CN209485745U - Agricultural extension soil sampling apptss - Google Patents
Agricultural extension soil sampling apptss Download PDFInfo
- Publication number
- CN209485745U CN209485745U CN201920222099.8U CN201920222099U CN209485745U CN 209485745 U CN209485745 U CN 209485745U CN 201920222099 U CN201920222099 U CN 201920222099U CN 209485745 U CN209485745 U CN 209485745U
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- CN
- China
- Prior art keywords
- sampler
- rod
- soil sampling
- agricultural extension
- fixing sleeve
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is in the prior art, when carrying out soil sampling in agricultural extension, it is easy to shake in existing sampler use process, and its end and soil contact product are not easily accessible greatly soil, the problem of operator's large labor intensity, provides a kind of agricultural extension soil sampling apptss, it includes push rod, bracket and sampler, push rod includes taper push top and is provided with externally threaded support rod, taper push top is arranged by connecting rod in support rod lower end, earth borer is arranged in the lower end of taper push top, earth borer is metallic rod, sampler is set in outside connecting rod, sample tap is set on the siding of sampler, bracket includes supporting leg and the fixing sleeve that is vertically disposed, one end of supporting leg is hinged on the outer wall of fixing sleeve, fixing sleeve inner wall is provided with the internal screw thread to match with the external screw thread on support rod, push rod passes through internal and external threads and fixation Set connection, using agricultural extension soil sampling apptss provided by the utility model, reduces the labor intensity of operator.
Description
Technical field
The utility model relates to sampling apparatus technical fields, and in particular to a kind of agricultural extension soil sampling apptss.
Background technique
In today that science and technology is with rapid changepl. never-ending changes and improvements, agricultural technology is also reformed and innovated constantly, and wherein agricultural extension is in agriculture
Very important effect is played in the development of industry technology.Agricultural extension is related to the plantation of crops, to give birth to crops preferably
It is long, other than with good growing weather condition, also there is the soil of suitable growth, this just needs to acquire soil from agricultural land soil
Earth sample is researched and analysed for property, composition etc. of the scientific research personnel to pedotheque, to obtain the soil regime on the ground.It is logical
The acquisition of normal pedotheque is completed by sampler.Sampler currently on the market is in long rod type mostly, in use process
It being easy to shake, operator needs to keep the steady of sampler, increases the labor intensity and difficulty of worker, meanwhile, it is most of to take
The sawtooth or cutting blade of the end setting annular of sample device, in order to enter soil, but due to the contact surface of annular cutting blade and soil
Product is larger, and the resistance being subject to when entering soil is larger, and the labor intensity of worker is also larger.
Utility model content
The purpose of this utility model is, existing to take when carrying out soil sampling in agricultural extension in the prior art
It is easy to shake in sample device use process, and its end and soil contact product are not easily accessible greatly soil, operator's large labor intensity
The problem of a kind of agricultural extension soil sampling apptss are provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of agricultural extension soil sampling apptss, including push rod, bracket and sampler, push rod include taper push top and
It is provided with externally threaded support rod, by connecting rod setting in support rod lower end, the lower end of taper push top, which is arranged, is bored for taper push top
Earthenware, earth borer are metallic rod, and helical blade is arranged in the circumferential outer edge of earth borer, and sampler is set in outside connecting rod, is sampled
Sample tap is set on the siding of device, and bracket includes supporting leg and the fixing sleeve that is vertically disposed, and one end of supporting leg is hinged on fixing sleeve
Outer wall on, fixing sleeve inner wall is provided with the internal screw thread to match with the external screw thread on support rod, push rod by internal and external threads with
Fixing sleeve connection；
Connecting plate is set on the excircle of connecting rod, and sampler is removably disposed in below connecting plate by connecting plate；
The outer diameter of sampler is less than or equal to the maximum gauge of taper push top；
Symmetrical two parts are arranged in sampler, are respectively provided with sample tap on the two-part siding in left and right；
Screw thread is trapezoidal thread；
The lower end setting of supporting leg is tapered；
Push rod further includes handle, and handle is fixed at post upper.
Using agricultural extension soil sampling apptss provided by the utility model, since the device is provided with the branch of more legs
Frame, push rod are arranged in fixing sleeve in the bracket, and fixing sleeve plays the role of support and constraint to push rod, and push rod is avoided to use
It shakes in the process, reduces the labor intensity of operator.Meanwhile fixing sleeve can promote push rod to run vertically.In addition, the soil
Earth sampling apparatus is provided with the earth borer of metallic rod shaped for the part of drilling soil, and helical blade is arranged in earth borer excircle,
Earth borer upper end is arranged taper and has a haircut, in this way, after earth borer and helical blade pierce soil, then will be drilled gradually by taper push top
Open, when sampler enters soil, drill it is increased, reduce resistance when sampler enters, allow sampler compared with
Smoothly to enter in soil, the labor intensity of operator is reduced.
Detailed description of the invention
Fig. 1 is the utility model agricultural extension soil sampling apptss front view schematic diagram；
Fig. 2 is sampler main view cross-sectional view schematic diagram in Fig. 1；
Fig. 3 is the side view schematic diagram of Fig. 2；
Fig. 4 is the front view schematic diagram of supporting leg in Fig. 1.
Description of symbols
10- push rod；11- support rod；12- connecting rod；The push top of 13- taper；14- earth borer；15- helical blade；16- hand
Handle；17- mounting plate；18- connecting plate；19- Anti-slip cover；20- bracket；21- fixing sleeve；22- gap；23- supporting leg；30- sampler；
31- top plate；32- sample tap；33- siding；
34- threaded hole；35- bolt.
Specific embodiment
The utility model is further described through combined with specific embodiments below:
As shown in Figure 1, the utility model provides a kind of agricultural extension soil sampling apptss, the device include push rod 10,
Bracket 20 and sampler 30.Push rod 10 is vertically arranged on bracket 20, and push rod 10 includes support rod 11 and taper push top 13, branch
External screw thread, preferably trapezoidal thread are set on the excircle of strut 11.Taper push top 13 is arranged by connecting rod 12 in support rod
11 lower sections, the diameter of connecting rod 12 are less than the diameter of push rod 11.Earth borer 14 is arranged in the lower end of taper push top 13, and earth borer 14 is
Helical blade 15, the alloy relatively good preferably with wear-resisting property of earth borer 14 are arranged on the excircle of earth borer 14 for metallic rod
Material, for example, evanohm, manganese alloy etc.."-" type handle 16 is laterally fixedly installed in the upper end of support rod 11, by the center of handle
It is fixedly connected with the upper end of support rod, Anti-slip cover 19 is arranged in the both ends of handle 16, in order to which operator holds with a firm grip.Bracket 20 includes solid
Surely set 21 and supporting leg 23, the inner wall of fixing sleeve 21 internal screw thread provided circumferentially about, the external screw thread phase of the internal screw thread and support rod 11
Match, push rod 10 is rotatably arranged on bracket 20 by the internal screw thread mutual cooperation of the external screw thread and fixing sleeve 21 on support rod 11.
Connecting plate 18 is set on the outer wall of fixing sleeve 21, and gap 22 is arranged in the upper surface of supporting leg 23, and connecting plate 18 is inserted into gap 22
Hinged by pin shaft and supporting leg 23 in opening position, the lower end setting of supporting leg 23 is tapered.The quantity of supporting leg 23 is at least 3, leads to
Chang Weisan.The cylindrical external juxtaposition for being set in connecting rod 12 of sampler 30 is in the top of taper push top 13.Connecting rod 12
Outer wall on setting and the vertically disposed mounting plate 17 of connecting rod, through-hole is set on mounting plate 17, on the top plate 31 of sampler 30
Threaded hole 34 corresponding with through-hole is set, and sampler 30 is detachably mounted to pacify by bolt 35 by through-hole and threaded hole 34
The top that 17 lower section of loading board, taper are had a haircut.The setting of sampler 30 is in separate structure, that is, is divided into symmetrical two parts, every portion
It point is fixedly connected by stud with mounting plate, opens up a sample tap 32 on the cylinder lateral wall of each section, sample tap 32 can be with
Setting is in rectangle.The outer diameter of sampler 30 is less than or equal to the maximum gauge of 13 bottom surfaces of taper push top, and the outer diameter of mounting plate 17 is less than
Equal to the outer diameter of sampler 30.
In use, first opening supporting leg 23, the tapered end of supporting leg 23 is inserted into soil, keeps bracket 20 steady,
Bracket 20 supports push rod 10 straight down.At this point, earth borer 14 is located above soil surface, rotating handle 16 makes support rod 11
It is run down along fixing sleeve 21, earth borer 14 is gradually rotated into soil, continues rotating handle 16, and sampler 30 enters
After in soil, entered in the cylinder of sampler by the soil that the helical blade 15 of earth borer 14 is drilled loose by sample tap, it has sampled
Bi Hou lays down bolt 35, opens sampler 30 and takes out soil.
Preferably, the diameter of the cylinder of sampler is equal with the maximum gauge that taper is had a haircut.
Claims (7)
1. a kind of agricultural extension soil sampling apptss, which is characterized in that including push rod (10), bracket (20) and sampler
(30), the push rod (10) includes taper push top (13) and is provided with externally threaded support rod (11), and the taper has a haircut (13)
By connecting rod (12) setting in the support rod (11) lower end, earth borer (14) are arranged in the lower end of the taper push top (13),
The earth borer (14) is metallic rod, and helical blade (15) are arranged in the circumferential outer edge of the earth borer (14), the sampler
(30) it is external to be set in the connecting rod (12), sample tap (32) are set on the siding (33) of the sampler (30), the branch
Frame (20) includes supporting leg (23) and the fixing sleeve (21) being vertically disposed, and one end of the supporting leg (23) is hinged on the fixing sleeve
(21) on outer wall, fixing sleeve (21) inner wall is provided with the interior spiral shell to match with the external screw thread on the support rod (11)
Line, the push rod (10) are connect by internal and external threads with the fixing sleeve (21).
2. agricultural extension soil sampling apptss as described in claim 1, which is characterized in that the outer circle of the connecting rod (12)
Connecting plate (18) are set on week, the sampler (30) is removably disposed under the connecting plate (18) by connecting plate (18)
Side.
3. agricultural extension soil sampling apptss as claimed in claim 2, which is characterized in that the outer diameter of the sampler (30)
Less than or equal to the maximum gauge of taper push top (13).
4. agricultural extension soil sampling apptss as described in claim 1, which is characterized in that the sampler (30), which is arranged, is in
Symmetrical two parts are respectively provided with sample tap (32) on the two-part siding in left and right (33).
5. agricultural extension soil sampling apptss as described in claim 1, which is characterized in that the screw thread is trapezoidal thread.
6. agricultural extension soil sampling apptss as described in claim 1, which is characterized in that the lower end of the supporting leg (23) is set
It sets tapered.
7. agricultural extension soil sampling apptss as described in claim 1, which is characterized in that the push rod (10) further includes hand
Handle (16), the handle (16) are fixed at the support rod (11) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222099.8U CN209485745U (en) | 2019-02-22 | 2019-02-22 | Agricultural extension soil sampling apptss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222099.8U CN209485745U (en) | 2019-02-22 | 2019-02-22 | Agricultural extension soil sampling apptss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485745U true CN209485745U (en) | 2019-10-11 |
Family
ID=68133949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920222099.8U Active CN209485745U (en) | 2019-02-22 | 2019-02-22 | Agricultural extension soil sampling apptss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982573A (en) * | 2020-08-27 | 2020-11-24 | 青海九0六工程勘察设计院 | Hydrogeology bores formula detection device |
-
2019
- 2019-02-22 CN CN201920222099.8U patent/CN209485745U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982573A (en) * | 2020-08-27 | 2020-11-24 | 青海九0六工程勘察设计院 | Hydrogeology bores formula detection device |
| CN111982573B (en) * | 2020-08-27 | 2021-06-15 | 青海九零六工程勘察设计院 | Hydrogeology bores formula detection device |
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