth connecting rod (35) and a second fixed pulley (36), wherein the tension spring (34) is connected to the middle of the front side face of the lying plate (1), the fifth connecting rod (35) is connected to the bottom end of the tension spring (34), the second fixed pulley (36) is connected to the bottom end of the fifth connecting rod (35), and the pull rope (19) bypasses the second fixed pulley (36);
when the eye drop dropping device is used, a medical worker pours eye drops into the eye drop dropping device, when the person with the disabled hands needs to drop the eye drops, the person with the disabled hands lies on the lying plate, the eyes are located below the eye drop dropping device, then the person with the disabled hands treads the first pedal rightwards to move the rack rightwards, the rack moves rightwards to enable the gear to rotate clockwise, the gear rotates clockwise to drive the reel to rotate clockwise, the reel rotates clockwise to withdraw the pull rope, the pull rope can enable the sliding block to move downwards, the sliding block moves downwards to drive the third connecting rod to move downwards, the first spring stretches along with the third connecting rod, the third connecting rod moves downwards to drive the eye drop dropping device to move downwards, when a medicine dropping part of the medicine dropping device is in contact with the eyes of the person with the disabled hands, the medicine dropping device can also move downwards continuously, and the eye drops on the eyes of the person; after the medicine dripping is finished, the disabled with two hands releases the first pedal, the third connecting rod can move upwards to reset under the action of the elastic force of the first spring, the third connecting rod moves upwards to reset to drive the medicine dripping device and the sliding block to move upwards to reset, and the medicine dripping device moves upwards to stop dripping medicine; the sliding block moves upwards to enable the winding wheel to rotate anticlockwise through the pull rope, the winding wheel rotates anticlockwise to drive the gear to rotate anticlockwise, and the gear rotates anticlockwise to enable the rack to move leftwards to reset; the contact wheel can enable the rack to move left and right smoothly, the rack can be prevented from inclining, the first connecting block can prevent the second connecting rod from moving upwards, and the contact wheel can be enabled to be in contact with the top of the rack all the time; therefore, the invention enables the medicine dripping device to drip eyedrops on the eyes of the people with the disabled hands by means of the disabled hands to step the first pedal rightwards by feet to enable the rack to move rightwards, so that the disabled hands can drip eyedrops automatically, and the workload of medical staff can be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587734.2A CN108743011B (en) | 2018-06-08 | 2018-06-08 | Lying type self-service eye drop device for disabled people with both hands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810587734.2A CN108743011B (en) | 2018-06-08 | 2018-06-08 | Lying type self-service eye drop device for disabled people with both hands |
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| Publication Number | Publication Date |
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| CN108743011A CN108743011A (en) | 2018-11-06 |
| CN108743011B true CN108743011B (en) | 2020-08-18 |
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| CN201810587734.2A Expired - Fee Related CN108743011B (en) | 2018-06-08 | 2018-06-08 | Lying type self-service eye drop device for disabled people with both hands |
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| CN109807427B (en) * | 2018-12-21 | 2021-01-29 | 徐福长 | Electric specialty welds circuit board auxiliary device |
| CN111643266A (en) * | 2020-06-17 | 2020-09-11 | 王正根 | Automatic eye drop glasses for ophthalmology |
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| CN205626259U (en) * | 2016-03-01 | 2016-10-12 | 南通大学附属医院 | Accurate extrusion device of eyedrops |
| CN205548803U (en) * | 2016-03-01 | 2016-09-07 | 孙东博 | Portable water installation of putting drops in one's eyes |
| CN207012287U (en) * | 2016-11-23 | 2018-02-16 | 王育文 | A kind of automatic medicament for the eyes water-dropper |
| CN107874429B (en) * | 2017-11-20 | 2020-04-21 | 刘安明 | Broken arm disabled person shampoo device |
| CN107928868A (en) * | 2017-11-29 | 2018-04-20 | 郭军 | A kind of medical auxiliary device for dropping eyedrops |
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| CN108743011A (en) | 2018-11-06 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zhao Guomei Inventor after: Tian Guorong Inventor after: Chen Hongxia Inventor after: Shen Shuixiu Inventor before: Shen Shuixiu |
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Effective date of registration: 20200722 Address after: 262400, 278 Limin street, Changle County, Shandong, Weifang Applicant after: Zhao Guomei Address before: 200032 Longhua Road, Xuhui District, Xuhui District, Shanghai Applicant before: Shen Shuixiu |
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