CN218694066U

CN218694066U - Precise part machining device for medical instrument

Info

Publication number: CN218694066U
Application number: CN202222789346.7U
Authority: CN
Inventors: 吴闯
Original assignee: Shenzhen Chengyu Precision Machinery Co ltd
Current assignee: Shenzhen Chengyu Precision Machinery Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-24
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses an accurate spare part processingequipment of medical instrument, including the box subassembly, characterized by: the control assembly is positioned on one side of the box body assembly and is fixedly connected with the box body assembly; the processing assembly is positioned at the upper part of the box body assembly and is fixedly connected with the box body assembly; the power assembly is located in the box body assembly and fixedly connected with the box body assembly. The utility model relates to a medical instrument processing equipment field specifically says, relates to an accurate spare part processingequipment of medical instrument. The to-be-solved technical problem of the utility model is to provide a precise part processingequipment of medical instrument is favorable to realizing cylindrical spare part drilling.

Description

Precise part processing device for medical instrument

Technical Field

The utility model relates to a medical instrument processing equipment field, specifically say, relate to a precision parts processingequipment of medical instrument.

Background

Medical instruments refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. And the hardware parts are used as important accessories in medical instruments. Some hardware parts need to be drilled.

For example, utility model a precision five metals spare part production facility for medical instrument equipment, authorized notice number CN214444827U realizes processing of driling the five metals spare part.

If a device can be provided, the clamping of cylindrical parts with different sizes is realized, and the drilling of the cylindrical parts is conveniently realized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a precise part processingequipment of medical instrument is favorable to realizing cylindrical spare part drilling.

The utility model adopts the following technical scheme to realize the purpose of the invention:

the utility model provides a precision parts processingequipment of medical instrument, includes the box subassembly, characterized by: the control assembly is positioned on one side of the box body assembly and is fixedly connected with the box body assembly; the processing assembly is positioned at the upper part of the box body assembly and is fixedly connected with the box body assembly; the power assembly is located in the box assembly, the power assembly is fixedly connected with the box assembly, the box assembly comprises a box body, a lower baffle and an upper baffle are fixedly connected in the box body, the upper baffle is provided with symmetrical straight grooves, the straight grooves are symmetrical, round rods are arranged in the straight grooves respectively, and the round rods are symmetrical and are fixedly connected with the upper baffle respectively. The power assembly comprises a positioning disc, a clamping element and a power element. The power element comprises a motor, the motor is fixedly connected with the box body, an output shaft of the motor penetrates through the lower partition plate, the output shaft of the motor is fixedly connected with a central shaft of a driving gear, the driving gear is meshed with a driven gear, a central shaft bearing of the driven gear is connected with the lower partition plate, the upper partition plate is rotatably connected with the center of the intermediate rod, two ends of the intermediate rod are respectively rotatably connected with one end of a connecting rod, and the edge of the driven gear is rotatably connected with the L-shaped rod. The center pin fixed connection positioning disk's of driving gear center pin, the center pin of positioning disk rotates and connects go up the baffle, the edge of positioning disk is provided with a set of evenly distributed's circular slot. The centre gripping component includes the arc splint of symmetry, the symmetry the arc splint are fixed connection connecting rod respectively, the symmetry the connecting rod is fixed connection slider respectively, the symmetry the slider sets up respectively in the straight flute that corresponds, the symmetry the round bar passes respectively corresponding the slider, the symmetry the slider is fixed connection circle axle respectively, the symmetry the other end of connecting rod rotates respectively to connect corresponds the circle axle, L shape pole rotates to connect corresponds the circle axle.

As a further limitation of the technical scheme, the control assembly comprises a touch screen controller, the touch screen controller is fixedly connected with a mounting plate, the mounting plate is fixedly connected with an emergency stop switch, and the mounting plate is fixedly connected with the box body.

As a further limitation of the technical scheme, the processing assembly comprises an electric push rod, the electric push rod is fixedly connected with the box body, the push rod end of the electric push rod penetrates through the box body, the push rod end of the electric push rod is fixedly connected with a U plate, the U plate is fixedly connected with a drilling motor, an output shaft of the drilling motor is fixedly connected with a drill bit, the U plate is fixedly connected with the middle part of the guide cylinder, and the drill bit penetrates through the guide cylinder.

As a further limitation of this solution, the symmetrical arc-shaped clamping plates match the circular grooves.

As a further limitation of the present technical solution, the surface material of the arc-shaped splint is rubber.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) The device is driven by the motor to clamp the cylindrical parts with different sizes, so that the cylindrical parts with different sizes can be conveniently drilled;

(2) The device is driven by the motor to realize the rotation of the positioning disc, realize the movement of different cylindrical parts to the position under the drill bit and conveniently realize the drilling of the cylindrical parts;

(3) The device realizes the control of the motor, the electric push rod and the drilling motor by using the touch screen controller, and is convenient to operate.

Drawings

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

Fig. 2 is a schematic view of the local three-dimensional structure of the processing assembly of the present invention.

Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 5 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 6 is a schematic view of a three-dimensional structure of the positioning plate of the present invention.

In the figure:

1. a control component 11, a touch screen controller 12, a mounting plate 13, an emergency stop switch,

2. a processing component 21, an electric push rod 22, a U plate 23, a drilling motor 24, a drill bit 25 and a guide cylinder,

3. a box body component 31, a box body 32, a lower clapboard 33, an upper clapboard 331, a straight groove 332, a round rod,

4. a power component is arranged on the base plate,

41. a positioning plate 411, a circular groove,

42. a clamping element 421, an arc-shaped clamping plate 422, a connecting rod 423, a sliding block 424, a round shaft,

43. the power element 431, the connecting rod 432, the middle rod 433, the L-shaped rod 434, the driven gear 435, the driving gear 436 and the motor.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

The utility model discloses a box subassembly 3, control assembly 1 is located 3 one side of box subassembly, 1 fixed connection of control assembly box subassembly 3, processing subassembly 2 is located 3 upper portions of box subassembly, processing subassembly 2 fixed connection box subassembly 3, power component 4 is located in the box subassembly 3, power component 4 fixed connection box subassembly 3. The processing assembly 2 comprises an electric push rod 21, the electric push rod 21 is fixedly connected with the box body 31, the push rod end of the electric push rod 21 penetrates through the box body 31, the push rod end of the electric push rod 21 is fixedly connected with a U plate 22, the U plate 22 is fixedly connected with a drilling motor 23, an output shaft of the drilling motor 23 is fixedly connected with a drill bit 24, the U plate 22 is fixedly connected with the middle part of a guide cylinder 25, and the drill bit 24 penetrates through the guide cylinder 25. The power assembly 4 includes a positioning plate 41, a clamping member 42 and a power member 43. The power element 43 comprises a motor 436, the motor 436 is fixedly connected with the box 31, an output shaft of the motor 436 passes through the lower partition plate 32, the output shaft of the motor 436 is fixedly connected with a central shaft of a driving gear 435, the driving gear 435 is engaged with a driven gear 434, a central shaft of the driven gear 434 is in bearing connection with the lower partition plate 32, the upper partition plate 33 is rotatably connected with the center of a middle rod 432, two ends of the middle rod 432 are respectively rotatably connected with one end of a connecting rod 431, and the edge of the driven gear 434 is rotatably connected with an L-shaped rod 433. The central shaft of the driving gear 435 is fixedly connected with the central shaft of the positioning plate 41, the central shaft of the positioning plate 41 is rotatably connected with the upper partition plate 33, and a group of circular grooves 411 which are uniformly distributed are arranged at the edge of the positioning plate 41. The clamping element 42 comprises symmetrical arc-shaped clamping plates 421, the symmetrical arc-shaped clamping plates 421 are respectively fixedly connected with connecting rods 422, the symmetrical connecting rods 422 are respectively fixedly connected with sliders 423, the symmetrical sliders 423 are respectively arranged in the corresponding straight grooves 331, the symmetrical round rods 332 respectively penetrate through the corresponding sliders 423, the symmetrical sliders 423 are respectively fixedly connected with round shafts 424, the other ends of the symmetrical connecting rods 431 are respectively rotatably connected with the corresponding round shafts 424, and the L-shaped rods 433 are rotatably connected with the corresponding round shafts 424.

The box body component 3 comprises a box body 31, a lower partition plate 32 and an upper partition plate 33 are fixedly connected in the box body 31, the upper partition plate 33 is provided with symmetrical straight grooves 331, round rods 332 are symmetrically arranged in the straight grooves 331 respectively, and the round rods 332 are symmetrically fixedly connected with the upper partition plate 33 respectively.

The control assembly 1 comprises a touch screen controller 11, the touch screen controller 11 is fixedly connected with a mounting plate 12, the mounting plate 12 is fixedly connected with an emergency stop switch 13, and the mounting plate 12 is fixedly connected with the box body 31.

The electric push rod 21 is in the model of MNTL-105.

The drilling motor 23 is an R550 motor.

The motor 436 is of the type of the servo motor PLF120.

The symmetrical arc-shaped splints 421 match the circular slots 411.

The surface material of the arc-shaped clamping plate 421 is rubber.

The touch screen controller 11 comprises a touch screen and a control chip, the touch screen is electrically connected with the control chip, and the emergency stop switch 13, the electric push rod 21, the drilling motor 23 and the motor 436 are respectively electrically connected with the control chip.

The model of the control chip is STM32F103VCT6.

The working process of the embodiment is as follows: the cylindrical part is placed in the circular slot 411 (not placed in the circular slot 411 opposite the drill bit 24).

Through the touch screen controller 11, the device is opened, the control chip controls the motor 436 to rotate, the motor 436 drives the driving gear 435 to rotate, the driving gear 435 drives the driven gear 434 and the positioning disk 41 to rotate, the driven gear 434 drives the L-shaped rod 433 to swing, the L-shaped rod 433 drives the circular shaft 424 to move, the circular shaft 424 drives the connecting rod 431 to swing, the connecting rod 431 drives the middle rod 432 to swing, the middle rod 432 drives the other connecting rod 431 to swing, the other connecting rod 431 drives the other circular shaft 424 to move, the circular shaft 424 drives the slider 423 to move in the straight groove 331 along the circular rod 332, the slider 423 drives the connecting rod 422 and the arc clamp plate 421 to move, (the arc clamp plate 421 is away from the drill bit 24 first and then moves in the reverse direction to the original position) so that the positioning disk 41 drives the cylindrical part to swing below the drill bit 24, the arc clamp plate 421 deforms to clamp the cylindrical part, and the control chip closes the motor 436. The control chip controls the electric push rod 21 to stretch out, the drilling motor 23 rotates, the drill bit 24 rotates and moves downwards at the same time, the cylindrical part is drilled, after drilling is finished, the electric push rod 21 is controlled to shrink, and the drilling motor 23 is turned off after the electric push rod 21 shrinks completely.

The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. The utility model provides a precision parts processingequipment of medical instrument, includes box subassembly (3), characterized by:

the control assembly (1) is positioned on one side of the box body assembly (3), and the control assembly (1) is fixedly connected with the box body assembly (3);

the machining assembly (2) is positioned at the upper part of the box body assembly (3), and the machining assembly (2) is fixedly connected with the box body assembly (3);

the power assembly (4), the power assembly (4) is positioned in the box body assembly (3), and the power assembly (4) is fixedly connected with the box body assembly (3);

the box body assembly (3) comprises a box body (31), a lower partition plate (32) and an upper partition plate (33) are fixedly connected in the box body (31), symmetrical straight grooves (331) are formed in the upper partition plate (33), round rods (332) are respectively arranged in the symmetrical straight grooves (331), and the symmetrical round rods (332) are respectively and fixedly connected with the upper partition plate (33);

the power assembly (4) comprises a positioning disc (41), a clamping element (42) and a power element (43);

the power element (43) comprises a motor (436), the motor (436) is fixedly connected with the box body (31), an output shaft of the motor (436) penetrates through the lower partition plate (32), the output shaft of the motor (436) is fixedly connected with a central shaft of a driving gear (435), the driving gear (435) is meshed with a driven gear (434), a central shaft bearing of the driven gear (434) is connected with the lower partition plate (32), the upper partition plate (33) is rotatably connected with the center of a middle rod (432), two ends of the middle rod (432) are respectively rotatably connected with one end of a connecting rod (431), and the edge of the driven gear (434) is rotatably connected with an L-shaped rod (433);

the central shaft of the driving gear (435) is fixedly connected with the central shaft of a positioning disc (41), the central shaft of the positioning disc (41) is rotatably connected with the upper partition plate (33), and a group of uniformly distributed circular grooves (411) are formed in the edge of the positioning disc (41);

clamping element (42) are including the arc splint (421) of symmetry, the symmetry arc splint (421) respectively fixed connection connecting rod (422), the symmetry connecting rod (422) respectively fixed connection slider (423), the symmetry slider (423) set up respectively corresponding in straight groove (331), the symmetry round bar (332) pass respectively corresponding slider (423), the symmetry slider (423) respectively fixed connection circle axle (424), the symmetry the other end of connecting rod (431) rotates respectively to be connected and corresponds circle axle (424), L shape pole (433) rotate to be connected and correspond circle axle (424).

2. The precision part processing device of the medical instrument as claimed in claim 1, wherein: the control assembly (1) comprises a touch screen controller (11), the touch screen controller (11) is fixedly connected with a mounting plate (12), the mounting plate (12) is fixedly connected with an emergency stop switch (13), and the mounting plate (12) is fixedly connected with the box body (31).

3. The precision part processing device of the medical instrument as claimed in claim 1, wherein: processing subassembly (2) includes electric putter (21), electric putter (21) fixed connection box (31), the push rod end of electric putter (21) passes box (31), the push rod end fixed connection U board (22) of electric putter (21), U board (22) fixed connection drilling motor (23), output shaft fixed connection drill bit (24) of drilling motor (23), the middle part of U board (22) fixed connection guide cylinder (25), drill bit (24) pass guide cylinder (25).

4. The precision part processing device of the medical instrument as claimed in claim 1, wherein: the symmetrical arc-shaped clamping plates (421) are matched with the circular grooves (411).

5. The precision part processing device of the medical instrument as set forth in claim 1, wherein: the surface material of the arc-shaped clamping plate (421) is rubber.