CN115737269A - Implanting device for ophthalmologic device - Google Patents
Implanting device for ophthalmologic device Download PDFInfo
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- CN115737269A CN115737269A CN202211460584.1A CN202211460584A CN115737269A CN 115737269 A CN115737269 A CN 115737269A CN 202211460584 A CN202211460584 A CN 202211460584A CN 115737269 A CN115737269 A CN 115737269A
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Abstract
The invention discloses an ophthalmologic device implanter in the technical field of medical equipment, which comprises a control rod, wherein a crystal clamping mechanism is arranged in the control rod, the crystal clamping mechanism comprises an articulated shaft connected in a hidden groove at the front end of a rod body, two groups of connecting rods are articulated on the surface of the articulated shaft and distributed in a mirror image manner, the front end of each connecting rod is connected with a jacket, the jacket is in a frustum shape, and the tail end of each connecting rod is connected with a sliding block.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an implanter for ophthalmic devices.
Background
Through retrieval, chinese patent No. CN202222394150.8 discloses an ophthalmologic device implanter, comprising a cylinder, wherein the bottom end of the cylinder is detachably connected with a crystal loading needle, and further comprising a piston rod for pushing a crystal into a patient's eye after the crystal loading needle is connected with the cylinder, the piston rod is movably arranged at the bottom of the inner cavity of the cylinder, the top end of the piston rod is provided with a push rod, and the push rod is provided with a group of clamping grooves; and the fixing piece is used for clamping and fixing the push rod and is movably arranged on the barrel body.
The device can solve the problems that in the prior art, in the process of crystal implantation operation, the push rod of the injector is in a movable state on the injector, the hidden trouble of extrusion by external force exists before the crystal is implanted into the eye, the crystal is pushed to the front end of the needle head, the needle head can be pushed out seriously to expose, the waste of the crystal is caused, and the operation process and efficiency are influenced.
However, in the practical application process, the existing implanted crystal is often small in size and different in shape and size, so that medical workers need to hold and fix the crystal and avoid damaging the crystal in the process of fixedly implanting the crystal, and the crystal can be further conveniently implanted more accurately and effectively.
Disclosure of Invention
It is an object of the present invention to provide an ophthalmic device implanter that solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ophthalmology device implanter, includes the control lever, the internally mounted of control lever has crystal fixture, crystal fixture is including the articulated shaft of connecting at the body of rod front end hiding the inslot, the surperficial articulated two sets of connecting rods that are the mirror image and distribute, the front end of connecting rod is connected with presss from both sides the cover, it sets up to the frustum form to press from both sides the cover, the trailing end connection of connecting rod has the slider, hide the inslot interpolation and be equipped with the control block, the front end of control block is provided with "V" form bayonet socket, and two sets of the slider all contradicts in the "V" form bayonet socket of control block front end, the rear end below surface of the body of rod is provided with the spout, the spout interpolation is equipped with the control ejector pad, the inside of the body of rod is provided with the intercommunication groove and is used for intercommunication spout and hiding the groove, the surface connection connecting rod of control ejector pad is inserted and is established in the intercommunication groove, the back connection of control block has reset spring, reset spring's the other end is connected on hiding the inner wall in the groove, install torsion spring in articulated shaft and the connecting rod.
Preferably, the radiuses of the clamping sleeves are gradually reduced from top to bottom, the two clamping sleeves are combined to be bowl-shaped and communicated up and down, rubber strips which are distributed at equal intervals from top to bottom are arranged on the inner wall of each clamping sleeve, the rubber strips are annular and matched with the radiuses of the clamping sleeves, the length of each connecting rod is longer than that of each communicating groove, the inner wall of each hidden groove is connected with a limiting strip, and a groove and the limiting strips are arranged on the surface of each control block and matched with each other.
Preferably, the lower end surface of the rod body is located below the communicating groove and is provided with a control groove, the surface of the control groove is provided with linear spacing holes distributed at equal intervals, the surface of the connecting rod is provided with a clamping groove, a spacing clamping block is inserted into the clamping groove and is matched with the spacing holes, and the spacing clamping block is connected to the inner wall of the clamping groove through a connecting spring.
Preferably, crystal guiding mechanism is installed to the front end of control lever, crystal guiding mechanism is including connecting the slide rail at the body of rod front end, the slide rail sets up to cyclic annular and is located the upper end that presss from both sides the cover, the surface of slide rail is provided with the fixed slot, the fixed slot interpolation is equipped with the slide that can slide, the surface of slide is connected with the air jet, the air outlet of air jet is facing downwards and is pressing from both sides the cover, the upper end surface of the body of rod is provided with accomodates the groove, accomodate the inslot and be connected with coupling hose, coupling hose and fan equipment UNICOM, coupling hose passes through telescopic hose and air jet intercommunication.
Preferably, crystal implantation mechanism is installed to one side of control lever, crystal implantation mechanism is including articulating the fixed arm in body of rod one side, the inside of fixed arm is inserted and is equipped with the flexible arm that can slide, threaded hole that the surface of fixed arm set up is inserted and is equipped with limit bolt one, the front end of flexible arm is inserted and is equipped with to change futilely, the front end of changing futilely is connected with the piece that turns to, it is equipped with the axle of inserting to insert in the piece to turn to, the surface that turns to the piece is provided with screw hole and screw hole interpolation and is equipped with limit bolt two, the one end of inserting the axle is connected with the fixed cover of syringe.
Preferably, the surface of the fixed cover of syringe is provided with the screw hole and the screw hole interpolation is equipped with adjusting bolt, the one end that adjusting bolt is located the fixed inboard of cover of syringe is connected with and supports the piece, support the piece and set up to cyclic annular.
Preferably, the surface of the injector fixing sleeve is provided with a fixing plate, the surface of the fixing plate is connected with an electric telescopic rod, a piston rod of the electric telescopic rod is connected with a pressing plate, and the pressing plate is inserted into a limiting groove formed in the surface of the fixing plate.
Preferably, the surface of clamp plate is provided with fixed bayonet socket, all be connected with the gag lever post on fixed bayonet socket's the both sides inner wall, it is two sets of the cover has two sets of splint on the gag lever post, and is two sets of splint all are connected with spacing spring towards the one end of fixed bayonet socket inner wall, spacing spring's the other end is connected on fixed bayonet socket's inner wall, the surface of splint is provided with spacing bayonet socket.
Preferably, one side of the control rod is fixedly connected with a side-extending frame, and the other end of the side-extending frame is connected with a magnifying glass capable of rotating.
Preferably, the surface mounting of control lever has adjustable holding mechanism, adjustable holding mechanism is including the sliding sleeve of cover at body of rod surface, the lower extreme of sliding sleeve is connected with the handle, the side of sliding sleeve is provided with the screw hole and the screw hole interpolation is equipped with fixing bolt, body of rod side is provided with fretwork groove and fixing bolt looks adaptation.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the scheme, the crystal clamping mechanism can be used for clamping and fixing crystals with different sizes and shapes, the clamping operation is simple and convenient, the view shielding cannot be generated in the operation process, and the crystals can be clamped quickly;
2. according to the scheme, the angle direction of the crystal on the crystal clamping mechanism can be adjusted through the crystal adjusting mechanism, so that the crystal clamping mechanism does not need to adjust the crystal in the process of clamping the crystal, only the crystal clamping mechanism firstly fixes the crystal and is adjusted through the crystal adjusting mechanism, and the crystal adjusting mechanism acts on the surface of the crystal through wind power;
3. the setting of mechanism is implanted through the crystal to this scheme for crystal fixture fixes the back to the crystal, can implant the mechanism and go up the corresponding syringe according to the shape size installation of crystal, is implanting fast through the syringe, and the mechanism is implanted to the crystal can carry out the automation mechanized operation to the syringe of equidimension not, compares in manual operation accurate convenient more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an expanded view of the present invention;
FIG. 3 is an exploded view of the lens implantation mechanism of the present invention;
FIG. 4 is a schematic structural diagram of a portion of a lens implanter of the present invention;
FIG. 5 is a schematic view of a crystal adjusting mechanism according to the present invention;
FIG. 6 is a schematic cross-sectional view of a lever structure according to the present invention;
FIG. 7 is a schematic view of a crystal holding mechanism according to the present invention;
FIG. 8 is a schematic view of a portion of a crystal holding mechanism according to the present invention;
FIG. 9 is a schematic view of a cut-away structure of the crystal holding mechanism of the present invention.
In the figure: 1. a control lever; 101. a rod body; 102. hollowing out the grooves; 103. a receiving groove; 104. a chute; 105. a control slot; 106. a limiting hole; 107. hiding the groove; 108. a limiting strip; 109. a communicating groove; 2. a crystal holding mechanism; 201. hinging shafts; 202. a connecting rod; 203. a jacket; 204. a rubber strip; 205. a slider; 206. a control block; 207. a return spring; 208. a connecting rod; 209. controlling the push block; 210. a card slot; 211. a connecting spring; 212. a limiting clamping block; 3. a crystal adjusting mechanism; 301. a slide rail; 302. fixing grooves; 303. a slide plate; 304. an air jet; 305. a flexible hose; 306. a connecting hose; 4. side-extending frames; 5. a magnifying glass; 6. a lens implantation mechanism; 601. a fixed arm; 602. A telescopic arm; 603. a first limiting bolt; 604. drying; 605. a turning block; 606. inserting a shaft; 607. fixing the syringe sleeve; 608. a second limiting bolt; 609. adjusting the bolt; 610. a resisting block; 611. a fixing plate; 612. an electric telescopic rod; 613. pressing a plate; 614. fixing the bayonet; 615. a limiting rod; 616. a splint; 617. a limiting bayonet; 618. a limiting spring; 619. a limiting groove; 7. an adjustable gripping mechanism; 701. a sliding sleeve; 702. fixing the bolt; 703. a handle.
Detailed Description
Example one
Referring to fig. 1-9, the present invention provides a technical solution:
the utility model provides an ophthalmology device implantation device, the surface mounting of control lever 1 has adjustable holding mechanism 7 of adjustable position for this device can adjust the position of holding according to application environment when the user holds, when facilitating the use operation, can carry out more laborsaving operation according to the position of holding.
The front end of the control rod 1 is provided with a crystal clamping mechanism 2, and the crystal can be clamped and fixed by the crystal clamping mechanism 2, so that a user can conveniently implant the crystal;
the front end of the rod body 101 is provided with a hidden groove 107, the crystal clamping mechanism 2 comprises an articulated shaft 201 connected in the hidden groove 107, two groups of connecting rods 202 are articulated on the surface of the articulated shaft 201, and the two groups of connecting rods 202 are distributed in a mirror image manner, so that the crystal clamping mechanism 2 is in a scissor shape and can clamp and fix different crystals, the front end of the connecting rod 202 is connected with a jacket 203, and the two groups of jackets 203 can clamp and fix the crystals through the adjustment of the distance between the two groups of jackets 203;
the jacket 203 is in a frustum shape, the radius of the jacket 203 is gradually reduced from top to bottom, so that the two sets of jackets 203 are combined to form a bowl, the two sets of jackets 203 can better clamp crystals, the crystals with different sizes or shapes can be effectively clamped, and the insides of the two sets of jackets 203 are in a through shape, so that the crystals can be pushed to penetrate after the crystals are clamped by the two sets of jackets 203, and the crystals can be conveniently implanted after the crystals are clamped;
the inner wall of the jacket 203 is provided with rubber strips 204 which are distributed equidistantly from top to bottom, the rubber strips 204 are annular and are matched with the radius of the jacket 203, so that in the process of clamping the crystal by the jacket 203, friction can be increased through the bulges of the rubber strips 204, the crystal can be further stably and safely clamped by the crystal clamping mechanism 2, the crystal is prevented from being separated, and the crystal can be stably clamped and fixed when crystals with different sizes or shapes are clamped;
the tail end of the connecting rod 202 is connected with a sliding block 205, a control block 206 is inserted into the hidden groove 107, the inner wall of the hidden groove 107 is connected with a limit strip 108, the surface of the control block 206 is provided with a groove matched with the limit strip 108, the front end of the control block 206 is provided with a V-shaped bayonet, the sliding blocks 205 at the tail ends of the two groups of connecting rods 202 are respectively butted in the V-shaped bayonet at the front end of the control block 206, so that the control block 206 can push the two groups of sliding blocks 205 to slide when sliding forwards, the two groups of connecting rods 202 further rotate reversely, the distance between the two groups of clamping sleeves 203 is adjusted, and the two groups of clamping sleeves 203 can clamp and fix crystals with different sizes or shapes;
the surface below the rear end of the rod body 101 is provided with a sliding groove 104, a control push block 209 is inserted into the sliding groove 104, a communicating groove 109 for communicating the sliding groove 104 with a hidden groove 107 is formed in the rod body 101, the surface of the control push block 209 is connected with a connecting rod 208 and inserted into the communicating groove 109, and the length of the connecting rod 208 is longer than that of the communicating groove 109, so that a user can push the control push block 209 to slide in the sliding groove 104 after holding the device, the connecting rod 208 can be controlled to slide in the communicating groove 109, the insertion depth of the connecting rod 208 can be controlled along with the pushing length of the control push block 209, the connecting rod 208 can be abutted to the surface of the control block 206, the opening and closing control of the clamping action of the crystal clamping mechanism 2 is further realized, and the crystal is rapidly clamped and controlled;
the back of the control block 206 is connected with a return spring 207, and the other end of the return spring 207 is connected to the inner wall of the hidden groove 107, so that under the condition that the control push block 209 is not pushed, the control block 206 is pulled to reset under the action of the elastic force of the return spring 207, so that the control block 206 is retracted into the hidden groove 107, and meanwhile, the hinge shaft 201 and the connecting rod 202 are internally provided with torsion springs, so that when the control block 206 does not push and press the slider 205, the jacket 203 can be opened under the action of the elastic force of the torsion spring in the connecting rod 202, thereby facilitating the crystal clamping mechanism 2 to rapidly clamp different crystals;
the lower end surface of the rod body 101 is provided with a control groove 105 below the communicating groove 109, the surface of the control groove 105 is provided with linear equidistantly distributed limiting holes 106, the surface of the connecting rod 208 is provided with a clamping groove 210, a limiting clamping block 212 is inserted into the clamping groove 210, the limiting clamping block 212 is matched with the limiting holes 106, and meanwhile, the limiting clamping block 212 is connected to the inner wall of the clamping groove 210 through a connecting spring 211, so that the limiting clamping blocks 212 can be sequentially inserted into different limiting holes 106 in the pushing process of the connecting rod 208, the connecting rod 208 is further limited and fixed in the communicating groove 109, and when the crystal clamping mechanism 2 is used for clamping and fixing crystals with different sizes, the opening and closing degrees of the two groups of clamping sleeves 203 can be controlled according to the pushing length of the control pushing block 209, and can be periodically positioned, and when the clamping sleeves 203 are used for clamping crystals with different sizes, a user only needs to control once without long-time operation;
when the clamping sleeve 203 needs to loosen the clamping of the crystal, the limiting clamping block 212 is pressed downwards in the limiting hole 106, so that the limiting clamping block 212 extrudes the connecting spring 211 and retracts into the clamping groove 210, the connecting rod 208 can be pushed back under the pressure of the return spring 207 on the control block 206, and the rapid operation control of the crystal clamping mechanism 2 is realized.
When the crystal clamping mechanism 2 is used for clamping and fixing the crystal, the crystal clamping mechanism is used for implanting the crystal with different sizes and shapes, so that the position direction of the crystal clamped by the crystal clamping mechanism 2 is inconvenient for the implantation of the crystal, and the position direction of the crystal can be adjusted through the crystal adjusting mechanism 3;
the crystal adjusting mechanism 3 comprises a slide rail 301 connected to the front end of the rod body 101, the slide rail 301 is arranged in a ring shape and located at the upper end of the clamping sleeve 203, a fixing groove 302 is arranged on the surface of the slide rail 301, a sliding plate 303 capable of sliding is inserted into the fixing groove 302, an air outlet 304 is connected to the surface of the sliding plate 303, and an air outlet of the air outlet 304 faces downwards to the clamping sleeve
203, after the crystal is clamped by the crystal clamping mechanism 2, when the crystal is in a completely fixed position, the air jet 304 is opened to blow out wind power to act on the surface of the crystal, so that the wind power can push the crystal to rotate in the jacket 203, the angle of the crystal can be further adjusted, the position adjustment is convenient, and after two sets of jackets 203 are combined, the jacket 203 and the slide rail 301 are distributed in a concentric circle manner, so that the air jet 304 can face the crystal at different angles along with the sliding of the sliding plate 303, the crystal is further pushed and rotated from different directions, the crystal can be further comprehensively adjusted, and the applicability and the accuracy are improved;
the upper end surface of the body of rod 101 is provided with accomodates groove 103, accomodate and be connected with coupling hose 306 in the groove 103, coupling hose 306 and fan equipment UNICOM, coupling hose 306 communicates through bellows 305 and air jet 304 simultaneously, make fan equipment can function air jet 304, further make crystal guiding mechanism 3 can adjust the crystal orientation, and through the setting of accomodating groove 103, make air jet 304 can be connected with coupling hose 306 all the time rotating the in-process, avoid wind-force transmission failure.
A crystal implanting mechanism 6 is arranged on one side of the rod body 101, and injections with different sizes can be arranged through the crystal implanting mechanism 6, so that the crystals with different sizes or shapes can be conveniently implanted;
the crystal implanting mechanism 6 comprises a fixed arm 601 hinged to one side of the rod body 101, a telescopic arm 602 capable of sliding is inserted into the fixed arm 601, a first limit bolt 603 is inserted into a threaded hole formed in the surface of the fixed arm 601, the first limit bolt 603 can abut against the surface of the telescopic arm 602 to limit and fix the telescopic arm 602, a rotating stem 604 is inserted into the front end of the telescopic arm 602, the front end of the rotating stem 604 is connected with a steering block 605, an inserting shaft 606 is inserted into the steering block 605, a threaded hole is formed in the surface of the steering block 605, a second limit bolt 608 is inserted into the threaded hole, the second limit bolt 608 can abut against the surface of the inserting shaft 606 to limit and fix, and one end of the inserting shaft 606 is connected with a syringe fixing sleeve 607, so that a syringe can be inserted into the syringe fixing sleeve 607 to be fixed;
the whole length is changed by sliding the telescopic arm 602 in the fixed arm 601, the rotating stem 604 rotates in the telescopic arm 602 to change the direction of the turning block 605, and further the angle of the injector fixing sleeve 607 is changed by rotating the inserting shaft 606 in the turning block 605, so that the injector mounted in the injector fixing sleeve 607 can change the spatial position, and the injector fixing sleeve 607 can face the crystal fixed on the crystal clamping mechanism 2 at different angles, so that the injector fixed in the injector fixing sleeve 607 can rapidly implant the crystal fixed on the crystal clamping mechanism 2;
the surface of the injector fixing sleeve 607 is provided with a threaded hole, an adjusting bolt 609 is inserted in the threaded hole, one end of the adjusting bolt 609, which is positioned at the inner side of the injector fixing sleeve 607, is connected with a resisting block 610, the resisting block 610 is annular, so that injectors of different sizes can be inserted into the injector fixing sleeve 607, and the resisting block 610 is abutted against the surface of the injector through adjustment of the adjusting bolt 609, so that the injector is fixed;
the fixing plate 611 is installed on the surface of the injector fixing sleeve 607, the electric telescopic rod 612 is connected to the surface of the fixing plate 611, and the pressing plate 613 is connected to the piston rod of the electric telescopic rod 612, so that the injector is fixed to the injector fixing sleeve 607, the pressing plate 613 slides above the piston rod of the injector through the front end pressing plate 613 of the electric telescopic rod 612, and the pressing plate 613 slides through the electric telescopic rod 612, so that the piston rod of the injector can be pressed by the pressing plate 613, thereby further realizing the automatic injection of the injector, and the electric control through the electric telescopic rod 612 is more accurate than the manual control;
meanwhile, the pressure plate 613 is inserted into a limiting groove 619 formed in the surface of the fixing plate 611, so that the pressure plate 613 slides more stably, the fixing bayonet 614 is formed in the pressure plate 613, the upper part of a piston rod of the injector can be clamped in the fixing bayonet 614, and the piston rod of the injector can be driven to slide in the sliding process of the pressure plate 613, so that the injector can be automatically controlled;
and all be connected with gag lever post 615 on the both sides inner wall of fixed bayonet 614, and the cover has two sets of splint 616 on two sets of gag lever posts 615, can add through two sets of splint 616 that different radial piston rods on the syringe of equidimension not hold fixedly, and two sets of splint 616 all are connected with spacing spring 618 towards the one end of fixed bayonet 614 inner wall, and the other end of spacing spring 618 is connected on the inner wall of fixed bayonet 614, make two sets of splint 616 can carry out more effective interpolation to the piston rod of syringe and hold fixedly, and the surface of splint 616 is provided with spacing bayonet 617, can carry out the joint to the piston rod of syringe, stability during the improvement control.
One side fixedly connected with of control lever 1 is extended frame 4 to the other end that extends frame 4 is connected with magnifying glass 5 that can rotate, rotates the crystal that forms different angles and face to centre gripping on crystal fixture 2 on extending frame 4 through magnifying glass 5, further makes the observation crystal that the user can be better, thereby makes things convenient for crystal guiding mechanism 3 to adjust the crystal, or the implantation control of crystal implantation mechanism 6 to the crystal.
The adjustable holding mechanism 7 comprises a sliding sleeve 701 sleeved on the surface of the rod body 101, the lower end of the sliding sleeve 701 is connected with a handle 703, a user can hold the adjustable holding mechanism conveniently, a threaded hole is formed in the side face of the sliding sleeve 701, a fixing bolt 702 is inserted into the threaded hole and can penetrate through the threaded hole to abut against the inside of a hollow groove 102 formed in the side face of the rod body 101, the sliding sleeve 701 is fixed after the position of the adjustable holding mechanism 7 is adjusted, the position of the adjustable holding mechanism 7 can be further adjusted, and the adjustable holding mechanism is convenient to operate when the operating sight of the user is not shielded.
Claims (10)
1. An ophthalmic device implanter comprising a control rod (1), characterized in that: a crystal clamping mechanism (2) is arranged in the control rod (1), the crystal clamping mechanism (2) comprises a hinge shaft (201) connected in a hidden groove (107) at the front end of the rod body (101), two groups of connecting rods (202) are hinged on the surface of the hinge shaft (201) and distributed in a mirror image manner, the front end of the connecting rod (202) is connected with a jacket (203), the jacket (203) is in a frustum shape, the tail end of the connecting rod (202) is connected with a sliding block (205), a control block (206) is inserted in the hidden groove (107), the front end of the control block (206) is provided with a V-shaped bayonet, the two groups of sliding blocks (205) are butted in the V-shaped bayonet at the front end of the control block (206), a sliding groove (104) is arranged on the surface below the rear end of the rod body (101), a control push block (209) is inserted in the sliding groove (104), a communicating groove (109) is arranged in the rod body (101) and used for communicating the sliding groove (104) with the hidden groove (107), the surface of the control push block (209) is connected with a connecting rod (208) which is inserted in the communicating groove (109), the back of the control block (206) is connected with a return spring (207), the other end of the return spring (207) is connected with the inner wall of the hidden groove (107), torsion springs are arranged in the hinge shaft (201) and the connecting rod (202).
2. The ophthalmic device implanter of claim 1, wherein: the radius of the jacket (203) is gradually reduced from top to bottom, two sets of the jackets (203) are bowl-shaped after being combined and run through from top to bottom, rubber strips (204) which are distributed equidistantly from top to bottom are arranged on the inner wall of the jacket (203), the rubber strips (204) are annular and are matched with the radius of the jacket (203), the length of the connecting rod (208) is longer than that of the communicating groove (109), the inner wall of the hidden groove (107) is connected with a limiting strip (108), and a groove and the limiting strip (108) are formed in the surface of the control block (206) and are matched with each other.
3. The ophthalmic device implanter of claim 1, wherein: the lower extreme surface of the body of rod (101) is located and is provided with control groove (105) below intercommunication groove (109), the surface of control groove (105) is provided with spacing hole (106) that linear equidistance distributes, the surface of connecting rod (208) is provided with draw-in groove (210), draw-in groove (210) interpolation is equipped with spacing fixture block (212), spacing fixture block (212) and spacing hole (106) looks adaptation, spacing fixture block (212) are connected on the inner wall of draw-in groove (210) through coupling spring (211).
4. The ophthalmic device implanter of claim 1, wherein: crystal guiding mechanism (3) are installed to the front end of control lever (1), crystal guiding mechanism (3) are including connecting slide rail (301) at body of rod (101) front end, slide rail (301) set up to the annular upper end that is located to press from both sides cover (203), the surface of slide rail (301) is provided with fixed slot (302), fixed slot (302) interpolation is equipped with gliding slide (303), the surface connection of slide (303) has air jet (304), the air outlet of air jet (304) is facing downwards and is pressing from both sides cover (203), the upper end surface of the body of rod (101) is provided with accomodates groove (103), accomodate groove (103) in-connection has coupling hose (306), coupling hose (306) and fan equipment UNICOM, coupling hose (306) are through flexible hose (305) and air jet (304) intercommunication.
5. The ophthalmic device implanter of claim 1, wherein: mechanism (6) are implanted to the crystal is installed to one side of control lever (1), mechanism (6) are implanted to the crystal is including articulating fixed arm (601) in body of rod (101) one side, the inside of fixed arm (601) is inserted and is equipped with gliding flexible arm (602), the threaded hole that the surface of fixed arm (601) set up is inserted and is equipped with limit bolt (603), the front end of flexible arm (602) is inserted and is equipped with and changes futilely (604), the front end of changeing futilely (604) is connected with and turns to piece (605), it is equipped with axle (606) to turn to piece (605) interpolation, the surface that turns to piece (605) is provided with screw hole and screw hole interpolation and is equipped with limit bolt two (608), the one end of axle (606) is connected with the fixed cover of syringe (607).
6. The ophthalmic device implanter of claim 5, wherein: the surface of the fixed cover of syringe (607) is provided with the screw hole and threaded hole interpolation is equipped with adjusting bolt (609), the one end that adjusting bolt (609) are located the fixed cover of syringe (607) inboard is connected with and supports piece (610), it sets up to cyclic annular to support piece (610).
7. The ophthalmic device implanter of claim 6, wherein: the surface mounting of the fixed cover (607) of syringe has a fixed plate (611), the surface of fixed plate (611) is connected with electric telescopic handle (612), be connected with clamp plate (613) on the piston rod of electric telescopic handle (612), clamp plate (613) are inserted and are established in spacing groove (619) that fixed plate (611) surface set up.
8. The ophthalmic device implanter of claim 7, wherein: the surface of clamp plate (613) is provided with fixed bayonet socket (614), all be connected with gag lever post (615) on the both sides inner wall of fixed bayonet socket (614), two sets of the cover has two sets of splint (616) on gag lever post (615), and is two sets of splint (616) all are connected with spacing spring (618) towards the one end of fixed bayonet socket (614) inner wall, the other end of spacing spring (618) is connected on the inner wall of fixed bayonet socket (614), the surface of splint (616) is provided with spacing bayonet socket (617).
9. The ophthalmic device implanter of claim 1, wherein: one side of the control rod (1) is fixedly connected with a side-extending frame (4), and the other end of the side-extending frame (4) is connected with a magnifying glass (5) which can rotate.
10. The ophthalmic device implanter of claim 1, wherein: the surface mounting of control lever (1) has adjustable holding mechanism (7), adjustable holding mechanism (7) are including overlapping sliding sleeve (701) on the body of rod (101) surface, the lower extreme of sliding sleeve (701) is connected with handle (703), the side of sliding sleeve (701) is provided with screw hole and screw hole interpolation and is equipped with fixing bolt (702), body of rod (101) side is provided with fretwork groove (102) and fixing bolt (702) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211460584.1A CN115737269B (en) | 2022-11-17 | 2022-11-17 | Ophthalmic device implanter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211460584.1A CN115737269B (en) | 2022-11-17 | 2022-11-17 | Ophthalmic device implanter |
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| Publication Number | Publication Date |
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| CN115737269A true CN115737269A (en) | 2023-03-07 |
| CN115737269B CN115737269B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211460584.1A Active CN115737269B (en) | 2022-11-17 | 2022-11-17 | Ophthalmic device implanter |
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| CN114668551A (en) * | 2022-03-25 | 2022-06-28 | 郑州市第二人民医院 | Auxiliary device is implanted to ophthalmic intraocular lens |
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