Tablet grinder for clinical medicine

A technology of clinical medicine and grinder, applied in the field of medical equipment, can solve the problems of rising medicinal powder, easy splashing of pills, low grinding efficiency, etc., and achieves the effect of improving efficiency, avoiding residual medicinal powder and reducing the workload of cleaning.

Active Publication Date: 2018-09-28
新昌县寅源医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this technical solution can realize the automatic grinding of tablets, it still has the following disadvantages: when grinding the tablets, the tablets are easy to splash, making the grinding efficiency not high; at the same time, a vibrating motor is set to clean the mesh, which may easily cause the powder to rise

Method used

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  • Tablet grinder for clinical medicine

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Embodiment approach

[0023] As an embodiment of the present invention, an airbag 241 is fixedly attached to the inner wall of the housing 1 on one side of the oval wheel 24; 241 is used to generate air flow; along with the positive and negative rotation of ellipse wheel 24, the intermittent extrusion air bag 241 is used to generate air flow, and the generated air flow is used to blow off the powder adhered on the elastic abrasive belt 23.

[0024] As an embodiment of the present invention, a rotating plate 243 hinged on the inner wall of the housing 1 is provided below the airbag 241, and a torsion spring is arranged in the rotating shaft of the rotating plate 243, and the rotating plate 243 is used to change the air outlet hole 242. The direction of the airflow; because the magnitude of the elliptical wheel 24 extruding the air bag 241 corresponds to the swing angle of the elliptical wheel 24, the size of the airflow produced by the air outlet 242 will change at any time, and the impact force of t...

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Abstract

The invention belongs to the technical field of medical apparatuses, and in particular relates to a tablet grinder for clinical medicine. The tablet grinder for clinical medicine comprises a shell, agrinding module, a blowing module and a roll-compacting module, wherein a feed inlet is formed in one side of the top of the shell, and a discharge port is formed in the bottom of the shell; the grinding module is arranged in the shell and comprises a first roll shaft, a second roll shaft, an elastic abrasive belt, an elliptical wheel, a control motor and a stepping motor, and the grinding moduleis used for grinding tablets; the blowing module is fixedly mounted on the inner wall of the shell on one side of the grinding module for blowing medicinal powder adhered to the grinding module; and the roll-compacting module is mounted in the grinding module for being matched with the grinding module to grind the tablets. As the roll-compacting module is mounted in the grinding module for being matched with the grinding module to grind the tablets, the medicinal powder adhered to the grinding module is blown by arranging the blowing module. An air flow is generated by means of relative movement, so that on the one hand, residues of the medicinal powder are avoided, and on the other hand, the medicinal powder is guided and conveyed, and therefore, the tablet grinding efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a tablet grinder for clinical medicine. Background technique [0002] For those who cannot take medicine directly by mouth, or patients with gastric feeding tubes, many tablets cannot be taken directly, and they need to be crushed before taking them. The conventional crushing methods are rolling, smashing, breaking or Modes such as biting are not only inconvenient to operate, but also unhygienic. At the same time, the effect of such crushed tablets is not good. Simultaneously, the weight of the tablets cannot be controlled, which will easily lead to taking more or less medicine, which is not conducive to the treatment of diseases. [0003] There are also some technical solutions for tablet milling in the prior art. For example, a Chinese patent with application number 2016210104459 discloses a tablet milling device, which includes a box body, and two symmetrical medicine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/00B02C23/00B08B1/02B08B5/02A61J7/00
CPCA61J7/0007B02C19/00B02C23/00B08B1/002B08B1/02B08B5/023
Inventor 杨倩倩马强强
Owner 新昌县寅源医疗器械有限公司
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