CN102239390B - Valve fluid fetching device - Google Patents
Valve fluid fetching device Download PDFInfo
- Publication number
- CN102239390B CN102239390B CN201080003243.0A CN201080003243A CN102239390B CN 102239390 B CN102239390 B CN 102239390B CN 201080003243 A CN201080003243 A CN 201080003243A CN 102239390 B CN102239390 B CN 102239390B
- Authority
- CN
- China
- Prior art keywords
- chamber
- valve
- perisporium
- taking device
- type fluid
- 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.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/10—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation
- G01F11/26—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus
- G01F11/262—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid
- G01F11/263—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers moved during operation wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle-emptying apparatus for liquid or semi-liquid with valves
Abstract
A valve fluid fetching device comprises a body, a valve and a closing plate. The body is provided with the first chamber, the second chamber and the third chamber that are spaced and are all provided with a chamber bottom. The second chamber locates on the top of the first chamber and is connected to the first chamber through a fluid entrance. The second chamber is connected to the third chamber through a valve port which is higher than the chamber bottom of the third chamber in the gravity direction. The valve is movably mounted at the valve port and is provided with a closing position for blocking the valve port and an opening position for disengaging the valve port. The closing plate covers the body. When the fluid is to be fetched, a part of the fluid in the first chamber is lifted to the second chamber and temporarily preserved in it by overturn. Then, said part of the fluid flows into and is discharged from the third chamber by controlling the valve and overturn. While said part of the fluid is being discharged, another part of the fluid is lifted to the second chamber from the first chamber again. Said valve fetching device enables the fluid to be fetched continuously and quantificationally with arbitrary volume.
Description
Technical field
The present invention relates to a kind of fluid taking device that flowing materials such as liquid, pressed powder, solid particle are taken.
Background technology
Existing convertible fluid taking device comprises a plurality of chambers, through repeatedly upset, realizes fluid flowing in each chamber, and then realizes taking of fluid.But this kind taking device has following shortcoming: take operation, all be identical amount at every turn, can not carry out measuring arbitrarily of different amounts by user's requirement, thereby make quantitative fetching be limited in the quantitative fetching of same amount.
Summary of the invention
The technical matters that the present invention will solve is that a kind of valve-type fluid taking device that can realize that fluid is measured arbitrarily continuously is provided.
For solving the problems of the technologies described above; The present invention provides a kind of valve-type fluid taking device, comprises body, valve and closure plate, and said body has and is separated out and all has first chamber, second chamber and the 3rd chamber at the bottom of the chamber; Said second chamber is positioned at first chamber top and is communicated with through inflow port with first chamber; Said second chamber is connected through valve port with the 3rd chamber, and said valve port is at the bottom of the chamber that is higher than said the 3rd chamber on the gravity direction, and said valve is movably arranged on said valve port; Said valve has the off-position of blocking valve port and the open position that breaks away from valve port, and said closure plate is covered on said body.
Further; Said valve port runs through up and down at the bottom of the chamber of said second chamber; The fluid that has guiding second chamber at the bottom of the chamber of said second chamber flows under the influence of gravity into the guide face of the 3rd chamber; Said guide face has at higher eminence of gravity direction and lower lower, and said valve port is located at the lower of guiding face.
Further, said valve port is located at the lowest part of said guiding face.
Further, said guide face is the inclined-plane.
Further, said valve and said closure plate are rotatably assorted or are slidingly matched.
Further, described valve-type fluid taking device also comprises the valve driving part with forced section and force section, and said forced section and closure plate are rotationally connected, and said force section and valve flexibly connect.
Further; Said body comprises container, top cover and batch box, and said first chamber is located at said container, and said second chamber and inflow port are located at said top cover; Said the 3rd chamber is located at said batch box; Said top cover covers on said container, and said closure plate is covered on said top cover, and said batch box hangs over the outside of said container.
Further; Said top cover has first perisporium, second perisporium and connecting wall, and said first perisporium is around said second perisporium, and said connecting wall connects said first perisporium and second perisporium; Said inflow port runs through said second perisporium; Said valve port runs through said connecting wall, and said connecting wall, first perisporium and second perisporium cross said second chamber, at the bottom of said connecting wall is the chamber of said second chamber.
Further, said batch box is the transparent body, and said batch box is provided with scale marker.
Further; Said body interior is provided with a plurality of partition walls; Said partition wall is separated into said first chamber, second chamber and the 3rd chamber with body interior; Closure plate is covered on said body and is sealed first chamber and second chamber, and said inflow port and valve port run through at the bottom of the chamber of said second chamber.
The invention has the beneficial effects as follows: when taking, it is temporary through upset the segment fluid flow in first chamber to be risen to second chamber, through by-pass valve control and upset; Make the fluid of requirement flow into the 3rd chamber from second chamber; And make fluid discharge the 3rd chamber, and when discharging, there is segment fluid flow to rise to second chamber again from first chamber; Be convenient to take next time, realized the continuity of fluid and taking of any amount.
Description of drawings
Fig. 1 is the stereographic map (scale marker is shown) of valve-type fluid taking device first embodiment;
Fig. 2 is the three-dimensional exploded view of first embodiment;
Fig. 3 is the stereographic map of the body of first embodiment;
Fig. 4 is the vertical view of the body of first embodiment;
The cross-sectional schematic of first embodiment when Fig. 5 is valve closing;
The cross-sectional schematic of first embodiment when Fig. 6 is valve open;
Fig. 7 to Figure 11 is the cross-sectional schematic of the whole fluid taking process of the reflection valve-type fluid measuring evice second concrete real-time mode.
Embodiment
Combine accompanying drawing that the present invention is done further explain through embodiment below.
To shown in Figure 6, it is first embodiment of valve-type fluid taking device like Fig. 1.The valve-type fluid taking device comprises container 1, top cover 2, closure plate 3, batch box 4, valve 5 and valve driving part 6.Container 1 has first chamber 11 that the end is arranged, and top cover 2 is installed in the open top of first chamber 11.Top cover 2 comprises first perisporium 21, second perisporium 22 and connecting wall 23; The cross section of the cross section of this first perisporium 21 and second perisporium 22 is annular; This first perisporium 21 is around this second perisporium 22; This connecting wall 23 connects this first perisporium 21 and second perisporium 22, and the internal face of the upper wall surface of this connecting wall 23, first perisporium 21 and the outside wall surface of second perisporium 22 cross second chamber 26, and the lower wall surface 25 of this connecting wall 23 and the internal face of first perisporium 21 cross installation cavity 27.The outside wall surface of this first perisporium 21 is provided with the handle of being convenient to grip 28, and this second perisporium 22 has the inflow port 29 that runs through up and down, and this connecting wall 23 has the valve port 20 that runs through upper and lower wall.The guide face 24 of the upper wall surface of this connecting wall 23 for tilting; This guide face 24 has at eminence higher on the gravity direction 241 and lower lower 242 (when taking device is in positive configuration state); This valve port 20 is located at this lower, and preferably valve port 20 is positioned at the lowest part of this guide face 24.The cross section of this first and second perisporium can be for annular, side annular, runway is annular, polygon is annular or Else Rule, irregular loop configuration, and this first perisporium and second perisporium all can be the ring texture of uniform cross section or variable cross section.
Valve 5 comprises valve body 51 and is positioned at the valve plug 52 of these valve body 51 heads that valve plug 52 matees with the valve port 20 of top cover.
Valve driving part 6 comprises forced section 61 and force section 62, this force section 62 and valve body 51 activity clampings, and this forced section 61 is rotationally connected through rotating shaft and closure plate 3.When pulling forced section 61, whole valve driving part 6 rotates around the axis, and then drive valve 5 moves up and down.
Batch box 4 hangs over the outside of container 1, and its chamber underseal with the 3rd chamber 41, the three chambers 41 closes and open top.
During installation, container 1 is packed in the installation cavity 27 of top cover 2 and cooperated with first perisporium 21 of top cover 2, this cooperation can be wringing fit, threaded engagement, glue or other fit system, makes top cover 2 be installed in this container 1 top; Closure plate 3 is covered on top cover 2 and is covered second chamber 26; Batch box 4 is fixed on the outside of container 1, and valve port 20 is higher than at the bottom of the chamber of batch box the 3rd chamber 41, and this valve port 20 can whole be positioned at the top of the 3rd chamber 41, also can be the higher position that is positioned at the 3rd chamber 41.
When original state, whole taking device is in positive configuration state, and fluid is deposited in first chamber 11; Upset for the first time makes taking device be in inversion state then, and the segment fluid flow in first chamber 11 flow into second chamber 26; Upset for the second time then, unnecessary fluid is back in first chamber, 11, the second chambers 26 and has filled fluid; Then, open valve 5, make the valve plug of valve leave valve port 20 through pressing down valve driving part 6; Under action of gravity, the fluids in second chamber 26 flow into the 3rd chamber 41 along guide face 24 through valve port 20, reach predetermined volumes after; Valve-off 5 makes valve plug block valve port; At last, the fluid in the 3rd chamber 41 is discharged in upset for the third time, and in this discharge process, the segment fluid flow in first chamber 11 flow in second chamber 41.
For batch box, it can be the transparent body, and can be provided with the scale marker 42 that is used to represent volume on this transparent body, is used to realize the quantitative fetching of fluid.
Like Fig. 7 to Figure 11; It is second embodiment of valve-type fluid taking device; This valve-type fluid taking device comprises body 7, valve 5 and closure plate 3; This body 7 has the top that separated first chamber 11 of the wall of being separated 71, second chamber 26 and the 3rd chamber 41, the second chambers 26 are positioned at first chamber 11 and the 3rd chamber 41.Have at the bottom of the chamber of second chamber 26 and be provided with valve port 20, the second chambers 26 that run through up and down at the bottom of the chamber of inflow port 29, the second chambers 26 that run through up and down and be connected through this valve port 20 with the 3rd chamber 41.Valve 5 is located at this valve port 20 places, and this valve 5 is slidingly matched with closure plate 3, thereby can move up and down.Closure plate 3 is covered on this body 7 and the open top of sealing first and second chamber.It at the bottom of the chamber of second chamber guide face 24 that tilts.
When original state, fluid is deposited in first chamber 11, and is as shown in Figure 7; Upset makes taking device be in inversion state for the first time, and this moment, valve 5 was closed, and the fluid in first chamber 11 flow in second chamber 26, and is as shown in Figure 8; Upset makes taking device return positive configuration state for the second time, at this moment, fills fluid in second chamber 26, and is as shown in Figure 9; Poppet-valve door 5 upwards, under action of gravity, when second chamber, 26 inner fluids flow into fluids in the 3rd chamber 41, the three chambers 41 and arrive predetermined volumes through valve port 20, valve-off 5, shown in figure 10; At last, upset makes taking device be in inversion state for the third time, and in this switching process, fluid is discharged in the 3rd chamber 41, and simultaneously, the segment fluid flow in first chamber 11 flows into second chamber 26, and is shown in figure 11.
For the valve-type fluid taking device; It comprises body, valve and closure plate; Body has first chamber, second chamber and the 3rd chamber, and first chamber and second chamber are communicated with through inflow port, and second chamber is connected through valve port with the 3rd chamber; Valve is movably arranged on this valve port, and this valve has the off-position of blocking valve port and the open position that breaks away from valve port.When taking; Rise in second chamber segment fluid flow in first chamber temporary through upset; And then successively through by-pass valve control and the whole taking device of upset, and make fluid flow into the 3rd chamber successively and discharge from the 3rd chamber, and when discharging; There is segment fluid flow to rise to second chamber again, thereby can realizes the fluid taking of continuity and any amount from first chamber.
Can have at the bottom of the chamber of second chamber and be used to guide the interior fluid of second chamber to flow under the influence of gravity into the guide face of the 3rd chamber; Through this guide face; Can be under the situation of the taking device that do not overturn; Can the fluid in second chamber be imported to the 3rd chamber, can further simplify and take operation.Guide face can be continuous inclined-plane, also can be by the surface composition of a plurality of linkings, and perhaps other can realize the surface of guide functions.Valve port is positioned at the lower of this guide face, preferably is positioned at the lowest part of this guide face.Valve port can be positioned at the top of whole the 3rd chamber, also can be positioned at the top of leaning on of the 3rd chamber, and promptly valve port should be higher than at the bottom of the chamber of the 3rd chamber.
Valve can manual operation, also can with the interlock of valve driving part, this valve driving part is movably arranged on body or the closure plate, this activity installation form can be to rotate to install or be slidingly installed.
Closure plate is covered on body, and it is used for when taking device overturns, preventing the fluid discharge in each chamber.
Above content is to combine concrete embodiment to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. valve-type fluid taking device; It is characterized in that: comprise body, valve and closure plate; Said body has and is separated out and all has first chamber, second chamber and the 3rd chamber at the bottom of the chamber, and said second chamber is positioned at first chamber top and is communicated with through inflow port with first chamber, and said second chamber is connected through valve port with the 3rd chamber; Said valve port is at the bottom of the chamber that is higher than said the 3rd chamber on the gravity direction; Said valve is movably arranged on said valve port, and said valve has the off-position of blocking valve port and the open position that breaks away from valve port, and said closure plate is covered on said body.
2. valve-type fluid taking device as claimed in claim 1; It is characterized in that: said valve port runs through up and down at the bottom of the chamber of said second chamber; The fluid that has guiding second chamber at the bottom of the chamber of said second chamber flows under the influence of gravity into the guide face of the 3rd chamber; Said guide face has at higher eminence of gravity direction and lower lower, and said valve port is located at the lower of guiding face.
3. valve-type fluid taking device as claimed in claim 2 is characterized in that: said valve port is located at the lowest part of said guiding face.
4. valve-type fluid taking device as claimed in claim 2 is characterized in that: said guide face is the inclined-plane.
5. valve-type fluid taking device as claimed in claim 1 is characterized in that: said valve and said closure plate are rotatably assorted or are slidingly matched.
6. valve-type fluid taking device as claimed in claim 6.It is characterized in that: also comprise the valve driving part with forced section and force section, said forced section and closure plate are rotationally connected, and said force section and valve flexibly connect.
7. like any described valve-type fluid taking device among the claim 1-6; It is characterized in that: said body comprises container, top cover and batch box, and said first chamber is located at said container, and said second chamber and inflow port are located at said top cover; Said the 3rd chamber is located at said batch box; Said top cover covers on said container, and said closure plate is covered on said top cover, and said batch box hangs over the outside of said container.
8. valve-type fluid taking device as claimed in claim 7; It is characterized in that: said top cover has first perisporium, second perisporium and connecting wall, and said first perisporium is around said second perisporium, and said connecting wall connects said first perisporium and second perisporium; Said inflow port runs through said second perisporium; Said valve port runs through said connecting wall, and said connecting wall, first perisporium and second perisporium cross said second chamber, at the bottom of said connecting wall is the chamber of said second chamber.
9. valve-type fluid taking device as claimed in claim 8 is characterized in that: said batch box is the transparent body, and said batch box is provided with scale marker.
10. like any described valve-type fluid taking device among the claim 1-6; It is characterized in that: said body interior is provided with a plurality of partition walls; Said partition wall is separated into said first chamber, second chamber and the 3rd chamber with body interior; Closure plate is covered on said body and is sealed first chamber and second chamber, and said inflow port and valve port run through at the bottom of the chamber of said second chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201080003243.0A CN102239390B (en) | 2010-01-14 | 2010-04-15 | Valve fluid fetching device |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020056599.8 | 2010-01-14 | ||
| CN2010200565998U CN201660222U (en) | 2010-01-14 | 2010-01-14 | Valve type fluid fetching device |
| CN201080003243.0A CN102239390B (en) | 2010-01-14 | 2010-04-15 | Valve fluid fetching device |
| PCT/CN2010/071784 WO2011085569A1 (en) | 2010-01-14 | 2010-04-15 | Valve fluid fetching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102239390A CN102239390A (en) | 2011-11-09 |
| CN102239390B true CN102239390B (en) | 2012-12-05 |
Family
ID=43230634
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200565998U Expired - Fee Related CN201660222U (en) | 2010-01-14 | 2010-01-14 | Valve type fluid fetching device |
| CN201080003243.0A Expired - Fee Related CN102239390B (en) | 2010-01-14 | 2010-04-15 | Valve fluid fetching device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200565998U Expired - Fee Related CN201660222U (en) | 2010-01-14 | 2010-01-14 | Valve type fluid fetching device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN201660222U (en) |
| WO (1) | WO2011085569A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4630948B1 (en) * | 2010-04-29 | 2011-02-09 | 合同会社 十八子発明 | Powdered quantitative dispensing container |
| CN102452525B (en) * | 2010-10-19 | 2014-04-16 | 彭实 | Valve type fluid taking device |
| CN103230232B (en) * | 2013-05-09 | 2014-12-03 | 苏州科技学院 | Oil can for quantitative oil pouring |
| CN103979192B (en) * | 2014-04-25 | 2016-09-28 | 黄柏龄 | A kind of paper box beverage pours voltage regulator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958617Y (en) * | 2006-06-21 | 2007-10-10 | 于明 | Actuating spiral light flashboard valve |
| EP1923676A1 (en) * | 2006-11-20 | 2008-05-21 | Pont Emballage | Dosing container with a dose regulating valve member and valve member |
| CN101269729A (en) * | 2008-04-25 | 2008-09-24 | 彭实 | Fluid taking apparatus and bottle subassembly having the same |
| WO2008134258A2 (en) * | 2007-04-26 | 2008-11-06 | Poly-D, Llc | Metering dispensing system with improved valving to prevent accidental dispensing of liquid therefrom |
| CN101592510A (en) * | 2009-06-16 | 2009-12-02 | 宜昌市中心人民医院 | Intuitive quantitative liquid metering device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5319883A (en) * | 1976-08-06 | 1978-02-23 | Noriyoshi Saeki | Container for blowing liquid in predetermined amount |
| US5078305A (en) * | 1989-11-24 | 1992-01-07 | Delta Dispensing, Inc. | Simultaneous fill-dispense invert dispenser container |
| US5165576A (en) * | 1991-10-16 | 1992-11-24 | Hickerson Frederick R | Dispenser for measured quantities of liquid |
| CN2336333Y (en) * | 1998-08-01 | 1999-09-01 | 石文杰 | Liquid flow measuring device |
| IL125938A (en) * | 1998-08-26 | 2002-02-10 | Innoscent Ltd | Device and method for containing and dispensing flowable material, particularly medicines |
| CN2507374Y (en) * | 2001-09-14 | 2002-08-28 | 陈贤伟 | Fixed weight type cruet |
-
2010
- 2010-01-14 CN CN2010200565998U patent/CN201660222U/en not_active Expired - Fee Related
- 2010-04-15 CN CN201080003243.0A patent/CN102239390B/en not_active Expired - Fee Related
- 2010-04-15 WO PCT/CN2010/071784 patent/WO2011085569A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200958617Y (en) * | 2006-06-21 | 2007-10-10 | 于明 | Actuating spiral light flashboard valve |
| EP1923676A1 (en) * | 2006-11-20 | 2008-05-21 | Pont Emballage | Dosing container with a dose regulating valve member and valve member |
| WO2008134258A2 (en) * | 2007-04-26 | 2008-11-06 | Poly-D, Llc | Metering dispensing system with improved valving to prevent accidental dispensing of liquid therefrom |
| CN101269729A (en) * | 2008-04-25 | 2008-09-24 | 彭实 | Fluid taking apparatus and bottle subassembly having the same |
| CN101592510A (en) * | 2009-06-16 | 2009-12-02 | 宜昌市中心人民医院 | Intuitive quantitative liquid metering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102239390A (en) | 2011-11-09 |
| CN201660222U (en) | 2010-12-01 |
| WO2011085569A1 (en) | 2011-07-21 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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