CN209038237U - A kind of suction type agricultural seed holding vessel - Google Patents
A kind of suction type agricultural seed holding vessel Download PDFInfo
- Publication number
- CN209038237U CN209038237U CN201821712159.6U CN201821712159U CN209038237U CN 209038237 U CN209038237 U CN 209038237U CN 201821712159 U CN201821712159 U CN 201821712159U CN 209038237 U CN209038237 U CN 209038237U
- Authority
- CN
- China
- Prior art keywords
- outer cylinder
- capping
- suction type
- right sides
- holding vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of suction type agricultural seed holding vessels, including pedestal, the base top is vertically fixedly connected with inner barrel and outer barrel, the inner cylinder is located at outer tube inner chamber, and outer cylinder upper end inner wall is sealedly and fixedly connected with inner cylinder external wall of upper portion, the outer cylinder left upper portion is fixedly installed with pressure gauge, and the inner cylinder bottom level is equipped with rubber supporting plate.The utility model is by being vertically fixedly connected with inner barrel and outer barrel in base top, capping middle part is internal to offer cavity, at left and right sides of the outer cylinder left and right sides, the gasket and capping left and right sides is connected to and offers pumping port, passes through exhaust tube on the left of negative pressure pump and is connected to the fixation of outer cylinder lower right side, convenient for carrying out extraction air to inner cylinder, until vacuum state, valve and negative pressure pump are closed, structure is simple, easy to operate, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model is suitable for agriculture field, in particular to a kind of suction type agricultural seed holding vessel.
Background technique
Currently, being all at present to be placed directly in polybag to seal for most of preserving type of agricultural plant seed in agricultural
Mouth is stored, and such storing mode, which will cause in the air in polybag, contains a large amount of oxygen inside, accelerates seed
Aerobic respiration, be unfavorable for the preservation of seed, and vacuum is saved and required due to most of using vacuum-pumping equipment, for general
Higher cost for logical peasant household, and complex process is unfavorable for large-scale production.Therefore, it is proposed that a kind of suction type agricultural kind
Sub- holding vessel.
Utility model content
The main purpose of the utility model is to provide a kind of suction type agricultural seed holding vessels, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of suction type agricultural seed holding vessel, including pedestal, the base top are vertically fixedly connected with inner cylinder and outer
Cylinder, the inner cylinder is located at outer tube inner chamber, and outer cylinder upper end inner wall is sealedly and fixedly connected with inner cylinder external wall of upper portion, on the left of the outer cylinder
Top is fixedly installed with pressure gauge, and the inner cylinder bottom level is equipped with rubber supporting plate, and rubber supporting plate top center position is hung down
Directly be fixedly connected with pull rod, the base right side top is fixedly installed with negative pressure pump, on the left of the negative pressure pump by exhaust tube with
The fixed connection of outer cylinder lower right side, the outer cylinder screw top is fixed to be covered with capping, is equipped between the capping and outer cylinder close
Packing, it is internal in the middle part of the capping to offer cavity, at left and right sides of the outer cylinder, at left and right sides of the gasket and capping left and right sides
Connection offers pumping port.
Further, valve is fixedly installed on the exhaust tube.
Further, the closure base portion middle position is connected to cavity offers several aspirating holes being equally spaced.
Further, the pumping port is connected to cavity fixation.
Further, the capping top center position is fixedly connected with handle.
Compared with prior art, the utility model has the following beneficial effects:
1. the suction type agricultural seed holding vessel of the utility model, by base top be vertically fixedly connected with inner cylinder and
Outer cylinder, capping middle part is internal to offer cavity, is connected to out at left and right sides of the outer cylinder left and right sides, gasket with the capping left and right sides
Equipped with pumping port, it is connected to by exhaust tube with the fixation of outer cylinder lower right side on the left of negative pressure pump, it is empty convenient for carrying out extraction to inner cylinder
Gas closes valve and negative pressure pump, structure is simple, easy to operate until vacuum state；
2. the suction type agricultural seed holding vessel of the utility model, due to being equipped with rubber supporting plate, rubber in inner cylinder bottom level
Glue supporting plate top center position is vertically fixedly connected with pull rod, when later period user being facilitated to need to take out seed, passes through pull rod band
Dynamic rubber supporting plate promotes seed, improves comfort level.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model suction type agricultural seed holding vessel；
Fig. 2 is the closure construction schematic diagram of the utility model suction type agricultural seed holding vessel；
Fig. 3 is the gasket structure schematic diagram of the utility model suction type agricultural seed holding vessel.
In figure: 1, pedestal；2, inner cylinder；3, outer cylinder；4, pressure gauge；5, handle；6, aspirating hole；7, cavity；8, it is evacuated port；
9, it covers；10, gasket；11, negative pressure pump；12, exhaust tube；13, valve；14, rubber supporting plate；15, pull rod.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of suction type agricultural seed holding vessel, including pedestal 1,1 top of pedestal are vertical fixed
It is connected with inner cylinder 2 and outer cylinder 3, the inner cylinder 2 is located at 3 inner cavity of outer cylinder, and 3 upper end inner wall of outer cylinder and 2 external wall of upper portion of inner cylinder seal
It being fixedly connected, 3 left upper portion of outer cylinder is fixedly installed with pressure gauge 4, and 2 bottom level of inner cylinder is equipped with rubber supporting plate 14,
The 14 top center position of rubber supporting plate is vertically fixedly connected with pull rod 15, and 1 right upper portion of pedestal is fixedly installed with negative
Press pump 11 is fixed on the left of the negative pressure pump 11 with 3 lower right side of outer cylinder by exhaust tube 12 and is connected to, 3 screw top of outer cylinder
It is fixed to be covered with capping 9, gasket 10 is equipped between the capping 9 and outer cylinder 3,9 middle part of capping is internal to offer cavity
7,3 left and right sides of outer cylinder, 10 left and right sides of gasket are connected to 9 left and right sides of capping offers pumping port 8.
It is covered as shown in Figure 1-Figure 3 by being vertically fixedly connected with inner cylinder 2 and outer cylinder 3 at 1 top of pedestal in the present embodiment
9 middle parts are internal to offer cavity 7, and 3 left and right sides of outer cylinder, 10 left and right sides of gasket are connected to 9 left and right sides of capping and open up
There is pumping port 8, is connected to by exhaust tube 12 with the fixation of 3 lower right side of outer cylinder on the left of negative pressure pump 11, convenient for being taken out to inner cylinder 2
Air out closes valve 13 and negative pressure pump 11, structure is simple, easy to operate until vacuum state.
Wherein, valve 13 is fixedly installed on the exhaust tube 12.
In the present embodiment as shown in Figure 1, convenient for when reaching vacuum state, it is sealed, is guaranteed by closing valve 13
Negative pressure pump 11 is not necessarily to work, energy conservation and environmental protection.
Wherein, 9 bottom middle positions of the capping are connected to cavity 7 offers several aspirating holes 6 being equally spaced.
In the present embodiment as depicted in figs. 1 and 2, guarantee to be combined with bleed-off passage 8 with aspirating hole 6 and be vacuumized.
Wherein, the pumping port 8 is connected to the fixation of cavity 7.
As shown in Figure 1, guaranteeing to take out by the cooperation of several aspirating holes 6 on pumping port 8 and cavity 7 true in the present embodiment
It is empty.
Wherein, 9 top center positions of the capping are fixedly connected with handle 5.
As shown in Figure 1, operator is facilitated to carry out disassembly capping 9 in the present embodiment.
Working principle: in use, the seed saved will be needed to be placed on the rubber supporting plate of inner cylinder, then closure threads are consolidated
Surely it is controlled to the outer cylinder portion, sealing state is formed at gasket and outer cylinder top at this time, and covers 9 middle part inside and offer cavity
7,3 left and right sides of outer cylinder, 10 left and right sides of gasket are connected to 9 left and right sides of capping offers pumping port 8, is evacuated port
8 carry out cooperation pumping with cavity 7, and the work of negative pressure pump 11 is evacuated outer cylinder 3 and inner cylinder 2 by exhaust tube 12, operator
It is made to determine whether to close valve 13 and negative pressure pump 11 by observing pressure gauge 4, when the later period needs to take out seed, 9 dozens will be covered
After opening, drives rubber supporting plate 14 to promote seed by pull rod 15, improve comfort level.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of suction type agricultural seed holding vessel, including pedestal (1), it is characterised in that: vertical fixed at the top of the pedestal (1)
It is connected with inner cylinder (2) and outer cylinder (3), the inner cylinder (2) is located at outer cylinder (3) inner cavity, and outer cylinder (3) upper end inner wall and inner cylinder (2)
External wall of upper portion is sealedly and fixedly connected, and outer cylinder (3) left upper portion is fixedly installed with pressure gauge (4), inner cylinder (2) bottom water
Horizontal has rubber supporting plate (14), and rubber supporting plate (14) the top center position is vertically fixedly connected with pull rod (15), the bottom
Seat (1) right upper portion is fixedly installed with negative pressure pump (11), right by exhaust tube (12) and outer cylinder (3) on the left of the negative pressure pump (11)
The fixed connection of side lower part, outer cylinder (3) the screw top fixation is covered with capping (9), between capping (9) and the outer cylinder (3)
It is equipped with gasket (10), internal in the middle part of the capping (9) to offer cavity (7), outer cylinder (3) left and right sides, gasket
(10) left and right sides and capping (9) left and right sides are connected to and offer pumping port (8).
2. suction type agricultural seed holding vessel according to claim 1, it is characterised in that: fixed on the exhaust tube (12)
Valve (13) are installed.
3. suction type agricultural seed holding vessel according to claim 1, it is characterised in that: among described capping (9) bottom
Position is connected to cavity (7) offers several aspirating holes (6) being equally spaced.
4. suction type agricultural seed holding vessel according to claim 1, it is characterised in that: the pumping port (8) and sky
The fixed connection of chamber (7).
5. suction type agricultural seed holding vessel according to claim 1, it is characterised in that: described capping (9) top center
Position is fixedly connected with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712159.6U CN209038237U (en) | 2018-10-22 | 2018-10-22 | A kind of suction type agricultural seed holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712159.6U CN209038237U (en) | 2018-10-22 | 2018-10-22 | A kind of suction type agricultural seed holding vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209038237U true CN209038237U (en) | 2019-06-28 |
Family
ID=67036985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821712159.6U Expired - Fee Related CN209038237U (en) | 2018-10-22 | 2018-10-22 | A kind of suction type agricultural seed holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209038237U (en) |
-
2018
- 2018-10-22 CN CN201821712159.6U patent/CN209038237U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20201022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |