Pharmaceutical quantitative meter

Abstract

The utility model relates to the technical field of pharmaceutical quantitative metering, in particular to a pharmaceutical quantitative meter which comprises a material collecting box, a connecting column is fixedly connected to the upper surface of the material collecting box, the top end of the connecting column is fixedly connected with the lower surface of a placing plate, and four material storage tanks are installed on the upper surface of the placing plate. When the medicine is quantitatively metered, the electromagnetic valve opens the discharging pipe, the medicine falls on the upper surface of the sealing piston, the weighing sensor weighs the medicine on the sealing piston, and when the medicine reaches a threshold value, the electromagnetic valve closes the discharging pipe, so that the medicine is quantitatively metered. And the electric cylinder drives the material guide column to move downwards, the medicine is guided through the material guide column and falls into the metering box through the lower portion of the quantitative barrel, and the problems that an existing device is prone to taking quantity mistakes due to fatigue, and the working efficiency and time are affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmacy quantitative measurement technical field, concretely relates to a pharmacy quantitative measurement device. BACKGROUND

[0002] The measurement device refers to the device, instrument, gauge and standard substance for unifying the quantity value that can be used to directly or indirectly measure the quantity value of the measured object.

[0003] The existing pharmacy quantitative measurement device needs the staff to concentrate attention and observe the scale line on the side to quantitatively obtain the medicine, which can easily cause the fatigue of the medical staff, and the dosage error can also easily occur due to the fatigue, and the twice measurement operation is needed when two same doses of medicine are needed, which influences the work efficiency and time. UTILITY MODEL CONTENT

[0004] In order to solve the problems in the above background technology, the utility model provides a pharmacy quantitative measurement device.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a pharmacy quantitative measurement device, including the aggregate box, the upper surface of the aggregate box is fixedly connected with the connecting column, the top end of the connecting column is fixedly connected with the lower surface of the placing plate, the upper surface of the placing plate is installed with four storage tanks, the lower surface of the storage tank is communicated with one end of the discharge pipe, the bottom end of the discharge pipe is communicated with the upper surface of the quantitative cylinder, the inner wall of the quantitative cylinder is slidably connected with the weighing sensor.

[0006] Preferably, the upper surface and the lower surface of the inner wall of the aggregate box are fixedly connected with a plurality of partition plates respectively, and the lower surface and the upper surface of the inner wall of the aggregate box are slidably connected with the lower surface and the upper surface of the measurement box respectively.

[0007] Preferably, the outer surface of the discharge pipe is installed with the electromagnetic valve.

[0008] Preferably, the weighing end of the weighing sensor is installed with the sealing piston, the weighing sensor is installed on the upper surface of the telescopic end of the electric cylinder, the electric cylinder is installed on the lower surface of the base, the upper surface of the base is fixedly connected with two supports a, and the upper surface of the support a is fixedly connected with the lower surface of the quantitative cylinder.

[0009] Preferably, the upper surface of the sealing piston is installed with the guide column.

[0010] Preferably, the upper surface of the sealing piston is fixedly connected with two supports b, the upper surface of the support b is fixedly connected with the scraper, and the outer surface of the scraper is slidably connected with the inner wall of the quantitative cylinder.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses, through setting up four storage tanks, in order to the quantitative measurement of four kinds of medicines simultaneously, avoid the cross -contamination between medicines, when the quantitative measurement of medicine, electromagnetic valve opens the discharge pipe, and medicine falls on the upper surface of the sealing piston, and the weighing sensor is weighed to the medicine on the sealing piston, and when the medicine reaches the threshold, electromagnetic valve closes the discharge pipe, and the electric cylinder drives the guide column to move down, and the guide column is guided to the medicine, and falls into the measuring box through the lower portion of the quantitative cylinder, solves the present device and is easy to take the amount error situation of tiredness, influence the efficiency and time problem of work.

[0013] The utility model discloses, through sealing piston moving down and driving the scraper to move down, through the scraper to the medicine adhered to the inner wall of quantitative cylinder and scrape, improve medicine measurement precision. DRAWINGS

[0014] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and be used to explain the utility model with the embodiment of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0015] Fig. 1 It is the structural schematic diagram of the utility model;

[0016] Fig. 2 It is the internal structure schematic diagram of the aggregate bin in the utility model;

[0017] Fig. 3 It is the internal enlarged structure schematic diagram of the quantitative cylinder in the utility model;

[0018] In the drawing: 1, aggregate bin;2, baffle;3, measuring box;4, quantitative cylinder;5, connecting column;6, placing plate;7, storage tank;8, discharge pipe;9, electromagnetic valve;10, support a;11, base;12, electric cylinder;13, weighing sensor;14, guide column;15, support b;16, scraper;17, sealing piston. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection.

[0020] EMBODIMENT

[0021] Please refer to Figs. 1-3The utility model provides the following technical scheme: a pharmacy quantitative meter, including the aggregate box 1, the upper surface of aggregate box 1 is fixedly connected with the connecting column 5, the top of connecting column 5 is fixedly connected with the lower surface of placing plate 6, the upper surface of placing plate 6 is installed four storage tanks 7, the lower surface of storage tank 7 is connected with one end of discharge pipe 8, the bottom of discharge pipe 8 is connected with the upper surface of quantitative cylinder 4, the inner wall of quantitative cylinder 4 is slidably connected with weighing sensor 13.

[0022] Specifically, the upper surface and the lower surface of the inner wall of the aggregate box 1 are fixedly connected with a plurality of partitions 2, respectively, and the lower surface and the upper surface of the metering box 3 are slidably connected with the lower surface and the upper surface of the inner wall of the aggregate box 1.

[0023] The cavity inside the aggregate box 1 is divided by the partitions 2 to facilitate the insertion of the metering box 3, and the metering box 3 stores the medicine with a fixed weight.

[0024] Specifically, the outer surface of the discharge pipe 8 is provided with an electromagnetic valve 9.

[0025] Four storage tanks 7 are provided to facilitate the simultaneous quantitative measurement of four kinds of medicine and avoid cross-contamination between medicines.

[0026] When the medicine needs to be quantitatively measured, the electromagnetic valve 9 opens the discharge pipe 8.

[0027] Specifically, the weighing end of the weighing sensor 13 is provided with a sealing piston 17, the weighing sensor 13 is installed on the upper surface of the telescopic end of the electric cylinder 12, the electric cylinder 12 is installed on the lower surface of the base 11, the upper surface of the base 11 is fixedly connected with two supports a10, and the lower surface of the quantitative cylinder 4 is fixedly connected with the upper surface of the support a10.

[0028] Specifically, the upper surface of the sealing piston 17 is provided with a material guide column 14.

[0029] The medicine falls on the upper surface of the sealing piston 17, the weighing sensor 13 weighs the medicine on the sealing piston 17, when the medicine reaches the threshold, the electromagnetic valve 9 closes the discharge pipe 8, the electric cylinder 12 drives the weighing sensor 13, the sealing piston 17 and the material guide column 14 to move downward, the material guide column 14 guides the medicine, and the medicine falls into the metering box 3 through the quantitative cylinder 4.

[0030] Specifically, the upper surface of the sealing piston 17 is fixedly connected with two supports b15, the upper surface of the support b15 is fixedly connected with a scraper 16, and the outer surface of the scraper 16 is slidably connected with the inner wall of the quantitative cylinder 4.

[0031] The sealing piston 17 moves downward to drive the scraper 16 to move downward, the medicine adhered to the inner wall of the quantitative cylinder 4 is scraped by the scraper 16, and the medicine metering precision is improved.

[0032] The working principle and use process of the utility model are as follows:

[0033] In use, the utility model has the advantages of the following:

[0034] The four storage tanks 7 are arranged to facilitate the quantitative measurement of four kinds of medicines at the same time, cross contamination between medicines is avoided, when the quantitative measurement of the medicines is needed, the electromagnetic valve 9 opens the discharge pipe 8, the medicines fall on the upper surface of the sealing piston 17, the weighing sensor 13 weighs the medicines on the sealing piston 17, when the medicines reach the threshold, the electromagnetic valve 9 closes the discharge pipe 8, the electric cylinder 12 drives the weighing sensor 13, the sealing piston 17 and the material guide column 14 to move downward, the material guide column 14 guides the medicines, the medicines fall into the measuring box 3 through the lower portion of the quantitative cylinder 4, the sealing piston 17 moves downward to drive the scraper 16 to move downward, the medicines adhered to the inner wall of the quantitative cylinder 4 are scraped by the scraper 16, and the medicine metering precision is improved.

[0035] The circuit, electronic components and modules are all prior art, and the skilled in the art can realize them without further description, and the content protected by the utility model does not involve the improvement of software and methods.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A pharmaceutical dosing device comprising a collection bin (1), characterised in that: The upper surface of the aggregate tank (1) is fixedly connected with a connecting column (5), the top end of the connecting column (5) is fixedly connected with the lower surface of a placing plate (6), the upper surface of the placing plate (6) is provided with four storage tanks (7), the lower surface of the storage tank (7) is communicated with one end of a discharge pipe (8), the bottom end of the discharge pipe (8) is communicated with the upper surface of a quantitative cylinder (4), and the inner wall of the quantitative cylinder (4) is slidably connected with a weighing sensor (13).

2. A pharmaceutical dosing device according to claim 1, wherein: The upper surface and the lower surface of the inner wall of the aggregate tank (1) are respectively fixedly connected with a plurality of partition plates (2), and the lower surface and the upper surface of the inner wall of the aggregate tank (1) are respectively slidably connected with the lower surface and the upper surface of a metering box (3).

3. A pharmaceutical dosing device according to claim 1, wherein: The outer surface of the discharge pipe (8) is provided with a solenoid valve (9).

4. A pharmaceutical dosing device according to claim 1, wherein: The weighing end of the weighing sensor (13) is provided with a sealing piston (17), the weighing sensor (13) is installed on the upper surface of the telescopic end of an electric cylinder (12), the electric cylinder (12) is installed on the lower surface of a base (11), the upper surface of the base (11) is fixedly connected with two supports a (10), and the upper surface of the support a (10) is fixedly connected with the lower surface of the quantitative cylinder (4).

5. A pharmaceutical dosing device according to claim 4, wherein: The upper surface of the sealing piston (17) is provided with a material guiding column (14).

6. A pharmaceutical dosing device according to claim 4, wherein: The upper surface of the sealing piston (17) is fixedly connected with two supports b (15), the upper surface of the support b (15) is fixedly connected with a scraper (16), and the outer surface of the scraper (16) is slidably connected with the inner wall of the quantitative cylinder (4).

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