CN210058397U - Medicine grinder in pharmacy - Google Patents
Medicine grinder in pharmacy Download PDFInfo
- Publication number
- CN210058397U CN210058397U CN201920401302.8U CN201920401302U CN210058397U CN 210058397 U CN210058397 U CN 210058397U CN 201920401302 U CN201920401302 U CN 201920401302U CN 210058397 U CN210058397 U CN 210058397U
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- casing
- circular arc
- shaft
- compression roller
- medicine
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Abstract
The utility model relates to the technical field of medical machinery, and a medicine grinder in pharmacy is disclosed, which comprises a housing, the back fixed mounting of casing has driving motor, fixed mounting has the drive shaft on driving motor's the output shaft, the fixed surface of drive shaft installs the rubber compression roller. This medicine grinder in pharmacy, the medicine gets into the casing through the funnel and grinds inside, if the granule of kind medicine, diameter, when appearance etc. is too big (or little), through rotating the carousel clockwise (or anticlockwise), the threaded rod rotates thereupon, because two thread bush in the threaded rod outside receive the restriction of sliding shaft and sliding tray, so two thread bush outside expand the slip mutually away from the other side (or inboard relative slip), when two thread bush slip to sliding tray extreme low position (or highest position), then two circular arc boards open to the biggest (or minimum), thereby can guarantee that this device can grind the traditional chinese medicine of different granule, diameter and appearance.
Description
Technical Field
The utility model relates to the technical field of medical machinery, in particular to a medicine grinding device in pharmacy.
Background
Traditional chinese medicine grinds is the operation process of smashing into appropriate fineness with the help of mechanical force with the solid matter of bulk chinese medicine, but traditional chinese medicine grinder in market, can not change along with diameter, appearance and the granule change of medicine, and when medicine diameter and appearance were too big, current grinder then was put into not, and the powder that leads to grinding out is also not good enough, and simultaneously, when having harder medicine in the medicine, current grinder either stopped to grind, or rigid hard grinding to lead to whole device to receive the harm.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a drug grinding device in pharmacy, which has the advantages of adjusting and reducing the grinding of the rigidity of hard drugs.
The utility model discloses a realize that technical purpose adopts following technical scheme: the utility model provides a medicine grinder in pharmacy, includes the casing, the back fixed mounting of casing has driving motor, fixed mounting has the drive shaft on driving motor's the output shaft, the fixed surface of drive shaft installs the rubber compression roller, the top of casing is inlayed and is had the funnel, the collection box has been placed to the inner diapire of casing, it has two articulated shafts to inlay on the inner wall of casing, the outside movable mounting of articulated shaft has the circular arc board, the front and the back of circular arc board have all been seted up with the circular arc groove, the inside sliding connection in circular arc groove has the sliding shaft, the casing seted up the sliding tray corresponding with the sliding shaft on the surface, the one end fixed mounting that the circular arc board was kept away from to the sliding shaft has the thread bush, the inside threaded connection of thread bush has the threaded rod, the right-hand.
Eight deformation round holes which are uniformly distributed are formed in the rubber compression roller, twenty deformation elliptical holes which are uniformly distributed are formed in the rubber compression roller and are positioned on the periphery of the deformation round holes, when the ground traditional Chinese medicine is too hard, the rubber compression roller cannot crush the traditional Chinese medicine, and the traditional Chinese medicine is not rigidly ground any more through the deformation of the deformation round holes and the deformation elliptical holes.
Furthermore, a collecting port corresponding to the collecting box is arranged below the front surface of the machine shell.
Furthermore, two ends of the threaded rod penetrate through and extend to the outer side of the threaded sleeve, and the threaded sleeve is prevented from being separated due to transitional displacement.
Furthermore, the circle center of the driving shaft is positioned under the circle centers of the two arc plates, so that the rubber compression roller driven by the driving shaft is ensured to grind the medicine entering the inner sides of the arc plates.
Further, the appearance of sliding tray is circular-arc, the length of rubber compression roller is less than the length of circular arc board, there is the clearance between the one end of circular arc board bottom and the rubber compression roller.
Further, the screw thread in the threaded rod outside is opposite form, just so can guarantee that two thread bushings can carry on the back mutually or relative displacement.
The utility model discloses possess following beneficial effect:
1. this medicine grinder in pharmacy, the medicine gets into the casing through the funnel and grinds inside, if the granule of kind medicine, diameter, when appearance etc. is too big (or little), through rotating the carousel clockwise (or anticlockwise), the threaded rod rotates thereupon, because two thread bush in the threaded rod outside receive the restriction of sliding shaft and sliding tray, so two thread bush outside expand the slip mutually away from the other side (or inboard relative slip), when two thread bush slip to sliding tray extreme low position (or highest position), then two circular arc boards open to the biggest (or minimum), thereby can guarantee that this device can grind the traditional chinese medicine of different granule, diameter and appearance.
2. This medicine grinder in pharmacy, the deformation round hole has been seted up respectively to the inside of rubber compression roller and has been out of shape the elliptical aperture, and when the hardness of middle medicine was great, deformation will take place for two kinds of round holes inside the rubber compression roller to reduce the grinding to hard thing, and rotate hard thing and go out side by side.
Drawings
Fig. 1 is a front sectional view of the present invention for grinding a minimum amount of medicine.
Fig. 2 is a back view of the present invention illustrating the structure of the grinding of the smallest amount of medication.
Fig. 3 is a front sectional view of the medium drug grinding device of the present invention.
Fig. 4 is a back view of the medium drug being ground according to the present invention.
Fig. 5 is a front structural sectional view of the maximum drug ground according to the present invention.
Fig. 6 is a back view of the present invention illustrating the structure of the grinding of the largest drug.
Fig. 7 is a front sectional view of the present invention.
Fig. 8 is the deformation structure diagram of the rubber press roller encountering hard objects.
In the figure: 1-machine shell, 2-driving motor, 3-driving shaft, 4-rubber press roller, 41-deformed round hole, 42-deformed elliptical hole, 5-funnel, 6-collection box, 61-collection port, 7-articulated shaft, 8-arc plate, 9-arc groove, 10-sliding shaft, 11-thread sleeve, 12-threaded rod, 13-rotary table and 14-sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a pharmaceutical drug grinding device comprises a housing 1, wherein the housing 1 is made of stainless steel, and is wear-resistant and corrosion-resistant, a driving motor 2 is fixedly installed on the back of the housing 1, the driving motor 2 is an electric motor of a commercially available type, a driving shaft 3 is fixedly installed on an output shaft of the driving motor 2, a rubber compression roller 4 is fixedly installed on the outer surface of the driving shaft 3, and the outer surface of the rubber compression roller 4 has a certain hardness, so that the pharmaceutical drug can be ground, a funnel 5 is embedded in the top of the housing 1, the pharmaceutical drug enters the housing 1 through the funnel 5 for grinding, a collection box 6 is placed on the inner bottom wall of the housing 1, the collection box 6 can collect the ground pharmaceutical drug, a collection port 61 corresponding to the collection box 6 is formed below the front of the housing 1, and the collection box 6 can be extracted through the collection port 61 for replacement, two articulated shafts 7 are embedded on the inner wall of the casing 1, an arc plate 8 is movably mounted on the outer side of the articulated shafts 7, the circle center of the driving shaft 3 is positioned under the circle centers of the two arc plates 8, so that the rubber compression roller 4 driven by the driving shaft 3 is ensured to grind the medicine entering the inner side of the arc plate 8, the length of the rubber compression roller 4 is smaller than that of the arc plate 8, a gap exists between one end of the bottom of the arc plate 8 and the rubber compression roller 4, the gap is controlled by a threaded rod 11 and can be enlarged or reduced to allow the ground medicine powder to pass through and fall into the collection box 6, the front and the back of the arc plate 8 are both provided with arc grooves 9, the inside of the arc grooves 9 is slidably connected with sliding shafts 10, the surface of the casing 1 is provided with sliding grooves 14 corresponding to the sliding shafts 10, the appearance of the sliding grooves 14 is arc-shaped and is convenient, sliding shaft 10 keeps away from the one end fixed mounting of circular arc board 8 has thread bush 11, the internal thread of thread bush 11 is connected with threaded rod 12, the both ends of threaded rod 12 run through and extend to the outside of thread bush 11, prevent the displacement of thread bush 11 transition and lead to droing, the screw thread in the threaded rod 12 outside is opposite form, just so can guarantee that two thread bushes 11 can carry on the back mutually or relative displacement, the right-hand member fixed mounting of threaded rod 12 has carousel 13, carousel 13 can take threaded rod 12 to carry out clockwise (anticlockwise) rotation.
Referring to fig. 5, eight uniformly distributed deformation circular holes 41 are formed inside the rubber pressure roller 4, twenty uniformly distributed deformation elliptical holes 42 are formed inside the rubber pressure roller 4 and on the periphery of the deformation circular holes 41, the diameter of the deformation circular holes 41 is larger than that of the deformation elliptical holes 42, the deformation of the holes with larger diameters is more significant, when the ground traditional Chinese medicine is too hard, the rubber pressure roller 4 cannot crush the traditional Chinese medicine, and the traditional Chinese medicine is not rigidly ground any more through the deformation of the deformation circular holes 41 and the deformation elliptical holes 42.
When the device is used, medicines enter the machine shell 1 through the funnel 5 to be ground, if the particles, the diameter, the shape and the like of the medicines are too large (or small), the rotary disc 13 is rotated clockwise (or anticlockwise), the threaded rod 12 rotates along with the rotation, because the two thread sleeves 11 on the outer side of the threaded rod 12 are limited by the sliding shaft 10 and the sliding groove 14, the two thread sleeves 11 expand and slide outwards (or slide inwards relatively), and when the two thread sleeves 11 slide to the lowest position (or the highest position) of the sliding groove 14, the two circular arc plates 8 are expanded to the maximum (or the minimum), so that the device can be guaranteed to be capable of grinding the traditional Chinese medicines with different particles, diameters and shapes.
Wherein the inside of rubber compression roller 4 has been seted up respectively and has been out of shape round hole 41 and deformation elliptical aperture 42, and when the hardness of middle medicine was great, deformation will take place for two kinds of round holes inside rubber compression roller 4 to reduce the grinding to hard thing, and rotate hard thing and go out side by side.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A medicine grinder in pharmacy, includes casing (1), its characterized in that: the back fixed mounting of casing (1) has driving motor (2), fixed mounting has drive shaft (3) on the output shaft of driving motor (2), the fixed surface of drive shaft (3) installs rubber compression roller (4), the top of casing (1) is inlayed and is had funnel (5), collection box (6) have been placed to the inner diapire of casing (1), it has two articulated shafts (7) to inlay on the inner wall of casing (1), the outside movable mounting of articulated shaft (7) has circular arc board (8), the front and the back of circular arc board (8) all seted up with circular arc groove (9), the inside sliding connection in circular arc groove (9) has sliding shaft (10), the sliding tray (14) corresponding with sliding shaft (10) has been seted up on the surface of casing (1), sliding shaft (10) keep away from the one end fixed mounting of circular arc board (8) and have thread bush (11), the internal thread of thread bush (11) is connected with threaded rod (12), the right-hand member fixed mounting of threaded rod (12) has carousel (13).
2. A pharmaceutical grinding apparatus according to claim 1, wherein: eight deformation round holes (41) which are uniformly distributed are formed in the rubber compression roller (4), and twenty deformation elliptical holes (42) which are uniformly distributed are formed in the rubber compression roller (4) and are located on the periphery of the deformation round holes (41).
3. A pharmaceutical grinding apparatus according to claim 1, wherein: and a collecting port (61) corresponding to the collecting box (6) is formed below the front surface of the machine shell (1).
4. A pharmaceutical grinding apparatus according to claim 1, wherein: two ends of the threaded rod (12) penetrate through and extend to the outer side of the threaded sleeve (11).
5. A pharmaceutical grinding apparatus according to claim 1, wherein: the circle center of the driving shaft (3) is positioned right below the circle centers of the two arc plates (8).
6. A pharmaceutical grinding apparatus according to claim 1, wherein: the appearance of sliding tray (14) is circular-arc, the length of rubber compression roller (4) is less than the length of circular arc board (8), there is the clearance between one end of circular arc board (8) bottom and rubber compression roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401302.8U CN210058397U (en) | 2019-03-27 | 2019-03-27 | Medicine grinder in pharmacy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920401302.8U CN210058397U (en) | 2019-03-27 | 2019-03-27 | Medicine grinder in pharmacy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210058397U true CN210058397U (en) | 2020-02-14 |
Family
ID=69434783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920401302.8U Expired - Fee Related CN210058397U (en) | 2019-03-27 | 2019-03-27 | Medicine grinder in pharmacy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210058397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875023A (en) * | 2021-02-25 | 2021-06-01 | 郑州升达经贸管理学院 | Ash barrel rack convenient for feeding |
-
2019
- 2019-03-27 CN CN201920401302.8U patent/CN210058397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875023A (en) * | 2021-02-25 | 2021-06-01 | 郑州升达经贸管理学院 | Ash barrel rack convenient for feeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 455000 No. 480, Zhonghua Road, Henan, Anyang Patentee after: HENAN VOCATIONAL College OF NURSING Address before: 455000 480 Zhonghua Road, Anyang, Henan Patentee before: Xu Weifeng |
|
| 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: 20200214 Termination date: 20210327 |