Automatic sub-packaging device for quality control substances

Abstract

The utility model discloses an automatic quality control material subpackaging device, which belongs to the technical field of quality control material subpackaging, and comprises a bottom plate, two limiting components are fixedly connected to the top of the bottom plate, a same supporting plate is arranged outside the two limiting components, a driving mechanism is arranged in the supporting plate, the driving mechanism comprises a threaded cap, and the threaded cap is fixedly connected with the bottom plate. The threaded cap is clamped to the surface of the supporting plate, a threaded column is in threaded connection with the interior of the threaded cap, a motor is fixedly connected to one end of the threaded column, an output shaft of the motor is fixedly connected with one end of the threaded column, and a containing plate is fixedly connected to the top of the supporting plate. According to the automatic sub-packaging device for the quality control substances, by arranging the fixing plate, the placing plate, the motor, the threaded column, the threaded cap, the draw-off pump, the one-way valve, the hose, the flow equalizing plate and the sample adding needle, sub-packaging of the quality control substances for a plurality of containers can be achieved, and the placing plate and the fixing plate can limit the containers, so that the containers are not prone to toppling over; and the whole subpackaging process is simple and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of quality control material packaging, in particular to an automatic quality control material packaging device. Background Art

[0002] Quality control materials are substances with known contents and clear characteristics in the same matrix as the actual specimens used in clinical medical tests. After being dissolved indoors, quality control materials need to be repackaged. Currently, the packaging of quality control materials requires manual packaging into containers one by one according to a certain amount, which is time-consuming and labor-intensive. At the same time, since the packaging containers are generally small, they are unstable to place and easy to spill, which not only pollutes the on-site environment, but also causes waste of quality control materials. Therefore, it is of great significance to study an automatic packaging device for quality control materials to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides an automatic packaging device for quality control materials, which solves the problem that the current packaging of quality control materials requires manual packaging into containers one by one according to a certain amount, which is time-consuming and labor-intensive. At the same time, since the packaging containers are generally small, they are unstable to place and easy to spill, which not only pollutes the on-site environment, but also causes waste of quality control materials.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic packaging device for quality control materials, comprising a base plate, two limit assemblies are fixedly connected to the top of the base plate, and the same support plate is arranged outside the two limit assemblies, and a driving mechanism is arranged inside the support plate.

[0005] The driving mechanism includes a threaded cap, and the threaded cap is clamped on the surface of the support plate. The threaded cap is threadedly connected to a threaded column, and one end of the threaded column is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to one end of the threaded column.

[0006] The top of the support plate is fixedly connected with a placement plate, the top of the placement plate is provided with a plurality of support rods, and the tops of the plurality of support rods are provided with the same fixing plate.

[0007] The upper surface of the bottom plate is fixedly connected to a support frame, the top of the support frame is fixedly connected to an extraction pump, one end of the extraction pump is connected to a hose with a one-way valve in it, the other end of the hose is connected to a flow equalizing plate, and a plurality of sample adding needles are arranged at the bottom of the flow equalizing plate.

[0008] As a further solution of the utility model: two electric push rods are fixedly connected to the top of the flow equalizing plate, and the two electric push rods are both clamped on the top of the support frame.

[0009] As a further solution of the utility model: the limiting assembly includes a limiting frame, the outer portion of the limiting frame is sleeved with a sleeve, the sleeve is clamped on the support plate, and the limiting frame is fixedly connected to the upper surface of the bottom plate.

[0010] As a further solution of the utility model: a bearing is sleeved on one end of the threaded column, and the fixing plate is fixedly connected to the top of the support rod by bolts.

[0011] As a further solution of the utility model: the bottom of the motor and the bearing are both fixedly connected with fixing blocks, and the two fixing blocks are both fixedly connected to the upper surface of the bottom plate.

[0012] As a further solution of the utility model: a plurality of placement grooves are opened on the surface of the placement plate, a plurality of through holes are opened on the surface of the fixed plate, and the positions of the plurality of placement grooves and the plurality of through holes correspond to each other, and the positions of the plurality of sample adding needles correspond to the position of a group of through holes.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The automatic dispensing device for quality control materials is provided with a fixed plate, a placement plate, a motor, a threaded column, a threaded cap, an extraction pump, a one-way valve, a hose, a flow equalizing plate and a sample adding needle. When the quality control materials need to be dispensed, the containers are first placed in the through holes provided on the surface of the fixed plate, and then the extraction pump is controlled to extract the quality control materials, so that the quality control materials are output to the inside of the containers through the hose and the flow equalizing plate by multiple sample adding needles. When a row of containers is dispensed, the motor is started, so that the motor drives the threaded cap to move through the threaded column, thereby driving the second row of containers on the surface of the placement plate to move to below the sample adding needle, and repeating the above steps again, so that the quality control materials can be dispensed to multiple containers, and the placement plate and the fixed plate can limit the containers, so that the containers are not easy to tip over, and the whole dispensing process is simple and convenient.

[0015] 2. The automatic dispensing device for quality control materials is provided with an electric push rod. The user controls the extension of the electric push rod to drive the flow equalizing plate and the sample adding needle to move downward and be placed inside the bottle mouth of the container, so that the quality control material is not easily splashed out during the diversion process, thereby reducing the waste of quality control materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the driving mechanism of the utility model when viewed from above;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the support frame of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the fixing plate of the utility model;

[0020] In the figure: 1. bottom plate; 2. limit assembly; 21. limit frame; 22. sleeve; 3. support plate; 4. drive mechanism; 41. threaded cap; 42. threaded column; 43. bearing; 44. motor; 45. fixing block; 5. placement plate; 6. support rod; 7. fixing plate; 8. support frame; 9. extraction pump; 10. one-way valve; 11. hose; 12. flow equalizing plate; 13. sample adding needle; 14. electric push rod. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: an automatic packaging device for quality control materials, comprising a base plate 1, two limit assemblies 2 are fixedly connected to the top of the base plate 1, the limit assembly 2 comprises a limit frame 21, the outer portion of the limit frame 21 is sleeved with a sleeve 22, the sleeve 22 is clamped on the support plate 3, the limit frame 21 is fixedly connected to the upper surface of the base plate 1, when the support plate 3 moves, the sleeve 22 can be driven to move on the surface of the limit frame 21, so that the angle of the support plate 3 can be limited to avoid the threaded cap 41 from rotating together when the threaded column 42 rotates, and the same support plate 3 is arranged on the outside of the two limit assemblies 2, and a driving mechanism 4 is arranged inside the support plate 3.

[0023] The driving mechanism 4 includes a threaded nut 41, and the threaded nut 41 is clamped on the surface of the support plate 3. The threaded nut 41 is internally threaded with a threaded column 42, and one end of the threaded column 42 is sleeved with a bearing 43. The bearing 43 is used to support one end of the threaded column 42, so that the rotation of the threaded column 42 is more stable, and one end of the threaded column 42 is fixedly connected to a motor 44, and the motor 44 is used to drive the rotation of the threaded column 42, so that the threaded column 42 can drive the support plate 3 to move its position through the threaded nut 41. The output shaft of the motor 44 is fixedly connected to one end of the threaded column 42, and the bottom of the motor 44 and the bearing 43 are fixedly connected with a fixing block 45, and the two fixing blocks 45 are fixedly connected to the upper surface of the bottom plate 1. The fixing block 45 is used to fix the position of the motor 44 and the bearing 43, so that the motor 44 drives the threaded column 42 to rotate more stably.

[0024] A placement plate 5 is fixedly connected to the top of the support plate 3. A plurality of support rods 6 are arranged on the top of the placement plate 5. The same fixing plate 7 is arranged on the top of the plurality of support rods 6. The fixing plate 7 is fixedly connected to the top of the support rods 6 by bolts. When it is necessary to clean the surface of the placement plate 5, the bolts can be unscrewed, so that the fixing plate 7 above the placement plate 5 can be disassembled, which is convenient for users to clean the fixing plate 7 and the placement plate 5. A plurality of placement grooves are provided on the surface of the placement plate 5, and a plurality of through holes are provided on the surface of the fixing plate 7, and the positions of the plurality of placement grooves and the plurality of through holes correspond to each other, and the positions of the plurality of sample adding needles 13 correspond to the positions of a group of through holes. When the device is used, the placement plate 5 and the fixing plate 7 can limit the position of the container, so that the container is not easily offset or tipped over.

[0025] A support frame 8 is fixedly connected to the upper surface of the base plate 1, and an extraction pump 9 is fixedly connected to the top of the support frame 8. When the extraction pump 9 is working, it can extract the quality control material and discharge it through a hose 11, a shunt tube and a sampling needle 13, which is convenient for simultaneous packaging and processing of the quality control material in multiple positions. One end of the extraction pump 9 is connected to a hose 11, and a one-way valve 10 is arranged in the hose 11. The other end of the hose 11 is connected to a flow equalizing plate 12. Two electric push rods 14 are fixedly connected to the top of the flow equalizing plate 12, and the two electric push rods 14 are both clamped on the top of the support frame 8. By setting the electric push rod 14, the user controls the extension of the electric push rod 14 to drive the flow equalizing plate 12 and the sampling needle 13 to move downward and be placed inside the bottle mouth of the container, so that the quality control material is not easy to splash out during the shunt process, thereby reducing the waste of the quality control material. A plurality of sampling needles 13 are arranged at the bottom of the flow equalizing plate 12.

[0026] The working principle of the utility model is:

[0027] When the quality control material needs to be packaged, firstly, the containers are placed in the through holes opened on the surface of the fixed plate 7, and then the extraction end of the extraction pump 9 is connected to the container containing the quality control material, and then the electric push rod 14 is controlled to extend to drive the sample injection needle 13 to extend into the container;

[0028] Then, the extraction pump 9 is controlled to extract the quality control material, so that the quality control material is output to the inside of the container through the hose 11 and the flow equalizing plate 12 by the multiple sample injection needles 13. When the filling of a row of containers is completed, the electric push rod 14 is controlled to shorten and reset;

[0029] And start the motor 44, so that the motor 44 drives the threaded cap 41 to move through the threaded column 42, thereby driving the second row of containers on the surface of the placement plate 5 to move below the sample injection needle 13, and repeat the above steps to realize the quality control material packaging work for several rows of containers on the surface of the placement plate 5.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An automatic packaging device for quality control materials, comprising a bottom plate (1), characterized in that: Two limit assemblies (2) are fixedly connected to the top of the bottom plate (1), and a common support plate (3) is arranged outside the two limit assemblies (2), and a driving mechanism (4) is arranged inside the support plate (3); The driving mechanism (4) comprises a threaded cap (41), and the threaded cap (41) is clamped on the surface of the support plate (3), the threaded cap (41) is internally threadedly connected to a threaded column (42), and one end of the threaded column (42) is fixedly connected to a motor (44), and an output shaft of the motor (44) is fixedly connected to one end of the threaded column (42); A placement plate (5) is fixedly connected to the top of the support plate (3), a plurality of support rods (6) are arranged on the top of the placement plate (5), and a same fixing plate (7) is arranged on the top of the plurality of support rods (6); The upper surface of the bottom plate (1) is fixedly connected to a support frame (8), the top of the support frame (8) is fixedly connected to an extraction pump (9), one end of the extraction pump (9) is connected to a hose (11), a one-way valve (10) is arranged in the hose (11), the other end of the hose (11) is connected to a flow equalizing plate (12), and a plurality of sample addition needles (13) are arranged at the bottom of the flow equalizing plate (12).

2. The automatic packaging device for quality control materials according to claim 1, characterized in that: Two electric push rods (14) are fixedly connected to the top of the current equalizing plate (12), and the two electric push rods (14) are both clamped on the top of the support frame (8).

3. The automatic packaging device for quality control materials according to claim 1, characterized in that: The limiting assembly (2) comprises a limiting frame (21), the outer portion of the limiting frame (21) is sleeved with a sleeve (22), the sleeve (22) is clamped on the support plate (3), and the limiting frame (21) is fixedly connected to the upper surface of the base plate (1).

4. The automatic packaging device for quality control materials according to claim 1, characterized in that: A bearing (43) is sleeved on one end of the threaded column (42), and the fixing plate (7) is fixedly connected to the top of the support rod (6) by means of bolts.

5. The automatic packaging device for quality control materials according to claim 4, characterized in that: The bottoms of the motor (44) and the bearing (43) are both fixedly connected with fixing blocks (45), and the two fixing blocks (45) are both fixedly connected to the upper surface of the bottom plate (1).

6. The automatic packaging device for quality control materials according to claim 1, characterized in that: The surface of the placement plate (5) is provided with a plurality of placement grooves, the surface of the fixing plate (7) is provided with a plurality of through holes, and the positions of the plurality of placement grooves and the plurality of through holes correspond to each other, and the positions of the plurality of sample adding needles (13) correspond to the positions of a group of through holes.

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