CN219935326U

CN219935326U - Layered sampling device

Info

Publication number: CN219935326U
Application number: CN202320893800.5U
Authority: CN
Inventors: 张实; 顾鑫鸣; 江兵; 钟狄阳; 高世杰; 毛承诺; 高佳琦; 彭红艳
Original assignee: Ningbo Anlian Testing Co ltd
Current assignee: Ningbo Anlian Testing Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-10-31
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of sample sampling, in particular to a layered sampling device which comprises a box body and a taking device, wherein a box door is arranged on the surface of the box body, three groups of discharge ports are formed in one side of the box body, a sampling door is arranged on the inner wall of the discharge port, a handle is fixedly connected to the upper surface of the box body, a drill bit is fixedly connected to the lower surface of the box body, a push rod is slidably connected to the inner wall of the box body, three groups of sampling shovels are fixedly connected to one side surface of the push rod, and the taking device is arranged on the surface of the sampling shovel.

Description

Layered sampling device

Technical Field

The utility model relates to the technical field of sample sampling, in particular to a layered sampling device.

Background

In the process of environmental-protection on-site sample collection, a layered sampling device can be used for layered sampling of samples, samples at different positions can be sampled, and the samples can be fully known.

In the prior art, when the layered sampling device is used, layered sampling is carried out through a plurality of samplers, but after sampling, samples are taken out by manually using tools in the samplers, so that the phenomenon that the workload of workers is increased due to inconvenient operation is caused, and a large amount of residues easily appear when the samples are taken out by manually using the tools, so that the problem that the samples are difficult to take out after sampling is caused.

Disclosure of Invention

The utility model aims to solve the defect that a sample is not easy to take out after sampling in the prior art, and provides a layered sampling device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a layering sampling device, includes the box and takes the device, the box surface is provided with the chamber door, three groups of discharge gates have been seted up to one side of box, the inner wall of discharge gate is provided with the sampling door, the last fixedly connected with handle of box, the lower fixedly connected with drill bit of box, the inner wall sliding connection of box has the push rod, one side fixedly connected with of push rod has three groups of sampling spades, the device that takes sets up on the surface of sampling spade, the device that takes includes the pushing component, two round holes have been seted up on the surface of sampling spade, the inner wall sliding connection of pushing component and round hole, the one end fixedly connected with push pedal of pushing component through setting up above-mentioned part, promotes the pushing component after the sampling spade sample, and the pushing component drives the sample that the push pedal can release the sample of taking.

Preferably, the surface cover of pushing away the piece is equipped with first spring, the both ends of first spring respectively with pushing away the fixed surface of piece and sampling shovel be connected, through above-mentioned part, set up first spring, can control pushing away piece and push pedal and reset, stability when improving the push pedal and placing.

Preferably, the fixed surface of push pedal is connected with the lug, one side of push pedal is provided with the sealing strip, the inner wall joint of lug and sealing strip through above-mentioned part, sets up the lug, can be with sealing strip joint in the push pedal, through the sealing strip, can improve push pedal pushing effect.

Preferably, one side of the lug corresponding to the inner wall of the sealing strip is fixedly connected with a second spring, the number of the second springs is multiple, and the second springs are arranged through the components, so that the sealing strip is convenient to extrude, and the sealing strip is attached to the inner wall of the sampling shovel.

Preferably, the surface of box is provided with auxiliary device, auxiliary device includes the bracing piece, the number of bracing piece has two, two the bracing piece is located the both sides setting of box respectively, two the surface sliding connection of bracing piece has the removal ring, the surface rotation of removal ring is connected with the swivel becket, the fixed surface of box is connected with two places the piece, the recess has been seted up on the surface of swivel becket, place the piece and peg graft with the inner wall of recess, the screw has been seted up on the surface of placing the piece, the inner wall threaded connection of screw has the screw rod, the jack has been seted up to the inner wall of swivel becket surface recess, the screw rod is pegged graft with the inner wall of jack, through above-mentioned part, will place the piece and insert in the recess on the swivel becket surface recess, swivel becket, on the screw rod inserts the jack in the swivel becket, and remove with the swivel becket, can steadily drive the box and remove on the bracing piece.

Preferably, one end of the supporting rod is fixedly connected with a rectangular block, and the rectangular block on the surface of the supporting rod is arranged through the components, so that the stability of the supporting rod can be improved.

Preferably, one end fixedly connected with knob of screw rod, through above-mentioned part, set up the knob, be convenient for manual control screw rod rotates, is convenient for place.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the device is used, the box body and the drill bit are driven to rotate through the handle, the box body is driven to enter a sample, the push rod and the sampling shovel are pushed, the sampling shovel extrudes the sampling door, the sampling shovel removes the discharge hole for production, the sample is subjected to layered sampling, when equipment is required to be used, the push piece is pushed, the first spring is stressed, the push piece is driven to move, the sealing strip is driven by the push piece to move, the sealing strip is driven to be attached to the inner wall of the sampling shovel by the second spring in the moving process of the sealing strip, the sample can be taken out, the sampling device is arranged, the sample after the sampling is conveniently taken out, the phenomenon that the sample is required to be taken out by a tool in the sampler by a manual operation after the sampling device is used for increasing the work load of workers is effectively reduced, the phenomenon that a large amount of residues are easy to occur when the sample is taken out by the manual tool, and the integral usability of the equipment is further improved.

2. According to the utility model, by arranging the auxiliary device, when equipment is needed, the placing block is inserted into the groove on the surface of the rotating ring, the knob and the screw rod are rotated, so that the screw rod is inserted into the jack in the groove on the surface of the rotating ring, the supporting rod supports the box body, when sampling is carried out, the box body is matched with the rotating ring to rotate and the moving ring to move on the supporting rod, the stabilizing effect of the box body during sampling is improved, the equipment is conveniently and stably placed into a sample by arranging the auxiliary device, the situation that the equipment is inclined in the sample when the equipment is manually placed into the sample can be effectively reduced, the layering sampling effect is easily caused, and the integral stability of the equipment is further improved.

Drawings

Fig. 1 is a schematic perspective view of a layered sampling device according to the present utility model;

FIG. 2 is a schematic diagram of a part of a layered sampling apparatus according to the present utility model;

FIG. 3 is a schematic view showing a partial cross-sectional structure of a layered sampling apparatus according to the present utility model;

FIG. 4 is a schematic diagram showing a structure of a taking device of a layered sampling device according to the present utility model;

FIG. 5 is a schematic view showing a partial cross-sectional structure of a pick-up device of a stratified sampling device according to the present utility model;

fig. 6 is a schematic diagram of an auxiliary device part of a layered sampling device according to the present utility model.

Legend description:

1. a case; 2. a door; 3. a handle; 4. a drill bit; 5. a sampling shovel; 6. a push rod; 7. a sampling gate; 8. a pick-up device; 81. a push plate; 82. a sealing strip; 83. pushing the piece; 84. a first spring; 85. a bump; 86. a second spring; 9. an auxiliary device; 91. a support rod; 92. a moving ring; 93. a rotating ring; 94. placing a block; 95. a screw; 96. and (5) a knob.

Detailed Description

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a layering sampling device, including box 1 and device 8 of taking, box 1 surface is provided with chamber door 2, three groups discharge gate has been seted up to one side of box 1, the inner wall of discharge gate is provided with sampling door 7, the last fixedly connected with handle 3 of box 1, the lower fixedly connected with drill bit 4 of box 1, the inner wall sliding connection of box 1 has push rod 6, one side fixedly connected with of push rod 6 has three groups to take a sample shovel 5, device 8 sets up on the surface of taking a sample shovel 5, the surface of box 1 is provided with auxiliary device 9.

The specific arrangement and function of the pick-up device 8 and the auxiliary device 9 will be described in detail below.

In this embodiment: the taking device 8 comprises a pushing piece 83, two round holes are formed in the surface of the sampling shovel 5, the pushing piece 83 is slidably connected with the inner wall of the round hole, one end of the pushing piece 83 is fixedly connected with a pushing plate 81, after the sampling shovel 5 samples, the pushing piece 83 is pushed, and the pushing plate 81 is driven by the pushing piece 83 to push out samples to be sampled.

Specifically, the surface cover of pushing away 83 is equipped with first spring 84, and the both ends of first spring 84 respectively with pushing away 83 and the fixed surface connection of sampling shovel 5, set up first spring 84, can control pushing away 83 and push pedal 81 and reset, stability when improving push pedal 81 and placing.

Specifically, the surface of push plate 81 is fixedly connected with lug 85, and one side of push plate 81 is provided with sealing strip 82, and lug 85 and the inner wall joint of sealing strip 82.

In this embodiment: the bump 85 is arranged, the sealing strip 82 can be clamped on the push plate 81, and the pushing effect of the push plate 81 can be improved through the sealing strip 82.

Specifically, one side of the bump 85 corresponding to the inner wall of the sealing strip 82 is fixedly connected with a second spring 86, the number of the second springs 86 is multiple, and the second springs 86 are arranged to facilitate extrusion of the sealing strip 82, so that the sealing strip 82 is attached to the inner wall of the sampling shovel 5.

In this embodiment: the auxiliary device 9 comprises two supporting rods 91, the number of the supporting rods 91 is two, the two supporting rods 91 are respectively arranged on two sides of the box body 1, the surfaces of the two supporting rods 91 are connected with a movable ring 92 in a sliding manner, the surfaces of the movable ring 92 are rotationally connected with a rotating ring 93, the surfaces of the box body 1 are fixedly connected with two placing blocks 94, the surfaces of the rotating ring 93 are provided with grooves, the placing blocks 94 are inserted into the inner walls of the grooves, the surfaces of the placing blocks 94 are provided with screw holes, the inner walls of the screw holes are in threaded connection with screw rods 95, the inner walls of the grooves on the surfaces of the rotating ring 93 are provided with insertion holes, and the screw rods 95 are inserted into the inner walls of the insertion holes.

In this embodiment: the placing block 94 is inserted into a groove on the surface of the rotating ring 93, the screw 95 is rotated, the screw 95 is inserted into an insertion hole in the groove on the surface of the rotating ring 93, and the box 1 can be stably driven to move on the supporting rod 91 by matching with the rotation of the rotating ring 93 and the movement of the moving ring 92.

Specifically, one end fixedly connected with rectangular block of bracing piece 91 sets up the rectangular block on bracing piece 91 surface, can improve the stability of bracing piece 91.

Specifically, one end of the screw 95 is fixedly connected with a knob 96.

In this embodiment: the knob 96 is arranged, so that the screw 95 is controlled to rotate manually, and the screw is convenient to place.

Working principle: when the device is used, the box body 1 and the drill bit 4 are driven by the handle 3 to rotate, the box body 1 is driven to enter a sample, the push rod 6 and the sampling shovel 5 are pushed, the sampling shovel 5 extrudes the sampling door 7, the sampling shovel 5 goes to produce a discharge hole for layered sampling of the sample, the sampling device 8 is arranged, when equipment is needed to be used, the push piece 83 is pushed, the first spring 84 is stressed, the push piece 83 drives the push plate 81 to move, the sealing strip 82 is driven when the push plate 81 moves, the sealing strip 82 moves, the second spring 86 applies pressure to drive the sealing strip 82 to be attached to the inner wall of the sampling shovel 5, the sample can be taken out, the sampling device 8 is arranged to facilitate taking the sampled sample, the phenomenon that the sample is required to be taken out by using a tool manually in the sampler after the layered sampling device is effectively reduced, the operation is inconvenient, and the work burden of workers is increased, the condition that a large amount of residues easily occur when a sample is taken out by using a tool manually to cause inconvenience in subsequent cleaning is reduced, and the integral usability of the equipment is further improved, by arranging the auxiliary device 9, when the equipment is required to be used, the placing block 94 is inserted into the groove on the surface of the rotating ring 93, the knob 96 and the screw 95 are rotated, the screw 95 is inserted into the jack in the groove on the surface of the rotating ring 93, the supporting rod 91 supports the box body 1, when the sample is taken out, the box body 1 is matched with the rotating ring 93 to rotate and the moving ring 92 to move on the supporting rod 91, the stabilizing effect of the box body 1 is improved when the sample is taken out, the equipment is conveniently and stably placed into the sample by arranging the auxiliary device 9, the condition that the equipment is inclined in the sample easily occurs when the equipment is manually placed into the sample is effectively reduced, and the layered sampling effect is easily caused, and further improves the overall stability of the device.

Claims

1. The utility model provides a layering sampling device, includes box (1) and device (8) of taking, its characterized in that: the novel sampling device comprises a box body (1), wherein a box door (2) is arranged on the surface of the box body (1), three groups of discharge holes are formed in one side of the box body (1), sampling doors (7) are arranged on the inner wall of the discharge holes, handles (3) are fixedly connected to the upper surface of the box body (1), a drill bit (4) is fixedly connected to the lower surface of the box body (1), a push rod (6) is slidably connected to the inner wall of the box body (1), three groups of sampling shovels (5) are fixedly connected to one side surface of the push rod (6), a sampling device (8) is arranged on the surface of the sampling shovels (5), the sampling device (8) comprises pushing pieces (83), two round holes are formed in the surface of the sampling shovels (5), the pushing pieces (83) are slidably connected with the inner walls of the round holes, and one end of each pushing piece (83) is fixedly connected with a push plate (81).

2. A layered sampling device according to claim 1, wherein: the surface of pushing part (83) is sleeved with a first spring (84), and two ends of the first spring (84) are fixedly connected with the surfaces of the pushing part (83) and the sampling shovel (5) respectively.

3. A layered sampling device according to claim 1, wherein: the surface of push pedal (81) is fixedly connected with lug (85), one side of push pedal (81) is provided with sealing strip (82), the inner wall joint of lug (85) and sealing strip (82).

4. A layered sampling device according to claim 3, wherein: and one side of the protruding block (85) corresponding to the inner wall of the sealing strip (82) is fixedly connected with a plurality of second springs (86).

5. A layered sampling device according to claim 1, wherein: the surface of the box body (1) is provided with an auxiliary device (9), the auxiliary device (9) comprises two supporting rods (91), the two supporting rods (91) are respectively arranged at two sides of the box body (1), the surfaces of the two supporting rods (91) are connected with a movable ring (92) in a sliding manner, the surface of the movable ring (92) is rotationally connected with a rotating ring (93), the surface fixing of box (1) is connected with two places piece (94), the recess has been seted up on the surface of swivel becket (93), place the inner wall grafting of piece (94) and recess, the screw has been seted up on the surface of placing piece (94), the inner wall threaded connection of screw has screw rod (95), the jack has been seted up to the inner wall of swivel becket (93) surface recess, screw rod (95) are pegged graft with the inner wall of jack.

6. The layered sampling apparatus of claim 5, wherein: one end of the supporting rod (91) is fixedly connected with a rectangular block.

7. The layered sampling apparatus of claim 5, wherein: one end of the screw rod (95) is fixedly connected with a knob (96).