CN209333931U - A kind of medicine preparation pulverizer improvement mechanism - Google Patents
A kind of medicine preparation pulverizer improvement mechanism Download PDFInfo
- Publication number
- CN209333931U CN209333931U CN201822087692.4U CN201822087692U CN209333931U CN 209333931 U CN209333931 U CN 209333931U CN 201822087692 U CN201822087692 U CN 201822087692U CN 209333931 U CN209333931 U CN 209333931U
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- CN
- China
- Prior art keywords
- support plate
- crushing chamber
- strainer
- pulverizer
- crushing
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Abstract
The utility model discloses a kind of medicine preparation pulverizers to improve mechanism, including crushing chamber, shaft is provided in the crushing chamber, crushing knife is provided in shaft, inlet port and outlet port are respectively arranged at the top and bottom of crushing chamber, ring-type fixing plate is provided with below shaft in the crushing chamber, strainer is provided with above ring-type fixing plate, strainer raises upward to form spherical structure, the outer wall of strainer is provided with multiple support plates, the support plate tilts down setting, it is connected between the support plate and ring-type fixing plate by spring, the side wall of crushing chamber is provided with the through slot with support plate cooperation, the support plate passes through through slot and protrudes from crushing chamber, the outer wall of the crushing chamber is provided with annular groove below support plate, the width of the annular groove is greater than the length that support plate protrudes from crushing chamber.The utility model solves the problems, such as that existing pulverizer causes particle size after crushing inconsistent, meanwhile, the utility model also has the advantages that filter effect is high.
Description
Technical field
The utility model relates to drug preparation equipment technical fields, and in particular to a kind of medicine preparation is improved with pulverizer
Mechanism.
Background technique
It mainly include that the processes such as drug preparation, crushing, grinding obtain powdered drug in the production process of drug finished product,
The drug of dosage form required for powdered drug is obtained by post-production again.
Mainly including dissolution, synthesis, purification, crystallization and drying, the drug after drying is crushed for drug preparation.Drug
Crushing be to be realized by pulverizer.Existing pulverizer mainly includes crushing chamber, and shaft, the shaft are arranged in crushing chamber
It is driven by motor, several crushing knifes is provided in shaft, the crushing to drug is realized by the crushing knife of rotation.
Due to leading to the smashed drug size of existing pulverizer not by the smashed drug size difference of crushing knife
Unanimously, the influence to subsequent grinding process is caused, especially to grinding after the drug of some larger sizes is included in grinding process
The influence of equipment is more serious.
Utility model content
The purpose of this utility model is to provide a kind of medicine preparation pulverizers to improve mechanism, solves existing pulverizer and leads
The problem that particle size is inconsistent after crushing is caused, meanwhile, the utility model also has the advantages that filter effect is high.
The utility model is achieved through the following technical solutions:
A kind of medicine preparation improves mechanism, including crushing chamber with pulverizer, is provided with shaft in the crushing chamber, and described turn
Crushing knife is provided on axis, the shaft is rotated by motor control, and charging is respectively arranged at the top and bottom of the crushing chamber
Mouth and discharge port, the bottom of the crushing chamber are provided with supporting leg, are provided with ring-type fixing plate below shaft in the crushing chamber,
Strainer is provided with above the ring-type fixing plate, the strainer raises upward to form spherical structure, and the outer wall of the strainer is set
Multiple support plates are equipped with, the support plate tilts down setting, it is connected between the support plate and ring-type fixing plate by spring,
The side wall of the crushing chamber is provided with the through slot with support plate cooperation, and the support plate passes through through slot and protrudes from crushing chamber, described
The outer wall of crushing chamber is provided with annular groove below support plate, and the width of the annular groove is greater than support plate and protrudes from crushing chamber
Length.
Spherical structure described in the utility model specifically refers to hollow spherical surface, and the strainer retains large-size particle, passes through
Small sized particles, therefore, small sized particles are exported by the discharge port of lower part, to form spherical structure since strainer raises upward, greatly
Sized particles slide into filter cloth edge along spherical structure and are exported by support plate, finally fall into the annular groove of lower section and are received
Collection, due to being connected between the support plate and ring-type fixing plate by spring, when particle falls into strainer, under the action of the spring
Strainer vibration, accelerates the filter efficiency to particle, and the through slot specifically refers to the groove-like structure for being connected to inside and outside crushing chamber.
The utility model is filtered by the way that strainer is arranged below shaft to by the smashed medicine particle of crushing knife,
By small sized particles, large-size particle is retained, to form spherical structure since strainer raises upward, large-size particle is along spherical surface
Structure slides into filter cloth edge and is exported by support plate, finally falls into the annular groove of lower section and is collected, and in the support plate
Between ring-type fixing plate by spring connect, when particle falls into strainer, under the action of the spring strainer vibrate, accelerate to
The filter efficiency of grain.In this way, the utility model solves the problems, such as that existing pulverizer causes particle size after crushing inconsistent, together
When, the utility model also has the advantages that filter effect is high.
Further, the upper side wall rotation of annular groove is provided with multiple plastic retainer sheets, and multiple plastic retainer sheets are arranged in parallel, phase
Spacing between adjacent plastic retainer sheet is less than 1-2mm, and the bottom of the plastic retainer sheet is contacted with support plate.
When bulky grain slides into plastic retainer sheet, pressure is applied to plastic retainer sheet and is moulded so that plastic retainer sheet is turned out
Expecting baffle and support plate has a gap, bulky grain by gap by sliding into annular groove, the preferably detachable setting of annular groove
Cavity outer wall is being crushed, the plastic retainer sheet is made of existing plastics, and it is light-weight, it is easy to implement Forced rotation.
Further, the upper side wall of annular groove is provided with fixing axle, and the plastic retainer sheet upper end is provided with sleeve, the set
Cylinder is set in fixing axle.
Plastic retainer sheet rotation setting is realized by the way that sleeve to be set in fixing axle.
Further, the outer wall of discharge port is detachable is provided with fixed ring, is arranged in the circumferential outside the fixed ring
There are multiple hooks.
The hook is for hanging collecting bag, and the collecting bag is for collecting the material as derived from discharge port.
Further, support plate and strainer arc transition.
Above-mentioned setting is conducive to material exporting strainer.
Further, the bottom of annular groove is provided with silicagel pad.
The silicagel pad is the prior art, has buffer function, can be avoided particle and falls into asking of being ejected in annular groove
Topic.
Further, feed inlet is funnel structure.
The feed inlet of above structure is conducive to import material.
The utility model compared with prior art, has the following advantages and benefits:
The utility model is filtered by the way that strainer is arranged below shaft to by the smashed medicine particle of crushing knife,
By small sized particles, large-size particle is retained, to form spherical structure since strainer raises upward, large-size particle is along spherical surface
Structure slides into filter cloth edge and is exported by support plate, finally falls into the annular groove of lower section and is collected, and in the support plate
Between ring-type fixing plate by spring connect, when particle falls into strainer, under the action of the spring strainer vibrate, accelerate to
The filter efficiency of grain.In this way, the utility model solves the problems, such as that existing pulverizer causes particle size after crushing inconsistent, together
When, the utility model also has the advantages that filter effect is high.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of pulverizer；
Fig. 2 is the structural schematic diagram of crushing chamber.
Label and corresponding parts title in attached drawing:
1- crushing chamber, 2- strainer, 3- support plate, 4- spring, 5- ring-type fixing plate, 6- plastic retainer sheet, 7- fixed ring, 11-
Feed inlet, 12- discharge port, 13- supporting leg, 14- through slot, 15- annular groove, 71- hook.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1:
As shown in Figure 1 and Figure 2, a kind of medicine preparation improves mechanism with pulverizer, including crushing chamber 1, in the crushing chamber 1
It is provided with shaft (not shown), crushing knife (not shown) is provided in the shaft, the shaft is controlled by motor (not shown)
Rotation, the top and bottom of the crushing chamber 1 are respectively arranged with feed inlet 11 and discharge port 12, and the bottom of the crushing chamber 1 is set
It is equipped with supporting leg 13, is provided with ring-type fixing plate 5, the top setting of the ring-type fixing plate 5 in the crushing chamber 1 below shaft
There is strainer 2, the strainer 2 raises upward to form spherical structure, and the outer wall of the strainer 2 is provided with multiple support plates 3, the branch
Fagging 3 tilts down setting, is connected between the support plate 3 and ring-type fixing plate 5 by spring 4, the side wall of the crushing chamber 1
It is provided with the through slot 14 cooperated with support plate 3, the support plate 3 passes through through slot 14 and protrudes from crushing chamber 1, the crushing chamber 1
Outer wall is provided with annular groove 15 below support plate 3, and the width of the annular groove 15 is greater than support plate 3 and protrudes from crushing chamber 1
Length.
Embodiment 2:
As shown in Figure 1 and Figure 2, the present embodiment is based on embodiment 1, and the upper side wall rotation of the annular groove 15 is provided with multiple
Plastic retainer sheet 6, multiple plastic retainer sheets 6 are arranged in parallel, and the spacing between adj acent plastic baffle 6 is less than 1-2mm, the plastic retainer sheet
6 bottom is contacted with support plate 3；Specifically, the upper side wall of the annular groove 15 is provided with fixing axle, on the plastic retainer sheet 6
End is provided with sleeve, and the sleeve is set in fixing axle.
Embodiment 3:
As shown in Figure 1 and Figure 2, the present embodiment is based on embodiment 1 or embodiment 2, and the outer wall of the discharge port 12 is detachable
It is provided with fixed ring 7, is provided with multiple hooks 71 outside the fixed ring 7 in the circumferential, the hook 71 is used for fixed reception
Bag, the reception bag is for receiving smashed particle；The support plate 3 and 2 arc transition of strainer；The bottom of the annular groove 15
Portion is provided with silicagel pad (not shown)；The feed inlet 11 is funnel structure.
The crushing chamber 1 is preferably tubular structure, the plan structure of the strainer 2 be with the matched circle of tubular structure,
Above-mentioned setting is easily installed strainer 2.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of medicine preparation improves mechanism, including crushing chamber (1) with pulverizer, it is provided with shaft in the crushing chamber (1), institute
It states and is provided with crushing knife in shaft, the shaft is rotated by motor control, is respectively set at the top and bottom of the crushing chamber (1)
There are feed inlet (11) and discharge port (12), the bottom of the crushing chamber (1) is provided with supporting leg (13), which is characterized in that the powder
It is provided with below shaft ring-type fixing plate (5) in broken chamber (1), is provided with strainer (2) above the ring-type fixing plate (5),
The strainer (2) raises upward to form spherical structure, and the outer wall of the strainer (2) is provided with multiple support plates (3), the support
Plate (3) tilts down setting, is connected between the support plate (3) and ring-type fixing plate (5) by spring (4), the crushing chamber
(1) side wall is provided with the through slot (14) with support plate (3) cooperation, and the support plate (3) passes through through slot (14) and protrudes from crushing
The outer wall of chamber (1), the crushing chamber (1) is provided with annular groove (15) below support plate (3), the width of the annular groove (15)
Greater than the length that support plate (3) protrudes from crushing chamber (1).
2. a kind of medicine preparation according to claim 1 improves mechanism with pulverizer, which is characterized in that the annular groove
(15) upper side wall rotation is provided with multiple plastic retainer sheets (6), and multiple plastic retainer sheets (6) are arranged in parallel, adj acent plastic baffle (6)
Between spacing be less than 1-2mm, the bottom of the plastic retainer sheet (6) is contacted with support plate (3).
3. a kind of medicine preparation according to claim 2 improves mechanism with pulverizer, which is characterized in that the annular groove
(15) upper side wall is provided with fixing axle, and plastic retainer sheet (6) upper end is provided with sleeve, and the sleeve is set in fixing axle
On.
4. a kind of medicine preparation according to claim 1 improves mechanism with pulverizer, which is characterized in that the discharge port
(12) outer wall is detachable to be provided with fixed ring (7), is provided with multiple hooks in the circumferential outside the fixed ring (7)
(71)。
5. a kind of medicine preparation according to claim 1 improves mechanism with pulverizer, which is characterized in that the support plate
(3) with strainer (2) arc transition.
6. a kind of medicine preparation according to claim 1 improves mechanism with pulverizer, which is characterized in that the annular groove
(15) bottom is provided with silicagel pad.
7. a kind of medicine preparation according to any one of claims 1 to 6 improves mechanism with pulverizer, which is characterized in that institute
Stating feed inlet (11) is funnel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822087692.4U CN209333931U (en) | 2018-12-12 | 2018-12-12 | A kind of medicine preparation pulverizer improvement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822087692.4U CN209333931U (en) | 2018-12-12 | 2018-12-12 | A kind of medicine preparation pulverizer improvement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209333931U true CN209333931U (en) | 2019-09-03 |
Family
ID=67756897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822087692.4U Active CN209333931U (en) | 2018-12-12 | 2018-12-12 | A kind of medicine preparation pulverizer improvement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209333931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330345A (en) * | 2020-03-03 | 2020-06-26 | 湖南文理学院 | Solid-liquid separation machine for extracting internal components of traditional Chinese medicine based on pharmaceutical chemical industry |
-
2018
- 2018-12-12 CN CN201822087692.4U patent/CN209333931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330345A (en) * | 2020-03-03 | 2020-06-26 | 湖南文理学院 | Solid-liquid separation machine for extracting internal components of traditional Chinese medicine based on pharmaceutical chemical industry |
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