CN211964484U - Mortar formula grinds appearance - Google Patents
Mortar formula grinds appearance Download PDFInfo
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- CN211964484U CN211964484U CN202020093546.7U CN202020093546U CN211964484U CN 211964484 U CN211964484 U CN 211964484U CN 202020093546 U CN202020093546 U CN 202020093546U CN 211964484 U CN211964484 U CN 211964484U
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- mortar
- grinding
- pestle
- sleeve
- mounting plate
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Abstract
The utility model discloses a mortar formula grinds appearance, including grinding appearance main part, mortar main part, grinding pestle, scraping device and top cap, mortar main part and top cap all set up in grinding appearance main part, grinding pestle and scraping device all set up on the top cap and stretch into the grinding intracavity of mortar main part, be provided with temperature sensor on the scraping device. The utility model discloses can carry out real-time supervision to material temperature, and simple structure, simple operation can optimize grinding quality, improve machining efficiency.
Description
Technical Field
The utility model belongs to grind the material instrument, be used for laboratory sample treatment usually, concretely relates to mortar formula grinds appearance.
Background
The mortar formula grinds the appearance and derives from traditional manual grinding mode, is laboratory sample processing equipment commonly used, drives mortar and grinding pestle through the motor, rubs the extrusion to the sample to accomplish the crushing of sample, often be applied to agriculture, biology, medicine, food, building material, ceramic glass, mineral and metallurgy etc. but prior art has following several problems: the temperature of the sample can not be monitored in the grinding process, exact data does not exist in the pressure adjustment of the pestle head, the mortar and the pestle are inconvenient to replace and disassemble, and the material grinding is not easy to grind and observe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mortar type grinding instrument for solving the problems in the technical background.
The utility model discloses a following means realizes:
a mortar type grinding instrument comprises a grinding instrument main body, a mortar main body, a grinding pestle, a scraping device and a top cover, wherein the mortar main body and the top cover are arranged on the grinding instrument main body, the grinding pestle and the scraping device are arranged on the top cover and extend into a grinding cavity of the mortar main body, and a temperature sensor is arranged on the scraping device.
Preferably, the scraping device comprises a scraping plate and a scraping plate connecting piece, and the temperature sensor is arranged on the scraping plate connecting piece.
Preferably, the temperature sensor is fixed on the scraper connecting piece through a temperature sensor fixing piece.
Preferably, the scraper plate is in contact with the inner wall of the mortar and does not rotate along with the mortar.
Preferably, the grinding pestle comprises a pestle rod, a pestle head and a sleeve, the pestle rod and the pestle head are integrally connected, and the pestle rod outer wall is connected with the sleeve inner wall in a pluggable mode.
Preferably, a plurality of through-holes have been seted up on the sleeve, set up little spring and card pearl in every through-hole, be provided with the annular groove on the pestle pole, the annular groove of pestle pole can be pushed into with the card pearl to the little spring, makes pestle pole and sleeve plug be connected, little spring and card pearl are by the shutoff of locking lid in the through-hole.
Preferably, the pestle rod upper groove is an annular arc groove.
Preferably, the locking cap is an annular ring fastening ring.
Preferably, the pressure adjusting sleeve is rotatably arranged on the sleeve, and a pressure sensor is arranged in the pressure adjusting sleeve. The lower end of the pressure sensor is sequentially connected with the spring, the adapter plate and the bearing, and the bearing is arranged at the end part of the sleeve.
Preferably, a mortar body and a mortar mounting plate are arranged in the grinding instrument body. The mortar main body is installed on the mortar mounting disc, and the mortar main body is connected with the mortar mounting disc in a pluggable mode.
Preferably, a mortar groove is formed in the bottom of the mortar main body, and a mounting disc boss matched with the mortar groove is arranged on the mortar mounting disc.
Preferably, a mortar convex key is arranged in the mortar groove, and a mounting disc groove matched with the mortar convex key is arranged on the mounting disc boss.
Preferably, an LED illuminating lamp is further arranged below the top cover and used for illuminating the grinding cavity.
The beneficial effects of the utility model
Firstly, the mortar type grinding instrument is provided with a temperature sensor for monitoring the temperature of materials in real time; secondly, the utility model is provided with a pressure adjusting device for the pestle head, detects and controls the pestle head pressure, and can adjust the pressure in time according to different materials and pressure feedback; the scraping device ensures the uniform crushing of the materials and optimizes the grinding process; thirdly, the grinding pestle and the mortar main body of the utility model are designed to be connected in a pluggable way, so that the grinding pestle is convenient to disassemble and easy to clean; finally, an LED illuminating lamp is arranged below the top cover and used for illuminating the grinding cavity. During material processing, the grinding condition can be clearly known through a top cover viewing port; the utility model relates to a simple structure, simple operation can optimize operation process, improve processingquality.
Drawings
FIG. 1 is a schematic view of a main body section of the grinder
Figure 2 is the schematic view of the scraping device and the temperature sensor of the utility model
FIG. 3 is a schematic diagram of the connection between the grinding pestle pressure adjusting device and the grinding pestle
FIG. 4 is a schematic view of the mortar body of the present invention
FIG. 5 is a schematic view of the mortar mounting plate of the present invention
FIG. 6 is a schematic diagram of the detachable connection between the mortar body and the mortar mounting plate of the present invention
FIG. 7 is a schematic view of the grinding chamber section
Reference numerals
The grinding instrument comprises a grinding instrument body-100, a mortar body-200, a mortar groove-201, a mortar convex key-202, a mortar mounting plate-210, a mounting plate boss-211, a mounting plate groove-212, a grinding cavity-220, a grinding pestle-300, a pestle rod-310, a pestle head-320, a sleeve-330, a small spring-331, a clamping ball-332, a locking cover-333, a scraping device-400, a scraping plate-410, a scraping plate connecting sheet-420, a top cover-500, a temperature sensor-600, a temperature sensor fixing sheet-610, a pressure adjusting device-700, a pressure adjusting sleeve-710, a pressure sensor-720, a spring-730, an adapter sheet-740, a bearing-750 and an LED illuminating lamp-800.
Detailed Description
The present invention is further described in the following with reference to specific embodiments, and it should be noted that, for those skilled in the art, a plurality of modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as belonging to the protection scope of the present invention.
As shown in fig. 1, the mortar grinder comprises a grinder body 100, a mortar body 200 and a top cover 500, wherein the grinding pestle 300 and the scraping device 400 are both arranged on the top cover 500 and extend into the grinding cavity 220 of the mortar body 200, and the scraping device 400 is provided with a temperature sensor 600, so that the temperature sensor 600 is in continuous contact with the material, the temperature is monitored in real time, the structure is simple, and the cost is low.
The main body 200 and the mounting plate 210 are disposed in the main body 100, the main body 200 is mounted on the mounting plate 210, and when the motor at the lower part of the main body 100 rotates, the mounting plate 210 is driven to rotate, so that the main body 200 rotates simultaneously.
As shown in fig. 2, the scraping device 400 of the mortar grinding instrument is arranged on the top cover 500, the mortar grinding scraping plate 410 is in contact with the inner wall of the mortar main body 200 and does not rotate along with the mortar main body 200, the scraping device 400 enables materials to be fully stirred, and the scraping device is simple in structure and easy to replace. The temperature sensor 600 is fixed on the scraper connecting piece 420 through the temperature sensor fixing piece 610, and is simple in structure and convenient to replace.
As shown in fig. 3, the grinding pestle 300 comprises a pestle rod 310, a pestle head 320 and a sleeve 330, wherein the pestle rod 310 and the pestle head 320 are integrally connected; the outer wall of the pestle rod 310 is connected with the inner wall of the sleeve 330 in a pluggable manner; the sleeve 330 is provided with a plurality of through holes, a small spring 331 and a clamping ball 332 are arranged in each through hole, the pestle rod 310 is provided with an annular groove, the small spring 331 can push the clamping ball 332 into the annular groove of the pestle rod 310, so that the pestle rod 310 and the sleeve 330 can be connected in a pluggable mode, the locking cover 333 is an annular ring, and the small spring 331 and the clamping ball 332 are blocked in the through holes by the locking cover 333. The pestle 300 does not fall off when the top cover 500 is turned over by the device, and the pestle rod 310 and pestle head 320 can be removed from the sleeve 330 by slightly pulling the pestle rod 310 and pestle head 320 in preparation for cleaning the pestle head 320, which is easy to operate and disassemble.
A grinding pestle 300 of the mortar grinding instrument is provided with a pressure adjusting device 700 which is positioned above a sleeve 330, a pressure sensor 720 is arranged in a pressure adjusting sleeve 710 of the pressure adjusting device 700, and the lower end of the pressure sensor 720 is sequentially connected with a spring 730, an adapter piece 740 and a bearing 750. The rotary pressure adjusting sleeve 710 controls the pressure of the adjusting pestle head 320, so that the grinding process can be optimized, and the processing efficiency is improved.
Referring to fig. 4, a mortar body 200 is shown, wherein a mortar groove 201 is formed at the bottom of the mortar body 200, and a mortar convex key 202 is arranged in the mortar groove 201.
Referring to fig. 5, a mortar mounting plate 210 is shown, wherein a mounting plate boss 211 is provided on the mortar mounting plate 210, and a mounting plate groove 212 is provided in the mortar mounting plate boss 211.
As shown in fig. 6, the mortar body 200 is mounted in cooperation with the mortar mounting plate 210, and the mortar body 200 is connected with the mortar mounting plate 210 in a pluggable manner.
As shown in fig. 7, an LED lighting lamp 800 is further disposed under the top cover 500 for lighting the grinding chamber 220, so that the grinding status can be clearly seen through a top cover viewing port during material processing.
Of course, the pressure adjusting sleeve of the mortar grinding instrument can also adopt an adjusting function part thereof, such as a caliper type adjusting part and the like; likewise, the mortar grinders grind small springs and balls within the sleeve in the pestle-pull configuration, which may be one or more in number. Such variations fall within the scope of the present invention. The utility model discloses simple structure, reasonable in design has solved the problem that appears among the prior art, has optimized the material course of working, has improved sample grinding quality, has made things convenient for the experimenter to dismantle the change, has promoted the simple operation nature.
Claims (9)
1. A mortar grinding instrument is characterized by comprising a grinding instrument main body (100), a mortar main body (200), a grinding pestle (300), a scraping device (400) and a top cover (500), wherein the mortar main body (200) and the top cover (500) are arranged on the grinding instrument main body (100), the grinding pestle (300) and the scraping device (400) are arranged on the top cover (500) and extend into a grinding cavity (220) of the mortar main body (200), and a temperature sensor (600) is arranged on the scraping device (400).
2. The mortar grinder of claim 1, wherein the scraper device (400) comprises a scraper (410) and a scraper connection tab (420), the temperature sensor (600) being provided on the scraper connection tab (420).
3. The mortar grinding tool of claim 1, wherein the grinding pestle (300) comprises a pestle rod (310), a pestle head (320) and a sleeve (330), the pestle rod (310) and the pestle head (320) are integrally connected, and the pestle rod (310) outer wall is connected with the sleeve (330) inner wall in a pluggable manner.
4. The mortar grinding tool of claim 3, wherein the sleeve (330) is provided with a plurality of through holes, a small spring (331) and a clamping ball (332) are arranged in each through hole, the pestle rod (310) is provided with an annular groove, the small spring (331) can push the clamping ball (332) into the annular groove of the pestle rod (310) to enable the pestle rod (310) and the sleeve (330) to be connected in a pluggable manner, and the small spring (331) and the clamping ball (332) are blocked in the through holes by a locking cover (333).
5. The mortar grinding instrument according to claim 3, wherein a pressure adjusting device (700) is arranged on the grinding pestle (300), a pressure adjusting sleeve (710) of the pressure adjusting device (700) is rotatably arranged on the sleeve (330), a pressure sensor (720) is arranged in the pressure adjusting sleeve (710), the lower end of the pressure sensor (720) is sequentially connected with a spring (730), an adapter sheet (740) and a bearing (750), and the bearing (750) is arranged at the end part of the sleeve (330).
6. The mortar grinder of claim 1, wherein a mortar body (200) and a mortar mounting plate (210) are arranged in the grinder body (100), the mortar body (200) is mounted on the mortar mounting plate (210), and the mortar body (200) and the mortar mounting plate (210) are connected in a pluggable manner.
7. The mortar grinder according to claim 6, wherein a mortar groove (201) is provided at the bottom of the mortar body (200), and a mounting plate boss (211) which is engaged with the mortar groove (201) is provided on the mortar mounting plate (210).
8. Mortar grinder as in claim 7, characterized in that the mortar groove (201) is provided with a mortar tab (202) and the mounting plate boss (211) is provided with a mounting plate groove (212) cooperating with the mortar tab (202).
9. Mortar grinder according to one of claims 1 to 8, characterised in that an LED illumination lamp (800) is also provided below the cover (500) for illuminating the grinding chamber (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093546.7U CN211964484U (en) | 2020-01-16 | 2020-01-16 | Mortar formula grinds appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093546.7U CN211964484U (en) | 2020-01-16 | 2020-01-16 | Mortar formula grinds appearance |
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| Publication Number | Publication Date |
|---|---|
| CN211964484U true CN211964484U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020093546.7U Active CN211964484U (en) | 2020-01-16 | 2020-01-16 | Mortar formula grinds appearance |
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| CN (1) | CN211964484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849870A (en) * | 2022-07-08 | 2022-08-05 | 蚂蚁源科学仪器(北京)有限公司 | Automatic grinding system for energetic samples |
-
2020
- 2020-01-16 CN CN202020093546.7U patent/CN211964484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849870A (en) * | 2022-07-08 | 2022-08-05 | 蚂蚁源科学仪器(北京)有限公司 | Automatic grinding system for energetic samples |
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