阅读说明：本技术 一种用于医疗刀具弯角切割操作的高精度调节装置 (High-precision adjusting device for medical cutter corner cutting operation ) 是由 熊国锋 张立群 曾一民 郑英松 陈芒芒 于 2021-06-15 设计创作，主要内容包括：本发明属刀具切割领域,尤其是一种用于医疗刀具弯角切割操作的高精度调节装置,针对现有的操作板调节过后不能准确复位,影响后续使用精度的问题,现提出如下方案,其包括壳体,所述壳体的一侧内壁固定连接有两个第二导向杆,第二导向杆之间活动连接有第一滑动架,所述壳体的一侧活动连接有第一螺纹杆,且第一螺纹杆与第一滑动架螺纹连接,本发明不仅能够对操作板进行快速的位置调整,避免出现位置错误而导致降低刀具切割精度的问题,同时能够操作板表面的杂质进行清理,避免了人工清理,提高设备的自动化程度,还能够对收集盒内杂质整理平整,防止杂质在收集盒中堆积,增加收集盒的收纳容量。(The invention belongs to the field of cutter cutting, in particular to a high-precision adjusting device for medical cutter corner cutting operation, which aims at the problem that the prior operating plate cannot be accurately reset after being adjusted and the subsequent use precision is influenced, and provides the following scheme, which comprises a shell, wherein two second guide rods are fixedly connected to the inner wall of one side of the shell, a first sliding frame is movably connected between the second guide rods, a first threaded rod is movably connected to one side of the shell, and the first threaded rod is in threaded connection with the first sliding frame. The storage capacity of the collecting box is increased.)

1. A high-precision adjusting device for medical cutter corner cutting operation comprises a shell (1) and is characterized in that two second guide rods (35) are fixedly connected to the inner wall of one side of the shell (1), a first sliding frame (34) is movably connected between the second guide rods (35), a first threaded rod (2) is movably connected to one side of the shell (1), the first threaded rod (2) is in threaded connection with the first sliding frame (34), two third guide rods (37) are fixedly connected to one side of the first sliding frame (34), a second sliding frame (36) is movably connected between the third guide rods (37), a second threaded rod (4) is movably connected to one side of the first sliding frame (34), the second threaded rod (4) is in threaded connection with the second sliding frame (36), an operation plate (33) is fixedly connected to the top of the second sliding frame (36), the upper surface of operation panel (33) is equipped with anchor clamps (3), the spout has been seted up to one side of casing (1), and second threaded rod (4) pass the spout and with spout clearance connection, two first guide bars (23) of one side outer wall fixedly connected with of casing (1), swing joint has installation arm (8) between first guide bar (23), one side fixedly connected with laser pen (12) of installation arm (8), one side outer wall fixedly connected with second cylinder (22) of casing (1), and the one end of second cylinder (22) pneumatic stem is fixed mutually with installation arm (8), constant head tank (15) have been seted up to the upper surface of operation panel (33), one side of installation arm (8) is equipped with cutting mechanism.

2. The high-precision adjusting device for the corner cutting operation of the medical cutter is characterized in that the cutting mechanism comprises a sliding plate (9), the sliding plate (9) is slidably connected to one side of a mounting arm (8), a sliding rail (13) is fixedly connected to the bottom of the sliding plate (9), a linear motor (11) is movably connected to one side of the sliding rail (13), a cutter (14) is fixedly connected to the bottom of the linear motor (11), a first air cylinder (10) is fixedly connected to the top of the mounting arm (8), one end of a pneumatic rod of the first air cylinder (10) penetrates through the mounting arm (8) and is fixed to the sliding plate (9), and a deslagging mechanism is arranged on one side of the sliding plate (9).

3. The high-precision adjusting device for the medical knife corner cutting operation is characterized in that the deslagging mechanism comprises a push plate (17), the push plate (17) is fixed on the upper surface of a sliding plate (9) through bolts, two swing rods (18) are movably connected to the bottom of the sliding plate (9), two fixing frames (6) are fixedly connected to the upper surface of an operating plate (33), a guide frame (5) is fixedly connected to one side of each fixing frame (6), a first sliding rod (20) is movably connected between the guide frames (5), the first sliding rod (20) is rotatably connected with the swing rods (18), a cleaning plate (19) is fixedly connected to the bottom of the first sliding rod (20), and an elastic sheet (7) is fixedly connected to one end of the guide frame (5).

4. The high-precision adjusting device for the medical knife corner cutting operation is characterized in that a collecting box (24) is movably connected to the outer wall of one side of the shell (1), guide rails (29) are fixedly connected to the inner walls of two sides of the collecting box (24), a second sliding rod (26) is movably connected between the guide rails (29), a plurality of leveling rods (25) are fixedly connected to the bottom of the second sliding rod (26), guide plates (27) are fixedly connected to the tops of the collecting box (24) and the second sliding rod (26), an inserting rod (28) is movably connected between two adjacent guide plates (27), a spring (30) is fixedly connected to one end of the inserting rod (28), and the other end of the spring (30) is fixed to one of the guide plates (27).

5. A high precision adjustment device for medical tool corner cutting operations according to claim 1, characterized in that a mounting bracket (31) is fixedly connected to one side of the slide plate (9), and a tank chain (32) is provided in the mounting bracket (31).

6. The high precision adjustment device for medical knife corner cutting operation according to claim 1, characterized in that a controller (21) is fixedly connected to the outer wall of one side of the housing (1), and a control board is arranged on one side of the controller (21).

7. A high precision adjustment device for medical knife corner cutting operations according to claim 1, characterized in that the housing (1) is provided with a collection opening at one side, and a storage box (16) is provided in the collection opening.

8. A high precision adjustment device for medical knife corner cutting operations according to claim 1, characterized in that a plurality of support feet are fixedly connected to the bottom of the housing (1), and a non-slip mat is fixedly connected to the bottom of the support feet.

Technical Field

The invention relates to the technical field of cutter cutting, in particular to a high-precision adjusting device for medical cutter corner cutting operation.

Background

As is well known, a medical knife, also called a scalpel, generally comprises a blade and a handle, the blade generally has a cutting edge and an installation groove in butt joint with the handle, the blade is generally made of pure titanium, titanium alloy, stainless steel or carbon steel, and is generally disposable.

Due to the fact that the shape of the cutter is irregular, the cutter needs to be subjected to corner cutting during production, however, when the cutting device is used for producing cutters of different models and specifications, the operation plate is often required to be adjusted, and the accuracy of subsequent use is affected if the cutter cannot be accurately reset after being adjusted.

Disclosure of Invention

The invention aims to solve the problem that the operation plate cannot be accurately reset after being adjusted and the subsequent use precision is influenced in the prior art, and provides a high-precision adjusting device for the corner cutting operation of a medical cutter.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-precision adjusting device for medical cutter corner cutting operation comprises a shell, wherein two second guide rods are fixedly connected to the inner wall of one side of the shell, a first sliding frame is movably connected between the second guide rods, a first threaded rod is movably connected to one side of the shell, the first threaded rod is in threaded connection with the first sliding frame, two third guide rods are fixedly connected to one side of the first sliding frame, a second sliding frame is movably connected between the third guide rods, a second threaded rod is movably connected to one side of the first sliding frame, the second threaded rod is in threaded connection with the second sliding frame, an operating plate is fixedly connected to the top of the second sliding frame, a clamp is arranged on the upper surface of the operating plate, a sliding groove is formed in one side of the shell, the second threaded rod penetrates through the sliding groove and is in clearance connection with the sliding groove, two first guide rods are fixedly connected to the outer wall of one side of the shell, swing joint has the installation arm between the first guide bar, one side fixedly connected with laser pen of installation arm, one side outer wall fixedly connected with second cylinder of casing, and the one end of second cylinder pneumatic stem is fixed mutually with the installation arm, the constant head tank has been seted up to the upper surface of operation panel, one side of installation arm is equipped with cutting mechanism.

Furthermore, the cutting mechanism comprises a sliding plate, the sliding plate is connected to one side of the mounting arm in a sliding mode, a sliding rail is fixedly connected to the bottom of the sliding plate, a linear motor is movably connected to one side of the sliding rail, a cutter is fixedly connected to the bottom of the linear motor, a first air cylinder is fixedly connected to the top of the mounting arm, one end of an air rod of the first air cylinder penetrates through the mounting arm and is fixed to the sliding plate, and a slag removing mechanism is arranged on one side of the sliding plate.

On the basis of the scheme, the deslagging mechanism comprises a push plate, the push plate is fixed on the upper surface of the sliding plate through bolts, the bottom of the sliding plate is movably connected with two swing rods, the upper surface of the operating plate is fixedly connected with two fixing frames, one side of each fixing frame is fixedly connected with a guide frame, a first sliding rod is movably connected between the guide frames and is rotatably connected with the swing rods, the bottom of the first sliding rod is fixedly connected with a sweeping plate, and one end of each guide frame is fixedly connected with an elastic sheet.

As a further scheme of the invention, the outer wall of one side of the shell is movably connected with a collection box, the inner walls of the two sides of the collection box are fixedly connected with guide rails, a second slide bar is movably connected between the guide rails, the bottom of the second slide bar is fixedly connected with a plurality of leveling rods, the tops of the collection box and the second slide bar are fixedly connected with guide plates, an inserted bar is movably connected between two adjacent guide plates, one end of each inserted bar is fixedly connected with a spring, and the other end of each spring is fixed with one of the guide plates.

Furthermore, one side fixedly connected with mounting bracket of sliding plate is equipped with the tank chain in the mounting bracket.

On the basis of the scheme, the outer wall of one side of the shell is fixedly connected with a controller, and one side of the controller is provided with a control panel.

As a further scheme of the invention, a collecting port is formed in one side of the shell, and a storage box is arranged in the collecting port.

Furthermore, the bottom of the shell is fixedly connected with a plurality of supporting legs, and the bottoms of the supporting legs are fixedly connected with anti-slip pads.

Compared with the prior art, the invention has the beneficial effects that:

1. through the cooperation use of first threaded rod and second threaded rod for rotate first threaded rod and second threaded rod and can carry out quick position adjustment to the operation panel, avoid appearing the position mistake and lead to reducing the problem of cutter cutting accuracy, improve the precision of equipment cutting.

2. Through the cooperation use of first slide bar and cleaning board, when the sliding plate descends, can promote first slide bar and clean the impurity of board to the operation panel surface through the swinging arms and clear up, avoided artifical clearance, improve equipment's degree of automation.

3. Through the cooperation use of pushing away flat bar and second slide bar for the second slide bar can be levelled and smooth to the impurity arrangement in the collection box under the promotion of first slide bar with pushing away flat bar, prevents that impurity from piling up in the collection box, has increased the storage capacity of collecting the box.

According to the invention, the position of the operation plate can be rapidly adjusted by rotating the first threaded rod and the second threaded rod, the problem that the cutting precision of a cutter is reduced by position errors is prevented, meanwhile, the first slide rod and the cleaning plate are pushed by the oscillating rod to clean impurities on the surface of the operation plate, the impurities are prevented from being accumulated, and the impurities in the collection box are pushed to be flat in the movement process of the first slide rod, so that the impurities are prevented from being accumulated together.

Drawings

FIG. 1 is a front view of a high precision adjustment device for a medical knife corner cutting operation according to the present invention;

FIG. 2 is a rear view of the high precision adjustment device for a medical knife corner cutting operation according to the present invention;

FIG. 3 is an enlarged schematic view of the point A of the high precision adjustment device for the corner cutting operation of the medical knife according to the present invention;

FIG. 4 is a schematic side view of a high precision adjustment device for a medical tool corner cutting operation according to the present invention;

fig. 5 is a schematic cross-sectional structural view of a high-precision adjusting device for a medical knife corner cutting operation according to the present invention.

In the figure: 1. a housing; 2. a first threaded rod; 3. a clamp; 4. a second threaded rod; 5. a guide frame; 6. a fixed mount; 7. an elastic sheet; 8. mounting an arm; 9. a sliding plate; 10. a first cylinder; 11. a linear motor; 12. a laser pen; 13. a slide rail; 14. a cutter; 15. positioning a groove; 16. a storage box; 17. pushing the plate; 18. a swing lever; 19. cleaning the board; 20. a first slide bar; 21. a controller; 22. a second cylinder; 23. a first guide bar; 24. a collection box; 25. a leveling rod; 26. a second slide bar; 27. a guide plate; 28. inserting a rod; 29. a guide rail; 30. a spring; 31. a mounting frame; 32. a tank chain; 33. an operation panel; 34. a first carriage; 35. a second guide bar; 36. a second carriage; 37. and a third guide bar.

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.

Example one

Referring to fig. 1 to 5, a high precision adjusting device for a medical tool corner cutting operation comprises a housing 1, two second guide rods 35 are fixed on one side inner wall of the housing 1 through bolts, a first sliding frame 34 is slidably connected between the second guide rods 35, a first threaded rod 2 is rotatably connected on one side of the housing 1, the first threaded rod 2 is in threaded connection with the first sliding frame 34, the first threaded rod 2 can drive the first sliding frame 34 to move along the vertical position of the second guide rods 35, two third guide rods 37 are fixed on one side of the first sliding frame 34 through bolts, a second sliding frame 36 is slidably connected between the third guide rods 37, a second threaded rod 4 is rotatably connected on one side of the first sliding frame 34, the second threaded rod 4 is in threaded connection with the second sliding frame 36, the second threaded rod 4 is rotated, the second threaded rod 4 drives the second sliding frame 36 to move along the third guide rods 37, an operation plate 33 is fixed to the top of the second carriage 36 by bolts, the upper surface of the operation plate 33 is provided with the jig 3, the cutting tool can be clamped through the clamp 3, a sliding groove is arranged on one side of the shell 1, the second threaded rod 4 penetrates through the sliding groove and is in clearance connection with the sliding groove, the sliding groove facilitates the movement of the second threaded rod 4, two first guide rods 23 are fixed on the outer wall of one side of the shell 1 through bolts, an installation arm 8 is connected between the first guide rods 23 in a sliding manner, a laser pen 12 is fixed on one side of the installation arm 8 through bolts, the laser point of the laser pen 12 can facilitate the observation of people, the outer wall of one side of the shell 1 is fixed with a second cylinder 22 through a bolt, and one end of the pneumatic rod of the second cylinder 22 is fixed with the mounting arm 8, the positioning groove 15 is formed in the upper surface of the operating plate 33, the positioning groove 15 facilitates positioning of the laser pen 12, and a cutting mechanism is arranged on one side of the mounting arm 8.

According to the invention, the cutting mechanism comprises a sliding plate 9, the sliding plate 9 is connected to one side of the mounting arm 8 in a sliding manner, a sliding rail 13 is fixed to the bottom of the sliding plate 9 through a bolt, a linear motor 11 is connected to one side of the sliding rail 13 in a sliding manner, a cutter 14 is fixed to the bottom of the linear motor 11 through a bolt, the linear motor 11 can move along the sliding rail 13 so as to drive the cutter 14 to cut, a first air cylinder 10 is fixed to the top of the mounting arm 8 through a bolt, one end of an air rod of the first air cylinder 10 penetrates through the mounting arm 8 and is fixed to the sliding plate 9, the sliding plate 9 can move up and down through the first air cylinder 10 in a sliding manner, and a deslagging mechanism is arranged on one side of the sliding plate 9.

Example two

The embodiment is improved on the basis of the first embodiment: the deslagging mechanism comprises a push plate 17, the push plate 17 is fixed on the upper surface of a sliding plate 9 through bolts, the bottom of the sliding plate 9 is rotatably connected with two swing rods 18, the upper surface of an operating plate 33 is fixedly provided with two fixing frames 6 through bolts, one sides of the fixing frames 6 are fixedly provided with guide frames 5 through bolts, a first sliding rod 20 is slidably connected between the guide frames 5, the first sliding rod 20 is rotatably connected with the swing rods 18, the sliding plate 9 moves downwards, meanwhile, due to the fact that the swing rods 18 are obliquely arranged, the sliding plate 9 pushes the first sliding rod 20 to move along the guide frames 5 through the swing rods 18, the bottom of the first sliding rod 20 is fixedly provided with a cleaning plate 19 through bolts, debris on the operating plate 33 can be pushed through the cleaning plate 19, one end of the guide frame 5 is fixedly provided with an elastic sheet 7 through bolts, the elastic sheet 7 has a limiting effect, after the first sliding rod 20 passes through the bottom of the elastic sheet 7, the device can only return from the upper part of the elastic sheet 7, the outer wall of one side of the shell 1 is clamped with a collection box 24, the collection box 24 is convenient for collecting impurities, the inner walls of the two sides of the collection box 24 are both fixed with guide rails 29 through bolts, a second slide bar 26 is connected between the guide rails 29 in a sliding way, the bottom of the second slide bar 26 is fixed with a plurality of leveling rods 25 through bolts, the tops of the collection box 24 and the second slide bar 26 are both fixed with guide plates 27 through bolts, and an insert rod 28 is slidably connected between two adjacent guide plates 27, the first sliding rod 20 contacts with the insert rod 28 and pushes the insert rod 28, so that the inserted link 28 drives the leveling rod 25 to level the impurities in the collecting box 24 and prevent the impurities from accumulating in the collecting box 24, one end of the inserted link 28 is fixed with a spring 30 through a bolt, and the other end of the spring 30 is fixed to one of the guide plates 27, the spring 30 enabling the plunger 28 to be reset.

It should be noted that, there is mounting bracket 31 one side of sliding plate 9 through the bolt fastening, be equipped with tank chain 32 in the mounting bracket 31, make things convenient for the installation of circuit through tank chain 32, there is controller 21 one side outer wall of casing 1 through the bolt fastening, one side of controller 21 is equipped with the control panel, can control first cylinder 10 through controller 21, second cylinder 22, linear electric motor 11 and cutterbar 14 carry out the bent angle cutting to the cutter, the collection mouth has been seted up to one side of casing 1, be equipped with receiver 16 in the collection mouth, the bottom of casing 1 is passed through the bolt fastening and is had a plurality of supporting legss, the bottom of supporting legs bonds there is the slipmat.

The working principle is as follows: when the laser pen is used, the laser pen 12 is opened firstly, then the initial position of the operation plate 33 is adjusted according to the processing of different types of cutters, the first threaded rod 2 is rotated firstly during adjustment, the first threaded rod 2 drives the first sliding frame 34 and the second sliding frame 36 to move vertically along the second guide rod 35, when a laser point on the laser pen 12 points to a transverse groove on the positioning groove 15, the first threaded rod 2 stops rotating, then the second threaded rod 4 is rotated, the second threaded rod 4 drives the second sliding frame 36 to move transversely along the third guide rod 37, when the laser point on the laser pen 12 points to a vertical groove on the positioning groove 15, the second threaded rod 4 stops rotating, so that the operation plate 33 accurately moves to the initial position, then the cutter is placed in the clamp 3, then the cutter is clamped through the clamp 3, and then the first air cylinder 10, the second air cylinder 4 and the second air cylinder are controlled by the controller 21, The second cylinder 22, the linear motor 11 and the cutter 14 perform an angle cutting on the cutter, when the pneumatic rod of the first cylinder 10 extends downwards, the sliding plate 9 is pushed to move downwards, due to the inclined arrangement of the swing rod 18, the sliding plate 9 pushes the first slide rod 20 to move along the guide frame 5 through the swing rod 18, and the debris on the operation plate 33 is pushed into the collection box 24 through the sweeping plate 19, the first slide rod 20 pushes up the elastic sheet 7 while moving, and then after the first slide rod 20 is separated from contact with the elastic sheet 7, the elastic sheet 7 resets, the first slide rod 20 contacts with the plug rod 28 and pushes the plug rod 28, so that the plug rod 28 drives the push-flat rod 25 to push flat the impurities in the collection box 24, the impurities are prevented from being accumulated in the collection box 24, the storage capacity of the collection box 24 is increased, and when the pneumatic rod of the first cylinder 10 retracts, the first slide rod 20 is pulled to reset through the swing rod 18, due to the reset of the elastic sheet 7, the first sliding rod 20 moves along the top of the elastic sheet 7 and the guide frame 5 to reset, after the first sliding rod 20 resets in place, the first sliding rod 20 falls into the guide frame 5 through a notch in the guide frame 5, so that the cleaning plate 19 is prevented from bringing back impurities, the cleaning plate 19 is convenient to reuse, and meanwhile, the second sliding rod 26 resets under the action of the spring 30, so that the cleaning plate 19 is convenient to reuse.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.