CN217403863U

CN217403863U - Soil environment detects uses portable sampler

Info

Publication number: CN217403863U
Application number: CN202221056490.3U
Authority: CN
Inventors: 王迎国; 慕哲哲; 王嘉炜; 李俭; 周航; 吴雪莹; 李娟�; 王健; 曹婷婷
Original assignee: Shaanxi Land Engineering Technology Research Institute Co Ltd
Current assignee: Shaanxi Land Engineering Technology Research Institute Co Ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-09
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a soil environment detects uses portable sampler, the electric iron comprises a handle, the inside battery that is provided with of handle, the handle outside is provided with control switch, the handle end-to-end connection has soil sample to collect storehouse and driving motor, just driving motor's drive end runs through soil sample and collects the storehouse lateral wall and connect in the drill bit, soil sample is collected the storehouse bottom and is provided with sample transfer storehouse, the inside flabellum that is provided with in sample transfer storehouse, the flabellum top is connected with drive gear, the meshing in the drive gear outside has drive gear, the drive gear outside is connected with the transfer line, the transfer line runs through soil sample and collects the storehouse lateral wall and connect in the connecting rod, the connecting rod end is provided with the hand wheel, sample transfer storehouse side still is provided with the feed inlet, the feed inlet outside is connected with the connection lid through the connecting pipe. The connection cover is fixedly connected with the sample storage box through a threaded connection mode, so that the sample storage box can be conveniently replaced after sampling.

Description

Soil environment detects uses portable sampler

Technical Field

The utility model relates to a soil environment detects technical field, specifically is a soil environment detects uses portable sampler.

Background

Soil environment detection refers to an important measure for knowing the quality condition of the soil environment. The dynamic analysis and determination of the soil pollution degree and the development trend are carried out with the aim of preventing and treating the soil pollution harm. The method comprises the current situation investigation of soil environment quality, the investigation of regional soil environment background values, the soil pollution accident investigation and the dynamic observation of polluted soil. Soil environment detection generally comprises the steps of preparation, distribution, sampling, sample preparation, analysis and test, evaluation and the like. Quality control/quality assurance should be consistent throughout.

But often need carry out the sample detection to the soil in a certain area at anytime and anywhere in the in-process that soil environment detected, general sampler device carries inconveniently in field work to the sampling process is comparatively complicated, and the inconvenient taking out of earth after the sample, and the soil texture difference also can influence staff's sample rate in addition, has reduced staff's labor efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil environment detects uses portable sampler to it carries inconveniently to provide general sampler device when field work in the above-mentioned background art to solve, and the sampling process is comparatively complicated, and the earth after the sample is inconvenient takes out, and the soil texture difference also can influence staff's sampling speed in addition, has reduced staff labor efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable sampler for soil environment detection comprises a handle, a storage battery is arranged in the handle, a control switch is arranged outside the handle, the tail end of the handle is connected with a soil sample collecting bin and a driving motor, the driving end of the driving motor penetrates through the side wall of the soil sample collecting bin and is connected with the drill bit, the bottom of the soil sample collecting bin is provided with a sample transferring bin, the sample transferring and storing bin is internally provided with fan blades, the tops of the fan blades are connected with transmission gears, the outer sides of the transmission gears are meshed with driving gears, the outer side of the driving gear is connected with a transmission rod which penetrates through the side wall of the soil sample collecting bin and is connected with a connecting rod, the connecting rod end is provided with the hand wheel, sample is changeed and is deposited the storehouse side and still is provided with the feed inlet, the feed inlet outside is connected with the connection lid through the connecting pipe, the connection lid bottom is provided with the sample and stores the box.

Further preferably, the connection cover is fixedly connected with the sample storage box through a threaded connection.

Further preferably, the surface of the drill is provided with a spiral groove, and the groove extends to the inside of the soil sample collection bin.

Further preferably, the control switch is electrically connected to the storage battery and the driving motor respectively, and the storage battery is electrically connected to the driving motor.

Further preferably, the handle bottom still is provided with the interface that charges, just the interface electric connection that charges in the battery.

Further preferably, the bottom of the sample transferring and storing bin is also uniformly provided with a plurality of preset holes, the sample transferring and storing bin is fastened and connected with the soil sample collecting bin in a threaded connection mode, and the sample transferring and storing bin and the soil sample collecting bin are of a hollow structure.

Compared with the prior art, the beneficial effects of the utility model are that:

connect lid and sample storage box to pass through threaded connection's mode fastening connection, the change of box is stored to the sample after being convenient for take a sample, and the sample storage box surface still is provided with the label simultaneously, can carry out effectual mark to the sample of difference, avoids the staff with its confusion. Carry a plurality of samples and store box and this device and mutually support and can accomplish the soil sampling work in a plurality of areas when going out work. The working efficiency of the working personnel is improved.

The drill bit can collect the soil in sample area inside the storehouse is collected to the soil sample through spiral helicine recess, then the soil sample falls to inside the sample transfer storehouse, and the hole of predetermineeing that sample transfer storehouse bottom evenly set up can cooperate with the flabellum and carry out a preliminary crushing work to the soil sample, avoids the jam of soil to the feed inlet. The flabellum rotates under hand wheel, connecting rod, transfer line and drive gear's cooperation, and the hand wheel drives the connecting rod, and then drives the transfer line, and the transfer line drives intermeshing's drive gear and drive gear to it rotates to drive the flabellum, and the effect that passes through feed inlet and connecting pipe with soil sample at rotatory in-process is carried to sample storage box inside.

Drawings

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

FIG. 2 is a top view of the handle structure of the present invention;

FIG. 3 is a schematic view of a sample storage structure according to the present invention;

in the figure: 1-handle, 2-accumulator, 3-control switch, 4-soil sample collection bin, 5-driving motor, 6-drill bit, 7-sample transfer bin, 8-connecting cover, 9-sample storage box, 10-hand wheel, 11-connecting rod, 12-driving rod, 13-driving gear, 14-transmission gear, 15-fan blade, 16-feeding hole and 17-connecting pipe.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a portable sampler for soil environment detection comprises a handle 1, a storage battery 2 is arranged in the handle 1, a control switch 3 is arranged outside the handle 1, a soil sample collecting bin 4 and a driving motor 5 are connected with the tail end of the handle 1, and the driving end of the driving motor 5 penetrates through the side wall of the soil sample collection bin 4 and is connected to the drill bit 6, the bottom of the soil sample collection bin 4 is provided with a sample transfer bin 7, fan blades 15 are arranged inside the sample transfer bin 7, the top of the fan blades 15 is connected with a transmission gear 14, the outer side of the transmission gear 14 is meshed with a driving gear 13, the outer side of the driving gear 13 is connected with a transmission rod 12, the transmission rod 12 penetrates through the side wall of the soil sample collection bin 4 and is connected to a connecting rod 11, the tail end of the connecting rod 11 is provided with a hand wheel 10, the side surface of the sample transfer bin 7 is further provided with a feeding hole 16, the outer side of the feeding hole 16 is connected with a connecting cover 8 through a connecting pipe 17, and the bottom of the connecting cover 8 is provided with a sample storage box 9.

The utility model discloses in, connect lid 8 and sample storage box 9 and pass through threaded connection's mode fastening connection, to the change of sample storage box 9 after the sample of being convenient for, the sample storage box 9 surface still is provided with the label simultaneously, can carry out effectual mark to the sample of difference, avoids the staff with its confusion.

The utility model discloses in, 6 surfaces of drill bit are provided with spiral helicine recess, and the recess extends to inside soil sample collection bin 4 always. The drill 6 can collect the soil in sampling area to the inside of storehouse 4 is collected to the soil sample through spiral helicine recess.

In the utility model, the control switch 3 is respectively electrically connected with the storage battery 2 and the driving motor 5, and the storage battery 2 is electrically connected with the driving motor 5; the handle 1 bottom still is provided with the interface that charges, and the interface electric connection that charges is in battery 2.

The utility model discloses in, 7 bottoms in sample transfer storehouse evenly are provided with a plurality of holes of predetermineeing still, and sample transfer storehouse 7 passes through threaded connection's mode fastening connection in storehouse 4 is collected to the soil sample, and is hollow structure between storehouse 4 is collected to sample transfer storehouse 7 and soil sample. The hole of predetermineeing that 7 bottoms in the storehouse of sample transfer were evenly set up can cooperate with flabellum 15 and carry out a preliminary crushing work to the soil sample, avoids soil to the jam of feed inlet 16.

The working principle is as follows:

when using, at first with the area that needs gather soil sample to 6 downward contacts of drill bit, then drive drill bit 6 through control switch 3 control driving motor 5 and rotate, drill bit 6 can collect the soil in sample area to soil sample collection storehouse 4 inside through spiral helicine recess, then soil sample falls to inside sample transfer storehouse 7, the hole of predetermineeing that 7 bottoms of sample transfer storehouse evenly set up can cooperate with flabellum 15 and carry out a preliminary crushing work to soil sample, avoid soil to the jam of feed inlet 16. The fan blades 15 rotate under the matching of the hand wheel 10, the connecting rod 11, the transmission rod 12, the driving gear 13 and the transmission gear 14, the hand wheel 10 drives the connecting rod 11 to further drive the transmission rod 12, the transmission rod 12 drives the driving gear 13 and the transmission gear 14 which are meshed with each other, so that the fan blades 15 are driven to rotate, and soil samples are conveyed to the interior of the sample storage box 9 under the action of the feeding hole 16 and the connecting pipe 17 in the rotating process. Only need to pull down sample storage box 9 and sample and change storehouse 7 through the screw after the sampling is accomplished, to sample change storehouse 7 installation after clearing up, the sample of depositing the full sample stores box 9 and does and change empty sample storage box 9 and can used repeatedly after the label. To sum up, whole device volume is less, and the staff of being convenient for carries when detecting soil environment in the field, and carries a plurality of samples and store box 9 and can accomplish the collection to a plurality of regional soil samples, has improved staff's work efficiency.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

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

1. The utility model provides a soil environment detects uses portable sampler, includes handle (1), its characterized in that: the soil sample collecting device is characterized in that a storage battery (2) is arranged inside the handle (1), a control switch (3) is arranged outside the handle (1), the tail end of the handle (1) is connected with a soil sample collecting bin (4) and a driving motor (5), the driving end of the driving motor (5) penetrates through the side wall of the soil sample collecting bin (4) to be connected to a drill bit (6), a sample transferring bin (7) is arranged at the bottom of the soil sample collecting bin (4), fan blades (15) are arranged inside the sample transferring bin (7), the top of each fan blade (15) is connected with a transmission gear (14), a driving gear (13) is meshed outside the transmission gear (14), a transmission rod (12) is connected to the outer side of the driving gear (13), the transmission rod (12) penetrates through the side wall of the soil sample collecting bin (4) to be connected to a connecting rod (11), and a hand wheel (10) is arranged at the tail end of the connecting rod (11), the sample is changeed and is deposited storehouse (7) side and still be provided with feed inlet (16), the feed inlet (16) outside is connected with connection lid (8) through connecting pipe (17), connection lid (8) bottom is provided with sample storage box (9).

2. The portable sampler for soil environment detection according to claim 1, characterized in that: the connecting cover (8) is fixedly connected with the sample storage box (9) in a threaded connection mode.

3. The portable sampler for soil environment detection according to claim 1, characterized in that: the surface of the drill bit (6) is provided with a spiral groove, and the groove extends to the inside of the soil sample collection bin (4).

4. The portable sampler for soil environment detection according to claim 1, characterized in that: the control switch (3) is respectively and electrically connected with the storage battery (2) and the driving motor (5), and the storage battery (2) is electrically connected with the driving motor (5).

5. The portable sampler for soil environment detection according to claim 1, characterized in that: the handle (1) bottom still is provided with the interface that charges, just the interface electric connection that charges in battery (2).

6. The portable sampler for soil environment detection according to claim 1, characterized in that: sample is changeed storehouse (7) bottom and is still evenly provided with a plurality of holes of predetermineeing, sample is changeed storehouse (7) and is passed through threaded connection's mode fastening connection in storehouse (4) is collected to the soil sample, just sample is changeed storehouse (7) with be hollow structure between storehouse (4) is collected to the soil sample.