CN112618153A - Special operation clamp for taking foreign matters for ophthalmology - Google Patents
Special operation clamp for taking foreign matters for ophthalmology Download PDFInfo
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- CN112618153A CN112618153A CN202011529994.8A CN202011529994A CN112618153A CN 112618153 A CN112618153 A CN 112618153A CN 202011529994 A CN202011529994 A CN 202011529994A CN 112618153 A CN112618153 A CN 112618153A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00709—Instruments for removing foreign bodies
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- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
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- Engineering & Computer Science (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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Abstract
The invention discloses an ophthalmological operation clamp special for taking foreign matters, which comprises connecting rods, wherein a first connecting seat and a second connecting seat are fixedly connected to the inner side surfaces of the two connecting rods respectively, a lifting mechanism is arranged on the first connecting seat, a guide rod is fixedly connected to the lower end of the second connecting seat in an inserting mode, the lower portion of the lifting mechanism and the lower portion of the guide rod are jointly and movably connected with a connecting mechanism, a supporting mechanism is fixedly connected to the upper end of the connecting mechanism, a clamping mechanism is movably connected to the upper portion of the supporting mechanism, a group of supporting rods is fixedly connected to the outer side surfaces of the two connecting rods, the supporting rods are arranged in two groups and distributed in the front-back mode, and mounting plates are fixedly connected. According to the special surgical clamp for taking foreign matters for ophthalmology, a user can conveniently observe the clamping conditions of the first clamping rod and the second clamping rod in the process of operating the holding frame, the clamping accuracy of the foreign matters is improved, and the difficulty of accurate operation is reduced.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an ophthalmologic surgical clamp special for taking foreign matters.
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. In ophthalmic surgery, all can use usually to get the special operation of foreign matter and press from both sides, get the special operation of foreign matter and press from both sides among the prior art, just be ordinary anchor clamps, do not have any location bearing structure, lead to doctor's intensity of labour big, the degree of difficulty of accurate operation is higher, the clamp of foreign matter is got the operation inconveniently. Therefore, we propose a surgical clip special for getting foreign bodies for ophthalmology.
Disclosure of Invention
The invention mainly aims to provide an ophthalmological surgical clip special for taking foreign matters, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a surgical clamp special for taking foreign matters for ophthalmology comprises connecting rods, wherein the connecting rods are provided with two connecting seats which are distributed in the left and right directions, the inner side surfaces of the two connecting rods are respectively and fixedly connected with a first connecting seat and a second connecting seat, the second connecting seat is arranged at the right side of the first connecting seat, a lifting mechanism is arranged on the first connecting seat, a guide rod is fixedly connected to the lower end of the second connecting seat in an inserting manner, the lower part of the lifting mechanism and the lower part of the guide rod are jointly and movably connected with a connecting mechanism, the upper end of the connecting mechanism is fixedly connected with a supporting mechanism, the upper part of the supporting mechanism is movably connected with a clamping mechanism, a group of supporting rods are fixedly connected to the outer side surfaces of the two connecting rods, the supporting rods are arranged into two groups of groups and are distributed in the front and back, the lower ends of the front and the rear support rods are fixedly connected with a mounting plate together.
As a further improvement of the above scheme, the lifting mechanism comprises a lifting support, the lower part of the rear end of the lifting support is fixedly connected with the front end of a first connecting seat, the upper part of the lifting support is inserted and movably connected with a regulating shaft, the rear end of the regulating shaft is fixedly connected with a drive bevel gear, the lower part of the drive bevel gear is engaged and connected with a drive bevel gear, the middle part of the lower end of the drive bevel gear is inserted and movably connected with the first connecting seat, the middle part of the lower end of the drive bevel gear extends through the lower end of the first connecting seat and is fixedly connected with a lifting screw, and the front end of the regulating shaft is fixedly.
As a further improvement of the scheme, the lifting support is of an L-shaped structure, and the outer circumferential surface of the regulating hand wheel is fixedly connected with an anti-slip strip.
As a further improvement of the above scheme, the connecting mechanism includes a connecting frame, the left end and the equal fixedly connected with connecting plate of right-hand member of connecting frame, two respectively fixedly connected with pipe and fall way on the lateral surface of connecting plate, the fall way sets up the left at the pipe, the pipe activity cup joints on the surface of guide arm.
As a further improvement of the above scheme, the inner circumferential surface of the lifting pipe is engraved with threads, and the lifting pipe is connected to the lifting screw in a threaded manner.
As a further improvement of the above scheme, the supporting mechanism includes a supporting frame, the lower end of the supporting frame is fixedly connected with the upper end of the connecting frame, the upper left portion and the upper right portion of the supporting frame are respectively fixedly connected with a supporting plate, the supporting plates are triangular plates, the supporting plates are respectively fixedly connected with a supporting tube, the supporting tubes are respectively connected with the inner side of the supporting plate, the through holes are respectively formed in the upper portions of the outer sides of the supporting plates, and the through holes are communicated with the inner holes of the supporting tubes.
As the further improvement of above-mentioned scheme, press from both sides and get the mechanism and include that a clamp gets the pole, a clamp gets the front end lower part swing joint of pole and gets the pole No. two clamps, a clamp gets the dwang of the front end upper left portion fixedly connected with of pole No. one, No. two clamps get the dwang No. two of the front end upper right portion fixedly connected with of pole, the well lower part of a dwang and the well upper portion of No. two dwangs interlude swing joint jointly have the pivot, the gasket has been cup jointed in the equal activity of right part in left part and the surface in the surface of pivot, the front end of a dwang and the front end of No. two dwangs are fixedly connected with down actuating lever and last actuating lever respectively.
As a further improvement of the scheme, the outer side surfaces of the two gaskets are movably connected with the inner side surfaces of the two supporting pipes respectively, the left part and the right part of the rotating shaft are movably connected with the two supporting pipes in an inserting mode respectively, and the rotating shaft is movably connected in the through hole in an inserting mode.
As a further improvement of the scheme, the upper driving rod and the lower driving rod are distributed in a vertically crossed manner, the front part of the upper driving rod and the front part of the lower driving rod are arranged in parallel, and the front parts of the outer side surfaces of the upper driving rod and the lower driving rod are fixedly connected with holding frames.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the connecting rod, the supporting rod, the lifting mechanism, the connecting mechanism, the supporting mechanism and the clamping mechanism are arranged, the clamping mechanism plays a role of clamping foreign matters in the use process, the clamping mechanism is supported by the connecting rod, the supporting rod, the lifting mechanism, the connecting mechanism and the supporting mechanism in the use process, a user can directly operate and control the clamping mechanism to clamp the foreign matters in the use process, the gravity of the clamping mechanism is not required to be born, and the labor intensity of a doctor is reduced.
2. According to the invention, the lifting mechanism, the connecting mechanism, the supporting mechanism and the clamping mechanism are arranged, before the clamping mechanism is used, the clamping mechanism is firstly positioned right above the eyes of the patient, then the heights of the connecting mechanism and the supporting mechanism are adjusted through the adjusting and controlling hand wheel, the adjusting and controlling shaft, the driving bevel gear, the transmission bevel gear and the lifting screw on the lifting mechanism, so that the height of the clamping mechanism is adjusted, then the clamping mechanism is used for clamping the foreign matters, the adjusting and controlling hand wheel can be synchronously controlled while the clamping mechanism is used, so that the clamping and the height position adjustment of the clamping mechanism are synchronously carried out, and the convenience of the foreign matter clamping operation is improved.
3. According to the invention, the clamping mechanism is arranged to clamp the foreign matters, the first clamping rod and the second clamping rod in the clamping mechanism are clamping parts and can play a role in clamping the foreign matters, the upper driving rod, the lower driving rod, the first rotating rod, the second rotating rod and the holding frame are control parts and can play a role in controlling the first clamping rod and the second clamping rod to be perpendicular to each other, in the process of operating the holding frame, a user can observe the clamping conditions of the first clamping rod and the second clamping rod, the clamping accuracy of the foreign matters is improved, and the difficulty of accurate operation is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an ophthalmologic surgical clip for removing foreign matter according to the present invention;
FIG. 2 is a schematic view of the overall structure of an ophthalmologic surgical clip for removing foreign matter according to the present invention;
FIG. 3 is a partial schematic structural view of an ophthalmologic surgical clip for removing foreign matter according to the present invention;
FIG. 4 is a schematic structural diagram of an elevating mechanism of an ophthalmic surgical clip for removing foreign matter according to the present invention;
FIG. 5 is a schematic structural diagram of a connecting mechanism of an ophthalmologic surgical clip for removing foreign matter according to the present invention;
FIG. 6 is a schematic structural diagram of a supporting mechanism of an ophthalmologic surgical clip for removing foreign matter according to the present invention;
fig. 7 is a schematic structural diagram of a clamping mechanism of an ophthalmologic surgical clip for foreign matter removal according to the present invention.
In the figure: 1. a connecting rod; 2. a first connecting seat; 3. a second connecting seat; 4. a lifting mechanism; 5. a guide bar; 6. a connecting mechanism; 7. a support mechanism; 8. a gripping mechanism; 9. a support bar; 10. mounting a plate; 11. a reinforcing bar; 41. a lifting support; 42. a regulating shaft; 43. a drive bevel gear; 44. a drive bevel gear; 45. a lifting screw; 46. regulating and controlling a hand wheel; 61. a connecting frame; 62. a connecting plate; 63. a conduit; 64. a lifting pipe; 71. a support frame; 72. a support plate; 73. supporting a tube; 74. a through hole; 81. a first clamping rod; 82. a second clamping rod; 83. a first rotating rod; 84. a second rotating rod; 85. a rotating shaft; 86. a gasket; 87. an upper drive rod; 88. a lower drive rod; 89. a holding frame.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by combining the attached drawings.
Example one
A surgical clamp special for taking foreign matters for ophthalmology, as shown in figures 1-3, comprises a connecting rod 1, wherein the connecting rod 1 is provided with two connecting rods which are distributed in a left-right direction, the inner side surfaces of the two connecting rods 1 are respectively and fixedly connected with a first connecting seat 2 and a second connecting seat 3, the second connecting seat 3 is arranged at the right side of the first connecting seat 2, the first connecting seat 2 is provided with a lifting mechanism 4, the lower end of the second connecting seat 3 is fixedly connected with a guide rod 5 in an inserting manner, the lower part of the lifting mechanism 4 and the lower part of the guide rod 5 are jointly and movably connected with a connecting mechanism 6, the upper end of the connecting mechanism 6 is fixedly connected with a supporting mechanism 7, the upper part of the supporting mechanism 7 is movably connected with a clamping mechanism 8, the outer side surfaces of the two connecting rods 1 are respectively and fixedly connected with, the upper parts of the inner side surfaces of the left and right support rods 9 are fixedly connected with a reinforcing rod 11 together, and the lower ends of the front and rear support rods 9 are fixedly connected with a mounting plate 10 together.
In the specific use process of the embodiment, a patient lies on a medical bed, then the surgical clip is placed on the medical bed through the two mounting plates 10, the lower part of the clamping mechanism 8 is aligned with the eyes of the patient, then the lifting mechanism 4 is driven by the left hand to move the clamping mechanism 8 downwards, the lifting mechanism 4 drives the connecting mechanism 6 and the supporting mechanism 7 to move downwards and further drives the clamping mechanism 8 to move downwards in the rotation process of the lifting mechanism 4, when the lower part of the clamping mechanism 8 is about 1 cm away from the eyes of the patient, the lifting mechanism 4 stops rotating, then the column clamping mechanism 8 is held by the right hand, then the lifting mechanism 4 and the clamping mechanism 8 are simultaneously controlled, the clamping mechanism 8 is further close to the eyes of the patient to clamp the foreign matters on the eyes of the patient, after the clamping of the foreign matters is completed, the lifting mechanism 4 is reversely driven to move the clamping mechanism 8 together with the foreign matters upwards away from the patient, then, the surgical clip is far away from the patient; this operation is pressed from both sides and is got mechanism 8 and play the effect of getting the foreign matter of clamp in the use, gets mechanism 8 and is got and is supported by connecting rod 1, bracing piece 9, elevating system 4, coupling mechanism 6 and supporting mechanism 7 in the use to press from both sides, and the user can direct operation control press from both sides in the use and get mechanism 8 and carry out the operation of getting of foreign matter, and need not undertake and get the gravity of getting mechanism 8, has reduced doctor's intensity of labour.
Example two
On the basis of the first embodiment, as shown in fig. 4-5, an ophthalmologic surgical clip special for taking foreign matters comprises a connecting rod 1, wherein the connecting rod 1 is provided with two connecting rods which are distributed in a left-right direction, the inner side surfaces of the two connecting rods 1 are respectively and fixedly connected with a first connecting seat 2 and a second connecting seat 3, the second connecting seat 3 is arranged at the right side of the first connecting seat 2, the first connecting seat 2 is provided with a lifting mechanism 4, the lower end of the second connecting seat 3 is fixedly connected with a guide rod 5 in an inserting manner, the lower parts of the lifting mechanism 4 and the guide rod 5 are jointly and movably connected with a connecting mechanism 6, the upper end of the connecting mechanism 6 is fixedly connected with a supporting mechanism 7, the upper part of the supporting mechanism 7 is movably connected with a clamping mechanism 8, the outer side surfaces of the two connecting rods 1 are respectively and fixedly connected with a group of supporting rods, the upper parts of the inner side surfaces of the left and right support rods 9 are fixedly connected with a reinforcing rod 11 together, and the lower ends of the front and rear support rods 9 are fixedly connected with a mounting plate 10 together.
The lifting mechanism 4 comprises a lifting support 41, the lower part of the rear end of the lifting support 41 is fixedly connected with the front end of the first connecting seat 2, the upper part of the lifting support 41 is movably connected with a regulating shaft 42 in an inserting manner, the rear end of the regulating shaft 42 is fixedly connected with a driving bevel gear 43, the lower part of the driving bevel gear 43 is connected with a transmission bevel gear 44 in an engaging manner, the middle part of the lower end of the transmission bevel gear 44 is movably connected with the first connecting seat 2 in an inserting manner, the middle part of the lower end of the transmission bevel gear 44 extends through the lower end of the first connecting seat 2 and is fixedly connected with a lifting screw 45, and; the lifting support 41 is of an L-shaped structure, and an anti-slip strip is fixedly connected to the outer circumferential surface of the regulating hand wheel 46.
The connecting mechanism 6 comprises a connecting frame 61, the left end and the right end of the connecting frame 61 are fixedly connected with connecting plates 62, the outer side surfaces of the two connecting plates 62 are fixedly connected with a guide pipe 63 and a lifting pipe 64 respectively, the lifting pipe 64 is arranged on the left side of the guide pipe 63, and the guide pipe 63 is movably sleeved on the outer surface of the guide rod 5; the inner circumferential surface of the elevator tube 64 is threaded, and the elevator tube 64 is threaded to the elevator screw 45.
In the specific use process of the embodiment, when the use height of the clamping mechanism 8 is adjusted to be adjusted downward, the regulating hand wheel 46 is rotated to rotate the regulating shaft 42, the regulating shaft 42 drives the driving bevel gear 43 to rotate, the driving bevel gear 43 drives the transmission bevel gear 44 to rotate, and further drives the lifting screw 45 to rotate, the lifting screw 45 is in threaded connection with the lifting pipe 64, so that the lifting pipe 64 moves downward, the connecting plate 62 moves downward, the supporting mechanism 7 moves downward, the clamping mechanism 8 connected to the supporting mechanism 7 moves downward, the regulating hand wheel 46 is arranged on the left side of the holding frame 89, a user can control the regulating hand wheel 46 with a left hand and control two holding frames 89 with a right hand, the use and the operation are convenient, the lifting and the clamping of the clamping mechanism 8 can be synchronously performed, and the operation accuracy is improved.
EXAMPLE III
On the basis of the first embodiment, as shown in fig. 6-7, a surgical clip special for ophthalmological foreign matter taking comprises two connecting rods 1, the two connecting rods 1 are distributed in a left-right direction, the inner side surfaces of the two connecting rods 1 are respectively and fixedly connected with a first connecting seat 2 and a second connecting seat 3, the second connecting seat 3 is arranged at the right side of the first connecting seat 2, the first connecting seat 2 is provided with a lifting mechanism 4, the lower end of the second connecting seat 3 is fixedly connected with a guide rod 5 in an inserting manner, the lower part of the lifting mechanism 4 and the lower part of the guide rod 5 are jointly and movably connected with a connecting mechanism 6, the upper end of the connecting mechanism 6 is fixedly connected with a supporting mechanism 7, the upper part of the supporting mechanism 7 is movably connected with a clamping mechanism 8, the outer side surfaces of the two connecting rods 1 are both fixedly connected with a group of supporting rods 9, the supporting, the upper parts of the inner side surfaces of the left and right support rods 9 are fixedly connected with a reinforcing rod 11 together, and the lower ends of the front and rear support rods 9 are fixedly connected with a mounting plate 10 together.
The supporting mechanism 7 comprises a supporting frame 71, the lower end of the supporting frame 71 is fixedly connected with the upper end of the connecting frame 61, the left portion of the upper end of the supporting frame 71 and the supporting plate 72 which is fixedly connected with the right portion of the upper end are triangular plates, the two supporting plates 72 are triangular plates, the supporting pipes 73 are fixedly connected with the inner side surfaces of the two supporting plates 72, the upper portions of the outer side surfaces of the two supporting plates 72 are provided with through holes 74, and the through holes 74 are communicated with the inner holes of the supporting pipes 73.
The clamping mechanism 8 comprises a first clamping rod 81, the lower part of the front end of the first clamping rod 81 is movably connected with a second clamping rod 82, the left upper part of the front end of the first clamping rod 81 is fixedly connected with a first rotating rod 83, the right upper part of the front end of the second clamping rod 82 is fixedly connected with a second rotating rod 84, the middle lower part of the first rotating rod 83 and the middle upper part of the second rotating rod 84 are jointly inserted and movably connected with a rotating shaft 85, gaskets 86 are movably sleeved on the left part of the outer surface of the rotating shaft 85 and the middle right part of the outer surface, and the front end of the first rotating rod 83 and the front end of the second rotating rod 84 are respectively and fixedly connected with a lower driving rod 88 and an upper driving rod; the outer side surfaces of the two gaskets 86 are movably connected with the inner side surfaces of the two support pipes 73 respectively, the left part and the right part of the rotating shaft 85 are movably connected with the two support pipes 73 in an inserting manner respectively, and the rotating shaft 85 is movably connected in the through hole 74 in an inserting manner; the upper driving rod 87 and the lower driving rod 88 are distributed in a vertical cross manner, the front part of the upper driving rod 87 and the front part of the lower driving rod 88 are arranged in parallel, and the front parts of the outer side surfaces of the upper driving rod 87 and the lower driving rod 88 are fixedly connected with a holding frame 89.
In the specific use process, a user rotates the control hand wheel 46 with the left hand, when the first clamping rod 81 and the second clamping rod 82 move downwards to a position 1 cm away from the eye part by rotating the control hand wheel 46, the user holds the two holding frames 89 with the right hand, pulls down the holding frame 89 on the lower side, rotates the first rotating rod 83 and the first clamping rod 81 upwards, opens the lower parts of the first clamping rod 81 and the second clamping rod 82, then continues to rotate the control hand wheel 46, moves the first clamping rod 81 and the second clamping rod 82 downwards to a foreign object position, stops rotating the control hand wheel 46, pulls up the holding frame 89 on the lower side, rotates the first rotating rod 83 and the first clamping rod 81 downwards, makes the first clamping rod 81 and the second clamping rod 82 clamp foreign objects, then reversely rotates the control hand wheel 46, and lifts the first clamping rod 81, the second clamping rod 82 and foreign objects together, then, the surgical clip is far away from the patient, the foreign matter is clamped, and then the foreign matter is taken down from the first clamping rod 81 and the second clamping rod 82; press from both sides and get mechanism 8, press from both sides first in the mechanism 8 and get pole 81 and second and get pole 82 for getting the part of getting, can play the effect of getting the foreign matter of pressing from both sides, go up actuating lever 87, lower actuating lever 88, a dwang 83, No. two dwangs 84 and the frame 89 of gripping are the control part, can play the effect of getting pole 81 and No. two and getting pole 82 of getting of controlling a clamp, and press from both sides the part of getting in the mechanism 8 and control part mutually perpendicular, in-process of the frame 89 is held in the operation, can the person of facilitating the use observe that a clamp got pole 81 and No. two and get the circumstances of getting of pole 82 of getting, improve the precision of getting of foreign matter, reduce the degree of.
In the above embodiment, the invention is provided with the connecting rod 1, the supporting rod 9, the mounting plate 10, the lifting mechanism 4, the connecting mechanism 6, the supporting mechanism 7 and the clamping mechanism 8, the clamping mechanism 8 plays a role in clamping foreign matters in the using process, the connecting rod 1, the supporting rod 9, the mounting plate 10, the lifting mechanism 4, the connecting mechanism 6 and the supporting mechanism 7 play a role in supporting the clamping mechanism 8, a user does not need to bear the gravity of the clamping mechanism 8, the labor intensity of a doctor is reduced, the lifting mechanism 4 plays a role in adjusting the using height position of the clamping mechanism 8, in the process of operating the clamping mechanism 8, the user can conveniently observe the clamping conditions of the first clamping rod 81 and the second clamping rod 82, the clamping accuracy of the foreign matters is improved, and the difficulty of accurate operation is reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an ophthalmic special operation of getting foreign matter presss from both sides, includes connecting rod (1), its characterized in that: the connecting rod (1) is provided with two connecting rods which are distributed left and right, a first connecting seat (2) and a second connecting seat (3) are fixedly connected to the inner side surfaces of the two connecting rods (1) respectively, the second connecting seat (3) is arranged on the right side of the first connecting seat (2), a lifting mechanism (4) is arranged on the first connecting seat (2), a guide rod (5) is fixedly connected to the lower end of the second connecting seat (3) in an inserting manner, the lower part of the lifting mechanism (4) and the lower part of the guide rod (5) are jointly and movably connected with a connecting mechanism (6), a supporting mechanism (7) is fixedly connected to the upper end of the connecting mechanism (6), a clamping mechanism (8) is movably connected to the upper part of the supporting mechanism (7), a group of supporting rods (9) are fixedly connected to the outer side surfaces of the two connecting rods (1), and the supporting rods (9), the left and right groups of supporting rods (9) are arranged in a splayed shape, the upper parts of the inner side surfaces of the left and right supporting rods (9) are fixedly connected with a reinforcing rod (11) together, and the lower ends of the front and rear supporting rods (9) are fixedly connected with a mounting plate (10) together.
2. The surgical clip special for removing foreign matters in ophthalmology according to claim 1, wherein: elevating system (4) are including lift support (41), the rear end lower part of lift support (41) and the front end fixed connection of connecting seat (2), the upper portion interlude swing joint of lift support (41) has regulation and control axle (42), the rear end fixed connection of regulation and control axle (42) drives bevel gear (43), the lower part meshing of drive bevel gear (43) is connected with drive bevel gear (44), the lower extreme middle part of drive bevel gear (44) and connecting seat (2) interlude swing joint, the lower extreme middle part of drive bevel gear (44) extends the lower extreme and the fixedly connected with lifting screw (45) that run through connecting seat (2), the front end fixed connection of regulation and control axle (42) adjusts and control hand wheel (46).
3. The surgical clip special for removing foreign matters in ophthalmology according to claim 2, wherein: the lifting support (41) is of an L-shaped structure, and an anti-slip strip is fixedly connected to the outer circumferential surface of the adjusting hand wheel (46).
4. The surgical clip special for removing foreign matters in ophthalmology according to claim 1, wherein: coupling mechanism (6) are including connection frame (61), the equal fixedly connected with connecting plate (62) of left end and right-hand member of connection frame (61), two on the lateral surface of connecting plate (62) respectively fixedly connected with pipe (63) and fall way (64), fall way (64) set up the left at pipe (63), pipe (63) activity is cup jointed on the surface of guide arm (5).
5. The surgical clip special for removing foreign matters in ophthalmology according to claim 4, wherein: the inner circumferential surface of the lifting pipe (64) is carved with threads, and the lifting pipe (64) is connected to the lifting screw rod (45) in a threaded mode.
6. The surgical clip special for removing foreign matters in ophthalmology according to claim 1, wherein: supporting mechanism (7) are including carriage (71), the lower extreme of carriage (71) and the upper end fixed connection of connecting frame (61), the equal fixedly connected with backup pad (72) of the upper end left part and the upper end right part of carriage (71), two backup pad (72) are triangle-shaped board, two equal fixedly connected with stay tube (73), two on the medial surface of backup pad (72) through-hole (74) have all been seted up on the lateral surface upper portion of backup pad (72), through-hole (74) and the hole intercommunication of stay tube (73).
7. The surgical clip special for removing foreign matters in ophthalmology according to claim 1, wherein: press from both sides and get mechanism (8) and press from both sides pole (81) including one, the front end lower part swing joint of getting pole (81) one number has two numbers to press from both sides and gets pole (82), the front end upper left portion fixedly connected with dwang (83) of getting pole (81) one number, No. two numbers press from both sides the front end upper right portion fixedly connected with of getting pole (82) and have two numbers dwang (84), the well lower part of a dwang (83) and the well upper portion of No. two dwang (84) interlude swing joint jointly have pivot (85), gasket (86) have been cup jointed in the equal activity of right part in left part and the surface in the surface of pivot (85), actuating lever (88) and last actuating lever (87) under the front end of a dwang (83) and the front end difference fixedly connected with of No. two dwang (84).
8. The surgical clip special for removing foreign matters in ophthalmology according to claim 7, wherein: the outer side surfaces of the two gaskets (86) are movably connected with the inner side surfaces of the two supporting pipes (73) respectively, the left part and the right part of the rotating shaft (85) are movably connected with the two supporting pipes (73) in an inserting mode respectively, and the rotating shaft (85) is movably connected in the through hole (74) in an inserting mode.
9. The surgical clip special for removing foreign matters in ophthalmology according to claim 7, wherein: the upper driving rod (87) and the lower driving rod (88) are distributed in a vertically crossed manner, the front part of the upper driving rod (87) and the front part of the lower driving rod (88) are arranged in parallel, and the front parts of the outer side surfaces of the upper driving rod (87) and the lower driving rod (88) are fixedly connected with holding frames (89).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011529994.8A CN112618153A (en) | 2020-12-22 | 2020-12-22 | Special operation clamp for taking foreign matters for ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011529994.8A CN112618153A (en) | 2020-12-22 | 2020-12-22 | Special operation clamp for taking foreign matters for ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112618153A true CN112618153A (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011529994.8A Pending CN112618153A (en) | 2020-12-22 | 2020-12-22 | Special operation clamp for taking foreign matters for ophthalmology |
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| CN (1) | CN112618153A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206342601U (en) * | 2016-09-09 | 2017-07-21 | 重庆医科大学附属永川医院 | Intra-ocular foreign body is pressed from both sides |
| CN107485442A (en) * | 2017-09-19 | 2017-12-19 | 上海市第十人民医院 | A kind of orthopedic nail extractor |
| CN107890389A (en) * | 2018-01-05 | 2018-04-10 | 青岛康明眼科医院有限公司 | A kind of ophthalmic taking foreign body Special surgical folder |
| CN208942554U (en) * | 2018-08-04 | 2019-06-07 | 贵州医科大学附属医院 | Needle device is held in a kind of operation of clinical ophthalmology |
| CN210991108U (en) * | 2019-09-09 | 2020-07-14 | 安徽光大医疗科技股份有限公司 | Special operation clamp for taking foreign matters for ophthalmology |
-
2020
- 2020-12-22 CN CN202011529994.8A patent/CN112618153A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206342601U (en) * | 2016-09-09 | 2017-07-21 | 重庆医科大学附属永川医院 | Intra-ocular foreign body is pressed from both sides |
| CN107485442A (en) * | 2017-09-19 | 2017-12-19 | 上海市第十人民医院 | A kind of orthopedic nail extractor |
| CN107890389A (en) * | 2018-01-05 | 2018-04-10 | 青岛康明眼科医院有限公司 | A kind of ophthalmic taking foreign body Special surgical folder |
| CN208942554U (en) * | 2018-08-04 | 2019-06-07 | 贵州医科大学附属医院 | Needle device is held in a kind of operation of clinical ophthalmology |
| CN210991108U (en) * | 2019-09-09 | 2020-07-14 | 安徽光大医疗科技股份有限公司 | Special operation clamp for taking foreign matters for ophthalmology |
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Application publication date: 20210409 |