Connecting line cutting equipment for medical apparatus and instruments

Abstract

The invention discloses connecting line cutting equipment for medical instruments, and relates to the technical field of medical instrument production, the connecting line cutting equipment comprises an equipment main body, a mounting seat, a first placement seat and a second placement seat, two groups of clamping seats are movably mounted in the mounting seat, and two groups of contraction cylinders are symmetrically mounted in the two groups of clamping seats; and telescopic columns are movably mounted in the multiple sets of telescopic cylinders, clamping plates are mounted at one ends of the multiple sets of telescopic columns, supporting blocks are symmetrically mounted at the upper ends of the two sets of clamping bases, and multiple sets of second driving shafts are movably mounted in the mounting base. By arranging the clamping base, the clamping plates, the supporting block, the cutting machine and the second driving shaft, after the cutting machine completes cutting operation, the clamping base and the two clamping plates move, the two clamping plates clamp one end of a connecting wire, the two clamping plates pull one end of the connecting wire to move, and the cutting end of the connecting wire moves to one side of the cutting machine; and the workload of workers is reduced, and the cutting efficiency of the connecting line is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical device production, in particular to a connecting wire cutting device for medical devices. Background Art

[0002] The medical device industry involves multiple industries such as medicine, machinery, electronics, and plastics. It is a multidisciplinary, knowledge-intensive, and capital-intensive high-tech industry. Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials, and other similar or related items used directly or indirectly on the human body, including required computer software. Their effectiveness is mainly obtained through physical means, not through pharmacology, immunology, or metabolism, or although these methods are involved, they only play an auxiliary role. Their purpose is to diagnose, prevent, monitor, treat, or alleviate diseases, and diagnose, monitor, treat, alleviate, or compensate for injuries.

[0003] Medical device cables refer to cables, wires or other transmission media used to connect medical devices to other devices, sensors or power supplies. These cables play a vital role in the normal operation, data transmission, signal conduction and power supply of medical devices. There are many types of medical device cables according to their uses and functions. Common types include power cables, signal transmission cables, sensor cables, data transmission cables, etc.

[0004] During the production process of the connecting wire, the connecting wire needs to be cut quantitatively. In the prior art, most of the time, the workers place the connecting wire on the upper end of the cutting equipment, and then the cutting machine cuts the connecting wire. However, after each cutting of the connecting wire, the workers need to pull one end of the connecting wire to move the cut end of the connecting wire to the side of the cutting machine, thereby increasing the workload of the workers and the efficiency of connecting wire cutting is low. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a connecting wire cutting device for medical devices to solve the technical problems in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a connecting wire cutting device for medical devices, comprising a device body, a mounting seat, a first placement seat and a second placement seat, wherein the first placement seat is mounted on the upper end of the device body, the mounting seat is mounted on the upper end of the device body, and one end of the first placement seat extends into the interior of the mounting seat, and the second placement seat is movably mounted inside the mounting seat;

[0007] Two groups of clamping seats are movably installed inside the mounting seat, and the two groups of clamping seats are staggered. Two groups of shrinking cylinders are symmetrically installed inside the two groups of clamping seats. Telescopic columns are movably installed inside multiple groups of shrinking cylinders, and the inner walls of the multiple groups of shrinking cylinders are respectively threadedly connected with the outer walls of the multiple groups of telescopic columns. Clamps are installed at one end of the multiple groups of telescopic columns. Support blocks are symmetrically installed on the upper ends of the two groups of clamping seats. Multiple groups of second drive shafts are movably installed inside the mounting seat, and synchronous belts are arranged between the multiple groups of second drive shafts.

[0008] A cutting machine is movably installed inside the mounting seat, a mounting block is installed on one side of the cutting machine, and the mounting block is movably connected to multiple groups of shrinking tubes, a first driving motor is installed on the outer wall of the mounting seat, a first driving shaft is installed on the output end of the first driving motor, and the outer wall of the first driving shaft is threadedly connected to the inner wall of the mounting block, a second driving motor is installed on the outer wall of the mounting seat, and one end of a group of second driving shafts is connected to the output end of the second driving motor, the first driving motor, the cutting machine and the second driving motor are all externally connected to the control platform, and the connection method is electrical connection.

[0009] By adopting the above technical solution, when the cutting machine performs a cutting operation on the connecting wire, two groups of clamps at the bottom end of a group of clamping seats clamp and fix one side of the cutting end of the connecting wire. After the cutting machine completes the cutting operation, the cutting machine resets, and multiple groups of second drive shafts rotate, driving the two groups of support blocks to move, thereby driving the clamping seat and the two groups of clamps to move, and the two groups of clamps are in a clamped state on one end of the connecting wire, so the two groups of clamps pull one end of the connecting wire to move, so that the cutting end of the connecting wire moves to one side of the cutting machine, thereby reducing the workload of the staff and improving the cutting efficiency of the connecting wire.

[0010] The present invention is further configured such that a second limiting shaft is movably installed inside the two groups of clamping seats, and the two groups of second limiting shafts are respectively connected to multiple groups of shrinking tubes with synchronous belts, the threaded grooves on the inner walls of the multiple groups of shrinking tubes have opposite rotation directions, and the upper ends of the multiple groups of clamping plates are provided with limiting rods movably connected to the inner walls of the clamping seats, the outer walls of the two groups of second limiting shafts are installed with limiting gears, and the outer walls on both sides of the two groups of clamping seats are provided with grooves matching the limiting gears, and the upper ends of the two groups of clamping seats are installed with limiting frames.

[0011] As a preferred embodiment, the limit gear rotates, driving the second limit shaft to rotate. The two ends of the second limit shaft are respectively connected to the two groups of shrinkage tubes through synchronous belts. The two groups of shrinkage tubes rotate, and the inner walls of the two groups of shrinkage tubes are respectively threadedly connected to the outer walls of the two groups of telescopic columns. Therefore, the two groups of telescopic columns are displaced, thereby driving the two groups of splints to displace.

[0012] The present invention is further configured as follows: a first tooth plate is installed on the outer wall of the mounting block, a first transmission shaft and a first connecting shaft are installed on the inner wall of the mounting seat, and a synchronous belt is provided between the first transmission shaft and the first connecting shaft to connect them, a first transmission gear is installed on one end of the first transmission shaft, and the first transmission gear is meshingly connected with the first tooth plate, a movable block is movably installed on the outer wall of the first connecting shaft, and the inner wall of the movable block is threadedly connected to the outer wall of the first connecting shaft.

[0013] Preferably, the first tooth plate is first meshed and connected with the first transmission gear, and the first transmission gear rotates, thereby driving the first transmission shaft to rotate. The first transmission shaft and the first connecting shaft are connected through a synchronous belt, so the first connecting shaft rotates, and the outer wall of the first connecting shaft is threadedly connected to the inner wall of the movable block, and the movable block moves.

[0014] The present invention is further configured as follows: a movable box is installed on one side of the movable block, a first support plate is movably installed inside the movable box, and the first support plate is movably connected to the limit frame, a spring is installed inside the movable box, and one end of the spring is connected to the first support plate, a connecting rod is movably installed inside the movable box, one end of the connecting rod is connected to the first support plate, the connecting rod extends to one end of the outer wall of the movable box and a movable column is installed, a guide plate is installed on the inner wall of the mounting seat, and the guide plate is inclined, and the guide plate is movably connected to the movable column.

[0015] Preferably, the movable box moves upward, and the guide plate guides the movable column, so that the movable column displaces one end of the guide plate, thereby driving the connecting rod and the first support plate to move, so that the first support plate moves into the interior of the movable box, avoiding the upward displacement of the first support plate driving the displacement of the limit frame, and after the movable column is separated from the guide plate, the spring pushes the first support plate to reset.

[0016] The present invention is further configured such that a fourth connecting shaft is movably mounted on the inner wall of the mounting seat, and a synchronous belt is provided between the fourth connecting shaft and the first connecting shaft, a shaft seat is movably mounted on the outer wall of the fourth connecting shaft, and the outer wall of the fourth connecting shaft is threadedly connected to the inner wall of the shaft seat, a second support plate is movably mounted on one end of the shaft seat, and the second support plate is movably connected to the limit frame.

[0017] Preferably, the first linkage shaft rotates, driving the fourth linkage shaft to rotate, thereby driving the shaft seat and the second support plate to move.

[0018] The present invention is further configured as follows: a second transmission shaft and a second connecting shaft are movably mounted on the inner wall of the mounting seat, a second transmission gear and a transmission bevel gear are respectively mounted at both ends of the second transmission shaft, and the second transmission gear is meshingly connected with the first tooth plate, a first connecting bevel gear and a connecting gear are respectively mounted at both ends of the second connecting shaft, and the first connecting bevel gear is meshingly connected with the transmission bevel gear, the connecting gear is meshingly connected with the limit gear, and a one-way bearing is provided at the center end of the second connecting shaft.

[0019] Preferably, the first tooth plate is meshed and connected with the second transmission gear, and the second transmission gear rotates, thereby driving the second transmission shaft to rotate, and then driving the transmission bevel gear to rotate, the transmission bevel gear is meshed and connected with the first connecting bevel gear, and the first connecting bevel gear rotates, thereby driving the second connecting shaft to rotate, and then driving the connecting gear to rotate, the connecting gear is meshed and connected with the limit gear inside another group of clamping seats, the limit gear rotates, and the one-way bearing is set so that one end of the second connecting shaft can only rotate in one direction.

[0020] The present invention is further configured as follows: a first movable shaft is movably installed inside the mounting seat, and a synchronous belt is provided between the first movable shaft and the first driving shaft; a first limiting shaft is symmetrically installed inside the mounting seat, and two groups of first limiting shafts are connected to the first movable shaft by a synchronous belt; limiting columns are symmetrically installed inside the mounting seat, and the inner walls of the two groups of limiting columns are respectively threadedly connected to the outer walls of the two groups of first limiting shafts, the threaded grooves on the outer walls of the two groups of first limiting shafts rotate in opposite directions, a pressure plate is installed at one end of the two groups of limiting columns, and the outer walls of the two groups of pressure plates are provided with a rubber pad.

[0021] Preferably, the first drive shaft rotates, the first drive shaft is connected to the first movable shaft through a synchronous belt, the first movable shaft rotates, the first movable shaft is connected to the two groups of first limit shafts through a synchronous belt, the two groups of first limit shafts rotate, and the outer walls of the two groups of first limit shafts are respectively threadedly connected to the inner walls of the two groups of limit columns, so the two groups of limit columns are displaced, thereby driving the two groups of pressure plates to displace.

[0022] The present invention is further configured such that a third tooth plate is installed on the inner wall of the mounting seat, and the third tooth plate is meshedly connected with the limiting gear, a support frame is symmetrically installed inside the mounting seat, and the support frame is movably connected to the outer walls of the bottom ends of the multiple groups of support blocks.

[0023] Preferably, when a group of clamping seats moves upward, the limit gear is driven to move upward, the limit gear is meshed and connected with the third gear plate, the limit gear rotates, and the support frame provides auxiliary support to the multiple groups of support blocks.

[0024] The present invention is further configured such that a second tooth plate is installed on one side of the two groups of support blocks, a second movable shaft is movably installed inside the mounting seat, a movable gear is installed at the bottom end of the second movable shaft, and the movable gear is meshingly connected with the second tooth plate, a third transmission shaft is movably installed inside the mounting seat, and a synchronous belt is provided to connect the third transmission shaft and the second movable shaft.

[0025] Preferably, a group of support blocks drives the second tooth plate to displace, so that the second tooth plate is meshed with the movable gear, the movable gear rotates, driving the second movable shaft to rotate, the second movable shaft is connected to the third transmission shaft through a synchronous belt, and the third transmission shaft rotates.

[0026] The present invention is further configured as follows: a third connecting shaft is movably installed on the inner wall of the mounting seat, and a synchronous belt is provided between the third connecting shaft and the third transmission shaft, a second connecting bevel gear is installed on one end of the third transmission shaft, a third limiting shaft is installed on the inner wall of the second placement seat, and both ends of the third limiting shaft extend into the inner wall of the mounting seat, limiting bevel gears and torsion springs are respectively installed on both ends of the third limiting shaft, and the limiting bevel gear is meshingly connected with the second connecting bevel gear, and a collection box is installed on one side of the mounting seat.

[0027] Preferably, the third transmission shaft rotates, and the third transmission shaft is connected to the third connecting shaft through a synchronous belt, so the third connecting shaft rotates, thereby driving the second connecting bevel gear to rotate, and the second connecting bevel gear is meshed and connected with the limiting bevel gear, so the limiting bevel gear rotates, thereby driving the third limiting shaft to rotate, and then driving the second placement seat to rotate toward the collection box direction, the cut connecting line falls into the collection box, and then the movable gear separates from the second tooth plate, and the torsion spring at one end of the third limiting shaft drives the third limiting shaft to reset, thereby driving the second placement seat to reset.

[0028] In summary, the present invention mainly has the following beneficial effects:

[0029] 1. The present invention solves the problem of movement of the connecting wire after cutting by providing a clamping seat, a clamping plate, a supporting block, a cutting machine and a second driving shaft. When the cutting machine performs a cutting operation on the connecting wire, two groups of clamping plates at the bottom end of a group of clamping seats clamp and fix one side of the cutting end of the connecting wire. After the cutting machine completes the cutting operation, the cutting machine is reset, and multiple groups of second driving shafts are rotated to drive the two groups of supporting blocks to move, thereby driving the clamping seat and the two groups of clamping plates to move, and the two groups of clamping plates are in a clamped state with one end of the connecting wire, so the two groups of clamping plates pull one end of the connecting wire to move, so that the cutting end of the connecting wire moves to one side of the cutting machine, thereby reducing the workload of the staff and improving the cutting efficiency of the connecting wire.

[0030] 2. The present invention is provided with a clamping plate and a pushing plate. The first driving shaft rotates to drive the cutting machine to move, and at the same time drives the second connecting shaft and the first movable shaft to rotate. The second connecting shaft drives the connecting gear to rotate, thereby driving the limiting gear to rotate, and then driving the second limiting shaft to rotate, and then driving the two groups of clamping plates to move. The two groups of clamping plates clamp and fix one side of the cutting end of the connecting line. The first movable shaft rotates. The first movable shaft and the two groups of first limiting shafts are connected by synchronous belts. The two groups of first limiting shafts rotate, and the outer walls of the two groups of first limiting shafts are respectively threadedly connected to the inner walls of the two groups of limiting columns. Therefore, the two groups of limiting columns are displaced, thereby driving the two groups of pressure plates to move. The two groups of pressure plates cooperate to clamp and fix the other side of the cutting end of the connecting line, thereby improving the stability of the cutting end of the connecting line and further improving the cutting efficiency of the connecting line. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the main body of the device in the present invention;

[0032] Figure 2 It is a schematic diagram of the collection box in the present invention;

[0033] Figure 3 It is a schematic diagram of the internal structure of the mounting base in the present invention;

[0034] Figure 4 is a schematic diagram of the first driving shaft in the present invention;

[0035] Figure 5 It is a schematic diagram of the first movable axis in the present invention;

[0036] Figure 6 Schematic diagram of the guide plate in the present invention;

[0037] Figure 7 It is a side sectional view of the movable box in the present invention;

[0038] Figure 8 It is a schematic diagram of the clamping seat in the present invention;

[0039] Fig. 9 It is a schematic diagram of the internal structure of the clamping seat in the present invention;

[0040] Fig.10 is a schematic diagram of the fourth linkage shaft in the present invention;

[0041] Fig.11 It is a schematic diagram of the shaft seat in the present invention;

[0042] Fig.12 It is a schematic diagram of the second placement seat in the present invention;

[0043] Fig.13 is a schematic diagram of the third transmission shaft in the present invention;

[0044] Fig.14 It is a schematic diagram of the second driving motor in the present invention.

[0045] Description of reference numerals:

[0046] 1. Equipment body; 2. Mounting seat; 3. First placement seat; 4. Second placement seat; 5. First drive motor; 6. First drive shaft; 7. Cutting machine; 8. Mounting block; 9. First tooth plate; 10. First transmission shaft; 11. First transmission gear; 12. First linkage shaft; 13. Movable block; 14. Movable box; 15. First support plate; 16. Connecting rod; 17. Movable column; 18. Spring; 19. Guide plate; 20. Second transmission shaft; 21. Second transmission gear; 22. Transmission bevel gear; 23. Second linkage shaft; 24. First linkage bevel gear; 25. Linking gear; 26. First movable shaft; 27. A limiting shaft; 28, a limiting column; 29, a pressure plate; 30, a clamping seat; 31, a limiting frame; 32, a supporting block; 33, a second tooth plate; 34, a second limiting shaft; 35, a limiting gear; 36, a shrinking tube; 37, a telescopic column; 38, a clamping plate; 39, a second movable shaft; 40, a movable gear; 41, a third transmission shaft; 42, a third linkage shaft; 43, a second linkage bevel gear; 44, a third limiting shaft; 45, a limiting bevel gear; 46, a second driving motor; 47, a second driving shaft; 48, a supporting frame; 49, a fourth linkage shaft; 50, a shaft seat; 51, a second supporting plate; 52, a third tooth plate; 53, a collecting box. DETAILED DESCRIPTION

[0047] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] The following describes an embodiment of the present invention based on its overall structure.

[0049] A connecting wire cutting device for medical devices, see Figure 1 - Fig.14 , comprising a device body 1, a mounting seat 2, a first placement seat 3 and a second placement seat 4, the first placement seat 3 is mounted on the upper end of the device body 1, the mounting seat 2 is mounted on the upper end of the device body 1, and one end of the first placement seat 3 extends into the interior of the mounting seat 2, and the second placement seat 4 is movably mounted inside the mounting seat 2;

[0050] Two groups of clamping seats 30 are movably installed inside the mounting seat 2, and the two groups of clamping seats 30 are staggered. Two groups of shrinking cylinders 36 are symmetrically installed inside the two groups of clamping seats 30. Telescopic columns 37 are movably installed inside the multiple groups of shrinking cylinders 36, and the inner walls of the multiple groups of shrinking cylinders 36 are respectively threadedly connected with the outer walls of the multiple groups of telescopic columns 37. Clamp plates 38 are installed at one end of the multiple groups of telescopic columns 37. Support blocks 32 are symmetrically installed on the upper ends of the two groups of clamping seats 30. Multiple groups of second drive shafts 47 are movably installed inside the mounting seat 2, and synchronous belts are provided between the multiple groups of second drive shafts 47. The outer walls of the multiple groups of support blocks 32 are respectively threadedly connected with the outer walls of the multiple groups of second drive shafts 47. The multiple groups of second drive shafts 47 rotate to drive the multiple groups of support blocks 32 to move.

[0051] A cutting machine 7 is movably installed inside the mounting seat 2, and a mounting block 8 is installed on one side of the cutting machine 7, and the mounting block 8 is movably connected to multiple groups of shrinking tubes 36. A first driving motor 5 is installed on the outer wall of the mounting seat 2, and a first driving shaft 6 is installed on the output end of the first driving motor 5, and the outer wall of the first driving shaft 6 is threadedly connected to the inner wall of the mounting block 8. The first driving shaft 6 rotates to drive the mounting block 8 to move. A second driving motor 46 is installed on the outer wall of the mounting seat 2, and one end of a group of second driving shafts 47 is connected to the output end of the second driving motor 46. The first driving motor 5, the cutting machine 7 and the second driving motor 46 are all externally connected to the control platform, and the connection method is electrical connection. The first driving motor 5, the cutting machine 7 and the second driving motor 46 are started through the control platform.

[0052] See also Figure 2 - Fig. 9 , a second limiting shaft 34 is movably installed inside the two groups of clamping seats 30, and the two groups of second limiting shafts 34 are respectively connected to the multiple groups of shrinking tubes 36 by synchronous belts, the inner wall thread grooves of the multiple groups of shrinking tubes 36 rotate in opposite directions, and the upper ends of the multiple groups of clamping plates 38 are provided with limiting rods movably connected to the inner wall of the clamping seat 30, the outer walls of the two groups of second limiting shafts 34 are installed with limiting gears 35, and the outer walls on both sides of the two groups of clamping seats 30 are provided with grooves matching the limiting gears 35, and the upper ends of the two groups of clamping seats 30 are installed with limiting frames 31, and the limiting gears 35 rotate to drive the second limiting shafts 34 to rotate, and the two ends of the second limiting shafts 34 are respectively connected to the two groups of shrinking tubes 36 by synchronous belts, and the two groups of shrinking tubes 36 rotate, and the inner walls of the two groups of shrinking tubes 36 are respectively threadedly connected to the outer walls of the two groups of telescopic columns 37, so the two groups of telescopic columns 37 are displaced, thereby driving the two groups of clamping plates 38 to displace.

[0053] See also Figure 2 - Figure 6A first toothed plate 9 is installed on the outer wall of the mounting block 8, a first transmission shaft 10 and a first linkage shaft 12 are installed on the inner wall of the mounting seat 2, and a synchronous belt is provided between the first transmission shaft 10 and the first linkage shaft 12, a first transmission gear 11 is installed at one end of the first transmission shaft 10, and the first transmission gear 11 is meshed and connected with the first toothed plate 9, a movable block 13 is movably installed on the outer wall of the first linkage shaft 12, and the inner wall of the movable block 13 is threadedly connected with the outer wall of the first linkage shaft 12, the first toothed plate 9 is first meshed and connected with the first transmission gear 11, the first transmission gear 11 rotates, thereby driving the first transmission shaft 10 to rotate, the first transmission shaft 10 and the first linkage shaft 12 are connected by a synchronous belt, so the first linkage shaft 12 rotates, the outer wall of the first linkage shaft 12 is threadedly connected with the inner wall of the movable block 13, and the movable block 13 is displaced.

[0054] See also Figure 2 - Figure 7 A movable box 14 is installed on one side of the movable block 13, a first support plate 15 is movably installed inside the movable box 14, and the first support plate 15 is movably connected to the limit frame 31, a spring 18 is installed inside the movable box 14, and one end of the spring 18 is connected to the first support plate 15, a connecting rod 16 is movably installed inside the movable box 14, one end of the connecting rod 16 is connected to the first support plate 15, the connecting rod 16 extends to one end of the outer wall of the movable box 14 and a movable column 17 is installed, a guide plate 19 is installed on the inner wall of the mounting seat 2, and the guide plate 19 is installed on the inner wall of the mounting seat 2. The plate 19 is tilted, the guide plate 19 is movably connected to the movable column 17, the movable box 14 moves upward, the guide plate 19 guides the movable column 17, so that the movable column 17 moves toward one end of the guide plate 19, thereby driving the connecting rod 16 and the first support plate 15 to move, so that the first support plate 15 moves into the movable box 14, avoiding the upward displacement of the first support plate 15 to drive the limit frame 31 to move, and after the movable column 17 is separated from the guide plate 19, the spring 18 pushes the first support plate 15 to return to its original position.

[0055] See also Figure 2 - Fig.10 A fourth linkage shaft 49 is movably mounted on the inner wall of the mounting base 2, and a synchronous belt is provided between the fourth linkage shaft 49 and the first linkage shaft 12, a shaft seat 50 is movably mounted on the outer wall of the fourth linkage shaft 49, and the outer wall of the fourth linkage shaft 49 is threadedly connected to the inner wall of the shaft seat 50, a second support plate 51 is movably mounted on one end of the shaft seat 50, and the second support plate 51 is movably connected to the limit frame 31, the first linkage shaft 12 rotates, driving the fourth linkage shaft 49 to rotate, thereby driving the shaft seat 50 and the second support plate 51 to move.

[0056] See also Figure 2 - Figure 6The second transmission shaft 20 and the second linkage shaft 23 are movably mounted on the inner wall of the mounting seat 2. The second transmission shaft 20 is respectively mounted with a second transmission gear 21 and a transmission bevel gear 22 at both ends, and the second transmission gear 21 is meshed with the first toothed plate 9. The first linkage bevel gear 24 and the linkage gear 25 are respectively mounted at both ends of the second linkage shaft 23, and the first linkage bevel gear 24 is meshed with the transmission bevel gear 22, and the linkage gear 25 is meshed with the limit gear 35. A one-way bearing is provided at the center end of the second linkage shaft 23, and the first toothed plate 9 is connected to the second transmission gear 21. The second transmission gear 21 is meshed and connected, thereby driving the second transmission shaft 20 to rotate, and then driving the transmission bevel gear 22 to rotate. The transmission bevel gear 22 is meshed and connected with the first linkage bevel gear 24. The first linkage bevel gear 24 rotates, thereby driving the second linkage shaft 23 to rotate, and then driving the linkage gear 25 to rotate. The linkage gear 25 is meshed and connected with the limiting gear 35 inside the other group of clamping seats 30. The limiting gear 35 rotates, and the setting of the one-way bearing makes one end of the second linkage shaft 23 rotate only in one direction.

[0057] See also Figure 2 - Figure 5 A first movable shaft 26 is movably installed inside the mounting seat 2, and a synchronous belt is provided between the first movable shaft 26 and the first driving shaft 6. A first limiting shaft 27 is symmetrically installed inside the mounting seat 2, and two groups of first limiting shafts 27 are connected to the first movable shaft 26 by a synchronous belt. A limiting column 28 is symmetrically installed inside the mounting seat 2, and the inner walls of the two groups of limiting columns 28 are respectively threadedly connected to the outer walls of the two groups of first limiting shafts 27. The threaded grooves on the outer walls of the two groups of first limiting shafts 27 rotate in opposite directions. The two groups of limiting columns 2 8 A pressure plate 29 is installed at one end, and the outer walls of the two groups of pressure plates 29 are provided with a rubber cushion layer. The first drive shaft 6 rotates, and the first drive shaft 6 is connected to the first movable shaft 26 through a synchronous belt. The first movable shaft 26 rotates, and the first movable shaft 26 is connected to the two groups of first limit shafts 27 through a synchronous belt. The two groups of first limit shafts 27 rotate, and the outer walls of the two groups of first limit shafts 27 are respectively threadedly connected with the inner walls of the two groups of limit columns 28, so the two groups of limit columns 28 are displaced, thereby driving the two groups of pressure plates 29 to displace.

[0058] See also Figure 2 - Fig.14 A third tooth plate 52 is installed on the inner wall of the mounting seat 2, and the third tooth plate 52 is meshed and connected with the limit gear 35. A support frame 48 is symmetrically installed inside the mounting seat 2, and the support frame 48 is movably connected to the outer wall of the bottom end of the multiple groups of support blocks 32. When a group of clamping seats 30 moves upward, it drives the limit gear 35 to move upward, the limit gear 35 is meshed and connected with the third tooth plate 52, the limit gear 35 rotates, and the support frame 48 assists in supporting the multiple groups of support blocks 32.

[0059] See also Figure 2 - Fig.13 A second tooth plate 33 is installed on one side of each of the two groups of support blocks 32, a second movable shaft 39 is movably installed inside the mounting seat 2, a movable gear 40 is installed at the bottom end of the second movable shaft 39, and the movable gear 40 is meshed and connected with the second tooth plate 33, a third transmission shaft 41 is movably installed inside the mounting seat 2, and a synchronous belt is provided between the third transmission shaft 41 and the second movable shaft 39, a group of support blocks 32 drives the second tooth plate 33 to displace, so that the second tooth plate 33 is meshed and connected with the movable gear 40, the movable gear 40 rotates, and drives the second movable shaft 39 to rotate, the second movable shaft 39 is connected to the third transmission shaft 41 through a synchronous belt, and the third transmission shaft 41 rotates.

[0060] See also Figure 2 - Fig.13 A third linkage shaft 42 is movably installed on the inner wall of the mounting seat 2, and a synchronous belt is provided between the third linkage shaft 42 and the third transmission shaft 41, a second linkage bevel gear 43 is installed on one end of the third transmission shaft 41, a third limiting shaft 44 is installed on the inner wall of the second placement seat 4, and both ends of the third limiting shaft 44 extend into the inner wall of the mounting seat 2, and limiting bevel gears 45 and torsion springs are respectively installed on both ends of the third limiting shaft 44, and the limiting bevel gear 45 is meshed and connected with the second linkage bevel gear 43, a collecting box 53 is installed on one side of the mounting seat 2, and the third transmission shaft 41 rotates, and the third transmission shaft 41 It is connected to the third connecting shaft 42 through a synchronous belt, so the third connecting shaft 42 rotates, thereby driving the second connecting bevel gear 43 to rotate, and the second connecting bevel gear 43 is meshed and connected with the limiting bevel gear 45, so the limiting bevel gear 45 rotates, thereby driving the third limiting shaft 44 to rotate, and then driving the second placement seat 4 to rotate toward the collection box 53, and the cut connecting line falls into the collection box 53, and then the movable gear 40 is separated from the second tooth plate 33, and the torsion spring at one end of the third limiting shaft 44 drives the third limiting shaft 44 to reset, thereby driving the second placement seat 4 to reset.

[0061] The working principle of the present invention is as follows: when the worker uses the device to cut the connecting wire, the worker places a section of the connecting wire on the upper ends of the first placement seat 3 and the second placement seat 4, and places one end of the two wires on the bottom end of a group of clamping seats 30, and two groups of clamping plates 38 at the bottom end of a group of clamping seats 30 clamp and fix one end of the connecting wire;

[0062] After the staff has placed the connecting wire, the staff starts the first driving motor 5 and the cutting machine 7 through the control platform, thereby driving the first driving shaft 6 to rotate, the outer wall of the first driving shaft 6 is threadedly connected with the inner wall of the mounting block 8, the mounting block 8 moves, driving the cutting machine 7 and the first toothed plate 9 to move, and the cutting machine 7 moves toward the cutting end of the connecting wire;

[0063] When the first tooth plate 9 is displaced, the first tooth plate 9 is firstly meshed and connected with the first transmission gear 11, and the first transmission gear 11 rotates, thereby driving the first transmission shaft 10 to rotate, and the first transmission shaft 10 is connected to the first linkage shaft 12 through a synchronous belt, so the first linkage shaft 12 rotates, and the outer wall of the first linkage shaft 12 is threadedly connected with the inner wall of the movable block 13, and the movable block 13 is displaced downward, thereby driving the movable box 14 to move downward, and then driving the first support plate 15 to move downward, and the first support plate 15 supports the limiting frame 31 at the upper end of the other group of clamping seats 30, thereby driving the other group of clamping seats 30 to move downward with the first support plate 15, so that the two groups of clamping plates 38 at the bottom end of the other group of clamping seats 30 move to both sides of the connecting line, and at the same time, the limiting gear 35 inside the other group of clamping seats 30 moves to one side of the linkage gear 25, and the outer walls of the bottom ends of the two groups of support blocks 32 at the upper end of the other group of clamping seats 30 are respectively connected to the outer walls of the two groups of second drive shafts 47;

[0064] When the first linkage shaft 12 rotates, the first linkage shaft 12 is connected to the fourth linkage shaft 49 through a synchronous belt, the fourth linkage shaft 49 rotates, and the outer wall of the fourth linkage shaft 49 is threadedly connected to the inner wall of the shaft seat 50, so the shaft seat 50 moves upward, thereby driving the second support plate 51 to move upward, and the second support plate 51 supports the limit frame 31 at the upper end of a group of clamping seats 30, thereby driving the limit frame 31 to move upward, and then driving a group of clamping seats 30 and one end of the connecting line to move upward, so that the upper end outer walls of the two groups of support blocks 32 at the upper end of a group of clamping seats 30 are respectively connected to the outer walls of the other two groups of second drive shafts 47;

[0065] When a group of clamping seats 30 moves upward, the limit gear 35 is driven to move upward, the limit gear 35 is meshed and connected with the third gear plate 52, the limit gear 35 rotates, and drives the second limit shaft 34 to rotate. The two ends of the second limit shaft 34 are respectively connected to the two groups of shrinking cylinders 36 through synchronous belts. The two groups of shrinking cylinders 36 rotate, and the inner walls of the two groups of shrinking cylinders 36 are respectively threaded with the outer walls of the two groups of telescopic columns 37. Therefore, the two groups of telescopic columns 37 are displaced, thereby driving the two groups of clamping plates 38 to move, thereby releasing the clamping fixation of one end of the connecting line, and the one end of the connecting line falls to the upper end of the second placement seat 4;

[0066] The first tooth plate 9 continues to move, and then the first tooth plate 9 is meshed and connected with the second transmission gear 21, and the second transmission gear 21 rotates, thereby driving the second transmission shaft 20 to rotate, and then driving the transmission bevel gear 22 to rotate, and the transmission bevel gear 22 is meshed and connected with the first linkage bevel gear 24, and the first linkage bevel gear 24 rotates, thereby driving the second linkage shaft 23 to rotate, and then driving the linkage gear 25 to rotate, and the linkage gear 25 is meshed and connected with the limiting gear 35 inside the other group of clamping seats 30, and the limiting gear 35 rotates, driving the two groups of clamping plates 38 to move, and the two groups of clamping plates 38 clamp and fix one side of the cutting end of the connecting line;

[0067] When the first driving shaft 6 rotates, the first driving shaft 6 is connected to the first movable shaft 26 through a synchronous belt, the first movable shaft 26 rotates, the first movable shaft 26 is connected to the two groups of first limit shafts 27 through synchronous belts, the two groups of first limit shafts 27 rotate, and the outer walls of the two groups of first limit shafts 27 are respectively threadedly connected to the inner walls of the two groups of limit columns 28, so the two groups of limit columns 28 are displaced, thereby driving the two groups of pressure plates 29 to displace, and the two groups of pressure plates 29 cooperate to clamp and fix the other side of the cutting end of the connecting line, thereby improving the stability of the cutting end of the connecting line, and the cutting machine 7 cuts the connecting line;

[0068] When the cutting machine 7 completes the cutting operation on the connecting wire, the first driving motor 5 drives the first driving shaft 6 to rotate in the opposite direction, thereby driving the cutting machine 7 and the mounting block 8 to reset, and then driving the two sets of pressing plates 29 to reset, and at the same time driving the first linkage shaft 12 to rotate, thereby driving the movable box 14 to move upward, and the guide plate 19 guides the movable column 17, so that the movable column 17 moves toward one end of the guide plate 19, thereby driving the connecting rod 16 and the first support plate 15 to move, so that the first support plate 15 moves into the movable box 14, avoiding the first support plate 15 from moving upward and driving the limit frame 31 to move, and after the movable column 17 is separated from the guide plate 19, the spring 18 pushes the first support plate 15 to reset;

[0069] When the first drive motor 5 drives the first drive shaft 6 to rotate in the opposite direction, the second drive motor 46 starts, driving a group of second drive shafts 47 to rotate, and the multiple groups of second drive shafts 47 are respectively connected by synchronous belts, so the multiple groups of second drive shafts 47 rotate synchronously, and the outer walls of the multiple groups of second drive shafts 47 are respectively threadedly connected with the outer walls of the multiple groups of support blocks 32, so the multiple groups of support blocks 32 are displaced, thereby driving the two groups of clamping seats 30 to displace, and the two groups of support blocks 32 at the upper end of a group of clamping seats 30 move to the upper ends of the two groups of support frames 48, and the two groups of support frames 48 provide auxiliary support for a group of clamping seats 30 and the two groups of support blocks 32, and a group of clamping seats 30 is separated from the second support plate 51, and at the same time, the second linkage shaft 23 drives the fourth linkage shaft 49 to rotate, and the shaft seat 50 drives the second support plate 51 to reset;

[0070] When the other group of clamping seats 30 moves, it drives one end of the connecting line to move, and at the same time, a group of supporting blocks 32 drives the second tooth plate 33 to move, so that the second tooth plate 33 is meshed and connected with the movable gear 40, and the movable gear 40 rotates, driving the second movable shaft 39 to rotate, and the second movable shaft 39 is connected to the third transmission shaft 41 through a synchronous belt, and the third transmission shaft 41 rotates, and the third transmission shaft 41 is connected to the third linkage shaft 42 through a synchronous belt, so the third linkage shaft 42 rotates, thereby driving the second linkage bevel gear 43 to rotate, and the second linkage bevel gear 43 is meshed and connected with the limiting bevel gear 45 Then, the limiting bevel gear 45 rotates, thereby driving the third limiting shaft 44 to rotate, and then driving the second placement seat 4 to rotate toward the collection box 53, and the cut connecting line falls into the collection box 53, and then the movable gear 40 is separated from the second tooth plate 33, and the torsion spring at one end of the third limiting shaft 44 drives the third limiting shaft 44 to reset, and then drives the second placement seat 4 to reset, and the other group of clamping seats 30 drives one end of the connecting line to continuously move, so that the cutting end of the connecting line moves to the side of the cutting machine 7, and then turns off the second drive motor 46, starts the first drive motor 5 and the cutting machine 7, and then performs the cutting operation again.

[0071] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A connecting wire cutting device for medical devices, comprising a device body (1), a mounting seat (2), a first placement seat (3) and a second placement seat (4), characterized in that: A first placement seat (3) is installed at the upper end of the device body (1), a mounting seat (2) is installed at the upper end of the device body (1), and one end of the first placement seat (3) extends into the interior of the mounting seat (2), and a second placement seat (4) is movably installed inside the mounting seat (2); Two groups of clamping seats (30) are movably installed inside the mounting seat (2), and the two groups of clamping seats (30) are staggered. Two groups of shrinking tubes (36) are symmetrically installed inside the two groups of clamping seats (30). Telescopic columns (37) are movably installed inside multiple groups of shrinking tubes (36), and the inner walls of the multiple groups of shrinking tubes (36) are respectively threadedly connected to the outer walls of the multiple groups of telescopic columns (37). Clamps (38) are installed at one end of the multiple groups of telescopic columns (37). Support blocks (32) are symmetrically installed on the upper ends of the two groups of clamping seats (30). Multiple groups of second drive shafts (47) are movably installed inside the mounting seat (2), and synchronous belts are provided to connect the multiple groups of second drive shafts (47). A cutting machine (7) is movably mounted inside the mounting seat (2), a mounting block (8) is mounted on one side of the cutting machine (7), and the mounting block (8) is movably connected to a plurality of shrinking tubes (36); a first driving motor (5) is mounted on the outer wall of the mounting seat (2), a first driving shaft (6) is mounted on the output end of the first driving motor (5), and the outer wall of the first driving shaft (6) is threadedly connected to the inner wall of the mounting block (8); a second driving motor (46) is mounted on the outer wall of the mounting seat (2), and one end of a group of second driving shafts (47) is connected to the output end of the second driving motor (46); the first driving motor (5), the cutting machine (7) and the second driving motor (46) are all externally connected to a control platform, and the connection method is electrical connection.

2. The connecting wire cutting device for medical devices according to claim 1, characterized in that: The two groups of clamping seats (30) are both movably equipped with second limit shafts (34), and the two groups of second limit shafts (34) are respectively connected to the multiple groups of shrinking tubes (36) by synchronous belts. The threaded grooves on the inner walls of the multiple groups of shrinking tubes (36) rotate in opposite directions, and the upper ends of the multiple groups of clamping plates (38) are each provided with a limit rod movably connected to the inner wall of the clamping seat (30). The outer walls of the two groups of second limit shafts (34) are both equipped with limit gears (35), and the outer walls on both sides of the two groups of clamping seats (30) are each provided with grooves matching the limit gears (35). The upper ends of the two groups of clamping seats (30) are both equipped with limit frames (31).

3. The connecting wire cutting device for medical devices according to claim 2, characterized in that: The outer wall of the mounting block (8) is mounted with a first toothed plate (9), the inner wall of the mounting seat (2) is mounted with a first transmission shaft (10) and a first linkage shaft (12), and a synchronous belt is provided between the first transmission shaft (10) and the first linkage shaft (12), a first transmission gear (11) is mounted on one end of the first transmission shaft (10), and the first transmission gear (11) is meshingly connected with the first toothed plate (9), a movable block (13) is movably mounted on the outer wall of the first linkage shaft (12), and the inner wall of the movable block (13) is threadedly connected with the outer wall of the first linkage shaft (12).

4. The connecting wire cutting device for medical devices according to claim 3, characterized in that: A movable box (14) is installed on one side of the movable block (13); a first support plate (15) is movably installed inside the movable box (14), and the first support plate (15) is movably connected to the limit frame (31); a spring (18) is installed inside the movable box (14), and one end of the spring (18) is connected to the first support plate (15); a connecting rod (16) is movably installed inside the movable box (14), and one end of the connecting rod (16) is connected to the first support plate (15); a movable column (17) is installed at one end of the connecting rod (16) extending to the outer wall of the movable box (14); a guide plate (19) is installed on the inner wall of the mounting seat (2), and the guide plate (19) is inclined, and the guide plate (19) is movably connected to the movable column (17).

5. The connecting wire cutting device for medical devices according to claim 3, characterized in that: A fourth linkage shaft (49) is movably mounted on the inner wall of the mounting seat (2), and a synchronous belt is provided between the fourth linkage shaft (49) and the first linkage shaft (12) to connect them; an axle seat (50) is movably mounted on the outer wall of the fourth linkage shaft (49), and the outer wall of the fourth linkage shaft (49) is threadedly connected to the inner wall of the axle seat (50); a second support plate (51) is movably mounted on one end of the axle seat (50), and the second support plate (51) is movably connected to the limiting frame (31).

6. The connecting wire cutting device for medical devices according to claim 2, characterized in that: A second transmission shaft (20) and a second linkage shaft (23) are movably mounted on the inner wall of the mounting seat (2); a second transmission gear (21) and a transmission bevel gear (22) are mounted at both ends of the second transmission shaft (20), and the second transmission gear (21) is meshingly connected with the first toothed plate (9); a first linkage bevel gear (24) and a linkage gear (25) are mounted at both ends of the second linkage shaft (23), and the first linkage bevel gear (24) is meshingly connected with the transmission bevel gear (22); the linkage gear (25) is meshingly connected with the limit gear (35); and a one-way bearing is provided at the center end of the second linkage shaft (23).

7. The connecting wire cutting device for medical devices according to claim 1, characterized in that: A first movable shaft (26) is movably installed inside the mounting seat (2), and a synchronous belt is provided between the first movable shaft (26) and the first driving shaft (6). A first limiting shaft (27) is symmetrically installed inside the mounting seat (2), and two groups of first limiting shafts (27) are connected to the first movable shaft (26) by a synchronous belt. Limiting columns (28) are symmetrically installed inside the mounting seat (2), and the inner walls of the two groups of limiting columns (28) are respectively threadedly connected to the outer walls of the two groups of first limiting shafts (27). The threaded grooves on the outer walls of the two groups of the first limiting shafts (27) rotate in opposite directions. A pressure plate (29) is installed at one end of the two groups of limiting columns (28), and the outer walls of the two groups of pressure plates (29) are provided with a rubber cushion layer.

8. The connecting wire cutting device for medical devices according to claim 2, characterized in that: A third tooth plate (52) is installed on the inner wall of the mounting seat (2), and the third tooth plate (52) is meshedly connected with the limit gear (35). A support frame (48) is symmetrically installed inside the mounting seat (2), and the support frame (48) is movably connected to the outer walls of the bottom ends of the multiple groups of support blocks (32).

9. The connecting wire cutting device for medical devices according to claim 1, characterized in that: A second tooth plate (33) is installed on one side of the two groups of support blocks (32); a second movable shaft (39) is movably installed inside the mounting seat (2); a movable gear (40) is installed at the bottom end of the second movable shaft (39), and the movable gear (40) is meshedly connected with the second tooth plate (33); a third transmission shaft (41) is movably installed inside the mounting seat (2), and a synchronous belt is provided between the third transmission shaft (41) and the second movable shaft (39).

10. The connecting wire cutting device for medical devices according to claim 9, characterized in that: A third linkage shaft (42) is movably mounted on the inner wall of the mounting seat (2), and a synchronous belt is provided between the third linkage shaft (42) and the third transmission shaft (41), and a second linkage bevel gear (43) is mounted on one end of the third transmission shaft (41). A third limiting shaft (44) is mounted on the inner wall of the second placement seat (4), and both ends of the third limiting shaft (44) extend into the inner wall of the mounting seat (2). Limiting bevel gears (45) and torsion springs are respectively mounted on both ends of the third limiting shaft (44), and the limiting bevel gear (45) is meshingly connected with the second linkage bevel gear (43). A collection box (53) is mounted on one side of the mounting seat (2).

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