CN206891761U - Soil sample harvester - Google Patents
Soil sample harvester Download PDFInfo
- Publication number
- CN206891761U CN206891761U CN201720745577.4U CN201720745577U CN206891761U CN 206891761 U CN206891761 U CN 206891761U CN 201720745577 U CN201720745577 U CN 201720745577U CN 206891761 U CN206891761 U CN 206891761U
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- CN
- China
- Prior art keywords
- base
- sample bucket
- sample
- gear
- ring gear
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Abstract
The utility model discloses a kind of soil sample harvester, the soil sample harvester includes the base that lower end possesses opening, vertically movable ground sample bucket is provided with the base, heating rod is further fixed in the base, the heating rod is at least partially disposed inside the sample bucket；The opening is provided with cone ring gear in the base, the sample bucket runs through the cone ring gear, the inner ring of the cone ring gear is fixed with hairbrush, and the hairbrush is at least partly in contact with the outer wall of the sample bucket, the sample bucket is also connected by gear mechanism with the cone ring gear so that when the sample bucket is vertically moving the cone ring gear can be driven to horizontally rotate by the gear mechanism.Solve when taking different soils sample using common sampling instrument, cross action can be produced between microorganism in soil sample, final the problem of influenceing testing result accuracy.
Description
Technical field
Technical field of microbial detection is the utility model is related to, in particular it relates to a kind of soil sample harvester.
Background technology
Interaction type between microorganism is varied, and most of research to microorganism at present is entered in the lab
OK, natural environmental condition can not be reduced completely, therefore can be affected by human factors；It is mutual between Soil Microorganism is studied
During effect, it will usually sampled using relatively simple sampling instrument, this results in same sampling instrument and is taking different soils sample
When, cross action can be produced between microorganism in different soils sample, it is final to influence testing result accuracy.
Therefore it provides one kind can effectively prevent the effect that intersected in soil sample between microorganism, so as to improve inspection
The problem of soil sample harvester for surveying the degree of accuracy is the utility model urgent need to resolve.
Utility model content
The purpose of this utility model is to provide a kind of soil sample harvester, solves and is taken using common sampling instrument
During different soils sample, cross action can be produced in soil sample between microorganism, it is final to influence asking for testing result accuracy
Topic.
To achieve these goals, the utility model provides a kind of soil sample harvester, and the soil sample is adopted
Acquisition means include the base that lower end possesses opening, and vertically movable ground sample bucket, the bottom are provided with the base
Heating rod is further fixed in seat, the heating rod is at least partially disposed inside the sample bucket；
The opening is provided with cone ring gear in the base, the sample bucket runs through the cone ring gear, the cone
The inner ring of ring gear is fixed with hairbrush, and the hairbrush is at least partly in contact with the outer wall of the sample bucket, and the sample bucket is also
It is connected by gear mechanism with the cone ring gear so that the sample bucket can pass through the gear when vertically moving
Mechanism drives the cone ring gear to horizontally rotate.
Preferably, the base is internally provided with standing groove, and the gear mechanism is located inside the standing groove, every group
The gear mechanism includes being fixed on the rack of the sample bucket outer wall, the be rotatably arranged on the inwall of the base
One rotating shaft and the second rotating shaft, the gear being fixedly installed in the first rotating shaft, and be fixedly installed in second rotating shaft
Bevel gear, and the gear is meshed with the rack, and the bevel gear is meshed with the cone ring gear, and described first turn
Connected between axle and second rotating shaft by belt.
Preferably, the top of the base is provided with what is electrically connected with the heating rod formed with cavity in the cavity
Power supply.
Preferably, the outer wall of the base is provided through mouth, and fixed block is fixed with the outer wall of the sample bucket, described
Fixed block is connected at least partially through the impenetrating mouth and with connecting rod, and pressing plate is fixed with the connecting rod.
Preferably, the pressing plate is connected by spring with the upper surface of the base.
Preferably, the fixed block and connecting rod composition bindiny mechanism, and the quantity of the bindiny mechanism is at least
Three, and multiple bindiny mechanisms equidistantly surround distribution in the sample bucket outer wall.
Preferably, the length of the heating rod is more than the length of the sample bucket.
According to above-mentioned technical proposal, the utility model provides a kind of soil sample harvester, and the soil sample is adopted
Acquisition means include the base that lower end possesses opening, and vertically movable ground sample bucket, the bottom are provided with the base
Heating rod is further fixed in seat, the heating rod is at least partially disposed inside the sample bucket；Opened in the base close to described
Cone ring gear is provided with mouthful, the sample bucket runs through the cone ring gear, and the inner ring of the cone ring gear is fixed with hairbrush, and the hair
Brush is at least partly in contact with the outer wall of the sample bucket, and the sample bucket is also connected by gear mechanism with the cone ring gear
Connect so that when the sample bucket is vertically moving the cone ring gear can be driven to horizontally rotate by the gear mechanism；
When gathering soil sample, sample bucket is pushed, now the lower end of sample bucket can be deep into soil, when being drawn up sample bucket,
Heating rod can eject the pedotheque in sample bucket, the collection of pedotheque be completed, in addition, can pass through when extracting sample bucket
Gear mechanism drives the cone ring gear to horizontally rotate, and now boring the hairbrush of ring gear inner ring can clear up the outer wall of sample bucket,
Prevent from polluting when extracting sample next time, then can be utilized during extraction sample next time heating rod to sample bucket inside
Heating sterilizing is carried out, prevents microorganism of the sample bucket when extracting different soils sample in soil from cross action occurs, from
And the accuracy in detection of pedotheque is effectively raised, the present apparatus can be widely applied to microbe research field, especially suitable
In field in situ detection analysis microbial interaction.
Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structure chart of soil sample harvester provided by the utility model.
Description of reference numerals
1- pressing plate 2- connecting rods
3- heating rod 4- sampler barrels
5- gear 6- bevel gears
7- spring 8- power supplys
9- base 10- fixed blocks
11- rack 12- first rotating shafts
The second rotating shafts of 14- of 13- belts
15- bores ring gear 16- standing grooves
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, " vertical direction, horizontal direction " etc. is included in term
In the noun of locality only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and
It is not construed as the limitation to the term.Here " vertical direction, horizontal direction " refers to the vertical side when present apparatus is normally placed
To and horizontal direction.
As shown in Figure 1：The utility model provides a kind of soil sample harvester, the soil sample harvester bag
The base 9 that lower end possesses opening is included, is provided with vertically movable ground sample bucket 4 in the base 9, in the base 9
Heating rod 3 is further fixed on, the heating rod 3 is at least partially disposed inside the sample bucket 4；Opened in the base 9 close to described
Cone ring gear 15 is provided with mouthful, the sample bucket 4 is fixed with hairbrush through the cone ring gear 15, the inner ring of the cone ring gear 15,
And the hairbrush is at least partly in contact with the outer wall of the sample bucket 4, the sample bucket 4 also passes through gear mechanism and the cone
Ring gear 15 is connected so that can pass through the gear mechanism when sample bucket 4 is vertically moving and drive the cone tooth
Ring 15 horizontally rotates.Gather soil sample when, by sample bucket 4 (sample bucket 4 here is the barrel-like structure that both ends have opening,
Heating rod 3 is to be inserted from the upper end of sample bucket 4 inside the sample bucket 4) push, now the lower end of sample bucket 4 can be deep into
In soil, when being drawn up sample bucket 4, heating rod 3 can eject the pedotheque in sample bucket 4, complete the receipts of pedotheque
Collection, in addition, the cone ring gear 15 can be driven to horizontally rotate by gear mechanism when extracting sample bucket 4, now bore in ring gear 15
The hairbrush of circle can be cleared up the outer wall of sample bucket 4, prevent from polluting when extracting sample next time, then carry next time
Sterilizing can be internally heated using heating rod 3 to sample bucket 4 by sampling this when, prevent sample bucket 4 from extracting different soil
Cross action occurs for microorganism during earth sample in soil, so as to effectively raise the accuracy in detection of pedotheque, this dress
Put and can be widely applied to microbe research field, in the field especially suitable in situ detection analysis microbial interaction.
In a kind of preferred embodiment of the present utility model, in order that obtaining the energy when vertical direction moves of sample bucket 4
Enough band mantle ring gears 15 horizontally rotate, and the base 9 is internally provided with standing groove 16, and the gear mechanism is located at the placement
Inside groove 16, the gear mechanism includes the rack 11 for being fixed on the outer wall of sample bucket 4, and the inwall of the base 9 respectively can
The rotating shaft 14 of first rotating shaft 12 and second has rotationally been provided with, gear 5, second rotating shaft are fixed with the first rotating shaft 12
Bevel gear 6 is fixed with 14, and the gear 5 is meshed with the rack 11, the bevel gear 6 nibbles with the cone phase of ring gear 15
Close, and connected between the first rotating shaft 12 and second rotating shaft 14 by belt 13；Here meeting when sample bucket 4 moves downward
Rotated by rack 11 with moving gear 5 and first rotating shaft 12, first rotating shaft 12 drives the second rotating shaft 14 and cone tooth by belt 13
Wheel 6 rotates, and bevel gear 6 horizontally rotates with mantle ring gear 15, and horizontally rotating here refers to bore ring gear 15 with the sample bucket 4
Axis rotates for axle.
In a kind of preferred embodiment of the present utility model, power supply, the base 9 are provided in order to give heating rod 3
Top formed with cavity, be provided with the power supply 8 electrically connected with the heating rod 3 in the cavity, be additionally provided with out on base 9
Close, the switch is electrically connected with the power supply 8 to control the opening and closing of heating rod 3.
In a kind of preferred embodiment of the present utility model, in order to facilitate up and down motion sample bucket 4, the base 9
Outer wall be provided through mouth, be fixed with fixed block 10 on the outer wall of the sample bucket 4, the fixed block 10 at least partially through
The impenetrating mouth is simultaneously connected with connecting rod 2, and pressing plate 1 is fixed with the connecting rod 2, and pressing pressing plate 1 can complete sample bucket 4
Up and down motion.
, can be certainly when taking sample in order that obtaining sample bucket 4 in a kind of preferred embodiment of the present utility model
Dynamic to restore, the pressing plate 1 is connected by spring 7 with the upper surface of the base 9.
In a kind of preferred embodiment of the present utility model, in order that obtaining pressing plate 1 and the uniform force of sample bucket 4, institute
State fixed block 10 and the connecting rod 2 forms bindiny mechanism, and the quantity of the bindiny mechanism is at least three, and it is multiple described
Bindiny mechanism is in the outer wall of sample bucket 4 equidistantly around distribution.
, can be to entering inside sample bucket 4 in order that obtaining heating rod 3 in a kind of preferred embodiment of the present utility model
Row effectively sterilization, the length of the heating rod 3 are more than the length of the sample bucket 4.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (7)
1. a kind of soil sample harvester, it is characterised in that the soil sample harvester possesses opening including lower end
Base (9), the base (9) is interior to be provided with vertically movable sample bucket (4), is further fixed in the base (9)
Heating rod (3), it is internal that the heating rod (3) is at least partially disposed at the sample bucket (4)；
The opening is provided with cone ring gear (15) in the base (9), the sample bucket (4) runs through the cone ring gear
(15), the inner ring of the cone ring gear (15) is fixed with hairbrush, and outer wall phase of the hairbrush at least partly with the sample bucket (4)
Contact, the sample bucket (4) are also connected by least one set of gear mechanism with the cone ring gear (15) so that the sample bucket
(4) the cone ring gear (15) can be driven to horizontally rotate by the gear mechanism when vertically moving.
2. soil sample harvester according to claim 1, it is characterised in that base (9) are internally provided with
Standing groove (16), the gear mechanism are located at the standing groove (16) inside, and gear mechanism described in every group is described including being fixed on
The rack (11) of sample bucket (4) outer wall, the first rotating shaft (12) and second being rotatably arranged on the inwall of the base (9)
Rotating shaft (14), the gear (5) being fixedly installed in the first rotating shaft (12), and it is fixedly installed on second rotating shaft (14)
On bevel gear (6), and the gear (5) is meshed with the rack (11), the bevel gear (6) and the cone ring gear (15)
It is meshed, and is connected between the first rotating shaft (12) and second rotating shaft (14) by belt (13).
3. soil sample harvester according to claim 1 or 2, it is characterised in that the top of the base (9) is formed
There is cavity, the power supply (8) electrically connected with the heating rod (3) is provided with the cavity.
4. soil sample harvester according to claim 3, it is characterised in that the outer wall of the base (9) is provided with
Impenetrating mouth, fixed block (10) is fixed with the outer wall of the sample bucket (4), the fixed block (10) is passed through at least partially through described
Wear mouth and be connected with connecting rod (2), pressing plate (1) is fixed with the connecting rod (2).
5. soil sample harvester according to claim 4, it is characterised in that the pressing plate (1) by spring (7) with
The upper surface of the base (9) is connected.
6. soil sample harvester according to claim 5, it is characterised in that the fixed block (10) and the connection
Bar (2) forms bindiny mechanism, and the quantity of the bindiny mechanism is at least three, and multiple bindiny mechanisms are in the sampling
Circumferentially direction equidistantly surround distribution to bucket (4) outer wall.
7. soil sample harvester according to claim 1, it is characterised in that the length of the heating rod (3) is more than
The length of the sample bucket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745577.4U CN206891761U (en) | 2017-06-26 | 2017-06-26 | Soil sample harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720745577.4U CN206891761U (en) | 2017-06-26 | 2017-06-26 | Soil sample harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891761U true CN206891761U (en) | 2018-01-16 |
Family
ID=61316529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720745577.4U Expired - Fee Related CN206891761U (en) | 2017-06-26 | 2017-06-26 | Soil sample harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111060350A (en) * | 2020-01-18 | 2020-04-24 | 四川圆瑞建设工程有限责任公司 | Soil sampler for testing and detecting foundation rock and soil of hydraulic and hydroelectric engineering and soil sampling method |
| CN111198109A (en) * | 2020-01-13 | 2020-05-26 | 彭婷 | Multilayer formula soil sampling ware is used in soil monitoring |
-
2017
- 2017-06-26 CN CN201720745577.4U patent/CN206891761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111198109A (en) * | 2020-01-13 | 2020-05-26 | 彭婷 | Multilayer formula soil sampling ware is used in soil monitoring |
| CN111198109B (en) * | 2020-01-13 | 2020-11-03 | 普研（上海）标准技术服务股份有限公司 | Multilayer formula soil sampling ware is used in soil monitoring |
| CN111060350A (en) * | 2020-01-18 | 2020-04-24 | 四川圆瑞建设工程有限责任公司 | Soil sampler for testing and detecting foundation rock and soil of hydraulic and hydroelectric engineering and soil sampling method |
| CN111060350B (en) * | 2020-01-18 | 2022-04-01 | 四川圆瑞建设工程有限责任公司 | Soil sampler for testing and detecting foundation rock and soil of hydraulic and hydroelectric engineering and soil sampling method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180626 |