CN214845257U

CN214845257U - Portable soil heavy metal detection device

Info

Publication number: CN214845257U
Application number: CN202121124783.6U
Authority: CN
Inventors: 欧春燕; 何颖; 朱力敏
Original assignee: Chongqing Huantou Renewable Resources Development Co ltd
Current assignee: Chongqing Huantou Renewable Resources Development Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-11-23
Anticipated expiration: 2031-05-24

Abstract

The utility model provides a portable soil heavy metal detection device relates to heavy metal detection technical field, including frame and change device, one side of frame is rotated and is connected with the chamber door, and the reconnaissance appearance has been placed to one side of frame, and change device is located one side setting that the frame is close to the reconnaissance appearance, changes the device and includes the dog, dog and reconnaissance appearance sliding connection, and one side sliding connection that the frame is close to the dog has the cardboard, cardboard and dog sliding connection, and the frame is close to one side fixedly connected with mounting bracket of cardboard, and one side sliding connection that the mounting bracket is close to the cardboard has the inserted block. The utility model discloses, change the device through setting up, can effectively demolish and change surveying the appearance, and then avoided surveying the appearance and damaging the back, can't disassemble it and get off the condition of carrying out the change and appear, and then reduced the use degree of difficulty of equipment, reduced the maintenance cost of equipment, improved the life of equipment.

Description

Portable soil heavy metal detection device

Technical Field

The utility model relates to a heavy metal detects technical field, especially relates to a portable soil heavy metal detection device.

Background

The heavy metal pollution of the soil means that the content of trace metal elements in the soil exceeds a background value, and the content is too high due to excessive deposition, so that the food safety is finally caused. Heavy metal contamination accumulates in plants, animals and humans through the food chain route, and poses serious threats to the ecological environment, food safety and human health.

Detect soil heavy metal content at present and use detection device usually, but most detection device reconnaissance appearance and frame design as an organic whole, survey the appearance and can't disassemble it after damaging and get off to change, and then increased the use degree of difficulty of equipment, increase the maintenance cost of equipment, reduced the life of equipment, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having most detection device reconnaissance appearance and frame design as an organic whole among the prior art, survey the appearance and can't disassemble it after damaging and change, and then increased the use degree of difficulty of equipment, increase the maintenance cost of equipment, reduced equipment life's shortcoming, and the portable soil heavy metal detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a portable soil heavy metal detection device, includes the frame and changes the device, one side of frame is rotated and is connected with the chamber door, reconnaissance appearance has been placed to one side of frame, it is close to one side setting of reconnaissance appearance to change the device position in frame, it includes the dog to change the device, dog and reconnaissance appearance sliding connection.

Preferably, one side of the rack close to the stop block is slidably connected with a clamping plate, the clamping plate is slidably connected with the stop block, one side of the rack close to the clamping plate is fixedly connected with an installation frame, and one side of the installation frame close to the clamping plate is slidably connected with an insertion block.

Preferably, the inserted block and the cardboard sliding connection, one side sliding connection that the mounting bracket is close to the inserted block has the snap ring, one side that the snap ring is close to the inserted block is seted up flutedly, snap ring and inserted block sliding connection, one side fixedly connected with spacing spring that the mounting bracket is close to the snap ring.

Preferably, one side of the limiting spring far away from the mounting frame is fixedly connected with the clamping ring, one side of the mounting frame close to the clamping ring is slidably connected with the sliding block, one side of the clamping ring close to the sliding block is provided with a sliding groove, and the sliding block is slidably connected with the clamping ring.

Preferably, one side of the rack is provided with a fixing device, the fixing device comprises a fixture block, the fixture block is connected with the box door in a sliding mode, one side of the rack, which is close to the fixture block, is fixedly connected with a fixing sleeve, and one side of the fixing sleeve, which is close to the fixture block, is connected with a limiting rod in a sliding mode.

Preferably, the fixture block is connected with the fixed sleeve in a sliding manner, a clamping groove is formed in one side, close to the limiting rod, of the fixture block, the limiting rod is connected with the fixture block in a sliding manner, a fixed spring is fixedly connected to one side, close to the limiting rod, of the fixed sleeve, and one side, far away from the rack, of the fixed spring is connected with the fixture block in a sliding manner.

Preferably, one side of the fixed sleeve close to the limiting rod is connected with a positioning rod in a sliding manner, the positioning rod is connected with the limiting rod in a sliding manner, one side of the positioning rod is connected with a pull rod in a rotating manner, the pull rod is connected with the fixed sleeve in a rotating manner, one side of the fixed sleeve close to the pull rod is connected with a sliding plate in a sliding manner, and the sliding plate is connected with the pull rod in a sliding manner.

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

1. the utility model discloses in, change the device through setting up, during the use, to survey the appearance and insert in the frame, and the dog slides, the dog inserts in the frame, slide in the cardboard inserts the dog, then slide the inserted block and insert in the cardboard, and slide the snap ring and offset with the inserted block, it is fixed that this moment slide block inserts and accomplishes in the snap ring, the pulling slider, spacing spring loses the constraint and produces elasticity pulling snap ring and breaks away from the inserted block, slide the inserted block and stimulate the cardboard and break away from the dog this moment, then the sliding dog can end fixedly, through setting up the change device, can effectively demolish and change surveying the appearance, and then avoided surveying the appearance to damage the back, can't disassemble it and get off the condition of changing and appear, and then reduced the use degree of difficulty of equipment, reduce the maintenance cost of equipment, the life of equipment is prolonged.

2. The utility model discloses in, through setting up fixing device, in the use, the chamber door rotates, after chamber door and frame offset, the slip fixture block, the fixture block offsets with fixed cover, the slip gag lever post inserts in the fixture block, slip locating lever offsets with the gag lever post after this moment, it offsets with fixed cover to rotate the pull rod, it is fixed to slide the completion with the pull rod offset, pulling slide and rotation pull rod, the pull rod breaks away from fixed cover, the slip locating lever, fixing spring loses the constraint and produces elasticity pulling gag lever post and resets, the slip fixture block, it can finish fixedly to rotate the chamber door, through setting up fixing device, can be effectively fixed chamber door and frame, and then avoided the chamber door to receive exogenic action to rock and the pine takes off, lead to the inside facility part of frame to lose, the condition that brings inconvenience for the user appears, and then reduced user's economic loss, the security of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a portable soil heavy metal detection device according to the present invention;

FIG. 2 is a schematic side view of the portable soil heavy metal detection device according to the present invention;

FIG. 3 is a schematic view of a part of the structure of a portable soil heavy metal detection device provided by the present invention;

FIG. 4 is a schematic structural view of a replacement device in the portable soil heavy metal detection device provided by the present invention;

fig. 5 is the utility model provides a fixing device's among portable soil heavy metal detection device schematic structure diagram.

Illustration of the drawings: 1. a frame; 2. a box door; 3. surveying instrument; 4. replacing the device; 41. a limiting spring; 42. a slider; 43. a mounting frame; 44. a snap ring; 45. inserting a block; 46. clamping a plate; 47. a stopper; 5. a fixing device; 51. a clamping block; 52. fixing a sleeve; 53. a pull rod; 54. a slide plate; 55. positioning a rod; 56. a limiting rod; 57. the spring is fixed.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, a portable soil heavy metal detection device, includes frame 1 and change device 4, and one side of frame 1 is rotated and is connected with chamber door 2, and reconnaissance appearance 3 has been placed to one side of frame 1, and change device 4 is located the setting of frame 1 near one side of reconnaissance appearance 3.

The specific arrangement and function of the exchange device 4 and the fixing device 5 will be described in detail below.

As shown in fig. 1 and 4, the replacing device 4 comprises a stopper 47, the stopper 47 is slidably connected with the surveying instrument 3, one side of the rack 1 close to the stopper 47 is slidably connected with a clamping plate 46, the clamping plate 46 is slidably connected with the stopper 47, one side of the rack 1 close to the clamping plate 46 is fixedly connected with a mounting frame 43, and one side of the mounting frame 43 close to the clamping plate 46 is slidably connected with an inserting block 45 for fixing the stopper 47.

Inserted block 45 and cardboard 46 sliding connection, one side sliding connection that mounting bracket 43 is close to inserted block 45 has snap ring 44, and snap ring 44 is close to one side of inserted block 45 and has seted up flutedly, snap ring 44 and inserted block 45 sliding connection, and mounting bracket 43 is close to the spacing spring 41 of one side fixedly connected with of snap ring 44 for supplementary snap ring 44 resets.

Spacing spring 41 keeps away from one side and snap ring 44 fixed connection of mounting bracket 43, and one side sliding connection that mounting bracket 43 is close to snap ring 44 has slider 42, and the spout has been seted up to one side that snap ring 44 is close to slider 42, slider 42 and snap ring 44 sliding connection for fixed snap ring 44.

The whole replacing device 4 has the effects that through the arrangement of the replacing device 4, when in use, the surveying instrument 3 is inserted into the rack 1, the stopper 47 is inserted into the rack 1, the sliding clamping plate 46 is inserted into the stopper 47, the sliding insertion block 45 is inserted into the clamping plate 46, the sliding clamping ring 44 abuts against the insertion block 45, the sliding slider 42 is inserted into the clamping ring 44 to finish fixing, the slider 42 is pulled, the limiting spring 41 loses constraint to generate elastic force to pull the clamping ring 44 to separate from the insertion block 45, the sliding insertion block 45 pulls the clamping plate 46 to separate from the stopper 47, then the sliding stopper 47 can finish fixing, through the arrangement of the replacing device 4, the surveying instrument 3 is effectively dismounted and replaced, the situation that the surveying instrument 3 cannot be dismounted for replacement after being damaged is avoided, the use difficulty of equipment is reduced, and the maintenance cost of the equipment is reduced, the service life of the equipment is prolonged.

As shown in fig. 1 and 5, a fixing device 5 is disposed on one side of the rack 1, the fixing device 5 includes a fixture block 51, the fixture block 51 is slidably connected to the door 2, a fixing sleeve 52 is fixedly connected to one side of the rack 1 close to the fixture block 51, and a limiting rod 56 is slidably connected to one side of the fixing sleeve 52 close to the fixture block 51 for fixing the fixture block 51.

The fixture block 51 is slidably connected with the fixing sleeve 52, a clamping groove is formed in one side, close to the limiting rod 56, of the fixture block 51, the limiting rod 56 is slidably connected with the fixture block 51, a fixing spring 57 is fixedly connected to one side, close to the limiting rod 56, of the fixing sleeve 52, and one side, far away from the rack 1, of the fixing spring 57 is slidably connected with the fixture block 51 and used for assisting the resetting of the limiting rod 56.

One side of the fixing sleeve 52 close to the limiting rod 56 is slidably connected with a positioning rod 55, the positioning rod 55 is slidably connected with the limiting rod 56, one side of the positioning rod 55 is rotatably connected with a pull rod 53, the pull rod 53 is rotatably connected with the fixing sleeve 52, one side of the fixing sleeve 52 close to the pull rod 53 is slidably connected with a sliding plate 54, and the sliding plate 54 is slidably connected with the pull rod 53 and used for fixing the pull rod 53.

The whole fixing device 5 has the effects that when the fixing device 5 is arranged, the door 2 is rotated, when the door 2 is abutted against the rack 1 in use, the sliding block 51 and the block 51 are abutted against the fixed sleeve 52, the sliding limiting rod 56 is inserted into the block 51, the sliding locating rod 55 is abutted against the limiting rod 56 at the moment, the rotating pull rod 53 is abutted against the fixed sleeve 52, the sliding slide plate 54 is abutted against the pull rod 53 to complete fixing, the slide plate 54 is pulled and the pull rod 53 is rotated, the pull rod 53 is separated from the fixed sleeve 52, the sliding locating rod 55, the fixing spring 57 loses constraint to generate elastic force to pull the limiting rod 56 to reset, the sliding block 51 and the door 2 are rotated to finish fixing, the door 2 can be effectively fixed with the rack 1 by arranging the fixing device 5, further, the door 2 is prevented from shaking and loosening under the action of external force, so that the parts in the rack 1 are lost, and inconvenience is brought to a user, thereby reducing the economic loss of users and improving the safety of the equipment.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable soil heavy metal detection device, includes frame (1) and change device (4), its characterized in that: one side of frame (1) is rotated and is connected with chamber door (2), reconnaissance appearance (3) have been placed to one side of frame (1), it sets up to be located one side that frame (1) is close to reconnaissance appearance (3) to change device (4), it includes dog (47) to change device (4), dog (47) and reconnaissance appearance (3) sliding connection, one side sliding connection that frame (1) is close to dog (47) has cardboard (46), cardboard (46) and dog (47) sliding connection, one side fixedly connected with mounting bracket (43) that frame (1) is close to cardboard (46), one side sliding connection that mounting bracket (43) are close to cardboard (46) has inserted block (45).

2. The portable soil heavy metal detection device of claim 1, wherein: the inserting block (45) is connected with the clamping plate (46) in a sliding mode, and the clamping ring (44) is connected to one side, close to the inserting block (45), of the mounting frame (43) in a sliding mode.

3. The portable soil heavy metal detection device of claim 2, wherein: one side of the snap ring (44) close to the insertion block (45) is provided with a groove, the snap ring (44) is in sliding connection with the insertion block (45), and one side of the mounting rack (43) close to the snap ring (44) is fixedly connected with a limiting spring (41).

4. The portable soil heavy metal detection device of claim 3, wherein: spacing spring (41) keep away from one side and snap ring (44) fixed connection of mounting bracket (43), one side sliding connection that mounting bracket (43) are close to snap ring (44) has slider (42), the spout has been seted up to one side that snap ring (44) are close to slider (42), slider (42) and snap ring (44) sliding connection.

5. The portable soil heavy metal detection device of claim 1, wherein: one side of frame (1) is provided with fixing device (5), fixing device (5) include fixture block (51), fixture block (51) and chamber door (2) sliding connection, one side fixedly connected with fixed cover (52) that frame (1) is close to fixture block (51), one side sliding connection that fixed cover (52) is close to fixture block (51) has gag lever post (56).

6. The portable soil heavy metal detection device of claim 5, wherein: the clamping block (51) is connected with the fixed sleeve (52) in a sliding mode, a clamping groove is formed in one side, close to the limiting rod (56), of the clamping block (51), the limiting rod (56) is connected with the clamping block (51) in a sliding mode, a fixed spring (57) is fixedly connected to one side, close to the limiting rod (56), of the fixed sleeve (52), and one side, far away from the rack (1), of the fixed spring (57) is connected with the clamping block (51) in a sliding mode.

7. The portable soil heavy metal detection device of claim 5, wherein: one side sliding connection that fixed cover (52) is close to gag lever post (56) has locating lever (55), locating lever (55) and gag lever post (56) sliding connection, one side of locating lever (55) is rotated and is connected with pull rod (53), pull rod (53) are rotated with fixed cover (52) and are connected, one side sliding connection that fixed cover (52) are close to pull rod (53) has slide (54), slide (54) and pull rod (53) sliding connection.