WO2022021264A1

WO2022021264A1 - Rotary chemical packaging apparatus

Info

Publication number: WO2022021264A1
Application number: PCT/CN2020/106030
Authority: WO
Inventors: 谈勇
Original assignee: 鹏辰新材料科技股份有限公司
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2022-02-03
Also published as: DE212020000132U1

Abstract

A rotary chemical packaging apparatus, comprising a packaging box (1) and a knob (2). A cooling cavity (5), a reagent placing cavity (4), and a controlled rotating cavity (3) are provided in the packaging box (1); the controlled rotating cavity (3) is provided in the packaging box (1); the reagent placing cavity (4) is provided at the bottom of the controlled rotating cavity (3); the cooling cavity (5) is provided at the bottom of reagent placing cavity (4); the knob (2) is provided at one side of the packaging box (1). A reagent is placed on a reagent tray (10) provided on the reagent placing cavity (4), and is fixed on a reagent clamp (18) under the action of a reagent storage spring, and connecting blocks (11) are fixed in slots (14) on a support platform (12) by means of sliding blocks (15) of the connecting blocks (11), so as to save a reagent storage space; a rotary motor (22) in the cooling cavity (5) drives a fan (21) to rotate, and air generated by the fan (21) can transport cold air produced by refrigeration blocks (19) to the reagent placing cavity (4), so that the temperature in the rotary chemical packaging apparatus is reduced, and the reagent has a good storage state.

Description

A rotary chemical sub-packaging device

technical field

The utility model relates to the technical scope of a subpackaging device, in particular to a rotary chemical subpackaging device.

Background technique

In chemical research, it is often necessary to use some chemical reagents for experiments, and chemical reagents are relative standard substances for chemical research and component analysis, and are an important condition for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. Chemical reagents are inseparable from daily work in factories, schools, hospitals and research institutes. The storage of chemical reagents needs to be placed in a cool place, but the existing chemical sub-packaging device does not have a good environment for storing chemical reagents, which makes some chemical reagents deteriorate. When using the existing chemical sub-packaging device to take out the chemical reagent, the chemical reagent needs to be taken out from the bottom to the top from the fixing clip, and this take-out method requires a sufficient height, thereby wasting the space in the device. Therefore, it is necessary to invent a rotary chemical sub-packaging device to solve the above problems.

Utility model content

The purpose of the present invention is to provide a rotary chemical sub-packaging device to solve the problems of keeping the storage environment cool and saving space in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A rotary chemical sub-packaging device includes a sub-packaging box and a knob, the sub-packaging box is provided with a control rotation cavity, a reagent placement cavity and a cooling cavity from top to bottom, the reagent placement cavity and the control rotation cavity are provided. A ventilation groove is arranged between the cooling chamber and the cooling chamber, the knob is arranged on one side of the sub-packaging box, a gear 1, a gear 2 and a dust-proof plate 1 are arranged in the control rotation chamber, and the gear 1 passes through The rotating shaft is installed on the knob, the second gear meshes with the first gear, the first dustproof plate is installed on the bottom of the control rotation cavity by bolts, and the second gear is welded with a rotating rod, the rotating One end of the rod is installed at the bottom of the reagent placement cavity through a rotating shaft, a reagent tray is welded on the rotating rod, the reagent tray includes a connecting block and a support platform, and eight placement slots are evenly arranged on the support platform, and the The connecting block is installed in the placing slot, the two sides of the inner wall of the placing slot are provided with clamping grooves, the two sides of the connecting block are welded with sliding blocks, and the sliding blocks are clamped on the clamping grooves. A storage cavity is arranged on the connection block, a switch group is arranged on one side of the sub-packaging box, a power source is arranged in the sub-packaging box, and the switch group is connected with the power source through a wire.

As a further solution of the present invention, a reagent cartridge is welded in the storage cavity, and a reagent clip is welded on both sides of the inner wall of the reagent cartridge through a spring.

As a further solution of the present invention: semiconductor refrigeration blocks are installed on both sides of the cooling chamber, a motor casing is welded at the bottom of the cooling chamber, and a rotating motor is installed inside the motor casing through bolts, and the output of the rotating motor is A fan is installed on the shaft, and the rotating electrical machine and the semiconductor refrigeration block are respectively connected with the switch group through wires.

As a further solution of the present invention, a non-slip pad is adhered to the reagent clip.

As a further solution of the present invention, the top of the cooling chamber is provided with a second dust-proof plate through bolts.

As a further solution of the present invention, a ventilation port is arranged on one side of the control rotation cavity.

As a further solution of the present invention, a stainless steel door is installed on one side of the sub-packaging box through hinges.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model has the function of keeping the storage environment cool and cool. When using the utility model to store chemical reagents, the rotary motor and the semiconductor refrigeration block are turned on through the switch group, and the fan will rotate the semiconductor refrigeration block to generate cold air and transport it to the reagent storage. In the cavity, the environment in which the reagent is placed is kept in a cool state, so as to achieve the purpose of better storage of chemical reagents.

2. The utility model has the function of saving space. When using the utility model to store chemical reagents, place the chemical reagent bottle in the reagent cartridge, and the reagent clip will control the opening size of the clip according to the diameter of the bottle. Chemical reagents are taken horizontally directly from the reagent tray, eliminating the need for bottom-up reagent removal, allowing more space to store reagents.

Description of drawings

Fig. 1 is the structural representation of rotary chemical sub-packaging device;

Fig. 2 is a sectional view of a rotary chemical sub-packaging device;

Fig. 3 is the structural representation of the reagent tray in the rotary chemical sub-packaging device;

FIG. 4 is a cross-sectional view of a reagent cartridge in a rotary chemical dispensing device.

In the picture: 1-packing box, 2-knob, 3-control rotation cavity, 4-reagent placement cavity, 5-cooling cavity, 6-gear one, 7-gear two, 8-dust plate one, 9-rotation Rod, 10-reagent tray, 11-connection block, 12-support platform, 13-placement slot, 14-card slot, 15-slider, 16-storage cavity, 17-reagent cartridge, 18-reagent clip, 19-semiconductor Refrigeration block, 20-motor casing, 21-fan, 22-rotating motor, 23-switch group, 24-anti-skid pad, 25-dust plate two, 26-vent, 27-stainless steel door.

detailed description

The technical solution of the present patent will be described in further detail below in conjunction with specific embodiments.

Please refer to Fig. 1-4, a rotary chemical sub-packaging device, including sub-packaging box 1 and knob 2, a stainless steel door 27 is installed on one side of sub-packaging box 1 through hinges, and the interior of sub-packaging box 1 is arranged from top to bottom There are control rotation chamber 3, reagent placement chamber 4 and cooling chamber 5. There are ventilation slots between reagent placement chamber 4 and control rotation chamber 3 and cooling chamber 5. Knob 2 is arranged on the side of sub-packaging box 1 to control the rotation chamber. 3 is provided with gear one 6, gear two 7 and dustproof plate one 8, gear one 6 is installed on knob 2 through the rotating shaft, gear two 7 meshes with gear one 6, dustproof plate one 8 is installed on the control rotation through bolts. At the bottom of the cavity 3, a rotating rod 9 is welded on the second gear 7. One end of the rotating rod 9 is installed at the bottom of the reagent placement cavity 4 through a rotating shaft. A reagent tray 10 is welded on the rotating rod 9. The reagent tray 10 includes a connecting block 11 and a supporting platform 12. , the support platform 12 is evenly provided with eight placement slots 13, the connecting block 11 is installed in the placement slot 13, the two sides of the inner wall of the placement slot 13 are provided with card slots 14, and the two sides of the connecting block 11 are welded with sliders 15. The block 15 is clamped on the card slot 14, the connection block 11 is provided with a storage cavity 16, one side of the sub-packaging box 1 is provided with a switch group 23, the sub-packaging box 1 is provided with a power supply, and the switch group 23 is connected with the power supply through wires, By rotating the knob 2, the gear one 6 drives the gear two 7 to rotate, and the rotation of the gear two 7 will drive the rotation rod 9 to rotate, so that the reagent tray 10 is rotated, and the purpose of convenient selection of reagents by rotation is achieved. A connecting block 11 is provided, and the connecting block 11 can be directly removed horizontally from the support platform 12 , so that too much space is no longer required to take out the reagent from the reagent tray 10 , thereby achieving the purpose of saving storage space.

As shown in FIG. 2 , semiconductor refrigeration blocks 19 are installed on both sides of the cooling chamber 5 , a motor casing 20 is welded at the bottom of the cooling chamber 5 , a rotating motor 22 is installed inside the motor casing 20 through bolts, and an output shaft of the rotating motor 22 is installed with a The fan 21 and the top of the cooling chamber 5 are installed with a second dust-proof plate 25 through bolts. The rotating motor 22 and the semiconductor refrigeration block 19 are respectively connected to the switch group 23 through wires. The second dust-proof plate 25 isolates the cooling chamber 5 from the reagent placement chamber 4. Therefore, when the cooling chamber 5 sends cold air to the reagent placement chamber 4, the second dustproof plate 25 will isolate the dust in the cooling chamber 5, and the reagents in the reagent placement chamber 4 will be contaminated.

As shown in FIG. 3 and FIG. 4 , a reagent cartridge 17 is welded in the storage cavity 16. In order to store reagent bottles of different diameters in the storage cavity 16, both sides of the inner wall of the reagent cartridge 17 are welded with reagent clips 18 through springs. The pressure spring enables the test tube clamp 18 to fix reagent bottles of different diameters. In order to prevent the reagent bottle from being too smooth, the reagent bottle slips off the reagent clamp 18 , and a non-slip pad 24 is adhered to the reagent clamp 18 .

The working principle of the utility model is as follows: when the knob 2 is rotated, the first gear 6 will rotate along with the knob 2, and at the same time, the second gear 7 will be driven by the first gear 6, and under the rotation of the second gear 7, the rotating rod 9 will rotate. Thus, the reagent tray 10 is driven to rotate. Through the selection of the reagent tray 10, the user can select the reagent according to the needs. When the user extracts the reagent, the connecting block 11 can be directly removed from the support platform 12, and the slider 15 Sliding with the card slot 14, the user does not need to take out the reagent from bottom to top, so as to achieve the purpose of saving use space.

A reagent cartridge 17 is installed in the storage cavity 16 on the connection block 11, and the reagent cartridge 17 is welded with a reagent clip 18 by a spring, so the tension between the reagent clips 18 can be adjusted by compressing the spring, so that the reagent clip 18 can be stored according to the reagent clip 18. The opening size is adjusted according to the diameter of the bottle, and the reagent holder 18 is provided with a non-slip pad 24 to prevent the reagent bottle from slipping.

The rotary motor 22 and the semiconductor refrigeration block 19 in the cooling chamber 5 are controlled by the switch group 23. After the semiconductor refrigeration block 19 is turned on, the temperature in the cooling chamber 5 will be lowered, and the activated rotary motor 22 will drive the fan 21 to rotate. 21 will transmit the cold air generated by the semiconductor refrigeration block 19 to the reagent placement cavity 4, so that the reagent placement cavity 4 can be kept in a cool environment, so as to achieve the purpose of better storage of reagents.

The preferred embodiments of the present patent have been described in detail above, but the present patent is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the art, can also be made without departing from the purpose of the present patent. Various changes.

Claims

A rotary chemical sub-packaging device, characterized in that it comprises a sub-packaging box (1) and a knob (2), and the sub-packaging box (1) is provided with a control rotation cavity (3), a reagent placement chamber (3) from top to bottom in the sub-packaging box (1) A cavity (4) and a cooling cavity (5), a ventilation groove is provided between the reagent placement cavity (4), the control rotation cavity (3) and the cooling cavity (5), and the knob (2) It is arranged on one side of the sub-packaging box (1), and the first gear (6), the second gear (7) and the dust plate one (8) are arranged in the control rotation cavity (3). The first gear (6) ) is installed on the knob (2) through the rotating shaft, the second gear (7) is meshed with the first gear (6), and the dustproof plate one (8) is installed in the control rotation cavity ( 3) At the bottom, a rotating rod (9) is welded on the second gear (7), one end of the rotating rod (9) is mounted on the bottom of the reagent placement cavity (4) through a rotating shaft, and the rotating rod (9) A reagent tray (10) is welded thereon, the reagent tray (10) includes a connecting block (11) and a support platform (12), and eight placement slots (13) are evenly arranged on the support platform (12). The connecting block (11) is installed in the placing groove (13), the two sides of the inner wall of the placing groove (13) are provided with clamping grooves (14), and the sliding blocks (14) are welded on both sides of the connecting block (11). 15), the slider (15) is clamped on the card slot (14), the connecting block (11) is provided with a storage cavity (16), and one side of the sub-packaging box (1) is provided with a storage cavity (16). A switch group (23), wherein a power supply is arranged in the sub-packaging box (1), and the switch group (23) is connected with the power supply through a wire.
The rotary chemical sub-packaging device according to claim 1, characterized in that a reagent cartridge (17) is welded in the storage cavity (16), and both sides of the inner wall of the reagent cartridge (17) are welded with the reagent by springs. clip (18).
The rotary chemical sub-packaging device according to claim 1, characterized in that, semiconductor refrigeration blocks (19) are installed on both sides of the cooling chamber (5), and a motor housing (19) is welded at the bottom of the cooling chamber (5). 20), a rotary motor (22) is installed inside the motor casing (20) through bolts, a fan (21) is installed on the output shaft of the rotary motor (22), the rotary motor (22) and the semiconductor The refrigeration blocks (19) are respectively connected with the switch group (23) through electric wires.
The rotary chemical sub-packaging device according to claim 2, wherein a non-slip pad (24) is adhered to the reagent holder (18).
The rotary chemical sub-packaging device according to claim 1, characterized in that, a second dust-proof plate (25) is installed on the top of the cooling chamber (5) through bolts.
The rotary chemical sub-packaging device according to claim 1, characterized in that, a vent (26) is provided on one side of the control rotary cavity (3).
The rotary chemical sub-packaging device according to claim 1, characterized in that, a stainless steel door (27) is installed on one side of the sub-packaging box (1) through hinges.