CN220809893U - Liquid split charging device - Google Patents
Liquid split charging device Download PDFInfo
- Publication number
- CN220809893U CN220809893U CN202322695505.1U CN202322695505U CN220809893U CN 220809893 U CN220809893 U CN 220809893U CN 202322695505 U CN202322695505 U CN 202322695505U CN 220809893 U CN220809893 U CN 220809893U
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- Prior art keywords
- fixedly connected
- liquid
- dispenser
- material receiving
- ring
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- 239000007788 liquid Substances 0.000 title claims abstract description 103
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000003860 storage Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 44
- 238000005303 weighing Methods 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 4
- 238000000151 deposition Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of sub-packaging devices, in particular to a liquid sub-packaging device which comprises a supporting frame, a liquid storage bottle, a sealing cover, a pushing rod, a piston block, four liquid outlet pipes and a control assembly, wherein the control assembly comprises a hydraulic cylinder, three round rods, a supporting plate, four electromagnetic valves and a controller, the other ends of the three round rods are fixedly connected with the supporting plate, the hydraulic cylinder is fixedly connected with the supporting plate, the output end of the hydraulic cylinder is fixedly connected with the pushing rod, the four electromagnetic valves are communicated with the corresponding liquid outlet pipes, the controller is fixedly connected with the liquid storage bottle, the hydraulic cylinder and the four electromagnetic valves are electrically connected with the controller, the controller is clicked to control the extension of the hydraulic cylinder, the pushing rod is moved downwards by utilizing a fixed structure formed by the round rods and the supporting plate, the electromagnetic valves are opened again, the displacement of the liquid outlet pipes is controlled in such a way, the fatigue strength increased by pressing the pushing rod by workers is reduced, and the liquid sub-packaging efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of sub-packaging devices, in particular to a liquid sub-packaging device.
Background
Microorganisms are widely distributed in nature due to the characteristics of small volume, light weight, strong adaptability, strong reproductive capacity and the like, and when different liquids are required to be extracted and mixed into the same container, the microorganisms can only be operated by using the needle tube, so that the operation is troublesome, time and labor are consumed, and the needle tube is not easy to detach and clean in the follow-up process.
Among the prior art, patent (CN 216972500U) discloses a liquid dispenser for microbiological examination, including the support frame, be provided with on the support frame and deposit the liquid bottle, deposit the liquid bottle top and can dismantle and be connected with the closing cap, slip in the closing cap runs through and installs the catch bar, catch bar lower extreme slidable mounting is in depositing the liquid bottle, circumference array structure has a plurality of drain pipes that are close to its bottom setting, promote the downward extrusion of piston piece through the catch bar, make the liquid in the liquid bottle of depositing discharge towards the drain pipe, the staff of being convenient for divides the partial shipment according to different situations, guarantee the efficiency of liquid partial shipment.
However, in the prior art, when the piston block extrudes liquid downwards, the discharge amount of the liquid outlet pipe cannot be accurately controlled, so that the partial shipment of some test tubes is uneven, and the follow-up use is affected.
Disclosure of utility model
The utility model aims to provide a liquid split charging device, and aims to solve the problems that in the prior art, when a piston block extrudes liquid downwards, the discharge amount of a liquid outlet pipe cannot be accurately controlled, so that the split charging of a test tube is uneven, and the follow-up use is affected.
In order to achieve the above purpose, the utility model provides a liquid dispenser, which comprises a support frame, a liquid storage bottle, a sealing cover, a push rod, a piston block, four liquid outlet pipes and a control assembly, wherein the control assembly comprises a hydraulic cylinder, three round rods, a support plate, four electromagnetic valves and a controller, the liquid storage bottle is fixedly connected with the support frame and is positioned above the support frame, the sealing cover is detachably connected with the liquid storage bottle and is positioned above the liquid storage bottle, the piston block is in sliding connection with the liquid storage bottle and is positioned on the inner wall of the liquid storage bottle, the push rod is fixedly connected with the piston block and is positioned above the piston block, the push rod penetrates through the sealing cover, the four liquid outlet pipes are all communicated with the liquid storage bottle and are uniformly distributed on the outer side wall of the liquid storage bottle, one ends of the three round rods are fixedly connected with the sealing cover and are respectively positioned above the sealing cover, the other ends of the three round rods are fixedly connected with the support plate and are respectively positioned on the side wall of the support plate and are fixedly connected with the four electromagnetic valves, the control cylinder and the middle part of the liquid outlet pipes are fixedly connected with the hydraulic cylinder, and the four electromagnetic valves are respectively positioned on the side wall of the liquid storage bottle.
The control assembly further comprises a sealing ring and a filter, wherein the sealing ring is fixedly connected with the sealing cover and is located above the sealing cover, the sealing ring is matched with the pushing rod, the sealing cover is provided with a vent hole, and the filter is fixedly connected with the sealing cover and is located above the vent hole.
The liquid dispenser further comprises a support base, wherein the support base is fixedly connected with the support frame and is located below the support frame.
The liquid dispenser further comprises four material taking assemblies, and the four material taking assemblies are uniformly arranged on the outer side wall of the supporting frame.
The material taking assembly comprises a circular ring, a connecting rod and a material receiving ring, wherein the circular ring is rotationally connected with the supporting frame and located on the outer side wall of the supporting frame, one end of the connecting rod is fixedly connected with the circular ring and located on the outer side wall of the circular ring, and the other end of the connecting rod is fixedly connected with the material receiving ring and located on the outer side wall of the material receiving ring.
The material taking assembly further comprises a soft cushion, wherein the soft cushion is fixedly connected with the material receiving ring and is positioned on the inner side wall of the material receiving ring.
The liquid dispenser further comprises a weighing assembly, wherein the weighing assembly is connected with the material receiving ring and is positioned on the inner side wall of the material receiving ring.
The weighing assembly comprises a bottom plate, a weighing sensor and a display, wherein the bottom plate is fixedly connected with the material receiving ring and is positioned at the bottom of the material receiving ring, the weighing sensor is fixedly connected with the bottom plate and is positioned above the bottom plate, the display is fixedly connected with the material receiving ring and is positioned on the outer side wall of the material receiving ring, and the weighing sensor is electrically connected with the display.
The liquid dispenser further comprises a cover plate, wherein the cover plate is detachably connected with the liquid outlet pipe and is positioned at one end of the liquid outlet pipe.
According to the liquid split charging device, the controller is clicked to control the hydraulic cylinder to extend, the push rod is moved downwards by utilizing the fixed structure formed by the round rod and the supporting plate, then the electromagnetic valve is opened, the discharge capacity of the liquid outlet pipe is controlled in such a way, the fatigue strength increased by pressing the push rod by a worker is reduced, and the liquid split charging efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.
Fig. 2 is a right side view of the first embodiment of the present utility model.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic overall structure of a second embodiment of the present utility model.
Fig. 5 is an overall cross-sectional view of a second embodiment of the present utility model.
Fig. 6 is an enlarged view of the partial structure at B of fig. 5 according to the present utility model.
101-Supporting frame, 102-liquid storage bottle, 103-sealing cover, 104-pushing rod, 105-piston block, 106-liquid outlet pipe, 107-control component, 108-supporting base, 109-hydraulic cylinder, 110-round rod, 111-supporting plate, 112-electromagnetic valve, 113-controller, 114-sealing ring, 115-filter, 116-vent, 201-material taking component, 202-weighing component, 203-cover plate, 204-round ring, 205-connecting rod, 206-material receiving ring, 207-cushion, 208-bottom plate, 209-weighing sensor and 210-display.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, fig. 2 is a right side view of the first embodiment of the present utility model, and fig. 3 is a sectional view taken along line A-A of fig. 2.
The utility model provides a liquid dispenser, which comprises a support frame 101, a liquid storage bottle 102, a sealing cover 103, a pushing rod 104, a piston block 105, four liquid outlet pipes 106, a control assembly 107 and a support base 108, wherein the control assembly 107 comprises a hydraulic cylinder 109, three round rods 110, a support plate 111, four electromagnetic valves 112, a controller 113, a sealing ring 114 and a filter 115, and the sealing cover 103 is provided with a vent hole 116.
For this embodiment, including support frame 101, deposit liquid bottle 102, closing cap 103, catch bar 104, piston 105 and four drain pipes 106, deposit liquid bottle 102 with support frame 101 fixed connection, and be located the top of support frame 101, closing cap 103 with deposit liquid bottle 102 dismantles the connection, and is located deposit the top of liquid bottle 102, piston 105 with deposit liquid bottle 102 sliding connection, and be located deposit the inner wall of liquid bottle 102, catch bar 104 with piston 105 fixed connection, and be located the top of piston 105, just catch bar 104 runs through closing cap 103, four drain pipes 106 all with deposit liquid bottle 102 intercommunication, and evenly distributed deposit the lateral wall of liquid bottle 102, through pressing the catch bar 104, promote piston 105 downwardly extrusion liquid, make liquid in the deposit liquid bottle 102 go out evenly towards drain pipe 106, the staff of being convenient for carries out partial shipment efficiency according to different circumstances.
The three round rods 110 are fixedly connected with the sealing cover 103 and respectively located above the sealing cover 103, the other ends of the three round rods 110 are fixedly connected with the supporting plate 111 and respectively located below the supporting plate 111, the hydraulic cylinders 109 are fixedly connected with the supporting plate 111 and located below the supporting plate 111, the output ends of the hydraulic cylinders 109 are fixedly connected with the pushing rods 104 and located above the pushing rods 104, the four electromagnetic valves 112 are communicated with the corresponding liquid outlet pipes 106 and located in the middle of the liquid outlet pipes 106, the controller 113 is fixedly connected with the liquid storage bottles 102 and located on the outer side walls of the liquid storage bottles 102, the hydraulic cylinders 109 and the four electromagnetic valves 112 are electrically connected with the controller 113, the hydraulic cylinders 109 are controlled to extend by clicking the controller 113, the pushing rods 104 are pushed downwards by utilizing the fixed structures formed by the round rods 110 and the supporting plate 111, and then the liquid outlet pipes 106 are opened, and the liquid discharge rate of the electromagnetic valves 106 is increased by means of controlling the pushing rods 106.
Secondly, the sealing ring 114 is fixedly connected with the sealing cover 103 and is located above the sealing cover 103, the sealing ring 114 is matched with the pushing rod 104, the sealing cover 103 is provided with a vent hole 116, the filter 115 is fixedly connected with the sealing cover 103 and is located above the vent hole 116, the sealing ring 114 is used for reducing impurities in air from entering the liquid storage bottle 102, and the filter 115 on the vent hole 116 is also used for filtering out impurities in air, so that the quality of liquid is improved.
Meanwhile, the supporting base 108 is fixedly connected with the supporting frame 101 and is located below the supporting frame 101, and the supporting base 108 can increase the contact area between the supporting frame 101 and the ground, so that the possibility of falling of the device is reduced.
When the liquid dispenser of the present utility model is used, the controller 113 is clicked to control the extension of the hydraulic cylinder 109, the push rod 104 is moved downward by using the fixed structure formed by the round rod 110 and the support plate 111, the piston block 105 is moved downward, the electromagnetic valve 112 is opened again, the sealing ring 114 is used for reducing the impurities in the air to enter the liquid storage bottle 102, the filter 115 on the ventilation hole 116 is used for filtering the impurities in the air, the quality of the liquid is improved, the support base 108 can increase the contact area between the support frame 101 and the ground, the displacement of the liquid outlet pipe 106 is controlled in such a way that the fatigue strength increased by pressing the push rod 104 by a worker is reduced, and the liquid dispensing efficiency is improved.
Second embodiment:
On the basis of the first embodiment, please refer to fig. 4 to 6, wherein fig. 4 is a schematic overall structure diagram of the second embodiment of the present utility model, fig. 5 is an overall cross-sectional view of the second embodiment of the present utility model, and fig. 6 is an enlarged view of a partial structure at B of fig. 5 of the present utility model.
The utility model provides a liquid dispenser, which further comprises four material taking assemblies 201, a weighing assembly 202 and a cover plate 203, wherein the material taking assemblies 201 comprise a circular ring 204, a connecting rod 205, a material receiving ring 206 and a soft cushion 207, and the weighing assembly 202 comprises a bottom plate 208, a weighing sensor 209 and a display 210.
For this embodiment, four get material subassembly 201 evenly set up in the lateral wall of support frame 101, weigh subassembly 202 with connect material ring 206 to be located connect the inside wall of material ring 206, apron 203 with drain pipe 106 dismantles and is connected, and is located the one end of drain pipe 106, add get material subassembly 201 is in order to be convenient for the staff to carry out the partial shipment operation, and weigh subassembly 202 can guarantee that partial shipment liquid weight is unanimous, guarantees the rigor of follow-up use.
The ring 204 is rotatably connected with the support frame 101 and is located on an outer side wall of the support frame 101, one end of the connecting rod 205 is fixedly connected with the ring 204 and is located on an outer side wall of the ring 204, the other end of the connecting rod 205 is fixedly connected with the receiving ring 206 and is located on an outer side wall of the receiving ring 206, the soft cushion 207 is fixedly connected with the receiving ring 206 and is located on an inner side wall of the receiving ring 206, the connecting rod 205 is held to rotate the ring 204 around the support frame 101, the receiving ring 206 is moved to the lower portion of the liquid outlet pipe 106, the soft cushion 207 can protect the outer wall of a test tube from being damaged, safety of liquid split charging is guaranteed, and working efficiency of staff is effectively improved.
Secondly, the bottom plate 208 with connect material ring 206 fixed connection, and be located connect the bottom of material ring 206, weighing sensor 209 with bottom plate 208 fixed connection, and be located the top of bottom plate 208, display 210 with connect material ring 206 fixed connection, and be located connect the lateral wall of material ring 206, weighing sensor 209 with display 210 electric connection, put the test tube on weighing sensor 209, through numerical value real-time partial shipment liquid on the display 210 guarantees that the liquid weight of partial shipment is unanimous, guarantees the rigor of follow-up use.
When the liquid dispenser of the utility model is used, the connecting rod 205 is held to rotate the circular ring 204 around the supporting frame 101, the material receiving ring 206 is moved below the liquid outlet pipe 106, the soft pad 207 can keep the outer wall of the test tube from being damaged, the test tube is placed on the weighing sensor 209, and the liquid is dispensed in real time through the numerical value on the display 210, so that the dispensed liquid weight is consistent, the follow-up use accuracy is ensured, and the device has simple structure and is convenient for study and operation.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (9)
1. The utility model provides a liquid dispenser, includes support frame, deposit liquid bottle, closing cap, push rod, piston piece and four drain pipes, deposit the liquid bottle with support frame fixed connection is located the top of support frame, the closing cap with deposit liquid bottle dismantlement connection is located deposit the top of liquid bottle, the piston piece with deposit liquid bottle sliding connection is located deposit the inner wall of liquid bottle, the push rod with piston piece fixed connection is located the top of piston piece, just the push rod runs through the closing cap, four the drain pipes all with deposit liquid bottle intercommunication, and evenly distributed deposit the lateral wall of liquid bottle, its characterized in that,
The control assembly is also included;
The control assembly comprises a hydraulic cylinder, three round rods, a supporting plate, four electromagnetic valves and a controller, wherein one ends of the three round rods are fixedly connected with the sealing cover and are respectively located above the sealing cover, the other ends of the three round rods are fixedly connected with the supporting plate and are respectively located below the supporting plate, the hydraulic cylinder is fixedly connected with the supporting plate and is located below the supporting plate, the output end of the hydraulic cylinder is fixedly connected with the pushing rod and is located above the pushing rod, the four electromagnetic valves are communicated with corresponding liquid outlet pipes and are located in the middle of the liquid outlet pipes, the controller is fixedly connected with the liquid storage bottle and is located on the outer side wall of the liquid storage bottle, and the hydraulic cylinder and the four electromagnetic valves are electrically connected with the controller.
2. A dispenser as defined in claim 1, wherein,
The control assembly further comprises a sealing ring and a filter, wherein the sealing ring is fixedly connected with the sealing cover and is located above the sealing cover, the sealing ring is matched with the pushing rod, the sealing cover is provided with a vent hole, and the filter is fixedly connected with the sealing cover and is located above the vent hole.
3. A dispenser as defined in claim 1, wherein,
The liquid dispenser further comprises a support base which is fixedly connected with the support frame and located below the support frame.
4. A dispenser as claimed in claim 3, wherein,
The liquid dispenser further comprises four material taking assemblies, and the four material taking assemblies are uniformly arranged on the outer side wall of the supporting frame.
5. A dispenser as defined in claim 4, wherein,
The material taking assembly comprises a circular ring, a connecting rod and a material receiving ring, wherein the circular ring is rotationally connected with the supporting frame and positioned on the outer side wall of the supporting frame, one end of the connecting rod is fixedly connected with the circular ring and positioned on the outer side wall of the circular ring, and the other end of the connecting rod is fixedly connected with the material receiving ring and positioned on the outer side wall of the material receiving ring.
6. A dispenser as defined in claim 5, wherein,
The material taking assembly further comprises a soft cushion, wherein the soft cushion is fixedly connected with the material receiving ring and is positioned on the inner side wall of the material receiving ring.
7. A dispenser as defined in claim 5, wherein,
The liquid dispenser further comprises a weighing assembly, wherein the weighing assembly is connected with the material receiving ring and is positioned on the inner side wall of the material receiving ring.
8. A dispenser as set forth in claim 7, wherein,
The weighing assembly comprises a bottom plate, a weighing sensor and a display, wherein the bottom plate is fixedly connected with the material receiving ring and is positioned at the bottom of the material receiving ring, the weighing sensor is fixedly connected with the bottom plate and is positioned above the bottom plate, the display is fixedly connected with the material receiving ring and is positioned on the outer side wall of the material receiving ring, and the weighing sensor is electrically connected with the display.
9. A dispenser as defined in claim 1, wherein,
The liquid dispenser further comprises a cover plate, wherein the cover plate is detachably connected with the liquid outlet pipe and is positioned at one end of the liquid outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695505.1U CN220809893U (en) | 2023-10-09 | 2023-10-09 | Liquid split charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322695505.1U CN220809893U (en) | 2023-10-09 | 2023-10-09 | Liquid split charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220809893U true CN220809893U (en) | 2024-04-19 |
Family
ID=90713226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322695505.1U Active CN220809893U (en) | 2023-10-09 | 2023-10-09 | Liquid split charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220809893U (en) |
-
2023
- 2023-10-09 CN CN202322695505.1U patent/CN220809893U/en active Active
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