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Medical nose department medicine powder grinding device

A grinding device and medical technology, which is applied in the field of medical equipment, can solve the problems of poor grinding effect and achieve the effect of grinding thickness

Inactive Publication Date: 2019-03-08
翟明伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this device can only manually add raw materials intermittently during grinding. If a large amount of raw materials are added, the grinding effect will be poor, which has disadvantages

Method used

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  • Medical nose department medicine powder grinding device
  • Medical nose department medicine powder grinding device
  • Medical nose department medicine powder grinding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 and 3 , in an embodiment of the present invention, a medical nasal drug powder grinding device includes a primary grinding chamber 1, a storage chamber 10 and a secondary grinding chamber 22; the primary grinding chamber 1 and the storage chamber 10 pass through a cylindrical grinding disc 9 apart, the inner side of the conical grinding disc 9 is provided with a conical grinding roller 8, the conical grinding roller 8 is a hollow structure, and its upper end is in the opening, the conical grinding roller 8 is fixed on its inner wall by a fixed The rod 24 is fixedly connected with the rotating rod 7. Preferably, the fixed rod 24 is arranged in multiples and arranged on the rotating rod 7 in a circumferential direction. The upper end of the rotating rod 7 runs through the transmission chamber 4 fixed on the inner wall of the primary grinding chamber 1. The lower wall of the lower wall is connected with the transmission chamber 4 in rotation. The rotation rod...

Embodiment 2

[0034] see Figure 2-4, In the embodiment of the present invention, a medical nasal medicine powder grinding device includes a primary grinding chamber 1, a storage chamber 10 and a secondary grinding chamber 22; the primary grinding chamber 1 and the storage chamber 10 pass through a cylindrical grinding disc 9, the inner side of the conical grinding disc 9 is provided with a conical grinding roller 8, the conical grinding roller 8 is a hollow structure, and its upper end is in the opening, and the conical grinding roller 8 is fixed on its inner wall by a fixed The rod 24 is fixedly connected with the rotating rod 7. Preferably, a plurality of the fixed rods 24 are provided and arranged on the rotating rod 7 in a circumferential direction. The upper end of the rotating rod 7 penetrates the transmission cavity 4 fixed on the inner wall of the primary grinding cavity 1. The lower wall of the shaft is connected to the transmission cavity 4 in rotation, and the rotating rod 7 is ...

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Abstract

The invention discloses a medical nose department medicine powder grinding device. The device comprises a primary grinding cavity, a material storage cavity and a secondary grinding cavity; the primary grinding cavity is separated from the material storage cavity through a cylindrical grinding disc, a conical grinding roller is arranged on the inner side of a conical grinding disc, the conical grinding roller is of a hollow structure, an opening is formed in the upper end of the conical grinding roller, the conical grinding roller is fixedly connected with a rotating rod through a fixing rod fixed on the inner wall of the conical grinding roller, and the upper end of the rotating rod penetrates through the lower wall of a transmission cavity fixed on the inner wall of the primary grindingcavity and is connected with the transmission cavity in a rotating mode. According to the device, the design is novel, when the conical grinding roller arranged rotates, medicine powder on the inner side of the conical grinding roller enters the position between the conical grinding roller and the conical grinding disc through a centrifugal hole to realize grinding, the medicine powder is ground in a centrifugal manner, and automatic packing is realized; when a rotating shaft rotates, a baffle plate is driven by an eccentric wheel and a connecting rod to move in a reciprocating mode, thereforeintermittent discharging of the medicine powder in the material storage cavity is realized, so that the phenomenon that a large amount of medicine powder falls into the secondary grinding cavity at the same time so as to influence the grinding effect is avoided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a medical nasal medicine powder grinding device. Background technique [0002] Rhinology is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the nose and respiratory system, and uses drugs, surgery and physical methods to maintain and develop the normal form and function of this system. With the changes of the times and society, the spectrum of rhinological injuries has changed significantly. For example, diseases such as allergic rhinitis, sinusitis, and nasal polyps have been greatly reduced, and trauma caused by air pollution has increased significantly. The changes in the spectrum of rhinology injuries require rhinology to keep pace with the times. The development of rhinology in China After liberation, China's rhinology has achieved rapid and huge development. Many hospitals affiliated to medical schoo...

Claims

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Application Information

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IPC IPC(8): B02C4/08B02C4/28B02C2/10B02C4/10B02C4/34B02C23/02
CPCB02C2/10B02C4/08B02C4/10B02C4/28B02C4/286B02C4/34
Inventor 翟明伟刘近英
Owner 翟明伟
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