CN103318553B - Quantitative adjustment device for granule preparation - Google Patents

Abstract

The invention discloses a kind of quantitative dispensing apparatus for granular preparation, comprising: pedestal, it offers conveyer trough; Batch pan is divided rotatably to be arranged on pedestal; First lattice, this first lattice is 2 ~ 50, and is arranged in order and is distributed in a point batch pan, for according to scheduled volume splendid attire granular preparation to be adjusted; Second lattice, this second lattice is 1 ~ 5, and is arranged in order and is distributed in a point batch pan, and the volume of the second lattice is less than the volume of the first lattice, for carrying out accuracy compensation to the adjustment amount of granular preparation; Wherein, described point of batch pan is arranged in described conveyer trough, and can rotate along conveyer trough; Lower leak is also offered bottom conveyer trough.The present invention is compensated, like this, due to lattice rotary motion adjustment precision by the lattice of different volumes, namely the lattice quantity by controlling to measure at every turn realizes measuring of granular preparation, to obtain the particle of predetermined weight, not only divide medicine precision high, and simple and reliable for structure.

Description

Quantitative adjustment device for granule preparation

technical field

The invention relates to a quantitative adjustment device for granular preparations.

Background technique

Traditional Chinese medicine formula granules refer to the authentic Chinese medicinal materials processed according to the traditional processing technology, according to the physical and chemical properties, main components, and functions of each medicinal material, respectively formulate the extraction and separation process of its active ingredients, and apply modern pharmaceutical methods. The granule preparation is for clinical preparation according to the prescription.

Traditional Chinese medicine dispensing refers to the preparation of granule preparations into bagged finished medicines according to a certain formula. At present, traditional Chinese medicine dispensing mainly adopts the manual preparation method, that is, the required granule preparations are manually weighed according to the formula, and then mixed and packed into bags. This method is not only inefficient, but also some medicines will harden due to being exposed in the air for too long. In addition, since the same dispensing device is used to measure and take medicines, it is also easy to cause cross-contamination between different medicines.

Contents of the invention

The technical problem to be solved by the present invention is to provide a quantitative dispensing device for granular preparations, which can greatly improve dispensing efficiency and prevent contamination between different medicines.

In order to solve the above problems, the present invention provides a quantitative adjustment device for granule preparations comprising:

a base, on which a chute is opened;

The medicine distribution tray is rotatably arranged on the base;

The first compartment, the first compartment is 2 to 50, arranged and distributed in the drug distribution tray in sequence, and used to hold the granule preparation to be adjusted according to the predetermined amount;

The second compartment, the second compartment is 1 to 5, arranged and distributed in the drug distribution tray in sequence, the volume of the second compartment is smaller than the volume of the first compartment, and is used for the Accuracy compensation for adjusting the dosage of granules;

Wherein, the medicine dispensing tray is located in the chute and can rotate along the chute; the bottom of the chute is also provided with a lower drain.

Preferably, the upper part of the base is further provided with a hopper for guiding the granular preparation into the first compartment and the second compartment.

Preferably, a medicine dispensing platen for scraping off the granular preparations higher than the upper part of the chute is also provided on the upper part of the base.

Preferably, an RFID sheet is also arranged on the base.

The present invention quantitatively measures the granule preparations through divisions, and can select a plurality of divisions to measure according to the predetermined required amount, and compensate the adjustment accuracy through divisions of different volumes, so that due to the rotation of the divisions, the Control the number of divisions for each measurement to realize the measurement of granule preparations to obtain granules with a predetermined weight, which not only has high precision of drug distribution, but also has a simple and reliable structure. In addition, the present invention can be separately arranged on a medicine bottle storing a single medicine, so as to correspond to medicines one by one, so different medicines do not contaminate each other.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the sectional structure schematic diagram of Fig. 1;

Figure 3 is a schematic bottom view of Figure 1;

Fig. 4 is a schematic diagram of the three-dimensional structure of the medicine dispensing tray in Fig. 2 .

Detailed ways

As shown in Figures 1 to 4, the present invention includes: a base 1 and a medicine distributing tray 2; There are 2 to 50 first compartments 41 and 1 to 5 second compartments 42 for loading granular preparations. In the embodiment of the present invention, as shown in FIG. 4 , there are 12 first compartments formed. The drug distribution tray 2 of grid 41 and 2 second grids 42, of course, can be other quantities according to circumstances. The medicine dispensing tray 2 is located in the chute 3 and can move along the chute 3 . In addition, a lower drain 5 is also provided at the bottom of the hopper 3 . The top of the base 1 is also provided with a drug-dispensing platen 9 for scraping off the granular preparations that are higher than the top of the hopper 3, so that the redundant granular preparations on the top of each grid can be scraped off, thereby playing a role The role of precise measurement.

In addition, the upper part of the base 1 is also provided with a hopper 6 for guiding the granular preparations into the first compartment 41 and the second compartment 42 and a connecting end cap 8 for assembling the medicine bottle.

In addition, an RFID (electronic tag) sheet 7 is also provided on the base 1, so that the drug information of the corresponding granule preparation can be stored through the RFID sheet 7, thereby facilitating the distinction of granules.

In the present invention, the volume of the first grid 41 is larger than the second grid 42, as shown in Figure 4, the volume of the second grid 42 is about 1/2 of the first grid 41, the first grid 41 is used In order to fill the main amount of the Chinese medicine granule preparation to be adjusted, the second compartment 42 is used for filling a small amount of the traditional Chinese medicine granule preparation. Like this, because the volume of the second compartment 42 is small, it can play the role of adjusting the measurement accuracy; The volume of one division 41 is relatively large, which can improve the speed of measurement. The combination of the two compartments not only ensures the measuring speed, but also controls the accuracy through the second compartment 42, realizing the balance optimization of speed and precision, and greatly improving the practicability of product functions.

The present invention quantitatively measures the granule preparations through two compartments with different volumes, and can select a plurality of compartments to measure according to the predetermined required amount. Quantity is used to realize the measurement of granule preparations to obtain granules with a predetermined weight, which not only has high precision of drug distribution, but also has a simple and reliable structure.

In addition, an RFID (electronic tag) sheet 7 is provided on the base 1, and the information of the granule preparation is recorded through the RFID sheet 7, so that the reading of drug information can be facilitated, thereby facilitating the distinction of granules.

The above are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (4)

1. a quantitative dispensing apparatus for granular preparation, is characterized in that, it offers conveyer trough to pedestal;

Divide batch pan, be rotatably arranged on described pedestal;

First lattice, this first lattice is 2 ~ 50, and is arranged in order and is distributed in described point of batch pan, for according to scheduled volume splendid attire granular preparation to be adjusted;

Second lattice, this second lattice is 1 ~ 5, and is arranged in order and is distributed in described point of batch pan, and the volume of described second lattice is less than the volume of described first lattice, for carrying out accuracy compensation to the adjustment amount of described granular preparation;

Wherein, described point of batch pan is arranged in described conveyer trough, and can rotate along described conveyer trough; Lower leak is also offered bottom described conveyer trough.

2. device as claimed in claim 1, it is characterized in that, the top of described pedestal is also provided with the hopper for guiding described granular preparation to enter into described first lattice and the second lattice.

3. device as claimed in claim 1 or 2, is characterized in that, also arranges point medicine platen for being scraped off by the granular preparation exceeding described conveyer trough top on the top of described pedestal.

4. device as claimed in claim 3, is characterized in that, described pedestal is also provided with RFID sheet.