CN209137529U - A kind of electric pumping device of vacuum suction cup - Google Patents
A kind of electric pumping device of vacuum suction cup Download PDFInfo
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- CN209137529U CN209137529U CN201821504484.3U CN201821504484U CN209137529U CN 209137529 U CN209137529 U CN 209137529U CN 201821504484 U CN201821504484 U CN 201821504484U CN 209137529 U CN209137529 U CN 209137529U
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- suction cup
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- circuit board
- desk
- control circuit
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Abstract
The utility model discloses a kind of electric pumping devices of vacuum suction cup, it is pumped including direct-current vacuum, control circuit board, desk-top shell and operation handle, direct-current vacuum pump and control circuit board are set in desk-top shell, control circuit board is electrically connected with direct-current vacuum pump, the front end of operation handle is equipped with releasing formula connector, the rear end of operation handle is equipped with pumping connector, pumping chamber equipped with front and back perforation in operation handle, it is evacuated connector, releasing formula connector is connected to pumping chamber three, desk-top shell is equipped with output interface, the bleeding point of direct-current vacuum pump is connected to one end of output interface, the other end of output interface is connected to pumping connector, releasing formula connector can release formula with the one-way cock on suction cup and connect.A kind of electric pumping device of vacuum suction cup of the utility model can automatically extract the air in suction cup out, and laborsaving, easy to use, work efficiency is high, and the negative pressure in suction cup can be automatically stopped work after reaching setting value.
Description
Technical field
The utility model relates to a kind of air extractors, more particularly to a kind of electric pumping device of vacuum suction cup.
Background technique
Vacuum suction cup a great variety, either what kind of vacuum suction cup require to pull out using air extractor
Gas extraction in canister tank makes formation negative-pressure adsorption in tank achieve the purpose that cupping for treatment on the skin.Vacuum cupping at present
Most of air extractors that device uses all are the air extractor of hand, such as hand vacuum gun, are needed when in use reciprocal
Pull rod is pulled, it is laborious inconvenient.In the case where more people need use, especially in places such as hospital, clinic or guild halls, manually
It is more inconvenient that the air extractor of formula uses.
Summary of the invention
The utility model is completed to solve in the prior art insufficient, and the purpose of the utility model is to provide one
The electric pumping device of kind vacuum suction cup can automatically extract the air in suction cup out, laborsaving, easy to use, work effect
Rate is high, and the negative pressure in suction cup can be automatically stopped work after reaching setting value.
A kind of electric pumping device of the vacuum suction cup of the utility model, including direct-current vacuum pump, control circuit board,
Desk-top shell and operation handle, the direct-current vacuum pump and the control circuit board are set in the desk-top shell, the control
Circuit board is electrically connected with direct-current vacuum pump, and the control circuit board pumps transportation work power supply to the direct-current vacuum and controls
The operating mode and negative pressure mode of the direct-current vacuum pump, the front end of the operation handle are equipped with releasing formula connector, the behaviour
The rear end for making handle, which is equipped with, is evacuated connector, the pumping chamber equipped with front and back perforation in the operation handle, the pumping connector,
The releasing formula connector is connected to the pumping chamber three, and the desk-top shell is equipped with output interface, the direct-current vacuum
The bleeding point of pump is connected to one end of the output interface, and the other end of the output interface is connected to the pumping connector,
The releasing formula connector can release formula with the one-way cock on suction cup and connect, and the air in the suction cup is from described unidirectional
Outflow is gone out after the pumping chamber of the operation handle by the direct-current vacuum pumping in the desk-top shell at valve.
A kind of electric pumping device of vacuum suction cup of the utility model, direct-current vacuum pump and control circuit board assembling
In desk-top shell, the pumping connector of operation handle rear end is connected to the output interface on desk-top shell, operation handle front end
Releasing formula connector and suction cup one-way cock connect, thus make direct-current vacuum pump be connected to suction cup, direct-current vacuum pump
When work, the air in suction cup flows out after the pumping chamber of operation handle from the one-way cock by direct-current vacuum pumping
Out, the gas in suction cup makes to be formed negative pressure in suction cup to pick up the mesh that human skin reaches cupping for treatment after being extracted
's.The operating mode of vacuum straightway pump refers to the running parameter (negative pressure of working condition (starting and stopping) and direct-current vacuum pump
Value, the speed of exhaust and sucking rate etc.), control circuit board pumps transportation work power supply to direct-current vacuum, powers on, direct-current vacuum pump
Starting is started to work, and power supply is disconnected, and direct-current vacuum pump stops working, so as to control direct-current vacuum pump by control circuit board
It starts and stops；Control circuit board is realized by controlling the parameter to the working power of direct-current vacuum pump conveying to direct-current vacuum
The control of the running parameter of pump, and after the negative pressure value of direct-current vacuum pump reaches the setting value of control circuit board control, direct current
Vacuum pump is automatically stopped work.When direct-current vacuum pump work, since direct-current vacuum pumps and is connected in suction cup, so direct-current vacuum
The negative pressure value of pump is identical as the negative pressure value in suction cup, as the gas in suction cup is extracted, when the negative pressure value in suction cup
After reaching setting value, direct-current vacuum pump is automatically stopped work, the connection between release operation handle and suction cup, can continue to
Other positions carry out cupping operation.Meanwhile it being provided separately within the operation handle of desk-top shell exterior, it can directly be held by one hand
Firmly, hand-held is convenient, the operation that foolproof can be completed cupping and stop cupping, compared with prior art, without manual
Reciprocal to pull pull rod, laborsaving, easy to use, work efficiency is high.In terms of existing technologies, a kind of vacuum of the utility model
The electric pumping device of suction cup, which has the advantage that, automatically to be extracted the air in suction cup out, laborsaving, easy to use,
Work efficiency is high, and the negative pressure in suction cup can be automatically stopped work after reaching setting value.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electric pumping device of vacuum suction cup of the utility model.
Figure number explanation
1 ... direct-current vacuum pump 2 ... the desk-top shell of control circuit board 3 ...
4 ... operation handles 5 ... release formula connector 6 ... and are evacuated connector
7 ... output interface 8 ... power supply circuit board 9 ... power interfaces
10 ... air inlet 11 ... groove 12 ... negative pressure adjusting keys
13 ... numeral method device 14 ... handle putting hole 15 ... intensity adjustments and start and stop knob
16 ... power switch 17 ... negative pressure subtract key 18 ..., and negative pressure adds key
Specific embodiment
Below with reference to Fig. 1, a kind of electric pumping device of vacuum suction cup of the utility model is made further detailed
Explanation.
A kind of electric pumping device of the vacuum suction cup of the utility model, referring to FIG. 1, include direct-current vacuum pump 1,
Control circuit board 2, desk-top shell 3 and operation handle 4, the direct-current vacuum pump 1 and the control circuit board 2 are set to described desk-top
In shell 3, the control circuit board 2 and the direct-current vacuum pump 1 is electrically connected, and the control circuit board 2 is to the direct-current vacuum
It pumps 1 transportation work power supply and controls the operating mode and negative pressure mode of the direct-current vacuum pump 1, the front end of the operation handle 4
Equipped with formula connector 5 is released, the rear end of the operation handle 4 is equipped with pumping connector 6, is equipped with front and back in the operation handle 4
The pumping chamber of perforation, the pumping connector 6, the releasing formula connector 5 are connected to the pumping chamber three, described desk-top outer
Shell 3 is equipped with output interface 7, and the bleeding point of the direct-current vacuum pump 1 is connected to one end of the output interface 7, the output
The other end of interface 7 is connected to the pumping connector 6, and the releasing formula connector 5 can be solved with the one-way cock on suction cup
Except formula connects, the air in the suction cup flows out the pumping chamber Jing Guo the operation handle 4 from the one-way cock
Afterwards by 1 extraction of direct-current vacuum pump in the desk-top shell 3.
A kind of electric pumping device of vacuum suction cup of the utility model, direct-current vacuum pump 1 and 2 groups of control circuit board
In desk-top shell, the pumping connector 6 of 4 rear end of operation handle is connected to the output interface 7 on desk-top shell, operation handle
The releasing formula connector 5 of 4 front ends is connect with the one-way cock of suction cup, so that it is connected to direct-current vacuum pump 1 with suction cup, direct current
When vacuum pump 1 works, the air in suction cup flows out after the pumping chamber of operation handle 4 from the one-way cock by direct current
Vacuum pump 1 is extracted out, and the gas in suction cup makes to form negative pressure in suction cup after being extracted so that picking up human skin reaches cupping
The purpose for the treatment of.The operating mode of vacuum straightway pump refers to the work of working condition (starting and stopping) and direct-current vacuum pump 1
Parameter (negative pressure value, the speed of exhaust and sucking rate etc.), control circuit board 2 pump 1 transportation work power supply to direct-current vacuum, connect electricity
Source, 1 starting of direct-current vacuum pump are started to work, and disconnect power supply, direct-current vacuum pump 1 stops working, so as to pass through control circuit board 2
Control direct-current vacuum pump 1 starts and stops；The working power that control circuit board 2 is conveyed by control to direct-current vacuum pump 1
Parameter come realize to direct-current vacuum pump 1 running parameter control, and when direct-current vacuum pump 1 negative pressure value reach control circuit
After the setting value that plate 2 controls, direct-current vacuum pump 1 is automatically stopped work.Direct-current vacuum pump 1 work when, due to direct-current vacuum pump 1 with
Connection in suction cup, so the negative pressure value of direct-current vacuum pump 1 is identical as the negative pressure value in suction cup, with the gas in suction cup
Be extracted, after the negative pressure value in suction cup reaches setting value, direct-current vacuum pump 1 is automatically stopped work, release operation handle 4 with
Connection between suction cup can continue to carry out cupping operation to other positions.Meanwhile it being provided separately within outside desk-top shell 3
Operation handle 4, can directly be held by one hand, hand-held is convenient, foolproof can complete cupping and stopping cupping
Operation pulls pull rod without hand reciprocating, laborsaving, easy to use, work efficiency is high compared with prior art.Relative to existing
For technology, a kind of electric pumping device of vacuum suction cup of the utility model has the advantage that can be automatically by cupping
Air extraction in device, laborsaving, easy to use, work efficiency is high, and the negative pressure in suction cup can be automatically stopped after reaching setting value
Work.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that the power supply circuit board 8 of direct current can be converted alternating current to by being equipped in the desk-top shell 3,
One end of the power supply circuit board 8 is electrically connected with the control circuit board 2, the other end of the power supply circuit board 8 and external friendship
The connection of galvanic electricity source switch formula.In this way, direct-current vacuum pump 1 needs powered by direct current, power supply circuit board 8 is used to hand over the external of 220V
The direct current that galvanic electricity is converted into 12V2A, which is delivered in control circuit board 2, is supplied to direct-current vacuum pump 1.The technology described in front
On the basis of scheme, it is further preferred that, the desk-top shell 3 of institute is equipped with power interface 9, and the power supply circuit board 8 passes through institute
Power interface 9 to be stated to connect with the external ac power source switching regulator, the power interface 9 is electrically connected with the power supply circuit board 8,
The power interface 9 can release formula with the external ac power source and connect.In this way, by setting power interface 9 can easily with
External power supply switches on and off.On the basis of the technical solution described in front, it is further preferred that, the desk-top shell 3
Be equipped with power switch 16, one end of the power switch 16 connect with the power interface 9, the power switch 16 it is another
End is connect with the power supply circuit board 8.In this way, the control electric pumping device that can be convenient by setting power switch 16 leads to
Electricity and power-off.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that offer air inlet 10 in the operation handle 4, the air inlet 10 and the pumping chamber
Connection.In this way, the releasing formula connector 5 of 4 front end of operation handle is inserted into the unidirectional of suction cup when using electric pumping device
At valve, the air inlet 10 in operation handle 4 then is blocked with finger, and 1 operation of starting direct-current vacuum pump can will be in suction cup
Gas discharge, after the negative pressure value in suction cup reaches setting value, direct-current vacuum pump 1 is automatically stopped work, then opens air inlet
Hole 10, at this moment, air can flow into pumping chamber from air inlet 10, just not have negative pressure, direct-current vacuum at the one-way cock of suction cup
It pumps 1 to automatically begin to run again, while operation handle 4 and the suction cup are released and connected, continues to control to the progress cupping of other positions
It treats.In addition, the finger belly of operator's single-hand handling & operation handle 4, the finger of air inlet 10 of operation handle 4 can be light when operation
Pine blocks and decontrols, and can very easily complete cupping and stop the operation of cupping.The base of the technical solution described in front
On plinth, it is further preferred that, the operation handle 4 is equipped with the groove 11 of ellipse, and the air inlet 10 is set to described recessed
The center of slot 11.In this way, the adhered shape of the finger belly of the groove 11 and finger of ellipse, it is tight by finger belly to be conducive to operator
Block air inlet 10, while also facilitating operator that can accurately find the position of air inlet 10.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that the desk-top shell 3 is equipped with intensity adjustment and start and stop knob 15, the intensity adjustment with
Start and stop knob 15 is electrically connected with the control circuit board 2, and the intensity adjustment and start and stop knob 15 are by controlling the control electricity
Road plate 2 changes the sucking rate of the direct-current vacuum pump 1 to the parameter of the working power of 1 conveying of direct-current vacuum pump.In this way,
Intensity adjustment and start and stop knob 15 are integrated with two functions of sucking rate and start and stop of adjusting direct-current vacuum pump 1, intensity adjustment and open
Stop knob 15 and the working power parameter of 1 conveying can be pumped to direct-current vacuum by control control circuit board 2 to change direct-current vacuum
The sucking rate size (pumping intensity) and start and stop state of pump 1, specifically, being adjusted by rotational strength adjustable with start and stop knob 15
It is evacuated intensity, for vacuum pump in halted state, direct-current vacuum pump 1 can be started by clicking intensity adjustment and start and stop knob 15, be terminated
Intensity adjustment and start and stop knob 15 are clicked after treatment again, direct-current vacuum pump 1 can be stopped.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that the desk-top shell 3 be equipped with negative pressure adjusting key 12, the negative pressure regulating key with it is described
Control circuit board 2 is electrically connected.In this way, the cutaneous protuberance journey when size of the negative pressure value in suction cup and user use in suction cup
Degree is related, needs to be adjusted according to the tolerance degree of user, passes through the adjustable setting control circuit of setting negative pressure regulating key
The negative pressure parameter that plate 2 is conveyed to direct-current vacuum pump 1, to be set to the negative pressure value in suction cup, when negative in suction cup
When pressure value reaches the negative pressure value of setting, control circuit board 2 controls direct-current vacuum pump 1 and stops working, specific negative pressure regulating key
It may include that negative pressure subtracts key 17 and negative pressure adds key 18, it is easy to operate.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that the desk-top shell 3 is equipped with numeral method device 13, the numeral method device 13 with
The control circuit board 2 is electrically connected.In this way, the running parameter of direct-current vacuum pump 1 passes through numeral method device 13 in a digital manner
Display makes user get information about the working condition of direct-current vacuum pump 1, and the running parameter of specific direct-current vacuum pump 1 includes work
Make state parameter and negative pressure state parameter, two kinds of parameters can alternately display on numeral method device 13.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that offer handle putting hole 14 on the desk-top shell 3, the operation handle 4 and the hand
14 grafting of handle putting hole.In this way, the handle that operation handle 4 is put into desk-top shell 3 is placed when not using electric pumping device
In hole 14, characteristics of compact layout can prevent the operation handle 4 being separately provided from losing, can be directly from platform when using electric pumping device
Operation handle 4 is taken out in formula shell 3, it is easy to use.
A kind of electric pumping device of vacuum suction cup of the utility model, the basis of the technical solution described in front
On, referring to FIG. 1, it may also is that the output interface 7 on the desk-top shell 3 passes through silicone tube and the operation handle 4
The suction interface connection.In this way, using the suction interface of silicone tube attended operation handle and the output interface of desk-top shell,
It is that there is good electrical insulation capability, cold-resistant heat resistance and fungicidal properties, Environmental Safety, tool because silicone tube is widely used
There are splendid resilience and permanent deformation small, and silicone tube has preferable sealing performance.
A kind of specific operating process of the electric pumping device of vacuum suction cup of the utility model is as follows: connecting electricity
Source turns on the power switch 16, the first numerical value of adjusting negative pressure adjusting key 12 to needs, then adjusting strength is adjusted and start and stop knob 15
To appropriate location, intensity adjustment is clicked downwards and start and stop knob 15 starts direct-current vacuum pump 1, direct-current vacuum pump 1 starts work
Make, the releasing formula connector 5 of 4 front end of operation handle is inserted into the one-way cock of vacuum suction cup by operator's hand-held handle 4
Place blocks the air inlet 10 in the groove 11 of ellipse with the finger belly of finger, the gas in suction cup can be discharged, suction cup
Direct-current vacuum pump 1 is out of service after interior negative pressure value reaches setting value, so that the interior formation negative pressure of suction cup is picked up human skin and reaches
The purpose of cupping for treatment.Finger is lifted after the completion of operation, at this moment air can be flowed into the pumping of operation handle 4 from air inlet 10
In chamber, just without negative pressure at the check valve of direct-current vacuum pump 1 and suction cup, at this moment direct-current vacuum pump 1 automatically begins to run again,
Operation handle 4 can be extracted simultaneously, continue to do cupping for treatment to other positions, first click intensity adjustment after terminating treatment
With start and stop knob 15, then switch 16 is powered off, pulls out attaching plug.
It is above-mentioned that only the specific embodiment of the utility model is illustrated, but can not be as the protection of the utility model
Range, equivalent change or modification made by all design spirits according in the utility model are deemed to fall practical
Novel protection scope.
Claims (10)
1. a kind of electric pumping device of vacuum suction cup, it is characterised in that: pump (1), control circuit board including direct-current vacuum
(2), desk-top shell (3) and operation handle (4), the direct-current vacuum pump (1) and the control circuit board (2) are set to described desk-top
In shell (3), the control circuit board (2) is electrically connected with direct-current vacuum pump (1), control circuit board (2) Xiang Suoshu
Direct-current vacuum pump (1) transportation work power supply and the operating mode and negative pressure mode for controlling the direct-current vacuum pump (1), the operation
The front end of handle (4) is equipped with releasing formula connector (5), and the rear end of the operation handle (4) is equipped with pumping connector (6), described
Pumping chamber equipped with front and back perforation in operation handle (4), the pumping connector (6), the releasing formula connector (5) and described
Pumping chamber three connection, the desk-top shell (3) are equipped with output interface (7), the bleeding point of the direct-current vacuum pump (1) and institute
One end connection of output interface (7) is stated, the other end of the output interface (7) is connected to the pumping connector (6), the solution
It is connect except formula connector (5) can release formula with the one-way cock on suction cup, the air in the suction cup is from the check valve
Outflow is pumped after the pumping chamber of the operation handle (4) by the direct-current vacuum in the desk-top shell (3) at door
(1) it extracts out.
2. a kind of electric pumping device of vacuum suction cup according to claim 1, it is characterised in that: described desk-top outer
The power supply circuit board (8) that can convert alternating current to direct current, one end of the power supply circuit board (8) and institute are equipped in shell (3)
Control circuit board (2) electrical connection is stated, the other end of the power supply circuit board (8) is connect with external ac power source switching regulator.
3. a kind of electric pumping device of vacuum suction cup according to claim 2, it is characterised in that: described desk-top outer
Shell (3) is equipped with power interface (9), and the power supply circuit board (8) passes through the power interface (9) and the external ac power source
Switching regulator connection, the power interface (9) are electrically connected with the power supply circuit board (8), the power interface (9) and the outside
AC power source can release formula connection.
4. a kind of electric pumping device of vacuum suction cup according to claim 1, it is characterised in that: the manipulator
It is offered on handle (4) air inlet (10), the air inlet (10) is connected to the pumping chamber.
5. a kind of electric pumping device of vacuum suction cup according to claim 4, it is characterised in that: the manipulator
Handle (4) is equipped with the groove (11) of ellipse, and the air inlet (10) is set to the center of the groove (11).
6. a kind of electric pumping device of vacuum suction cup described in -5 any one claims according to claim 1,
Be characterized in that: the desk-top shell (3) is equipped with intensity adjustment and start and stop knob (15), the intensity adjustment and start and stop knob
(15) it is electrically connected with the control circuit board (2), the intensity adjustment and start and stop knob (15) are by controlling the control circuit
The parameter of the working power of plate (2) Xiang Suoshu direct-current vacuum pump (1) conveying is to change the sucking rate that the direct-current vacuum pumps (1).
7. a kind of electric pumping device of vacuum suction cup described in -5 any one claims according to claim 1,
Be characterized in that: the desk-top shell (3) is equipped with negative pressure adjusting key (12), the negative pressure regulating key and the control circuit board
(2) it is electrically connected.
8. a kind of electric pumping device of vacuum suction cup described in -5 any one claims according to claim 1,
Be characterized in that: the desk-top shell (3) is equipped with numeral method device (13), the numeral method device (13) and the control
Circuit board (2) electrical connection.
9. a kind of electric pumping device of vacuum suction cup described in -5 any one claims according to claim 1,
It is characterized in that: being offered handle putting hole (14) on the desk-top shell (3), the operation handle (4) and the handle are placed
Hole (14) grafting.
10. a kind of electric pumping device of vacuum suction cup described in -5 any one claims according to claim 1,
Be characterized in that: the output interface (7) on the desk-top shell (3) is described by silicone tube and the operation handle (4)
It is evacuated connector connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504484.3U CN209137529U (en) | 2018-09-14 | 2018-09-14 | A kind of electric pumping device of vacuum suction cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821504484.3U CN209137529U (en) | 2018-09-14 | 2018-09-14 | A kind of electric pumping device of vacuum suction cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137529U true CN209137529U (en) | 2019-07-23 |
Family
ID=67267055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821504484.3U Active CN209137529U (en) | 2018-09-14 | 2018-09-14 | A kind of electric pumping device of vacuum suction cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209137529U (en) |
-
2018
- 2018-09-14 CN CN201821504484.3U patent/CN209137529U/en active Active
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