CN216091253U - Medical treatment ophthalmic operation auxiliary device - Google Patents
Medical treatment ophthalmic operation auxiliary device Download PDFInfo
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- CN216091253U CN216091253U CN202122382019.5U CN202122382019U CN216091253U CN 216091253 U CN216091253 U CN 216091253U CN 202122382019 U CN202122382019 U CN 202122382019U CN 216091253 U CN216091253 U CN 216091253U
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Abstract
The utility model relates to an auxiliary device, in particular to a medical ophthalmologic operation auxiliary device. The technical problem to be solved is as follows: provided is a medical ophthalmologic operation assisting device capable of fixing the head of a patient and assisting a doctor in using an instrument. The utility model provides an operation auxiliary device for medical ophthalmology, which comprises a first fixing plate and telescopic rods, wherein the telescopic rods are symmetrically arranged on two sides of the bottom of the first fixing plate; the support frame is arranged between the middle parts of the inner sides of the telescopic rods; the bottom of each telescopic rod is provided with a roller; the fixing mechanism is arranged on one side of the lower part of the first fixing plate; the pulling mechanism is arranged on the first fixing plate. The utility model can assist the doctor in performing the ophthalmic operation on the patient through the matching of the fixing mechanism and the pulling mechanism, thereby improving the safety of the operation.
Description
Technical Field
The utility model relates to an auxiliary device, in particular to a medical ophthalmologic operation auxiliary device.
Background
The medical technology refers to a medical institution and medical staff thereof, aiming at treating diseases, and taking treatment measures for patients to eliminate diseases, relieve illness, relieve pain, improve functions, prolong life and help the patients to recover health.
At present stage ophthalmic diseases patient is when carrying out ophthalmic surgery, because the patient lies on the operating table, easy habitual turn round after receiving the frightening, secondary injury is caused to the accident that takes place during the operation, and the doctor often can use some instruments when carrying out the operation in addition, because when manual use instrument is operated, relatively consume time and physical power, it is slower to lead to the operation to carry out the speed, consequently, to above-mentioned condition, need design one kind can fix patient's head and can assist the medical ophthalmology operation auxiliary device that the doctor used the instrument.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that patients are easy to habitually turn around after being frightened in the eye surgery at the present stage and doctors take time and labor when using instruments to operate, the technical problem to be solved is as follows: provided is a medical ophthalmologic operation assisting device capable of fixing the head of a patient and assisting a doctor in using an instrument.
The technical scheme is as follows: a medical ophthalmic surgery assistance device comprising:
the telescopic rods are symmetrically arranged on two sides of the bottom of the first fixing plate;
the support frame is arranged between the middle parts of the inner sides of the telescopic rods;
the bottom of each telescopic rod is provided with a roller;
the fixing mechanism is arranged on one side of the lower part of the first fixing plate;
the pulling mechanism is arranged on the first fixing plate.
Further, it is particularly preferable that the fixing mechanism includes:
4 fixing columns are arranged on one side of the lower portion of the first fixing plate at intervals;
the upper parts of the inner sides of the fixed columns are provided with movable columns in a sliding manner;
the first springs are arranged between the bottoms of the movable columns and the fixed columns;
the third movable plate is arranged on the pulling mechanism and is in contact with the movable column.
Further, it is particularly preferable that the pulling mechanism includes:
the second fixing plate is arranged on one side of the lower part of each of two sides of the first fixing plate;
a servo motor is arranged on one side of the upper part of the second fixing plate on one side;
a first rotating shaft is rotatably arranged on one side of the upper part of the second fixing plate on one side;
the transmission assembly is arranged between an output shaft of the servo motor and the first rotating shaft;
the inner sides of the upper parts of the second fixing plates are respectively and rotatably provided with a fifth rotating shaft;
the first full bevel gears are arranged on one side of an output shaft of the servo motor, one side of the first rotating shaft and the outer side of the fifth rotating shaft, and the first full bevel gears on the same transverse side are meshed with each other;
a second rotating shaft is rotatably arranged on one side of the upper part of the first fixed plate and is connected with one side of the third movable plate;
the inner sides of the fifth rotating shafts are provided with reels;
the stay cord, all around having the stay cord on the reel, the other end of stay cord all is connected with the third fly leaf.
Further, it is particularly preferable that the clamping device further includes a clamping mechanism including:
the middle side of the top of the third movable plate is provided with a fixed block;
the two sides inside the fixed block are both provided with a first movable block in a sliding manner;
and two second springs are arranged between the outer side of the first movable block and the fixed block.
In addition, it is particularly preferable that the lifting device further comprises a lifting mechanism, and the lifting mechanism comprises:
two third fixing plates are arranged in the middle of the top of the support frame;
a third rotating shaft is rotatably arranged at the upper part of the third fixing plate at one side;
a first handle is arranged on one side of the third rotating shaft;
a fourth rotating shaft is rotatably arranged at the upper part of the third fixing plate at one side;
one side of the third rotating shaft and one side of the fourth rotating shaft are both provided with second full bevel gears which are meshed with each other;
the first movable plates are arranged on one side of the third rotating shaft and one side of the fourth rotating shaft and are positioned on the outer side of the second full bevel gear;
the upper part of the first movable plate is rotatably provided with a rotating block;
the second movable block is arranged on the middle side of the bottom of the first fixed plate, and one side of the second movable block are rotatably connected with the rotating block on the same side;
the spring buckle is arranged on the inner side of the top of the support frame and is matched with the first handle.
Further, it is particularly preferable that the apparatus further comprises a rotating mechanism including:
a support column is arranged on one side of the top of the third movable plate;
the top of the support column is rotatably provided with a sixth rotating shaft;
the top of the sixth rotating shaft is provided with a second handle;
the upper side of the sixth rotating shaft is provided with a rotating plate.
In addition, it is especially preferred that the device further comprises a blanking mechanism, wherein the blanking mechanism comprises:
a fourth fixing plate is arranged on one side of the lower part of the first fixing plate and is positioned on one side of the fixing column;
the top of the fourth fixing plate is provided with a supporting plate;
the upper part of the supporting plate is provided with the loading frame in a sliding manner;
the lower part of one side of the charging frame is provided with a discharging pipe;
the upper part of one side of the charging frame is provided with a second movable plate;
the first connecting plate is arranged on one side of the second movable plate in a sliding manner;
two third springs are arranged between one side of the upper part of the first connecting plate and the second movable plate;
the limiting rod is arranged on one side of the lower part of the blanking pipe;
the upper side of the limiting rod is provided with a second connecting plate in a sliding mode, the second connecting plate is in contact fit with the first connecting plate, and the second connecting plate blocks one side of the blanking pipe;
and a fourth spring is arranged between the bottom of the second connecting plate and the limiting rod and is wound on the limiting rod.
Furthermore, it is particularly preferred that the second handle is provided with a rubber boot for increasing the friction.
Compared with the prior art, the utility model has the following advantages: 1. the utility model can assist the doctor in performing the ophthalmic operation on the patient through the matching of the fixing mechanism and the pulling mechanism, thereby improving the safety of the operation.
2. The head of the patient can be clamped through the clamping mechanism, so that the patient is prevented from habitually rotating, and secondary injury caused in the operation is avoided.
3. The utility model can assist the doctor in using the instrument through the rotating mechanism, saves time and labor and accelerates the progress of the operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic structural view of a first partial body of the fixing mechanism of the present invention.
Fig. 3 is a schematic structural view of a second partial body of the fixing mechanism of the present invention.
Fig. 4 is a schematic view of a first partial body structure of the pulling mechanism of the present invention.
Fig. 5 is a schematic view of a second partial body structure of the pulling mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a schematic structural diagram of a first partially-separated body of the extending and descending mechanism of the present invention.
Fig. 8 is a schematic structural diagram of a second partially-separated body of the extension and descent mechanism of the present invention.
Fig. 9 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 10 is a schematic perspective view of the blanking mechanism of the present invention.
Wherein the figures include the following reference numerals: 1. a first fixed plate, 2, an expansion link, 3, a support frame, 4, a roller, 5, a fixed mechanism, 50, a fixed column, 51, a movable column, 52, a first spring, 53, a third movable plate, 6, a pulling mechanism, 60, a second fixed plate, 61, a servo motor, 62, a first rotating shaft, 63, a transmission component, 64, a first full bevel gear, 65, a pull rope, 66, a second rotating shaft, 67, a fifth rotating shaft, 68, a reel, 7, a clamping mechanism, 70, a fixed block, 71, a first movable block, 72, a second spring, 8, an extension and descent mechanism, 80, a third fixed plate, 81, a third rotating shaft, 82, a first handle, 83, a second full bevel gear, 84, a fourth rotating shaft, 85, a first movable plate, 86, a rotating block, 87, a second movable block, 88, a spring fastener, 9, a rotating mechanism, 90, a support column, 91, a sixth rotating shaft, 92, a second handle, 93. the feeding device comprises a rotating plate, 10, a feeding mechanism, 100, a fourth fixing plate, 101, a supporting plate, 102, a feeding frame, 103, a feeding pipe, 104, a second movable plate, 105, a first connecting plate, 106, a third spring, 107, a second connecting plate, 108, a limiting rod, 109 and a fourth spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
The utility model provides a medical treatment ophthalmic surgery auxiliary device, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including first fixed plate 1, telescopic link 2, support frame 3, gyro wheel 4, fixed establishment 5 and pulling mechanism 6, the equal bilateral symmetry in both sides is equipped with telescopic link 2 around 1 bottom of first fixed plate, is equipped with support frame 3 between 2 inboard middle parts of telescopic link, 2 bottoms of telescopic link all are equipped with gyro wheel 4, 1 lower part right side of first fixed plate is equipped with fixed establishment 5, be equipped with pulling mechanism 6 on 1 of first fixed plate.
The fixing mechanism 5 comprises fixing columns 50, movable columns 51, first springs 52 and third movable plates 53, wherein 4 fixing columns 50 are arranged on the right side of the lower portion of the first fixing plate 1 at intervals, the movable columns 51 are arranged on the upper portions of the inner sides of the fixing columns 50 in a sliding mode, the first springs 52 are arranged between the bottoms of the movable columns 51 and the fixing columns 50, the third movable plates 53 are arranged on the pulling mechanism 6, and the third movable plates 53 are in contact with the movable columns 51.
The pulling mechanism 6 comprises a second fixing plate 60, a servo motor 61, a first rotating shaft 62, a transmission assembly 63, a first full bevel gear 64, a pull rope 65, a second rotating shaft 66, a fifth rotating shaft 67 and a reel 68, wherein the second fixing plate 60 is arranged on the right side of the lower portion of the front side and the rear side of the first fixing plate 1, the servo motor 61 is arranged on the left side of the upper portion of the second fixing plate 60 on the front side, the first rotating shaft 62 is rotatably arranged on the left side of the upper portion of the second fixing plate 60 on the rear side, the transmission assembly 63 is arranged between an output shaft of the servo motor 61 and the first rotating shaft 62, the transmission assembly 63 is composed of 2 belt pulleys and 1 belt, the output shaft of the servo motor 61 and the first rotating shaft 62 are respectively provided with 1 belt pulley, a belt is wound between the belt pulleys, the fifth rotating shaft 67 is rotatably arranged on the right portion of the inner side of the upper portion of the second fixing plate 60, the right side of the output shaft of the servo motor 61, the right side of the first rotating shaft 62 and the outer side of the fifth rotating shaft 67 are respectively provided with the first full bevel gear 64, the first full bevel gears 64 on the same lateral side are meshed with each other, the second rotating shaft 66 is rotatably arranged on the right side of the upper portion of the first fixing plate 1, the second rotating shaft 66 is connected with the left side of the third movable plate 53, winding wheels 68 are arranged on the inner sides of the fifth rotating shafts 67, pulling ropes 65 are wound on the winding wheels 68, and the other ends of the pulling ropes 65 are connected with the third movable plate 53.
In the initial state, the first spring 52 is compressed, when a doctor needs to perform an ophthalmic surgery on a patient, the first fixed plate 1 is pushed to move, the surgical assistant device is moved to a specified position under the action of the roller 4, the patient lies on the top of the first fixed plate 1, the head of the patient is placed on the third movable plate 53, then the servo motor 61 is started, the output shaft of the servo motor 61 is controlled to rotate in the forward direction, the output shaft of the servo motor 61 drives the first full cone gear 64 on the front side, the fifth rotating shaft 67 on the front side and the winding wheel 68 on the front side to rotate, meanwhile, the output shaft of the servo motor 61 drives the first rotating shaft 62, the first full cone gear 64 on the rear side, the fifth rotating shaft 67 on the rear side and the winding wheel 68 on the rear side to rotate through the transmission assembly 63, so that the winding wheel 68 tightens the pull rope 65, and the third movable plate 53 is pulled to rotate by the pull rope 65, when the third plate 53 is separated from the movable column 51, the first spring 52 returns to its original state, the first spring 52 drives the movable column 51 to move upward, the third plate 53 drives the head of the patient to rotate, so as to adjust the position of the head of the patient, after the adjustment is completed, the servo motor 61 is turned off, the rotation is stopped completely, the surgeon can perform the ophthalmic surgery on the patient, after the surgery is completed, the servo motor 61 is turned on again, the output shaft of the servo motor 61 is controlled to rotate reversely, the output shaft of the servo motor 61 drives the first full cone gear 64 on the front side, the fifth rotating shaft 67 on the front side and the reel 68 on the front side to rotate reversely, the output shaft of the servo motor 61 drives the first rotating shaft 62, the first full cone gear 64 on the rear side, the fifth rotating shaft 67 on the rear side and the reel 68 on the rear side to rotate reversely through the transmission assembly 63, so that the reel 68 releases the pulling rope 65, the head of the patient and the third movable plate 53 are reversely reset, the third movable plate 53 drives the pull rope 65 to reset, when the third movable plate 53 contacts with the movable column 51, the third movable plate 53 presses the movable column 51 to move downwards, the first spring 52 is compressed, at this time, the movable column 51 and the first spring 52 play a buffering role, then the servo motor 61 is closed, and then the patient leaves from the top of the first fixed plate 1.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 6, 7, 8, 9 and 10, the clamping device 7 further includes a fixed block 70, a first movable block 71 and a second spring 72, the fixed block 70 is disposed at the top inner side of the third movable plate 53, the first movable block 71 is slidably disposed at the front and rear sides inside the fixed block 70, and two second springs 72 are disposed between the outer side of the first movable block 71 and the fixed block 70.
When the patient lies in first fixed plate 1 top, can place patient's head in fixed block 70, when patient's head and first movable block 71 contact, patient's head can extrude first movable block 71 and move to the outside, the compression of second spring 72, under the effect of second spring 72 elasticity, make first movable block 71 press from both sides patient's head tightly, the back is accomplished in the operation, when patient's head and first movable block 71 separation, second spring 72 reconversion, second spring 72 drives first movable block 71 and moves to the inboard and reset, thereby make things convenient for the doctor to fix patient's head.
The lifting mechanism 8 is further included, the lifting mechanism 8 includes a third fixed plate 80, a third rotating shaft 81, a first handle 82, a second full bevel gear 83, a fourth rotating shaft 84, a first movable plate 85, a rotating block 86, a second movable block 87 and a spring buckle 88, two third fixed plates 80 are arranged in the middle of the top of the supporting frame 3, the third rotating shaft 81 is rotatably arranged on the upper portion of the third fixed plate 80 on the rear side, the first handle 82 is arranged on the rear side of the third rotating shaft 81, the fourth rotating shaft 84 is rotatably arranged on the upper portion of the third fixed plate 80 on the front side, the second full bevel gear 83 is respectively arranged on the front side of the third rotating shaft 81 and the left side of the fourth rotating shaft 84, the first movable plate 85 is respectively arranged on the outer side of the second full bevel gear 83, the rotating block 86 is respectively rotatably arranged on the upper portion of the first movable plate 85, the second movable block 87 is arranged on the bottom side of the first fixed plate 1, the rear side and the right side of the second movable block 87 are rotatably connected with the rotating block 86 on the same side, the rear part of the middle side of the top of the support frame 3 is provided with a spring buckle 88, and the spring buckle 88 is matched with the first handle 82.
When a patient lies on the top of the first fixed plate 1, the first handle 82 can be rotated, the first handle 82 drives the third rotating shaft 81, the second full bevel gear 83, the fourth rotating shaft 84 and the first movable plate 85 to rotate, the first movable plate 85 drives the second movable block 87 and the first fixed plate 1 to move upwards through the rotating block 86, the telescopic rod 2 is stretched, so as to drive the patient to move upwards, when the first handle 82 is contacted with the spring buckle 88, the first handle 82 presses the spring buckle 88 to move downwards, when the first handle 82 passes over the spring buckle 88, the spring buckle 88 moves upwards to reset, so that the spring buckle 88 clamps the first handle 82 and then releases the first handle 82, the rotation is completely stopped, when the patient finishes the operation, the spring buckle 88 is pressed to move downwards, so that the spring buckle 88 releases the first handle 82, and under the action of gravity, the patient, the first fixed plate 1 and the second movable block 87 move downwards, the telescopic rod 2 is contracted, meanwhile, the second movable block 87 drives the first movable plate 85, the fourth rotating shaft 84, the second full bevel gear 83, the third rotating shaft 81 and the first handle 82 to reversely reset through the rotating block 86, then the spring buckle 88 is loosened, and the spring buckle 88 is enabled to upwards move to reset, so that the doctor can heighten the position of the patient, and the ophthalmic surgery can be conveniently carried out.
Still including rotary mechanism 9, rotary mechanism 9 is equipped with support column 90 including support column 90, sixth pivot 91, second handle 92 and rotor plate 93 on the right side of third fly leaf 53 top, and support column 90 top rotary type is equipped with sixth pivot 91, and sixth pivot 91 top is equipped with second handle 92, is equipped with the rubber leather sheath on the second handle 92, and sixth pivot 91 upside is equipped with rotor plate 93.
When the doctor is carrying out ophthalmic surgery to the patient, can place the instrument on commentaries on classics board 93, through rotating second handle 92, second handle 92 drives sixth pivot 91 and commentaries on classics board 93 and rotates to drive the instrument and rotate, and then can assist the doctor to use the instrument to perform the operation, use up the back when the instrument, stall second handle 92 makes sixth pivot 91 and commentaries on classics board 93 rotate, thereby makes the instrument stall, then take off the instrument from commentaries on classics board 93 can.
The blanking mechanism 10 comprises a fourth fixed plate 100, a support plate 101, a charging frame 102, a blanking pipe 103, a second movable plate 104, a first connecting plate 105, a third spring 106, a second connecting plate 107, a limiting rod 108 and a fourth spring 109, the fourth fixed plate 100 is arranged at the rear part of the right side of the lower part of the first fixed plate 1, the fourth fixed plate 100 is positioned at the rear side of the fixed column 50, the support plate 101 is arranged at the top part of the fourth fixed plate 100, the charging frame 102 is arranged at the upper part of the support plate 101 in a sliding manner, the blanking pipe 103 is arranged at the lower part of the front side of the charging frame 102, the second movable plate 104 is arranged at the upper part of the front side of the charging frame 102, the first connecting plate 105 is arranged at the front side of the second movable plate 104 in a sliding manner, two third springs 106 are arranged between the rear side of the upper part of the first connecting plate 105 and the second movable plate 104, the limiting rod 108 is arranged at the front side of the lower part of the blanking pipe 103, the second connecting plate 107 is arranged at the upper side of the limiting rod 108 in a sliding manner, and the second connecting plate 107 is in contact with the first connecting plate 105, the second connecting plate 107 blocks the front side of the blanking pipe 103, a fourth spring 109 is arranged between the bottom of the second connecting plate 107 and the limiting rod 108, and the fourth spring 109 is wound on the limiting rod 108.
When a doctor performs an ophthalmic surgery on a patient, a medicine can be put into the loading frame 102, so that the medicine enters the discharging tube 103, when the doctor needs to perform the ophthalmic surgery on the patient by using the medicine, the loading frame 102 is pushed to move forwards, the loading frame 102 drives all parts on the loading frame to move forwards, so that the discharging tube 103 is positioned right above the eyes of the patient, then the first connecting plate 105 is pressed to move downwards, the third spring 106 is compressed, so that the first connecting plate 105 blocks the medicine in the loading frame 102 from flowing into the discharging tube 103, when the first connecting plate 105 is contacted with the second connecting plate 107, the first connecting plate 105 presses the second connecting plate 107 to move downwards, the fourth spring 109 is compressed, so that the second connecting plate 107 does not block the front side of the discharging tube 103, so that the medicine in the discharging tube 103 flows into the eyes of the patient, after the medicine in the discharging tube 103 is completely flowed, the first connecting plate 105 is loosened, the third spring 106 is restored to the original state, the third spring 106 drives the first connecting plate 105 to move upwards to reset, so that the medicine in the loading frame 102 flows into the discharging pipe 103, when the first connecting plate 105 is separated from the second connecting plate 107, the fourth spring 109 recovers, the fourth spring 109 drives the second connecting plate 107 to move upwards to reset, so that the second connecting plate 107 blocks the front side of the discharging pipe 103 again, when a doctor needs to add the medicine into the eyes of a patient again, the operation is repeated, when the doctor does not need to use the medicine for surgery any more, the loading frame 102 is pushed to move backwards to reset, so that the loading frame 102 drives all parts on the loading frame to move backwards to reset, after the surgery is completed, the interior of the loading frame 102 is cleaned, and therefore the doctor can conveniently use the medicine for surgery on the patient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A medical ophthalmologic operation assisting apparatus comprising:
the telescopic rod fixing device comprises a first fixing plate (1) and telescopic rods (2), wherein the telescopic rods (2) are symmetrically arranged on two sides of the bottom of the first fixing plate (1);
the support frame (3) is arranged between the middle parts of the inner sides of the telescopic rods (2);
the bottom of each telescopic rod (2) is provided with a roller (4);
the fixing mechanism (5) is arranged on one side of the lower part of the first fixing plate (1);
the first fixing plate (1) is provided with a pulling mechanism (6), and the pulling mechanism (6) is arranged on the first fixing plate (1).
2. A medical ophthalmologic operation aid according to claim 1, characterized in that the fixing means (5) comprise:
the fixing device comprises fixing columns (50), wherein 4 fixing columns (50) are arranged on one side of the lower part of the first fixing plate (1) at intervals;
the upper parts of the inner sides of the movable columns (51) and the fixed columns (50) are both provided with the movable columns (51) in a sliding way;
the first springs (52) are arranged between the bottoms of the movable columns (51) and the fixed columns (50);
a third movable plate (53), wherein the third movable plate (53) is arranged on the pulling mechanism (6), and the third movable plate (53) is in contact with the movable column (51).
3. A medical ophthalmologic operation aid according to claim 2, characterized in that the pulling mechanism (6) comprises:
the second fixing plate (60) is arranged on one side of the lower part of each of two sides of the first fixing plate (1);
a servo motor (61), wherein the servo motor (61) is arranged on one side of the upper part of the second fixing plate (60) on one side;
a first rotating shaft (62) is rotatably arranged on one side of the upper part of the second fixing plate (60) on one side of the first rotating shaft (62);
the transmission assembly (63) is arranged between the output shaft of the servo motor (61) and the first rotating shaft (62);
the inner sides of the upper parts of the fifth rotating shafts (67) and the second fixing plates (60) are respectively and rotatably provided with the fifth rotating shafts (67);
the first full bevel gear (64) is arranged on one side of an output shaft of the servo motor (61), one side of the first rotating shaft (62) and the outer side of the fifth rotating shaft (67), and the first full bevel gears (64) on the same transverse side are meshed with each other;
a second rotating shaft (66), wherein the second rotating shaft (66) is rotatably arranged on one side of the upper part of the first fixing plate (1), and the second rotating shaft (66) is connected with one side of the third movable plate (53);
the reels (68) are arranged on the inner sides of the fifth rotating shafts (67);
the pull ropes (65) are wound on the winding wheel (68), and the other ends of the pull ropes (65) are connected with the third movable plate (53).
4. A medical ophthalmologic operation aid according to claim 3, further comprising a clamping mechanism (7), the clamping mechanism (7) comprising:
the fixed block (70) is arranged on the top inner side of the third movable plate (53);
the first movable block (71) is arranged at two sides inside the fixed block (70) in a sliding manner;
two second springs (72) are arranged between the outer side of the first movable block (71) and the fixed block (70).
5. A medical ophthalmologic operation aid according to claim 4, further comprising a lowering and extending mechanism (8), wherein the lowering and extending mechanism (8) comprises:
the middle of the top of the supporting frame (3) is provided with two third fixing plates (80);
a third rotating shaft (81), wherein the upper part of the third fixing plate (80) at one side is rotatably provided with the third rotating shaft (81);
a first handle (82), wherein the first handle (82) is arranged on one side of the third rotating shaft (81);
a fourth rotating shaft (84), wherein the upper part of the third fixing plate (80) at one side is rotatably provided with the fourth rotating shaft (84);
a second full bevel gear (83), wherein one side of the third rotating shaft (81) and one side of the fourth rotating shaft (84) are both provided with the second full bevel gear (83), and the second full bevel gears (83) are meshed with each other;
the first movable plates (85) are arranged on one sides of the third rotating shaft (81) and the fourth rotating shaft (84), and the first movable plates (85) are positioned on the outer sides of the second full bevel gears (83);
the upper parts of the first movable plates (85) are respectively and rotatably provided with a rotating block (86);
the bottom of the first fixing plate (1) is provided with a second movable block (87), one side and one side of the second movable block (87) are rotatably connected with the rotating block (86) at the same side;
the spring buckle (88) is arranged on the inner side of the top of the support frame (3), and the spring buckle (88) is matched with the first handle (82).
6. A medical ophthalmologic operation aid according to claim 5, further comprising a rotation mechanism (9), the rotation mechanism (9) comprising:
a supporting column (90), wherein the supporting column (90) is arranged on one side of the top of the third movable plate (53);
the top of the support column (90) is rotatably provided with a sixth rotating shaft (91);
the top of the sixth rotating shaft (91) is provided with a second handle (92);
the upper side of the sixth rotating shaft (91) is provided with a rotating plate (93).
7. The medical ophthalmic surgery assistance device according to claim 6, further comprising a blanking mechanism (10), wherein the blanking mechanism (10) comprises:
the fourth fixing plate (100) is arranged on one side of the lower portion of the first fixing plate (1), and the fourth fixing plate (100) is located on one side of the fixing column (50);
the top of the fourth fixing plate (100) is provided with a supporting plate (101);
the upper part of the supporting plate (101) is provided with the loading frame (102) in a sliding way;
a blanking pipe (103), wherein the blanking pipe (103) is arranged at the lower part of one side of the loading frame (102);
a second movable plate (104), wherein the upper part of one side of the loading frame (102) is provided with the second movable plate (104);
a first connecting plate (105) is arranged on one side of the second movable plate (104) in a sliding manner;
two third springs (106) are arranged between one side of the upper part of the first connecting plate (105) and the second movable plate (104);
a limiting rod (108) is arranged on one side of the lower part of the blanking pipe (103);
the upper side of the limiting rod (108) is provided with a second connecting plate (107) in a sliding mode, the second connecting plate (107) is in contact fit with the first connecting plate (105), and the second connecting plate (107) blocks one side of the discharging pipe (103);
and a fourth spring (109) is arranged between the bottom of the second connecting plate (107) and the limiting rod (108), and the fourth spring (109) is wound on the limiting rod (108).
8. A medical ophthalmologic operation aid according to claim 6, characterized in that the second handle (92) is provided with a rubber sleeve for increasing the friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382019.5U CN216091253U (en) | 2021-09-29 | 2021-09-29 | Medical treatment ophthalmic operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122382019.5U CN216091253U (en) | 2021-09-29 | 2021-09-29 | Medical treatment ophthalmic operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091253U true CN216091253U (en) | 2022-03-22 |
Family
ID=80690083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122382019.5U Active CN216091253U (en) | 2021-09-29 | 2021-09-29 | Medical treatment ophthalmic operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091253U (en) |
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2021
- 2021-09-29 CN CN202122382019.5U patent/CN216091253U/en active Active
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