CN205262894U - Appearance is oozed to small -size evaporating - Google Patents

Appearance is oozed to small -size evaporating Download PDF

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Publication number
CN205262894U
CN205262894U CN201521129717.2U CN201521129717U CN205262894U CN 205262894 U CN205262894 U CN 205262894U CN 201521129717 U CN201521129717 U CN 201521129717U CN 205262894 U CN205262894 U CN 205262894U
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China
Prior art keywords
support body
base
reverse osmosis
osmosis membrane
soil
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Active
Application number
CN201521129717.2U
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Chinese (zh)
Inventor
王晨冰
王发林
赵秀梅
王鸿
张帆
陈建军
牛茹萱
李宽莹
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INSTITUTE OF FRUIT AND FLORICULTURE RESEARCH GANSU ACADEMY OF AGRICULTURAL SCIENCES
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INSTITUTE OF FRUIT AND FLORICULTURE RESEARCH GANSU ACADEMY OF AGRICULTURAL SCIENCES
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Priority to CN201521129717.2U priority Critical patent/CN205262894U/en
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Publication of CN205262894U publication Critical patent/CN205262894U/en
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Abstract

The utility model discloses a soil data measuring appearance is oozed to small -size evaporating, should evaporate and ooze the appearance and include cylindricality container, seepage device and the base of weighing, the seepage device includes support body, sphere reverse osmosis membrane, drainage bar and water conservancy diversion funnel, cylindricality container, seepage device and the base of weighing connect gradually from top to bottom, are provided with a plurality of sensor socket on the cylindricality container, and the support body is connected at the cylindricality container and is weighed between the base, and sphere reverse osmosis membrane sets up in the support body upper end, the least significant end of drainage bar setting below sphere reverse osmosis membrane, and the water conservancy diversion funnel is connected with the support body, and the water conservancy diversion funnel is located the drainage bar below, the utility model discloses but the exclusive use can also a plurality of combinations use, detect accurate, expanded more detection projects to soil data.

Description

A kind of small-sized lysimeter
Technical field
The utility model relates to a kind of soil data measurement unit, is specifically related to a kind of small-sized lysimeter.
Background technology
Existing small-sized lysimeter is in the time carrying out soil Data Detection, and reverse osmosis membrane adopts surface plate more, and in soil, the water of seepage has part and accumulates in reverse osmosis membrane surface, and the soil gravimetric data now recording exists error, easily affects the calculating of evapotranspiration amount; Sensor line connection relevant on lysimeter is loaded down with trivial details, and transfer of data inconvenience, is unfavorable for observation analysis; Existing small-sized lysimeter is not easy to independent use, affects it and applies.
Utility model content
The purpose of this utility model is for problems of the prior art, provide a kind of easy to use, detect accurately, the small-sized lysimeter of extendable functions; Be convenient to soil data to carry out multianalysis.
The technical solution adopted in the utility model is for achieving the above object:
A kind of small-sized lysimeter, comprises cylindrical container, leak device and the base of weighing, and described leak device comprises support body, sphere reverse osmosis membrane, drainage bar and water conservancy diversion funnel; Cylindrical container, leak device and the base of weighing are connected up and down successively, on cylindrical container, be provided with multiple sensor jacks, support body is connected to cylindrical container and weighs between base, sphere reverse osmosis membrane is arranged on support body upper end, drainage bar is arranged on the least significant end of sphere reverse osmosis membrane below, water conservancy diversion funnel is connected with support body, and water conservancy diversion funnel is positioned at drainage bar below;
Further, described drainage bar is conical;
Further, this lysimeter also comprises liquid crystal indicator, liquid crystal indicator is electrically connected with the base of weighing, on liquid crystal indicator, be provided with soil temperature sensor, soil moisture sensor, soil water potential sensor, soil salinity sensor, soil profile carbon dioxide monitoring sensing data input interface, and data output interface.
The beneficial effects of the utility model are:
The utility model adopts sphere reverse osmosis membrane and drainage bar to combine to guide current, has avoided the problem of plane reverse osmosis membrane surface area water; Drainage bar is taper shape and is beneficial to water drops flows down; Liquid crystal indicator can show weight data constantly, can also collect the data of soil temperature sensor, soil moisture sensor, soil water potential sensor, soil salinity sensor, soil profile carbon dioxide monitoring sensor and show, be convenient to observation analysis, liquid crystal indicator also can be by the transfer of data of collecting to other equipment, this lysimeter can be used separately, also can multiplely be used in combination.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment.
By reference to the accompanying drawings, in the utility model embodiment, Reference numeral is as follows:
1-cylindrical container; 2-leak device; The 3-base of weighing; 4-support body; 5-sphere reverse osmosis membrane; 6-drainage bar; 7-water conservancy diversion funnel; 8-sensor jack; 9-liquid crystal indicator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiment of utility model is described:
As shown in Figure 1, a kind of small-sized lysimeter, comprises cylindrical container 1, leak device 2 and the base 3 of weighing, and described leak device 2 comprises support body 4, sphere reverse osmosis membrane 5, drainage bar 6 and water conservancy diversion funnel 7; Cylindrical container 1, leak device 2 and the base 3 of weighing are connected up and down successively, on cylindrical container 1, be provided with multiple sensor jacks 8, support body 4 is connected to cylindrical container 1 and weighs between base 3, sphere reverse osmosis membrane 5 is arranged on support body 4 upper ends, drainage bar 6 is arranged on the least significant end of sphere reverse osmosis membrane 5 belows, water conservancy diversion funnel 7 is connected with support body 4, and water conservancy diversion funnel 7 is positioned at drainage bar 6 belows; It is conical that described drainage bar 6 is; This lysimeter also comprises liquid crystal indicator 9, liquid crystal indicator 9 is electrically connected with the base 3 of weighing, on liquid crystal indicator 9, be provided with soil temperature sensor, soil moisture sensor, soil water potential sensor, soil salinity sensor, soil profile carbon dioxide monitoring sensing data input interface, and data output interface.
In the utility model, liquid crystal indicator 9 arranges detachable cylindrical container 1 top that is arranged on, soil sample is put into cylindrical container 1, the sensor of the project that needs can be detected is inserted in sensor jack 8, and be connected with liquid crystal indicator 9, the base 3 of weighing is weighed constantly, and transfers data to liquid crystal indicator 9; Staff can carry out analytical calculation by observing the data that show on liquid crystal indicator 9, completes the detection of soil data; Moisture content in soil is from the downward seepage of sphere reverse osmosis membrane 5, and water converges from sphere reverse osmosis membrane 5 surfaces as its bottom, is discharged to water conservancy diversion funnel 7 through drainage bar 6 landings, makes the data of weight measurement more accurate because the surface of reverse osmosis membrane is difficult for ponding.
Finally it should be noted that: the preferred embodiment that the foregoing is only utility model, be not limited to utility model, although utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement. All within the spirit and principle of utility model, any amendment of doing, be equal to replacement, improvement etc., within all should being included in the protection domain of utility model.

Claims (3)

1. a small-sized lysimeter, comprise cylindrical container (1), leak device (2) and the base of weighing (3), it is characterized in that: described leak device (2) comprises support body (4), sphere reverse osmosis membrane (5), drainage bar (6) and water conservancy diversion funnel (7); Cylindrical container (1), leak device (2) and the base of weighing (3) are connected up and down successively, on cylindrical container (1), be provided with multiple sensor jacks (8), support body (4) is connected between cylindrical container (1) and the base of weighing (3), sphere reverse osmosis membrane (5) is arranged on support body (4) upper end, drainage bar (6) is arranged on the least significant end of sphere reverse osmosis membrane (5) below, water conservancy diversion funnel (7) is connected with support body (4), and water conservancy diversion funnel (7) is positioned at drainage bar (6) below.
2. the small-sized lysimeter of one as claimed in claim 1, is characterized in that: described drainage bar (6) is conical.
3. the small-sized lysimeter of one as claimed in claim 1 or 2, it is characterized in that: this lysimeter also comprises liquid crystal indicator (9), liquid crystal indicator (9) is electrically connected with the base of weighing (3), on liquid crystal indicator (9), be provided with soil temperature sensor, soil moisture sensor, soil water potential sensor, soil salinity sensor, soil profile carbon dioxide monitoring sensing data input interface, and data output interface.
CN201521129717.2U 2015-12-30 2015-12-30 Appearance is oozed to small -size evaporating Active CN205262894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521129717.2U CN205262894U (en) 2015-12-30 2015-12-30 Appearance is oozed to small -size evaporating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521129717.2U CN205262894U (en) 2015-12-30 2015-12-30 Appearance is oozed to small -size evaporating

Publications (1)

Publication Number Publication Date
CN205262894U true CN205262894U (en) 2016-05-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521129717.2U Active CN205262894U (en) 2015-12-30 2015-12-30 Appearance is oozed to small -size evaporating

Country Status (1)

Country Link
CN (1) CN205262894U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105865965A (en) * 2016-05-30 2016-08-17 昆山市水利工程质量安全监督和水利技术推广站 In-field weighting type lysimeter for paddy field
CN107064463A (en) * 2017-04-28 2017-08-18 中国农业科学院农田灌溉研究所 Buried soil column leaching device
CN107132146A (en) * 2017-07-10 2017-09-05 锦州天畅自动化设备有限公司 Four-way lysimeter
CN113959890A (en) * 2021-10-15 2022-01-21 东华大学 Air water collection simulation test instrument

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105865965A (en) * 2016-05-30 2016-08-17 昆山市水利工程质量安全监督和水利技术推广站 In-field weighting type lysimeter for paddy field
CN105865965B (en) * 2016-05-30 2018-11-02 昆山市水利工程质量安全监督和水利技术推广站 Weighing Lysimeter a kind of ground suitable for rice terrace
CN107064463A (en) * 2017-04-28 2017-08-18 中国农业科学院农田灌溉研究所 Buried soil column leaching device
CN107132146A (en) * 2017-07-10 2017-09-05 锦州天畅自动化设备有限公司 Four-way lysimeter
CN113959890A (en) * 2021-10-15 2022-01-21 东华大学 Air water collection simulation test instrument

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