CN214667770U

CN214667770U - Sampling device convenient to take a sample to solid sample

Info

Publication number: CN214667770U
Application number: CN202120289234.8U
Authority: CN
Inventors: 刘平; 万川
Original assignee: Jiangxi Ruisibo New Material Co ltd
Current assignee: Jiangxi Ruisibo New Material Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-09
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a sampling device convenient to take a sample to solid sample, including the holding rod, be provided with the operation ware on the holding rod, and the bottom of holding rod and the top surface fixed connection of casing, the interior top surface of casing is provided with the motor, and motor and operation ware electric connection, the output connecting threaded rod of motor, and the threaded rod stretches into the set-up of cover intraductal, sheathed tube bottom and dull and stereotyped top surface fixed connection, and the flat board sets up in the inside of casing, dull and stereotyped outside is provided with the slider, and slider and spout sliding connection, the spout is seted up on the inner wall of casing, and the bottom of spout is provided with the stopper, dull and stereotyped bottom surface is provided with the base, and the outside of base is provided with the fixed block. This sampling device convenient to take a sample to solid sample can be convenient for take out after will fixing the stable centre gripping of sample through the clamping bar when taking a sample to solid sample, and stability when the guarantee sample avoids the sample to drop and causes the material extravagant.

Description

Sampling device convenient to take a sample to solid sample

Technical Field

The utility model relates to a sampling device technical field specifically is a sampling device convenient to take a sample to solid sample.

Background

The sampling device is equipment for extracting samples, the samples need to be detected before and after production in industrial manufacturing, and a next specific production scheme is considered according to the detection result of the samples.

But current sampling device is not convenient for take a sample to the solid sample, and the sample to the solid sample is mostly that the staff uses handheld anchor clamps such as tweezers to take a sample through wearing gloves at present, and it is extremely inconvenient to operate, and causes the sample to drop easily, and the sample that drops to making dirty on the ground can't be used as the testing sample again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device convenient to take a sample to solid sample to it is not convenient for the problem to the solid sample to provide current sampling device in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device convenient for sampling a solid sample comprises a holding rod, wherein an operator is arranged on the holding rod, the bottom end of the holding rod is fixedly connected with the top surface of a shell, a motor is arranged on the inner top surface of the shell and is electrically connected with the operator, the output end of the motor is connected with a threaded rod, the threaded rod extends into an inner sleeve, the bottom end of the sleeve is fixedly connected with the top surface of a flat plate, the flat plate is arranged in the shell, a sliding block is arranged on the outer side of the flat plate and is in sliding connection with a sliding groove, the sliding groove is formed in the inner wall of the shell, a limiting block is arranged at the bottom end of the sliding groove, a base is arranged on the bottom surface of the flat plate, a fixed block is arranged on the outer side of the base, the fixed block is fixedly arranged on the bottom surface of the flat plate, the fixed block is rotatably connected with the top end of a clamping rod, a slotted hole is formed in the base, and a spring is arranged in the slotted hole, one end of the spring is connected to the side wall of the slotted hole, the other end of the spring is fixedly connected to the inner side surface of the sliding plate, the sliding plate is in sliding connection with the slotted hole, the outer side surface of the sliding plate is fixedly connected with the straight rod, the outer end of the straight rod is rotatably connected with the movable block, and the movable block is in sliding connection with the clamping rod.

Preferably, the grab bar is perpendicular to the housing, and a longitudinal centerline of the grab bar is collinear with a longitudinal centerline of the housing.

Preferably, the threaded rod is in threaded connection with the sleeve.

Preferably, the sleeve is perpendicular to the plate and the longitudinal axis of the sleeve is collinear with the longitudinal axis of the plate.

Preferably, the sliding blocks and the sliding grooves are respectively provided with 4 sliding blocks which are matched with the sliding grooves.

Preferably, the clamping rods are arranged at equal angles for 4, and rubber pads are arranged on the inner side faces of the bottom ends of the clamping rods.

Compared with the prior art, the beneficial effects of the utility model are that: this sampling device convenient to take a sample to solid sample can be convenient for take out after will fixing the stable centre gripping of sample through the clamping bar when taking a sample to solid sample, and stability when the guarantee sample is taken a sample avoids the sample to drop and causes the material extravagant:

1. make the threaded rod rotate through starter motor for the sleeve pipe drives dull and stereotyped vertical upward movement, thereby drives clamping bar upward movement, makes the clamping bar rotate to the inboard after clamping bar and casing bottom support, makes the clamping bar stabilize the centre gripping with solid sample, realizes the sample.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a hand-held lever; 2. an operator; 3. a housing; 4. a motor; 5. a threaded rod; 6. a sleeve; 7. a flat plate; 8. a slider; 9. a chute; 10. a base; 11. a fixed block; 12. a clamping bar; 13. a slot; 14. a spring; 15. a slide plate; 16. a straight rod; 17. a movable block; 18. and a limiting block.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a sampling device convenient for sampling a solid sample comprises a holding rod 1, an operator 2, a shell 3, a motor 4, a threaded rod 5, a sleeve 6, a flat plate 7, a sliding block 8, a sliding groove 9, a base 10, a fixed block 11, a clamping rod 12, a slotted hole 13, a spring 14, a sliding plate 15, a straight rod 16, a movable block 17 and a limiting block 18, wherein the operator 2 is arranged on the holding rod 1, the bottom end of the holding rod 1 is fixedly connected with the top surface of the shell 3, the motor 4 is arranged on the inner top surface of the shell 3, the motor 4 is electrically connected with the operator 2, the output end of the motor 4 is connected with the threaded rod 5, the threaded rod 5 extends into the sleeve 6, the bottom end of the sleeve 6 is fixedly connected with the top surface of the flat plate 7, the flat plate 7 is arranged inside the shell 3, the sliding block 8 is arranged on the outer side of the flat plate 7, the sliding block 8 is slidably connected with the sliding groove 9, the sliding block 9 is arranged on the inner wall of the shell 3, and the bottom of the chute 8 is provided with a limiting block 18, the bottom surface of the flat plate 7 is provided with a base 10, the outer side of the base 10 is provided with a fixed block 11, the fixed block 11 is fixedly arranged on the bottom surface of the flat plate 7, the fixed block 11 is rotatably connected with the top end of the clamping rod 12, the base 10 is provided with a slotted hole 13, a spring 14 is arranged in the slotted hole 13, one end of the spring 14 is connected to the side wall of the slotted hole 13, the other end of the spring 14 is fixedly connected to the inner side surface of a sliding plate 15, the sliding plate 15 is slidably connected with the slotted hole 13, the outer side surface of the sliding plate 15 is fixedly connected with a straight rod 16, the outer end of the straight rod 16 is rotatably connected with a movable block 17, and the movable block 17 is slidably connected with the clamping rod 12.

The holding rod 1 is perpendicular to the shell 3, and the longitudinal axis center line of the holding rod 1 is collinear with the longitudinal axis center line of the shell 3, so that the shell 3 can be stably controlled through the holding rod 1.

The threaded rod 5 is in threaded connection with the sleeve 6 so that rotation of the threaded rod 5 causes the sleeve 6 to move.

The sleeve 6 is perpendicular to the plate 7, and the center line of the longitudinal axis of the sleeve 6 is collinear with the center line of the longitudinal axis of the plate 7, so that the sleeve 6 drives the plate 7 to move stably when moving.

Slider 8 all is provided with 4 with spout 9, and slider 8 is identical with spout 9 to it stabilizes effectual removal to ensure dull and stereotyped 7 through slider 8 and spout 9.

The clamping rod 12 is provided with 4 equal angles, and a rubber pad is arranged on the inner side face of the bottom end of the clamping rod 12, so that the friction force generated when the clamping rod 12 clamps the solid sample is increased through the rubber pad, and the solid sample is stably clamped through the clamping rod 12.

The working principle is as follows: make threaded rod 5 rotate through starter motor 4 for sleeve 6 drives dull and stereotyped 7 rebound, thereby makes clamping bar 12 synchronous rebound, moves on clamping bar 12 the in-process and supports the back with the bottom of casing 3, and clamping bar 12 rotates to the inboard side, realizes taking a sample after clamping bar 12 stabilizes the centre gripping with solid sample, and concrete accessible is following mode operation:

according to the figures 1, 2, 3, 4 and 5, the hand-held rod 1 is held by a hand to operate, after the device is moved to a proper position, the motor 4 is started through the operator 2 to enable the threaded rod 5 to rotate, the sleeve 6 in threaded connection with the threaded rod 5 drives the flat plate 7 to vertically move upwards under the action of the sliding block 8 and the sliding groove 9, so that the clamping rods 12 synchronously and vertically move upwards, and after the clamping rods 12 move to be abutted against the bottom end of the shell 3, the clamping rods 12 rotate inwards, so that the bottom ends of the four clamping rods 12 are closer to each other while the flat plate 7 drives the clamping rods 12 to continuously move upwards, and the solid sample is stably clamped through the clamping rods 12;

remove solid sample to suitable the placing position with handheld pole 1 after taking out solid sample, make threaded rod 5 reverse rotation through 2 starter motor 4 of operation ware, make dull and stereotyped 7 drive clamping bar 12 and move downwards, 14 outside promotion slide 15 of spring in clamping bar 12 downstream process, make slide 15 drive straight-bar 16 move to the outside, thereby make clamping bar 12 rotate to the outside under straight-bar 16 and movable block 17 effect, and then make the bottom of four clamping bar 12 keep away from, remove clamping bar 12 and to the centre gripping fixed action of solid sample, so that the staff detects solid sample. Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampling device convenient to sample solid sample, includes grab bar (1), its characterized in that: the electric hand-held device is characterized in that an operator (2) is arranged on the hand-held rod (1), the bottom end of the hand-held rod (1) is fixedly connected with the top surface of the shell (3), a motor (4) is arranged on the inner top surface of the shell (3), the motor (4) is electrically connected with the operator (2), an output end of the motor (4) is connected with a threaded rod (5), the threaded rod (5) extends into the sleeve (6) to be arranged, the bottom end of the sleeve (6) is fixedly connected with the top surface of the flat plate (7), the flat plate (7) is arranged in the shell (3), a sliding block (8) is arranged on the outer side of the flat plate (7), the sliding block (8) is slidably connected with a sliding groove (9), the sliding block (8) is arranged on the inner wall of the shell (3), a limiting block (18) is arranged at the bottom end of the sliding groove (9), a base (10) is arranged on the bottom surface of the flat plate (7), and a fixing block (11) is arranged on the outer side of the base (10), fixed block (11) fixed mounting is on the bottom surface of flat board (7), and the top of fixed block (11) and clamping bar (12) rotates to be connected, slotted hole (13) have been seted up on base (10), and be provided with spring (14) in slotted hole (13), the one end of spring (14) is connected on the lateral wall of slotted hole (13), and the other end fixed connection of spring (14) is on the medial surface of slide (15), slide (15) and slotted hole (13) sliding connection, and the lateral surface and straight-bar (16) fixed connection of slide (15), the outer end and the movable block (17) of straight-bar (16) rotate to be connected, and movable block (17) and clamping bar (12) sliding connection.

2. A sampling device for facilitating the sampling of a solid sample according to claim 1, wherein: the handheld rod (1) is perpendicular to the shell (3), and the center line of the longitudinal axis of the handheld rod (1) is collinear with the center line of the longitudinal axis of the shell (3).

3. A sampling device for facilitating the sampling of a solid sample according to claim 1, wherein: the threaded rod (5) is in threaded connection with the sleeve (6).

4. A sampling device for facilitating the sampling of a solid sample according to claim 1, wherein: the sleeve (6) is perpendicular to the flat plate (7), and the center line of the longitudinal axis of the sleeve (6) is collinear with the center line of the longitudinal axis of the flat plate (7).

5. A sampling device for facilitating the sampling of a solid sample according to claim 1, wherein: the sliding blocks (8) and the sliding grooves (9) are respectively provided with 4 sliding blocks, and the sliding blocks (8) are matched with the sliding grooves (9).

6. A sampling device for facilitating the sampling of a solid sample according to claim 1, wherein: the number of the clamping rods (12) is 4, and the inner side face of the bottom end of each clamping rod (12) is provided with a rubber pad.