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Equipment for grinding medicine tablets into powder in biopharmaceutical industry

A technology of biopharmaceuticals and medicines, applied in grain processing, etc., can solve problems such as low grinding efficiency, time-consuming and labor-intensive grinding with mortar and bowl

Pending Publication Date: 2021-08-10
万一
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of time-consuming and labor-intensive grinding and low grinding efficiency by using a mortar manually, the technical problem of the present invention is to provide a device for grinding pharmaceutical tablets into powder in the biopharmaceutical industry that saves time and labor and can improve grinding efficiency

Method used

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  • Equipment for grinding medicine tablets into powder in biopharmaceutical industry
  • Equipment for grinding medicine tablets into powder in biopharmaceutical industry
  • Equipment for grinding medicine tablets into powder in biopharmaceutical industry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] A device for grinding drug tablets into powder in the biopharmaceutical industry, such as Figure 1-4As shown, it includes a bottom plate 1, a first support frame 2, a first spring 3, a screw sleeve 4, a screw shaft 5, a first connecting plate 6, a connecting ring 7, a connecting shaft 8, a first wedge block 9, a grinding Disk 10, power mechanism 11, charging mechanism 12 and limit mechanism 13, base plate 1 is provided with first support frame 2, and first support frame 2 is provided with screw mandrel cover 4, and screw mandrel cover 4 is internally threadedly connected with The screw shaft 5 is provided with two first connecting plates 6 on the lower side of the screw shaft 5, the first connecting plates 6 are left and right symmetrically arranged, the bottom of the screw shaft 5 is provided with a grinding disc 10, and the lower side of the screw shaft 5 Connected with a connecting ring 7, the front side of the connecting ring 7 is provided with a connecting shaft 8...

Embodiment 2

[0076] On the basis of Example 1, such as Figure 5-9 Shown, also include unloading mechanism 14, unloading mechanism 14 includes the 3rd bracing frame 140, unloading box 141, push plate 142, slide plate 143, the 4th connecting plate 144, the 2nd wedge block 145 and the 2nd spring 146, two third support frames 140 are provided on the left rear side of the bottom plate 1, and a lower material box 141 is arranged between the top of the third support frame 140, and a slide plate 143 is provided on the front side of the lower material box 141, and the inner front side of the lower material box 141 The push plate 142 is slidingly connected, and the left and right sides of the push plate 142 are symmetrically provided with a fourth connecting plate 144, and the fourth connecting plate 144 is slidingly connected with the blanking box 141. A second spring 146 is connected, and a second wedge-shaped block 145 is provided on the outside of the fourth connecting plate 144 , and the secon...

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Abstract

The invention relates to powder forming equipment, in particular to equipment for grinding medicine tablets into powder in the biopharmaceutical industry. The technical problem of the invention is to provide the equipment for grinding the medicine tablets into powder in the biopharmaceutical industry, and the equipment is time-saving and labor-saving and can improve the grinding efficiency. The equipment for grinding medicine tablets into powder in the biopharmaceutical industry comprises a bottom plate, a first supporting frame, a lead screw sleeve, a lead screw shaft, first connecting plates, a grinding disc and a connecting ring, and the first supporting frame is arranged on the bottom plate. The lead screw sleeve is arranged on the first supporting frame. The lead screw shaft is in threaded connection with the lead screw sleeve. The two first connecting plates are arranged on one side of the lead screw shaft, and the first connecting plates are symmetrically arranged. The grinding disc is arranged on the lead screw shaft. One side of the lead screw shaft is rotationally connected with the connecting ring. Through the arrangement of a limiting mechanism, the situation that a second bevel gear moves downwards and is separated from a first bevel gear, and then the equipment cannot continue to operate is avoided.

Description

technical field [0001] The invention relates to a powder-forming equipment, in particular to a powder-grinding equipment for pharmaceutical tablets in the biopharmaceutical industry. Background technique [0002] The existing grinding is generally done manually using a mortar to grind the medicine, but it is found that it takes time and effort to grind the medicine in the mortar during the operation. For example, the grinder needs to be careful to avoid the splash of the medicine particles when grinding the medicine, so as not to affect the dosage of the medicine. , A small amount of powder remaining in the mortar will cause inaccurate drug dosage to patients, and there is a great waste of drugs. Repeated dumping of drugs will also cause secondary pollution and waste of drugs. After each grinding, the mortar and mortar should be cleaned and dried. Grinding the medicine stick, this method requires each patient to clean the mortar and grinding rod immediately after taking the ...

Claims

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Application Information

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IPC IPC(8): B02C19/08B02C23/10B02C23/00
CPCB02C19/08B02C23/10B02C23/00
Inventor 万一
Owner 万一
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