CN201760290U - Liquid measuring device - Google Patents
Liquid measuring device Download PDFInfo
- Publication number
- CN201760290U CN201760290U CN2010202533582U CN201020253358U CN201760290U CN 201760290 U CN201760290 U CN 201760290U CN 2010202533582 U CN2010202533582 U CN 2010202533582U CN 201020253358 U CN201020253358 U CN 201020253358U CN 201760290 U CN201760290 U CN 201760290U
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- China
- Prior art keywords
- bottle
- capacity chamber
- measuring device
- liquid
- effuser
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- 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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Abstract
The utility model discloses a liquid measuring device which comprises a bottle body and a bottle stopper matched with the bottle body, wherein a volumetric chamber and an outflow pipe which is fixedly connected with the volumetric chamber are arranged in the bottle body, the bottom part of the volumetric chamber is clung to the bottom part of the bottle body, a liquid inlet is arranged at the lower end of the volumetric chamber at the junction with the bottom of the bottle, the outflow pipe penetrates through the bottle stopper and extends out of the bottle stopper, and a floating ball control valve is arranged at the top of the volumetric chamber. The liquid measuring device has the following advantages: when the bottle body (or a container) is placed uprightly, liquid can enter into the volumetric chamber from the liquid inlet, when the bottle body (or the container) is placed invertedly, the surplus liquid which is higher than the plane of the liquid inlet can overflow from the liquid inlet, and the liquid in the volumetric chamber can be poured out through the outflow pipe. The liquid measuring device is simple to manufacture, low in cost, simple to operate, fast, convenient to apply, extensive in applications and simple and easy for research and development, thereby having extensive practical value and market prospects.
Description
Technical field
The utility model relates to a kind of liquid component device, relates to a kind of simple and rapid liquid specifically and divides measuring device.
Background technology
In the chemistry and biology laboratory, in domestic life, in pharmaceuticals industry and some industrial trade, often need carry out liquid component and packing fast, though the volumetric flask of various precisions, the capacity chamber, fluid flowmeter, liquid such as liquid dispenser and pipettor divides measuring device can satisfy various demands and is used widely, yet these liquid component devices often exist the design more complicated, make requiring in the production, a series of problems such as price comparison costliness and complicated operation than higher.In numerous liquid capacity devices, except that the instrument and micro sample adding appliance of precision control flow, capacity chamber and volumetric flask and pipette are still the most extensive at present and capacity component device the most accurately.These minutes, the shortcoming of measuring device was that troublesome poeration is time-consuming, easily cross pollution.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned deficiency provides a kind of liquid to divide measuring device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of liquid divides measuring device, comprise bottle and with the bottle bottle stopper that matches suitable for reading, the effuser that the capacity chamber is set in bottle and connects firmly with the capacity chamber, the bottom and the bottle body bottom of capacity chamber are close to, establish inlet with the lower end, capacity chamber of junction at the bottom of the bottle, effuser passes bottle stopper and reaches outside the bottle stopper, and the top of capacity chamber is provided with floater controlled valve.
Aforesaid liquid divides measuring device, and described floater controlled valve comprises float and the fly rod that links to each other with float, and fly rod extend in the effuser, also is provided with plate washer or conical plug or valve formula baffle plate between the float at top, capacity chamber and fly rod.
Aforesaid liquid divides measuring device, and described valve formula baffle plate comprises the roof that is fixed on the capacity chamber interior walls and the valve hinged with roof, and roof and valve wedge-like engagement distinguish that film is arranged on the fly rod.
Aforesaid liquid divides measuring device, described capacity chamber is the open-top receptacle that the airtight container at the end is arranged or do not have the end, there are the container bottom and the bottle body bottom of the airtight container at the end to connect firmly, the open-top receptacle bottom and the bottle body bottom at the no end connect firmly, open-top receptacle and bottle body bottom form the cavity of sealing, reach the purpose of sealing.
Aforesaid liquid divides measuring device, and described capacity chamber is provided with tunable arrangement.
Aforesaid liquid divides measuring device, described capacity chamber is plastic products, glassware, in stainless steel products or the ceramic any, one sidewall of capacity chamber is the plane, another sidewall is a curved surface, the curved surface of described sidewall is half inverted taper, any curved surface in half type or the half U type, inlet is located at the lower end of capacity chamber flat sidewall, inlet is the strip hole, tunable arrangement comprises the gate that is arranged on inlet and connects firmly and be arranged on brake pull-rod outside the effuser with gate, brake pull-rod reaches outside the bottle stopper and can spur up and down, and brake pull-rod is provided with scale.
Aforesaid liquid divides measuring device, and described capacity chamber is the elastoplast goods, and the capacity locular wall of floater controlled valve bottom is arranged to the folding retractable wall, and folding retractable wall and the effuser that links to each other with the capacity chamber constitute tunable arrangement.
Aforesaid liquid divides measuring device, also is provided with the bottle cap that matches with bottle, and the fly rod in the effuser reaches outside the effuser, and the top of fly rod is provided with the fixed component that fly rod is fixed on the effuser top.
Adopt technique scheme, the utility model has following advantage: 1. bottle part, the handtailor container that the size that can divide measuring device according to the requirement making and the liquid of different sizes is complementary, also can be according to existing container, such as popular various bottle classes on the market, the bucket class, the liquid of jar class design different model divides measuring device; 2. upper opening of container seal cover or plug except that to the upper opening of container sealing function, also divide measuring device effuser and capacity regulating device to play fixation to liquid; 3. the effuser lower end is connected in the capacity chamber, and bottle stopper is passed in the upper end, and liquid that can capacity is indoor during inversion is derived.4. capacity chamber can be tapered, inverted bell, and cup type or inverted half U type, end opening can be airtight, also can open wide, and reaches airtight with being close at the bottom of the bottle.Side in lower end, capacity chamber leaves inlet, and when container was just put, liquid inlet thus entered the capacity chamber, and when container was inverted, the unnecessary liquid that is higher than this inlet plane overflowed thus, and the liquid-liquid of the fixed amount that capacity is indoor is poured out by effuser.Floater controlled valve is equipped with at inner room top in the capacity chamber, and when container was just being put, liquid flowed into the capacity chamber from opening part, and liquid level promotes ball float upwards, and closing control valve prevents that too much liquid from entering effuser; Transfer inversion and work as bottle to by just putting, ball float floats, and opens control valve, and the indoor liquid of capacity flows out.The capacity chamber can be designed to two kinds of capacity fixed or capacity adjustable types as required.Wherein the capacity fixed as required, the model that varies in size is arranged, and the capacity adjustable type, the capacity chamber is provided with bar gate type capacity regulating device or collapsible capacity regulating device in addition, wherein on the inlet of the capacity chamber one side sidewall of bar gate type capacity regulating device gate and the brake pull-rod that links to each other with gate are housed, capacity by pulling brake pull-rod pondage indoor liquid, gate just as a sluice, by the height of regulating gate, thereby can regulate needed capacity arbitrarily in certain limit; And the sidewall of the capacity chamber of folding telescopic capacity regulating device is rugosity, can stretch up and down, can affect collapsible capacity chamber flexible up and down by the outer effuser of up-down adjustment bottle, thereby changes the volume size of capacity chamber.
In sum, the utility model is made simple, and is with low cost, easy and simple to handle, and fast, it is convenient, extensively to use, and researches and develops simple and easy to doly, has wide practical value and market prospects.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model;
Fig. 3 is the third structural representation of the utility model;
Fig. 4 is the zoomed-in view of Fig. 3 mesopetalum membrane type baffle plate;
Fig. 5 is Fig. 4 AA profile;
Fig. 6 is the structural representation of adjustable minute measuring device;
Fig. 7 is second kind of structural representation of adjustable minute measuring device;
Fig. 8 is the third structural representation of adjustable minute measuring device;
Fig. 9 is the 4th a kind of structural representation of adjustable minute measuring device;
Figure 10 is the 5th a kind of structural representation of adjustable minute measuring device;
Figure 11 is the 6th a kind of structural representation of adjustable minute measuring device.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and a kind of liquid shown in Figure 11 divide measuring device, comprise bottle 1 and with the bottle bottle stopper that matches 2 suitable for reading, the effuser 5 that capacity chamber 4 is set in bottle 1 and connects firmly with the capacity chamber, the bottom and the bottle body bottom of capacity chamber 4 are close to, establish inlet 6 with the lower end, capacity chamber of junction at the bottom of the bottle, effuser 5 passes bottle stopper 2 and reaches outside the bottle stopper, the top of capacity chamber 4 is provided with floater controlled valve 7, also be provided with the bottle cap 15 that matches with bottle, fly rod 9 in the effuser 5 reaches outside the effuser, the top of fly rod 9 is provided with the fixed component 18 that fly rod 9 is fixed on effuser 5 tops, external screw thread is arranged at the top of fly rod 9, fixed component 18 is the overall diameter of the nut that matches with external screw thread on the fly rod and nut diameters greater than effuser, the effect of fixed component is fixed on floater controlled valve at the top of capacity chamber, floater controlled valve rocks liquid and enters effuser in the process that prevents to transport, thereby causes that for the first time component is inaccurate.During use nut is turned on, the liquid of the liquid of component and back component is accurate equally so for the first time.
Fixed component 18 of the present utility model can also be and the annulus of the fixing diameter in the top of fly rod 9 greater than the effuser diameter, annulus tension fly rod is fixed on top, capacity chamber with floater controlled valve during transportation, prevent that floater controlled valve from rocking liquid and entering effuser, during use annulus is dragged, fly rod just can rock in effuser, just can normally use.
Fig. 1, Fig. 2 and Fig. 3 are nonadjustable quantitative minute measuring devices of the utility model, and wherein plastic products are adopted in the capacity chamber, and its shape is taper.
As Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and Figure 11 is adjustable branch measuring device.
As Fig. 1, Fig. 6 and shown in Figure 9, described floater controlled valve is the baffle-type control valve, comprises float 8 and the fly rod 9 that links to each other with float, and fly rod extend in the effuser 5, also be provided with plate washer 10 between the float at top, capacity chamber and fly rod, the diameter of plate washer 10 is greater than capacity chamber top diameter.
As Fig. 2, Fig. 7 and shown in Figure 10, cone plug type control valve on the described floater controlled valve comprises float 8 and the fly rod 9 that links to each other with float, and fly rod extend in the effuser 5, also is provided with conical plug 11 between the float at top, capacity chamber and fly rod.
As Fig. 3, Fig. 4, Fig. 5, Fig. 8 and shown in Figure 11, described floater controlled valve is a valve formula control valve, comprise float 8 and the fly rod 9 that links to each other with float, fly rod extend in the effuser 5, between the float at top, capacity chamber and fly rod, also be provided with valve formula baffle plate 16, valve formula baffle plate comprises the roof 19 that is fixed on the capacity chamber interior walls and the valve 20 hinged with roof, roof and valve wedge-like engagement, and valve 20 is arranged on the fly rod 9.
Nonadjustable quantitative minute measuring device of the utility model, any in glassware, stainless steel products or the ceramic can also be adopted in the capacity chamber, the shape of capacity chamber can also be bell or inverted U type, or other shapes of containers, can realize the purpose of this utility model.
As Fig. 6, Fig. 7 and shown in Figure 8, described capacity chamber 4 is elastoplast goods, the bottom and the bottle body bottom of capacity chamber are fixed together, one sidewall of capacity chamber is the plane, another sidewall is half taper, inlet 6 is located at the lower end of capacity chamber flat sidewall, inlet 6 is strip holes, tunable arrangement comprises the gate 12 that is arranged on inlet and connects firmly and be arranged on brake pull-rod 13 outside the effuser with gate 12, brake pull-rod reaches outside the bottle stopper and can spur up and down, brake pull-rod is provided with scale 14, can spur brake pull-rod as required, regulates the amount of liquid that branch measures.
Fig. 6, Fig. 7 and Fig. 8 can also use any in glassware, stainless steel products or the ceramic, one sidewall of capacity chamber is the plane, another sidewall is half type or half U type, spurs the volume of the just adjustable lift face amount of brake pull-rod 13 chamber like this, thereby adjusts the amount of pouring out liquid.
As Fig. 9, Figure 10 and shown in Figure 11, described capacity chamber is the elastoplast goods, the capacity locular wall of floater controlled valve bottom is arranged to folding retractable wall 21, the effuser 5 that folding retractable wall 21 and being arranged on links to each other with the capacity chamber constitutes tunable arrangements, upwards lift or press effuser downwards, just can adjust the volume of capacity chamber and adjust the amount of pouring out liquid.
The utility model is an adjustable minute measuring device, the shape of capacity chamber are can also be half inverted bell or inverted half U type, or other shapes of containers, can realize the purpose of this utility model.
No matter be adjustable minute measuring device or quantitatively divide measuring device, the capacity chamber all can be adopted the airtight container at the end or do not had the open-top receptacle at the end, there are the container bottom and the bottle body bottom of the airtight container at the end to connect firmly, the open-top receptacle bottom and the bottle body bottom at the no end connect firmly, and to be that container bottom and bottle body bottom are closely linked reach sealing to main purpose.
The utility model is fit to the existing bottle or the container of wide-mouth bottle, bottle and various bores no matter be quantitative branch measuring device or adjustable branch measuring device.
Operation principle of the present utility model is as follows: there is good sealing property at the utility model 3 places: 1. the bottom of lower end, end opening open type capacity chamber and bottle connects firmly, and is well airtight with the maintenance end opening, thereby liquid can only be entered from the inlet of a side.Need accurate component for some, then use the capacity chamber of end opening sealing.2. the indoor floater controlled valve of capacity has good seal, and after guaranteeing that liquid is filled container, floater controlled valve is airtight fully, prevents that too much liquid from entering effuser; And when pouring out liquid, container transfers inclination to by honest, transfers inversion then to, and ball float floats, and the indoor liquid of capacity flows out.3. adjustable type divides the gate at the inlet place, capacity chamber of measuring device not only can spur volume with control capacity chamber up and down, and good airtight effect is arranged, and prevents that liquid from passing through herein to indoor inflow of capacity or outflow.4. to divide the capacity chamber of measuring device be by the outer effuser of up-down adjustment bottle to adjustable type and affect the flexible volume size that changes the capacity chamber of folding retractable wall to finish.In addition, the height of the inlet of capacity chamber one side and loading the liquid in containers amount and wanting suitably can not overfill, the maximum scale that should not surpass institute's mark, when guaranteeing to pour out liquid, before floater controlled valve was opened, the liquid inflow entrance of lower end, capacity chamber had promptly exposed liquid level.Then transfer to when being inverted, too much liquid overflows from the liquid inflow entrance of lower end, capacity chamber, and ball float floats, and the liquid in the bottle flows out.
Claims (8)
1. a liquid divides measuring device, comprise bottle (1) and with the bottle bottle stopper that matches suitable for reading (2), it is characterized in that: the effuser (5) that capacity chamber (4) is set in bottle (1) and connects firmly with the capacity chamber, the bottom and the bottle body bottom of capacity chamber (4) are close to, establish inlet (6) with the lower end, capacity chamber of junction at the bottom of the bottle, effuser (5) passes bottle stopper (2) and reaches outside the bottle stopper, and the top of capacity chamber (4) is provided with floater controlled valve (7).
2. liquid according to claim 1 divides measuring device, it is characterized in that: described floater controlled valve comprises float (8) and the fly rod that links to each other with float (9), fly rod extend in the effuser (5), also is provided with plate washer (10) or conical plug (11) or valve formula baffle plate (16) between the float at top, capacity chamber and fly rod.
3. the liquid according to claim 2 divides measuring device, it is characterized in that: described valve formula baffle plate comprises the roof (19) that is fixed on the capacity chamber interior walls and the valve (20) hinged with roof, and roof and valve wedge-like engagement distinguish that film (20) is arranged on the fly rod (9).
4. liquid according to claim 3 divides measuring device, it is characterized in that: described capacity chamber is the open-top receptacle that the airtight container at the end is arranged or do not have the end, have the container bottom and the bottle body bottom of the airtight container at the end to connect firmly, the open-top receptacle bottom and the bottle body bottom at the no end connect firmly.
5. liquid according to claim 4 divides measuring device, it is characterized in that: described capacity chamber is provided with tunable arrangement.
6. liquid according to claim 5 divides measuring device, it is characterized in that: described capacity chamber is plastic products, glassware, in stainless steel products or the ceramic any, one sidewall of capacity chamber is the plane, another sidewall is a curved surface, the curved surface of described sidewall is half inverted taper, any curved surface in half type or the inverted half U type, inlet (6) is located at the lower end of capacity chamber flat sidewall, inlet (6) is the strip hole, tunable arrangement comprises gate (12) that is arranged on the inlet and the brake pull-rod (13) that connects firmly with gate (12), brake pull-rod reaches outside the bottle stopper and can spur up and down, and brake pull-rod is provided with scale (14).
7. liquid according to claim 5 divides measuring device, it is characterized in that: described capacity chamber is the elastoplast goods, the capacity locular wall of floater controlled valve bottom is arranged to folding retractable wall (21), and folding retractable wall (21) and the effuser (5) that links to each other with the capacity chamber constitute tunable arrangement.
8. divide measuring device according to each described liquid among the claim 1-7, it is characterized in that: also be provided with the bottle cap (15) that matches with bottle, fly rod (9) in the effuser (5) reaches outside the effuser, and the top of fly rod (9) is provided with the fixed component (18) that fly rod (9) is fixed on effuser (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202533582U CN201760290U (en) | 2010-07-09 | 2010-07-09 | Liquid measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202533582U CN201760290U (en) | 2010-07-09 | 2010-07-09 | Liquid measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760290U true CN201760290U (en) | 2011-03-16 |
Family
ID=43712890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202533582U Expired - Fee Related CN201760290U (en) | 2010-07-09 | 2010-07-09 | Liquid measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600916A (en) * | 2011-11-10 | 2012-07-25 | 朱晓燕 | Device for containing cyanomethemoglobin colour-developing agent for clinical laboratory |
| CN110171633A (en) * | 2019-06-13 | 2019-08-27 | 深圳市点创立科技有限公司 | Measure bottle |
-
2010
- 2010-07-09 CN CN2010202533582U patent/CN201760290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600916A (en) * | 2011-11-10 | 2012-07-25 | 朱晓燕 | Device for containing cyanomethemoglobin colour-developing agent for clinical laboratory |
| CN110171633A (en) * | 2019-06-13 | 2019-08-27 | 深圳市点创立科技有限公司 | Measure bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130709 |