CN215262558U

CN215262558U - Columnar soil collecting pipe

Info

Publication number: CN215262558U
Application number: CN202121743642.2U
Authority: CN
Inventors: 许嘉仪
Original assignee: Jiangsu Jiucheng Inspection And Testing Co ltd
Current assignee: Jiangsu Jiucheng Inspection And Testing Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-12-21
Anticipated expiration: 2031-07-29

Abstract

The utility model provides a column soil acquisition pipe relates to the acquisition pipe technical field, including the sampling pipe shell body, the inside fixed establishment that is provided with of sampling pipe shell body, and fixed establishment includes the connector, sampling pipe shell body bottom fixedly connected with connector, and sampling pipe shell body inner wall top has seted up the slot, the equal fixedly connected with fixed block of connector left and right sides, the slide has all been seted up to slot left and right sides inner wall, the inside cavity of having seted up of sampling pipe shell body, and the inside dead lever that runs through of cavity, dead lever outer wall fixedly connected with fixed plate, and the winding of dead lever outer wall has the spring. The utility model discloses can accomplish the concatenation with two sets of sampling pipe shell bodies fast, need not the tradition and install through screwed joint, improve work efficiency greatly to operating personnel's intensity of labour has been reduced.

Description

Columnar soil collecting pipe

Technical Field

The utility model relates to a sampling pipe technical field especially relates to a column soil acquisition pipe.

Background

In the research of soil and water environment, soil, sediment such as rivers, lakes and the like are often collected as research samples, the existing collection mode is that a sampling pipe is driven into the soil through a vibrating machine, and then an operator can obtain the soil sample when taking out the sampling pipe;

however, the existing columnar soil collection pipe has the following problems in the use process: because when sampling to darker soil, the length of single sampling pipe is not enough, consequently need the concatenation of multiunit sampling pipe to sample, current concatenation mode is generally connected two sets of sampling pipes through threaded adapter, but this kind of connected mode needs the frequent rotation sampling pipe of operating personnel, has increased operating personnel's the amount of labour to the sampling pipe is great in sample back weight, has further improved operating personnel's the amount of labour, still leads to holistic work efficiency to reduce simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, solve traditional sampling pipe that proposes in the above-mentioned background art comparatively loaded down with trivial details when the concatenation, and the longer problem consuming time.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a column soil acquisition pipe, includes the sampling pipe shell body, the inside fixed establishment that is provided with of sampling pipe shell body, and fixed establishment includes the connector, sampling pipe shell body bottom fixedly connected with connector, and sampling pipe shell body inner wall top has seted up the slot, the all fixedly connected with fixed block of connector left and right sides, the slide has all been seted up to slot left and right sides inner wall, the inside cavity of having seted up of sampling pipe shell body, and the inside dead lever that has run through of cavity, dead lever outer wall fixedly connected with fixed plate, and the winding of dead lever outer wall has the spring.

Four groups of clamping grooves are formed in the outer wall of the sampling pipe shell body at equal intervals, and the left side of the fixing rod is inclined.

Two sets of locating pieces of sampling pipe shell body top fixedly connected with, and sampling pipe shell body bottom has seted up two sets of constant head tanks.

The inner wall of the positioning groove is fixedly connected with a sealing gasket, and the sealing gasket is made of rubber.

The locating piece external shape and the constant head tank internal shape all set up to cylindricly, and locating piece external shape and constant head tank internal shape match each other.

The inside spout of having seted up of cavity, and the inside sliding connection of spout has the slider, the one end fixed connection in the fixed plate that the spout was kept away from to the slider.

An embedded cavity is formed in the right side of the fixed rod, a pulling plate is inserted into the embedded cavity, and an arc-shaped groove is formed in the top end of the embedded cavity.

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

1. in the utility model, through the arrangement of the fixing mechanism, an operator can quickly splice the two groups of sampling tube shells without the traditional installation through a screwed joint, thereby greatly improving the working efficiency and reducing the labor intensity of the operator;

2. the utility model discloses in, through being provided with pre-buried chamber, arm-tie and arc wall, can hide the arm-tie through pre-buried chamber is better, avoid causing the hindrance to the brill soil of sampling pipe shell body, guarantee the convenience of operating personnel when the pulling arm-tie through setting up of arc wall simultaneously.

Drawings

FIG. 1 shows a schematic view of the overall structure of an outer shell of a sampling tube according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of an interior front view of a sample collector provided according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an enlarged structure at a in fig. 2 according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram at B in fig. 2 according to an embodiment of the present invention.

Illustration of the drawings:

110. a sampling tube outer shell; 111. a clamping groove; 112. positioning blocks; 113. positioning a groove; 114. a gasket; 210. a connector; 220. a slot; 230. a fixed block; 240. a slideway; 250. a chamber; 251. a chute; 252. a slider; 260. fixing the rod; 270. a fixing plate; 280. a spring; 290. pre-embedding a cavity; 291. pulling a plate; 292. an arc-shaped groove.

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.

As shown in fig. 1-4, the present invention provides an embodiment: the utility model provides a column soil acquisition pipe, including sampling pipe shell body 110, the inside fixed establishment that is provided with of sampling pipe shell body 110, and fixed establishment includes connector 210, sampling pipe shell body 110 bottom fixedly connected with connector 210, and sampling pipe shell body 110 inner wall top has seted up slot 220, the equal fixedly connected with fixed block 230 of connector 210 left and right sides, slide 240 has all been seted up to slot 220 left and right sides inner wall, cavity 250 has been seted up to sampling pipe shell body 110 is inside, and cavity 250 is inside to run through has dead lever 260, dead lever 260 outer wall fixedly connected with fixed plate 270, and dead lever 260 outer wall winding has spring 280, operating personnel can accomplish the concatenation with two sets of sampling pipe shell bodies 110 fast, it installs through threaded joint to need not tradition, work efficiency is greatly improved, and operating personnel's intensity of labour has been reduced.

Four groups of clamping grooves 111 are formed in the outer wall of the sampling tube outer shell 110 at equal intervals, the fixing rod 260 is inclined at the left side, and the fixing block 230 can abut against the fixing rod 260 to drive the fixing rod 260 through the shape design of the fixing rod 260, and locking can be rapidly completed through the elastic action of the spring 280.

Two sets of locating pieces 112 of sampling pipe shell body 110 top fixedly connected with, and sampling pipe shell body 110 bottom has seted up two sets of constant head tanks 113, through locating piece 112 and constant head tank 113, can carry out further spacingly to two sets of sampling pipe shell bodies 110, ensures the fixed effect after the concatenation.

The sealed pad 114 of locating slot 113 inner wall fixedly connected with, and sealed pad 114 material is the rubber material, can be better seal the gap between two sets of sampling pipe shell bodies 110, guarantee sealed effect.

The external shape of the positioning block 112 and the internal shape of the positioning groove 113 are both set to be cylindrical, and the external shape of the positioning block 112 and the internal shape of the positioning groove 113 are matched with each other, so that the stability of the positioning block 112 in the positioning groove 113 is ensured, and the two groups of sampling tube outer shells 110 can be spliced to be positioned.

The cavity 250 is internally provided with a sliding groove 251, the sliding groove 251 is internally and slidably connected with a sliding block 252, one end of the sliding block 252 far away from the sliding groove 251 is fixedly connected with the fixed plate 270, and the stability of the fixed plate 270 and the fixed rod 260 moving left and right is improved through the sliding effect of the sliding block 252 in the sliding groove 251.

Dead lever 260 has seted up pre-buried chamber 290 on the right side, and pre-buried chamber 290 is inside to be inserted and is equipped with arm-tie 291, and arc wall 292 has been seted up on pre-buried chamber 290 top, can hide arm-tie 291 through pre-buried chamber 290 is better, avoids causing the hindrance to the brill soil of sampling pipe shell body 110, has guaranteed the convenience of operating personnel when pulling arm-tie 291 simultaneously through setting up of arc wall 292.

The working principle is as follows:

an operator inserts the head of one group of sampling tube outer shell 110 into the tail of another group of sampling tube outer shell 110, and insert the fixed block 230 and locate inside the slide 240 and fix a position, the fixed rod 260 can be driven to move rightwards by extruding the fixed block 230, and the spring 280 is deformed by the extrusion of the fixed plate 270, when the fixed block 230 moves to the lower part of the fixed rod 260, the bottom end of the connector 210 abuts against the inner wall of the bottom end of the slot 220, and meanwhile, the fixed rod 260 can be driven to reset through the elastic action of the spring 280 and the fixed block 230 is blocked.

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 embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A cylindrical soil collection tube comprising a sampling tube outer housing (110), characterized in that: sampling pipe shell body (110) is inside to be provided with fixed establishment, and fixed establishment includes connector (210), sampling pipe shell body (110) bottom fixedly connected with connector (210), and sampling pipe shell body (110) inner wall top has seted up slot (220), all fixedly connected with fixed block (230) of connector (210) left and right sides, slide (240) have all been seted up to slot (220) left and right sides inner wall, cavity (250) have been seted up to sampling pipe shell body (110) inside, and cavity (250) inside has run through dead lever (260), dead lever (260) outer wall fixedly connected with fixed plate (270), and dead lever (260) outer wall winding has spring (280).

2. A cylindrical soil collection tube according to claim 1, wherein: four groups of clamping grooves (111) are formed in the outer wall of the sampling tube outer shell (110) at equal intervals, and the left side of the fixing rod (260) is inclined.

3. A cylindrical soil collection tube according to claim 1, wherein: the sampling tube shell (110) is characterized in that two groups of positioning blocks (112) are fixedly connected to the top end of the sampling tube shell (110), and two groups of positioning grooves (113) are formed in the bottom end of the sampling tube shell (110).

4. A cylindrical soil collection tube according to claim 3, wherein: the inner wall of the positioning groove (113) is fixedly connected with a sealing gasket (114), and the sealing gasket (114) is made of rubber.

5. A cylindrical soil collection tube according to claim 3, wherein: the outer shape of the positioning block (112) and the inner shape of the positioning groove (113) are both set to be cylindrical, and the outer shape of the positioning block (112) and the inner shape of the positioning groove (113) are matched with each other.

6. A cylindrical soil collection tube according to claim 1, wherein: a sliding groove (251) is formed in the cavity (250), a sliding block (252) is connected to the inside of the sliding groove (251) in a sliding mode, and one end, far away from the sliding groove (251), of the sliding block (252) is fixedly connected to the fixing plate (270).

7. A cylindrical soil collection tube according to claim 1, wherein: an embedded cavity (290) is formed in the right side of the fixing rod (260), a pulling plate (291) is inserted into the embedded cavity (290), and an arc-shaped groove (292) is formed in the top end of the embedded cavity (290).