CN208987611U - Liquid storing device and flusher, aircraft with it - Google Patents
Liquid storing device and flusher, aircraft with it Download PDFInfo
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- CN208987611U CN208987611U CN201821707776.7U CN201821707776U CN208987611U CN 208987611 U CN208987611 U CN 208987611U CN 201821707776 U CN201821707776 U CN 201821707776U CN 208987611 U CN208987611 U CN 208987611U
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Abstract
The utility model discloses a kind of liquid storing device and the flusher with it, aircraft, liquid storing device include: liquid storage device, and the liquid storage device is equipped with liquid outlet；Air pressure adjustment part, the air pressure adjustment part are connected to adjust the pressure of the liquid storage chamber with the liquid storage chamber of the liquid storage device.Liquid storage device can be effectively avoided due to deforming, damaging there are pressure difference between liquid storage chamber and the external world in the liquid storing device of the aircraft of the utility model.So that liquid storage device is swimmingly gone out liquid simultaneously, and then can reduce the energy consumption of aircraft, improves the working efficiency of aircraft.
Description
Technical field
The utility model relates to vehicle technology fields, more particularly, to a kind of liquid storing device and with its sprinkling dress
It sets, aircraft.
Background technique
The liquid storage container for accommodating sprinkling medical fluid is typically provided on aircraft.In order to avoid liquid storage container leakage, generally
It needs to be sealed.However, the liquid storage container of sealing is easy during the input of medical fluid or output because in liquid storage container
Reservoir chamber and it is extraneous leads to the problem of pressure difference and shows that liquid is difficult, or there is the deformation of liquid storage container, asking of damaging
Topic.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of liquid storing device of aircraft out, the liquid storing device has air pressure adjustment part after improving, to ensure that liquid storage device
Swimmingly go out liquid.
The utility model proposes a kind of flusher of aircraft including above-mentioned liquid storing device again.
The utility model also proposes that a kind of aircraft, the aircraft include the flusher of above-mentioned aircraft.
According to the liquid storing device of the aircraft of the utility model embodiment, comprising: liquid storage device, the liquid storage device are equipped with
Liquid outlet；Air pressure adjustment part, the air pressure adjustment part are connected to adjust in the liquid storage chamber with the liquid storage chamber of the liquid storage device
Pressure.
According to the liquid storing device of the aircraft of the utility model embodiment, by the way that air pressure adjustment part is arranged, and make gas
Pressure regulating part is connected to adjust the pressure in liquid storage chamber with the liquid storage chamber of liquid storage device, so as to be effectively prevented from liquid storage device due to
It deforms, damage there are pressure difference between liquid storage chamber and the external world.So that liquid storage device is swimmingly gone out liquid simultaneously, and then can drop
The energy consumption of low aircraft improves the working efficiency of aircraft.
Some embodiments according to the present utility model, the air pressure adjustment part are air pump, and the air pressure adjustment part passes through company
Adapter tube is connected to the liquid storage chamber.
Some embodiments according to the present utility model, the liquid storage device are equipped with connector, and the level of the connector is high
Degree is not higher than the level height at the other positions of the liquid storage device；The liquid storing device further include: connector, the connection
Head is located at the connector and one end of the connector is stretched out from the liquid storage chamber, and the connector is located at the liquid storage
Intracavitary part has accommodating chamber, and the accommodating chamber is connected to the liquid storage chamber；Drainage tube, the drainage tube are located at the liquid storage
Intracavitary, one end of the drainage tube is connected to the liquid outlet and the other end is connected to the accommodating chamber；And lid, the lid
Positioned at the outside of the liquid storage device and the one end fits of the lid and the connector are with the fixation connector.
Further, the direction for being directed away from the connector is formed on the periphery wall of described one end of the connector
The flange of extension, the lid and the flange cooperate.
Further, the outer end of the connector is equipped with connection pipeline section, and described one end of the connector passes through the company
Nozzle belt stretches out the liquid storage chamber, and the lid and the connection pipeline section cooperate and the flange is located at the connection pipeline section and institute
It states between lid.
Further, the periphery wall of the connection pipeline section is equipped with external screw thread, and the internal perisporium of the lid is equipped with and institute
State the internal screw thread of external screw thread cooperation.
Specifically, the other end of the drainage tube is detachably connectable to the accommodating chamber.
Some embodiments according to the present utility model, the liquid storing device further include pressure detection means and controller,
The pressure detection means feed back to the controller, institute for detecting the gas pressure intensity in the liquid storage chamber and will test result
It states controller and controls the air pressure adjustment part movement according to testing result.
Some embodiments according to the present utility model, the air pressure adjustment part include: the shell and piston of sealing, the shell
Body is equipped with the first blow vent being connected to the liquid storage chamber and the second blow vent being connected to ambient atmosphere, and the piston is removable
It is located in shell dynamicly and first blow vent and second blow vent is located at the two sides of the piston.
According to the flusher of the aircraft of the utility model embodiment, comprising: liquid storing device, the liquid storing device
For according to the liquid storing device of the aircraft of the utility model above-described embodiment；The pump housing, the pump housing are connected with the liquid outlet.
According to the flusher of the aircraft of the utility model embodiment, by being arranged according to the above-mentioned implementation of the utility model
The liquid storing device of example, so as to be effectively prevented from liquid storage device due to becoming between liquid storage chamber and the external world there are pressure difference
Shape, damage.So that liquid storage device is swimmingly gone out liquid simultaneously, and then can reduce the energy consumption of aircraft, improves the work of aircraft
Efficiency.
According to the aircraft of the utility model embodiment, comprising: fuselage；With flying according to the utility model above-described embodiment
The flusher of row device, the flusher are set to the fuselage.
According to the aircraft of the utility model embodiment, filled by setting according to the sprinkling of the utility model above-described embodiment
It sets, so as to be effectively prevented from liquid storage device due to deforming, damaging there are pressure difference between liquid storage chamber and the external world.Make simultaneously
Liquid storage device can swimmingly go out liquid, and then can reduce the energy consumption of aircraft, improve the working efficiency of aircraft.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the schematic diagram according to the aircraft of some embodiments of the utility model；
Fig. 2 is the schematic diagram according to the fuselage of some embodiments of the utility model；
Fig. 3 is the schematic diagram according to the liquid storing device of some embodiments of the utility model；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the enlarged drawing of part B in Fig. 3；
Fig. 6 is the schematic diagram according to the liquid storage device of some embodiments of the utility model；
Fig. 7 is the schematic diagram according to the air pressure adjustment part of some embodiments of the utility model.
Appended drawing reference:
Liquid storing device 100；
Liquid storage device 1；Liquid storage chamber a；Liquid outlet 11；Connector 12；Connect pipeline section 12a；
Upper box 13；First accommodating space 13a；Lower box 14；Second accommodating space 14a；Installing port 15；
The pump housing 2；
Air pressure adjustment part 3；Shell 31；First blow vent 311；Second blow vent 312；First chamber 31a；
Second chamber 31b；Piston 32；
Connector 4；Accommodating chamber b；Flange 41；
Drainage tube 5；
Lid 6；
Liquid valve 7；
Aircraft 1000；
Fuselage 200；Installation cavity 201；First receiving portion 201a；Second receiving portion 201b.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
"upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " diameter
To ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, defining " first ", "
Two " feature can explicitly or implicitly include one or more of the features.In the description of the present invention, unless
It is otherwise noted, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 7 description according to the liquid storing device 100 of the aircraft 1000 of the utility model embodiment.
As shown in Fig. 1-Fig. 7, according to the liquid storing device 100 of the aircraft 1000 of the utility model embodiment, comprising: storage
Liquid device 1 and air pressure regulating part 3.
Specifically, liquid storage device 1 is equipped with liquid outlet 11, air pressure adjustment part 3 is connected to the liquid storage chamber a of liquid storage device 1 to adjust
Save the pressure in liquid storage chamber a.It is understood that if the gas pressure intensity in liquid storage chamber a and liquid storage device 1 are extraneous in the initial state
Gas pressure intensity it is equal, then when liquid storing device 100 outward output medical fluid the medical fluid in liquid storage device 1 is gradually decreased when, storage
Gas pressure intensity in the liquid storage chamber a of liquid device 1 can be also gradually reduced.Make the medicine in liquid storage device 1 when adding medical fluid into liquid storage device 1
When liquid gradually increases, the gas pressure intensity in the liquid storage chamber a of liquid storage device 1 can be also gradually increased, and then make liquid storage chamber a and ambient atmosphere
Between generate pressure difference, thus so that liquid storage device 1 deformed, damaged under the action of pressure difference.Meanwhile when in liquid storage chamber a
Gas pressure intensity it is smaller when, but also to go out liquid difficult for liquid storage device 1, need to increase the energy consumption of the pump housing 2 for extracting medical fluid out, simultaneously
Influence the working efficiency that aircraft 1000 sprays medical fluid.
However in the liquid storing device of the aircraft of the utility model embodiment 1,000 100, by the way that air pressure adjustment is arranged
Part 3, so as to effectively adjust the gas pressure intensity in liquid storage chamber a so as to not have pressure difference between liquid storage chamber a and the external world.For example,
When inputting medical fluid into liquid storage device 1, the gas volume in liquid storage chamber a reduces, so that the gas pressure intensity in liquid storage chamber a increases
Greatly, so as to by air pressure adjustment part 3 turn down in liquid storage chamber a gas pressure intensity (such as by liquid storage chamber a portion gas take out
Out), and then keep the gas pressure intensity in liquid storage chamber a equal with ambient atmosphere pressure.When the medical fluid in liquid storage device 1 passes through liquid outlet 11
When being exported, the gas volume in liquid storage chamber a increases, so that the gas pressure intensity in liquid storage chamber a reduces, so as to pass through gas
Pressure regulating part 3 tunes up the gas pressure intensity (blasting gas in such as liquid storage chamber a) in liquid storage chamber a, and then makes the gas in liquid storage chamber a
Body pressure is equal with ambient atmosphere pressure.So as to be effectively prevented from liquid storage device 1 due to there is pressure between liquid storage chamber a and the external world
Difference and deform, damage.So that liquid storage device 1 is swimmingly gone out liquid simultaneously, and then can reduce the energy consumption of aircraft 1000, mentions
The working efficiency of high aircraft 1000.It is conducive to extend the service life of liquid storing device 100 simultaneously.
According to the liquid storing device 100 of the aircraft 1000 of the utility model embodiment, by the way that air pressure adjustment part 3 is arranged,
And it is connected to air pressure adjustment part 3 to adjust the pressure in liquid storage chamber a with the liquid storage chamber a of liquid storage device 1, so as to effectively keep away
Exempt from liquid storage device 1 due to deforming, damaging there are pressure difference between liquid storage chamber a and the external world.Enable liquid storage device 1 swimmingly simultaneously
Liquid out, and then can reduce the energy consumption of aircraft 1000, improve the working efficiency of aircraft 1000.
Some embodiments according to the present utility model, air pressure adjustment part 3 are air pump, and air pressure adjustment part 3 passes through connecting tube (figure
It is not shown) it is connected to liquid storage chamber a.It thereby may be ensured that air pressure adjustment part 3 adjusts the reliability of the gas pressure intensity in liquid storage chamber a,
And then guarantee the reliability of liquid storing device 100.Simultaneously it is understood that as long as air pressure adjustment part 3 can be adjusted reliably
Gas pressure intensity in liquid storage chamber a, air pressure adjustment part 3 may be provided on liquid storage device 1, then be connected by connecting tube and liquid storage chamber a
It is logical, spaced independent individual can also be formed as with liquid storage device 1, be then connected to by connecting tube with liquid storage chamber a.
Optionally, liquid storing device 100 further includes pressure detection means and controller, and pressure detection means are for detecting storage
Gas pressure intensity in sap cavity a simultaneously will test result and feed back to controller, and control pressure regulating part 3 is dynamic according to testing result for controller
Make.That is, when pressure detection means detect that the gas pressure intensity in liquid storage chamber a is equal with ambient atmosphere pressure, control
Device can control air pressure adjustment part 3 not work.There is pressure between 1 external world liquid storage chamber a and liquid storage device when pressure detection means detect
When poor, controller control pressure regulating part 3 works to adjust the pressure in liquid storage chamber a.Which thereby enhance liquid storing device 100
The flexibility used keeps liquid storing device 100 more intelligent.
Optionally, as Figure 3-Figure 4, liquid storage device 1 is equipped with the installing port 15 being connected to liquid storage chamber a, air pressure adjustment part 3
It is located at the installing port 15 of the liquid storage device 1.Be connected to air pressure adjustment part 3 can directly by installing port 15 with liquid storage chamber a,
Be conducive to improve the working efficiency for the pressure that air pressure adjustment part 3 is adjusted in liquid storage chamber a.
Specifically, air pressure adjustment part 3 is detachably arranged at installing port 15.Consequently facilitating the maintenance of air pressure adjustment part 3 and
Replacement.Simultaneously it is found that can input medical fluid into liquid storage chamber a by installing port 15 when air pressure adjustment part 3 disassembles or pass through
Installing port 15 exports medical fluid outward, that is to say, that installing port 15 also can be used as inlet or defeated liquid outlet uses, and thus improve
The utilization rate of the structure of liquid storing device 100.
Certainly it should be noted that inlet can also be separately provided on liquid storage device 1.Feed liquor can not only be passed through at this time
Mouth inputs medical fluid into liquid storage chamber a, and inlet is also used as the use of liquid outlet 11.
Specifically, installing port 15 is located on the roof of liquid storage device 1.Consequently facilitating defeated into liquid storage chamber a by installing port 15
Enter medical fluid.
Specifically, air pressure adjustment part 3 is threadedly engaged with installing port 15.That is, as shown in figure 4, on air pressure adjustment part 3
It can be equipped with internal screw thread, be additionally provided with external screw thread on installing port 15.Or air pressure adjustment part 3 is equipped with external screw thread, sets on installing port 15
There is internal screw thread.Consequently facilitating the installation and removal of air pressure adjustment part 3, while can be improved the leakproofness of liquid storage chamber a, guarantee air pressure
Regulating part 3 is located at the reliability at installing port 15.
Optionally, as shown in fig. 7, air pressure adjustment part 3 includes: the shell 31 and piston 32 of sealing.Wherein set on shell 31
There are the first blow vent 311 and the second blow vent 312, the first blow vent 311 is connected to liquid storage chamber a, the second blow vent 312 and the external world
Atmosphere.Piston 32 is movably arranged in shell 31.First blow vent 311 and the second blow vent 312 are located at piston
32 two sides.That is, piston 32 is movably arranged in shell 31, and then shell 31 can be divided into the of variable volume
One chamber 31a and second chamber 31b.Such as when the first blow vent 311 is connected to first chamber 31a, the second blow vent 312 and
Two chamber 31b connection, then first chamber 31a is connected to by the first blow vent 311 with liquid storage chamber a at this time, then first chamber 31a and
Gas pressure intensity in liquid storage chamber a is equal, and second chamber 31b is connected to by the second blow vent 312 with ambient atmosphere, then second chamber
31b is equal with the pressure of ambient atmosphere.When the gas pressure intensity in liquid storage chamber a is greater than the pressure of ambient atmosphere, piston 32 is in gas
It is mobile to increase the volume of first chamber 31a, reduce the body of second chamber 31b towards the second blow vent 312 under the action of pressure difference
Product, and then reduce the gas pressure intensity in liquid storage chamber a.When the gas pressure intensity in liquid storage chamber a is less than the pressure of ambient atmosphere, piston
32 is mobile to reduce the volume of first chamber 31a, increase second chamber towards the first blow vent 211 under the action of draught head
The volume of 31b, and then increase the gas pressure intensity in liquid storage chamber a.
It is hereby understood that the course of work of air pressure adjustment part 3 are as follows: when there are draught head and liquid storages between liquid storage chamber a and the external world
When gas pressure intensity in chamber a is less than the pressure of ambient atmosphere, then piston 32 is moved in the effect of draught head towards the first blow vent 311
The volume to reduce the volume of first chamber 31a, increase second chamber 31b is moved, and then increases the gas pressure intensity in liquid storage chamber a.
When between liquid storage chamber a and the external world there are when the pressure that the gas pressure intensity in draught head and liquid storage chamber a is greater than ambient atmosphere, then piston
32 increase volume, the reduction second chamber 31b of first chamber 31a in effect the second blow vent 312 of direction movement of draught head
Volume, and then reduce liquid storage chamber a in air pressure.It can thus be appreciated that guaranteeing that air pressure adjustment part 3 adjusts the gas pressure intensity in liquid storage chamber a
Reliability, while air pressure adjustment part 3 being made to be quick on the draw, structure is simple, reliable, and manufacturing cost is low.
It is understood that when the opening area of the first blow vent 311 and the second blow vent 312 should be less than the cross of piston 32
Sectional area, thus, it is possible to be effectively prevented to pass through the first blow vent in the biggish situation lower piston 32 of 32 two sides draught head of piston
311 or second blow vent 312 remove shell 31, and then guarantee 100 reliability of structure of liquid storing device.
As shown in figure 5, some embodiments according to the present utility model, liquid storage device 1 is equipped with connector 12, connector 12
Level height is not higher than the level height at the other positions of liquid storage device 1.That is, connector 12 is located at liquid storage device 1 most
Lower.
Liquid storing device 100 further include: connector 4, drainage tube 5 and lid 6.
Wherein, connector 4 is located at connector 12 and one end of connector 4 is stretched out from liquid storage chamber a, and connector 4 is located at
There is accommodating chamber b, accommodating chamber b to be connected to liquid storage chamber a for part in liquid storage chamber a.It follows that accommodating chamber b is located at liquid storage chamber a's
Lowest part, as long as also having medical fluid in accommodating chamber b to there be medical fluid in liquid storage chamber a.Drainage tube 5 is located in liquid storage chamber a,
One end of drainage tube 5 is connected to liquid outlet 11 and the other end is connected to accommodating chamber b.It is hereby understood that spraying medical fluid in aircraft 100
When, the medical fluid in liquid storage chamber a can be extracted liquid outlet 11 by accommodating chamber b and drainage tube 5 to be sprayed.Wherein drainage tube 5
With certain drainage, and then part medical fluid can be drained to liquid outlet 11 from accommodating chamber.Lid 6 is located at liquid storage device 1
The one end fits of outside and lid 6 and connector 4 are with fixed connector 4.It is possible thereby to guarantee that connector 4 is located at connector 12
Stability, so that the other end of drainage tube 5 is steadily located at the lowest part of liquid storage chamber a.And then guarantee that medical fluid can swimmingly pass through
Accommodating chamber b is entered in drainage tube 5, is extracted liquid outlet 11 finally to be sprayed, so improve liquid storing device 100 can
By property.
Optionally, as shown in figure 5, lid 6 covers connector 12.So as to improve the leakproofness of liquid storage chamber a, certain
It prevents the medical fluid in liquid storage chamber a from flowing out liquid storage chamber a by connector 12 in degree, and then improves the reliable of liquid storing device 100
Property.
Further, as shown in figure 5, being formed with the side for being directed away from connector 12 on the periphery wall of one end of connector 4
To the flange 41 of extension, lid 6 and flange 41 cooperate.So as to improve the reliability that lid 6 and connector 4 cooperate, into one
Step improves connector 4 and is located at the stability at connector 12, and then guarantees that medical fluid swimmingly can enter drainage by accommodating chamber b
In pipe 5, it is extracted liquid outlet 11 finally to be sprayed.
Further, as shown in figure 5, the outer end of connector 12 is equipped with connection pipeline section 12a, one end of connector 4, which passes through, to be connected
Nozzle belt 12a stretches out liquid storage chamber a, lid 6 with connect pipeline section 12a cooperation and flange 41 be located at connect pipeline section 12a and lid 6 it
Between.It follows that the flange 41 of connector 4 is to stretch out liquid storage chamber a, and passing through lid 6 can with the cooperation for connecting pipeline section 12a
To efficiently locate flange 41, and then make that lid 6 is reliable, simply fixes connector 4.
Further, it as shown in figure 5, the periphery wall of connection pipeline section 12a is equipped with external screw thread, is set on the internal perisporium of lid 6
There is the internal screw thread with external screw thread cooperation.It follows that lid 6 is simple, reliable with the fit system for connecting pipeline section 12a.It simultaneously can
Know, the opposite connection pipeline section 12a of lid 6 is detachable.It is understood that connection pipeline section 12a and the fit system of lid 6 are not limited to
This, can also be other fit systems, as long as guaranteeing lid 6 and the reliability for connecting pipeline section 12a cooperation.
Specifically, the other end of drainage tube 5 is detachably connectable to accommodating chamber b.Consequently facilitating the maintenance of connector 4 and more
It changes.It is understood that the other end of drainage tube 5 can also be limited in the minimum of liquid storage chamber a even if not connecting with accommodating chamber b
Place, such as the other end of drainage tube 5 can be connected with the biggish connector of gravity, and then be the other ends of drainage tube 5 in gravity work
The lowest part of liquid storage chamber a can also be limited under with aspiration medicinal liquid.
As shown in Figure 3 and Figure 6, some embodiments according to the present utility model, liquid storage device 1 include: upper box 13 and nowel
Body 14.Wherein there is in upper box 13 first accommodating space 13a.Lower box 14 be located at the lower section of upper box 13 and with lower box 14
It is connected, lower box 14 is equipped with the second accommodating space 14a, the second accommodating space 14a and the first accommodating space 13a and limits jointly
Liquid storage chamber a.It follows that the structure of liquid storage device 1 is simple, easily manufactured, the mode that liquid storage device 1 limits liquid storage chamber a is simple.
As shown in fig. 6, upper box 13 and lower box 14 are formed as inverted in some embodiments of the utility model
L shape shape.It follows that the structure of liquid storage device 1 is simple, while convenient for liquid storing device 100 is installed to aircraft 1000
Other component on.It should be noted that the shape of liquid storage device 1 is without being limited thereto, it may be formed as other shapes, as long as guaranteeing
The reliability of liquid storing device 100.Optionally, liquid outlet 11 is located at the downside of upper box 13 and sets close to lower box 14
It sets.
Optionally, upper box 13 and lower box 14 are integrally formed part.So as to improve liquid storage device 1 to a certain extent
Production efficiency simplifies the assembling process of liquid storing device 100.
According to the flusher of the aircraft 1000 of the utility model embodiment, comprising: liquid storing device 100 and the pump housing 2.
Wherein, liquid storing device 100 is 100 pump housing 2 of liquid storing device according to the aircraft 1000 of the utility model above-described embodiment
It is connected with liquid outlet 11.It follows that the pump housing 2 runs in order to pass through the medical fluid in liquid storage device 1 in flusher work
Liquid outlet 11 is extracted out to be sprayed.
It is above-mentioned according to the utility model by being arranged according to the flusher of the aircraft 1000 of the utility model embodiment
The liquid storing device 100 of embodiment, so as to be effectively prevented from liquid storage device 1 since there are pressure differences between liquid storage chamber a and the external world
And it deforms, damage.So that liquid storage device 1 is swimmingly gone out liquid simultaneously, and then can reduce the energy consumption of aircraft 1000, improves
The working efficiency of aircraft 1000.
Optionally, as shown in figure 3, being equipped with the liquid valve 7 for opening and closing liquid outlet 11, liquid valve at liquid outlet 11
7 are connected to control flusher sprinkling medical fluid with the pump housing 2.It follows that when liquid valve 7 is opened, it can be by the medicine in liquid storage device 1
Liquid output, when liquid valve 7 is closed, the medical fluid in liquid storage device 1 cannot be exported.When liquid valve 7 is opened and the pump housing 2 works, spray
Spill the sprayable medical fluid of device.And then improve the reliability of flusher.Optionally, the periphery wall of liquid outlet 11 and liquid valve 7
It is threadedly engaged.
As shown in Fig. 1-Fig. 7, according to the aircraft 1000 of the utility model embodiment, comprising: fuselage 200 and sprinkling dress
It sets, wherein flusher is the flusher according to the utility model above-described embodiment, and flusher is set to fuselage 200.
According to the aircraft 1000 of the utility model embodiment, by the way that the spray according to the utility model above-described embodiment is arranged
Device is spilt, so as to be effectively prevented from liquid storage device 1 due to deforming, damaging there are pressure difference between liquid storage chamber a and the external world.
So that liquid storage device 1 is swimmingly gone out liquid simultaneously, and then can reduce the energy consumption of aircraft 1000, improves the work of aircraft 1000
Efficiency.
As shown in Fig. 2, some embodiments according to the present utility model, fuselage 200 is equipped with installation cavity 201a, liquid storage device 1
It installs to installation cavity 201a.Thus itself utilization rate for being conducive to improve aircraft 1000, is conducive to the small-sized of aircraft 1000
Change, while guaranteeing the reliability that flusher is located on fuselage 200.
In some embodiments of the utility model, installation cavity 201a includes interconnected the first receiving portion 201a and
Two receiving portion 201b, the first receiving portion 201a are inwardly concaved from the outer surface of fuselage 200 and are limited, and the second receiving portion 201b is passed through
Wear fuselage 200.It follows that installation cavity 201a can run through fuselage 200.Liquid storage device 1 includes: upper box 13 and lower box simultaneously
14.Wherein there is in upper box 13 first accommodating space 13a.Lower box 14 be located at the lower section of upper box 13 and with 14 phase of lower box
Even, lower box 14 is equipped with the second accommodating space 14a, the second accommodating space 14a and the first accommodating space 13a and limits storage jointly
Sap cavity a.It follows that the structure of liquid storage device 1 is simple, easily manufactured.Wherein upper box 13 and lower box 14 are formed as inverted
L shape shape.It follows that the structure of liquid storage device 1 is simple, while convenient for flusher to be installed on installation cavity 201a.Together
When upper box 13 be located at the first receiving portion 201a and lower box 14 is located at the second receiving portion 201b.That is, liquid storage device 1 can one
Part is located on the first receiving portion 201a, and another part is located on the second receiving portion 201b.
Specifically, fuselage 1 is equipped with locating piece (not shown go out) to position flusher.Thus, it is possible to a certain extent
Guarantee the reliability that flusher is located on the installation cavity a of fuselage 1, and then improves the reliability of aircraft 1000.
According to other compositions of the aircraft 1000 of the utility model embodiment and operate for ordinary skill
All be for personnel it is known, be not detailed herein.
It is carried out below with reference to structure of Fig. 1-Fig. 6 to the aircraft 100 of a specific embodiment according to the present utility model
It is described in detail.It should be understood that following explanations only has exemplary, those of ordinary skill is to have read this practical new
After the following technical proposals of type, it is clear that technical solution therein or some technical characteristics can be combined or be replaced
It changes, modify, this also falls within protection scope of the presently claimed invention.
Embodiment 1:
It as shown in figs 1 to 6, include: fuselage 200 and flusher according to the aircraft of the utility model embodiment 100,
Flusher is set to fuselage 200.
Flusher includes: liquid storing device 100 and the pump housing 2.
Liquid storing device 100 includes: liquid storage device 1, air pressure adjustment part 3, connector 4, drainage tube 5 and lid 6.
Liquid storage device 1 includes: upper box 13 and lower box 14.Wherein there is in upper box 13 first accommodating space 13a.Nowel
Body 14 is located at the lower section of upper box 13 and is connected with lower box 14, and lower box 14 is equipped with the second accommodating space 14a, the second accommodating
Space 14a and the first accommodating space 13a limit liquid storage chamber a jointly.Upper box 13 and lower box 14 are formed as inverted L shape
Shape.And upper box 13 and lower box 14 are integrally formed part.
Wherein liquid outlet 11 is located on the bottom wall of upper box 13, is equipped at liquid outlet 11 for opening and closing liquid outlet 11
Liquid valve 7, liquid valve 7 be connected with the pump housing 2 with control aircraft 1000 spray medical fluid.In embodiment 1, by flusher
It loads to fuselage 200, the opening of liquid valve 7 is connected to the pump housing 2.The periphery wall of liquid outlet 11 is threadedly engaged with liquid valve 7.
The bottom wall of lower box 14 is equipped with connector 12, and the level height of connector 12 is not higher than other positions of liquid storage device 1
The level height at place is set, connector 12 is located on the bottom wall of lower box 14.That is, connector 12 is located at liquid storage device 1 most
Lower.
Wherein, the outer end of connector 12 is equipped with connection pipeline section 12a, and connector 4 is located at connector 12, and the one of connector 4
Liquid storage chamber a is stretched out at end across connection pipeline section 12a, is formed on the periphery wall of one end of the stretching of connector 4 liquid storage chamber a towards remote
The flange 41 that direction from connector 12 extends.Lid 6 be located at the outside of liquid storage device 1 and capping connector 12, lid 6 with connect
Pipeline section 12a is threadedly engaged and flange 41 is located between connection pipeline section 12a and lid 6, and then can be with fixed connector 4.
There is accommodating chamber b, accommodating chamber b to be connected to liquid storage chamber a for the part of connector 4 being located in liquid storage chamber a.Drainage tube 5
It is located in liquid storage chamber a, one end of drainage tube 5 is connected to liquid outlet 11 and the other end is detachably connectable to accommodating chamber b.
The roof of upper box 13 is equipped with the installing port 15 being connected to liquid storage chamber a, and installing port 15 is also inlet, air pressure tune
Section part 3 is located at the installing port 15 of the liquid storage device 1 and is threadedly engaged with installing port 15.To make air pressure adjustment part 3 and liquid storage
The liquid storage chamber a of device 1 is connected to adjust the pressure in liquid storage chamber a.Specifically, air pressure adjustment part 3 is by blasting gas into liquid storage chamber a
Body is to increase the gas pressure intensity in liquid storage chamber a, or by extracting out the portion gas in liquid storage chamber a to reduce in liquid storage chamber a
Gas pressure intensity.
Fuselage 200 is equipped with installation cavity 201a and locating piece, and installation cavity 201a includes the first interconnected receiving portion
201a and the second receiving portion 201b, the first receiving portion 201a are inwardly concaved from the outer surface of fuselage 200 and are limited, and second accommodates
Portion 201b runs through fuselage 200.Upper box 13 is located at the first receiving portion 201a and lower box 14 is located at the second receiving portion 201b.Positioning
Part is for positioning position of the flusher in installation cavity 201a.
When aircraft 1000 needs to carry out spraying operation, the medical fluid in liquid storage chamber a can be drained to out by drainage tube 5
Liquid valve 7, under the action of the pump housing 2, liquid storage device 1 is discharged by liquid valve 7 to be sprayed in medical fluid.At this point, the gas in liquid storage device 1
Body pressure is gradually reduced, then can blast gas into liquid storage chamber a by air pressure adjustment part 3 to increase the gas pressure in liquid storage chamber a
By force, and then the pump drug effect rate efficiency of medical fluid (extract) of the pump housing 2 is increased, reduces the operating power consumption of the pump housing 2, that is to say, that improve and fly
The efficiency of the sprinkling medical fluid of row device 1000, reduces the energy consumption of aircraft 1000, advantageously reduces the use cost of aircraft 1000,
Extend the service life of aircraft 1000.
When inputting medical fluid into liquid storage device 1, the gas pressure intensity in liquid storage chamber a increases, and air pressure adjustment part 3 can be by liquid storage
Gas extraction in chamber a is to balance liquid storage chamber a and extraneous air pressure.And then prevent liquid storage device 1 expand and make liquid storage device 1 deform or
Damage.And then guarantee the reliability of aircraft 1000.
Embodiment 2:
In example 2, in the structure with embodiment 1 of aircraft 100 structure of aircraft 100 the difference is that only it is winged
Row device 1000 further includes liquid valve controller, and liquid valve controller is used to control the opening and closing of liquid valve 7.
To when aircraft 1000 needs to carry out spraying operation, by liquid valve controller control liquid valve 7 open with
It is connected to the opening of liquid valve 7 with the pump housing, then the medical fluid in liquid storage chamber a can be drained to liquid valve 7 by drainage tube 5, pump
Under the action of body 2, liquid storage device 1 is discharged by liquid valve 7 to be sprayed in medical fluid.At this point, the gas pressure intensity in liquid storage device 1 is gradually
Decline then can blast gas into liquid storage chamber a by air pressure adjustment part 3 to increase the gas pressure intensity in liquid storage chamber a, and then increase
The pump drug effect rate (efficiency for extracting medical fluid) of the pump housing 2, reduces the operating power consumption of the pump housing 2, that is to say, that improve aircraft 1000
The efficiency of medical fluid is sprayed, the energy consumption of aircraft 1000 is reduced, advantageously reduces the use cost of aircraft 1000, extends aircraft
1000 service life.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (11)
1. a kind of liquid storing device of aircraft characterized by comprising
Liquid storage device, the liquid storage device are equipped with liquid outlet；
Air pressure adjustment part, the air pressure adjustment part are connected to adjust the pressure in the liquid storage chamber with the liquid storage chamber of the liquid storage device
By force.
2. the liquid storing device of aircraft according to claim 1, which is characterized in that the air pressure adjustment part is air pump,
The air pressure adjustment part is connected to by connecting tube with the liquid storage chamber.
3. the liquid storing device of aircraft according to claim 1, which is characterized in that the liquid storage device is equipped with connection
Mouthful, the level height of the connector is not higher than the level height at the other positions of the liquid storage device；
The liquid storing device further include:
Connector, the connector is located at the connector and one end of the connector is stretched out from the liquid storage chamber, described
The part of connector being located in the liquid storage chamber has accommodating chamber, and the accommodating chamber is connected to the liquid storage chamber；
Drainage tube, the drainage tube are located in the liquid storage chamber, and one end of the drainage tube is connected to the liquid outlet and another
End is connected to the accommodating chamber；With
Lid, the lid is located at the outside of the liquid storage device and the one end fits of the lid and the connector are with solid
The fixed connector.
4. the liquid storing device of aircraft according to claim 3, which is characterized in that described one end of the connector
It is formed on periphery wall and is directed away from the flange that the direction of the connector extends, the lid and the flange cooperate.
5. the liquid storing device of aircraft according to claim 4, which is characterized in that the outer end of the connector, which is equipped with, to be connected
Nozzle belt, described one end of the connector pass through the connection pipeline section and stretch out the liquid storage chamber, the lid and the connection
Pipeline section cooperates and the flange is between the connection pipeline section and the lid.
6. the liquid storing device of aircraft according to claim 5, which is characterized in that on the periphery wall of the connection pipeline section
Equipped with external screw thread, the internal perisporium of the lid is equipped with the internal screw thread cooperated with the external screw thread.
7. the liquid storing device of aircraft according to claim 3, which is characterized in that the other end of the drainage tube
It is detachably connectable to the accommodating chamber.
8. the liquid storing device of aircraft according to claim 1, which is characterized in that further include pressure detection means and control
Device processed, the pressure detection means feed back to the control for detecting the gas pressure intensity in the liquid storage chamber and will test result
Device, the controller control the air pressure adjustment part movement according to testing result.
9. the liquid storing device of aircraft according to claim 1, which is characterized in that the air pressure adjustment part includes: close
The shell and piston of envelope, the shell be equipped with the first blow vent for being connected to the liquid storage chamber and be connected to ambient atmosphere the
Two blow vents, the piston is movably arranged in shell and first blow vent and second blow vent are located at institute
State the two sides of piston.
10. a kind of flusher of aircraft characterized by comprising
Liquid storing device, the liquid storing device are to be filled according to the liquid storage device of aircraft of any of claims 1-9
It sets；
The pump housing, the pump housing are connected with the liquid outlet.
11. a kind of aircraft characterized by comprising
Fuselage；With
The flusher of aircraft according to claim 10, the flusher are set to the fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707776.7U CN208987611U (en) | 2018-10-19 | 2018-10-19 | Liquid storing device and flusher, aircraft with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821707776.7U CN208987611U (en) | 2018-10-19 | 2018-10-19 | Liquid storing device and flusher, aircraft with it |
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| Publication Number | Publication Date |
|---|---|
| CN208987611U true CN208987611U (en) | 2019-06-18 |
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ID=66805099
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| Application Number | Title | Priority Date | Filing Date |
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| CN (1) | CN208987611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651774A (en) * | 2019-09-26 | 2020-01-07 | 广州极飞科技有限公司 | Liquid storage container control method, liquid storage container, upper computer, system and storage medium |
-
2018
- 2018-10-19 CN CN201821707776.7U patent/CN208987611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110651774A (en) * | 2019-09-26 | 2020-01-07 | 广州极飞科技有限公司 | Liquid storage container control method, liquid storage container, upper computer, system and storage medium |
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Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Jifei Technology Co.,Ltd. Address before: 510000, No. 1, Cheng Cheng Road, Gaotang Software Park, Guangzhou, Guangdong, Tianhe District, 3A01 Patentee before: Guangzhou Xaircraft Technology Co.,Ltd. |