CN107738824A - A kind of liquid press head - Google Patents
A kind of liquid press head Download PDFInfo
- Publication number
- CN107738824A CN107738824A CN201711218840.5A CN201711218840A CN107738824A CN 107738824 A CN107738824 A CN 107738824A CN 201711218840 A CN201711218840 A CN 201711218840A CN 107738824 A CN107738824 A CN 107738824A
- Authority
- CN
- China
- Prior art keywords
- piston
- liquid
- outlet pipe
- press head
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000004904 shortening Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 229940098465 tincture Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
- B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The present invention relates to hand-operated tools field, and in particular to a kind of liquid press head, it is characterised in that including suction hose；The standpipe of suction hose is connected, drain tap is round-meshed barrier sheet；Piston, have a diameter larger than the diameter of barrier sheet circular hole；Outlet pipe is divided into inlet segment, water exit end, control section and extension, and inlet segment is connected with piston, and inlet segment diameter coordinates with Circularhole diameter, and water inlet pipe is evenly arranged with inlet opening on the periphery of piston；Liquid flowing valve is the disk with inlet opening；Blocking solution ball coordinates with inlet opening, can switch inlet opening；Spring is arranged in standpipe, and spring one end is connected on piston, and the other end is connected on blocking solution ball；Through hole is provided with bottle cap, through hole coordinates with inlet segment and control section；Limited block is arranged in control section away from bottle cap one end；Control block is arranged on bottle cap.By adjusting the height of control block, the stroke that control outlet pipe moves downward can be played, and then control the effect of the extrusion volume of liquid.
Description
Technical field
The present invention relates to a kind of hand-operated tools, particularly a kind of liquid press head.
Background technology
During operation or gynaecologic processing, there is the operation of light Iodophor liquid cleaning and sterilizing, every time fall Iodophor all be estimation or
According to the depth of color, the Iodophor for pouring into doses by rule of thumb incorporates, and without seeking unity of standard, ratio matches somebody with somebody liquid, also, now
The Iodophor that we use is to need to open after turning round lid, increases the operating time, and in use it is possible that leakage
Phenomenon is spilt, causes body cleannes not good enough, in the prior art using the method for increasing hydraulic pump on Iodophor, can directly be pumped out
The tincture of iodine, improve body cleannes, but hydraulic pump on the market does not limit the effect of dosage at present, when configuring some medicines
Can not accurately it feed intake.
The content of the invention
The problem of existing for prior art, goal of the invention of the invention are to provide a kind of convenient operation, the accurate pump of energy
A kind of liquid press head of volume needed for going out.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of liquid press head, it is characterised in that including suction hose；Standpipe, the suction hose are connected with the standpipe, row
Air valve, the drain tap are arranged on the standpipe away from described suction hose one end, and the drain tap is annulus form drag
Catch, circular hole is provided with the barrier sheet；Piston, the piston diameter are more than the diameter of the barrier sheet circular hole, the work
Plug has only liquid level, and the only liquid level is arranged on below the circular hole；The outlet pipe is bow-shaped structural, and the outlet pipe is divided into
Inlet segment, water exit end, control section and extension, the inlet segment are connected with institute piston, the inlet segment diameter and the circular hole
Diametric fit, the water inlet pipe end are evenly arranged with 4 inlet openings on the periphery of the piston；Liquid flowing valve, institute
The junction that liquid flowing valve is arranged on the standpipe and suction hose is stated, the liquid flowing valve is disk, is set on the disk
There is inlet opening；Blocking solution ball, the blocking solution ball coordinate with the disk, can switch the inlet opening；Spring, the spring are arranged on
In the standpipe, the spring one end is connected on the piston, and its other end is connected on the blocking solution ball；Bottle cap, institute
State and through hole is provided with bottle cap, the through hole coordinates with the inlet segment and the control section；Limited block, the limited block are set
Away from described bottle cap one end in the control section；Control block, the control block are arranged on the bottle cap, and with the control
Duan Peihe, shape journey when controlling the outlet pipe to press down on.When pressing this press head outlet pipe, the limited block is with institute
Outlet pipe is stated to move downward, after the limited block lower end is expressed to the control block being arranged on the bottle cap, the outlet pipe
Stopping continues to move downward, and by adjusting the height of control block, can play the stroke that control outlet pipe moves downward, and then control
The effect of the extrusion volume of liquid processed.
Preferably, the outlet pipe can extend, convenient operation.
Preferably, it is provided with compliant section on the outlet pipe extension, the compliant section is bellows I, the bellows
It can extend and shorten, bellows is readily available, and can easily extend shortening, convenient operation.
Preferably, bell and spigot joint is provided with the outlet pipe extension, the extension could be arranged to multistage, pass through set
Joint is spliced, and the length of outlet pipe can freely be controlled by carrying out operation by splicing, beneficial to implementation.
Preferably, the water exit end is provided with outlet block channel, and the outlet block channel is the pyramidal structure of multistage, profit
In the diameter for during, being gradually reduced passage in liquid, accelerate flow velocity, avoid remaining in the mouth of pipe, make liquid
Extrusion capacity is more accurate.
Preferably, the water exit end is connected with the extension by adapter, and the water exit end is close to the extension
One end is bellows II, thus it is possible to vary the direction of liquid outflow, it is more convenient in some sprinkling wounds.
Preferably, the control block is U-shaped along the control section axial cross section, is conveniently taken, simple and easy.
The beneficial effects of the invention are as follows：
The present invention is by the way that after the limited block lower end is expressed to the control block being arranged on the bottle cap, the outlet pipe stops
Continue to move downward, by adjusting the height of control block, the stroke that control outlet pipe moves downward can be played, and then control liquid
The effect of the extrusion volume of body.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of liquid press head of the present invention；
Fig. 2 is a kind of schematic diagram of liquid press head of the present invention；
Fig. 3 is a kind of schematic diagram of liquid press head of the present invention；
Fig. 4 is a kind of schematic diagram of liquid press head of the present invention；
Fig. 5 is a kind of schematic diagram of the disk of liquid press head of the present invention；
Fig. 6 is a kind of sectional view of the control block of liquid press head of the present invention；
Fig. 7 is a kind of top view of the control block of liquid press head of the present invention;
Fig. 8 is a kind of schematic diagram of the outlet pipe of liquid press head of the present invention.
Marked in figure：1- standpipes, 11- barrier sheets, 2- suction hoses, 3- pistons, 31- stop liquid level, 4- outlet pipes, and 41- enters
Water section, 411- inlet openings, 42- water exit ends, 421- outlet block channels, 422- bellowss II, 423- adapters, 43- control sections,
44- extensions, 441- bellowss I, 442- bell and spigot joints, 5- disks, 51- inlet openings, 6- blocking solution balls, 7- springs, 8- bottle caps, 9- limits
Position block, 10- control blocks.
Embodiment
With reference to embodiment and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of the above-mentioned theme of the present invention, the technology that all content of the invention based on the present invention are realized is equal
Belong to the scope of the present invention.
Embodiment 1
To achieve these goals, the technical solution adopted by the present invention is：
As shown in Figure 1, Figure 2, a kind of liquid press head shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 8, it is characterised in that including suction hose 2；Water storage
Pipe 1, the suction hose 2 are connected with the standpipe 1, drain tap, and the drain tap is arranged on the standpipe 1 away from institute
The one end of suction hose 2 is stated, the drain tap is annular barrier sheet 11, and circular hole is provided with the barrier sheet 11；Piston 3, institute
The diameter that the diameter of piston 3 is more than the circular hole of barrier sheet 11 is stated, the piston 3 has only liquid level 31, and the only liquid level 31 is set
Below the circular hole；The outlet pipe 4 is bow-shaped structural, and the outlet pipe 4 divides for inlet segment 41, water exit end 42, control section
43 and extension 44, the inlet segment 41 is connected with institute piston 3, and the diameter of inlet segment 41 coordinates with the Circularhole diameter, institute
State the end of water inlet pipe 41 and 4 inlet openings 411 are evenly arranged with the periphery of the piston；Liquid flowing valve, the feed liquor
Valve is arranged on the junction of the standpipe 1 and suction hose 2, and the liquid flowing valve is disk 5, is provided with the disk 5
Inlet opening 51；Blocking solution ball 6, the blocking solution ball 6 coordinate with the inlet opening 51, can switch the inlet opening 51；Spring 7, it is described
Spring 7 is arranged in the standpipe 1, and described one end of spring 7 is connected on the piston 3, and its other end is connected to the resistance
On liquid ball 6；Bottle cap 8, through hole is provided with the bottle cap 8, the through hole coordinates with the inlet segment 41 and the control section 43；
Limited block 9, the limited block 9 are arranged in the control section 43 away from described one end of bottle cap 8；Control block 10, the control block
10 are arranged on the bottle cap 8, and coordinate with the control section 43, shape journey when controlling the outlet pipe 4 to press down on.Piston
3 move downward with the outlet pipe 4, while compression spring 7, the blocking solution ball 6 is blocked the inlet opening 51, avoid institute
State in the liquid flow resorption liquid pipe 2 in liquid storage pipe 1.Simultaneously because piston 3 moves downward, the piston 3 is stopped liquid level 31 and be less than
The barrier sheet 11, liquid is entered by the inlet opening 411 in the inlet segment 41, come so as to be extruded.When pressing sheet
During press head outlet pipe 4, the limited block 9 moves downward with the outlet pipe 4, is set when the lower end of limited block 9 is expressed to
After putting the control block 10 on the bottle cap 8, the outlet pipe 4 stops continuing to move downward, by the height for adjusting control block 10
Degree, the stroke that control outlet pipe 4 moves downward can be played, and then control the effect of the extrusion volume of liquid, the control block
10 along the axial cross section of control section 43 be U-shaped, is conveniently taken, simple and easy.
For convenience in some specific occasions, such as when connecing the fixation container of liquid from the press head farther out conveniently
Operation, the outlet pipe 4 can extend.Compliant section is provided with the extension 44 of outlet pipe 4, the compliant section is bellows
I 441, the bellows I 441 can extend shortening, and bellows I 441 is readily available, and can easily extend shortening, convenient operation.
Embodiment 2
As shown in figure 3, in order that the outlet pipe 4 can extend, bell and spigot joint 442 is provided with the extension 44 of outlet pipe 4,
The extension 44 could be arranged to multistage, be spliced by bell and spigot joint 442, and carrying out operation by splicing can freely control
The length of the outlet pipe 4, beneficial to implementation.
Embodiment 3
As shown in figure 4, in order to allow liquid to have bigger flow velocity during outflow, the outlet section that is provided with of the water exit end 42 leads to
Road 421, the outlet block channel 421 are the pyramidal structure of multistage, and during, passage is gradually reduced beneficial in liquid
Diameter, accelerate flow velocity, avoid remaining in the mouth of pipe, make liquid extrusion capacity more accurate.Meanwhile the water exit end 42 and institute
State extension 44 to connect by adapter 423, the water exit end 42 is bellows II 422 close to described one end of extension 44, can
It is more convenient in some sprinkling wounds to change the direction of liquid outflow.
Claims (7)
- A kind of 1. liquid press head, it is characterised in that including：Suction hose（2）；Standpipe（1）, the suction hose（2）With the standpipe（1）Connection；Drain tap, the drain tap are arranged on the standpipe away from described suction hose one end, and the drain tap is circle Annular barrier sheet（11）, the barrier sheet（11）On be provided with circular hole；Piston（3）, the piston（3）Diameter is more than the barrier sheet（11）The diameter of circular hole, the piston（3）With only liquid level （31）, the only liquid level（31）It is arranged on below the circular hole；Outlet pipe（4）For bow-shaped structural, the outlet pipe is divided into inlet segment（41）, water exit end（42）, control section（43）And extension Section（44）, the inlet segment（41）With institute's piston（3）Connection, the inlet segment（42）Diameter coordinates with the Circularhole diameter, institute State inlet segment（41）End is close to the piston（3）Periphery on be evenly arranged with 4 inlet openings（411）；Liquid flowing valve, the liquid flowing valve are arranged on the standpipe（1）And suction hose（2）Junction, the liquid flowing valve For disk（5）, the disk（5）On be provided with inlet opening（51）；Blocking solution ball（6）, the blocking solution ball（6）With the liquid flowing valve（5）Coordinate, the inlet opening can be switched；Spring（7）, the spring（7）It is arranged on the standpipe（1）It is interior, the spring（7）One end is connected to the piston（3） On, its other end is connected to the blocking solution ball（6）On；Bottle cap（8）, the bottle cap（8）On be provided with through hole, the through hole and the inlet segment（41）With the control section（43） Coordinate；Limited block（9）, the limited block（9）It is arranged on the control section（43）The upper remote bottle cap（8）One end；Control block（10）, the control block（10）It is arranged on the bottle cap（8）On, and with the control section（43）Coordinate, control The outlet pipe（4）Shape journey when pressing down on.
- A kind of 2. liquid press head as claimed in claim 1, it is characterised in that the outlet pipe（4）It can extend.
- A kind of 3. liquid press head as claimed in claim 2, it is characterised in that the outlet pipe（4）Extension（44）On set Compliant section is equipped with, the compliant section is bellows I（441）, the bellows（441）Can elongation shortening.
- A kind of 4. liquid press head as claimed in claim 2, it is characterised in that the outlet pipe（4）Extension（44）On set It is equipped with bell and spigot joint（442）, the extension（44）Multistage is could be arranged to, passes through bell and spigot joint（442）Spliced.
- A kind of 5. liquid press head as claimed in claim 1, it is characterised in that the water exit end（42）Be provided with outlet section Passage（421）, the outlet block channel（421）For the pyramidal structure of multistage.
- A kind of 6. liquid press head as claimed in claim 5, it is characterised in that the water exit end（42）With the extension （44）Pass through adapter（423）Connection, the water exit end（42）Close to the extension（44）One end is bellows II（422）.
- A kind of 7. liquid press head as claimed in claim 1, it is characterised in that the control block（10）Along the control section （43）Axial cross section is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218840.5A CN107738824A (en) | 2017-11-28 | 2017-11-28 | A kind of liquid press head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218840.5A CN107738824A (en) | 2017-11-28 | 2017-11-28 | A kind of liquid press head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107738824A true CN107738824A (en) | 2018-02-27 |
Family
ID=61239638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711218840.5A Pending CN107738824A (en) | 2017-11-28 | 2017-11-28 | A kind of liquid press head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107738824A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170713B1 (en) * | 1998-10-28 | 2001-01-09 | Emson, Inc. | Double spring precompression pump with priming feature |
| CN1488557A (en) * | 2002-09-05 | 2004-04-14 | �ձ������ȷ湫˾ | Discharge-amount limiting tool for pumping liquid container |
| CN200985163Y (en) * | 2006-11-13 | 2007-12-05 | 姚凡 | Edible oil bottle with manual controlled air pump type liquid discharging device |
| CN202848293U (en) * | 2012-09-28 | 2013-04-03 | 姜少忠 | Bottle containing paste liquid |
| CN103182351A (en) * | 2011-12-27 | 2013-07-03 | 丁要武 | Push-type liquid pump |
| CN203392152U (en) * | 2013-06-11 | 2014-01-15 | 杨丽 | Push-type bottle cap |
| CN107200173A (en) * | 2017-06-30 | 2017-09-26 | 李海军 | It is a kind of go out liquid adjustable angle press head |
| CN107235224A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
| CN207644964U (en) * | 2017-11-28 | 2018-07-24 | 四川大学华西第二医院 | A kind of liquid press head |
-
2017
- 2017-11-28 CN CN201711218840.5A patent/CN107738824A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6170713B1 (en) * | 1998-10-28 | 2001-01-09 | Emson, Inc. | Double spring precompression pump with priming feature |
| CN1488557A (en) * | 2002-09-05 | 2004-04-14 | �ձ������ȷ湫˾ | Discharge-amount limiting tool for pumping liquid container |
| CN200985163Y (en) * | 2006-11-13 | 2007-12-05 | 姚凡 | Edible oil bottle with manual controlled air pump type liquid discharging device |
| CN103182351A (en) * | 2011-12-27 | 2013-07-03 | 丁要武 | Push-type liquid pump |
| CN202848293U (en) * | 2012-09-28 | 2013-04-03 | 姜少忠 | Bottle containing paste liquid |
| CN203392152U (en) * | 2013-06-11 | 2014-01-15 | 杨丽 | Push-type bottle cap |
| CN107200173A (en) * | 2017-06-30 | 2017-09-26 | 李海军 | It is a kind of go out liquid adjustable angle press head |
| CN107235224A (en) * | 2017-07-13 | 2017-10-10 | 江苏贝尔机械有限公司 | A kind of push type imbibition shower nozzle |
| CN207644964U (en) * | 2017-11-28 | 2018-07-24 | 四川大学华西第二医院 | A kind of liquid press head |
Non-Patent Citations (1)
| Title |
|---|
| 蒋旭;陈震;郑雪云;庞颢;熊苛顺;吴银伟;李辉华;谢辉;刘崇海;李江;凌云;杜洋坪;厉彦忠;: "空分装置低温液体泵的操作与研究", 气体分离, no. 04 * |
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