Closed polishing machine for medical miniature parts

Abstract

The utility model relates to the field of polishers, in particular to a closed polisher for medical miniature parts. Comprising a machine body, a polishing module and an adjusting structure, the polishing module is installed on the upper surface of the machine body, a plurality of supporting columns are fixedly connected to the lower surface of the machine body, the adjusting structure is located on the upper surface of the machine body and comprises a side plate, the side plate is fixed to the upper surface of the machine body, the section of the side plate is in a U shape, and supporting plates are fixedly connected to the two sides of the outer wall of the side plate; the upper surface of the supporting plate is rotationally connected with lead screws, and the arc surfaces of the two lead screws are fixedly connected with rolling wheels. According to the closed polishing machine for the medical miniature parts, in the process that the polishing machine is used for polishing the medical miniature parts, the sealing plate can be conveniently adjusted to close and seal a polishing site, so that waste chips generated during polishing can be prevented from splashing, the waste chips are prevented from hurting operators, and the production efficiency is improved. And the influence on the surrounding environment is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing machine field especially relates to a kind of medical miniature parts closed polishing machine. BACKGROUND

[0002] Medical miniature parts polishing equipment is used to polish surgical instruments, dental tools and other miniature medical components, which can ensure the surface finish of parts.

[0003] The utility model discloses a kind of medical equipment part surface polishing equipment, and its technical scheme points are as follows: including operation platform, support arm, mounting arm, polishing motor, transmission, rotating shaft and polishing plate, support arm bottom end is fixedly installed in operation platform top end, mounting arm bottom end is fixedly installed in support arm top end, polishing motor bottom end is fixedly installed in mounting arm top end, transmission bottom end is fixedly installed in mounting arm top end, and transmission is located at the output end of polishing motor, rotating shaft input end and transmission output end concentric rotatable connection, rotating shaft output end and polishing plate top end concentric rotatable connection, and polishing plate bottom end is provided with felt.

[0004] For the related content in the above, it is found that the following technical defects exist: the polishing equipment in the prior art will generate waste chips during polishing medical miniature parts, and the waste chips will splash and cause harm to the operator, and will affect the surrounding environment, and will reduce the practicability of the polishing equipment.

[0005] Therefore, it is necessary to provide a new kind of medical miniature parts closed polishing machine to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the shortcomings in the prior art, and provides a kind of medical miniature parts closed polishing machine.

[0007] To solve the above technical problems, the utility model provides a kind of medical miniature parts closed polishing machine, including: machine body, polishing module and adjusting structure, the polishing module is installed on the upper surface of machine body, the lower surface of machine body is fixedly connected with several support columns, the adjusting structure is located on the upper surface of machine body, the adjusting structure includes side plate, the side plate is fixed on the upper surface of machine body, the section of side plate is "U" shape, the both sides of side plate outer wall are fixedly connected with support plate, the upper surface of support plate is rotatably connected with lead screw, the arc surface of two lead screws is fixedly connected with reel, the arc surface of two reels is drivenly connected with one belt, the arc surface of two lead screws is screw-connected with ear plate, the side close to each other of two ear plates is fixedly connected with sealing plate, the section of sealing plate is "L" shape, the side plate and the sealing plate are all set to acrylic plate.

[0008] The effects achieved by the above components are that: by arranging the adjusting structure, the sealing plate can be conveniently adjusted to close and seal the polishing site during the polishing of the medical micro parts by the polishing machine, so that the waste generated by the polishing can be prevented from splashing and causing harm to the operators, and the influence on the surrounding environment is prevented.

[0009] Preferably, rotating seats are fixedly connected to the outer walls of the side plates, rotating limiting wheels are rotatably connected to the inner walls of the rotating seats, and the arc surfaces of the limiting wheels are connected to the belts in a transmission mode.

[0010] The effects achieved by the above components are that: during the driving of the belts by the winding wheels, the limiting wheels can pull the belts, so that the belts can be in a taut state, and the transmission efficiency between the winding wheels and the belts is improved.

[0011] Preferably, a servo motor is fixedly connected to one side of the outer wall of the side plate, and the output end of the servo motor is fixedly connected to the lower end of one of the lead screws.

[0012] The effects achieved by the above components are that: the start of the servo motor can drive the rotation of the lead screw, and the automatic control of the rotation of the lead screw is achieved.

[0013] Preferably, a sealing ring is fixedly connected to the inner wall of the side plate, and the sealing ring is a rubber ring.

[0014] The effects achieved by the above components are that: after the sealing plate seals the upper part and one side of the side plate, the sealing ring can block the small gap between the side plate and the sealing plate, so that the sealing property between the side plate and the sealing plate is improved.

[0015] Preferably, an auxiliary structure is arranged on the upper surface of the machine body, the auxiliary structure comprises two fixed plates, the lower surfaces of the fixed plates are fixedly connected to the machine body, a threaded rod is rotatably connected to one side of each of the fixed plates, an arc surface of the threaded rod is fixedly connected to a driven bevel gear, a driving motor is fixedly connected to the upper surface of the machine body, an output end of the driving motor is fixedly connected to a driving bevel gear, the driving bevel gear is engaged with the driven bevel gear, an arc surface of the threaded rod is threadedly connected to a partition plate, a clamping plate is fixedly connected to the upper surface of the partition plate, the clamping plate has a "C" shape in cross section, a screw rod is threadedly connected to one side of the clamping plate, a positioning rod is slidably connected to the side surface of the partition plate, and the two ends of the positioning rod are fixedly connected to the two fixed plates.

[0016] The effects achieved by the above components are that: by arranging the auxiliary structure, medical micro parts of different sizes can be stably clamped, and the position of the medical micro parts can be automatically fine-adjusted during the polishing of the medical micro parts, and the practicability of the polishing machine is improved.

[0017] Preferably, one end of the screw rod is fixedly connected with a plurality of rotating rods, and the rotating rods are uniformly distributed at one end of the screw rod.

[0018] The effect achieved by the above component is that personnel can rotate the screw rod by means of the rotating rods, achieving the effect of conveniently controlling the screw rod.

[0019] Preferably, one side of the inner wall of the clamping plate is fixedly connected with a plurality of protrusions.

[0020] The effect achieved by the above component is that the protrusions can make the part of the clamping plate in contact with the medical micro parts uneven, thereby improving the limiting effect of the clamping plate on the medical micro parts.

[0021] Compared with the related art, the medical micro part closed polishing machine has the following beneficial effects:

[0022] By setting the adjusting structure, the sealing plate can be conveniently adjusted to be closed and sealed to the polishing site during the process of polishing the medical micro parts by using the polishing machine, so that the waste chips generated by polishing can be avoided to splash, the operating personnel can be prevented from being injured by the waste chips, and the influence on the surrounding environment can be prevented.

[0023] By setting the auxiliary structure, different sizes of medical micro parts can be clamped stably, and the position of the medical micro parts can be automatically fine-tuned during the polishing process of the medical micro parts, thereby improving the practicability of the polishing machine. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure of the medical micro part closed polishing machine is shown in the structure diagram.

[0025] Figure 2 The structure of the medical micro part closed polishing machine is shown in the structure diagram. Figure 1 The local structure diagram is shown in the structure diagram.

[0026] Figure 3 The structure of the medical micro part closed polishing machine is shown in the structure diagram. Figure 1 The structure of the medical micro part closed polishing machine is shown in the structure diagram.

[0027] Figure 4 The structure of the medical micro part closed polishing machine is shown in the structure diagram. Figure 3 The structure of the medical micro part closed polishing machine is shown in the structure diagram.

[0028] Figure 5 The structure of the medical micro part closed polishing machine is shown in the structure diagram. Figure 2 The structure of the medical micro part closed polishing machine is shown in the structure diagram.

[0029] Labels in the figure: 1, body; 2, support column; 3, adjusting structure; 301, side plate; 302, support plate; 303, screw rod; 304, ear plate; 305, sealing plate; 306, winding wheel; 307, belt; 308, rotating seat; 309, limiting wheel; 310, servo motor; 311, sealing ring; 4, auxiliary structure; 401, fixed plate; 402, threaded rod; 403, driven bevel gear; 404, driving motor; 405, driving bevel gear; 406, partition plate; 407, clamping plate; 408, screw rod; 409, rotating rod; 410, protruding block; 411, positioning rod; 5, polishing module. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0031] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0032] Please refer to Figure 1 and Figure 2 The utility model embodiment provides a kind of medical miniature part closed polishing machine, comprising: body 1, polishing module 5 and adjusting structure 3, polishing module 5 is installed on the upper surface of body 1, the lower surface of body 1 is fixedly connected with several support columns 2, adjusting structure 3 is located on the upper surface of body 1, and the upper surface of body 1 is equipped with auxiliary structure 4.

[0033] In the embodiment of the utility model, please refer to Figure 3 and Figure 4The adjusting structure 3 comprises a side plate 301 fixed on the upper surface of the machine body 1, the side plate 301 is in a 'U' shape in section, the outer wall of the side plate 301 is fixedly connected with a supporting plate 302 on both sides, the upper surface of the supporting plate 302 is rotatably connected with a lead screw 303, the arc surface of the two lead screws 303 is fixedly connected with a winding wheel 306, the arc surface of the two winding wheels 306 is drivingly connected with a belt 307, the arc surface of the two lead screws 303 is threadedly connected with an ear plate 304, the side, close to each other, of the two ear plates 304 is fixedly connected with a sealing plate 305, the sealing plate 305 is in an 'L' shape in section, and the side plate 301 and the sealing plate 305 are both made of acrylic plate. By arranging the adjusting structure 3, the sealing plate 305 can be conveniently adjusted to seal the polishing site during the polishing of the medical micro parts by the polishing machine, so that the generated polishing debris can be prevented from splashing and causing harm to the operator, and the influence on the surrounding environment is prevented. The outer wall of the side plate 301 is fixedly connected with a rotating seat 308 on both sides, the inner wall of the rotating seat 308 is rotatably connected with a limiting wheel 309, and the arc surface of the limiting wheel 309 is drivingly connected with the belt 307. During the driving of the belt 307 by the winding wheel 306, the limiting wheel 309 can pull the belt 307, so that the belt 307 can be in a tight state, and the transmission efficiency between the winding wheel 306 and the belt 307 is improved. The outer wall of the side plate 301 is fixedly connected with a servo motor 310 on one side, and the output end of the servo motor 310 is fixedly connected with the lower end of one of the lead screws 303. Starting the servo motor 310 can drive the lead screw 303 to rotate, so that the effect of automatically controlling the rotation of the lead screw 303 is achieved. The inner wall of the side plate 301 is fixedly connected with a sealing ring 311, and the sealing ring 311 is specifically a rubber ring. When the sealing plate 305 seals the upper side of the side plate 301, the sealing ring 311 can block the small gap between the side plate 301 and the sealing plate 305, so that the sealing property between the side plate 301 and the sealing plate 305 is improved.

[0034] In the embodiment of the utility model, please refer to Figure 5The auxiliary structure 4 comprises two fixed plates 401, the lower surfaces of the fixed plates 401 are fixedly connected with the machine body 1, one side of the fixed plates 401 close to each other is rotationally connected with a threaded rod 402, the arc surface of the threaded rod 402 is fixedly connected with a driven bevel gear 403, the upper surface of the machine body 1 is fixedly connected with a driving motor 404, the output end of the driving motor 404 is fixedly connected with a driving bevel gear 405, the driving bevel gear 405 is engaged with the driven bevel gear 403, the arc surface of the threaded rod 402 is threadedly connected with a partition plate 406, the upper surface of the partition plate 406 is fixedly connected with a clamping plate 407, the section of the clamping plate 407 is in a "C" shape, one side of the clamping plate 407 is threadedly provided with a screw rod 408, the side surface of the partition plate 406 is slidably provided with a positioning rod 411, and both ends of the positioning rod 411 are fixedly connected with the two fixed plates 401. By arranging the auxiliary structure 4, different sizes of medical micro parts can be clamped stably, and during the polishing process of the medical micro parts, the position of the medical micro parts can be automatically fine-tuned, and the practicability of the polishing machine is improved. One end of the screw rod 408 is fixedly connected with a plurality of rotating rods 409, and the rotating rods 409 are uniformly distributed at one end of the screw rod 408. Personnel can rotate the screw rod 408 by means of the rotating rods 409, so that the screw rod 408 can be conveniently controlled. One side of the inner wall of the clamping plate 407 is fixedly connected with a plurality of protrusions 410. The protrusions 410 can make the part of the clamping plate 407 in contact with the medical micro parts uneven, thereby improving the limiting effect of the clamping plate 407 on the medical micro parts;

[0035] The working principle of the medical micro part closed polishing machine is as follows: when the upper part of the machine body 1 needs to be sealed during the polishing process of the medical micro part, first, the servo motor 310 is started to drive one of the lead screws 303 to rotate, the lead screw 303 drives the other lead screw 303 to rotate through the reel 306 and the belt 307, so that the two lead screws 303 can rotate synchronously, the ear plate 304 is driven to move downwards along the circular arc surface of the lead screw 303 in the process of rotating the lead screw 303, and the ear plate 304 drives the sealing plate 305 to be opened, when the sealing plate 305 blocks the upper part and one side of the side plate 301, the operation of the servo motor 310 can be stopped, at this time, the upper part of the machine body 1 is in a sealed state, so that the waste generated by polishing can be prevented from splashing, when the sealing plate 305 needs to be opened, the servo motor 310 is driven in the reverse direction to drive the lead screw 303 to rotate, so that the sealing plate 305 can be opened, wherein, in the process of driving the belt 307 to rotate through the reel 306, the limiting wheel 309 can pull the belt 307, so that the belt 307 can be in a tight state, so that the transmission efficiency between the reel 306 and the belt 307 is improved, in addition, when the sealing plate 305 seals the upper part and one side of the side plate 301, the sealing ring 311 can block the small gap between the side plate 301 and the sealing plate 305, so that the sealing between the side plate 301 and the sealing plate 305 and the side plate 301 is improved.

[0036] When the polishing machine is used for polishing the medical micro part, first, the medical micro part to be polished is placed in the clamping plate 407, then the rotating rod 409 is rotated to drive the screw rod 408 to rotate, so that the screw rod 408 can extrude the medical micro part, when the medical micro part is clamped stably by the clamping plate 407 and the screw rod 408, the polishing module 5 can be started to polish the medical micro part, in the process of polishing, the driving motor 404 can be started to drive the driving bevel gear 405 to rotate, the driving bevel gear 405 drives the driven bevel gear 403 to rotate, the driven bevel gear 403 drives the threaded rod 402 to rotate, the threaded rod 402 drives the partition plate 406 to move in the guidance of the positioning rod 411, the partition plate 406 drives the clamping plate 407 and the medical micro part, so that the medical micro part can be finely adjusted, when the polishing of the medical micro part is completed, the rotating rod 409 is rotated in the reverse direction to drive the screw rod 408 to rotate in the reverse direction, so that the screw rod 408 can be separated from the medical micro part, then the polished medical micro part can be taken out from the clamping plate 407, wherein the convex block 410 can make the part, which is in contact with the medical micro part, of the clamping plate 407 uneven, so that the limiting effect of the clamping plate 407 on the medical micro part is improved.

[0037] The circuit and the control involved in the utility model are prior art, and too much description is not given here.

[0038] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A medical micro-part enclosed polisher characterized by, Include: The body (1), polishing module (5) and adjusting structure (3), the polishing module (5) is installed on the upper surface of the body (1), the lower surface of the body (1) is fixedly connected with a plurality of support columns (2), the adjusting structure (3) is located on the upper surface of the body (1), the adjusting structure (3) includes side plate (301), the side plate (301) is fixed on the upper surface of the body (1), the section of the side plate (301) is "U” shape, the both sides of the outer wall of the side plate (301) are fixedly connected with support plate (302), the upper surface of the support plate (302) is rotatably connected with lead screw (303), the arc surface of two lead screw (303) is fixedly connected with reel (306), the arc surface of two reel (306) is drivingly connected with one belt (307), the arc surface of two lead screw (303) is threadedly connected with ear plate (304), the side of two ear plate (304) close to each other is fixedly connected with sealing plate (305), the section of the sealing plate (305) is "L” shape, the side plate (301) and the sealing plate (305) are all set to acrylic plate.

2. The medical micro-part enclosed polishing machine according to claim 1, wherein, The both sides of the outer wall of the side plate (301) are fixedly connected with rotating seat (308), the inner wall of the rotating seat (308) is rotatably connected with limit wheel (309), the arc surface of the limit wheel (309) is drivingly connected with belt (307).

3. The medical micro-part enclosed polishing machine of claim 1, wherein, The side of the outer wall of the side plate (301) is fixedly connected with servo motor (310), the output end of the servo motor (310) is fixedly connected with the lower end of one of the lead screw (303).

4. The medical micro-part enclosed polishing machine of claim 1, wherein, The inner wall of the side plate (301) is fixedly connected with sealing ring (311), the sealing ring (311) is specifically rubber ring.

5. The medical miniature part enclosed polishing machine according to claim 1, wherein The upper surface of the body (1) is provided with auxiliary structure (4), the auxiliary structure (4) includes two fixed plates (401), the lower surface of the fixed plate (401) is fixedly connected with the body (1), the side of two fixed plates (401) close to each other is rotatably connected with threaded rod (402), the arc surface of the threaded rod (402) is fixedly connected with driven bevel gear (403), the upper surface of the body (1) is fixedly connected with driving motor (404), the output end of the driving motor (404) is fixedly connected with driving bevel gear (405), the driving bevel gear (405) is engaged with driven bevel gear (403), the arc surface of the threaded rod (402) is threadedly connected with partition plate (406), the upper surface of the partition plate (406) is fixedly connected with clamping plate (407), the section of the clamping plate (407) is "C” shape, the side of the clamping plate (407) is threadedly provided with screw rod (408), the side of the partition plate (406) is slidably provided with positioning rod (411), the both ends of the positioning rod (411) are fixedly connected with two fixed plates (401) respectively.

6. The medical micro-part enclosed polishing machine of claim 5, wherein, The one end of the screw rod (408) is fixedly connected with a plurality of rotating rods (409), the rotating rods (409) are uniformly distributed on the one end of the screw rod (408).

7. The medical miniature part enclosed polishing machine according to claim 5, wherein A plurality of protrusions (410) are fixedly connected to one side of the inner wall of the clamping plate (407).

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