CN210071376U - Sampling device for soil detection before crop planting - Google Patents
Sampling device for soil detection before crop planting Download PDFInfo
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- CN210071376U CN210071376U CN201920750057.1U CN201920750057U CN210071376U CN 210071376 U CN210071376 U CN 210071376U CN 201920750057 U CN201920750057 U CN 201920750057U CN 210071376 U CN210071376 U CN 210071376U
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- fixedly connected
- soil
- sampling device
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Abstract
The utility model relates to a soil sampling technical field, and disclose a soil detects uses sampling device before crops are planted, including the rectangular tube, rectangle frame and two arcs, the lower extreme opening part of rectangular tube is outer to be articulated with two arcs respectively along the hinge through two symmetric distributions, two arcs constitute the sampling tube jointly, the rectangle frame cup joints with the pipe wall slip of rectangular tube, the bar groove of two symmetric distributions is seted up to the lower extreme of rectangle frame, two bar inslots all are connected with stop gear, all set up a plurality of evenly distributed's spacing groove on the left and right sides pipe wall of rectangular tube, and spacing groove and stop gear cooperate, the equal horizontal fixedly connected with connecting rod in one side that two arcs are relative. The utility model discloses, can be convenient for insert sampling device in soil, labour saving and time saving in the sampling process, the soil model that the discharge of being convenient for was taken out moreover also can take out the soil model of the different degree of depth fast simultaneously.
Description
Technical Field
The utility model relates to a soil sampling technical field especially relates to a soil testing uses sampling device before crops are planted.
Background
The soil is a loose surface layer which has fertility and can grow plants on land, mainly comprises mineral substances, organic matters, water, air and organisms, provides necessary living conditions for crops, is a material basis of soil fertility, can be suitable for planting different crops and plays a vital role in the growth of the crops.
Among the prior art, need detect soil before planting crops, but the sampling device structure that uses when detecting is too simple, and the not convenient to use person inserts sampling device hard in soil to also be convenient for discharge the soil of taking out, when getting the soil of deeper layer, need clear away the soil on top layer earlier moreover, and then reduced sampling speed, and it is harder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art sampling device structure too simple, be not convenient for the user insert sampling device hard in soil to also be convenient for discharge the soil of taking out, when getting the soil of deeper layer, need clear away the soil on top layer earlier moreover, and then reduced the sampling speed, and the problem of making more hard, and the preceding soil testing of a kind of crops planting who provides uses sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sampling device for soil detection before crop planting, which comprises a rectangular pipe, a rectangular frame and two arc-shaped plates, the outer edge of the opening at the lower end of the rectangular tube is respectively hinged with two arc-shaped plates through two symmetrically distributed hinges, the two arc-shaped plates jointly form a sampling cylinder, the rectangular frame is sleeved with the pipe wall of the rectangular pipe in a sliding manner, the lower end of the rectangular frame is provided with two strip-shaped grooves which are symmetrically distributed, the two strip-shaped grooves are connected with a limiting mechanism, the pipe walls on the left side and the right side of the rectangular pipe are provided with a plurality of limiting grooves which are uniformly distributed, the limiting groove is matched with the limiting mechanism, the opposite sides of the two arc plates are transversely and fixedly connected with connecting rods, the two connecting rods are arranged in an upper-lower position, the rectangular pipe is internally provided with a fixing mechanism, and the rod walls of the two connecting rods are provided with positioning holes matched with the fixing mechanism.
Preferably, stop gear includes the rectangular rod of fixed connection in the bar inslot, the rectangle sleeve pipe has been cup jointed in the sliding on the wall of bar of rectangular rod, the L type pole that rectangle sheathed tube downside fixedly connected with was invertd, the horizontal part one end of L type pole extends to one of them the spacing inslot has seted up the inclined plane, the first spring has been cup jointed in the sliding on the wall of bar of rectangular rod, the one end and the one side fixed connection in rectangle sheathed tube of first spring, the other end and one side fixed connection in bar groove of first spring.
Preferably, a sleeve is sleeved on the wall of the L-shaped rod in a sliding mode, one side of the sleeve is fixedly connected with the lower side of the rectangular frame, and a brake block is fixedly connected to the wall of the horizontal part of the L-shaped rod.
Preferably, the fixing mechanism comprises a positioning rod sleeved on the two connecting rods through positioning holes, the upper end of the positioning rod penetrates through the rectangular tube and is fixedly connected with a brake rod, an annular block is sleeved on the rod wall of the positioning rod in a sliding mode, the side wall of the annular block is fixedly connected with the inner wall of the rectangular tube, a second spring is sleeved on the rod wall of the positioning rod in a sliding mode, one end of the second spring is fixedly connected with the lower side of the annular block, a circular ring is fixedly connected to the other end of the second spring, and the inner side of the circular ring is fixedly connected with the rod wall of the positioning rod.
Preferably, the rod wall of the positioning rod is sleeved with a limiting ring block in a sliding manner, and the limiting ring block is fixedly connected with the inner edge of the opening at the upper end of the rectangular tube.
Preferably, the upper ends of the left side and the right side of the rectangular pipe are fixedly connected with cross rods.
Preferably, two the antiskid groove that a plurality of evenly distributed was seted up in the equal slope of one side that the arc is relative, two the inclined plane has all been seted up to one end downside edge that the arc carried on the back mutually.
Compared with the prior art, the utility model provides a soil testing uses sampling device before crops are planted possesses following beneficial effect:
1. this sampling device is used in soil detection before crops are planted, through horizontal pole, rectangle frame, rectangle pole, rectangle sleeve pipe, L type pole, rectangular pipe and the arc that is equipped with, be convenient for insert sampling device in soil, labour saving and time saving in the sample process, through brake lever, locating lever and the connecting rod that is equipped with, the soil model of being convenient for discharge and taking out.
2. This sampling device is used in soil detection before crops are planted through second spring, ring and the locating lever that is equipped with, keeps a section of thick bamboo dress structure when can making two arcs insert soil, through being equipped with, brake block, L type pole, spacing groove and first spring, is convenient for remove the position of rectangle frame and takes out the soil model of the different degree of depth fast.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can be convenient for insert sampling device in soil, labour saving and time saving in the sampling process is convenient for discharge the soil model of taking out moreover, also can take out the soil model of the different degree of depth fast simultaneously.
Drawings
Fig. 1 is a schematic structural view of a sampling device for soil detection before crop planting according to the present invention;
FIG. 2 is a schematic view of the overlooking structure of the rectangular tube and the arc-shaped plate in the sampling device for soil detection before crop planting provided by the utility model;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged view of the structure at B in fig. 1.
In the figure: the brake device comprises a rectangular tube 1, a positioning rod 2, an arc-shaped plate 3, a connecting rod 4, a rectangular frame 5, a limiting ring block 6, a cross rod 7, a brake rod 8, a ring block 9, a second spring 10, a circular ring 11, a first spring 12, a rectangular rod 13, a rectangular sleeve 14, a brake block 15, a sleeve 16, a rod 17L and an arc-shaped plate 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a sampling device for soil detection before crop planting, comprising a rectangular tube 1, a rectangular frame 5 and two arc-shaped plates 3, wherein the outer edge of the opening at the lower end of the rectangular tube 1 is hinged with the two arc-shaped plates 3 through two symmetrically distributed hinges respectively, the two arc-shaped plates 3 jointly form a sampling cylinder, the upper ends of the left side and the right side of the rectangular tube 1 are fixedly connected with cross rods 7 for conveniently holding the sampling device, the rectangular frame 5 is sleeved with the tube wall of the rectangular tube 1 in a sliding manner, the lower end of the rectangular frame 5 is provided with two symmetrically distributed bar-shaped grooves, the two bar-shaped grooves are connected with limiting mechanisms, the tube walls of the left side and the right side of the rectangular tube 1 are provided with a plurality of uniformly distributed limiting grooves, the limiting grooves are matched with the limiting mechanisms, one side of the two arc-shaped plates 3 opposite to each other is transversely and fixedly connected with, all seted up on the pole wall of two connecting rods 4 with fixed establishment matched with locating hole, a plurality of evenly distributed's antiskid ribbed tile 18 is seted up in the equal slope of one side that two arcs 3 are relative, increases the frictional force of arc 3 and soil, avoids the soil model to drop, and the inclined plane has all been seted up to the one end downside edge that two arcs 3 carried on the back mutually, reduces the resistance when arc 3 inserts in soil, and the soil resistance that the inclined plane received can promote two arcs 3 to support tightly each other.
The limiting mechanism comprises a rectangular rod 13 fixedly connected in a strip-shaped groove, a rectangular sleeve 14 is sleeved on the rod wall of the rectangular rod 13 in a sliding mode, an inverted L-shaped rod 17 is fixedly connected to the lower side of the rectangular sleeve 14, one end of the horizontal part of the L-shaped rod 17 extends into one of the limiting grooves and is provided with an inclined surface, a first spring 12 is sleeved on the rod wall of the rectangular rod 13 in a sliding mode, one end of the first spring 12 is fixedly connected with one side of the rectangular sleeve 14, the other end of the first spring 12 is fixedly connected with one side of the strip-shaped groove, a sleeve 16 is sleeved on the rod wall of the L-shaped rod 17 in a sliding mode, one side of the sleeve 16 is fixedly connected with the lower side of the rectangular frame 5, the sleeve 16 can increase the stability of the L-shaped rod 17 when the L-shaped rod 17 is stressed, a brake block 15 is fixedly connected to the rod wall of the horizontal part of the L-shaped rod 17, the positioning rod 2 can be matched with the positioning block on the connecting rod 4 to limit the arc-shaped plates 3, so that the two arc-shaped plates 3 are prevented from being dislocated due to the resistance of the soil when being inserted into the soil, when the two arc-shaped plates 3 are suspended, arc 3 is in vertical state, be convenient for locating lever 2 to insert the locating hole, rectangular pipe 1 and fixedly connected with brake lever 8 are passed to the upper end of locating lever 2, the slip has cup jointed annular piece 9 on the pole wall of locating lever 2, the lateral wall of annular piece 9 and rectangular pipe 1's inner wall fixed connection, the slip has cup jointed second spring 10 on the pole wall of locating lever 2, the one end of second spring 10 and the downside fixed connection of annular piece 9, the other end fixedly connected with ring 11 of second spring 10, the inboard of ring 11 and the pole wall fixed connection of locating lever 2, the slip has cup jointed spacing ring piece 6 on the pole wall of locating lever 2, along fixed connection in spacing ring piece 6 and the upper end opening part of rectangular pipe 1.
In the utility model, when in use, the cross rod 7 is held by hand, the rectangular frame 5 is stepped by foot, the rectangular frame 5 drives the rectangular rod 13 to move the rectangular sleeve 14 under stress, the rectangular sleeve 14 drives the L-shaped rod 17 under stress to move the rectangular tube 1 under stress, the rectangular tube 1 drives the two arc plates 3 under stress to move and insert into soil, thereby being convenient for inserting the sampling device into soil, time and labor are saved in the sampling process, the cross rod 7 is pulled to move the rectangular tube 1 and the arc plates 3 to the ground surface, the brake rod 8 is pulled by hand to move the positioning rod 2, the positioning rod 2 is moved to remove the limit to the connecting rod 4, thereby the two arc plates 3 can be moved relatively, the taken soil sample plate can be conveniently discharged, after the soil sample plate is discharged, the second spring 10 pushes the circular ring 11 to enable the positioning rod 2 to be inserted into the positioning hole on the connecting rod 4, and further, the cylinder structure is, hand pulling brake pad 15, brake pad 15 atress drive L type pole 17 and remove, and L type pole 17 removes and spacing groove separation, can remove the spacing to rectangular frame 5, and after pulling rectangular frame 5 removed suitable position, first spring 12 promoted rectangular sleeve 14 and makes L type pole 7 and spacing groove joint to the soil model of the different degree of depth is taken out to the position of being convenient for remove rectangular frame 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sampling device for soil detection before crop planting comprises a rectangular pipe (1), a rectangular frame (5) and two arc-shaped plates (3), and is characterized in that the outer edge of an opening at the lower end of the rectangular pipe (1) is respectively hinged with the two arc-shaped plates (3) through two symmetrically distributed hinges, the two arc-shaped plates (3) jointly form a sampling cylinder, the rectangular frame (5) is in sliding sleeve joint with the pipe wall of the rectangular pipe (1), the lower end of the rectangular frame (5) is provided with two symmetrically distributed bar-shaped grooves, the two bar-shaped grooves are both connected with a limiting mechanism, the pipe walls at the left side and the right side of the rectangular pipe (1) are both provided with a plurality of uniformly distributed limiting grooves, the limiting grooves are matched with the limiting mechanisms, one side opposite to the two arc-shaped plates (3) is both transversely and fixedly connected with connecting rods (4), the two connecting rods (4) are arranged in an upper position and a, the rectangular pipe (1) is internally provided with a fixing mechanism, and the rod walls of the two connecting rods (4) are provided with positioning holes matched with the fixing mechanism.
2. The sampling device for detecting the soil before crop planting according to claim 1, wherein the limiting mechanism comprises a rectangular rod (13) fixedly connected in a strip-shaped groove, a rectangular sleeve (14) is sleeved on a rod wall of the rectangular rod (13) in a sliding manner, an inverted L-shaped rod (17) is fixedly connected to the lower side of the rectangular sleeve (14), one end of a horizontal portion of the L-shaped rod (17) extends into one of the limiting grooves and is provided with an inclined surface, a first spring (12) is sleeved on the rod wall of the rectangular rod (13) in a sliding manner, one end of the first spring (12) is fixedly connected with one side of the rectangular sleeve (14), and the other end of the first spring (12) is fixedly connected with one side of the strip-shaped groove.
3. The sampling device for soil detection before crop planting according to claim 2, characterized in that a sleeve (16) is slidably sleeved on the wall of the L-shaped rod (17), one side of the sleeve (16) is fixedly connected with the lower side of the rectangular frame (5), and a brake block (15) is fixedly connected to the horizontal rod wall of the L-shaped rod (17).
4. The sampling device for detecting soil before crop planting according to claim 1, wherein the fixing mechanism comprises a positioning rod (2) sleeved on two connecting rods (4) through a positioning hole, the upper end of the positioning rod (2) penetrates through a rectangular tube (1) and is fixedly connected with a brake rod (8), an annular block (9) is sleeved on the rod wall of the positioning rod (2) in a sliding manner, the side wall of the annular block (9) is fixedly connected with the inner wall of the rectangular tube (1), a second spring (10) is sleeved on the rod wall of the positioning rod (2) in a sliding manner, one end of the second spring (10) is fixedly connected with the lower side of the annular block (9), the other end of the second spring (10) is fixedly connected with a circular ring (11), and the inner side of the circular ring (11) is fixedly connected with the rod wall of the positioning rod (2).
5. The sampling device for detecting the soil before crop planting according to claim 4, wherein a limit ring block (6) is sleeved on the rod wall of the locating rod (2) in a sliding manner, and the limit ring block (6) is fixedly connected with the inner edge of the opening at the upper end of the rectangular tube (1).
6. The sampling device for detecting the soil before the crop planting according to claim 1, wherein cross bars (7) are fixedly connected to the upper ends of the left side and the right side of the rectangular tube (1).
7. The sampling device for soil detection before crop planting according to claim 1, characterized in that one side of the two arc-shaped plates (3) opposite to each other is obliquely provided with a plurality of anti-slip grooves (18) which are uniformly distributed, and the lower side corners of the two ends of the two arc-shaped plates (3) opposite to each other are respectively provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750057.1U CN210071376U (en) | 2019-05-23 | 2019-05-23 | Sampling device for soil detection before crop planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750057.1U CN210071376U (en) | 2019-05-23 | 2019-05-23 | Sampling device for soil detection before crop planting |
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| Publication Number | Publication Date |
|---|---|
| CN210071376U true CN210071376U (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920750057.1U Expired - Fee Related CN210071376U (en) | 2019-05-23 | 2019-05-23 | Sampling device for soil detection before crop planting |
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| Country | Link |
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| CN (1) | CN210071376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985878A (en) * | 2021-02-04 | 2021-06-18 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Environment geological sampling device |
-
2019
- 2019-05-23 CN CN201920750057.1U patent/CN210071376U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112985878A (en) * | 2021-02-04 | 2021-06-18 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Environment geological sampling device |
| CN112985878B (en) * | 2021-02-04 | 2022-09-02 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Environment geological sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200728 Address after: No.15 Fucheng Road, private District, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Chengbei printing factory Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
|
| 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: 20200214 Termination date: 20210523 |