CN108836704B - Operating table with eyelid opening function - Google Patents
Operating table with eyelid opening function Download PDFInfo
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- CN108836704B CN108836704B CN201810623634.0A CN201810623634A CN108836704B CN 108836704 B CN108836704 B CN 108836704B CN 201810623634 A CN201810623634 A CN 201810623634A CN 108836704 B CN108836704 B CN 108836704B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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Abstract
The invention relates to an operating bed, in particular to an operating bed with an eyelid expanding function. The technical problem to be solved by the invention is to provide an operating bed with an eyelid opening function, which can open the eyelid of a patient, is convenient for operation and is not easy to hurt the eyes of the patient. In order to solve the technical problems, the invention provides an operating bed with an eyelid opening function, which comprises an operating table, a pillow, a shaft sleeve, a fastening bolt, a limiting block, a rotating shaft, a top plate and the like; the pillow is arranged on the right side of the top of the operation table, the shaft sleeve is arranged on the right side face of the operation table, the fastening bolt is arranged on the right side of the shaft sleeve, the limiting block is arranged in the middle of the top of the shaft sleeve, the rotating shaft is arranged in the shaft sleeve, and the rotating shaft is connected with the limiting block. The invention can suck the eyelids of the patient through the sucking device, and can prop the eyelids of the patient through the moving device without manually propping the eyelids of the patient, thereby achieving the effects of propping the eyelids of the patient apart, facilitating the operation and being not easy to hurt the eyes of the patient.
Description
Technical Field
The invention relates to an operating bed, in particular to an operating bed with an eyelid expanding function.
Background
The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched.
Among the ophthalmic surgery, in order to operate to patient's eyes conveniently, all can strut patient's eyelid, and general operation table does not have the function of strutting patient's eyelid, and when artifical struts patient's eyelid, easily injure patient's eyes, consequently need urgently to develop one kind and have and strut patient's eyelid, and make things convenient for the operation, the difficult operation bed that has the eyelid function of strutting who injures patient's eyes.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the eyes of a patient are easily injured when the eyelids of the patient are manually spread in the conventional operating bed without the function of spreading the eyelids of the patient.
(2) Technical scheme
In order to solve the technical problem, the invention provides an operating table with an eyelid expanding function, which comprises an operating table, a pillow, a shaft sleeve, fastening bolts, a limiting block, a rotating shaft, a top plate, a moving device and a sucking device, wherein the pillow is arranged on the right side of the top of the operating table, the shaft sleeve is arranged on the right side of the operating table, the fastening bolts are arranged on the right side of the shaft sleeve, the limiting block is arranged in the middle of the top of the shaft sleeve, the rotating shaft is arranged in the shaft sleeve and is connected with the limiting block, the rotating shaft is in contact with the fastening bolts, the top plate is arranged on the upper portion of the left side of the rotating shaft.
Preferably, the mobile device is including first slider, the bearing frame, the screw rod, the nut, fixed block and rocker, open in roof bottom left side has the spout, be equipped with two first sliders in the spout, sliding fit in first slider and the spout, the bearing frame is all installed to the roof bottom left and right sides, be connected with the screw rod between the bearing frame of the left and right sides, screw rod left and right sides two screw threads are opposite, be equipped with two nuts on the screw rod, the nut top is connected bottom first slider, the screw rod mid-mounting has the fixed block, the nut bottom is connected with the device of holding, the rocker is installed to the screw rod left end, the rocker is.
Preferably, the sucking device is including the connecting rod, the cylinder body, a piston, the outlet duct, a valve, the intake pipe, sucking disc and pull rod, install the connecting rod in the middle of the left and right sides nut bottom, the cylinder body is installed to the connecting rod bottom, be equipped with the piston in the cylinder body, sliding fit in piston and the cylinder body, left side cylinder body right side upper portion all is connected with the intake pipe with right side cylinder body left side upper portion, intake pipe and cylinder body intercommunication, intake pipe trailing end connection has the sucking disc, sucking disc and the intraductal intercommunication of intake, left side cylinder body top right side and right side cylinder body top left side all are connected with the outlet duct, the outlet duct communicates with the cylinder body, be equipped with the.
Preferably, still including fixing device, fixing device is including the backup pad, the sliding frame, the second slider, spring and fixture block, left and right sides pull rod top is all evenly spaced to open there is the draw-in groove, the backup pad is all installed on left side of the outer top of left side cylinder body and the outer top right side of right side cylinder body, the backup pad sets up for the symmetry, the sliding frame is all installed on left side backup pad bottom left side and right side backup pad bottom right side, be equipped with the second slider in the sliding frame, be connected with the spring between second slider top and the backup pad bottom, install the fixture block in the middle of the second slider bottom, fixture block and.
Preferably, still including elevating gear, elevating gear is including the guide arm, the threaded rod, the sleeve, fixed plate and first motor, open on the operation panel right side has the guide hole, be equipped with the guide arm in the guide hole, pillow bottom left side can also be connected with the guide arm top, open on the operation panel right side has the through-hole, the through-hole is located the guide hole right side, the fixed plate is installed to the right side landing leg left side lower part of operation panel, first motor is installed in fixed plate top left side, first motor is vertical setting, there is the sleeve output shaft of first motor through the coupling joint, it has the internal thread to open in the sleeve, be equipped with the threaded rod in the sleeve, threaded rod upper portion is located.
Preferably, the operating table further comprises a transverse plate and a second motor, the transverse plate is installed on the upper portion of the right side supporting leg of the operating table, the second motor is installed on the right side of the top of the transverse plate and is vertically arranged, and an output shaft of the second motor is connected with the bottom end of the rotating shaft through a coupler.
Preferably, the slider and the pull wire are further included, the left side of the left side supporting plate and the right side of the right side supporting plate are both provided with wire guiding holes, the pull wire is connected to the middle of the top of the second sliding block, and the tail end of the pull wire penetrates through the wire guiding holes to be connected with the slider.
The working principle is as follows: firstly, a patient lies on an operation table, the head of the patient is positioned on a pillow, a doctor can twist a fastening bolt to move outwards, the fastening bolt moves outwards and does not contact with a rotating shaft, the rotating shaft can be rotated, the rotating shaft rotates to drive a top plate to rotate, and then components below the top plate are driven to rotate. After the eye surgery of the patient is completed, the eyelid of the patient can be loosened through the sucking device again, the moving device drives the sucking device to move inwards, the eyes of the patient are restored to the original position, and the patient can get off from the operating table.
Because the moving device comprises the first slide block, the bearing block, the screw rod, the nut, the fixed block and the rocker, the left side of the bottom of the top plate is provided with the chute, two first slide blocks are arranged in the chute, the first slide block is in sliding fit with the chute, the bearing blocks are arranged on the left side and the right side of the bottom of the top plate, the screw rod is connected between the bearing blocks on the left side and the right side, the threads of the left part and the right part of the screw rod are opposite, the screw rod is provided with two nuts, the top of the nut is connected with the bottom of the first slide block, the fixed block is arranged in the middle of the screw rod, the bottom of the nut is connected with the sucking device, the rocker is arranged at the left end of the screw rod, the rocker is positioned on the left side of the top plate, when the sucking device sucks the eyelid, the patient can be operated by stopping rocking the rocker. Similarly, after the eye operation of the patient is completed and the eyelid is loosened, the rocking bar can be rocked to rotate reversely, so as to drive the suction device to move inwards and return to the original position.
Because the sucking device comprises a connecting rod, a cylinder body, a piston, an air outlet pipe, a valve, an air inlet pipe, a sucker and a pull rod, the connecting rod is arranged in the middle of the bottoms of nuts on the left side and the right side, the cylinder body is arranged at the bottom end of the connecting rod, the piston is arranged in the cylinder body and is in sliding fit with the cylinder body, the air inlet pipe is connected with the upper part of the right side of the left side cylinder body and the upper part of the left side of the right side cylinder body, the air inlet pipe is communicated with the cylinder body, the tail end of the air inlet pipe is connected with the sucker which is communicated with the air inlet pipe, the air outlet pipe is communicated with the cylinder body, the valve is arranged on the air outlet pipe, the pull rods are arranged in the middle parts of the outer side surfaces of the pistons on the left side and the right side and penetrate through the, and then the eyelid of the patient is sucked by the sucking disc, and the next treatment can be carried out by stopping pulling the pull rod. After the eye operation of the patient is completed, the valve can be opened, air in the cylinder body is discharged through the air outlet pipe, then the suction disc loosens the eyelid of the patient, the patient can go up and down from the operating table, the valve is closed, and the pull rod is pushed to drive the piston to return to the original position.
Because still including fixing device, fixing device is including the backup pad, the sliding frame, the second slider, spring and fixture block, left and right sides pull rod top all evenly spaced has the draw-in groove, the backup pad is all installed on left side of the outer top of left side cylinder body and the outer top right side of right side cylinder body, the backup pad sets up for the symmetry, sliding frame is all installed on left side backup pad bottom left side and right side backup pad bottom right side, be equipped with the second slider in the sliding frame, be connected with the spring between second slider top and the backup pad bottom, install the fixture block in the middle of the second slider bottom, fixture block and draw-in groove cooperation, when doctor's pulling pull rod outwards removes, the fixture block slides on the pull rod, and then when patient's eyelid struts, the pull rod stops the pulling, because of the effect of spring, fixture. After the operation of patient's eyes is accomplished, and when the sucking disc loosened patient's eyelid, the doctor can stir second slider rebound, and the spring compression, second slider rebound drive fixture block rebound, and fixture block rebound breaks away from with the draw-in groove, can promote the pull rod and drive the piston and resume to the normal position, loosens the second slider, and because of the effect of spring, the fixture block rebound is located the draw-in groove. Therefore, the phenomenon that the sucker loosens the eyelid of the patient due to the fact that the pull rod drives the piston to move can be prevented.
Because the pillow also comprises a lifting device, the lifting device comprises a guide rod, a threaded rod, a sleeve, a fixed plate and a first motor, a guide hole is formed in the right side of the operating table, the guide rod is arranged in the guide hole, the left side of the bottom of the pillow can be further connected with the top end of the guide rod, a through hole is formed in the right side of the operating table and is positioned at the right side of the guide hole, the fixed plate is arranged at the lower part of the left side of the right side supporting leg of the operating table, the first motor is arranged on the left side of the top of the fixed plate and is vertically arranged, the output shaft of the first motor is connected with the sleeve through a coupler, an internal thread is formed in the sleeve, the threaded rod is arranged in the sleeve, the upper part of the threaded rod is positioned in the through hole, the middle of the bottom of the pillow can be further, the threaded rod moves upwards to drive the pillow to move upwards, the pillow moves upwards to drive the head of the patient to move upwards, and then when the eyelid of the patient is in contact with the sucker, the first motor can be turned off to perform the next treatment. After the operation of the patient is completed, and the suction disc loosens the eyelid, the first motor can be started to rotate reversely, so that the threaded rod is driven to move downwards to drive the pillow to move downwards to return to the original position, and the first motor is turned off. Therefore, the head of the patient does not need to be lifted by a doctor, and time and labor are saved.
Because still including diaphragm and second motor, the diaphragm is installed on the right side upper portion of the right side landing leg of operation panel, and the second motor is installed on diaphragm top right side, and the second motor is vertical setting, and the output shaft of second motor passes through the shaft coupling to be connected with the pivot bottom, and when patient's head was located the pillow, the doctor can start the second motor and rotate, and the second motor rotates and beats the pivot and rotate, and then drives the sucking disc and rotate to patient's eyelid top, closes the second motor. After the eye operation of the patient is completed, the second motor can be started again to rotate reversely, and then the sucker is driven to return to the original position. Therefore, the rotating shaft does not need to be rotated manually, and the operation is convenient and fast.
Because still including pull head and act as go-between, left side backup pad left side and right side backup pad right side all open the wire guide, second slider top intermediate junction acts as go-between, and the act as go-between tail end passes the wire guide and is connected with the pull head, when needs promote the pull rod and resume to the normal position, can stimulate the pull head rebound, pull head rebound drives second slider rebound through the act as go-between, can promote the pull rod, when the pull rod resumes to the normal position, can loosen the pull head. Therefore, the doctor can pull the second sliding block more conveniently.
(3) Advantageous effects
The invention can suck the eyelids of the patient through the sucking device, and can prop the eyelids of the patient through the moving device without manually propping the eyelids of the patient, thereby achieving the effects of propping the eyelids of the patient apart, facilitating the operation and being not easy to hurt the eyes of the patient.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a first enlarged view of part a of the present invention.
Fig. 4 is a third schematic view of the present invention.
Fig. 5 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 6 is a second enlarged view of part a of the present invention.
The labels in the figures are: 1-console, 2-pillow, 3-shaft sleeve, 4-fastening bolt, 5-stopper, 6-shaft, 7-top plate, 8-moving device, 81-chute, 82-first slide block, 83-bearing seat, 84-screw, 85-nut, 86-fixed block, 87-rocker, 9-sucking device, 91-connecting rod, 92-cylinder, 93-piston, 94-outlet pipe, 95-valve, 96-inlet pipe, 97-sucking disc, 98-pull rod, 10-fixing device, 101-supporting plate, 102-sliding frame, 103-second slide block, 104-spring, 105-clamping block, 106-clamping groove, 11-lifting device, 111-guide hole, 112-guide rod, 113-through hole, 114-threaded rod, 115-sleeve, 116-fixing plate, 117-first motor, 12-transverse plate, 13-second motor, 14-wire guide hole, 15-pulling head and 16-pulling wire.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides an operation table with eyelid struts function, as shown in fig. 1-6, including operation panel 1, pillow 2, axle sleeve 3, fastening bolt 4, stopper 5, pivot 6, roof 7, mobile device 8 and holding device 9, 1 top right side of operation panel is equipped with pillow 2, axle sleeve 3 is installed to 1 right flank of operation panel, 3 right sides of axle sleeve are equipped with fastening bolt 4, install stopper 5 in the middle of 3 tops of axle sleeve, be equipped with pivot 6 in the axle sleeve 3, pivot 6 is connected with stopper 5, pivot 6 and fastening bolt 4 contact, roof 7 is installed on 6 left side upper portions of pivot, 7 bottom left sides of roof are equipped with mobile device 8, be equipped with on the moving part of mobile device 8 and hold device 9.
Example 2
The utility model provides an operation table with eyelid struts function, as shown in fig. 1-6, including operation panel 1, pillow 2, axle sleeve 3, fastening bolt 4, stopper 5, pivot 6, roof 7, mobile device 8 and holding device 9, 1 top right side of operation panel is equipped with pillow 2, axle sleeve 3 is installed to 1 right flank of operation panel, 3 right sides of axle sleeve are equipped with fastening bolt 4, install stopper 5 in the middle of 3 tops of axle sleeve, be equipped with pivot 6 in the axle sleeve 3, pivot 6 is connected with stopper 5, pivot 6 and fastening bolt 4 contact, roof 7 is installed on 6 left side upper portions of pivot, 7 bottom left sides of roof are equipped with mobile device 8, be equipped with on the moving part of mobile device 8 and hold device 9.
The moving device 8 comprises a first sliding block 82, a bearing block 83, a screw 84, a nut 85, a fixing block 86 and a rocker 87, a sliding groove 81 is formed in the left side of the bottom of the top plate 7, two first sliding blocks 82 are arranged in the sliding groove 81, the first sliding blocks 82 are in sliding fit with the sliding groove 81, the bearing blocks 83 are arranged on the left side and the right side of the bottom of the top plate 7, the screw 84 is connected between the bearing blocks 83 on the left side and the right side, the left thread and the right thread of the screw 84 are opposite, the two nuts 85 are arranged on the screw 84, the top of the nut 85 is connected with the bottom of the first sliding block 82, the fixing block 86 is arranged in the middle of the screw 84, the bottom.
Example 3
The utility model provides an operation table with eyelid struts function, as shown in fig. 1-6, including operation panel 1, pillow 2, axle sleeve 3, fastening bolt 4, stopper 5, pivot 6, roof 7, mobile device 8 and holding device 9, 1 top right side of operation panel is equipped with pillow 2, axle sleeve 3 is installed to 1 right flank of operation panel, 3 right sides of axle sleeve are equipped with fastening bolt 4, install stopper 5 in the middle of 3 tops of axle sleeve, be equipped with pivot 6 in the axle sleeve 3, pivot 6 is connected with stopper 5, pivot 6 and fastening bolt 4 contact, roof 7 is installed on 6 left side upper portions of pivot, 7 bottom left sides of roof are equipped with mobile device 8, be equipped with on the moving part of mobile device 8 and hold device 9.
The moving device 8 comprises a first sliding block 82, a bearing block 83, a screw 84, a nut 85, a fixing block 86 and a rocker 87, a sliding groove 81 is formed in the left side of the bottom of the top plate 7, two first sliding blocks 82 are arranged in the sliding groove 81, the first sliding blocks 82 are in sliding fit with the sliding groove 81, the bearing blocks 83 are arranged on the left side and the right side of the bottom of the top plate 7, the screw 84 is connected between the bearing blocks 83 on the left side and the right side, the left thread and the right thread of the screw 84 are opposite, the two nuts 85 are arranged on the screw 84, the top of the nut 85 is connected with the bottom of the first sliding block 82, the fixing block 86 is arranged in the middle of the screw 84, the bottom.
The sucking device 9 comprises a connecting rod 91, a cylinder 92, a piston 93, an air outlet pipe 94, a valve 95, an air inlet pipe 96, a suction cup 97 and a pull rod 98, the connecting rod 91 is installed in the middle of the bottoms of nuts 85 on the left side and the right side, the cylinder 92 is installed at the bottom end of the connecting rod 91, the piston 93 is arranged in the cylinder 92, the piston 93 is in sliding fit with the cylinder 92, the air inlet pipe 96 is connected to the upper portion of the right side of the cylinder 92 on the left side and the upper portion of the left side of the cylinder 92 on the right side, the air inlet pipe 96 is communicated with the cylinder 92 in, the suction cup 97 is connected to the tail end of the air inlet pipe 96, the suction cup 97 is communicated with the air inlet pipe 96 in, the air outlet pipe 94 is connected to the right side of the top of the.
Example 4
The utility model provides an operation table with eyelid struts function, as shown in fig. 1-6, including operation panel 1, pillow 2, axle sleeve 3, fastening bolt 4, stopper 5, pivot 6, roof 7, mobile device 8 and holding device 9, 1 top right side of operation panel is equipped with pillow 2, axle sleeve 3 is installed to 1 right flank of operation panel, 3 right sides of axle sleeve are equipped with fastening bolt 4, install stopper 5 in the middle of 3 tops of axle sleeve, be equipped with pivot 6 in the axle sleeve 3, pivot 6 is connected with stopper 5, pivot 6 and fastening bolt 4 contact, roof 7 is installed on 6 left side upper portions of pivot, 7 bottom left sides of roof are equipped with mobile device 8, be equipped with on the moving part of mobile device 8 and hold device 9.
The moving device 8 comprises a first sliding block 82, a bearing block 83, a screw 84, a nut 85, a fixing block 86 and a rocker 87, a sliding groove 81 is formed in the left side of the bottom of the top plate 7, two first sliding blocks 82 are arranged in the sliding groove 81, the first sliding blocks 82 are in sliding fit with the sliding groove 81, the bearing blocks 83 are arranged on the left side and the right side of the bottom of the top plate 7, the screw 84 is connected between the bearing blocks 83 on the left side and the right side, the left thread and the right thread of the screw 84 are opposite, the two nuts 85 are arranged on the screw 84, the top of the nut 85 is connected with the bottom of the first sliding block 82, the fixing block 86 is arranged in the middle of the screw 84, the bottom.
The sucking device 9 comprises a connecting rod 91, a cylinder 92, a piston 93, an air outlet pipe 94, a valve 95, an air inlet pipe 96, a suction cup 97 and a pull rod 98, the connecting rod 91 is installed in the middle of the bottoms of nuts 85 on the left side and the right side, the cylinder 92 is installed at the bottom end of the connecting rod 91, the piston 93 is arranged in the cylinder 92, the piston 93 is in sliding fit with the cylinder 92, the air inlet pipe 96 is connected to the upper portion of the right side of the cylinder 92 on the left side and the upper portion of the left side of the cylinder 92 on the right side, the air inlet pipe 96 is communicated with the cylinder 92 in, the suction cup 97 is connected to the tail end of the air inlet pipe 96, the suction cup 97 is communicated with the air inlet pipe 96 in, the air outlet pipe 94 is connected to the right side of the top of the.
Still including fixing device 10, fixing device 10 is including backup pad 101, sliding frame 102, second slider 103, spring 104 and fixture block 105, the equal spaced division in left and right sides pull rod 98 top has draw-in groove 106, backup pad 101 is all installed on left side and the outer top right side of right side cylinder body 92 in the outer top of left side cylinder body 92, backup pad 101 is the symmetry setting, sliding frame 102 is all installed on left side and right side backup pad 101 bottom right side in left side backup pad 101 bottom, be equipped with second slider 103 in the sliding frame 102, be connected with spring 104 between second slider 103 top and the backup pad 101 bottom, fixture block 105 is installed in the middle of second slider 103 bottom, fixture block 105 and draw-in groove 106 cooperation.
The pillow is characterized by further comprising a lifting device 11, the lifting device 11 comprises a guide rod 112, a threaded rod 114, a sleeve 115, a fixing plate 116 and a first motor 117, a guide hole 111 is formed in the right side of the operation table 1, the guide rod 112 is arranged in the guide hole 111, the left side of the bottom of the pillow 2 can be further connected with the top end of the guide rod 112, a through hole 113 is formed in the right side of the operation table 1, the through hole 113 is located in the right side of the guide hole 111, the fixing plate 116 is installed on the lower portion of the left side of a right side supporting leg of the operation table 1, the first motor 117 is installed on the left side of the top of the fixing plate 116, the first motor 117 is vertically arranged, an output shaft of the first motor 117 is connected with the sleeve 115 through a coupler.
Still including diaphragm 12 and second motor 13, diaphragm 12 is installed on the right side upper portion of the right side landing leg of operation panel 1, and second motor 13 is installed on diaphragm 12 top right side, and second motor 13 is vertical setting, and second motor 13's output shaft passes through the shaft coupling and is connected with 6 bottoms of pivot.
The wire guide device further comprises a pull head 15 and a pull wire 16, the left side of the left side supporting plate 101 and the right side of the right side supporting plate 101 are both provided with wire guide holes 14, the pull wire 16 is connected to the middle of the top of the second sliding block 103, and the tail end of the pull wire 16 penetrates through the wire guide holes 14 and is connected with the pull head 15.
The working principle is as follows: firstly, a patient lies on an operation table 1, the head of the patient is positioned on a pillow 2, a doctor can twist a fastening bolt 4 to move outwards, the fastening bolt 4 moves outwards and is not in contact with a rotating shaft 6, the rotating shaft 6 can be rotated, the rotating shaft 6 rotates to drive a top plate 7 to rotate, and then components below the top plate 7 are driven to rotate, when a sucking device 9 is positioned above the pillow 2, the rotating shaft 6 can be stopped to rotate, the fastening bolt 4 is twisted to move inwards to fix the rotating shaft 6, then a head of the patient is padded up, so that eyes of the patient are in contact with the sucking device 9, then the eyelid of the patient is sucked by the sucking device 9, the sucking device 9 can be driven by a moving device 8 to move outwards, and then the eyelid of the patient is spread, and the doctor can perform an operation on the eyes of the patient. After the eye surgery of the patient is completed, the eyelid of the patient can be loosened again through the sucking device 9, the sucking device 9 is driven to move inwards through the moving device 8, the eyes of the patient are restored to the original position, and the patient can get off from the operating table 1.
Because the moving device 8 comprises the first sliding block 82, the bearing block 83, the screw 84, the nut 85, the fixed block 86 and the rocker 87, the sliding groove 81 is formed in the left side of the bottom of the top plate 7, two first sliding blocks 82 are arranged in the sliding groove 81, the first sliding blocks 82 are in sliding fit with the sliding groove 81, the bearing blocks 83 are arranged on the left side and the right side of the bottom of the top plate 7, the screw 84 is connected between the bearing blocks 83 on the left side and the right side, the threads of the left side and the right side of the screw 84 are opposite, the two nuts 85 are arranged on the screw 84, the top of the nut 85 is connected with the bottom of the first sliding block 82, the fixed block 86 is arranged in the middle of the screw 84, the bottom of the nut 85 is connected with the sucking device 9, the rocker 87 is arranged at the left end of the screw 84, the rocker 87 is positioned on the left side of the, the left and right nuts 85 move outwards to drive the suction device 9 to move outwards, so that the eyelid of the patient is opened, and the rocking bar 87 is stopped to perform the operation on the eyes of the patient. Similarly, after the eye surgery of the patient is completed and the eyelid is released, the rocking bar 87 is rocked to rotate reversely, so as to drive the suction device 9 to move inwards and return to the original position.
Because the sucking device 9 comprises a connecting rod 91, a cylinder 92, a piston 93, an air outlet pipe 94, a valve 95, an air inlet pipe 96, a suction cup 97 and a pull rod 98, the connecting rod 91 is arranged in the middle of the bottoms of the left and right side nuts 85, the cylinder 92 is arranged at the bottom end of the connecting rod 91, the piston 93 is arranged in the cylinder 92, the piston 93 is in sliding fit with the cylinder 92, the air inlet pipe 96 is connected with the upper part of the right side of the left side cylinder 92 and the upper part of the left side cylinder 92, the air inlet pipe 96 is communicated with the inside of the cylinder 92, the suction cup 97 is connected with the tail end of the air inlet pipe 96, the suction cup 97 is communicated with the inside of the air inlet pipe 96, the air outlet pipe 94 is connected with the left side of the top of the left side cylinder 92 and the left side of the top of the right side cylinder 92, the doctor can pull rod 98 and outwards remove, and pull rod 98 outwards removes and drives piston 93 and outwards removes, and piston 93 outwards removes in passing through intake pipe 96 with air suction cylinder 92, and then holds patient's eyelid through sucking disc 97, stops to pull rod 98, can carry out processing on next step. After the eye surgery of the patient is completed, the valve 95 can be opened, the air in the cylinder 92 is exhausted through the air outlet pipe 94, the suction cup 97 loosens the eyelid of the patient, the patient can get off the operation table 1, the valve 95 is closed, and the pull rod 98 is pushed to drive the piston 93 to return to the original position.
Because the fixing device 10 is further included, the fixing device 10 includes a supporting plate 101, a sliding frame 102, a second sliding block 103, a spring 104 and a fixture block 105, the tops of the left and right pull rods 98 are all provided with a clamping groove 106 at regular intervals, the left side of the outer top of the left cylinder 92 and the right side of the outer top of the right cylinder 92 are both provided with the supporting plate 101, the supporting plate 101 is symmetrically arranged, the sliding frame 102 is arranged at the left side of the bottom of the left supporting plate 101 and the right side of the bottom of the right supporting plate 101, the second sliding block 103 is arranged in the sliding frame 102, the spring 104 is connected between the top of the second sliding block 103 and the bottom of the supporting plate 101, the fixture block 105 is arranged in the middle of the bottom of the second sliding block 103, the fixture block 105 is matched with the clamping groove 106, when the doctor pulls the pull rod 98 to move outwards, the fixture block 105 slides on the pull rod 98, thereby securing the tie rod 98. After the eye surgery of the patient is completed, and when the suction cup 97 loosens the eyelid of the patient, the doctor can pull the second slider 103 to move upwards, the spring 104 is compressed, the second slider 103 moves upwards to drive the fixture block 105 to move upwards, the fixture block 105 moves upwards to be separated from the clamping groove 106, the pull rod 98 can be pushed to drive the piston 93 to return to the original position, the second slider 103 is loosened, and the fixture block 105 moves downwards to be located in the clamping groove 106 under the action of the spring 104. In this way, the pull rod 98 is prevented from moving the piston 93, which would cause the suction cup 97 to loosen the patient's eyelid.
Because the pillow also comprises the lifting device 11, the lifting device 11 comprises a guide rod 112, a threaded rod 114, a sleeve 115, a fixing plate 116 and a first motor 117, the right side of the operation table 1 is provided with a guide hole 111, the guide rod 112 is arranged in the guide hole 111, the left side of the bottom of the pillow 2 can be connected with the top end of the guide rod 112, the right side of the operation table 1 is provided with a through hole 113, the through hole 113 is positioned at the right side of the guide hole 111, the lower part of the left side of the right side supporting leg of the operation table 1 is provided with the fixing plate 116, the left side of the top of the fixing plate 116 is provided with the first motor 117, the first motor 117 is vertically arranged, the output shaft of the first motor 117 is connected with the sleeve 115 through a coupler, the sleeve 115 is internally provided with an internal thread, the upper part of the threaded rod 114 is positioned in the through hole, the first motor 117 can be started to rotate, the first motor 117 rotates to drive the sleeve 115 to rotate, the sleeve 115 rotates to drive the threaded rod 114 to move upwards, the threaded rod 114 moves upwards to drive the pillow 2 to move upwards, the pillow 2 moves upwards to drive the head of the patient to move upwards, and then when the eyelid of the patient contacts with the sucker 97, the first motor 117 can be closed to carry out the next treatment. After the operation of the patient is completed, and the suction cup 97 releases the eyelid, the first motor 117 is started to rotate reversely, so as to drive the threaded rod 114 to move downwards to drive the pillow 2 to move downwards to return to the original position, and the first motor 117 is turned off. Therefore, the head of the patient does not need to be lifted by a doctor, and time and labor are saved.
Because still including diaphragm 12 and second motor 13, diaphragm 12 is installed on the right side upper portion of the right side landing leg of operation panel 1, second motor 13 is installed on diaphragm 12 top right side, second motor 13 is vertical setting, the output shaft of second motor 13 passes through the shaft coupling and is connected with 6 bottoms of pivot, when patient's head was located pillow 2, the doctor can start second motor 13 and rotate, second motor 13 rotates and beats pivot 6 and rotate, and then drive sucking disc 97 and rotate to patient's eyelid top, close second motor 13. After the eye surgery of the patient is completed, the second motor 13 can be started again to rotate reversely, so as to drive the suction cup 97 to return to the original position. Therefore, the rotating shaft 6 does not need to be rotated manually, and the operation is convenient and fast.
Because the pull head 15 and the pull wire 16 are further included, the left side of the left side supporting plate 101 and the right side of the right side supporting plate 101 are both provided with the wire guiding hole 14, the pull wire 16 is connected to the middle of the top of the second slider 103, the tail end of the pull wire 16 penetrates through the wire guiding hole 14 and is connected with the pull head 15, when the pull rod 98 needs to be pushed to return to the original position, the pull head 15 can be pulled to move upwards, the pull head 15 moves upwards to drive the second slider 103 to move upwards through the pull wire 16, the pull rod 98 can be pushed, and when the pull rod 98 returns to the original position, the. Thus, the doctor can pull the second slider 103 more conveniently.
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 (5)
1. An operating bed with eyelid opening function, which is characterized by comprising an operating table (1), a pillow (2), a shaft sleeve (3) and a fastening bolt (4), the pillow comprises a limiting block (5), a rotating shaft (6), a top plate (7), a moving device (8) and a sucking device (9), wherein a pillow (2) is arranged on the right side of the top of an operating platform (1), a shaft sleeve (3) is installed on the right side of the operating platform (1), a fastening bolt (4) is arranged on the right side of the shaft sleeve (3), the limiting block (5) is installed in the middle of the top of the shaft sleeve (3), the rotating shaft (6) is arranged in the shaft sleeve (3), the rotating shaft (6) is connected with the limiting block (5), the rotating shaft (6) is in contact with the fastening bolt (4), the top plate (7) is installed on the upper portion of the left side of the rotating shaft (6), the moving device (8) is;
the moving device (8) comprises a first sliding block (82), a bearing seat (83), a screw rod (84), a nut (85), a fixed block (86) and a rocker (87), a sliding groove (81) is formed in the left side of the bottom of the top plate (7), two first sliding blocks (82) are arranged in the sliding groove (81), the first sliding blocks (82) are in sliding fit with the sliding groove (81), bearing seats (83) are arranged on the left side and the right side of the bottom of the top plate (7), screw rods (84) are connected between the bearing seats (83) on the left side and the right side, threads of the left side and the right side of each screw rod (84) are opposite, two nuts (85) are arranged on the screw rods (84), the tops of the nuts (85) are connected with the bottoms of the first sliding blocks (82), fixing blocks (86) are arranged in the middles of the screw rods (84), the bottoms of the nuts (85) are connected with a suction device (9), a rocker;
the sucking device (9) comprises a connecting rod (91), a cylinder body (92), a piston (93), an air outlet pipe (94), a valve (95), an air inlet pipe (96), a sucker (97) and a pull rod (98), wherein the connecting rod (91) is arranged in the middle of the bottoms of nuts (85) on the left side and the right side, the cylinder body (92) is arranged at the bottom end of the connecting rod (91), the piston (93) is arranged in the cylinder body (92), the piston (93) is in sliding fit with the cylinder body (92), the air inlet pipe (96) is connected to the upper part of the right side of the left side cylinder body (92) and the upper part of the left side of the right side cylinder body (92), the air inlet pipe (96) is communicated with the interior of the cylinder body (92), the sucker (97) is connected to the tail end of the air inlet pipe (96), the sucker (97) is communicated with the interior of, a valve (95) is arranged on the air outlet pipe (94), pull rods (98) are arranged in the middle of the outer side surfaces of the left and right pistons (93), and the outer ends of the pull rods (98) on the left and right sides penetrate through the cylinder body (92) and are positioned outside the cylinder body (92).
2. The operating table with the eyelid expanding function according to claim 1, further comprising a fixing device (10), wherein the fixing device (10) comprises a support plate (101), a sliding frame (102), a second slider (103), a spring (104) and a clamping block (105), clamping grooves (106) are uniformly arranged on the tops of the pull rods (98) on the left side and the right side at intervals, the support plate (101) is arranged on the left side of the outer top of the left cylinder body (92) and the right side of the outer top of the right cylinder body (92), the support plate (101) is symmetrically arranged, the sliding frame (102) is arranged on the left side of the bottom of the left support plate (101) and the right side of the bottom of the right support plate (101), the second slider (103) is arranged in the sliding frame (102), the spring (104) is connected between the top of the second slider (103) and the bottom of the support plate (101), the clamping block (105) is arranged in, the clamping block (105) is matched with the clamping groove (106).
3. The operating table with the eyelid expanding function according to claim 2, further comprising a lifting device (11), wherein the lifting device (11) comprises a guide rod (112), a threaded rod (114), a sleeve (115), a fixing plate (116) and a first motor (117), the right side of the operating table (1) is provided with a guide hole (111), the guide rod (112) is arranged in the guide hole (111), the left side of the bottom of the pillow (2) can be connected with the top end of the guide rod (112), the right side of the operating table (1) is provided with a through hole (113), the through hole (113) is located at the right side of the guide hole (111), the fixing plate (116) is arranged at the lower part of the left side of the right side supporting leg of the operating table (1), the first motor (117) is arranged at the left side of the top of the fixing plate (116), the first motor (117) is vertically arranged, an output shaft of, an internal thread is arranged in the sleeve (115), a threaded rod (114) is arranged in the sleeve (115), the upper part of the threaded rod (114) is positioned in the through hole (113), and the middle of the bottom of the pillow (2) can be connected with the top end of the threaded rod (114).
4. The operating table with the eyelid spreading function according to claim 3, further comprising a transverse plate (12) and a second motor (13), wherein the transverse plate (12) is installed on the upper portion of the right side leg of the operating table (1), the second motor (13) is installed on the right side of the top of the transverse plate (12), the second motor (13) is vertically arranged, and an output shaft of the second motor (13) is connected with the bottom end of the rotating shaft (6) through a coupler.
5. The operating table with the eyelid opening function according to claim 4, further comprising a slider (15) and a pull string (16), wherein the left side of the left support plate (101) and the right side of the right support plate (101) are both provided with a wire guide hole (14), the pull string (16) is connected to the middle of the top of the second slider (103), and the tail end of the pull string (16) penetrates through the wire guide hole (14) and is connected with the slider (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623634.0A CN108836704B (en) | 2018-06-16 | 2018-06-16 | Operating table with eyelid opening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810623634.0A CN108836704B (en) | 2018-06-16 | 2018-06-16 | Operating table with eyelid opening function |
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| Publication Number | Publication Date |
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| CN108836704A CN108836704A (en) | 2018-11-20 |
| CN108836704B true CN108836704B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810623634.0A Expired - Fee Related CN108836704B (en) | 2018-06-16 | 2018-06-16 | Operating table with eyelid opening function |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109498926A (en) * | 2019-01-02 | 2019-03-22 | 李晓英 | A kind of atomization type ophthalmology device for administration of drugs |
| CN110200668B (en) * | 2019-05-13 | 2020-09-15 | 湘潭市爱尔仁和医院有限公司 | Be used for ophthalmology's dismouting type eye speculum of being convenient for |
| CN110464297B (en) * | 2019-08-01 | 2021-07-30 | 胡欣欣 | Eyelid distraction device for medical science |
| CN112023240B (en) * | 2020-09-14 | 2021-03-12 | 广州海研生物科技有限公司 | Biological shower nozzle subassembly |
| CN114099008A (en) * | 2021-12-07 | 2022-03-01 | 刘洪� | Breast cancer marking ruler and marking technology |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6138304A (en) * | 1999-05-18 | 2000-10-31 | Lipsky; William | Adjustable surgical support |
| CN1679434A (en) * | 2003-07-06 | 2005-10-12 | 彭小毛 | Pillow with automatic height adjustment |
| CN203789898U (en) * | 2014-04-28 | 2014-08-27 | 王存波 | Eyelid examination device |
| CN203885705U (en) * | 2014-06-03 | 2014-10-22 | 李绪忠 | Postoperation ophthalmic drug delivery device |
| CN206745518U (en) * | 2016-08-29 | 2017-12-15 | 吕淑华 | A kind of adjustable eyelid stretching apparatus for clinical ophthalmology |
| CN107753173A (en) * | 2017-11-21 | 2018-03-06 | 朱礼敬 | A kind of ophtalmic treatments special medical equipment and application method |
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2018
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Effective date of registration: 20201130 Address after: The First Affiliated Hospital of Henan University of Science and Technology No. 24 471003 Henan province Luoyang city Jianxi District King Road Applicant after: Dong Nan Address before: Room 0503, unit 1, unit G5, unit G5, building street, Xiaogan City, Hubei Applicant before: XIAOGAN KUIXING MACHINERY TECHNOLOGY Co.,Ltd. |
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