CN201586219U

CN201586219U - Tablet grinder

Info

Publication number: CN201586219U
Application number: CN2009202906208U
Authority: CN
Inventors: 于新芹; 周晓芸; 闫秀敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-19
Filing date: 2009-12-19
Publication date: 2010-09-22
Anticipated expiration: 2019-12-19

Abstract

The utility model discloses a tablet grinder, which comprises a sleeve with two open ends. A grinding rod capable of extending into the sleeve is installed on the top portion of the sleeve; a socket groove communicated with an inner cavity of the sleeve is connected to the bottom portion of the sleeve; the sleeve is formed by a cylindrical grinding chamber, an annular upper baffle plate and a connection pipe for the grinding rod to be inserted; a conical grinding screen with a downward conical top is fixedly installed inside the grinding chamber; screen holes are densely distributed on the conical surface of the grinding screen; a grinding head with the shape adapted to that of the grinding screen is arranged at the bottom portion of the grinding rod; and a tablet inlet is arranged on the upper baffle plate. Mutual action of the grinding head and the grinding screen can grind tablets into powder shapes to fall to the socket groove from the grinding screen in order to finish tablet grinding. By adopting the grinding method to grind, the tablets are continuously positioned in the grinding chamber and can not flip around, and the mutual action of the grinding head and the grinding screen can avoid powder residual, and the grinded powders are divided into a plurality of parts, thereby dosage can be more accurate.

Description

Device for grinding medical tablets

Technical field

This utility model relates to a kind of device for grinding medical tablets.

Background technology

Tablet medicine is one of peroral dosage form the most commonly used in the clinical medicine treatment, and the normal person directly gets final product with water delivery service usually.But when meeting obnubilation, coma patient or ill child, require needs that multiple tablet is ground to form powdery companion liquid according to taking dose and take.Especially ill child usually takes the part of a slice medicine at every turn, but less tablet breaks into two with one's hands with hands and cut apart very difficulty, and is difficult to accomplish that dosage is accurate.Now often the mode that adopts is to pulverize with the tablet that glass or pottery will be placed on the scraps of paper, but this mode tablet that pulverizes can disorderly collapse everywhere, and powder can stick on glass or the pottery very unhygienic.

The utility model content

The technical problems to be solved in the utility model provides a kind of device for grinding medical tablets that tablet medicine can be ground to form fine powder.

For addressing the above problem, the device for grinding medical tablets that is provided, the sleeve that comprises open at both ends, the sleeve top is equipped with the milling bar that can stretch into barrel bore, the cover tube bottom is connected with the holding groove that is communicated with barrel bore, its construction features is: sleeve is by tubular grinding chamber, cyclic overhead gage and supply the connection tube of milling bar insertion to form, be fixed with vertex of a cone taper down in the grinding chamber and grind sieve, grind on the conical surface that sieves and be densely covered with sieve aperture, the bottom of milling bar is provided with and grinds the grinding head that the sieve shape adapts, and overhead gage is provided with the tablet inlet.

After adopting said structure, because sleeve is by tubular grinding chamber, cyclic overhead gage and supply the connection tube of milling bar insertion to form, be fixed with vertex of a cone taper down in the grinding chamber and grind sieve, grind on the conical surface that sieves and be densely covered with sieve aperture, the bottom of milling bar is provided with and grinds the grinding head that the sieve shape adapts, overhead gage is provided with the tablet inlet, in grinding chamber, add tablet from the tablet inlet, interaction by grinding head and grinding sieve can be ground into powder tablet, the self-grind sieve drops down onto in the holding groove, finishes the grinding of tablet.Adopt this lapping mode to grind, tablet is in all the time in the grinding chamber and can disorderly collapse everywhere, and can be not residual by grinding head and grinding sieve interaction medicated powder, and the medicated powder powder after will grinding again is divided into several parts, and very convenient, dosage can be more accurate.

Described milling bar and connection tube are spirally connected, and the top of milling bar is equipped with and is screwed medicated cap, and the lateral surface of screwing medicated cap is provided with anti-skidding stricture of vagina.

On the described grinding sieve linking arm of stretching is housed, linking arm is packed on the inwall of grinding chamber by bolt.

Description of drawings

Below in conjunction with accompanying drawing this utility model is further described:

The structural representation that Fig. 1 analyses and observe for this utility model;

Fig. 2 for A-A among Fig. 1 to the sketch map of analysing and observe.

The specific embodiment

Device for grinding medical tablets as shown in Fig. 1 and Fig. 2, the sleeve 1 that comprises open at both ends, sleeve 1 is by tubular grinding chamber 1-1, cyclic overhead gage 1-2 and connection tube 1-3 form, overhead gage 1-2 is provided with tablet inlet 8, the milling bar 2 that can stretch in the grinding chamber 1-1 is installed on the connection tube 1-3, grinding chamber 1-1 bottom is bolted with the holding groove 4 that is communicated with its inner chamber, vertex of a cone taper down is housed in the grinding chamber 1-1 grinds sieve 5, grind on the sieve 5 linking arm of stretching 9 is housed, linking arm 9 is packed on the inwall of grinding chamber 1-1 by bolt, be densely covered with sieve aperture 7 on the conical surface of grinding sieve 5, the bottom of milling bar 2 is provided with and grinds the grinding head 3 that sieve 5 shapes adapt.Above-mentioned milling bar 2 is spirally connected with connection tube 1-3, and the top of milling bar 2 is equipped with and is screwed medicated cap 6, and the lateral surface of screwing medicated cap 6 is provided with anti-skidding stricture of vagina.

Claims

1. device for grinding medical tablets, the sleeve (1) that comprises open at both ends, sleeve (1) top is equipped with the milling bar (2) that can stretch into sleeve (1) inner chamber, sleeve (1) bottom is connected with the holding groove (4) that is communicated with sleeve (1) inner chamber, it is characterized in that: sleeve (1) is by tubular grinding chamber (1-1), cyclic overhead gage (1-2) and connection tube (1-3) composition that inserts for milling bar (2), be fixed with vertex of a cone taper down in the grinding chamber (1-1) and grind sieve (5), grind on the conical surface that sieves (5) and be densely covered with sieve aperture (7), the bottom of milling bar (2) is provided with and grinds the grinding head (3) that sieve (5) shape adapts, and overhead gage (1-2) is provided with tablet inlet (8).

2. device for grinding medical tablets according to claim 1 is characterized in that: described milling bar (2) is spirally connected with connection tube (1-3), and the top of milling bar (2) is equipped with and is screwed medicated cap (6), and the lateral surface of screwing medicated cap (6) is provided with anti-skidding stricture of vagina.

3. device for grinding medical tablets according to claim 1 and 2 is characterized in that: on the described grinding sieve (5) linking arm of stretching (9) is housed, linking arm (9) is packed on the inwall of grinding chamber (1-1) by bolt.