CN112569009A

CN112569009A - Be used for ophthalmic surgery sword rotation type degassing unit

Info

Publication number: CN112569009A
Application number: CN202011329925.2A
Authority: CN
Inventors: 肖霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-30

Abstract

The invention relates to a disinfection device, in particular to a rotary disinfection device for an ophthalmic scalpel. The rotary disinfection device for the ophthalmic scalpel is convenient to take out, does not need to touch disinfectant, and can carry out comprehensive disinfection. The present invention provides a rotary sterilizing apparatus for an ophthalmic scalpel, comprising: the top of the bottom plate is provided with a frame; the lower parts of two side walls of the frame are symmetrically provided with the brackets; the two supports are provided with lifting mechanisms; the placing mechanism is provided with a placing mechanism for placing the surgical operation sheet, and the lifting mechanism is matched with the placing mechanism. When the staff pressed the connecting block downwards, the connecting block drove first fixed block and moves down for the scalpel on the placement mechanism gets into in the antiseptic solution and disinfects the scalpel comprehensively.

Description

Be used for ophthalmic surgery sword rotation type degassing unit

Technical Field

The invention relates to a disinfection device, in particular to a rotary disinfection device for an ophthalmic scalpel.

Background

At present scalpel disinfection mode puts into the scalpel with the scalpel and disinfects in the antiseptic solution, soaks a period after, needs medical staff to carry out manual taking out, and the antiseptic solution causes the pollution easily, and the manual work is taken out and is contacted the antiseptic solution easily, and the antiseptic solution causes the injury to people's hand easily, takes out the in-process moreover and is scratched by the scalpel easily to cause the infection.

Therefore, there is a need to develop a rotary disinfection device for an ophthalmic scalpel, which is easy to take out, does not need to touch a disinfection solution, and can perform comprehensive disinfection, so as to solve the above problems.

Disclosure of Invention

In order to overcome the defects that the disinfectant is easy to pollute when being taken out manually, the disinfectant is easy to contact with when being taken out manually, the hand of people is easy to be injured by the disinfectant, and the disinfectant is easy to be scratched by a scalpel in the taking-out process, the invention has the technical problems that: the rotary disinfection device for the ophthalmic scalpel is convenient to take out, does not need to touch disinfectant, and can carry out comprehensive disinfection.

The technical scheme is as follows: a rotary sterilizing device for an ophthalmic scalpel, comprising: the top of the bottom plate is provided with a frame; the lower parts of two side walls of the frame are symmetrically provided with the brackets; the two supports are provided with lifting mechanisms; the placing mechanism is provided with a placing mechanism for placing the surgical operation sheet, and the lifting mechanism is matched with the placing mechanism.

Further, it is particularly preferable that the elevating mechanism includes: the guide rails are symmetrically arranged on two side walls of the frame close to the bracket; the four guide rails are internally provided with sliding blocks in a sliding manner; the first fixed block is arranged between the two sliding blocks on the same side; the connecting blocks are arranged between the two sliding blocks on the same side; the middle parts of the two brackets are respectively provided with a second fixed block; the two second fixed blocks are provided with guide rods; the sliding sleeves are arranged on the two guide rods in a sliding manner and are connected with the adjacent connecting blocks; the guide rod is sleeved with the first elastic piece, and two ends of the first elastic piece are connected with the second fixing block and the sliding sleeve respectively.

Further, it is particularly preferable that the placing mechanism includes: the bottoms of the two first fixed blocks are respectively provided with a first bearing seat; the first rotating shafts are arranged on the two first bearing blocks; a third fixed block is arranged between the two first rotating shafts; and the second elastic part is wound between one ends of the two first bearing seats, which are close to the third fixed block respectively.

Further, it is particularly preferable to further include: the top of the third fixed block is provided with slide rails at uniform intervals; the fourth fixed blocks are arranged on two sides of the sliding rail; the sliding rail is internally provided with two wedge blocks in a sliding manner, one opposite sides of the two wedge blocks are provided with semicircular holes, and the two wedge blocks are matched with each other; the opposite sides of the fourth fixed blocks are provided with sliding rods in a sliding manner, and the sliding rods are connected with one side face close to the wedge-shaped block; and one side of the fourth fixing block, which is close to the wedge block, is connected with a third elastic element.

Further, it is particularly preferable to further include: the connecting rods are arranged at two ends of the connecting block; the two connecting rods on the same side are provided with a sliding groove plate, and the two sliding groove plates are symmetrical about the center line of the frame; the side wall of the frame is provided with rotating rods in a rotating mode at the position close to the middle part of the chute plate; the cranks are arranged on the two rotating rods; and the sliding shafts are arranged on the two cranks and are in sliding fit with the adjacent sliding groove plates.

Further, it is particularly preferable to further include: the second rotating shaft is rotatably arranged between the lower parts of the two side walls of the frame; the belt pulleys are arranged on both sides of the second rotating shaft and the rotating rod; a flat belt is arranged between the belt pulleys on the same side; the rotating motor is arranged at one end, close to the second rotating shaft, of the top of the bottom plate, and an output shaft of the rotating motor is connected with the second rotating shaft through a coupler.

Further, it is particularly preferable to further include: the bottoms of the two first fixing blocks are symmetrically provided with second bearing seats; a third rotating shaft is arranged between the two second bearing seats on the same side; the middle parts of the two third rotating shafts and the two first rotating shafts are provided with bevel gears, and the two adjacent bevel gears are meshed with each other; the circular gears are arranged at the two ends of the two third rotating shafts; the rack, a lateral wall symmetry is provided with two racks in the frame, and a relative lateral wall symmetry is provided with a rack in the frame, and the rack and the round gear of same vertical direction intermeshing.

Further, it is particularly preferable that the rotating electric machine is a servo motor.

The invention has the following advantages: 1. when the staff pressed the connecting block downwards, the connecting block drove first fixed block and moved downwards for place the scalpel on the mechanism and carry out comprehensive disinfection to the scalpel in getting into the antiseptic solution, and be difficult for the effect of being cut by the scalpel.

2. The scalpel can be fixed by the cooperation of the two wedge-shaped blocks, and the scalpel can be prevented from falling off in the disinfection process.

3. The rotating rod drives the crank to do circular motion through the transmission of the belt pulley and the flat belt during the work of the rotating motor, the crank drives the sliding groove plate to move up and down through the sliding shaft, and then the whole placing mechanism can be driven to move up and down to complete automatic disinfection operation.

4. Through the meshing of the circular gear and the rack, the third fixing block can drive the scalpel to rotate back and forth, so that disinfectant in the frame flows to clean stains of the scalpel.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth embodiment of the present invention.

Wherein the figures include the following reference numerals: 1: bottom plate, 2: frame, 3: support, 4: elevating mechanism, 41: guide rail, 42: slider, 43: first fixing block, 44: connecting block, 45: second fixed block, 46: guide rod, 47: a sliding sleeve, 48: first elastic member, 5: placement mechanism, 51: first bearing seat, 52: first rotating shaft, 53: third fixed block, 54: second elastic member, 6: slide rail, 7: fourth fixed block, 8: wedge block, 9: slide bar, 10: third elastic member, 11: connecting rod, 12: runner plate, 13: turning rod, 131: crank, 14: slide shaft, 15: second rotating shaft, 16: pulley, 161: flat belt, 17: rotating electrical machine, 18: second bearing housing, 19: third rotating shaft, 20: bevel gear, 21: circular gear, 22: a rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in figure 1, the rotary disinfection device for the ophthalmic scalpel comprises a bottom plate 1, a frame 2, supports 3, lifting mechanisms 4 and a placing mechanism 5, wherein the frame 2 is arranged at the top of the bottom plate 1, the supports 3 are symmetrically arranged on the lower portions of the left side wall and the right side wall of the frame 2, the lifting mechanisms 4 are arranged on the two supports 3, the placing mechanism 5 for placing an operation piece is arranged on the lifting mechanisms 4, and the lifting mechanisms 4 are matched with the placing mechanism 5.

When the scalpel needs to be disinfected, a worker firstly pours a certain amount of disinfectant into the frame 2. Then the staff fixes the scalpel on placing mechanism 5, and the staff drives placing mechanism 5 through elevating system 4 and carries out the elevating movement, and when elevating system 4 drove placing mechanism 5 and get into in the frame 2, the antiseptic solution in the frame 2 can soak the scalpel and carry out comprehensive disinfection. Treat that the scalpel disinfection finishes the back, the staff drives through elevating system 4 and places 5 upwards resets, drives the scalpel that disinfects then and resets, and the staff can take out the scalpel, and this device simple structure is convenient for operate.

Example 2

As shown in fig. 2 and fig. 3, based on embodiment 1, a rotary disinfection device for an ophthalmic scalpel, a lifting mechanism 4 includes guide rails 41, sliders 42, first fixing blocks 43, connecting blocks 44, second fixing blocks 45, guide rods 46, sliding sleeves 47 and first elastic members 48, the guide rails 41 are symmetrically disposed on left and right side walls of a frame 2, the sliders 42 are slidably disposed in the four guide rails 41, the first fixing block 43 is disposed between the two sliders 42 on the same side, the connecting blocks 44 are disposed between the two sliders 42 on the same side, the second fixing blocks 45 are disposed in the middle portions of two brackets 3 by means of bolt connection, the guide rods 46 are disposed on the two second fixing blocks 45, the sliding sleeves 47 are slidably disposed on the two guide rods 46, the sliding sleeves 47 are connected to the adjacent connecting blocks 44, the first elastic members 48 are sleeved on the guide rods 46, two ends of the first elastic members 48 are respectively connected to the second fixing blocks 45 and the sliding sleeves 47, the first elastic member 48 is a compression spring.

The placing mechanism 5 comprises first bearing seats 51, first rotating shafts 52, third fixing blocks 53 and second elastic pieces 54, the first bearing seats 51 are arranged at the bottoms of the two first fixing blocks 43, the first rotating shafts 52 are arranged on the two first bearing seats 51, the third fixing blocks 53 are arranged between the two first rotating shafts 52, the second elastic pieces 54 are wound between the ends, close to the third fixing blocks 53, of the two first bearing seats 51, and the second elastic pieces 54 are torsion springs.

Before the scalpel needs to be disinfected, a certain amount of disinfectant is poured into the frame 2 by a worker, the scalpel is fixed on the third fixing block 53, the worker can press the connecting block 44 downwards, the connecting block 44 drives the sliding block 42 to slide downwards in the guide rail 41, meanwhile, the sliding sleeve 47 is driven to slide downwards through the guide rod 46, the first elastic piece 48 is compressed, the sliding block 42 drives the first fixing block 43 to move downwards, the scalpel on the placement mechanism 5 is enabled to enter the disinfectant to disinfect the scalpel, after the scalpel is disinfected, the worker can loosen the hand, under the action of the first elastic piece 48, the sliding sleeve 47 drives the connecting block 44 to move upwards, the connecting block 44 drives the first fixing block 43 and all the components between the two first fixing blocks 43 to move upwards together through the sliding block 42 to reset. The staff can take out the scalpel that the disinfection is good, so, can disinfect the scalpel of placing on the mechanism 5 is quick to work efficiency has been improved.

Example 3

As shown in fig. 3, on the basis of embodiment 2, a rotary disinfection device for an ophthalmic scalpel further comprises a slide rail 6, a fourth fixed block 7, wedges 8, slide bars 9 and a third elastic member 10, the slide rail 6 is arranged at the top of the third fixed block 53 at uniform intervals, the fourth fixed block 7 is arranged on two sides of the slide rail 6 in a welding manner, two wedges 8 are arranged in the slide rail 6 in a sliding manner, semicircular holes are formed in opposite sides of the two wedges 8, the two wedges 8 are mutually matched, the slide bars 9 are arranged on opposite sides of the fourth fixed block 7 in a sliding manner, the slide bars 9 are connected with a side face close to the wedges 8, the third elastic member 10 is connected to one side close to the wedges 8 of the fourth fixed block 7, and the third elastic member 10 is a compression spring.

When the staff need fix the scalpel, the staff need face two wedges 8 with the handle of a knife of scalpel and press down, two wedges 8 drive slide bar 9 motion dorsad, third elastic component 10 is compressed, when the handle of a knife of scalpel is located the semicircle orifice in two wedges 8, third elastic component 10 resets, drive wedge 8 and slide bar 9 and reset then, two wedges 8 cooperations are fixed with the scalpel, can guarantee that the scalpel disinfection in-process does not drop.

Example 4

As shown in fig. 2, 4 and 5, based on embodiment 3, the rotary disinfection device for the ophthalmic scalpel further comprises a connecting rod 11, a chute plate 12, a rotating rod 13, a crank 131 and a sliding shaft 14, wherein the connecting rod 11 is arranged at both ends of the connecting block 44, the chute plate 12 is arranged between the two connecting rods 11 on the same side, the two chute plates 12 are symmetrical about the center line of the frame 2, the rotating rod 13 is rotatably arranged at the position of the side wall of the frame 2 close to the middle part of the chute plate 12, the crank 131 is arranged on each of the two rotating rods 13, the sliding shaft 14 is arranged on each of the front crank 131 and the rear crank 131, and the sliding shaft 14 is slidably matched with the adjacent chute plate 12.

Still including second pivot 15, belt pulley 16, flat belt 161 and rotating electrical machines 17, the rotary type is provided with second pivot 15 between the both sides wall lower part around frame 2, all is provided with belt pulley 16 around the second pivot 15 on both sides and the bull stick 13, is provided with flat belt 161 between the homonymy belt pulley 16, and 1 top front side of bottom plate is provided with rotating electrical machines 17, and rotating electrical machines 17's output shaft passes through the coupling joint with second pivot 15.

The staff starts rotating electrical machines 17 and carries out work, rotating electrical machines 17 drives second pivot 15 and rotates, second pivot 15 drives the belt pulley 16 rotation of downside, belt pulley 16 of downside drives the belt pulley 16 rotation of upside through flat belt 161, the belt pulley 16 of upside drives bull stick 13 and rotates, bull stick 13 drives crank 131 and is the circular motion, when crank 131 rotates under from directly over to right-hand direction again, slide shaft 14 slides and drives spout board 12 downstream in spout board 12, spout board 12 drives connecting block 44 downstream through connecting rod 11, and then can drive whole placement mechanism 5 downstream, when the scalpel immerges in the antiseptic solution, staff control rotating electrical machines 17 stop work. When the scalpel is immersed in the disinfectant for disinfection. The staff starts rotating electrical machines 17 again and works, when crank 131 from under to when the positive left motion is directly over again, slide shaft 14 slides in slide groove board 12 and drives slide groove board 12 upward movement, slide groove board 12 drives connecting block 44 upward movement through connecting rod 11, and then can drive whole placement mechanism 5 upward movement, when placement mechanism 5 resets, staff control rotating electrical machines 17 stop working, the staff can take out the scalpel, so, can rotate the scalpel and carry out comprehensive disinfection, and prevent the bacterium infection.

The rack-type gear rack is characterized by further comprising second bearing seats 18, third rotating shafts 19, bevel gears 20, circular gears 21 and racks 22, the second bearing seats 18 are symmetrically arranged at the bottoms of the two first fixing blocks 43 front and back, the third rotating shafts 19 are arranged between the two second bearing seats 18 on the same side, the bevel gears 20 are arranged in the middle of the two third rotating shafts 19 and on the two first rotating shafts 52, the two adjacent bevel gears 20 are meshed with each other, the circular gears 21 are arranged at the front ends and the back ends of the two third rotating shafts 19, the two racks 22 are symmetrically arranged on the front side and the back side of the right side wall in the frame 2, the racks 22 are symmetrically arranged on the front side and the back side of the left side wall in.

When the first fixing block 43 moves downward, the right circular gear 21 engages with the right upper rack 22, thereby driving the third rotating shaft 19 to rotate. The bevel gear 20 on the third rotating shaft 19 rotates, then the first rotating shaft 52 rotates through the cooperation of the bevel gear 20, the first rotating shaft 52 drives the third fixing block 53 to rotate, and further the scalpel can swing in the disinfectant, when the right circular gear 21 is disengaged from the right upper rack 22, the left circular gear 21 is engaged with the left middle rack 22, and further the third fixing block 53 reversely rotates, and further the scalpel reversely rotates, when the left circular gear 21 is disengaged from the left middle rack 22, the right circular gear 21 is engaged with the right lower secondary rack 22, and the third fixing block 53 reversely rotates again, so that the scalpel can slide back and forth in the disinfectant, and the disinfectant in the frame 2 flows to clean stains on the scalpel.

The rotating motor 17 is a servo motor and can accurately control the rotating speed.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A rotary disinfection device for an ophthalmic scalpel, which is characterized by comprising:

the top of the bottom plate (1) is provided with a frame (2);

the lower parts of two side walls of the frame (2) are symmetrically provided with the brackets (3);

the lifting mechanisms (4) are arranged on the two brackets (3);

the placing mechanism (5) for placing the surgical operation sheet is arranged on the lifting mechanism (4), and the lifting mechanism (4) is matched with the placing mechanism (5).

2. A rotary sterilizing unit for ophthalmic surgical knives according to claim 1 characterized in that the lifting mechanism (4) comprises:

the guide rails (41) are symmetrically arranged on two side walls of the frame (2) close to the bracket (3);

the four guide rails (41) are internally provided with sliding blocks (42) in a sliding manner;

the first fixed block (43) is arranged between the two sliding blocks (42) on the same side;

the connecting blocks (44) are arranged between the two sliding blocks (42) on the same side;

the middle parts of the two brackets (3) are respectively provided with a second fixed block (45);

the guide rods (46) are arranged on the two second fixing blocks (45);

the sliding sleeves (47) are arranged on the two guide rods (46) in a sliding manner, and the sliding sleeves (47) are connected with the adjacent connecting blocks (44);

the guide rod (46) is sleeved with the first elastic piece (48), and two ends of the first elastic piece (48) are respectively connected with the second fixed block (45) and the sliding sleeve (47).

3. A rotary sterilizing unit for ophthalmic scalpels according to claim 2 wherein the placing mechanism (5) comprises:

the bottoms of the two first fixed blocks (43) are respectively provided with a first bearing seat (51);

the first rotating shafts (52) are arranged on the two first bearing seats (51);

a third fixed block (53), wherein the third fixed block (53) is arranged between the two first rotating shafts (52);

and the second elastic piece (54) is wound between one ends of the two first bearing seats (51) close to the third fixed block (53).

4. The rotary disinfecting device for an ophthalmic scalpel of claim 3, further comprising:

the top parts of the sliding rails (6) and the third fixed block (53) are uniformly provided with the sliding rails (6) at intervals;

the fourth fixed block (7) is arranged on each of two sides of the sliding rail (6);

the sliding rail is characterized in that the sliding rail is provided with two wedge blocks (8) in an inner sliding manner, semicircular holes are formed in opposite sides of the two wedge blocks (8), and the two wedge blocks (8) are matched with each other;

the opposite sides of the fourth fixed block (7) are provided with sliding rods (9) in a sliding manner, and the sliding rods (9) are connected with one side face, close to the wedge-shaped block (8), of the sliding rod (9);

and one side of the third elastic piece (10), which is close to the wedge block (8), of the fourth fixing block (7) is connected with the third elastic piece (10).

5. The rotary disinfecting device for an ophthalmic scalpel of claim 4, further comprising:

the connecting rod (11) is arranged at both ends of the connecting block (44);

the sliding groove plate (12) is arranged between the two connecting rods (11) on the same side, and the two sliding groove plates (12) are symmetrical relative to the center line of the frame (2);

the side wall of the frame (2) is provided with a rotating rod (13) in a rotating mode at the position close to the middle part of the chute plate (12);

the cranks (131) are arranged on the two rotating rods (13);

the sliding shafts (14) are arranged on the two cranks (131), and the sliding shafts (14) are in sliding fit with the adjacent sliding groove plates (12).

6. The rotary disinfecting device for an ophthalmic scalpel of claim 5, further comprising:

a second rotating shaft (15), wherein the second rotating shaft (15) is rotatably arranged between the lower parts of the two side walls of the frame (2);

the belt pulleys (16) are arranged on both sides of the second rotating shaft (15) and the rotating rod (13);

a flat belt (161), a flat belt (161) is arranged between the belt pulleys (16) on the same side;

the rotating motor (17) is arranged at one end, close to the second rotating shaft (15), of the top of the bottom plate (1), and an output shaft of the rotating motor (17) is connected with the second rotating shaft (15) through a coupler.

7. The rotary disinfecting device for an ophthalmic scalpel of claim 6, further comprising:

the bottoms of the two first fixing blocks (43) are symmetrically provided with the second bearing seats (18);

a third rotating shaft (19), wherein the third rotating shaft (19) is arranged between the two second bearing seats (18) on the same side;

the bevel gears (20) are arranged on the middle parts of the two third rotating shafts (19) and the two first rotating shafts (52), and the two adjacent bevel gears (20) are meshed with each other;

the circular gears (21) are arranged at the two ends of the two third rotating shafts (19);

the rack (22), a lateral wall is symmetrically provided with two racks (22) in the frame (2), a lateral wall opposite to the inside of the frame (2) is symmetrically provided with one rack (22), and the racks (22) are meshed with the circular gears (21) in the same vertical direction.

8. A rotary disinfection apparatus for ophthalmic scalpels according to claim 6 in which said rotary motor (17) is a servo motor.