CN206024973U - Liquid medicine spraying device and storing device thereof - Google Patents
Liquid medicine spraying device and storing device thereof Download PDFInfo
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- CN206024973U CN206024973U CN201620989247.5U CN201620989247U CN206024973U CN 206024973 U CN206024973 U CN 206024973U CN 201620989247 U CN201620989247 U CN 201620989247U CN 206024973 U CN206024973 U CN 206024973U
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- storage tube
- sealing ring
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- storage device
- thick bamboo
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Abstract
The utility model discloses a liquid medicine spraying device and storing device thereof, it is that the space is certain to have solved that storing device in the water tank holds, the problem that is difficult to place more article, its technical scheme main points are the last storing section of thick bamboo of closing cap including have on and a lower storing section of thick bamboo that has lower closing cap, go up storing section of thick bamboo lateral wall slide in storing section of thick bamboo lateral wall forms upper and lower storing section of thick bamboo open butt joint's storing chamber down, go up storing section of thick bamboo lateral wall and slide sealedly through first sealing washer between the storing lateral wall down, go up the closing cap can open and shut in go up a storing section of thick bamboo, go up closing cap spiral shell and last storing section of thick bamboo threaded connection, it is equipped with the second sealing washer to go up between a closing cap spiral shell and the last storing section of thick bamboo, the storing device is fixed in in the water tank, and go up the closing cap and arrange the water tank outside in, reached and adjusted storing device size according to the demand to reach the mesh of placing different quantity article.
Description
Technical field
This utility model is related to agricultural work equipment, more particularly to pesticide sprayer.
Background technology
Knapsack sprayer is a kind of for the prevention and control of plant diseases, pest control of crops and setting to the disinfection of public setting
It is standby, using quite varied.
The Chinese patent document sprayer dispensing apparatus of Publication No. CN102019243B are retrieved now, in its water tank
The drug storage container chamber of the circle being separated out, the drug storage container chamber can store packed or bottled pesticide when idle.But storage medicine
Space of the container chamber in water tank is certain, when medicament kind is excessive, will be unable to effectively take up more medicaments.
Utility model content
First purpose of the present utility model is to provide a kind of article-storage device that can expand storage space in liquid.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of article-storage device, including the upper storage tube with upper capping and the lower storage tube with lower capping, the upper storage
Thing cylinder side wall slip forms the sealed storage chamber of both upper and lower storage tube open butt joints in the lower storage tube side wall, described
Sealed by the first sealing ring sliding between upper storage tube side wall and lower storage tube side wall, the upper capping is dismantled in the upper storage
Thing cylinder.
By adopting above-mentioned technical proposal, upper storage tube can be set in lower storage tube or lower storage tube can be set in storage
Thing cylinder, socket place of first sealing ring by lower storage tube with upper storage tube are sealed, and upper storage tube and the equal edge of lower storage tube
First sealing ring occurs to slide, and upper capping is covered the two ends sealing of upper storage tube, lower storage tube, upper storage tube and lower storage with lower
The opening of thing cylinder is arranged the storage chamber that connection forms a sealing；Cover in opening so that storage chamber inner and outer air pressure is identical, lead to
The upper storage tube of pulling or storage tube is crossed, changes the volume size of storage chamber, to reach the requirement for placing varying number goods.Cover
Upper capping, storage chamber sealing due to preventing the entrance of water, and internal gas to be difficult to nothing and send a manuscript to the compositor out, therefore work as the upper and lower storage of liquid-driving
During thing cylinder, upper and lower storage tube will not reduce the volume of storage chamber in the presence of hydraulic pressure.
Preferably, the upper capping is threadedly coupled with upper storage tube, between the upper capping and upper storage tube, second is provided with
Sealing ring.
By adopting above-mentioned technical proposal, threaded connection effectively can fasten excellent, and what is fastened in the case where the volume of spiral is promoted supports
The second sealing ring is connect, is prevented the gas of storing intracavity from gone up at capping again and is spilt.
Preferably, the lower storage tube offers the annular groove of the first sealing ring of clamping, in first sealing ring
Top abuts block on be fixed on the lower storage tube first, abuts to have in the lower section of first sealing ring and is fixed on institute
State first time block of storage tube.
Easily twisted in rolling process by adopting above-mentioned technical proposal, sealing ring, the sealing ring of torsion easily occurs shape
Become and breakage, reduce the sealing property of its own；And the first sealing ring is stuck in annular groove, increase the first sealing ring with it is upper
The frictional force of storage tube, prevents the generation of the first sealing ring from rolling, improves the stability of the sealing property of the first sealing ring, prevents
The probability of infiltration in storage chamber is stopped.First upper and lower block contradicts the upper and lower edge of the first sealing ring respectively so that first
Sealing ring is subject to upper and lower pressure that horizontal deformation occurs, and its first sealing ring is increased with the contact area of upper and lower storage tube, entered
There is infiltration and deformation situation in the storage chamber that prevents of one step.So that the storage chamber after stretching keeps required volume size, it is ensured that
Stability after storage chamber expanded in volume, to reach the requirement for placing different volumes article.
And prevent the first sealing ring to depart from from up/down storage tube by the barrier effect of the first upper and lower block, it is to avoid
There is situation about departing from upper and lower storage tube.
Preferably, including the telescopic cavity group being arranged by several retracting cylinders successively, it is close by first between adjacent expansion cylinder
Seal sliding is sealed, and the upper storage tube is arranged by the first sealing ring with one end of telescopic cavity group and is connected, the lower storage tube
It is arranged by the first sealing ring with the other end of telescopic cavity group and is connected.
The regulated quantity of storage chamber volume is further increased, is put with reaching by adopting above-mentioned technical proposal, retracting cylinder
Put the demand of more articles.The quantity of retracting cylinder can be the arbitrary integers such as 1,2,3,4,5,6,7,8.What is be mutually arranged stretches
Contracting cylinder is sealed by the first sealing ring and retracting cylinder sliding on the first sealing ring reaches the purpose for adjusting female connector to set depth.Lower storing
Cylinder can be arranged or be set on retracting cylinder with upper storage tube, and by the first sealing ring by lower storage tube/lower storage tube with stretch
Contracting set sealing.
Preferably, the upper end of the retracting cylinder is provided with block on contradict the first sealing ring second, under the retracting cylinder
End is provided with second time block for contradicting the first sealing ring.
Block and second time block, phase on second are respectively provided with by adopting the upper and lower end of above-mentioned technical proposal, retracting cylinder
Adjacent retracting cylinder is abutted to the first sealing ring by the respective second upper and lower block, it is therefore prevented that the first sealing ring upwards or
Depart from downwards retracting cylinder.And second upper and lower block extrude the first sealing ring so that there is horizontal deformation in the first sealing ring, carry
High contact area of first sealing ring with retracting cylinder, improves the sealing property of its own so that retracting cylinder is after being drawn high
Be difficult to deform upon in the presence of hydraulic pressure, it is ensured that the stability of the volume of storage chamber, different volumes article is placed to reach
Requirement.
Preferably, the upper storage tube, retracting cylinder are arranged successively with lower storage tube.
By adopting above-mentioned technical proposal, the upper capping of upper storage tube is storing mouth, when upper storage tube storing mouth it is big
When little constant, the retracting cylinder being arranged thereon draws high rear storage chamber volume more than the storage after the retracting cylinder stretching being set in thereon
Thing chamber volume, can store more articles.
Preferably, the inwall of the upper storage tube circumferentially direction has been evenly arranged at least three supports blocks, the supports block
Top abuts transparent demarcation strip.
By adopting above-mentioned technical proposal, supports block makes that demarcation strip is stable to be placed in Object storing drum, and demarcation strip is by storing
Chamber is divided into two-layer, some conventional articles is placed on demarcation strip, is easy to take.Three supports blocks being evenly arranged prevent demarcation strip
Storage tube in landing.Demarcation strip directly by whether article in need inside demarcation strip observation time storage tube can be easy to for transparent
Article needed for fast searching.
Preferably, being provided with draw ring above the demarcation strip.
Can be exerted a force on draw ring by adopting above-mentioned technical proposal, people, be easy to quickly removing for demarcation strip.
Second purpose of the present utility model is to provide a kind of medicinal sprayer, is provided with extendible storing in the water tank of the medicinal sprayer
The article-storage device in space.
A kind of medicinal sprayer comprising article-storage device, including water tank, the article-storage device is fixed in the water tank, and upper envelope
Lid is placed in outside water tank.
By adopting above-mentioned technical proposal, the article-storage device in water tank can according to storage medicament number, expand from storage chamber
Volume.And the size of volume is not affected by hydraulic pressure in water tank after expanding.
In sum, this utility model has the advantages that：
（1）By adjusting the position relationship of the upper and lower storage tube being arranged and retracting cylinder, the volume for reaching change storage chamber is big
Little purpose so that storage chamber can place the medicament of different capabilities according to demand；
（2）Upper and lower storage tube is arranged junction each other with retracting cylinder and is connected by the first sealing ring, and its sealing function is prevented
The infiltration of sealing.And the sealing function of upper and lower capping causes storage chamber to form a confined space, stores up during hydraulic pressure lock article-storage device
The air of thing intracavity cannot be discharged and be played a part of stable storage chamber volume size, it is ensured that the stability of storage chamber size.
Description of the drawings
Fig. 1 is the front view of 1 article-storage device of embodiment；
Fig. 2 is the sectional view at the A-A of Fig. 1；
Fig. 3 is the explosive view of 1 article-storage device of embodiment；
Fig. 4 is the cross-sectional schematic of 2 article-storage device of embodiment（Section view visual angle is identical with Fig. 2）；
Fig. 5 is the exploded perspective view of upper storage tube and demarcation strip in embodiment 3；
Fig. 6 is the structural representation of demarcation strip in embodiment 3；
Fig. 7 is the cross-sectional schematic of 4 article-storage device of embodiment（Section view visual angle is identical with Fig. 2）；
Fig. 8 is the structural representation of 5 medicinal sprayer of embodiment.
In figure：1st, upper storage tube；11st, upper capping；12nd, first time block；13rd, supports block；
2nd, lower storage tube；21st, lower capping；22nd, block on first；23rd, annular groove；
3rd, storage chamber；31st, the first sealing ring；32nd, the second sealing ring；
4th, telescopic cavity group；41st, retracting cylinder；42nd, block on second；43rd, second time block；
5th, demarcation strip；51st, draw ring；511st, fixed block；512nd, rotor；
6th, in water tank；7th, it is open；8th, external screw thread.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1：Article-storage device, as shown in Figures 1 and 2, upper storage tube 1 is located at the top of lower storage tube 2, upper storage tube
1 is anchor ring with lower storage tube 2, and vertically stretching is formed, and upper storage tube 1 is provided with capping 11, on this capping 11 be round pie its
Threaded post is extended with downward vertically, and the upper end inwall of upper storage tube 1 is provided with female thread, and upper capping 11 passes through its threaded post and upper storage
The female thread of thing cylinder 1 is threadedly coupled, and realizes the sealing to 1 upper end of upper storage tube.
The second face seal circle is provided between the bottom surface of upper capping 11 and the upper surface of upper storage tube 1, second sealing ring
32 are made up of fluorubber, and fluorine rubber has excellent air-tightness, and the upper capping 11 after screwing extrudes the second sealing ring 32, increase by second
The sealing property of sealing ring 32, prevents gas from leaking.
Through for opening 7, the upper end of lower storage tube 2 is also extended through as opening 7 for the lower end of upper storage tube 1, and upper storage tube 1 is opened
Mouth 7 is then gone up storage tube 1 and is set on lower storage tube 2 more than the opening 7 of lower storage tube 2.The set of upper storage tube 1 and lower storage tube 2
The place's of connecing abutting has the first sealing ring 31, and the first sealing ring 31 is made up of fluorubber, and the lower end of lower storage tube 2 is provided with integrally formed
Lower capping 21.After covering capping 11, under the sealing function of the first sealing ring 31 and the second sealing ring 32, upper storage tube 1 and
Lower storage tube 2 forms the storage chamber 3 of a sealing, and outside liquid cannot penetrate into, and internal gas cannot also be discharged.
11 are covered in opening, and storage tube 1 or lower storage tube 2 in pulling can make storage tube 1 and lower storage tube 2 along first
Sealing ring 31 is moved.During by lower storage tube 2 away from upper storage tube 1, the space of storage chamber 3 becomes big, otherwise diminishes.In upper storage
When thing cylinder 1 is moved with lower storage tube 2, the first sealing ring 31 so holds its seal under energy.
Refering to Fig. 2 and Fig. 3, the lower bottom part of upper storage tube 1 is provided with first time block 12, first time block 12 be ring-type and
It is fixed on the inwall of storage tube 1；The lower bottom part of lower storage tube 2 is provided with first time block 12, first time block 12 be ring-type and
It is fixed on the outer wall of lower storage tube 2；First sealing ring 31 is between first time block 12 and the first block.And lower storage tube 2
Outer wall offers annular groove 23, and, for lacking disc, the surface of the first sealing ring 31 can attaching type for the section of the annular groove 23
Annular groove 23 is snapped in, the upper end of wherein the first sealing ring 31 is abutted with block on first 22.Instantly the movement of storage tube 2 bottommost
When, the lower end of the first sealing ring 31 is abutted with first time block 12, and on first, block 22 is abutted and abutted together with first time block 12
When extrude the first sealing ring 31 so that the first both sides deformation to the left and right of sealing ring 31 so that the first sealing ring 31 and upper storage tube
1st, the contact area increase of lower storage tube 2, improves the first sealing ring 31 sealing property of its own, and outside liquid cannot ooze
Enter, internal gas cannot also be discharged.The upper end of upper storage tube 1 is provided with external screw thread, the external screw thread and medicinal sprayer water tank
It is fixed.
Embodiment 2：Article-storage device, as shown in figure 4, the difference of remaining embodiment 1 is, lower storage tube 2 is set in
The outside of storage tube 1, and block 22 is placed in the inwall of lower storage tube 2 on first, and first time block 12 is placed in storage tube 1
Outer wall.The advantage of the design, in 1 size of upper storage tube, one timing, under overcoat, storage tube 2 causes the storage chamber 3 after stretching extension
Volume is bigger, can place more medicament and other items.
Embodiment 3：Article-storage device, refering to Fig. 5 and Fig. 6, the difference with embodiment 1 or embodiment 2 is, upper storing
The inwall one of cylinder 1 is fixed with three supports blocks 13, and three supports blocks 13 are placed in the bottom of storage tube 1, and three supports blocks 13 are uniform
Case circumferencial direction arrangement.Demarcation strip 5 is placed with three supports blocks 13, the demarcation strip 5 is the diameter of circular slab and demarcation strip 5
It is slightly less than the diameter of the through hole of storage tube 1.So that demarcation strip 5 can be moved freely in upper Object storing drum, and demarcation strip 5 can be most
The undertaking medicament of limits.The medicament for using often can be placed in the upper strata of demarcation strip 5, be easy to user to take.
The supports block 13 includes fixed block 511 and the rotor 512 connected by rotating shaft, and fixed block 511 is rectangular block and one end
The inwall of storage tube 1 is fixed on, the lower section of rotor 512 is extended with to piece.During by rotating on rotor 512, supports block 13 pairs is upper to store up
Thing cylinder 1 intercepts area and reduces, and is easy to user to access medicament in lower storage tube 2.512 backspin of rotor, the lower section of rotor 512 are supported
Piece is abutted with the lower surface of fixed block 511, limit rotor 512 rotate, now rotor 512 place demarcation strip 5, be effectively increased to
Block 13 and the contact area of demarcation strip 5, are conducive to the steady placement of demarcation strip 5.
The demarcation strip 5 has transparent pvc materials to make, and is easy to user to be directed through in the lower storage tube 2 of the observation of demarcation strip 5
The medicament kind of placement.
The upper surface of the demarcation strip 5 is hinged with draw ring 51, is easy to the lifting and placement of draw ring 51.
Embodiment 4：Article-storage device, which with the difference of embodiment 3 is, as shown in fig. 7, upper storage tube 1 and lower storage tube 2
Between be provided with two retracting cylinders 41, two retracting cylinders 41 constitute telescopic components.Upper storage tube 1, two retracting cylinders 41, lower storings
Cylinder 2 is arranged successively.Retracting cylinder 41 is formed by annulus stretching.The upper end of retracting cylinder 41 integrally formed with block 42 on second,
On two, block 42 is for annular shape and as the inwall of retracting cylinder 41；The lower end of retracting cylinder 41 integrally formed with second time block 43,
Second time block 43 is outer wall that is circular and being placed in retracting cylinder 41；The socket place of two of which retracting cylinder 41 is provided with the first sealing
Circle 31, first sealing ring 31 is as block 42 on the second of second time block 43 and lower section retracting cylinder 41 of top retracting cylinder 41
Between, retracting cylinder 41 plays sealing function, and for the sliding of two retracting cylinders 41.
Sealed and sliding also by the first sealing ring 31 between the retracting cylinder 41 and upper storage tube 1 of top, and this
One sealing ring 31 is as on the second of top retracting cylinder 41 between block 42 and first time block 12.
Sealed and sliding also by the first sealing ring 31 between the retracting cylinder 41 and lower storage tube 2 of lower section, and this
On second time block 43 and first of one sealing ring, 31 retracting cylinder placed below 41 between block 22.
The effect of retracting cylinder 41 improves the regulated quantity in the space of storage chamber 3 so that real user has more volume choosings
Select, be easy to place the medicament of varying number in storage chamber 3.
Embodiment 5：Aerosol apparatus, as shown in figure 8, in embodiment 1 or embodiment 2 or embodiment 3 or embodiment 4 any one
External screw thread 8 at the upper storage tube 1 of article-storage device connects the upper surface of water tank, points out in Fig. 4 so that above capping 11 is exposed outside
Side, is easy to open capping 11 and picks and places medicament.Article-storage device places main body 6 in the water tank, reduces the space occupancy of water tank,
So that water tank places convenient.Upper storage tube 1 can increase sealing gasket with being threadedly coupled for water tank, increase water resistance.
Claims (10)
1. a kind of article-storage device, it is characterised in that include the upper storage tube (1) with upper capping (11) with lower capping (21)
Lower storage tube (2), upper storage tube (1) the side wall slip in lower storage tube (2) side wall formed upper and lower storage tube (1,
2) the sealed storage chamber (3) that both openings (7) are docked, upper storage tube (1) the side wall and lower storage tube（2）Lead between the wall of side
The first sealing ring (31) sliding sealing is crossed, upper capping (11) are dismantled in upper storage tube (1).
2. article-storage device according to claim 1, it is characterised in that upper capping (11) and upper storage tube (1) screw thread
Connection, is provided with the second sealing ring (32) between upper capping (11) and upper storage tube (1).
3. article-storage device according to claim 1 and 2, it is characterised in that lower storage tube (2) offer clamping first
The annular groove (23) of sealing ring (31), abuts to have in the top of the first sealing ring (31) and is fixed on the lower storage tube
(2) block (22) on first, abutting in the lower section of the first sealing ring (31) has be fixed on upper storage tube (1) the
Once block (12).
4. article-storage device according to claim 1, it is characterised in that include what is be arranged by several retracting cylinders (41) successively
Telescopic cavity group (4), between adjacent expansion cylinder (41) by the first sealing ring (31) sliding seal, upper storage tube (1) with stretch
The one end in contracting chamber group (4) is arranged connection by the first sealing ring (31), and lower storage tube (2) are another with telescopic cavity group (4)
End is arranged connection by the first sealing ring (31).
5. article-storage device according to claim 3, it is characterised in that include what is be arranged by several retracting cylinders (41) successively
Telescopic cavity group (4), between adjacent expansion cylinder (41) by the first sealing ring (31) sliding seal, upper storage tube (1) with stretch
The one end in contracting chamber group (4) is arranged connection by the first sealing ring (31), and lower storage tube (2) are another with telescopic cavity group (4)
End is arranged connection by the first sealing ring (31).
6. article-storage device according to claim 5, it is characterised in that the upper end of retracting cylinder (41) is provided with conflict first
Block (42) on the second of sealing ring (31), the lower end of retracting cylinder (41) are provided with the second of the first sealing ring of conflict (31)
Block (43).
7. article-storage device according to claim 6, it is characterised in that upper storage tube (1), retracting cylinder (41) and lower storage
Thing cylinder (2) is arranged successively.
8. article-storage device according to claim 1, it is characterised in that the inwall of upper storage tube (1) circumferentially direction
At least three supports blocks (13) are evenly arranged, the top of supports block (13) abuts transparent demarcation strip (5).
9. article-storage device according to claim 8, it is characterised in that be provided with draw ring (51) above demarcation strip (5).
10. a kind of medicinal sprayer comprising article-storage device, including water tank, it is characterised in that article-storage device as claimed in claim 1
It is fixed on (6) in the water tank, and upper capping (11) is placed in outside water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989247.5U CN206024973U (en) | 2016-08-30 | 2016-08-30 | Liquid medicine spraying device and storing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989247.5U CN206024973U (en) | 2016-08-30 | 2016-08-30 | Liquid medicine spraying device and storing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206024973U true CN206024973U (en) | 2017-03-22 |
Family
ID=58302634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989247.5U Active CN206024973U (en) | 2016-08-30 | 2016-08-30 | Liquid medicine spraying device and storing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206024973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172350A (en) * | 2016-08-30 | 2016-12-07 | 台州市广丰塑业有限公司 | Medicinal sprayer and article-storage device thereof |
-
2016
- 2016-08-30 CN CN201620989247.5U patent/CN206024973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106172350A (en) * | 2016-08-30 | 2016-12-07 | 台州市广丰塑业有限公司 | Medicinal sprayer and article-storage device thereof |
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