CN201074181Y - Liquid suction device - Google Patents
Liquid suction device Download PDFInfo
- Publication number
- CN201074181Y CN201074181Y CNU2007200526722U CN200720052672U CN201074181Y CN 201074181 Y CN201074181 Y CN 201074181Y CN U2007200526722 U CNU2007200526722 U CN U2007200526722U CN 200720052672 U CN200720052672 U CN 200720052672U CN 201074181 Y CN201074181 Y CN 201074181Y
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- CN
- China
- Prior art keywords
- liquid
- tree
- adaptor union
- sealing
- shaped adaptor
- 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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Abstract
The utility model discloses a syringe, which comprises several seal bags (1) whose volume can be changed, a liquid inlet (11) and a liquid outlet (12) which are arranged on each seal bag (1), a thin baffle (5) which is arranged at the liquid outlet (12), wherein the liquid inlet (11) of the several seal bag (1) is connected with an liquid feed pipe (3) through a tree-shaped tube joint, the liquid outlet (12) of several seal bags (1) is connected with an liquid discharge pipe (4) through the tree-shaped tube joint. The syringe is big in suction quantity and adsorbs deeper liquid level liquid, which needn't repeat and continue imbibing liquid. Otherwise, owing to a switch valve is connected on the liquid discharge pipe, the liquid can issue from switch valve timely when needing, the suction efficiency is high, the operation is convenient, the versatility of the pipe joint is strong, the structure is simple and the preparing cost is low.
Description
Technical field
The utility model relates to the aspirator field, particularly a kind of aspirator that utilizes the siphonage imbitition.
Background technology
In the prior art, aspirator is generally and has an opening and sealing utricule that can change volume size, opening part at the sealing utricule is connected with the feed liquor flexible pipe, when the needs imbitition, the feed liquor flexible pipe is injected in the container of contain fluid, pinch the sealing utricule, change the sealed bladder body bulk with hand, when decontroling hand, liquid just is drawn in the sealing utricule.Need constantly clutch during this kind aspirator imbitition and decontrol the sealing utricule, again the liquid of drawing is poured in the suitable containers, each amount of liquid of drawing is less, use inconvenient, can draw liquid in the container quickly and easily in order to make aspirator, number of patent application is: 200410087808.4, denomination of invention is: the patent of invention of automatic or semiautomatic device for aspirating liquid, this patent application discloses a kind of automatic or semiautomatic device for aspirating liquid that can draw liquid in the container quickly and easily, comprise and have 2 openings and sealing member that can change its volume, an opening part at the sealing body is connected with the feed liquor conduit, another opening part with go out fluid catheter and link to each other, outlet end at the sealing body is provided with thin catch, is going out to be connected with switch valve on the fluid catheter.When the sealing member volume increased, the liquid in the container of contain fluid will be sucked in the sealing member and form siphonage, and liquid is flowed out continuously, reaches the purpose of imbitition quickly and easily.But be to use this aspirator liquid to have weak point, in beginning during imbibition, the liquid level of container that is less than or equal to contain fluid when volume that sealing member changed just can't suck out liquid during to the volume of this section conduit of feed liquor conduit vertex.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of aspirator, and the amount of liquid that this aspirator is drawn simultaneously is big, can suck out the darker liquid of liquid level, and the liquid of drawing can need to flow out by switch valve at any time at any time.
The technical scheme in the invention for solving the technical problem is: a kind of aspirator, comprise some sealing utricules that change its volume, on each sealing utricule, be equipped with inlet and liquid outlet, be provided with thin catch at the liquid outlet place, the inlet of described some sealing utricules is connected with feed tube by tree-shaped adaptor union, and the liquid outlet of some sealing utricules is connected with drain pipe by tree-shaped adaptor union.
Above-mentioned tree-shaped adaptor union is the structure of the tree-shaped adaptor union of one-level, and specifically, the tree-shaped adaptor union of this one-level can be " Y " type adaptor union, perhaps, and for having the adaptor union of trunk roads and three branch branch roads.
Above-mentioned tree-shaped adaptor union can also be the sectional construction of multistage tree-shaped adaptor union combination, and specifically, described tree-shaped adaptor union is to be connected the tree-shaped adaptor union of the secondary that combines with " Y " type of upper class again after two " Y " type adaptor unions are connected in parallel.
As further improvement of the utility model, drain pipe is provided with switch valve.
Further improve as of the present utility model, be connected with change diameter tube joint between feed tube and tree-shaped adaptor union, its smaller diameter end links to each other with feed tube.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model because the liquid absorption of a plurality of sealing utricules is big, can be drawn the darker liquid of liquid level owing to use a plurality of sealing utricules to carry out imbibition, and is simple to operation quick;
(2) the utility model makes the liquid that is drawn in the sealing utricule can make liquid need at any time to flow out at any time owing to be provided with the switch valve that may command liquid flows out at the liquid outlet place of aspirator.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of the utility model embodiment three;
Fig. 4 is the structural representation of the utility model embodiment four;
Fig. 5 is the structural representation of the utility model embodiment five.
The specific embodiment
Embodiment one:
As shown in Figure 1, a kind of aspirator of the present utility model, comprise two sealing utricules 1 that can change its volume, each sealing utricule 1 is provided with inlet 11 and liquid outlet 12, be provided with thin catch 5 at liquid outlet 12 places, the inlet 11 of each sealing utricule 1 is connected with feed tube 3 by the tree-shaped adaptor union 2A of " Y " type, the branch branch road of the tree-shaped adaptor union 2A of " Y " type can connect two sealing utricules 1, the liquid outlet 12 of each sealing utricule 1 is connected with drain pipe 4 by the tree-shaped adaptor union 2A of another " Y " type, on drain pipe 4, be provided with switch valve 6, can also be connected with change diameter tube joint 7 between feed tube 3 and tree-shaped adaptor union, its smaller diameter end links to each other with feed tube 3.Feed tube 3 and drain pipe 4 can be crooked arbitrarily plastic hose, and sealing utricule 1 is for being made of plastics or rubber is made.
When the position of switch valve is lower than the liquid level of liquid in container, the working process of this aspirator is as follows: when switch valve 6 is in open mode, feed tube 3 is inserted in the container of contain fluid, with the hands clutch sealing utricule 1 simultaneously, decontrol both hands, the volume of sealing utricule 1 increases, pressure in its body diminishes, the air of outside will be closed the thin catch of outwards opening 5, block the liquid outlet 12 of sealing utricule 1, in the osed top space, liquid is inhaled in the sealing utricule 1, uses two sealing utricules 1 to arrive in the sealing utricule 1 thereby can draw the darker liquid of liquid level because of liquid absorption is big, thin catch 5 is opened under the effect of liquid gravity, and liquid just constantly flows out from the liquid outlet 12 that seals utricule 1 continuously.Liquid will stop to flow as if off switch valve 6 this moment, if open switch valve 6 again, liquid flows out, and does not need to repeat to begin the action of imbitition, promptly finishes the process of automatic imbibition.When switch valve 6 is in closed condition, feed tube 3 is injected in the container of contain fluid, behind the relieving hand, liquid is sucked in the sealing utricule 1, opens switch valve 6, and form siphonage this moment, with the liquid in container sucking-off, and from switch valve 6 outflows.
Use aspirator of the present utility model, operator's both hands can be participated in into simultaneously, when needs are drawn the darker liquid of liquid level, only need to increase the quantity of sealing utricule, liquid can be sucked out, using switch valve 6 to make simultaneously needs liquid to flow out at any time at any time, need not the continuous imbitition of repetition, simple to operation.
Embodiment two:
As shown in Figure 2, the principle of work of present embodiment and embodiment one are basic identical, its difference is: tree-shaped adaptor union 2B is provided with trunk roads and three branch branch roads, article three, the branch branch road links to each other with the inlet 11 of three sealing utricules 1 respectively, the liquid outlet 12 of three sealing utricules 1 is connected with drain pipe 4 by the tree-shaped adaptor union 2B that another has trunk roads and three branch branch roads, on drain pipe 4, be provided with switch valve 6, between feed tube 3 and tree-shaped adaptor union, can also be connected with change diameter tube joint 7.Use this kind structure can allow a plurality of operators operate simultaneously simultaneously, in the short period of time can the darker liquid of sucking-off liquid level, convenient and swift.
Embodiment three:
As shown in Figure 3, present embodiment and fwd embodiment principle are basic identical, its difference is: this tree-shaped adaptor union 2C is three " Y " type adaptor union sectional constructions, promptly two each and every one " Y " type adaptor unions are connected with two sealing utricules 1 respectively, the upper class of two " Y " type adaptor unions connects " Y " type adaptor union again, constitutes the adaptor union of duplex.In addition, the liquid outlet 12 at sealing utricule 1 also is by being connected with drain pipe 4 with the adaptor union of this duplex.
Use this kind structure can allow a plurality of operators operate simultaneously simultaneously, in the short period of time can the darker liquid of sucking-off liquid level, convenient and swift, and only need use the tree-shaped adaptor union of same structure, highly versatile, adaptor union degree of utilization height, simple in structure, cost of manufacture is low.
Embodiment four:
As shown in Figure 4, present embodiment and embodiment three principles are basic identical, its difference is: described tree-shaped adaptor union 2D is four joint designs that the adaptor union that has trunk roads and three branch branch roads combines, wherein every branch branch road of these three tree-shaped adaptor unions all is connected with a sealing utricule 1, these three tree-shaped adaptor unions connect and compose sectional construction with the tree-shaped adaptor union of upper class again, in addition, the liquid outlet 12 at sealing utricule 1 also is by being connected with drain pipe with the adaptor union of this sectional construction.
So just can use 9 sealing utricules 1 to carry out imbibition simultaneously, can be drawn onto the darker liquid of liquid level, imbibition efficient height, and only need use the tree-shaped adaptor union of same structure, and highly versatile, adaptor union degree of utilization height, cost of manufacture is low, and is simple in structure.
Embodiment five:
Present embodiment and fwd example structure are basic identical, its difference is: as shown in Figure 5, this tree-shaped adaptor union 2E is that two " Y " type adaptor unions and a connection pipe combine, promptly the branch branch road of " Y " type adaptor union is connected with another " Y " type adaptor union, " Y " type adaptor union of this next stage links to each other with two sealing utricules 1 respectively, another branch branch road is connected with a connection pipe, and this connection pipe links to each other with a sealing utricule 1.In addition, also be that adaptor union by this kind structure is connected with drain pipe 4 at the liquid outlet 12 of sealing utricule 1.This aspirator carries out imbibition to three sealing utricules 1 simultaneously, can be drawn onto the darker liquid of liquid level, imbibition efficient height, and only need use the tree-shaped adaptor union of same structure, and highly versatile, adaptor union degree of utilization height, cost of manufacture is low, and is simple in structure.
Claims (7)
1. aspirator, it is characterized in that: comprise some sealing utricules (1) that change its volume, on each sealing utricule (1), be equipped with inlet (11) and liquid outlet (12), locate to be provided with thin catch (5) at liquid outlet (12), the inlet (11) of described some sealing utricules (1) is connected with feed tube (3) by tree-shaped adaptor union, and the liquid outlet (12) of some sealing utricules (1) is connected with drain pipe (4) by tree-shaped adaptor union.
2. aspirator according to claim 1 is characterized in that: described tree-shaped adaptor union is the structure of the tree-shaped adaptor union of one-level.
3. aspirator according to claim 2 is characterized in that: the tree-shaped adaptor union of described one-level is for " Y " type adaptor union or for having the adaptor union of trunk roads and three branch branch roads.
4. aspirator according to claim 1 is characterized in that: described tree-shaped adaptor union is the sectional construction of multistage tree-shaped adaptor union combination.
5. aspirator according to claim 4 is characterized in that: described multistage tree-shaped adaptor union is to be connected the tree-shaped adaptor union of the secondary that combines with " Y " type of upper class again after two " Y " type adaptor unions are connected in parallel.
6. according to each described aspirator of claim 1 to 5, it is characterized in that: drain pipe (4) is provided with switch valve (6).
7. aspirator according to claim 6 is characterized in that: be connected with change diameter tube joint (7) between feed tube (3) and tree-shaped adaptor union, its smaller diameter end links to each other with feed tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200526722U CN201074181Y (en) | 2007-06-12 | 2007-06-12 | Liquid suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200526722U CN201074181Y (en) | 2007-06-12 | 2007-06-12 | Liquid suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201074181Y true CN201074181Y (en) | 2008-06-18 |
Family
ID=39519442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200526722U Expired - Fee Related CN201074181Y (en) | 2007-06-12 | 2007-06-12 | Liquid suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201074181Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530404A (en) * | 2010-12-31 | 2012-07-04 | 张学荣 | Convenient liquid split-charging bottle |
| CN102525305A (en) * | 2010-12-31 | 2012-07-04 | 张学荣 | Oil taking device used in kitchen |
-
2007
- 2007-06-12 CN CNU2007200526722U patent/CN201074181Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530404A (en) * | 2010-12-31 | 2012-07-04 | 张学荣 | Convenient liquid split-charging bottle |
| CN102525305A (en) * | 2010-12-31 | 2012-07-04 | 张学荣 | Oil taking device used in kitchen |
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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: 20080618 Termination date: 20100612 |