CN103033230A - Liquid measurement device - Google Patents
Liquid measurement device Download PDFInfo
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- CN103033230A CN103033230A CN2011102973030A CN201110297303A CN103033230A CN 103033230 A CN103033230 A CN 103033230A CN 2011102973030 A CN2011102973030 A CN 2011102973030A CN 201110297303 A CN201110297303 A CN 201110297303A CN 103033230 A CN103033230 A CN 103033230A
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- liquid
- liquid outlet
- catheter
- draining plate
- measuring
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Abstract
The invention relates to a liquid ration taking device, in particular to a liquid measurement device provided with an internally-arranged liquid measurement pipe. The liquid measurement device comprises a cup body, a cup cover, a liquid guide pipe, the liquid measurement pipe, a liquid guide plate, a liquid outlet, and a liquid outlet cover. The liquid guide plate is arranged above the inside of the cup body and in parallel with the bottom of the cup body, the liquid measurement pipe is arranged on one side of the inside of the cup body, and the upper end of the liquid measurement pipe is inserted in the lower end of the liquid guide pipe on the liquid guide plate. The liquid outlet is arranged on one side of the cup cover, and the liquid outlet cover covers the liquid outlet. The upper end of the liquid guide pipe is communicated with the liquid outlet. The liquid measurement device is simple and reasonable in structure, convenient to operate, especially suitable for measuring and taking of volatile toxic liquid, and reversible in operation, and liquid contained in a container can be taken in ration freely.
Description
Technical field
The present invention relates to a kind of liquid quantitative taking device, specifically a kind of liquid measuring device with built-in measuring pipet.
Background technology
Existing liquid measuring device comprises rotary, convertible and squash type, above-mentioned three kinds of liquid measuring devices have solved the problem of liquid measuring to a certain extent, but there is certain shortcoming and defect, be in particular in: the amount of liquid of at every turn measuring is fixed, the amount of liquid that perhaps takes out can't measure can only be by rule of thumb, have plenty of to observe again after the liquid of container poured out and poured out how much liquid, also have as gas extrusion formula liquid taking device operation also cumbersome and operation and do not have reversibility.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of simple and reasonable, easy to operate, can be particularly suitable for measuring the effumability toxic liquid to arbitrarily quantitative the taking of liquid that is contained in the container, operation has reversible liquid measuring device.
The object of the present invention is achieved like this, this liquid measuring vessel comprises cup, bowl cover, catheter, measuring pipet, draining plate, liquid outlet, liquid outlet lid, the bottom surface that described draining plate is parallel to cup is arranged on the cup inner and upper, measuring pipet is arranged on the inner side of cup, and the upper end of measuring pipet is plugged in the lower end of catheter on the draining plate; A side is stamped the liquid outlet lid with liquid outlet on the described bowl cover on the liquid outlet; Described catheter upper end is communicated with liquid outlet.
Fixedly catheter and measuring pipet of an end on the described draining plate, with opening, the other end is with the air-vent of fluid port and both sides between catheter and the measuring pipet, and the edge of the draining plate that the narrow slit fluid port opening on the catheter is right abuts against on the inwall of cup.
Described catheter is arranged between bowl cover and the draining plate, one end connects liquid outlet, the other end connects measuring pipet, wherein be provided with an inlet at catheter, the narrow slit fluid port that connects inlet, on the measuring pipet with scale mark, catheter be positioned at draining plate above, measuring pipet be positioned at draining plate below, catheter and measuring pipet are plugged in together in the position below draining plate.
Described liquid outlet is the double-decker form that is made of inner tubal wall and outer tube wall, and bowl cover is provided with an air-vent at the interlayer position of inner tubal wall and outer tube wall, and described liquid outlet lid is the double-decker form that has inner tubal wall and outer tube wall to consist of.
The inner tubal wall of liquid outlet is pegged graft and is linked to each other on the top of described catheter and the bowl cover, and catheter is positioned at the inboard of liquid outlet inner tubal wall, and the upper actinal surface of catheter is higher than the upper actinal surface of the outer tube wall of liquid outlet, the gap that has suitable for reading of catheter.
Its outer tube wall of described liquid outlet is suitable for reading, and to be higher than inner tubal wall suitable for reading, and the arranged outside of outer tube wall bottom has screw thread; Liquid outlet lid outer tube wall is higher than inner tubal wall, and the inboard of liquid outlet lid lid mouthful outer tube wall is provided with screw thread, is connected with liquid outlet by screw thread and plays sealing function.
The present invention has the following advantages and good effect:
1, the invention provides a kind of liquid measuring device with built-in measuring pipet, namely be equivalent to graduated cylinder is placed in the container of carrying liquid, to be contained in by upset and rotation that liquid in the container is arbitrarily quantitative topples over out, and what of the regulated quantity liquid intraluminal fluid scale of construction that can be random in the container of carrying liquid, that is to say if the liquid in the measuring pipet has been got many and can in container, just refund unnecessary liquid in the cup, until measure satisfied, the operation of amount liquid has reversibility in the measuring pipet, if the liquid when common graduated cylinder is got liquid in the graduated cylinder has been added then will the liquid of adding have been taken out in graduated cylinder with dropper, and then be added back in the container of carrying liquid, operate cumbersome.
2, liquid measuring device of the present invention is owing to adopt said structure, namely graduated cylinder is placed in the container of carrying liquid, to be contained in by upset and rotation that liquid in the container is arbitrarily quantitative topples over out, and what of the regulated quantity liquid intraluminal fluid scale of construction that can be random in the container of carrying liquid, namely in certain range, want what what just take with, amount liquid is simple to operate, and operation has reversibility.
3, liquid measuring device of the present invention is particularly suitable for measuring the effumability toxic liquid, because to measure be to carry out in closed container, can reduce to the murder by poisoning of human body with to the pollution of environment.
4, the present invention is simple and reasonable, and is easy to operate, is applicable to the field that need to measure liquid to using.
Description of drawings
Fig. 1 is one-piece construction synoptic diagram of the present invention.
Fig. 2 is draining plate of the present invention, catheter and measuring pipet part-structure synoptic diagram.
Fig. 3 is liquid outlet part-structure synoptic diagram on the bowl cover of the present invention.
Fig. 4 is the another embodiment of the invention structural representation.
Embodiment
Shown in accompanying drawing 1: this liquid measuring vessel comprises cup 1, is with handled bowl cover 2, catheter 3, measuring pipet 4, draining plate 5, liquid outlet 6, liquid outlet lid 7, the bottom surface that described draining plate 5 is parallel to cup 1 is arranged on cup 1 inner and upper, measuring pipet 4 is arranged on cup 1 an inner side, and the upper end of measuring pipet 4 is plugged in the lower end of catheter 3 on the draining plate 5; A side is stamped liquid outlet lid 7 with liquid outlet 6 on the described bowl cover 2 on the liquid outlet 6; Described catheter 3 upper ends are communicated with liquid outlet 6.
Shown in accompanying drawing 2: fixedly catheter 3 and measuring pipet 4 of an end on the described draining plate 5, with opening 8, the other end is with the air-vent 10 of fluid port 9 and both sides between catheter 3 and the measuring pipet 4.
Described catheter 3 is arranged between bowl cover 2 and the draining plate 5, one end connects liquid outlet 6, the other end connects measuring pipet 4, wherein be provided with an inlet 11 at catheter 3, the narrow slit fluid port 12 that connects inlet 11, on the measuring pipet 4 with scale mark, catheter 3 be fixed on draining plate 5 above, measuring pipet 4 be positioned at draining plate 5 below, catheter 3 and measuring pipet 4 are plugged in together in the position below draining plate 5, this connection can be linked to be the straight angle, also some angles can be arranged slightly, and the liquid of being convenient in the measuring pipet 4 flows in the cup 1.
The inner tubal wall 13 of liquid outlet 6 is pegged graft and is linked to each other on the top of described catheter 3 and the bowl cover 2, catheter 3 is positioned at the inboard of liquid outlet 6 inner tubal walls 13, and the upper actinal surface of catheter 3 is higher than the upper actinal surface of the outer tube wall 14 of liquid outlet 6, the gap 18 that has suitable for reading of catheter 3.
Measuring pipet 4 can be arranged to large, medium and small three kinds of models, and consumption is changed according to demand.
Shown in accompanying drawing 3: described liquid outlet 6 is the double-decker forms that are made of inner tubal wall 13 and outer tube wall 14, be provided with an air-vent 15 at the interlayer position of inner tubal wall 13 and outer tube wall 14 bowl cover 2, described liquid outlet lid 7 is the double-decker forms that have inner tubal wall 16 and outer tube wall 17 to consist of.
Described liquid outlet 6 outer tube walls 14 are suitable for reading, and to be higher than inner tubal wall 13 suitable for reading, and the arranged outside of outer tube wall 14 bottoms has screw thread; Liquid outlet covers 7 outer tube walls 17 and is higher than inner tubal wall 16, and the inboard of liquid outlet lid 7 lid mouthful outer tube walls 17 is provided with screw thread, is connected with liquid outlet 6 by screw thread and plays sealing function.Handle is fixed on a side of bowl cover, and handle faces the inlet 11 of catheter 3.Draining plate 5 is vertical to have a horizontal edge along suitable for reading, and horizontal edge is stuck between bowl cover and the wall of cup upper end.Bowl cover and rim of a cup wall are threaded.
Operating position:
Open liquid outlet lid 7 when 1., using and in cup 1, add liquid by the suitable for reading of catheter 3, liquid is introduced into the measuring pipet 4 below the catheter 3, after measuring pipet 4 is full of liquid, narrow slit fluid port 12, the inlet 11 of liquid by catheter 3 bottoms, drop on the draining plate 5, then enter cup 1 through the fluid port 9 on the draining plate 5.This moment, measuring pipet 4 interior amount of liquid also exceeded the range of measuring pipet 4, cover liquid outlet lid 7 on the liquid outlet 6 on the bowl cover 2 and tighten, then the handle of holding cup slowly overturns cup 1 to the handle direction of cup, make and enter measuring pipet 4 interior unnecessary liquid and pour out, then rotating cup 1 makes liquid pass through fluid port 9 inflow cups 1 bottom of draining plate 5, open liquid outlet lid 7 cup 1 is all poured out the liquid in the measuring pipet 4 to the upset of draining plate 5 fluid ports 9 directions, so just finished in the initial operation after cup 1 fluid injection.If continue again to measure liquid, liquid outlet lid 7 will be covered tightly after cup 1 righting, make cup 1 to draining plate 5 fluid ports 9 directions upsets make liquid enter draining plate 5 and bowl cover 2 between, and rotate cup 1 and adjust the amount of liquid of pouring out by the air-vent 10 on the draining plate 5, making cup 1 liquid concentrate on draining plate 5 to the upset of cup handle direction again leans on the top of cup handle direction to make liquid slowly enter measuring pipet 4 by the narrow slit fluid port 12 of catheter 3 bottoms, eyes note observing the amount of liquid that enters in the measuring pipet 4 simultaneously, can be fast when the amount that enters will reach required amount with cup 1 to the upset of draining plate 5 fluid ports 9 directions, if the amount of liquid in this moment measuring pipet 4 are less than required amount then repeat above-mentioned operation and get; If this moment, the amount of liquid in the measuring pipet was more than required amount then just can measure required amount of liquid by repeating initial operation again, it should be noted that when measuring liquid that must cover 7 to liquid outlet covers tightly with anti-misoperation and make liquid outflow cup.If want to pour out the liquid in the liquid measuring device is disposable, open liquid outlet lid 7 cup 1 on the bowl cover 2 the inclination of air-vent 15 directions or tilt in the other direction and increase gradually angle to it, liquid will all flow out cup 1.Air-vent 15 between inner tubal wall 13 and the outer tube wall 14 on the bowl cover 2 also plays except taking a breath liquid outlet wall raffinate is back to effect in the cup 1.Be provided with max cap. scale mark 19 at cup 1.
2., by shown in the accompanying drawing 4: the main body of liquid measuring device of the present invention is that a transparent liquid outlet is near the bucket 1 on one side, the bowl cover and the cup that also are equivalent in the embodiment one have been fixed together, so draining plate 5 diameters can only be less than or equal to the interior diameter of liquid outlet 6, only in this way draining plate 5 just can be put into staving 1.In order to make draining plate 5 can play the effect of drain, the one, make draining plate be provided with stile all around, the 2nd, make catheter 3 narrow slit fluid ports 12 must abut against on barrel wall the edge of the draining plate 5 of direction, in order to realize that above-mentioned purpose is designed to the narrow shape in hem width one side to bucket, equates the curvature of the narrow side of barrel wall and draining plate 5.During use liquid outlet lid 7 opened in the bucket adding liquid suitable for reading by catheter 3, liquid is introduced into the measuring pipet 4 below the catheter 3, after measuring pipet 4 is full of liquid, liquid by catheter 3 bottom narrow slit fluid ports 12, inlet 11, drop on and then flow into staving on the draining plate 5.Because unnecessary liquid will be poured in the liquid outlet lid 7 in the measuring pipet 4, so the actinal surface of the inner tubal wall 16 of liquid outlet lid 7 will exceed the actinal surface of the outer tube wall 17 of liquid outlet lid 7.The actinal surface of the inner tubal wall 21 of liquid outlet core 20 is lower than the actinal surface of the outer tube wall 22 of liquid outlet core, the inner tubal wall 21 of the top of catheter 3 and liquid outlet core 20 is pegged graft and is linked to each other, catheter 3 is positioned at the inboard of liquid outlet core 20 inner tubal walls 21, and the upper actinal surface of catheter 3 is higher than the upper actinal surface of the outer tube wall 22 of liquid outlet core, the gap 18 that has suitable for reading of catheter 3.There is an air-vent 23 inner tubal wall 21 and the junction between the outer tube wall 22 of liquid outlet core 20.After unnecessary liquid is poured in the liquid outlet lid 7 in the measuring pipet 4, can cover liquid in 7 to liquid outlet returns and is added in the measuring pipet 4, after adjusting the liquid level reading in the measuring pipet 4, just can all pour out the liquid in the measuring pipet 4, again remaining liquid in the liquid outlet lid 7 has so just been finished initial operation by catheter 3 suitable for reading refunding in the staving 1.As rethink staving is slowly overturn to a narrow side direction, make liquid cover draining plate 5, slowly flow in the measuring pipet 4 through the narrow slit fluid port 12 on the catheter 3, when soon reaching institute's expense, staving is overturn fast to wide direction, and then upright observed reading, if the amount of measuring not then again upset adds liquid, if amount is many, then repeat initial operation unnecessary liquid is poured in the liquid outlet lid 7, more unnecessary liquid is poured in the staving 1 after the liquid in the measuring pipet 4 is poured out.When if the liquid in the staving 1 were less would need by upset and rotation make liquid enter the narrow side of draining plate 5 and staving above liquid is slowly entered in the measuring pipet 4 by catheter 3 bottom narrow slit fluid ports 12.Be provided with max cap. scale mark 19 at staving 1.
Claims (6)
1. liquid measuring device, it is characterized in that: this liquid measuring vessel comprises cup (1), bowl cover (2), catheter (3), measuring pipet (4), draining plate (5), liquid outlet (6), liquid outlet lid (7), the bottom surface that described draining plate (5) is parallel to cup (1) is arranged on cup (1) inner and upper, measuring pipet (4) is arranged on the inner side of cup (1), and the upper end of measuring pipet (4) is plugged in the lower end of the upper catheter (3) of draining plate (5); The upper side of described bowl cover (2) is stamped liquid outlet lid (7) with liquid outlet (6) on the liquid outlet (6); Described catheter (3) upper end is communicated with liquid outlet (6).
2. a kind of liquid measuring device according to claim 1, it is characterized in that: the upper end of described draining plate (5) is catheter (3) and measuring pipet (4) fixedly, between catheter (3) and the measuring pipet (4) with opening (8), the other end is with the air-vent (10) of fluid port (9) and both sides, and the edge of the draining plate (5) that narrow slit fluid port (12) opening on the catheter (3) is right abuts against on the inwall of cup (1).
3. a kind of liquid measuring device according to claim 1, it is characterized in that: described catheter (3) is arranged between bowl cover (2) and the draining plate (5), one end connects liquid outlet (6), the other end connects measuring pipet (4), wherein be provided with an inlet (11) at catheter (3), the narrow slit fluid port (12) that connects inlet (11), measuring pipet (4) is upper with scale mark, catheter (3) be positioned at draining plate (5) above, measuring pipet (4) be positioned at draining plate (5) below, catheter (3) and measuring pipet (4) are plugged in together in the position below draining plate (5).
4. a kind of liquid measuring device according to claim 1, it is characterized in that: described liquid outlet (6) is the double-decker form that is made of inner tubal wall (13) and outer tube wall (14), interlayer position bowl cover (2) at inner tubal wall (13) and outer tube wall (14) is provided with an air-vent (15), and described liquid outlet lid (7) is the double-decker form that has inner tubal wall (16) and outer tube wall (17) to consist of.
5. a kind of liquid measuring device according to claim 1, it is characterized in that: peg graft with the inner tubal wall (13) of the upper liquid outlet (6) of bowl cover (2) and link to each other in the top of described catheter (3), catheter (3) is positioned at the inboard of liquid outlet (6) inner tubal wall (13), and the upper actinal surface of catheter (3) is higher than the upper actinal surface of the outer tube wall (14) of liquid outlet (6), the gap (18) that has suitable for reading of catheter (3).
6. a kind of liquid measuring device according to claim 4 is characterized in that: its outer tube wall of described liquid outlet (6) (14) is suitable for reading, and to be higher than inner tubal wall (13) suitable for reading, and the arranged outside of outer tube wall (14) bottom has screw thread; Liquid outlet lid (7) outer tube wall (17) is higher than inner tubal wall (16), and the inboard of liquid outlet lid (7) lid mouthful outer tube wall (17) is provided with screw thread, is connected with liquid outlet (6) by screw thread and plays sealing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110297303.0A CN103033230B (en) | 2011-09-30 | 2011-09-30 | Liquid measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110297303.0A CN103033230B (en) | 2011-09-30 | 2011-09-30 | Liquid measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103033230A true CN103033230A (en) | 2013-04-10 |
| CN103033230B CN103033230B (en) | 2016-06-22 |
Family
ID=48020363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110297303.0A Expired - Fee Related CN103033230B (en) | 2011-09-30 | 2011-09-30 | Liquid measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103033230B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222342Y (en) * | 1994-09-23 | 1996-03-13 | 刘进卿 | Quantitative material taking container with measuring cylinder |
| CN2769857Y (en) * | 2005-01-29 | 2006-04-05 | 康健 | Internal quantitative drum in container |
| CN201152764Y (en) * | 2007-11-08 | 2008-11-19 | 彭实 | Quantitative liquid dispensing device |
| CN201203452Y (en) * | 2008-04-17 | 2009-03-04 | 古一林 | Quantitative cup |
| CN202255525U (en) * | 2011-09-30 | 2012-05-30 | 周之路 | Liquid measuring device |
-
2011
- 2011-09-30 CN CN201110297303.0A patent/CN103033230B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222342Y (en) * | 1994-09-23 | 1996-03-13 | 刘进卿 | Quantitative material taking container with measuring cylinder |
| CN2769857Y (en) * | 2005-01-29 | 2006-04-05 | 康健 | Internal quantitative drum in container |
| CN201152764Y (en) * | 2007-11-08 | 2008-11-19 | 彭实 | Quantitative liquid dispensing device |
| CN201203452Y (en) * | 2008-04-17 | 2009-03-04 | 古一林 | Quantitative cup |
| CN202255525U (en) * | 2011-09-30 | 2012-05-30 | 周之路 | Liquid measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103033230B (en) | 2016-06-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20160930 |