CN214309589U

CN214309589U - Soil sampling device convenient to dismantle clearance

Info

Publication number: CN214309589U
Application number: CN202120060298.0U
Authority: CN
Inventors: 黄小武
Original assignee: Shenzhen Green Century Environmental Technology Co ltd
Current assignee: Shenzhen Green Century Environmental Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-28
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a soil sampling device convenient to dismantle clearance belongs to soil sampling technical field, including first backup pad, the top of first backup pad is provided with sampling mechanism, and sampling mechanism includes the second backup pad, and the upper surface both ends of first backup pad are fixedly connected with the second backup pad sliding connection carry-up plate, the middle part of second backup pad is rotated through the bearing and is connected with the transmission sleeve pipe, and the top fixedly connected with driven gear of transmission sleeve pipe, and the upper surface one end fixedly connected with driving motor of second backup pad, driving motor's output is provided with the driving gear that is connected with driven gear meshing, and the bottom of transmission sleeve pipe is provided with the sampler barrel; the utility model discloses simple structure, convenient to use takes a sample through the sampler barrel during use, makes the sample more quick, high-efficient, and the clearance is dismantled to the user of being convenient for of this device moreover to promote the user and experience sampling device's use.

Description

Soil sampling device convenient to dismantle clearance

Technical Field

The utility model belongs to the technical field of the soil sample, concretely relates to soil sampling device convenient to dismantle clearance.

Background

Chinese patent (publication No. CN 211347469U) discloses a soil sampling device for environmental protection monitoring, which comprises a cylinder body and a supporting plate, wherein a motor is installed on the top surface of the cylinder body, the output end of the motor penetrates through the cylinder body and is rotatably connected with a propeller, the supporting plate is arranged on the periphery of the cylinder body, and an arc-shaped groove is formed in the arc-shaped end surface of the supporting plate; the utility model discloses in, open the motor through control switch, make motor output drive the screw in the barrel and rotate to make the one end of screw stretch into ground, and through opening hydraulic jack.

The device's advantage lies in, through the control motor reversal, makes the screw carry soil and brings into the barrel, in the leading-in sampling cup of sampling tube through the barrel side, and the sampling cup that a plurality of sampling tubes of barrel correspond, the contrast of the later stage soil detection of being convenient for.

However, the structure of the sampling device is complex, so that the user is inconvenient to disassemble and clean the sampling device, and the use experience of the user on the sampling device is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device convenient to dismantle clearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device convenient to disassemble and clean comprises a first supporting plate, a sampling mechanism is arranged above the first supporting plate and comprises a second supporting plate, two ends of the upper surface of the first supporting plate are fixedly connected with a lifting plate in sliding connection with the second supporting plate, the middle part of the second supporting plate is rotatably connected with a transmission sleeve through a bearing, the top end of the transmission sleeve is fixedly connected with a driven gear, one end of the upper surface of the second supporting plate is fixedly connected with a driving motor, the output end of the driving motor is provided with a driving gear in meshing connection with the driven gear, the bottom end of the transmission sleeve is provided with a sampling cylinder, a limiting screw is arranged at the connection position of the transmission sleeve and the sampling cylinder, a spiral feeding rod is arranged inside the sampling cylinder, the top end of the spiral feeding rod is fixedly connected with a first limiting disc, a drill bit is arranged below the spiral feeding rod, and a second limiting disc corresponding to the drill bit is fixedly connected to the bottom end of the spiral feeding rod, the upper surface both ends fixedly connected with spacing round bar of drill bit, the bottom fixedly connected with of sampler barrel and spacing sleeve pipe of spacing round bar sliding connection, the upper surface of second backup pad still is provided with the protective housing, the upper surface middle part fixedly connected with of protective housing passes through the electric hydraulic cylinder that the bearing rotated to be connected with first spacing disc, the spacing through-hole of second corresponding with the drill bit has been seted up at the upper surface middle part of first backup pad.

As a further aspect of the present invention: handles are arranged at two ends of the upper surface of the protective shell, and the bottom end of each handle is fixedly connected with the protective shell in a welding mode.

As a further aspect of the present invention: the top of protective housing is provided with inhales the sound cotton, inhales the sound cotton and is the cuboid structure, inhales the sound cotton and passes through glue bonding with the protective housing and be connected.

As a further aspect of the present invention: the lifting plate is of a cuboid structure, the bottom end of the lifting plate is fixedly connected with the first supporting plate in a welding mode, and a lifting through hole is formed in the top end of the lifting plate.

As a further aspect of the present invention: limiting nails are arranged at two ends of the first supporting plate, and first limiting through holes corresponding to the limiting nails are formed in two ends of the first supporting plate.

As a further aspect of the present invention: the upper surface both ends of first backup pad are provided with the reset spring corresponding with the stop pin, and reset spring's top and stop pin pass through welding mode fixed connection, and reset spring's bottom and first backup pad pass through welding mode fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use takes a sample through the sampler barrel during use, makes the sample more quick, high-efficient, and the clearance is dismantled to the user of being convenient for of this device moreover to promote the user and experience sampling device's use, secondly, this device has the good function of making an uproar of falling, and this device is fixed comparatively convenient moreover, is worth promoting and using.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a sampling mechanism according to the present invention;

fig. 3 is a schematic structural view of the corresponding pulling plate of the present invention.

In the figure: 1-first supporting plate, 2-limit nail, 3-sampling mechanism, 4-lifting plate, 5-reset spring, 6-first limit through hole, 7-second limit through hole, 8-lifting through hole, 31-limit round bar, 32-screw feed rod, 33-second supporting plate, 34-protective shell, 35-sound-absorbing cotton, 36-handle, 37-first limit round plate, 381-electric hydraulic cylinder, 382-transmission sleeve, 383-driven gear, 384-driving gear, 385-driving motor, 386-limit screw, 387-sampling cylinder, 388-limit sleeve, 389-second limit round plate and 391-drill bit.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a soil sampling device convenient to disassemble and clean comprises a first support plate 1, a sampling mechanism 3 is arranged above the first support plate 1, the sampling mechanism 3 comprises a second support plate 33, two ends of the upper surface of the first support plate 1 are fixedly connected with a lifting plate 4 in sliding connection with the second support plate 33, the middle part of the second support plate 33 is rotatably connected with a transmission sleeve 382 through a bearing, the top end of the transmission sleeve 382 is fixedly connected with a driven gear 383 through a welding mode, one end of the upper surface of the second support plate 33 is fixedly connected with a driving motor 385 through a bolt, the output end of the driving motor 385 is welded with a driving gear 384 meshed and connected with the driven gear 383, the bottom end of the transmission sleeve 382 is provided with a sampling cylinder 387, a limit screw 386 is arranged at the connection part of the transmission sleeve 382 and the sampling cylinder 387, a spiral feeding rod 32 is arranged inside the sampling cylinder 387, the top end of the spiral feeding rod 32 is fixedly connected with a first limit disc 37 through a welding mode, a drill bit 391 is arranged below the spiral feeding rod 32, the bottom end of the spiral feeding rod 32 is fixedly connected with a second limiting disc 389 fixedly connected with the drill bit 391 through screws in a welding mode, limiting round rods 31 are welded at two ends of the upper surface of the drill bit 391, a limiting sleeve 388 in sliding connection with the limiting round rods 31 is welded at the bottom end of the sampling barrel 387, a protective shell 34 is fixedly connected with the upper surface of the second supporting plate 33 through bolts, an electric hydraulic cylinder 381 rotatably connected with the first limiting disc 37 through a bearing is welded at the middle part of the upper surface of the protective shell 34, and a second limiting through hole 7 corresponding to the drill bit 391 is formed at the middle part of the upper surface of the first supporting plate 1;

in order to facilitate the user to move the sampling mechanism 3, in this embodiment, preferably, two ends of the upper surface of the protective shell 34 are provided with handles 36, and the bottom ends of the handles 36 are fixedly connected with the protective shell 34 by welding;

in order to improve the noise reduction effect of the sampling device, in this embodiment, preferably, the sound absorption cotton 35 is arranged at the top end of the protection shell 34, the sound absorption cotton 35 is in a rectangular structure, and the sound absorption cotton 35 is bonded with the protection shell 34 through glue;

in order to make the use of the pulling plate 4 more reliable, in the embodiment, it is preferable that the pulling plate 4 is a rectangular parallelepiped structure, the bottom end of the pulling plate 4 is fixedly connected with the first support plate 1 by welding, and the top end of the pulling plate 4 is provided with a pulling through hole 8.

Example 2:

on the basis of the embodiment 1, in order to make the fixing of the sampling device more convenient, in this embodiment, preferably, the two ends of the first support plate 1 are provided with the limit pins 2, and the two ends of the first support plate 1 are provided with the first limit through holes 6 corresponding to the limit pins 2;

in order to make the reduction that stop pin 2 can be better, in this embodiment, preferably, the upper surface both ends of first backup pad 1 are provided with return spring 5 corresponding with stop pin 2, and return spring 5's top and stop pin 2 pass through welding mode fixed connection, and return spring 5's bottom and first backup pad 1 pass through welding mode fixed connection.

The utility model discloses a theory of operation and use flow: when the sampling device is used, the sampling device is placed at a position where sampling is needed, then a user treads the limit nail 2 with a foot to enable the limit nail 2 to be inserted into the ground, so that the first support plate 1 is quickly fixed, then the power supply of the driving motor 385 is switched on, the driving motor 385 drives the drill 391 to rotate at the moment, the handle 36 is held by two hands of the user, then the handle 36 is pressed downwards, the drill 391 drills into soil, when sampling is needed, the electric hydraulic cylinder 381 is driven to extend, the drill 391 is separated from the sampling cylinder 387, at the moment, the soil is conveyed into the sampling cylinder 387 by the spiral feeding rod 32 to be stored, so that sampling is completed, and when the sample needs to be taken out, the driving motor 385 reversely rotates;

when the user need clear up sampling device, drive electro-hydraulic cylinder 381 extends, make drill bit 391 and sampling tube 387 separate, the screw on the spacing disc 389 of second is lifted off to the user this moment, then the user pulls drill bit 391 downwards, can take off drill bit 391, then loosen limit screw 386, the user can take off sampling tube 387 this moment, thereby the user of being convenient for dismantles the clearance to sampling device, make sampling device's use more humanized, promote the user and experience sampling device's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a soil sampling device convenient to dismantle clearance, includes first backup pad (1), and the top of first backup pad (1) is provided with sampling mechanism (3), and sampling mechanism (3) include second backup pad (33), and the upper surface both ends fixedly connected with of first backup pad (1) and second backup pad (33) sliding connection carry arm-tie (4), its characterized in that: the middle part of the second support plate (33) is rotatably connected with a transmission sleeve (382) through a bearing, the top end of the transmission sleeve (382) is fixedly connected with a driven gear (383), one end of the upper surface of the second support plate (33) is fixedly connected with a driving motor (385), the output end of the driving motor (385) is provided with a driving gear (384) meshed with the driven gear (383), the bottom end of the transmission sleeve (382) is provided with a sampling cylinder (387), a limit screw (386) is arranged at the joint of the transmission sleeve (382) and the sampling cylinder (387), a spiral feeding rod (32) is arranged inside the sampling cylinder (387), the top end of the spiral feeding rod (32) is fixedly connected with a first limit disc (37), a drill bit (391) is arranged below the spiral feeding rod (32), and the bottom end of the spiral feeding rod (32) is fixedly connected with a second limit disc (389) corresponding to the drill bit (391), the two ends of the upper surface of the drill bit (391) are fixedly connected with limiting round rods (31), the bottom end of the sampling barrel (387) is fixedly connected with limiting sleeves (388) which are connected with the limiting round rods (31) in a sliding mode, the upper surface of the second supporting plate (33) is further provided with a protective shell (34), the middle of the upper surface of the protective shell (34) is fixedly connected with an electric hydraulic cylinder (381) which is connected with a first limiting disc (37) in a rotating mode through a bearing, and the middle of the upper surface of the first supporting plate (1) is provided with a second limiting through hole (7) corresponding to the drill bit (391).

2. The soil sampling device of claim 1, wherein: handles (36) are arranged at two ends of the upper surface of the protective shell (34), and the bottom ends of the handles (36) are fixedly connected with the protective shell (34) in a welding mode.

3. The soil sampling device of claim 2, wherein: the sound-absorbing cotton (35) is arranged at the top end of the protective shell (34), the sound-absorbing cotton (35) is of a cuboid structure, and the sound-absorbing cotton (35) is connected with the protective shell (34) through glue in a bonding mode.

4. The soil sampling device of claim 3, wherein: the lifting plate (4) is of a cuboid structure, the bottom end of the lifting plate (4) is fixedly connected with the first supporting plate (1) in a welding mode, and a lifting through hole (8) is formed in the top end of the lifting plate (4).

5. A soil sampling device convenient to dismantle and clear as claimed in any one of claims 1-4, wherein: limiting nails (2) are arranged at two ends of the first supporting plate (1), and first limiting through holes (6) corresponding to the limiting nails (2) are formed in two ends of the first supporting plate (1).

6. The soil sampling device of claim 5 that facilitates removal and cleaning, wherein: the upper surface both ends of first backup pad (1) are provided with reset spring (5) corresponding with stop pin (2), and the top and the stop pin (2) of reset spring (5) pass through welding mode fixed connection, and the bottom and first backup pad (1) of reset spring (5) pass through welding mode fixed connection.