CN104907111A - Convenient leakproof liquid storage device and leakproof method thereof - Google Patents
Convenient leakproof liquid storage device and leakproof method thereof Download PDFInfo
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- CN104907111A CN104907111A CN201410161128.6A CN201410161128A CN104907111A CN 104907111 A CN104907111 A CN 104907111A CN 201410161128 A CN201410161128 A CN 201410161128A CN 104907111 A CN104907111 A CN 104907111A
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- liquid storage
- leakage barriers
- hole
- storage pipe
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Abstract
The invention relates to medical equipment, especially to containers holding urine and other liquid in laboratories and hospital pathologic analysis centers and leakproof methods for the liquid storage containers filled with liquid. The invention provides a convenient leakproof liquid storage device, which comprises a liquid storage pipe and a leakproof member. The liquid storage pipe comprises an opening part and a liquid storage cavity. The leakproof member is provided with at least one axial through-hole, and is located at the opening part. According to the invention, when urine is injected into the liquid storage pipe, urine does not splash and leak, the smell does not spread, and the operation is simple.
Description
Technical field
The present invention relates to medicine equipment, especially laboratory and Hospital Pathological Department analysis center hold the container of the liquid such as urine and the method for reservoir leakproof after storing up full liquid thereof, are specially a kind of portable leakproof reservoir and anti-leaking method thereof.
Background technology
Urinalysis result provide information for judge in advance internal organ organ pipe disease and for judging health status that testee is current etc.So each hospital and test center are all as carrying out urine test to a large amount of new patients, the personnel checked UP, inpatient and other person of needs routinely.
Generally, quizzee need go use in toilet dixie cup to collect its urine sample, and then on the shelf of specifying dixie cup being put into laboratory or urine is being poured in the test tube of specifying.Urine sample is after laboratory or other place collect, and urine sample is sent in another laboratory carries out urinalysis.
The analytical method of traditional A urine sample collection device has many defects.As some testee is difficult to urine to be discharged in urine cup go, he (she) often can urine in one's hands or clothes, this acquisition mode has the defect of health aspect.In addition, owing to easily overturning dixie cup when soaking test paper and delivering in the process of appointed place by dixie cup, urine is easy to spill from dixie cup, and testee needs to be very careful when processing urine sample.
Under many circumstances, a large amount of urine samples need be tested complete in one day, and the wide-mouth dixie cup that these are put one by one account for sizable place, with, deposit them until when chemically examining as needing very large one piece of area.And when their being sent into room and testing room, still likely cause scattering and disappearing of urine sample in dixie cup because accidentally dropping or tilt.The environment so this situation not only can have been made dirty, and some urine samples may be caused not use in chemical examination again.The urine sample that a lot of testee collects in addition is more than actual needs a lot, therefore when the urine sample of a large amount of tested person puts together, they give out a pungent smell, and large havoc and reduce doctor, nurse and other make the operating efficiency of the personnel of urine analysis.Therefore, how by the urine sample of collection safety without putting into the container of specifying with spattering leakage, and do not allow smelling out, become the technical problem that industry is urgently to be resolved hurrily.
Summary of the invention
Goal of the invention of the present invention is that providing a kind of pours into urine after in liquid storage pipe, and urine not easily leaks, and smell can not spread, and portable leakproof reservoir simple to operate.
One of goal of the invention of the present invention is achieved in that
A kind of portable leakproof reservoir, comprises liquid storage pipe and leakage barriers; Described liquid storage pipe comprises opening portion and liquid storage cylinder; Described leakage barriers is provided with the through hole of at least one axis; Described leakage barriers is positioned at described opening portion.The through hole of described leakage barriers can be 1,2 or 3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.Described leakage barriers and described liquid storage pipe can be integrated, also can be that split type cooperation is fixed.Described leakage barriers and described liquid storage pipe are split type when being sealed and matched fixing, and leakage barriers and liquid storage pipe opening portion can be that grafting is sealed and matched, threaded sealing fit, spinner are sealed and matched, interference seal cooperation etc., are not limited only to this.
Wherein, the height≤160mm of 4.5mm≤liquid storage pipe internal diameter≤20mm, 50mm≤liquid storage pipe; Aperture≤the 17MM of 3MM≤described through hole; Aperture≤the 8.5mm of preferred 3mm≤described through hole.
Further, described through hole comprises the first annular hole wall; The axis angle <90 ° of described first annular hole wall and described through hole.Described through hole also can comprise the second annular hole wall; First annular hole wall is positioned at upper end, the axis angle <90 ° of described second annular hole wall and through hole; Top as through hole is bellmouth, and the bottom of through hole is cylinder hole.N annular hole wall can also be comprised, N is natural number, only need be positioned at the angle <90 ° of the axis of the described through hole of annular hole wall topmost, the angle of the axis of annular hole wall topmost and through hole is less than 90 °, the effect of guiding is played at the inclination angle of annular hole wall, is convenient to the grafting of the plug connector coordinated with through hole.
When the hole wall of described through hole is made up of the first annular hole wall and the second annular hole wall, the first annular hole wall is positioned at upper end, and the second annular hole wall is positioned at lower end; Described first annular hole wall and described second annular hole wall adjacent.When described through hole is cylinder hole, the axis angle of described first annular hole wall, described second annular hole wall and described through hole is 90 °.When described through hole is bellmouth, the axis angle of described first annular hole wall, described second annular hole wall and described through hole is all less than 90 °.Described through hole is also: the axis angle of described first annular sidewall and described through hole is less than 90 °, and namely the top of described through hole is bellmouth; The axis angle of described second annular sidewall and described through hole equals 90 °, and the bottom of described through hole is cylinder hole.
Further, the upper surface of described leakage barriers is anti-overflow, and the edge of described upper surface is higher than middle part.Upper surface can be the conical surface, arc surface, step surface etc.Described anti-overflow for the liquid spill of anti-leak-stopping in through hole outside.
Further, the upper surface of described leakage barriers is provided with annular projection.Described annular projection is for preventing the liquid spill described leakage barriers leaked in through hole outside.Preferably be provided with annular projection in the edge of upper surface.
Further, described liquid storage pipe comprises annular sidewall.
Further, described liquid storage pipe also comprises the bottom sealing plate being positioned at described annular sidewall bottom; Described bottom sealing plate and described annular sidewall one-body molded.
Further, described liquid storage pipe also comprises the underseal plug being positioned at described annular sidewall bottom; Described underseal plug and described annular sidewall are sealed and matched, as grafting coordinates.
Further, described liquid storage pipe also comprises the partition panel between described annular sidewall top and annular sidewall bottom, described partition panel and described annular sidewall one-body molded.
Further, described annular sidewall comprises the first annular sidewall and the second annular sidewall; Described first annular sidewall coordinates fixing with described second annular sidewall.Described first annular sidewall coordinates to be with described second annular sidewall and is sealed and matched, and can be close-fitting, interference fit, or threaded engagement etc., but be not limited thereto.
Further, described leakage barriers is positioned at the top of described annular sidewall, and one-body molded with described annular sidewall.
Further, when described leakage barriers and described liquid storage pipe are split type:
One, described leakage barriers is the cylinder being provided with axial pass-through holes.
Described leakage barriers is placed in described liquid storage cylinder and seals grafting with described opening portion and coordinate.
Can be that the cylinder of described leakage barriers and the annular sidewall of described liquid storage pipe are directly sealed and matched, as close-fitting or interference fit;
Also longitudinal protruding first can be provided with on the cylinder of described leakage barriers, the described annular sidewall of described opening portion is provided with the groove first of mating with described protruding first, when the opening portion of described leakage barriers and described liquid storage pipe is sealed and matched, described leakage barriers inserts in described opening portion, and described protruding first coordinates with described groove first;
Or on the cylinder of described leakage barriers, be provided with longitudinal groove second, the described annular sidewall of described opening portion is provided with the protruding second of mating with described groove second, when the opening portion of described leakage barriers and described liquid storage pipe is sealed and matched, described leakage barriers inserts in described opening portion, and described protruding second coordinates with described groove second.
Two, described leakage barriers comprises cylinder, and is positioned at the top board on described cylinder top, and described top board and described cylinder are formed in one, the through described top board of axial pass-through holes of leakage barriers and described cylinder.
Described leakage barriers and described opening portion seal grafting when coordinating, and the cylinder of described leakage barriers and the annular sidewall of described liquid storage pipe directly closely cooperate, as close-fitting or interference fit; Top board lower surface coordinates with the annular sidewall end sealing of liquid storage pipe; Also the elaxtic seal such as packing ring or pad can be set between the lower surface of described top board and the annular sidewall top of liquid storage pipe, leakage barriers and described opening portion are sealed and matched.
Three, described leakage barriers comprises cylinder, and described cylinder comprises the annular groove third and through hole inwardly offered in the axial direction from cylinder bottom.
Described leakage barriers and described opening portion seal grafting when coordinating, and the described annular sidewall of opening portion to be plugged in described annular groove third and to be sealed and matched with described annular groove third, and described annular groove third is non-intersect with described through hole.
Four, described leakage barriers comprises cylinder, and described cylinder comprises the through hole inwardly offering blind hole and axis from cylinder bottom in the axial direction, and described cylinder comprises annular sidewall first.
Described leakage barriers and described opening portion seal grafting when coordinating, and it is outer and be sealed and matched with described liquid storage pipe that described annular sidewall first is placed on described liquid storage pipe, and described annular sidewall first and liquid storage pipe can be close-fitting or interference fit.
Five, described leakage barriers comprises cylinder, and described cylinder comprises axial through hole, and described leakage barriers is placed in the annular sidewall top of described liquid storage pipe, and closely cooperates with annular sidewall top.This cooperation can be provided with protruding fourth on annular sidewall top, and the lower surface of described leakage barriers is provided with groove fourth coordinated with described protruding fourth etc., but is not limited thereto.
When described leakage barriers and described liquid storage pipe are sealed and matched, are arranged in the liquid of described liquid storage cylinder, realize self-closing leakproof by the through hole in described leakage barriers; When described leakage barriers coordinates fixing with described liquid storage pipe, when storing less liquid in described liquid storage pipe, when liquid storage pipe tilts, described leakage barriers plays the effect of gear liquid, avoids liquid to flow out from described through hole.
Further, described leakage barriers is provided with axial locating slot.Described locating slot is used for the stationary positioned of liquid guide flow part, and described liquid guide flow part is used for auxiliary liquid and injects liquid storage cylinder.
Further, described portable leakproof reservoir also comprises closeouts, the through hole in leakage barriers described in described closeouts shutoff or locating slot.Described closeouts is used for liquid storage intracavity liquid and external isolation, avoids loose leakage and smell to flee.
Described occluding body have multiple with the connected mode of liquid storage pipe:
As described in the outer wall of liquid storage pipe be provided with annular groove, the connecting portion of described closeouts be placed on coordinate on described liquid storage pipe and with described annular groove fixing; Or annular sidewall is provided with chute vertically, and connecting portion and the described chute of described closeouts are connected; The connecting portion of described closeouts can slide up and down along described chute; Described liquid storage pipe is provided with fixed axis, and described closeouts is rotatably matched with on fixed axis, or leakage barriers is provided with fixed axis, and described closeouts is rotatably matched with on fixed axis; Described closeouts can be sheet, and described sheet closeouts can be covered on the mouth of pipe of described liquid storage pipe or the through hole of leakage barriers or locating slot, makes cavity and liquid storage pipe external isolation.
Further, described closeouts and described liquid storage pipe one-body molded; Or described closeouts and described leakage barriers one-body molded.
The present invention according to the volume of required collection liquid, the caliber of prefabricated liquid storage pipe and height, thus realize gathering quantitative.
Another goal of the invention of the present invention is to provide a kind of method of self-closing leakproof of liquid storage container.
Another goal of the invention of the present invention is achieved in that
A kind of reservoir self-closing anti-leaking method,
1) according to the volume of required collection liquid, the liquid storage pipe of the height≤160mm of internal diameter≤20mm, the 50mm≤liquid storage pipe of 4.5mm≤liquid storage pipe is selected; Described liquid storage pipe comprises opening portion and liquid storage cylinder;
Leakage barriers is sealed and matched in described opening portion; Described leakage barriers is at least provided with the through hole of an axis; Aperture≤the 17MM of 3MM≤through hole;
2) liquid is filled liquid storage cylinder, make liquid block described through hole;
3) liquid forms leakproof film automatically at the through hole place of described leakage barriers, thus avoids the loose leakage of described liquid storage intracavity liquid.
Wherein, leakage barriers can be integrated with liquid storage pipe.
The aperture of through hole is preferably the aperture≤8.5MM of 3MM≤through hole, as the aperture≤8.5MM of 3MM≤through hole, the present invention realizes the function of self-closing leakproof, and namely during inclination liquid storage pipe, the liquid in liquid storage pipe forms liquid film at through hole and stops liquid to flow out from through hole; 3MM≤as the aperture≤17MM of through hole, when storing up a small amount of liquid in liquid storage pipe, namely being realized the gear liquid function of part by the leakage barriers between through hole and liquid storage pipe tube wall, avoiding liquid to flow out from through hole.
the invention has the advantages that:
1, in prior art, testing staff needs Test paper to put into urine cup test, if need to be detected by urine detection instrument, also needs urine in urine cup to proceed in the test tube that urinalysis instrument can detect.The present invention reduces testing staff and urine in urine cup is proceeded to test tube step, improves efficiency, and portable leakproof reservoir of the present invention can directly be put into test paper and detect, and also directly can put into Urine Analyzer analysis.
2, present invention effectively prevents the loose leakage of liquid in liquid storage pipe, in collection urine in the process delivering to control laboratory, the loose leakage of urine is prevented without the need to meticulous, after leakproof film is formed, even if the present invention is had inclination, even by opening portion of the present invention down, when not using closeouts, liquid also can not spill.
Accompanying drawing explanation
Fig. 1 is the leakage barriers 1 of one embodiment of the invention.
Fig. 2 is the leakage barriers 2 of one embodiment of the invention.
Fig. 3 is the leakage barriers 3 of one embodiment of the invention.
Fig. 4 is the leakage barriers 4 of one embodiment of the invention.
Fig. 5 is the leakage barriers 5 of one embodiment of the invention.
Fig. 6 is the leakage barriers 6 of one embodiment of the invention.
Fig. 7 is the leakage barriers 7 of one embodiment of the invention.
Fig. 8 is the leakage barriers 8 of one embodiment of the invention.
Fig. 9 is the leakage barriers 9 of one embodiment of the invention.
Figure 10 is the leakage barriers 10 of one embodiment of the invention.
Figure 11 is that the liquid storage pipe of one embodiment of the invention, leakage barriers and closeouts are one-body molded, and annular sidewall bottom is provided with shutoff plug schematic diagram.
Figure 12 is that the leakage barriers of one embodiment of the invention, closeouts and the first annular sidewall are one-body molded, and annular sidewall comprises the first annular sidewall and the second annular sidewall, and the bottom of the second annular sidewall is provided with the schematic diagram of shutoff plug.
Figure 13 is provided with partition panel 14 between the annular sidewall top of one embodiment of the invention and annular sidewall bottom, and annular sidewall top is provided with protruding fourth 126 schematic diagram.
Figure 14 is the schematic diagram being provided with partition panel 14 between the annular sidewall top of one embodiment of the invention and annular sidewall bottom.
Figure 15 is that the liquid storage pipe of one embodiment of the invention and leakage barriers are one-body molded, and annular sidewall bottom is provided with shutoff plug schematic diagram.
Figure 16 is the schematic diagram that the annular sidewall of the liquid storage pipe of one embodiment of the invention is provided with annular groove 16.
Figure 17 is the annular sidewall of the liquid storage pipe of one embodiment of the invention and the schematic diagram of bottom sealing plate one.
Figure 18 is the schematic diagram that the annular sidewall of the liquid storage pipe of one embodiment of the invention is provided with groove first 123.
Figure 19 is that the liquid storage pipe of one embodiment of the invention is provided with the first annular sidewall 121 and the second annular sidewall 122 schematic diagram.
Figure 20 is an annular sidewall 121 and the integrated schematic diagram of leakage barriers 200 of the liquid storage pipe of one embodiment of the invention.
Figure 21 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe and leakage barriers grafting coordinate, and closeouts is fixed and the schematic diagram 1 on liquid storage pipe.
Figure 22 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe and leakage barriers grafting coordinate, and closeouts is fixed and the schematic diagram 2 on liquid storage pipe.
Figure 23 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe inserts in the blind hole of leakage barriers, and closeouts is rotatably fixed on the schematic diagram 1 in leakage barriers.
Figure 24 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe inserts in the blind hole of leakage barriers, and closeouts is rotatably fixed on the schematic top plan view in leakage barriers.
Figure 25 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe inserts in the blind hole of leakage barriers, the schematic top plan view after the through hole on closeouts leakage proof part.
Figure 26 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe and leakage barriers grafting coordinate, and closeouts is fixed and the schematic diagram 4 on liquid storage pipe.
Figure 27 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe and leakage barriers grafting coordinate, and closeouts is fixed and the schematic diagram 5 on liquid storage pipe.
Figure 28 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, liquid storage pipe and leakage barriers, closeouts and the integrated schematic diagram of leakage barriers.
Figure 29 is the portable leakproof reservoir of one embodiment of the invention, wherein annular sidewall and bottom sealing plate one, and liquid storage pipe and leakage barriers grafting coordinate, and closeouts is rotatably fixed on the schematic diagram 2 in leakage barriers.
Figure 30 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall comprises the first annular sidewall and the second annular sidewall, the first annular sidewall and leakage barriers and the one-body molded schematic diagram 1 of closeouts.
Figure 31 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall comprises the first annular sidewall and the second annular sidewall, the first annular sidewall and leakage barriers and the one-body molded schematic diagram 2 of closeouts.
Figure 32 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall comprises the first annular sidewall and the second annular sidewall, the first annular sidewall and leakage barriers and the one-body molded schematic diagram 3 of closeouts.
Figure 33 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 1.
Figure 34 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 2.
Figure 35 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 3.
Figure 36 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 4.
Figure 37 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 5.
Figure 38 is the portable leakproof reservoir of one embodiment of the invention, is provided with partition panel 14 between annular sidewall top and annular sidewall bottom, and leakage barriers and liquid storage pipe grafting coordinate the schematic diagram of 6.
Figure 39 is the portable leakproof reservoir of one embodiment of the invention, liquid storage pipe and leakage barriers one-body molded, annular sidewall bottom is provided with the schematic diagram of shutoff plug.
Figure 40 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall bottom is provided with shutoff plug, and occluding body is rotatably fixed on the schematic diagram in leakage barriers.
Figure 41 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall bottom is provided with shutoff plug, and occluding body is rotatably fixed on the schematic top plan view in leakage barriers.
Figure 42 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall bottom is provided with shutoff plug, the schematic diagram that occluding body leakage proof part is overlooked after through hole.
Figure 43 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall bottom is provided with shutoff plug, and occluding body is slidably fixed on the schematic diagram on liquid storage pipe.
Figure 44 liquid is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall bottom is provided with shutoff plug, and leakage barriers coordinates with the grafting of storage pipe, occluding body and the integrated schematic diagram of leakage barriers.
Figure 45 is that the leakage barriers of one embodiment of the invention is provided with annular groove 35 and locating shaft 34, the schematic diagram that occluding body 5 and leakage barriers are rotatably assorted.
Figure 46 is that the leakage barriers of one embodiment of the invention is provided with side channel 41, and occluding body 5 plugs with side channel the schematic diagram coordinated.
Figure 47 is the portable leakproof reservoir of one embodiment of the invention, and the leakage barriers 200 being provided with side channel 41 coordinates schematic diagram with liquid storage pipe grafting.
Figure 48 is the portable leakproof reservoir of one embodiment of the invention, and first ring sidewall 121 is one-body molded with leakage barriers 200, and leakage barriers 200 is provided with locating shaft 34, and occluding body 5 and leakage barriers 200 are rotatably assorted, the schematic diagram that locating shaft 34 coordinates with hole 52.
Figure 49 is the portable leakproof reservoir of one embodiment of the invention, annular sidewall 12 bottom is provided with shutoff plug 15, and leakage barriers 200 is one-body molded with annular sidewall 12, and leakage barriers 200 is provided with locating shaft 34, occluding body 5 and leakage barriers 200 are rotatably assorted, the schematic diagram that locating shaft 34 coordinates with hole 52.
Figure 50 is that leakage barriers 200 of the present invention is provided with groove 35, occluding body 5 and the one-body molded schematic diagram of leakage barriers 200.
Figure 51 is the portable leakproof reservoir of one embodiment of the invention, and leakage barriers 200 is provided with groove 35, the schematic diagram that occluding body 5 is one-body molded with leakage barriers 200.
Figure 52 is the portable leakproof reservoir of one embodiment of the invention, and leakage barriers 200 is provided with groove 35, and occluding body 5 is one-body molded with leakage barriers 200, the schematic diagram of occluding body 5 shutoff through hole 30.
Figure 53 is the portable leakproof reservoir of one embodiment of the invention, and annular sidewall 12 bottom is provided with shutoff plug 15, leakage barriers 200 and annular sidewall 12 and the one-body molded schematic diagram of occluding body 5.
Figure 54 is that one embodiment of the invention leakage barriers coordinates schematic diagram 1 with occluding body.
Figure 55 is that one embodiment of the invention leakage barriers coordinates schematic diagram 2 with occluding body.
Figure 56 is the portable leakproof reservoir of one embodiment of the invention, the first annular sidewall and leakage barriers one-body molded, and occluding body and leakage barriers are by the schematic diagram of steady pin secure fit.
Figure 57 is the portable leakproof reservoir of one embodiment of the invention, back cover plate and annular sidewall one-body molded, leakage barriers is provided with blind hole, and leakage barriers and occluding body are by the schematic diagram of steady pin secure fit.
Figure 58 is the portable leakproof reservoir of one embodiment of the invention, and the upper surface of leakage barriers is provided with annular protrusion and anti-overflow and through hole is the schematic diagram of bellmouth.
Figure 59 is the portable leakproof reservoir of one embodiment of the invention, and the upper surface of leakage barriers is provided with annular protrusion and anti-overflow and the top of through hole is bellmouth, and the bottom of through hole is the schematic diagram of cylinder hole.
Figure 60 is the leakage barriers upper surface of one embodiment of the invention is anti-overflow, and edge, upper surface is provided with annular projection, and through hole is the schematic diagram of bellmouth.
Figure 61 is the leakage barriers upper surface of one embodiment of the invention is anti-overflow, and edge, upper surface is provided with annular projection, and through hole top is bellmouth, and through hole bottom is the schematic diagram of cylinder hole.
in figure,
100 liquid storage pipes,
10 opening portions, 11 liquid storage cylinders, 12 annular sidewalls, 13 bottom sealing plates, 14 partition panels, 15 back cover plugs, 16 annular grooves, 17 chutes, 18 placing chambers,
121 first annular sidewalls, 122 second annular sidewalls, 123 groove first, 124 protruding second, 125 annular sidewall tops, 126 protruding fourths,
200 leakage barriers,
30 through holes, 31 cylinders, 32 top boards, 33 locating slots, 34 locating shafts, 35 annular groove third, 36 blind holes, 37 annular sidewall first, 38 cylinder bottoms, 39 cylinder tops, 40 holes, 41 side channels, 42 upper surfaces, 43 annular projections, 44 hole walls,
441 first annular hole walls, 442 second annular hole walls,
312 groove second, 313 groove fourths,
321 top board lower surfaces,
5 closeouts,
51 connecting portions, 52 holes, 53 steady pins.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further, following examples are only preference, scope of the present invention is limited, on the contrary, its objective is and wish contain in the category being arranged in the scope of the claims of the present invention institute wish application of various change and tool equality.
The liquid storage pipe adopted in following examples, the internal diameter≤20mm of 4.5mm≤liquid storage pipe, and the height≤160mm of 40mm≤liquid storage pipe.Realize by selecting the liquid storage pipe of different inner diameters and height gathering quantitative object.According to different internal diameters and liquid storage pipe highly, leakage barriers is offered the through hole of the aperture≤17mm of 3mm≤through hole, thus realizes the function of self-closing leakproof.
implement 1:
Below in conjunction with Fig. 2, Figure 18, Figure 21, the present invention is described further:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.The inwall of annular sidewall 12 is provided with groove first 123.The outer wall of annular sidewall 12 is provided with annular groove 16.
Leakage barriers 200 is a cylinder, which is provided with the through hole 30 of an axis, and the aperture of through hole 30 is 5mm.。
Described leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are sealed and matched, and can be close-fitting or interference fit, cylinder 31 coordinates with groove first 123.
The connecting portion 51 of occluding body 5 coordinates fixing with annular groove 16.
Wherein the internal diameter of liquid storage pipe is 11mm, and the height of liquid storage pipe is 120mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, for making liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
implement 2:
Below in conjunction with Figure 22, the present invention is described further:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.The bottom of annular sidewall is provided with bottom sealing plate 13, and bottom sealing plate 13 is one-body molded with annular sidewall 12.Annular sidewall top 125 is provided with and coordinates fixing protruding fourth 126 with leakage barriers 200.The outer wall of annular sidewall 12 is provided with annular groove 16.Wherein the internal diameter of liquid storage pipe is 12mm, and the height of liquid storage pipe is 110mm.
Leakage barriers 200 is cylinder, which is provided with the through hole 30 of an axis, and the aperture of through hole 30 is 6mm, and cylinder bottom 38 is provided with groove fourth 313.
Leakage barriers 200 is fixed on opening portion 10.Cylinder bottom 38 and annular sidewall top 125 are sealed and matched, and groove fourth 313 coordinates fixing with protruding fourth 126.
The connecting portion 51 of occluding body 5 coordinates fixing with annular groove 16.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, for making liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 3:
Below in conjunction with Fig. 5, Figure 17, Figure 23, Figure 24, Figure 25, Figure 54, Figure 55, with 57 the present invention is described further:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.The bottom of annular sidewall is provided with bottom sealing plate 13, and bottom sealing plate 13 is one-body molded with annular sidewall 12.The aperture of through hole 30 is 7mm.
As shown in figure 23: leakage barriers 200 is a cylinder, which is provided with the through hole 30 of an axis, and be inwardly provided with blind hole 36 from cylinder bottom 38 along axis, leakage barriers 200 is provided with annular sidewall first 37.Leakage barriers 200 is provided with locating shaft 34.The occluding body 5 of sheet rotatably coordinates with locating shaft 34, and is fixed in leakage barriers 200.
The upper end of leakage barriers 200 is provided with upper surface 42, and the edge of upper surface 42 is higher than middle part.Upper surface 42 can be the conical surface, arc surface, step surface etc.Upper surface 42 can the liquid spill of anti-leak-stopping in through hole outside.
As shown in Figure 54, Figure 57, leakage barriers 200 is a cylinder, and which is provided with the through hole 30 of an axis, and be inwardly provided with blind hole 36 from cylinder bottom 38 along axis, leakage barriers 200 is provided with annular sidewall first 37.Leakage barriers 200 is provided with hole 40.Occluding body 5 is also provided with hole 52, and steady pin 53 coordinates with hole 40 and hole 52 simultaneously, and occluding body 5 is rotatably coordinated by steady pin 53 with leakage barriers 200.
Leakage barriers 200 is fixed on opening portion 10.The mouth of pipe of liquid storage pipe 100 inserts in blind hole 36, and annular sidewall first 37 is sealed and matched with the outer wall of annular sidewall 12, as close-fitting or interference fit etc., can also be provided with sealing ring or sealing gasket between annular sidewall top and blind hole bottom surface.
Wherein the internal diameter of liquid storage pipe is 13mm, and the height of liquid storage pipe is 110mm.
When after storage of liquids in liquid storage cylinder 11, rotate occluding body 5 and make occluding body 5 cover through hole 30, make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 4:
Composition graphs 1 and Figure 26, Fig. 4 and Figure 27 known:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.The outer wall of annular sidewall 12 is provided with chute 17.
Leakage barriers 200 is a cylinder, as shown in Figure 1, which is provided with the through hole 30 of an axis, and the aperture of through hole 30 is 8mm; Leakage barriers 200 is provided with cylinder 31.As shown in Figure 4, leakage barriers 200 is also provided with the locating slot 33 that the conducting element for conducting fluid is located.
Described leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are sealed and matched, and can be close-fitting or interference fit.
The connecting portion 51 of occluding body 5 coordinates fixing with chute 17.Connecting portion 51 can move up and down in chute 17.
Wherein the internal diameter of liquid storage pipe is 14mm, and the height of liquid storage pipe is 95mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, makes the liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 5:
The present invention is described further for composition graphs 7, Figure 17, Figure 28, Figure 46, Figure 47:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.Wherein the internal diameter of liquid storage pipe is 15mm, and the height of liquid storage pipe is 90mm.
Leakage barriers 200 comprises cylinder, and is positioned at the top board 32 on cylinder top, and top board 32 and cylinder are formed in one, and leakage barriers 200 is provided with axial through hole 30, the through top board 32 of through hole 30 and cylinder, and the aperture of through hole 30 is 8.5mm.Cylinder is provided with cylinder 31.
Leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are directly sealed and matched, and can be close-fitting or interference fit.Top board lower surface 321 coordinates with the annular sidewall end sealing of liquid storage pipe; Also between the annular sidewall top of end face 321 and liquid storage pipe under the top plate, the elaxtic seal such as packing ring or pad can be set, leakage barriers 200 and opening portion 10 are sealed and matched.
As shown in figure 28, the connecting portion 51 of occluding body 5 is connected with the cylinder of leakage barriers or top board 32, and occluding body 5 and leakage barriers 200 are formed in one.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, makes the liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
Also can be as shown in figure 46, leakage barriers 200 comprises cylinder, and be positioned at the top board 32 on cylinder top, top board 32 and cylinder are formed in one, leakage barriers 200 is provided with axial through hole 30 and inwardly offers side channel 41 from leakage barriers 200 side, the through top board 32 of through hole 30 and cylinder, cylinder is provided with cylinder 31.
When after storage of liquids in liquid storage cylinder 11, the occluding body 5 of sheet is inserted in side channel 41, makes the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 6:
The present invention is described further for composition graphs 6, Figure 17, Figure 29, Figure 45, Figure 55:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.
Leakage barriers 200 comprises cylinder, and cylinder comprises the annular groove the third 35 and through hole 30 inwardly offered in the axial direction from cylinder bottom 38, and the aperture of through hole 30 is 4.5mm.Annular groove the third 35 is non-intersect with through hole 30.Cylinder top 39 is provided with hole 40.
Leakage barriers 200 seals grafting with opening portion 10 and coordinates, and the annular sidewall 12 of opening portion 10 to be plugged in annular groove the third 35 and to be sealed and matched with annular groove the third 35.Also can establish sealing gasket or sealing ring in annular groove the third 35.
As shown in Figure 6, occluding body 5 is rotatably fixed in leakage barriers 200, and coordinates fixing with hole 40.May also be as shown in figure 45, occluding body 5 is rotatably fixed in leakage barriers 200, and the hole 52 of occluding body 5 coordinates with locating shaft 34 in leakage barriers 200.Also can as shown in fig. 55, leakage barriers 200 is provided with hole 40, and occluding body 5 is provided with hole 52, and steady pin 53 coordinates with hole 40 and hole 52 simultaneously, and occluding body 5 is fixed in leakage barriers 200 rotationally.
Wherein the internal diameter of liquid storage pipe is 10mm, and the height of liquid storage pipe is 125mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 is sheet, rotates occluding body 5 and covers through hole 30, make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
In embodiment 1 to embodiment 6, known in conjunction with Figure 19, annular sidewall 12 can comprise the first fixing annular sidewall 121 and the second annular sidewall 122 that cooperatively interact.
embodiment 7
12,19,20,30,31,32,48,56 couples of the present invention are described further by reference to the accompanying drawings:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.The aperture of the through hole 30 of leakage barriers 200 is 4mm.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.Annular sidewall 12 comprises mutual first annular sidewall 121 and the second annular sidewall 122, first annular sidewall 121 and the second annular sidewall 122 and is mutually sealed and matched fixing.
As shown in figure 20, leakage barriers 200 is positioned at the top of the first annular sidewall 121, and one-body molded with the first annular sidewall 121.
As shown in Figure 30 to 32, leakage barriers 200 is positioned at the top of the first annular sidewall 121, and one-body molded with the first annular sidewall 121, the connecting portion 51 of occluding body 5 is connected with leakage barriers 200 or annular sidewall 12, and occluding body 5 and leakage barriers 200 or liquid storage pipe 100 also one-body molded.
Wherein the internal diameter of liquid storage pipe is 9mm, and the height of liquid storage pipe is 130mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, and occluding body 5 makes liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
Also can as shown in figure 48, leakage barriers 200 is provided with locating shaft 34, and occluding body 5 is rotatably fixed in leakage barriers 200, and the hole 52 in leakage barriers 200 coordinates with locating shaft 34.
Also can as shown by the circuit diagram of figure 56, leakage barriers 200 is provided with hole 40.Occluding body 5 is also provided with hole 52, and steady pin 53 coordinates with hole 40 and hole 52 simultaneously, and occluding body 5 is rotatably coordinated by steady pin 53 with leakage barriers 200.When after storage of liquids in liquid storage cylinder 11, rotate occluding body 5, make occluding body 5 cover through hole 30, make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
Wherein, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 8
13,14,33 to 38 couples of the present invention are described further by reference to the accompanying drawings:
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.Be provided with partition panel 14 between annular sidewall top and annular sidewall bottom, liquid storage pipe 100 is divided into upper and lower two parts by partition panel 14, and upper part liquid storage pipe is provided with liquid storage cylinder 11, and lower part liquid storage pipe is provided with occluding body placing chamber.Partition panel 14 is one-body molded with annular sidewall 12.
Leakage barriers 200 is provided with the through hole 30 of an axis, and the aperture of through hole 30 is 8mm.As shown in Figure 4, leakage barriers 200 also can be provided with locating slot 33, for conducting element location and the fixing use of conducting fluid.
Leakage barriers 200 seals grafting with opening portion 10 and coordinates:
as Figure 14, Figure 33 are known:leakage barriers 200 is a cylinder, and which is provided with the through hole 30 of an axis, leakage barriers 200 comprises cylinder 31.
Described leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are sealed and matched, and can be close-fitting or interference fit.
Occluding body 5 is when liquid storage pipe 100 non-liquid storage, and occluding body 5 is plugged in occluding body placing chamber 18.When after liquid storage pipe 100 liquid storage, occluding body 5 is taken out from placing chamber 18, be plugged in the through hole 30 of leakage barriers 200 after occluding body 5 is extracted.Composition graphs 4 is known, and leakage barriers 200 also can be provided with locating slot 33, when after liquid storage pipe 100 liquid storage, is plugged in the locating slot 33 of leakage barriers 200 after occluding body 5 being extracted.Make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
as Figure 14, Figure 34 are known:leakage barriers 200 is a cylinder, which is provided with the through hole 30 of an axis.Described leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are sealed and matched, and can be close-fitting or interference fit, cylinder 31 coordinates with annular sidewall 12 inwall upper groove first 123.
Leakage barriers 200 is a cylinder, which is provided with the through hole 30 of an axis.
Described leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are sealed and matched, and can be close-fitting or interference fit, cylinder 31 coordinates with annular sidewall 12 inwall upper groove first 123.
Occluding body 5 is when liquid storage pipe 100 non-liquid storage, and occluding body 5 is plugged in occluding body placing chamber 18.When after liquid storage pipe 100 liquid storage, occluding body 5 is taken out from placing chamber 18, be plugged in the through hole 30 of leakage barriers 200 after occluding body 5 is extracted.Composition graphs 4 is known, and leakage barriers 200 also can be provided with locating slot 33, when after liquid storage pipe 100 liquid storage, is plugged in the locating slot 33 of leakage barriers 200 after occluding body 5 being extracted.Make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
as Fig. 8, Figure 14, Figure 35 are known:
Leakage barriers 200 comprises cylinder, and is positioned at the top board 32 on cylinder top, and top board 32 and cylinder are formed in one, and leakage barriers 200 is provided with axial through hole 30, the through top board 32 of through hole 30 and cylinder.Cylinder is provided with cylinder 31.
Leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are directly sealed and matched, and can be close-fitting or interference fit.Top board lower surface 321 is sealed and matched with the annular sidewall top 125 of liquid storage pipe; Also between the annular sidewall top 125 of end face 321 and liquid storage pipe under the top plate, the elaxtic seal such as packing ring or pad can be set, leakage barriers 200 and opening portion 10 are sealed and matched.
Occluding body 5 is when liquid storage pipe 100 non-liquid storage, and occluding body 5 is plugged in occluding body placing chamber 18.When after liquid storage pipe 100 liquid storage, occluding body 5 is taken out from placing chamber 18, be plugged in the through hole 30 of leakage barriers 200 after occluding body 5 is extracted.Composition graphs 4 is known, and leakage barriers 200 also can be provided with locating slot 33, when after liquid storage pipe 100 liquid storage, is plugged in the locating slot 33 of leakage barriers 200 after occluding body 5 being extracted.Make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
as Fig. 9, Figure 14, Figure 36 are known:
Leakage barriers 200 is a cylinder, and which is provided with the through hole 30 of an axis, and be inwardly provided with blind hole 36 from cylinder bottom 38 along axis, leakage barriers 200 is provided with annular sidewall first 37.
Leakage barriers 200 is fixed on opening portion 10.The mouth of pipe of liquid storage pipe 100 inserts in blind hole 36, and annular sidewall first 37 is sealed and matched with the outer wall of annular sidewall 12, as close-fitting or interference fit, can also be provided with sealing ring or sealing gasket between annular sidewall top and blind hole bottom surface.
Occluding body 5 is when liquid storage pipe 100 non-liquid storage, and occluding body 5 is plugged in occluding body placing chamber 18.When after liquid storage pipe 100 liquid storage, occluding body 5 is taken out from placing chamber 18, be plugged in the through hole 30 of leakage barriers 200 after occluding body 5 is extracted.Composition graphs 4 is known, and leakage barriers 200 also can be provided with locating slot 33, when after liquid storage pipe 100 liquid storage, is plugged in the locating slot 33 of leakage barriers 200 after occluding body 5 being extracted.Make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
as Figure 10, Figure 14, Figure 37 are known:
Leakage barriers 200 comprises cylinder, and cylinder comprises the annular groove the third 35 and through hole 30 inwardly offered in the axial direction from cylinder bottom 38.Annular groove the third 35 is non-intersect with through hole 30.Locating slot 33 is inwardly provided with along axis from cylinder top 39.Locating slot 33 is for the location of conducting element during liquid guide flow and fixing.
Leakage barriers 200 seals grafting with opening portion 10 and coordinates, and the annular sidewall 12 of opening portion 10 to be plugged in annular groove the third 35 and to be sealed and matched with annular groove the third 35.Also can establish sealing gasket or sealing ring in annular groove the third 35.
Occluding body 5 is when liquid storage pipe 100 non-liquid storage, and occluding body 5 is plugged in occluding body placing chamber 18.When after liquid storage pipe 100 liquid storage, occluding body 5 is taken out from placing chamber 18, occluding body 5 is plugged in the locating slot 33 of leakage barriers 200.Make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
shown in Figure 13, Figure 38,
Annular sidewall top 125 is provided with and coordinates fixing protruding fourth 126 with leakage barriers 200.
Leakage barriers 200 is cylinder, and which is provided with the through hole 30 of an axis, cylinder bottom 38 is provided with groove fourth 313.
Leakage barriers 200 is fixed on opening portion 10.Cylinder bottom 38 and annular sidewall top 125 are sealed and matched, and groove fourth 313 coordinates fixing with protruding fourth 126.
Wherein the internal diameter of liquid storage pipe is 15.5mm, and the height of liquid storage pipe is 85mm.
embodiment 9
below in conjunction with Figure 11, Figure 15,39-44 to known,
Wherein portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 comprises annular sidewall 12 and is positioned at the underseal plug 15 of annular sidewall 12 bottom; Underseal plug 15 and annular sidewall 12 are sealed and matched, as grafting cooperation, threaded engagement etc.
Leakage barriers 200 is sealed and matched with the opening portion 10 of liquid storage pipe 100.
Leakage barriers 200 can be Fig. 1 to Figure 10 any one, leakage barriers comprises cylinder.The aperture of the through hole in leakage barriers is 7mm.
composition graphs 1, Fig. 4, Figure 39 and Figure 43, Figure 53 are known,
Leakage barriers 200 is provided with axial through hole 30, and leakage barriers 200 is positioned at the top of annular sidewall 12, and annular sidewall 12 is one-body molded.
As shown in Figure 4, leakage barriers 200 also can be provided with axial locating slot 300.
As shown in Figure 39, the outer wall of annular sidewall 12 is provided with annular groove 16, connecting portion 51 and annular groove 16 secure fit of closeouts 5.
As shown in Figure 43, the outer wall of annular sidewall 12 is provided with chute 17, and connecting portion 51 and chute 17 secure fit of closeouts 5, connecting portion 51 can move up and down in chute 17.
Above, when after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with locating slot 33 grafting, and occluding body 5 makes liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
As 53 is known, leakage barriers 200 is positioned at the top of annular sidewall 12, the connecting portion 51 of occluding body 5 is connected with leakage barriers 200, also can be that the connecting portion 51 of occluding body 5 is connected with annular sidewall 12, and leakage barriers 200 and annular sidewall 12 and occluding body 5 and connecting portion 51 are integrated.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinated with through hole 30 grafting and also can coordinate with locating slot 33 grafting, occluding body 5 makes liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
composition graphs 5, Fig. 9 and Figure 40, Figure 41 and Figure 42 are known,
Leakage barriers 200 is a cylinder, and which is provided with the through hole 30 of an axis, and be inwardly provided with blind hole 36 from cylinder bottom 38 along axis, leakage barriers 200 is provided with annular sidewall first 37.
Leakage barriers 200 is fixed on opening portion 10.The mouth of pipe of liquid storage pipe 100 inserts in blind hole 36, and annular sidewall first 37 is sealed and matched with the outer wall of annular sidewall 12, as close-fitting or interference fit, can also be provided with sealing ring or sealing gasket between annular sidewall top and blind hole bottom surface.
Closeouts 5 is rotatably fixed in leakage barriers 200.
Wherein the internal diameter of liquid storage pipe is 16mm, and the height of liquid storage pipe is 80mm, and the aperture of through hole is 6mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 is sheet, rotates occluding body 5 and covers through hole 30, make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
composition graphs 7, Figure 15, Figure 44 are known,
Leakage barriers 200 comprises cylinder, and is positioned at the top board 32 on cylinder top, and top board 32 and cylinder are formed in one, and leakage barriers 200 is provided with axial through hole 30, the through top board 32 of through hole 30 and cylinder.Cylinder is provided with cylinder 31.Leakage barriers 200 is one-body molded with occluding body 5.The connecting portion 51 of occluding body 5 is connected with cylinder or top board 32.
Leakage barriers 200 is plugged in opening portion 10.Cylinder 31 and annular sidewall 12 are directly sealed and matched, and can be close-fitting or interference fit.Top board lower surface 321 coordinates with the annular sidewall end sealing of liquid storage pipe; Also between the annular sidewall top of end face 321 and liquid storage pipe under the top plate, the elaxtic seal such as packing ring or pad can be set, leakage barriers 200 and opening portion 10 are sealed and matched.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, makes the liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
it is known in conjunction with Figure 49,
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.
Leakage barriers 200 is positioned at the top of annular sidewall 12, and one-body molded with annular sidewall.Leakage barriers 200 is provided with through hole 30 and locating shaft 34.
The bottom face of occluding body 5 is provided with hole 52, and occluding body 5 is rotatably fixed in leakage barriers 200, and its hole 52 coordinates with locating shaft 34.
When after storage of liquids in liquid storage cylinder 11, rotate the occluding body 5 of sheet, make it cover through hole 30, make the liquid in liquid storage cylinder 11 and external isolation, thus avoid the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
In above embodiment, the through hole 30 in leakage barriers 200 can be 1,2,3 etc., but is not limited thereto.Described through hole can be uniformly distributed and also can arbitrarily distribute.The shape of through hole can be circular, polygon, if triangle, and square, regular hexagon etc., but be not limited thereto.
embodiment 10
Below in conjunction with accompanying drawing 50 to 52, the present invention is described further;
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200 and closeouts 5.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.The bottom of annular sidewall 12 is provided with bottom sealing plate 13, and back cover plate 13 is one-body molded with annular sidewall 12.
Leakage barriers 200 comprises cylinder, and cylinder comprises the annular groove the third 35 and through hole 30 inwardly offered in the axial direction from cylinder bottom 38, and the aperture of through hole is 8mm.Annular groove the third 35 is non-intersect with through hole 30, and the connecting portion 51 of occluding body 5 is connected with leakage barriers 200, and occluding body 5, connecting portion 51 and leakage barriers 200 are one-body molded.
Leakage barriers 200 seals grafting with opening portion 10 and coordinates, and the upper end of annular sidewall 12 to be plugged in annular groove the third 35 and to be sealed and matched with annular groove the third 35.Also can establish sealing gasket or sealing ring in annular groove the third 35.
Wherein the internal diameter of liquid storage pipe is 16.5mm, and the height of liquid storage pipe is 77mm.
When after storage of liquids in liquid storage cylinder 11, occluding body 5 coordinates with through hole 30 grafting, for making liquid in liquid storage cylinder 11 and external isolation, thus avoids the liquid odour in liquid storage cylinder 11 to flee.
During use, leakage barriers 200 and liquid storage pipe 100 are for being sealed and matched, and after filling liquid in liquid storage pipe 100, liquid forms leakproof film at through hole 30 place of leakage barriers 200, thus avoids the loose leakage of liquid.
embodiment 11
Below in conjunction with accompanying drawing 17, Figure 58 to Figure 61, the present invention is described further;
Portable leakproof reservoir, comprises liquid storage pipe 100 and leakage barriers 200.
Liquid storage pipe 100 has an opening portion 10, liquid storage cylinder 11 and annular sidewall 12.
Leakage barriers 200 comprises cylinder, and cylinder comprises the annular groove the third 35 and through hole 30 inwardly offered in the axial direction from cylinder bottom 38, and the aperture of through hole 30 is 8mm.Annular groove the third 35 is non-intersect with through hole 30.
As Figure 60, Figure 61 are known, the upper surface 42 of leakage barriers 200 is anti-overflow, and upper surface 42 is inclined-plane, and the edge of upper surface 42 higher than middle part, and is provided with annular projection 43 in the edge of upper surface.Acting as of anti-overflow and annular projection 43 prevents the loose overflow leaked in outside.
As Figure 60 is known, through hole 30 is bellmouth, and through hole 30 is provided with hole wall 44, hole wall 44 is less than 90 ° with the angle of through hole axis, the through hole 30 of taper significantly reduces the precision of processing, improves the efficiency of production, is convenient to plug connector and fixes with coordinating of through hole 30; As shown in Figure 61, through hole 30 may also be top and is provided with the annular hole wall of the first annular hole wall 441, first 441 and is less than 90 ° with the axis angle of through hole 30, and through logical top is bellmouth; It is 90 ° with the axis angle of through hole 30 that through logical bottom is provided with the annular hole wall 442 of the second annular hole wall 442, second.The bottom of through hole 30 is cylinder hole.
Leakage barriers 200 seals grafting with opening portion 10 and coordinates, and the annular sidewall 12 of opening portion 10 to be plugged in annular groove the third 35 and to coordinate with annular groove the third 35 and fixes; When annular sidewall 12 and annular groove the third 35 is sealed and matched, in liquid storage cylinder 11, liquid is by the self-closing leakproof of through hole 30.Leakage barriers 200 and opening portion 10 seal also can establish sealing gasket or sealing ring in annular groove the third 35.
Leakage barriers 200 coordinates fixing during with opening portion 10 grafting, when storing a small amount of liquid in liquid storage cylinder 11, inclination liquid storage pipe 100, hinders 30 gear liquid by the leakage barriers 200 between annular sidewall 12 and through hole 30 and flows out from through hole.
Claims (11)
1. a portable leakproof reservoir, is characterized in that:
Comprise liquid storage pipe and leakage barriers;
Described liquid storage pipe comprises opening portion and liquid storage cylinder;
Described leakage barriers is provided with the through hole of at least one axis;
Described leakage barriers is positioned at described opening portion.
2. portable leakproof reservoir according to claim 1, is characterized in that:
Described leakage barriers and described opening portion are sealed and matched.
3. portable leakproof reservoir according to claim 1, is characterized in that:
Height≤the 160mm of internal diameter≤20mm, the 50mm≤liquid storage pipe of 4.5mm≤liquid storage pipe.
4. portable leakproof reservoir according to claim 1, is characterized in that:
Aperture≤the 17mm of 3mm≤described through hole.
5. portable leakproof reservoir according to claim 4, is characterized in that:
Aperture≤the 8.5mm of 3mm≤described through hole.
6. portable leakproof reservoir according to claim 1, is characterized in that:
The edge of the upper surface of described leakage barriers is higher than middle part.
7. portable leakproof reservoir according to claim 1, is characterized in that:
The upper surface of described leakage barriers is provided with annular projection.
8. portable leakproof reservoir according to claim 1, is characterized in that: also comprise closeouts, the through hole in leakage barriers described in described closeouts shutoff.
9. portable leakproof reservoir according to claim 8, is characterized in that: described closeouts and described liquid storage pipe one-body molded.
10. portable leakproof reservoir according to claim 8, is characterized in that: described closeouts and described leakage barriers one-body molded.
11. 1 kinds of reservoir self-closing anti-leaking methods, is characterized in that:
1) according to the volume of required collection liquid, the liquid storage pipe of the height≤160mm of internal diameter≤20mm, the 50mm≤liquid storage pipe of 4.5mm≤liquid storage pipe is selected; Described liquid storage pipe comprises opening portion and liquid storage cylinder;
Leakage barriers is sealingly fastened in described opening portion; Described leakage barriers is at least provided with the through hole of an axis;
Aperture≤the 17MM of 3MM≤through hole;
2) liquid is filled liquid storage cylinder, make liquid block described through hole;
3) liquid forms leakproof film automatically at the through hole place of described leakage barriers, thus avoids the loose leakage of described liquid storage intracavity liquid.
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| CN104907111A (en) * | 2014-03-14 | 2015-09-16 | 无锡市凯顺医疗器械制造有限公司 | Convenient leakproof liquid storage device and leakproof method thereof |
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| WO2013053620A1 (en) * | 2011-10-13 | 2013-04-18 | Vibod Gmbh | Sample tube with improved lid |
| CN203030301U (en) * | 2013-02-02 | 2013-07-03 | 孙鹏 | Special test tube for neurology department |
| CN204034726U (en) * | 2014-03-14 | 2014-12-24 | 无锡市凯顺医疗器械制造有限公司 | A kind of portable leakproof reservoir |
-
2014
- 2014-04-21 CN CN201410161128.6A patent/CN104907111A/en active Pending
- 2014-04-21 CN CN201420196329.5U patent/CN204034726U/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2903957Y (en) * | 2006-03-28 | 2007-05-23 | 肖树文 | Disposable sample collector |
| EP1923136A1 (en) * | 2006-11-20 | 2008-05-21 | Enplas Corporation | Container with lid |
| WO2013053620A1 (en) * | 2011-10-13 | 2013-04-18 | Vibod Gmbh | Sample tube with improved lid |
| CN203030301U (en) * | 2013-02-02 | 2013-07-03 | 孙鹏 | Special test tube for neurology department |
| CN204034726U (en) * | 2014-03-14 | 2014-12-24 | 无锡市凯顺医疗器械制造有限公司 | A kind of portable leakproof reservoir |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204034726U (en) | 2014-12-24 |
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Application publication date: 20150916 |