CN110464539A - A kind of artificial lens implant surgery infusing device auxiliary frame - Google Patents
A kind of artificial lens implant surgery infusing device auxiliary frame Download PDFInfo
- Publication number
- CN110464539A CN110464539A CN201810440162.5A CN201810440162A CN110464539A CN 110464539 A CN110464539 A CN 110464539A CN 201810440162 A CN201810440162 A CN 201810440162A CN 110464539 A CN110464539 A CN 110464539A
- Authority
- CN
- China
- Prior art keywords
- artificial lens
- infusing device
- gauge
- implant surgery
- lens implant
- Prior art date
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Classifications
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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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1662—Instruments for inserting intraocular lenses into the eye
- A61F2/1664—Instruments for inserting intraocular lenses into the eye for manual insertion during surgery, e.g. forceps-like instruments
-
- 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
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
Abstract
A kind of artificial lens implant surgery infusing device auxiliary frame, it is related to a kind of surgery assistor tool, on the U-shaped card slot (69) bottom surface be equipped with through U-shaped card slot (69) bottom surface elastic screw rod B(71), in the elastic screw rod B(71) inner end be equipped with top plate B(70)；The present invention provides one kind with infusing device for artificial lens implant surgery and can support and be fastened on operation table surface, avoid the problem that indefinite can not precisely determine of height injects angle when hand-held infusing device, pass through the staggered sliding of setting transverse and longitudinal, the easy slide of infusing device can be achieved, realize that the three-dimensional space position of infusing device and the Process flowchart or angle controller that match with infusing device is adjusted, realize the standardization of artificial lens implant surgery operating process and standardization, substantially reduce surgical medical risk, injector, which is precisely injected, when carrying out artificial lens injection operation for intern or medical college students provides necessary practice ancillary equipment.
Description
Technical field
The present invention relates to a kind of artificial lens implant surgery auxiliary implements, more particularly, to a kind of artificial lens implant surgery
With infusing device auxiliary frame.
Background technique
Well known, intraocular lens are the most efficient methods of current correction aphakic eye dioptric, it dissection it is upper and
Optically instead of original crystalline lens, the normal system of approximation is constituted, crystalline lens physiology is especially fixed on
Posterior chamber intraocular lens on position.Can be used for it is simple eye, it is postoperative to restore eyesight, Yi Jianli binocular single vision and stereopsis rapidly
Feel.Different according to the material of artificial lens, artificial lens is divided into the rigid artificial lens of hard material formation and has soft artificial
Crystal, soft artificial intraocular lens are also referred to as foldable intraocular lens implantation.When using rigid artificial lens, the operative incision width in implantation
At least 6 millimeters.In contrast, artificial lens can be folded or be crimped by the artificial lens made of soft material reduces own vol
It is usually afterwards in 2-3 millimeters of implantation eyeballs by the operative incision of a smaller size；In addition, hydrophobic material single type is artificial
Crystal is typically designed to L button loop structure, and hydrophilic material single type crystal is usually designed to template button loop mechanism, hydrophobic material L
Type button loop structure crystal, which is folded or rolled up in crystal, to be enclosed preceding it is generally necessary to which crystal button loop is folded to before crystal optics portion, is otherwise being implanted into
It can fasten with a rope, string, etc. because after in crystallization process and disposably pass through operative incision in crystal optics portion for packing, eventually lead to rear haptic portion and stay in hand
Art incision, button loop increases the complexity of operation after needing operator to be implanted into manually, for the complexity for avoiding surgical procedure, therefore one
As select hydrophilic material, to reduce the postoperative infection risk of Lens implantation and reducing patient suffering, preferably from small
Notch implantable artificial crystal, so current manual's Lens implantation operation preferably implantation soft artificial intraocular lens.Injector implantation
Method is a kind of method of artificial lens implantation, using a kind of artificial lens implant surgery infusing device auxiliary frame, by people
Work crystalline lens is in the form of a column its curling, pushes in pouch through scleral tunnel or through corneal incision in being placed in.Hydrophily
Material intraocular lens injector has the characteristics that operation opening is small, easy recovery small to eye injury and postoperative, thus in clinic
It is upper widely used.
In artificial lens implant surgery, artificial lens bolus infusion processes are most important part, need slowly to inject
Bar is deployed in crystal slowly in pouch, and the control of angle and dynamics is particularly important, it is desirable that the technology of doctor reaches certain mark
It is quasi-.Existing injection member be injection-type structure, when carrying out crystal bolus infusion processes, crystal fltting speed, propulsion process and
Injection angles with doctor personal experience and feeling, can not be standardized the dynamics of injecting and bolus infusion processes entirely, in the mistake injected
It is hardly visible the propulsion process of artificial lens in journey, propulsion speed can not be controlled, can not also control crystal and promote dynamics, inject
Dynamics is too quickly to cause crystalline lens inertia when injecting to increase, and can cause adverse effect to operation, injecting process too slowly causes
Artificial lens quickly can not smoothly fall into operative incision position；In addition, angle is grasped inaccurate in artificial lens progradation
Really, the crystalline intracorporal position of intraocular lens of implantation is also inaccurate, causes obvious deviation, and the superiority and inferiority for completion of performing the operation can not standardize
Control increases operation risk, also increases the psychology of doctor burden.
However, infusing device used in artificial lens implant surgery is generally close with conventional syringe syringe device, more
Small and exquisite, one hand is held by injector when general doctor operates, and injector, which is emptied, is injected, if additional on infusing device itself
Auxiliary control promotes the device of Process flowchart or angle control, causes infusing device volume to increase, one hand can not be held and take, and inject
Height is unable to control when device empties, and still cannot achieve the accurate operation of infusing device, in artificial lens implant surgery, patient
It lies on one's sick bed, does not support the structure of injector regulating device or table top that doctor is helped to operate infusing device and regulating device,
Thus in artificial lens implant surgery, a kind of support auxiliary device that can support or clamp injector regulating device is needed,
To realize the control of injector short transverse.
In short, there are no a kind of height for injector in artificial lens implant surgery to fix at present in medical instrument
And regulating device.In artificial lens implant surgery, hand-held infusing device and Process flowchart or angle control when the operation of doctor
The height of auxiliary device is difficult to control, relatively elaborate, the doctor lacked for some experiences, it is easy to generate angle and height is slapped
The bad situation for leading to artificial lens injection position inaccuracy is held, operation risk is increased, increases the psychology of doctor burden, does not have also at present
There is one kind that can provide for intern or medical college students and grasp infusing device and Process flowchart or angle control auxiliary dress
Set the support auxiliary device of height.Therefore, operation consent is being carried out for doctor, to artificial lens injector and Process flowchart or angle
Degree control auxiliary device is developed and a kind of can clinically realize support and adjust infusing device and Process flowchart or angle control is auxiliary
Help the support auxiliary device of device height particularly important for intraocular lens implantation in cases.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of artificial lens implant surgery infusing device is auxiliary
Helping frame, the present invention provides one kind with infusing device for artificial lens implant surgery and can support and be fastened on operation table surface,
Avoid the problem that indefinite can not precisely determine of height injects angle when hand-held infusing device, by the way that the staggered sliding of transverse and longitudinal is arranged,
The easy slide of infusing device can be achieved, realize infusing device and the control of the Process flowchart or angle that match with infusing device
The three-dimensional space position of device is adjusted, and adds auxiliary on the basis of outer plus Process flowchart on infusing device or angle controller
Frame, play the role of support infusing device while can be convenient surgeon flexibility control promote highly, propeller distance with
And propeller angle etc., it realizes the standardization of artificial lens implant surgery operating process and standardization, substantially reduces surgical medical wind
Nearly, injector, which is precisely injected, when carrying out artificial lens injection operation for intern or medical college students provides necessary white silk
Practise ancillary equipment.
Realize that technical scheme is as follows:
A kind of artificial lens implant surgery infusing device auxiliary frame, including U-shaped card slot, support rod and cross bar, in the U-shaped card
Slot bottom surface is equipped with the elastic screw rod B through U-shaped card slot bottom surface, top plate B is equipped in the inner end elastic screw rod B, in institute
U-shaped card slot back surfaces are stated equipped with pullover, the support rod with the pullover clearance fit are equipped in the pullover, in the set
Head lateral surface is equipped with the elastic screw rod A through pullover lateral surface, top plate A is equipped in the inner end elastic screw rod A, in the branch
Strut upper end is equipped with cross bar, is equipped with dome-type supporting element on the cross bar, is equipped on dome-type supporting element upper surface
Groined type slideway, the card puts frame and carries out clearance fit by the groined type slideway on connector and dome-type supporting element, described
Socket pipe and the cross bar clearance fit of the dome-type supporting element by bottom.
A kind of artificial lens implant surgery infusing device auxiliary frame, on the two sidewalls of the groined type slideway
Portion is equipped with interior bending edges.
A kind of artificial lens implant surgery infusing device auxiliary frame, the connector by card bead, connecting rod,
Upper snap-gauge and lower snap-gauge composition are equipped with the concave hole phase put on frame on bottom bar lower surface with the card in the upper end of the connecting rod
The card bead of adaptation, the connecting rod lower end be equipped with upper snap-gauge, the upper snap-gauge lower end be equipped with lower snap-gauge, the upper snap-gauge and
Card slot compatible with the interior bending edges that the groined type is changed to is formed between lower snap-gauge, in the upper snap-gauge upper surface two sides
It is respectively equipped with parbuckle screw.
The invention has the advantages that a kind of artificial lens implant surgery infusing device auxiliary frame of the present invention,
By setting comparison push rod, scale and L-type graduation indication bar, by comparison push rod corresponding with injector, so that carrying out
Push rod is compared during the push of injector and is able to carry out promotion identical with injector, and passes through L-type graduation indication bar and quarter
Degree understands effective grasp advance distance by the intuitive effective displaying of advance distance progress, convenient for medical staff；
By setting pushing plate, rotating bar and push pipe, the spiral rotating propulsion to injector is realized, artificial crystalline substance can be not only made
The bolus infusion processes of body slowly carry out, and are deployed in crystal slowly in pouch, and due to being that spiral force is injected, so that no matter shaking
Bar shakes fast speed, and push rod at the uniform velocity can push artificial lens at the uniform velocity to be advanced always, and crystalline lens can be made to keep curling column, avoided
Accelerate state of the artificial lens in crystal folder to change suddenly, is able to achieve injecting for crystal bolus infusion processes and speed and injects dynamics mark
Standardization can prevent thrust is too quickly crystalline lens inertia when injecting is caused to increase, influence being normally carried out for operation；
By setting dome-type supporting element, connector and groined type slideway, it can be achieved that the card that card is placed with injector put frame can be
It is moved in the groined type slideway of dome-type supporting element, is arranged by the slideway of hemisphere tangent type, as card puts the movement of frame,
It can be achieved that multi-faceted, multi-angle transformation in the support of injector and three bit spaces is avoided operator's long-time hand from taking and pushed away
Dispensing device and process or angular adjustment corollary equipment cause that hand is ached and what infusing device can not support on operating table asks
Topic, can be used for curing the training of school and hospital to doctor, there is doctor relatively by force for the angle of artificial lens injector before surgery
Control and adjust experience, avoid injecting the situation that angle problem brings artificial lens injection phase inaccuracy；
A kind of artificial lens implant surgery infusing device auxiliary frame of the invention can be supported and is fastened on operation table surface, be kept away
Height is indefinite when exempting from hand-held infusing device can not precisely determine the problem of injecting angle, can by the staggered sliding of setting transverse and longitudinal
It realizes the easy slide of infusing device, realizes infusing device and the Process flowchart or angle that match with infusing device control dress
The three-dimensional space position set is adjusted, and adds auxiliary on the basis of outer plus Process flowchart on infusing device or angle controller
Frame, play the role of support infusing device while can be convenient surgeon flexibility control promote highly, propeller distance with
And propeller angle etc., it realizes the standardization of artificial lens implant surgery operating process and standardization, substantially reduces surgical medical wind
Nearly, injector, which is precisely injected, when carrying out artificial lens injection operation for intern or medical college students provides necessary white silk
Practise ancillary equipment.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is folded clip opening state structural schematic diagram of the invention；
Fig. 2 is folded clip closed state structural schematic diagram of the invention；
Fig. 3 is needle tubing structural schematic diagram of the invention；
Fig. 4 is pusher structure schematic diagram of the invention；
Fig. 5 is injector overall structure diagram of the invention；
Fig. 6 is that injector and card of the invention put frame overall structure diagram；
Fig. 7 is that card of the invention puts frame structural schematic diagram；
Fig. 8 is push pipe structural schematic diagram of the invention；
Fig. 9 is supporting structure schematic diagram of the invention；
Figure 10 is connecting-piece structure schematic diagram of the invention；
Figure 11 is groined type slideway structure schematic diagram of the invention；
Figure 12 is folded clip sealing state structural schematic diagram of the invention；
Figure 13 is the second folded clip structural schematic diagram of the invention；
Figure 14 is box body structure schematic diagram of the invention.
In figure: 1. tips, 2. raised guide grooves, 3. Chu Jingguan, 4. indent guide grooves, 5. activity templates, 6. folded clips, 7. notches,
8. endless groove, 9. stop collars, 10. pick up the ears plate, 11. needle tubings, 12. shaped openings, 13. slotted collars, 14. pushing plates, 15. rotations
Bar, 16. push pipes, 17. comparison push rods, 18. support rods, 19.U type bar, 20. cards put frame, 21. rotation screw rods, 22. catch bars,
23. strut, 24. fixing clasps, 25. upright bars, 26. scales, 27. concave holes, 28. fixed stop collars, 29.L type graduation indication bar,
30. bottom bar, 31. threaded holes, 32. through-holes, 33. connectors, 34. dome-type supporting elements, 35. groined type slideways, 36. socket pipes,
37. support rod, 38. cross bars, 39. card beads, 40. connecting rods, 41. parbuckle screws, snap-gauge on 42., 43. card slots, 44. lower plates,
45. bending edges in, 46. hermetic bags, 47. hexagon sides, 48. pull button, 49. cover boards, 50. seal cover boards, 51. step surfaces, and 52.
Groove, 53. folding mounting boards put slot, and 54. needle tubing cards put slot, and 55. syringe cradles, 56. Non-return air valves, 57. box bodys, 58. are open,
59. pull slot, 60. handles, 61. springs, 62. movable snap rings, 63. push handles, 64. push rods, 65. thin bars, 66. top plate A, 67. pines
Tight screw rod A, 68. pullovers, 69.U type card slot, 70. top plate B, 71. elastic screw rod B.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of artificial lens implant surgery infusing device auxiliary frame, injection device packet in conjunction with given by attached drawing 1~14
Folded clip 6, needle tubing 11 and push rod 64 are included, the folded clip 6 is made of tip 1, Chu Jingguan 3 and two activity templates 5, in the storage
The side of brilliant pipe 3 is equipped with opening, activity template 5 is respectively arranged on the left side and the right side in 3 one side opening of the brilliant pipe of storage, in the opening
5 inner surface of activity template in left side is equipped with raised guide groove 4, be equipped on 5 inner surface of activity template on the right side of the opening with it is described
The corresponding indent guide groove 4 of raised guide groove 4 on 5 inner surface of activity template of opening left side is equipped with tip in brilliant 3 front end of pipe of the storage
1, further, the card for the ease of folded clip 6 is put, and 3 outer surface of storage crystalline substance pipe of the folded clip 6 is hexagon side 47,
It is equipped with endless groove 8 compatible with the folded clip 6 in 11 front end of needle tubing, is equipped with notch 7 on 8 top of endless groove,
It is equipped with and 5 compatible shaped openings of activity template 12 on the folded clip 6, the folding on 8 inner bottom surface of endless groove
Two activity templates 5 after folder 6 and closure are caught in endless groove 8 by the notch 7 on 8 top of endless groove, the closure on the folded clip 6
Two activity templates 5 afterwards are pierced by via the shaped opening 12 on 8 inner bottom surface of endless groove, and push rod 64 is equipped with inside the needle tubing 11,
It is equipped with thin bar 65 in 64 front end of push rod, is equipped with stop collar 9, In compatible with the thin bar 65 in 65 front end of thin bar
It is arranged with spring 61 compatible with the thin bar 65 in the thin bar 65, is equipped between the push rod 64 on the push rod 64
Gap cooperation and the compatible movable snap ring 62 with 11 tail portion of needle tubing opening are equipped with push handle 63 in 64 rear end of push rod, described
11 outer surface rear portion two sides of needle tubing are equipped with plate 10 of picking up the ears, and are equipped with card in 11 lower part of needle tubing and put frame 20, the card puts frame 20
It is made of bottom bar 30, pushing plate 14 and comparison push rod 17, support rod 18 is equipped on the 10 right end top of bottom bar, in the support
Bar 18 is equipped with push pipe 16, is respectively arranged on the left side and the right side the through-hole 32 and threaded hole 31 to connect in the push pipe 16,
It is equipped with catch bar 22 compatible with the through-hole 32 in the through-hole 32 of the push pipe 16, in the outer end of the catch bar 22
Equipped with pushing plate 14, it is equipped with rotation screw rod 21 compatible with the threaded hole 31 in the threaded hole 31 of the push pipe 16,
The inner end of the rotation screw rod 21 is fixedly connected with the catch bar 22 in the through-hole 32, is set in the outer end of the rotation screw rod 21
There is rotating bar 15, two upright bars 25 is respectively equipped in the 10 upper surface two sides of bottom bar, in two upright bars 25 from left to right
Portion is respectively equipped with fixed stop collar 28 and fixing clasp 24, and comparison push rod 17 is socketed in the fixing clasp 24, described right
Fixed stop collar 28 is passed through than the front end of push rod 17 and is equipped with L-type graduation indication bar 29 in front end, in the right end of the bottom bar 10
Equipped with U-shaped bar 19, the right end of the bottom bar 10 is fixedly connected with U-shaped 19 lower end of bar, in the U-shaped 19 upper outside face of bar
It is equipped with scale 26 corresponding with the L-type graduation indication bar 29, strut 23 is equipped in U-shaped 19 upper end of bar, described
23 top of strut is equipped with slotted collar 13 compatible with the needle tubing 11, and the needle tubing 11 is connected and fixed by slotted collar 13
And it is corresponding with the comparison push rod 17 in lower part fixing clasp 24, concave hole 27 is equipped on 10 lower surface of bottom bar, it is described
Bracket be made of U-shaped card slot 69, support rod 37 and cross bar 38, on 69 bottom surface of U-shaped card slot be equipped with run through U-shaped card slot
The elastic screw rod B71 of 69 bottom surfaces is equipped with top plate B70 in the inner end elastic screw rod B71, in the 69 back table of U-shaped card slot
Face is equipped with pullover 68, the support rod 37 with 68 clearance fit of pullover is equipped in the pullover 68, outside the pullover 68
Side is equipped with the elastic screw rod A67 through 68 lateral surface of pullover, top plate A66 is equipped in the inner end elastic screw rod A67, in institute
37 upper end of support rod is stated equipped with cross bar 38, dome-type supporting element 34, the dome-type supporting element 34 are equipped on the cross bar 38
Socket pipe 36 and 38 clearance fit of cross bar by bottom, are equipped with groined type on 34 upper surface of dome-type supporting element
Slideway 35 is equipped with interior bending edges 45 on the two sidewalls top of the groined type slideway 35, and the card puts frame 20 and passes through connector
33 carry out clearance fit with the groined type slideway 35 on dome-type supporting element 34, and the connector 33 is by card bead 39, connecting rod
40, upper snap-gauge 42 and lower snap-gauge 44 composition, are equipped in the upper end of the connecting rod 40 and put 10 following table of bottom bar on frame 20 with the card
The compatible card bead 39 of concave hole 27 on face is equipped with upper snap-gauge 42 in 40 lower end of connecting rod, under the upper snap-gauge 42
End is equipped with lower snap-gauge 44, is formed between the upper snap-gauge 42 and lower snap-gauge 44 and changes to the interior bending edges 45 on 35 with the groined type
Compatible card slot 43 is respectively equipped with parbuckle screw 41, the injection device sealing in the upper 42 upper surface two sides of snap-gauge
It is placed in box body 57, is equipped with groove 52 on 57 top of box body, several folding mounting boards are respectively equipped in the groove 52
It puts slot 53 and needle tubing card puts slot 54, the folded clip 6 passes through the folding mounting board being put into after 46 vacuum sealing of hermetic bag on box body 57
It puts in slot 53, several folding mounting boards in the groove 52 put slot 53 and needle tubing card puts 54 top of slot equipped with step surface 51, In
The needle tubing card puts 54 inner bottom surface of slot equipped with syringe cradle 55 compatible with the needle tubing 11, puts slot 54 in the needle tubing card
Top, which is equipped with, puts the compatible seal cover board 50 of slot 54 with the needle tubing card, puts 54 side of slot equipped with unidirectional gas in the needle tubing card
Valve 56, is equipped with cover board 49 compatible with the groove 52 on 52 top of groove, is equipped with opening in 57 side of box body
58, it can be open in 57 side of box body and be equipped with the pull slot 59 of drawing and pulling type structure in 58, in 59 front side surface of pull slot
Equipped with handle 60.
Implement a kind of artificial lens implant surgery infusing device auxiliary frame of the present invention, carries out intraocular lens'
For card when putting, medical staff opens the cover board 49 on box body 57, taking-up is played in gnotobasis pushes away and help device and folded clip 6, with gluing
The nozzle of bullet agent filling folded clip 6 simultaneously fills enough viscoelastic agents to Chu Jingguan 3, and a drop viscoelastic is in addition coated in silicagel pad
Foldable intraocular lens are symmetrically placed in open folded clip 6 by agent, are located in the center of semicolumn, no matter single-piece
The design of intraocular lens is how, it is asymmetrically put into intraocular lens to towards the axially placed of folded clip 6 always,
It is likely to result in rolling of the crystal in injector, intraocular lens are pressed into two guide grooves with later aseptic nipper, gently
Ground moves horizontally artificial lens back and forth, to ensure that it can be moved freely, it is ensured that artificial lens is placed correctly, and pays attention to closing up folding
When folded folder, intraocular implants' bulk optics area edge or support zone not clamped, for C-shaped button loop intraocular lens, to use nothing
Bacterium tweezers make C-shaped button loop alignment crystal optics area direction, together by two activity templates of folded clip, until lock closure；
After artificial lens is put into folded clip 6, two activity templates 5 of the folded clip 6 of artificial lens will be folded up downward, and will fold
Notch 7 of the folder 6 from injector front end endless groove 8 is caught in downwards, and two activity templates 5 are worn from the shaped opening 12 of 8 bottom of endless groove
Folded clip 6 is just caught in endless groove 8 after out；The card of folded clip 6, which is put into after injector, to be placed on card for injector card and puts on frame 20
It is open in open loop 13 and the comparison push rod 17 for ensuring that injector is put with card on frame 20 is corresponding；
Bracket can be placed on bed body two sides by medical staff by the card of U-shaped card slot 69 of bottom, by under rotation U-shaped card slot 69
The elastic screw rod B71 in portion makes the top plate B70 in U-shaped card slot 69 continue upward mobile and realizes U-shaped card slot 69 to bed body side
Fixation fold up, medical staff adjusts the height of support rod 37 as needed and realizes branch by elastic screw rod A67 and top plate A66
Strut 37 and the positioning of pullover 68 are stuck；After mount, medical staff can pass through the set of 34 bottom of dome-type supporting element
Dome-type supporting element 34 is mounted on the cross bar 38 of 37 upper end of support rod by adapter tube 36, and medical staff can will fold up injector
The card bead 39 that card puts 33 upper end of connector on concave hole 27 and dome-type supporting element 34 that frame 20 passes through bottom be clamped solid
It is fixed；
Intern or medical college students are carrying out when doing simulated exercises or performing the operation of artificial lens implant surgery, push hemisphere
Type supporting element 34 moves dome-type supporting element 34 on cross bar 38, pushes away so that the card that card is placed with injector is put frame 20
It send to horizontal position corresponding with human eye, can be made by connector 33 by the groined type slideway 35 on dome-type supporting element 34
It must block and put frame 20 and slided, frame 20 is put by card can be achieved to put card on frame 20 along the sliding of groined type slideway 35 of dome-type and carry out
Laterally, the adjustment of longitudinal direction and height positions so that injector is carried out accurately and effectively position；After card puts the positioning determination of frame 20,
The adjustment that 20 tilt angle of frame is put to card can be realized by card bead 30 and concave hole 27, to realize to injector tilt angle
Adjustment, can more convenient effective injection for carrying out artificial lens；
In artificial lens injection, intern or medical college students are utilized by rotation rotating bar 15 and rotate screw rod 21
Threads turn is at the uniform velocity pushed pushing plate 14, and pushing plate 14 then will push push rod and comparison push rod 17 in the injector of front side
It is at the uniform velocity pushed, the displacement that the push rod in push rod 17 and injector carries out same distance is compared in pushing course, by right
The distance for directly recognizing push rod displacement can be understood than 17 front end L-type graduation indication bar 29 of push rod, to realize intern
Or medical college students intuitively understanding and grasping to artificial lens injection process；
After artificial lens injects, card is put into 20 injector of frame respectively and bracket is removed, by the folded clip 6 in injector under
It is released out of 8 top of endless groove notch 7 upwards, the needle tubing card put back on box body 57 after injector cleaning and sterilizing is put into slot 54
Interior, lid, which closes after seal cover board 50 through Non-return air valve 56 to be connected with vacuum machine, to be put 54 inner cavity of slot to needle tubing card and vacuumizes,
It is saved to realize to sterilize the vacuum of injector, for use next time, then card is put into the pull slot that frame 20 is put back on box body 57
In 59, bracket is stored after disassembling from bed body；A kind of artificial lens implant surgery of the invention with inject dress
Setting auxiliary frame can support and be fastened on operation table surface, and height indefinite can not precisely determine when hand-held infusing device is avoided to inject
The problem of angle, by setting transverse and longitudinal it is staggered sliding, it can be achieved that infusing device easy slide, realize infusing device and with
The three-dimensional space position for the Process flowchart or angle controller that infusing device matches is adjusted, the outer plus process on infusing device
Auxiliary frame is added on the basis of control or angle controller, can be convenient doctor while playing the role of and supporting infusing device
Flexibly control promotes height, propeller distance and propeller angle etc., realizes artificial lens implant surgery operating process
Standardization and standardization, substantially reduce surgical medical risk, are that intern or medical college students carry out artificial lens note
Enter injector when performing the operation and the necessary practice ancillary equipment of offer is precisely provided.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, those skilled in the art are complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (3)
1. a kind of artificial lens implant surgery infusing device auxiliary frame, including U-shaped card slot (69), support rod (37) and cross bar
(38), it is characterized in that: being equipped with the elastic screw rod B through U-shaped card slot (69) bottom surface on the U-shaped card slot (69) bottom surface
(71), in the elastic screw rod B(71) inner end is equipped with top plate B(70), in the U-shaped card slot (69) back surfaces equipped with pullover
(68), the support rod (37) with the pullover (68) clearance fit is equipped in the pullover (68), the pullover (68) outside
Side be equipped with through pullover (68) lateral surface elastic screw rod A(67), in the elastic screw rod A(67) inner end be equipped with top plate A
(66), cross bar (38) are equipped in the support rod (37) upper end, are equipped with dome-type supporting element (34) on the cross bar (38), In
Dome-type supporting element (34) upper surface be equipped with groined type slideway (35), it is described card put frame (20) by connector (33) with
Groined type slideway (35) on dome-type supporting element (34) carries out clearance fit, and the dome-type supporting element (34) passes through bottom
Socket pipe (36) and the cross bar (38) clearance fit.
2. a kind of artificial lens implant surgery infusing device auxiliary frame according to claim 1, it is characterized in that: described
The two sidewalls top of groined type slideway (35) is equipped with interior bending edges (45).
3. a kind of artificial lens implant surgery infusing device auxiliary frame according to claim 1, it is characterized in that: described
Connector (33) is made of card bead (39), connecting rod (40), upper snap-gauge (42) and lower snap-gauge (44), in the connecting rod (40)
Upper end is equipped with the compatible card bead (39) of concave hole (27) on frame (20) on bottom bar (10) lower surface is put with the card, described
Connecting rod (40) lower end is equipped with upper snap-gauge (42), is equipped with lower snap-gauge (44) in upper snap-gauge (42) lower end, the upper snap-gauge
(42) it is formed between lower snap-gauge (44) and changes to the compatible card slot (43) of the interior bending edges (45) on (35) with the groined type,
Parbuckle screw (41) are respectively equipped in upper snap-gauge (42) the upper surface two sides.
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| CN201810440162.5A CN110464539B (en) | 2018-05-10 | 2018-05-10 | Auxiliary frame of injection device for artificial lens implantation operation |
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| CN201810440162.5A CN110464539B (en) | 2018-05-10 | 2018-05-10 | Auxiliary frame of injection device for artificial lens implantation operation |
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| CN110464539B CN110464539B (en) | 2023-08-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731858A (en) * | 2019-11-20 | 2020-01-31 | 侯亚南 | FCB clamping forceps |
| CN114793504A (en) * | 2022-04-11 | 2022-07-29 | 山东省农业科学院作物研究所 | Double-suppression full-width precision wheat seeder |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030195522A1 (en) * | 2002-04-12 | 2003-10-16 | Allergan Sales, Inc. | Intraocular lens insertion apparatus |
| WO2005018515A1 (en) * | 2003-08-21 | 2005-03-03 | Aslan Ramazanovich Khuray | Method for eye refractive surgery and device for implanting an intraocular refractive lens |
| CN201798822U (en) * | 2010-05-31 | 2011-04-20 | 河南宇宙人工晶状体研制有限公司 | Supplementary instrument used for ophthalmologic operation and convenient for implantation of foldable intraocular lens |
| CN202590053U (en) * | 2012-05-12 | 2012-12-12 | 孙小霞 | Fixed support bracket for intravenous injection pump |
| CN204219532U (en) * | 2014-11-20 | 2015-03-25 | 杨晓亭 | A kind of angiocardiography infusing device |
| CN204765855U (en) * | 2015-04-01 | 2015-11-18 | 张伟 | Minimal access surgery frame is fixed in reduction of fracture |
| EP2957262A1 (en) * | 2014-06-19 | 2015-12-23 | Nidek Co., Ltd | Intraocular lens injection instrument |
| CN205514809U (en) * | 2016-03-11 | 2016-08-31 | 南阳市第二人民医院 | Multi -functional pjncture needle fixing device |
| CN205548802U (en) * | 2016-02-22 | 2016-09-07 | 陈静 | Lens implantation device for ophthalmic surgery |
| CN206391383U (en) * | 2016-07-19 | 2017-08-11 | 北京大学深圳医院 | Tumour radiotherapy auxiliary frame |
| CN107485432A (en) * | 2017-08-31 | 2017-12-19 | 杨清杰 | Percutaneous lung puncture three-dimensional laser guide device |
| CN206979716U (en) * | 2017-02-13 | 2018-02-09 | 天津新其科技发展有限公司 | A kind of exercising apparatus for recovery of upper limb |
-
2018
- 2018-05-10 CN CN201810440162.5A patent/CN110464539B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030195522A1 (en) * | 2002-04-12 | 2003-10-16 | Allergan Sales, Inc. | Intraocular lens insertion apparatus |
| WO2005018515A1 (en) * | 2003-08-21 | 2005-03-03 | Aslan Ramazanovich Khuray | Method for eye refractive surgery and device for implanting an intraocular refractive lens |
| CN201798822U (en) * | 2010-05-31 | 2011-04-20 | 河南宇宙人工晶状体研制有限公司 | Supplementary instrument used for ophthalmologic operation and convenient for implantation of foldable intraocular lens |
| CN202590053U (en) * | 2012-05-12 | 2012-12-12 | 孙小霞 | Fixed support bracket for intravenous injection pump |
| EP2957262A1 (en) * | 2014-06-19 | 2015-12-23 | Nidek Co., Ltd | Intraocular lens injection instrument |
| CN204219532U (en) * | 2014-11-20 | 2015-03-25 | 杨晓亭 | A kind of angiocardiography infusing device |
| CN204765855U (en) * | 2015-04-01 | 2015-11-18 | 张伟 | Minimal access surgery frame is fixed in reduction of fracture |
| CN205548802U (en) * | 2016-02-22 | 2016-09-07 | 陈静 | Lens implantation device for ophthalmic surgery |
| CN205514809U (en) * | 2016-03-11 | 2016-08-31 | 南阳市第二人民医院 | Multi -functional pjncture needle fixing device |
| CN206391383U (en) * | 2016-07-19 | 2017-08-11 | 北京大学深圳医院 | Tumour radiotherapy auxiliary frame |
| CN206979716U (en) * | 2017-02-13 | 2018-02-09 | 天津新其科技发展有限公司 | A kind of exercising apparatus for recovery of upper limb |
| CN107485432A (en) * | 2017-08-31 | 2017-12-19 | 杨清杰 | Percutaneous lung puncture three-dimensional laser guide device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110731858A (en) * | 2019-11-20 | 2020-01-31 | 侯亚南 | FCB clamping forceps |
| CN110731858B (en) * | 2019-11-20 | 2021-08-24 | 侯亚南 | FCB clamping forceps |
| CN114793504A (en) * | 2022-04-11 | 2022-07-29 | 山东省农业科学院作物研究所 | Double-suppression full-width precision wheat seeder |
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| Publication number | Publication date |
|---|---|
| CN110464539B (en) | 2023-08-11 |
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