CN220134119U - Foot-operated pumping device - Google Patents
Foot-operated pumping device Download PDFInfo
- Publication number
- CN220134119U CN220134119U CN202321935609.9U CN202321935609U CN220134119U CN 220134119 U CN220134119 U CN 220134119U CN 202321935609 U CN202321935609 U CN 202321935609U CN 220134119 U CN220134119 U CN 220134119U
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- CN
- China
- Prior art keywords
- air bag
- compression air
- foot
- compression
- liquid
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Links
- 238000005086 pumping Methods 0.000 title claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 73
- 238000007906 compression Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 238000000605 extraction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model relates to the technical field of liquid extraction devices, in particular to a foot-operated water pumping device which comprises a first compression air bag, a second compression air bag, a liquid inlet main pipe, a liquid outlet main pipe, a base and a pulling lever, wherein the first compression air bag and the second compression air bag which can be operated by foot are arranged on the base at intervals, the liquid inlet main pipe is respectively connected with liquid inlets of the first compression air bag and the second compression air bag through three-way pipes, and the liquid outlet main pipe is respectively connected with liquid outlets of the first compression air bag and the second compression air bag through three-way pipes. The utility model has reasonable and compact structure and convenient use, can draw and expand the inner cavity of the second compression air bag to absorb water when the first compression air bag is stepped on for drainage by arranging the pulling lever, and has higher efficiency when the first compression air bag is used for drainage and the second compression air bag is used for absorbing water.
Description
Technical Field
The utility model relates to the technical field of liquid extraction devices, in particular to a foot-operated water pumping device.
Background
At present, most of water pumping equipment is an electric water pumping pump, a pneumatic pump or an internal combustion engine water pumping pump, but in various movable operation places with little water pumping amount and no power supply, water pumping needs to be completed by means of other tools when manual pumping is performed, such as outdoor valve well, instrument well water pumping and the like. The prior art draws water out through the piston device in the cylinder, and this prior art has the problem: 1. the cylinder piston pumping device seals the vacuum part strictly, the sealing part leaks air and can not pump water, and the cylinder piston pumping device is heavy and inconvenient to move and is only suitable for fixed places.
Disclosure of Invention
The utility model provides a foot-operated pumping device, which overcomes the defects of the prior art and can effectively solve the problems of high sealing requirement and inconvenient movement of the existing manual pumping device.
The technical scheme of the utility model is realized by the following measures: the utility model provides a foot-operated pumping device, including first compression gasbag, second compression gasbag, the inlet fluid house steward, go out the liquid house steward, a pedestal, pulling lever, the interval is equipped with first compression gasbag that can pedal on the base, the second compression gasbag, the inlet fluid house steward is connected with the inlet of first compression gasbag, second compression gasbag respectively through the three-way pipe, go out the liquid house steward and be connected with first compression gasbag, the liquid outlet of second compression gasbag respectively through the three-way pipe, be equipped with the supporting shoe between first compression gasbag, the second compression gasbag, install in the middle of the pulling lever in the supporting shoe upside, the pulling lever both ends are connected with first compression gasbag, second compression gasbag upside middle part respectively.
The following are further optimizations and/or improvements to the above-described inventive solution:
the support block can also comprise a grab bar, and the upside of the support block is provided with the grab bar which is T-shaped.
The air conditioner further comprises a pedal, and the pedal capable of adjusting the end positions is arranged on the first compression air bag and the second compression air bag.
The air conditioner further comprises one-way valves, wherein the one-way valves are arranged on pipelines before and after the inlet of the first compression air bag and the second compression air bag.
The utility model has reasonable and compact structure and convenient use, can draw and expand the inner cavity of the second compression air bag to absorb water when the first compression air bag is stepped on for drainage by arranging the pulling lever, and has higher efficiency when the first compression air bag is used for drainage and the second compression air bag is used for absorbing water.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
The codes in the drawings are respectively: the hydraulic pressure control device comprises a first compression air bag 1, a second compression air bag 2, a liquid inlet main pipe 3, a liquid outlet main pipe 4, a base 5, a pulling lever 6, a supporting block 7, a grab rail 8, a one-way valve 9 and a pedal 10.
Detailed Description
The present utility model is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present utility model.
In the present utility model, for convenience of description, the description of the relative positional relationship of each component is described according to the layout manner of fig. 1 of the specification, for example: the positional relationship of the front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The utility model is further described below with reference to examples and figures:
example 1: as shown in figure 1, the foot-operated pumping device comprises a first compression air bag 1, a second compression air bag 2, a liquid inlet main pipe 3, a liquid outlet main pipe 4, a base 5 and a pulling lever 6, wherein the first compression air bag 1 and the second compression air bag 2 which can be operated by foot are arranged on the base 5 at intervals, the liquid inlet main pipe 3 is respectively connected with liquid inlets of the first compression air bag 1 and the second compression air bag 2 through three-way pipes, the liquid outlet main pipe 4 is respectively connected with liquid outlets of the first compression air bag 1 and the second compression air bag 2 through three-way pipes, a supporting block 7 is arranged between the first compression air bag 1 and the second compression air bag 2, the middle of the pulling lever 6 is arranged on the upper side of the supporting block 7, and two ends of the pulling lever 6 are respectively connected with the upper middle parts of the first compression air bag 1 and the second compression air bag 2.
When the first compression air bag 1 is stepped on, gas and liquid in the first compression air bag 1 can be discharged from the liquid outlet main pipe 44, when the first compression air bag 1 is loosened, the inner cavity of the first compression air bag 1 is expanded to pump water from the liquid inlet main pipe 3, and when the first compression air bag 1 is stepped on, the second compression air bag 2 is automatically lifted upwards to expand and absorb water under the pulling of the pulling lever 6, so that the two air bags are arranged to absorb water while discharging water, the efficiency is higher, the air bags are not excessively high in requirement, and the air bag is light, simple, low in cost and easy to move and carry.
The foot-operated pumping device can be further optimized or/and improved according to actual needs:
example 2: as shown in fig. 1, the support block also comprises a grab bar 8, and the grab bar 8 with a T shape is arranged on the upper side of the support block 7. The rest bar 8 is arranged to help the operator to stand stably.
Example 3: as shown in fig. 1, the device further comprises a foot pedal 10, wherein the foot pedal 10 capable of adjusting the end positions is arranged on each of the first compression air bag 1 and the second compression air bag 2.
When the pedal type water pump is used, an operator can directly step on the air bag, a buckle can be arranged on the upper side of the air bag and used for fixing the pedal plate 10, the pedal plate 10 is arranged to adjust the length of the outer end of the pedal plate 10 from the air bag, the longer the pedal moment is, the larger the generated pressure is, and the larger the pressure of extrusion water in the air bag is, so that the lift of water can be adjusted, and different requirements are met.
Example 4: as shown in fig. 1, the device also comprises a one-way valve 9, and the one-way valves 9 are arranged on the pipelines before and after the inlet and the outlet of the first compression air bag 1 and the second compression air bag 2. By arranging the one-way valve 9, water can be prevented from being discharged from the liquid inlet main pipe 3 during water absorption, and water can not be discharged from the liquid outlet main pipe 4 during water discharge.
The technical characteristics form the embodiment of the utility model, have stronger adaptability and implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (5)
1. The foot-operated pumping device is characterized by comprising a first compression air bag, a second compression air bag, a liquid inlet main pipe, a liquid outlet main pipe, a base and a pulling lever, wherein the first compression air bag and the second compression air bag which can be operated by foot are arranged on the base at intervals, the liquid inlet main pipe is respectively connected with liquid inlets of the first compression air bag and the second compression air bag through a three-way pipe, the liquid outlet main pipe is respectively connected with liquid outlets of the first compression air bag and the second compression air bag through the three-way pipe, a supporting block is arranged between the first compression air bag and the second compression air bag, the middle of the pulling lever is arranged on the upper side of the supporting block, and two ends of the pulling lever are respectively connected with the upper middle parts of the first compression air bag and the second compression air bag.
2. The foot operated pumping device as defined in claim 1, further comprising a grab bar, wherein the grab bar having a T-shape is installed at an upper side of the support block.
3. The foot-operated pumping device according to claim 1 or 2, further comprising a foot pedal, wherein the first compression air bag and the second compression air bag are provided with foot pedals capable of adjusting the end positions.
4. The foot-operated pumping device according to claim 1 or 2, further comprising a check valve, wherein the check valves are installed on the pipelines before and after the inlet of the first compression balloon and the second compression balloon.
5. The foot operated pumping device as defined in claim 3 further comprising one-way valves mounted on the lines of the first and second compression bladders before and after the inlet and outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935609.9U CN220134119U (en) | 2023-07-21 | 2023-07-21 | Foot-operated pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935609.9U CN220134119U (en) | 2023-07-21 | 2023-07-21 | Foot-operated pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134119U true CN220134119U (en) | 2023-12-05 |
Family
ID=88947986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935609.9U Active CN220134119U (en) | 2023-07-21 | 2023-07-21 | Foot-operated pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134119U (en) |
-
2023
- 2023-07-21 CN CN202321935609.9U patent/CN220134119U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |