CN220872142U - Sampling device for seed detection - Google Patents

Abstract

The utility model relates to the technical field of seed sampling, in particular to a sampling device for seed detection, which comprises an outer tube, wherein an inner tube is embedded in the upper surface of the outer tube and is connected with the upper end of the inner tube in a sliding manner, a connecting tube is embedded in the upper end of the inner tube and is connected with a connecting tube in a movable manner, the upper surface of the connecting tube is fixedly connected with a mounting column, the outer surface of the mounting column is fixedly connected with a blocking disc, the outer surface of the mounting column is rotationally connected with a storage disc, one end of the mounting column is movably connected with a threaded tube, and the outer surface of the outer tube is connected with a spring in a nested manner.

Description

Sampling device for seed detection

Technical Field

The utility model relates to the technical field of seed sampling, in particular to a sampling device for seed detection.

Background

The sampling device is used for taking out partial seeds in the seed storage bag, the taken out partial seeds are called samples, the overall condition of the seeds can be known after the samples are sent for inspection, the follow-up agricultural production is convenient, and certain defects exist in the use of the existing partial device, such as publication number: CN 218937881U, a sampling device that seed detected of record, including base and truckle, the four corners department of base bottom is fixedly connected with truckle respectively, the center department fixed welding at base top has the stand, the outside top fixedly connected with motor of stand, swing joint has the screw rod between the inside top of stand and the bottom, the outside swing joint of screw rod has the internal thread piece, the outside fixed welding of internal thread piece has the diaphragm, be provided with the slide between the both sides of diaphragm inside, above-mentioned device is bulky, and uses multiple power drive, leads to the inconvenient hand-carrying of device, and needs frequent container of changing the storage sample, just can acquire a plurality of samples, comparatively loaded down with trivial details when leading to the device to use.

Disclosure of utility model

The utility model aims at: in order to solve the problems that the existing partial device is large in size and is driven by various power, so that the device is inconvenient to carry about, a container for storing samples is required to be frequently replaced, a plurality of samples can be obtained, and the device is complicated to use, the sampling device for seed detection is provided.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a sampling device for seed detection, includes the outer tube, the upper surface embedding sliding connection of outer tube has the inner tube, the upper end embedding swing joint of inner tube has the connecting pipe, the upper surface fixedly connected with erection column of connecting pipe, the surface fixedly connected with of erection column blocks the dish, the surface rotation of erection column is connected with the storage disc, the one end swing joint of erection column has the screwed pipe, the surface nested of outer tube is connected with the spring.

The method is further characterized in that: the lower extreme fixedly connected with contact patch of outer tube, the upper surface fixedly connected with handle of contact patch, the upper end fixedly connected with spacing piece of handle.

The method is further characterized in that: one end of the spring is contacted with the contact piece, the inner tube passes through the limiting piece, the outer surface of the inner tube is fixedly connected with the extrusion piece, and the other end of the spring is contacted with the extrusion piece.

The method is further characterized in that: the lower surface of the inner tube is fixedly connected with a pointed cone, and the outer surface of the inner tube is provided with a feed inlet.

The method is further characterized in that: the upper surface of the connecting pipe is provided with a discharge hole, and the inner pipe is communicated with the connecting pipe.

The method is further characterized in that: the upper surface embedding of storage disc is connected with the storage tank, the quantity of storage tank is eight.

The method is further characterized in that: the upper end fixedly connected with knob of screwed pipe, the screw thread has been seted up to the one end of erection column, screwed pipe and erection column threaded connection.

The utility model has the beneficial effects that:

The contact piece is abutted against the bag for storing seeds through the arranged inner tube, then the inner tube is pressed, the pointed cone at the lower end of the inner tube is convenient for the inner tube to be inserted into the storage bag, the extrusion piece extrudes the spring, the seeds enter the inner tube from the feed inlet, the inner tube is retracted into the outer tube after the hands are loosened, the spring is reset, at the moment, the seeds are temporarily stored in the inner tube, the sampling operation of the seeds can be completed, the device can be held by hand, the carrying of the device is convenient, the pointed cone is arranged in the outer tube, and the safety of the device is improved;

through the connecting pipe that sets up, manual use the erection column to stop the dish as the axle rotation, make the discharge gate aim at storage tank open position, then upset outer tube and inner tube, can make the seed in the inner tube get into the storage tank, can make the device collect different seeds, the storage tank is whole after using, rotatory knob, the knob drives the screwed pipe and rotates, make screwed pipe and storage disk separation, can take out the storage tank on storage disk and the storage disk to need not frequently change storage device, improve the sampling efficiency of device.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the use of the present utility model;

FIG. 3 is a schematic cross-sectional view of an inner tube according to the present utility model;

fig. 4 is a schematic view of the structure of the storage tray of the present utility model.

In the figure: 1. an outer tube; 101. a handle; 102. a contact piece; 103. a limiting piece; 2. a spring; 3. an inner tube; 301. a pointed cone; 302. a feed inlet; 303. extruding the sheet; 4. a connecting pipe; 401. a mounting column; 402. a blocking disk; 403. a discharge port; 5. a storage tray; 501. a storage tank; 6. a threaded tube; 601. and (5) a knob.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a sampling device for detecting seeds includes an outer tube 1, an inner tube 3 is embedded in the upper surface of the outer tube 1 and is slidably connected, a connecting tube 4 is embedded in the upper end of the inner tube 3 and is movably connected with the upper surface of the connecting tube 4, a mounting column 401 is fixedly connected with the outer surface of the mounting column 401 and is fixedly connected with a blocking disc 402, a storage disc 5 is rotatably connected with the outer surface of the mounting column 401, a threaded tube 6 is movably connected with one end of the mounting column 401, a spring 2 is embedded in the outer surface of the outer tube 1, a user holds a handle with one hand and holds the inner tube 3 with the other hand during sampling, then a contact piece 102 is abutted against a bag for storing seeds, then, the inner tube 3 is pressed, a cone 301 at the lower end of the inner tube 3 is convenient for the inner tube 3 to be inserted into the storage bag, the pressing piece 303 presses the spring 2, the seeds enter the inner tube 3 from a feed inlet 302, the inner tube 3 is retracted into the outer tube 1 after the spring 2 is reset, and at this time, the seeds are temporarily stored in the inner tube 3.

The lower extreme fixedly connected with contact piece 102 of outer tube 1, the upper surface fixedly connected with handle 101 of contact piece 102, the upper end fixedly connected with spacing piece 103 of handle 101, the one end and the contact piece 102 contact of spring 2, inner tube 3 passes spacing piece 103, the surface fixedly connected with extrusion piece 303 of inner tube 3, the other end and the extrusion piece 303 contact of spring 2, the lower surface fixedly connected with pointed cone 301 of inner tube 3, feed inlet 302 has been seted up to the surface of inner tube 3, the discharge gate 403 has been seted up to the upper surface of connecting pipe 4, inner tube 3 and connecting pipe 4 switch on, the upper surface embedding of storage disk 5 is connected with storage tank 501, the quantity of storage tank 501 is eight, the upper end fixedly connected with knob 601 of screwed pipe 6, the screw thread has been seted up to one end of erection column 401, screwed pipe 6 and erection column 401 threaded connection, manual use of erection column 401 is rotatory blocking disk 402 for the axle, make discharge gate 403 aim at storage tank 501 open position, then upset outer tube 1 and inner tube 3, seed in inner tube 3 gets into storage tank 501, the device is collected to different seed, the storage tank is can be made to the device to the repeated the operation, the storage tank is rotated, the storage tank is used to the high efficiency, the storage disk is driven to the storage disk is convenient to take out, the storage disk is high-speed up, the storage disk is convenient to take out the storage disk is high in the storage disk is 5, the storage disk is high in the storage device is easy to be moved, the storage disk is high to be convenient to carry the storage disk is easy to be 5, the storage disk is easy to be easy to carry, the storage disk is easy to use, and has high storage device is easy to use, and has high storage device and easy storage device.

Working principle: when sampling, the user holds the handle with one hand, holds the inner tube 3 with the other hand, then presses the inner tube 3 with the contact piece 102 abutting against the bag storing seeds, then presses the inner tube 3, the pointed cone 301 at the lower end of the inner tube 3 is convenient for the inner tube 3 to insert into the storage bag, the extrusion piece 303 extrudes the spring 2, seeds enter the inner tube 3 from the feed inlet 302, the inner tube 3 retracts into the outer tube 1 after the hand is released, the spring 2 resets, at this moment, the seeds are temporarily stored in the inner tube 3, the mounting column 401 is manually used as the shaft to rotate the blocking disc 402, the discharge port 403 is aligned with the opening position of the storage tank 501, then the outer tube 1 and the inner tube 3 are overturned, the seeds in the inner tube 3 can enter the storage tank 501, the device can collect different seeds by repeating the operations, after the storage tank 501 is completely used, the knob 601 rotates the threaded tube 6, the threaded tube 6 is separated from the storage disc 5, the storage disc 5 and the storage tank 501 on the storage disc 5 can be taken out, thereby the device has high integration degree, the device is convenient to carry, the device is convenient to replace the device, and the device does not need frequent replacement.

In the description of the present specification, reference to the terms "one embodiment," "example," "specific example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims (7)

1. The utility model provides a sampling device for seed detection, includes outer tube (1), its characterized in that, the upper surface embedding sliding connection of outer tube (1) has inner tube (3), the upper end embedding swing joint of inner tube (3) has connecting pipe (4), the upper surface fixedly connected with erection column (401) of connecting pipe (4), the surface fixedly connected with of erection column (401) blocks dish (402), the surface rotation of erection column (401) is connected with storage dish (5), the one end swing joint of erection column (401) has screwed pipe (6), the surface nested spring (2) that are connected with of outer tube (1).

2. The sampling device for seed detection according to claim 1, wherein the lower end of the outer tube (1) is fixedly connected with a contact piece (102), the upper surface of the contact piece (102) is fixedly connected with a handle (101), and the upper end of the handle (101) is fixedly connected with a limiting piece (103).

3. A sampling device for seed detection according to claim 2, characterized in that one end of the spring (2) is in contact with the contact piece (102), the inner tube (3) passes through the limit piece (103), the outer surface of the inner tube (3) is fixedly connected with the extrusion piece (303), and the other end of the spring (2) is in contact with the extrusion piece (303).

4. The sampling device for seed detection according to claim 1, wherein the lower surface of the inner tube (3) is fixedly connected with a pointed cone (301), and the outer surface of the inner tube (3) is provided with a feed inlet (302).

5. A sampling device for seed detection according to claim 1, characterized in that the upper surface of the connecting tube (4) is provided with a discharge opening (403), and the inner tube (3) is in communication with the connecting tube (4).

6. A sampling device for seed detection according to claim 1, characterized in that the upper surface of the storage tray (5) is embedded with storage tanks (501), the number of storage tanks (501) being eight.

7. The sampling device for seed detection according to claim 1, wherein the upper end of the threaded tube (6) is fixedly connected with a knob (601), one end of the mounting column (401) is provided with threads, and the threaded tube (6) is in threaded connection with the mounting column (401).