CN210209890U - Polishing device for medical instruments - Google Patents
Polishing device for medical instruments Download PDFInfo
- Publication number
- CN210209890U CN210209890U CN201921079196.2U CN201921079196U CN210209890U CN 210209890 U CN210209890 U CN 210209890U CN 201921079196 U CN201921079196 U CN 201921079196U CN 210209890 U CN210209890 U CN 210209890U
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- CN
- China
- Prior art keywords
- fixed
- plate
- workbench
- sliding plate
- lead screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The polishing device for the medical instrument comprises a workbench, a first driving motor, a polishing wheel, a sliding plate, a clamping assembly and a driving assembly, wherein a mounting frame is fixed on the workbench, a mounting plate is slidably mounted on the first mounting frame, a first lead screw extending along the length direction of the workbench is pivoted on the mounting frame, a first lead screw nut sleeved on the first lead screw is fixed on the mounting plate, a machine body of the first driving motor is fixed on the upper surface of the mounting plate, and the polishing wheel is fixedly connected to an output shaft of the first driving motor; the sliding plate is slidably installed on the workbench, the driving assembly is used for driving the sliding plate to move along the width direction of the workbench, the clamping assembly is fixed on the sliding plate and is arranged opposite to the grinding wheel, and the clamping assembly comprises a lower clamping plate fixed on the sliding plate in a detachable mode and an upper clamping plate fixed on the lower clamping plate through bolts. The utility model discloses not only can improve the efficiency that medical instrument polished, simultaneously, can guarantee that medical instrument's surface is comparatively level and smooth.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to medical equipment's grinding device.
Background
Medical instrument is after using a period, certain corrosion can appear on its surface, consequently, in the routine maintenance process, need polish the corrosion position to ensure medical instrument's sanitary safety, the tradition way is that operating personnel holds electronic emery wheel, polishes medical instrument's corrosion position, and its work efficiency is lower, and manual operation is difficult to control and is polished thickness, after polishing the corrosion position, often can cause medical instrument's surperficial unevenness.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a medical instrument's grinding device, its efficiency that can accomplish automatically and polish improves medical instrument and maintain, fixes a position medical instrument when polishing simultaneously, ensures that the face of polishing has higher roughness.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the polishing device for the medical instrument comprises a workbench, a first driving motor, a polishing wheel, a sliding plate, a clamping assembly and a driving assembly, wherein a mounting frame is fixed on the workbench, a mounting plate is slidably mounted on the first mounting frame, a first lead screw extending along the length direction of the workbench is pivoted on the mounting frame, a first lead screw nut sleeved on the first lead screw is fixed on the mounting plate, a machine body of the first driving motor is fixed on the upper surface of the mounting plate, and the polishing wheel is fixedly connected to an output shaft of the first driving motor; the sliding plate is slidably installed on the workbench, the driving assembly is used for driving the sliding plate to move along the width direction of the workbench, the clamping assembly is fixed on the sliding plate and is arranged opposite to the grinding wheel, and the clamping assembly comprises a lower clamping plate fixed on the sliding plate in a detachable mode and an upper clamping plate fixed on the lower clamping plate through bolts.
Two linear guide rails extending along the width direction of the workbench are fixed on the workbench, and two sides of the lower surface of the sliding plate are respectively installed on the two linear guide rails in a sliding mode through sliding blocks.
The driving assembly comprises a second driving motor, a second screw rod and a second screw rod nut, the second screw rod is pivoted on the workbench and extends along the width direction of the workbench, the second screw rod nut is fixed on the lower surface of the sliding plate and sleeved on the second screw rod, a machine body of the second driving motor is fixed on the workbench, and an output shaft of the second driving motor is connected to one end of the second screw rod.
The grinding device further comprises a hood which covers the upper portion of the workbench, and an openable door is arranged on the front side of the hood.
The top of the hood is also provided with an induced draft fan.
The beneficial effects of the utility model reside in that:
the utility model discloses a centre gripping subassembly on the sliding plate is fixed a position medical instrument, utilizes the motor to drive the emery wheel and rotates, polishes medical instrument to when polishing, portable sliding plate makes medical instrument reciprocating motion, not only can improve the efficiency that medical instrument polished, simultaneously, can guarantee that medical instrument's surface is comparatively level and smooth.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a view taken along direction a of fig. 1.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 and 2, the polishing device for medical instruments of the present invention comprises a worktable 10, a first driving motor 20, a grinding wheel 30, a sliding plate 40 clamping assembly and a driving assembly, wherein the worktable 10 is an installation base part of the whole device, an installation frame 21 is fixed on the worktable 10, an installation plate 24 is installed on the installation frame 21, two sides of the installation plate 24 are respectively installed on two sides of the installation frame 21 in a sliding manner, a body of the first driving motor 20 is fixed on the installation plate 24, the grinding wheel 30 is installed on an output shaft of the first driving motor 20, a first lead screw 22 and a first lead screw nut 23 are further arranged on the installation frame 21, wherein the first lead screw 22 is located in the middle of the installation frame 21 and is pivoted on the installation frame 21, the first lead screw 22 extends along the length direction of the worktable 10, the first lead screw nut 23 is sleeved on the first lead screw 22 and is fixed on the lower surface of the installation plate 24, the position of the first driving motor 20 in the length direction of the work table 10 is changed by rotating the first lead screw 22, and then the position of the grinding wheel 30 is moved, and one end of the first lead screw 22 is provided with a flat square, so that the position of the grinding wheel 30 can be adjusted by a tool such as a wrench. The sliding plate 40 is slidably mounted on the worktable 10, the sliding plate 40 can reciprocate along the width direction of the worktable 10 under the driving of the driving assembly, the clamping assembly is fixed on the sliding plate 40 and is arranged opposite to the grinding wheel 30, the clamping assembly is used for clamping medical instruments, the distance between the grinding wheel 30 and the clamping assembly, which in turn enables the grinding wheel 30 to be adapted to the grinding of different medical instruments, is variable as the grinding wheel 30 is moved, the clamping assembly in particular comprising a lower clamping plate 61 and an upper clamping plate 62, wherein the lower clamp plate 61 is detachably fixed on the sliding plate 40, the upper clamp plate 62 is fixed on the lower clamp plate 61 by bolts, in operation, the medical device is clamped between the upper and lower clamping plates 61, 62. the upper clamping plate 61 may preferably be fixed to the sliding plate 40 by bolts, and different clamping assemblies may be replaced when clamping different medical devices.
The utility model discloses a centre gripping subassembly on the sliding plate is fixed a position medical instrument, utilizes the motor to drive the emery wheel and rotates, polishes medical instrument to when polishing, portable sliding plate makes medical instrument reciprocating motion, not only can improve the efficiency that medical instrument polished, simultaneously, can guarantee that medical instrument's surface is comparatively level and smooth.
In a preferred embodiment, two linear guide rails 42 are fixed on the worktable 10, and specifically, the two linear guide rails 42 are respectively disposed on a mounting beam fixed on the upper surface of the worktable 10, and both sides of the lower surface of the sliding plate 40 are respectively slidably mounted on the two linear guide rails 42 through sliding blocks 43. The driving assembly is a screw rod transmission mechanism, and is specific, the driving assembly comprises a second driving motor 51, a second screw rod 52 and a second screw rod nut 53, the second screw rod 52 is pivoted on a mounting seat arranged on the workbench 10, the second screw rod 52 extends along the width direction of the workbench 10, the second screw rod nut 53 is fixed on the lower surface of the sliding plate 40 and sleeved on the second screw rod 52, the body of the second driving motor 51 is fixed on the workbench 10, an output shaft of the second driving motor is connected to one end of the second screw rod 52, the second driving motor 51 is a servo motor, and the moving speed and the moving direction of the sliding plate 40 can be changed as required.
In addition, in order to prevent the splash and the smoke generated during grinding from polluting the environment, a hood 70 is provided on the table 10, and the hood 70 covers the first driving motor 20, the grinding wheel 30, the sliding plate 40 clamping assembly and the driving assembly inside, so that not only the splash and the smoke generated during grinding can be prevented from polluting the environment, but also the noise can be reduced. An openable door is provided on the hood 70 to facilitate placement or access of medical instruments. Further, the top of the hood 70 is also provided with an induced draft fan 71 for discharging the internal smoke and dust in a directional manner during polishing, and performing corresponding treatment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some technical features, and these modifications or substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The polishing device for the medical instrument is characterized by comprising a workbench, a first driving motor, a polishing wheel, a sliding plate, a clamping component and a driving component, wherein a mounting frame is fixed on the workbench, a mounting plate is slidably mounted on the first mounting frame, a first lead screw extending along the length direction of the workbench is pivoted on the mounting frame, a first lead screw nut sleeved on the first lead screw is fixed on the mounting plate, a machine body of the first driving motor is fixed on the upper surface of the mounting plate, and the polishing wheel is fixedly connected to an output shaft of the first driving motor; the sliding plate is slidably installed on the workbench, the driving assembly is used for driving the sliding plate to move along the width direction of the workbench, the clamping assembly is fixed on the sliding plate and is arranged opposite to the grinding wheel, and the clamping assembly comprises a lower clamping plate fixed on the sliding plate in a detachable mode and an upper clamping plate fixed on the lower clamping plate through bolts.
2. The polishing apparatus for medical instruments according to claim 1, wherein two linear guides extending in the width direction of the table are fixed to the table, and both sides of the lower surface of the slide plate are slidably mounted on the two linear guides via sliders, respectively.
3. The polishing device for medical instruments according to claim 2, wherein the driving assembly includes a second driving motor, a second lead screw pivotally connected to the table and extending along the width direction of the table, and a second lead screw nut fixed to the lower surface of the sliding plate and fitted over the second lead screw, the body of the second driving motor is fixed to the table, and the output shaft thereof is connected to one end of the second lead screw.
4. The polishing apparatus for medical instruments according to claim 1, further comprising a hood covering the table, the hood being provided at a front side thereof with an openable door.
5. The polishing apparatus for medical instruments according to claim 4, wherein an induced draft fan is further provided on a top of the hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079196.2U CN210209890U (en) | 2019-07-09 | 2019-07-09 | Polishing device for medical instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079196.2U CN210209890U (en) | 2019-07-09 | 2019-07-09 | Polishing device for medical instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209890U true CN210209890U (en) | 2020-03-31 |
Family
ID=69937018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921079196.2U Expired - Fee Related CN210209890U (en) | 2019-07-09 | 2019-07-09 | Polishing device for medical instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209890U (en) |
-
2019
- 2019-07-09 CN CN201921079196.2U patent/CN210209890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200709 |