CN216654859U - Tablet pulverizer - Google Patents
Tablet pulverizer Download PDFInfo
- Publication number
- CN216654859U CN216654859U CN202123249086.6U CN202123249086U CN216654859U CN 216654859 U CN216654859 U CN 216654859U CN 202123249086 U CN202123249086 U CN 202123249086U CN 216654859 U CN216654859 U CN 216654859U
- Authority
- CN
- China
- Prior art keywords
- grinding
- head
- groove
- tablet
- grinding cylinder
- Prior art date
- 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
Links
- 238000000227 grinding Methods 0.000 claims abstract description 79
- 239000000843 powder Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 17
- 229940079593 drug Drugs 0.000 description 7
- 238000003801 milling Methods 0.000 description 5
- 235000004237 Crocus Nutrition 0.000 description 4
- 241000596148 Crocus Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a tablet mill, which comprises: the grinding device comprises a grinding cylinder, a grinding head and a material receiving cup; the upper end of the grinding cylinder is provided with an upper thread part, the lower end of the grinding cylinder is provided with a lower thread part, the middle of the grinding cylinder is provided with a grinding groove with an upper opening, and the bottom of the grinding groove is hemispherical; the grinding head is in threaded connection with the upper threaded part and comprises a head part, and the head part is hemispherical and can extend into the grinding groove; the material receiving cup is in threaded connection with the lower threaded part. According to the tablet powder grinder, after the massive tablets are placed in the grinding groove, the screwing-in of the threaded connection can be utilized, so that the head of the grinding head extrudes the tablets to crush the tablets, and finally the massive tablets are ground into powder.
Description
Technical Field
Embodiments of the present invention relate to tablet drug handling devices, and more particularly, to a tablet mill.
Background
Pharmacy, defined as the discipline, is the healthcare industry linking health sciences and chemical sciences and assumes the responsibility of ensuring safe and effective use of drugs. Pharmacy mainly researches sources, processing, properties, effects, analysis, identification, blending, production, storage and search (including synthesis) of new medicines and the like of medicines, and aims to continuously provide more effective medicines, improve the quality of the medicines, ensure the medication safety and treat or cure diseases in a mode of minimizing harm and maximizing benefit for patients.
Dosage formulation is an important aspect of pharmacy, and dosage formulation according to the condition of different patients is the daily routine of pharmacists. Some patients need to dose due to illness, age, oral diseases or dysphagia, and because the tablet medicine belongs to quantitative setting medicine, the tablet medicine needs to be crushed and ground into powder for dose adjustment.
Some existing tablet milling devices (such as the tablet milling and mixing device for medical care disclosed in application No. 2021107995557) are complicated in structure and inconvenient to carry, and need to be improved.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to overcome the above-mentioned drawbacks of the prior art by providing a tablet grinder which is simple in construction and portable.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a tablet mill, comprising: the grinding device comprises a grinding cylinder, a grinding head and a material receiving cup; the upper end of the grinding cylinder is provided with an upper thread part, the lower end of the grinding cylinder is provided with a lower thread part, the middle of the grinding cylinder is provided with a grinding groove with an upper opening, and the bottom of the grinding groove is hemispherical; the grinding head is in threaded connection with the upper threaded part and comprises a head part, and the head part is hemispherical and can extend into the grinding groove; the material receiving cup is in threaded connection with the lower threaded part.
In addition, the utility model also provides the following auxiliary technical scheme:
the grinding cylinder is provided with a plurality of bulges on the inner wall of the grinding groove and the outer wall of the head of the grinding head. The bottom of the grinding cylinder in the grinding groove is provided with a plurality of through powder outlet holes.
The grinding head also comprises a main body part and a connecting sleeve, an annular groove is arranged between the connecting sleeve and the main body part, an internal thread part is arranged on the inner wall of the connecting sleeve, and an upper thread part of the grinding cylinder can be inserted into the annular groove and is in threaded connection with the internal thread part of the connecting sleeve. The internal thread portion is arranged on the lower portion of the inner wall of the connecting sleeve, an annular groove is formed in the lower portion of the upper thread portion of the grinding cylinder, and the internal thread portion can be contained in the groove. The main body part is internally provided with a medicine containing cavity, and the top of the medicine containing cavity is provided with a cover. The outer wall of the connecting sleeve is provided with two mutually symmetrical rotating handles.
Compared with the prior art, the tablet powder grinding device has the advantages that the tablet powder grinding device comprises a grinding cylinder, a grinding head and a material receiving cup, the grinding head and the material receiving cup are respectively in threaded connection with the upper end and the lower end of the grinding cylinder, a powder grinding groove with an opening at the upper part is arranged in the middle of the grinding cylinder, the bottom of the powder grinding groove is hemispherical, and the grinding head comprises a head part which is hemispherical and can extend into the powder grinding groove. Put into at cubic tablet and grind the inslot back, utilize threaded connection's precession for the head extrusion tablet of grinding head makes the tablet smash, finally grinds cubic tablet into likepowder, and this tablet crocus ware spare part is less, and structural design is reasonable, and consequently, it still has simple structure, portable's advantage except having basic crocus function.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.
Figure 1 is a perspective view of a tablet mill.
Figure 2 is an axial side sectional view of the tablet mill.
Figure 3 is an exploded view of the tablet mill.
Figure 4 is a cross-sectional view of the polishing head.
Fig. 5 is a sectional view of the grinding cylinder.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, there will now be described in detail, with reference to the accompanying drawings, a non-limiting detailed description of the present invention.
Taking fig. 1, fig. 2 and fig. 3 as an example for explanation, in a normal use state, the tablet milling apparatus of the present embodiment includes a grinding head 1, a grinding cylinder 2 and a receiving cup 3 from top to bottom, respectively, the grinding head 1 is connected to the upper end of the grinding cylinder 2 by a detachable screw connection, and the receiving cup 3 is connected to the lower end of the grinding cylinder 2 by a detachable screw connection. The tablets are placed in the grinding cylinder 2, the grinding head 1 extrudes the tablets from top to bottom to crush the tablets, and the receiving cup 3 receives the ground medicinal powder at the lower part.
As can be seen from fig. 4, the polishing head 1 includes a head 10, a body 11, a connecting sleeve 12, and two rotation levers 13. Wherein:
the head 10 has a hemispherical shape and can extend into the grinding cylinder 2, and a plurality of protrusions 100 are disposed on the outer wall of the head 10, and the protrusions 100 can be designed into a conical shape or a hemispherical shape, and the illustrated embodiment is a hemispherical shape.
The main body 11 is located at the upper end of the head 10, and is hollow cylindrical, the inner cavity of the main body is a medicine containing cavity 110, a cover 111 is arranged at the top of the medicine containing cavity, and tablets can be contained in the medicine containing cavity 110.
The connecting sleeve 12 is located outside the main body 11, and the upper end thereof is connected with the main body 11. An annular groove 120 is formed between the connection sleeve 12 and the main body 11, the annular groove 120 extends from bottom to top, and an internal thread 121 is formed at the lower end of the inner wall of the connection sleeve 12.
Two rotation handles 13 are fixed and symmetrically arranged outside the connecting sleeve 12, and the two rotation handles 13 are mainly used for facilitating the rotation of the whole grinding head 1.
As can be seen from fig. 5, the grinding vessel 2 has a substantially cylindrical shape as a whole, and specifically, an upper screw portion 20 is provided on an outer wall of an upper end thereof, a lower screw portion 22 is provided on an outer wall of a lower end thereof, and a grinding groove 21 having an upper opening is provided in the middle thereof, and a bottom of the grinding groove 21 has a hemispherical shape. A plurality of protrusions 210 are provided on the inner wall of the powder grinding tank 21, and a plurality of powder outlet holes 211 penetrating through the bottom of the powder grinding tank 21. The efficiency of crocus has been improved to the bellied setting in two places.
The upper threaded part 20 is inserted into the annular groove 120 and is threadedly coupled to the internal threaded part 121. At the lower end of the upper threaded portion 20, an annular groove 200 is provided. Along with the screw precession of internal thread portion 121, internal thread portion 121 can get into in the recess 200 to can freely rotate and can not continue the precession in recess 200, consequently the head 10 of grinding head 1 can carry out the rotatory grinding of countless times in milling flutes 21, and need not take place the screw rotation to spacing behind the head, has increased the fineness of tablet crocus.
The upper end of the receiving cup 3 is provided with internal threads which can be in threaded connection with the lower threaded part 22 of the grinding cylinder 2, the receiving cup is communicated with the grinding cylinder 2 through the powder outlet hole 211 to receive powder, and meanwhile, the receiving cup can be used as a temporary water cup.
To sum up, the tablet milling device of this embodiment easy operation is convenient, and structural design is reasonable and simple, moreover portable.
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. A tablet mill, characterized in that it comprises: the grinding device comprises a grinding cylinder, a grinding head and a material receiving cup; wherein,
the upper end of the grinding cylinder is provided with an upper thread part, the lower end of the grinding cylinder is provided with a lower thread part, the middle of the grinding cylinder is provided with a grinding groove with an upper opening, and the bottom of the grinding groove is hemispherical;
the grinding head is in threaded connection with the upper threaded part, and comprises a head part, and the head part is hemispherical and can extend into the grinding groove;
the material receiving cup is in threaded connection with the lower threaded part.
2. The tablet mill of claim 1, wherein: the grinding cylinder is provided with a plurality of bulges on the inner wall of the grinding groove and the outer wall of the head of the grinding head.
3. The tablet grinder of claim 1, wherein: the grinding cylinder is provided with a plurality of through powder outlet holes at the bottom of the powder grinding groove.
4. The tablet mill of claim 1, wherein: the grinding head also comprises a main body part and a connecting sleeve, an annular groove is arranged between the connecting sleeve and the main body part, an inner wall of the connecting sleeve is provided with an inner threaded part, and an upper threaded part of the grinding cylinder can be inserted into the annular groove and is in threaded connection with the inner threaded part of the connecting sleeve.
5. The tablet mill of claim 4, wherein: the internal thread portion is arranged on the lower portion of the inner wall of the connecting sleeve, an annular groove is formed in the lower portion of the upper thread portion of the grinding cylinder, and the internal thread portion can be contained in the groove.
6. The tablet mill of claim 4, wherein: the main body part is internally provided with a medicine containing cavity, and the top of the medicine containing cavity is provided with a cover.
7. The tablet mill of claim 4, wherein: the outer wall of the connecting sleeve is provided with two mutually symmetrical rotating handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123249086.6U CN216654859U (en) | 2021-12-22 | 2021-12-22 | Tablet pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123249086.6U CN216654859U (en) | 2021-12-22 | 2021-12-22 | Tablet pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216654859U true CN216654859U (en) | 2022-06-03 |
Family
ID=81793921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123249086.6U Expired - Fee Related CN216654859U (en) | 2021-12-22 | 2021-12-22 | Tablet pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216654859U (en) |
-
2021
- 2021-12-22 CN CN202123249086.6U patent/CN216654859U/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 |
Granted publication date: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |