Double-solution split charging equipment

Abstract

The utility model relates to the technical field of solution split charging, in particular to double-solution split charging equipment. Comprising a base, a storage barrel, a mounting support and a moving assembly, the moving assembly comprises a guide column, a spring, a limiting disc, a moving plate, a subpackaging head, an adding component and a conveying component, a solution can be guided into the storage barrel to be stored through the adding component, further, containers with different heights are placed on the base, then the moving plate is pulled downwards, the spring is compressed, and the solution can be stored in the storage barrel. The split charging heads can be moved to be in better liquid guide spacing fit with containers with different heights, an operator can be prevented from lifting the containers, the risk that the operator makes contact with a solution is reduced, the split charging heads are arranged in two sets, the two operators can operate at the same time, the split charging efficiency is improved, and the split charging efficiency is improved. And therefore, during solution split charging treatment, the device can be matched with containers with different heights for quick split charging, and the safety of split charging operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solution packaging, in particular to double solution packaging equipment. Background Art

[0002] The traditional method of solution packaging is to measure the required solution through a measuring cylinder and then pack it into different containers. However, this packaging method can easily cause the solution to hit the wall or leak, and the packaging efficiency is low. It cannot meet the temporary and large-scale solution packaging work, and occupies the manpower of the experimenters.

[0003] Prior art CN206343190U discloses a two-way solution separation device, which relates to a container or vessel for laboratory use, and is composed of a transparent injection tube, a supporting tube and a liquid guide tube. The supporting tube with sealed ends is fixed horizontally on a bracket, and the upper part of the supporting tube is connected to the vertical injection tube, and the lower two ends are respectively connected to two vertical liquid guide tubes; the connecting junctions between the two liquid guide tubes and the supporting tube are respectively installed with a stop valve II and a stop valve III, and the lower outlets of the two liquid guide tubes are respectively installed with a switch valve I and a switch valve II, and the tube walls of the two liquid guide tubes are provided with scale lines. The utility model is a two-way solution dispensing device, which has a simple structure and is easy to operate, avoiding the solution hitting the wall or missing caused by the traditional method. The device can be operated by two people, which can effectively improve the work efficiency of solution dispensing, and the liquid guide tube with scale can accurately dispense the solution.

[0004] However, when the above-mentioned two-way solution separation device is actually used, the height of its liquid guide tube is fixed, so that only containers of a single height can be filled. For containers of smaller volume, no supporting structure is provided under the liquid guide tube, so that the container needs to be manually lifted for filling, so that the distance between the liquid outlet and the top of the container is as small as possible to prevent the solution from falling outside the container. However, manual lifting is labor-intensive and human hands are prone to contact with the solution, which is unsafe. Utility Model Content

[0005] The purpose of the utility model is to provide a double solution dispensing device, which can match containers of different heights for rapid dispensing during solution dispensing and improve the safety of dispensing operation.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: The utility model provides a double solution dispensing device, including a base and a storage cylinder, wherein mounting brackets are fixedly installed on both sides of the bottom of the storage cylinder, and the mounting brackets are fixedly connected to the base, and also includes a moving component;

[0007] The moving assembly includes a guide column, a spring, a limit plate, a moving plate, a filling head, an adding component and a conveying component. The guide column is threadedly connected to the base and is located on both sides of the base. The bottom end of the spring is welded on the base, the top of the spring abuts the moving plate, the spring is sleeved on the guide column, the limit plate and the guide column are integrally formed, the moving plate is slidably connected to the guide column, and the rectangular slide groove provided in the inner cavity of the circular hole of the moving plate is slidably matched with the rectangular guide protrusion on the guide column, the filling head is fixed on the moving plate and connected to the conveying component, the adding component is arranged on the top of the storage cylinder, and the conveying component is arranged on the side of the storage cylinder close to the filling head.

[0008] Wherein, the adding component comprises an adding tube and a threaded cover, wherein the adding tube is threadedly mounted on the liquid inlet at the top of the storage cylinder; and the threaded cover is threadedly mounted on the top of the adding tube.

[0009] Wherein, the conveying component includes an electric valve and a matching component. The electric valve is fixed at the bottom of the storage cylinder and is symmetrically arranged; the matching component is arranged on a side of the electric valve close to the dispensing head.

[0010] Wherein, the matching components include a quick connector and a rubber hose, the quick connector is respectively installed on the outlet side of the electric valve and the top inlet side of the dispensing head; the rubber hose is detachably connected to the quick connector.

[0011] Wherein, the dual solution dispensing equipment further comprises a buffer assembly, and the buffer assembly comprises a mounting plate and a buffer, wherein the mounting plate is fixed on the limiting plate; and the buffer is mounted on the mounting plate.

[0012] The utility model discloses a double solution dispensing device, which can guide the solution into the storage cylinder for storage by adding a component, further, by placing containers of different heights on the base, and then by pulling the movable plate downward and compressing the spring, the dispensing head can be moved, so that the dispensing head and the containers of different heights can be better matched for the liquid guiding distance, and the operator can be prevented from lifting the containers, thereby reducing the risk of the operator contacting the solution, and the dispensing head of the present application is provided with two groups, which can be convenient for two operators to operate at the same time, thereby improving the dispensing efficiency, and further, when performing solution dispensing processing, it can be achieved that containers of different heights can be matched for fast dispensing, and the safety of the dispensing operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of the double solution dispensing equipment of the first embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of the movable plate of the first embodiment of the utility model.

[0016] Figure 3 This is a schematic diagram of the overall structure of a dual solution dispensing device according to the second embodiment of the present utility model.

[0017] Figure 4 The second embodiment of the utility model Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 101-base, 102-storage cylinder, 103-mounting bracket, 104-guide column, 105-spring, 106-limiting plate, 107-moving plate, 108-filling head, 109-adding tube, 110-threaded cover, 111-electric valve, 112-quick connector, 113-rubber hose, 201-mounting plate, 202-buffer. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments. Embodiment 1:

[0020] like Figure 1 and Figure 2 As shown, Figure 1 It is the overall structural diagram of the double solution filling equipment. Figure 2 It is a structural schematic diagram of a moving plate 107. The utility model provides a dual solution dispensing device: including a base 101, a storage cylinder 102, a mounting bracket 103 and a moving assembly, wherein the moving assembly includes a guide column 104, a spring 105, a limit plate 106, a moving plate 107, a dispensing head 108, an adding component and a conveying component, wherein the adding component includes an adding tube 109 and a threaded cover 110, and the conveying component includes an electric valve 111 and a matching component, wherein the matching component includes a quick connector 112 and a rubber hose 113. The aforementioned scheme can be used to match containers of different heights for rapid dispensing during solution dispensing, and improve the safety of dispensing operations. It can be understood that the aforementioned scheme can match containers of different heights for rapid dispensing, and improve the safety of dispensing operations.

[0021] In this embodiment, mounting brackets 103 are fixedly installed on both sides of the bottom of the storage tube 102, and the mounting brackets 103 are fixedly connected to the base 101. The top of the mounting bracket 103 is welded to the bottom of the storage tube 102, and the bottom is fixed by bolts. The storage tube 102 has detachable threaded end caps on both sides, which facilitate cleaning of the inner wall after removal.

[0022] Among them, the guide column 104 is threadedly connected to the base 101 and is located on both sides of the base 101, the bottom end of the spring 105 is welded on the base 101, the top of the spring 105 abuts the movable plate 107, the spring 105 is sleeved on the guide column 104, the limit plate 106 and the guide column 104 are integrally formed, the movable plate 107 is slidably connected to the guide column 104, and the rectangular slide groove arranged in the inner cavity of the circular hole of the movable plate 107 is slidably matched with the rectangular guide protrusion on the guide column 104, the filling head 108 is fixed on the movable plate 107 and connected to the conveying member, the adding member is arranged on the top of the storage cylinder 102, and the conveying member is arranged on the side of the storage cylinder 102 close to the filling head 108. The top end face of the guide column 104 is provided with an inner hexagonal hole, and the bottom is an external threaded end, which can be installed in the mounting threaded hole on the base 101. The guide column 104 is integrally provided with the limit plate 106, and a rectangular guide protrusion is provided on one side of the guide column 104 below the limit plate 106. The rectangular guide protrusion is slidably matched with the rectangular groove in the matching sliding hole of the movable plate 107, so as to prevent the movable plate 107 from rotating and ensure its vertical linear movement. The dispensing head 108 is fixed to the movable plate 107 by bolts, and the bottom end of the spring 105 is welded to the base 101, and the top abuts against the movable plate 107. When installed, it is sleeved on the outer side of the guide column 104. The adding component is used for solution addition, and the conveying component is used for solution conveying.

[0023] Secondly, the addition tube 109 is screwed on the liquid inlet at the top of the storage tube 102, and the threaded cap 110 is screwed on the top of the addition tube 109. The threaded cap 110 can be removed for liquid addition, and the threaded cap 110 can be installed after liquid addition for sealing protection to prevent external impurities from entering the interior.

[0024] Then, the electric valve 111 is fixed to the bottom of the storage tube 102 and is symmetrically arranged; the matching component is arranged on the side of the electric valve 111 close to the dispensing head 108. The mounting plate of the electric valve 111 is fixed to the outside of the liquid outlet at the bottom of the storage tube 102 by bolts, and the control button box of the electric valve 111 is symmetrically arranged on the base 101, and the matching component is used for infusion matching.

[0025] Finally, the quick connector 112 is respectively installed on the outlet side of the electric valve 111 and the top inlet side of the dispensing head 108; the rubber hose 113 is detachably connected to the quick connector 112. The quick connector 112 is directly installed on the electric valve 111 and the dispensing head 108, and the two ends of the rubber hose 113 are directly plugged and installed on the quick connector 112. The length of the rubber hose 113 is set so that when the moving plate 107 moves down to the lowest point, that is, when the spring 105 is fully compressed, it will not break or fall off.

[0026] When the utility model is used to achieve the rapid dispensing of solutions with containers of different heights, and to improve the safety of the dispensing operation, the solution can be introduced into the storage cylinder 102 for storage through the adding component. Further, the containers of different heights are placed on the base 101 and are located below the dispensing head 108. Then, by pulling the movable plate 107 downward and compressing the spring 105, the dispensing head 108 can be moved to better match the liquid guide spacing with the containers of different heights, and to avoid the operator lifting the container, thereby reducing the risk of the operator contacting the solution. Then, the electric valve 111 is controlled to open, and the dispensing is completed by infusion through the rubber hose 113. The dispensing head 108 of the present application is provided with two groups, which can facilitate two operators to operate at the same time, thereby improving the dispensing efficiency. Therefore, when the solution is dispensed, containers of different heights can be matched for rapid dispensing, and the safety of the dispensing operation can be improved. Embodiment 2:

[0027] like Figure 3 and Figure 4 As shown, Figure 3 It is the overall structural diagram of the double solution filling equipment. Figure 4 yes Figure 3 In the enlarged view of point A in the middle, based on the first embodiment, the utility model provides a double solution filling device, the double solution filling device also includes a buffer component, and the buffer component includes a mounting plate 201 and a buffer 202.

[0028] The mounting plate 201 is fixed on the limiting plate 106, and the buffer 202 is mounted on the mounting plate 201. The mounting plate 201 is fixed by bolts, and the model of the buffer 202 is AC1008-2, and its outer shell is a threaded structure, which is convenient for fixing by two threaded sheets.

[0029] In this embodiment, by setting the mounting plate 201 and the buffer 202, when the spring 105 is released to push the movable plate 107 to slide up, when the spring 105 is completely released, the top end surface of the movable plate 107 will abut against the action part of the buffer 202 to avoid impacting the limit plate 106. When the spring 105 is released, the human hand may not completely separate from the movable plate 107, but the supporting force will be less than the release force of the spring 105.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A dual solution dispensing device, comprising a base and a storage cylinder, wherein mounting brackets are fixedly mounted on both sides of the bottom of the storage cylinder, and the mounting brackets are fixedly connected to the base, characterized in that: Also includes mobile components; The moving assembly includes a guide column, a spring, a limit plate, a moving plate, a filling head, an adding component and a conveying component. The guide column is threadedly connected to the base and is located on both sides of the base. The bottom end of the spring is welded on the base, the top of the spring abuts the moving plate, the spring is sleeved on the guide column, the limit plate and the guide column are integrally formed, the moving plate is slidably connected to the guide column, and the rectangular slide groove provided in the inner cavity of the circular hole of the moving plate is slidably matched with the rectangular guide protrusion on the guide column, the filling head is fixed on the moving plate and connected to the conveying component, the adding component is arranged on the top of the storage cylinder, and the conveying component is arranged on the side of the storage cylinder close to the filling head.

2. The double solution dispensing device according to claim 1, characterized in that: The adding component comprises an adding tube and a threaded cover. The adding tube is threadedly mounted on the liquid inlet at the top of the storage cylinder; the threaded cover is threadedly connected to the top of the adding tube.

3. The double solution dispensing device according to claim 1, characterized in that: The conveying member comprises an electric valve and a matching component. The electric valve is fixed at the bottom of the storage cylinder and is symmetrically arranged. The matching component is arranged on a side of the electric valve close to the dispensing head.

4. The double solution dispensing device as claimed in claim 3, characterized in that: The matching components include a quick connector and a rubber hose, wherein the quick connector is respectively installed on the outlet side of the electric valve and the top inlet side of the dispensing head; and the rubber hose is detachably connected to the quick connector.

5. The dual solution dispensing device according to claim 1, characterized in that: The dual-solution dispensing equipment further comprises a buffer assembly, which comprises a mounting plate and a buffer. The mounting plate is fixed on the limiting plate; and the buffer is mounted on the mounting plate.

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