CN214702783U

CN214702783U - Environmental engineering sampling device

Info

Publication number: CN214702783U
Application number: CN202023291711.9U
Authority: CN
Inventors: 刘松春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-12
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an environmental engineering technical field specifically is an environmental engineering sampling device, the device comprises a device body, the device body includes the sampling case, the top fixed mounting of sampling case has the handle, the inboard fixed mounting of sampling case has the fixed plate, a plurality of first cavitys have evenly been seted up on the fixed plate. The utility model discloses a be provided with first compression spring, holding frame and rubber pad, make the accessible hold the outside pulling of holding frame during the use, at this moment the holding frame drives two first compression spring compression deformation, make the distance grow between two holding frames, at this moment can place the test tube of sample completion between two holding frames, stop the application of force to the holding frame after placing the completion, at this moment two first compression springs are because the elastic potential energy release that the compression produced, thereby the elasticity that resets and produce drives two holding frames and be close to each other with test tube location centre gripping, and then can prevent that the sample case from taking place to remove the circumstances such as collision at the in-process test tube that removes and taking place.

Description

Environmental engineering sampling device

Technical Field

The utility model relates to an environmental engineering technical field specifically is an environmental engineering sampling device.

Background

Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, and promotes environmental protection and social development. Is a scientific technology for researching and working on preventing and controlling environmental pollution and improving environmental quality.

Often need sample the object among the environmental engineering, the prior sample mode is through the test tube sample then place in the sample box, but most sample boxes do not have the mechanism to the test tube location at present, has leaded to when the test tube is placed in the sample box, the condition that easily takes place to rock, easily leads to the test tube to take place to damage or the emergence of the condition such as sample leakage owing to the collision, consequently needs a urgent need to design an environmental engineering sampling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental engineering sampling device to but the present most sampling box that proposes in solving above-mentioned background art does not have the mechanism to the test tube location, has leaded to at this moment when the test tube is placed in the sampling box, takes place the condition of rocking easily, leads to the test tube easily because the collision takes place the problem of the emergence of the condition such as damage or sample leakage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental engineering sampling device, includes the device body, the device body is including sampling case, the top fixed mounting of sampling case has the handle, the inboard fixed mounting of sampling case has the fixed plate, a plurality of first cavitys have evenly been seted up on the fixed plate, the all fixed mounting in first cavity inner wall both sides has first compression spring, the all fixed mounting in one end that first compression spring is close to each other has the holding frame, the all fixed mounting in one side that the holding frame is close to each other has the rubber pad, the inner wall bottom of sampling case is equipped with buffer gear.

Preferably, the slot has been seted up to one side of sampling case, the inside of slot inserts and installs the case, the case is kept away from the one end fixed mounting of sampling case and is had the connecting plate, the second cavity has been seted up to one side of sampling case, inner wall one side fixed mounting of second cavity has magnet, and the iron sheet adsorbs on magnet.

Preferably, the outer side of the handle is sleeved with a rubber sleeve, and the rubber sleeve is provided with anti-skid grains.

Preferably, one side of the connecting plate, which is close to the sampling box, is embedded with an observation window.

Preferably, buffer gear includes second compression spring, sample case inner wall bottom fixed mounting has second compression spring, and second compression spring's quantity is two, two second compression spring's top fixed mounting has the buffer board.

Preferably, the sampling box inner wall both sides have all seted up the spout, the inside slidable mounting of spout has the slider, the slider is close to one side and buffer board fixed connection each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with first compression spring, holding frame and rubber pad, make the outside pulling of holding frame is held to the accessible during use, at this moment the holding frame drives two first compression spring compression deformation, make the distance grow between two holding frames, at this moment can place the test tube of sample completion between two holding frames, stop the application of force to the holding frame after placing the completion, at this moment two first compression springs are because the elastic potential energy release that the compression produced, thereby the elasticity that resets and produce drives two holding frames and be close to each other with test tube location centre gripping, and then can prevent that the sample box from taking place to remove the circumstances such as collision at the in-process test tube of removal and taking place.

2. Through being provided with slot, case, connecting plate, iron sheet and magnet for the accessible is held the outside pulling of connecting plate during the use, and when the connecting plate outwards removed a definite position, the iron sheet no longer adsorbs with magnet, can place drier etc. in the case at this moment, and insert the case in the slot, makes magnet and iron sheet adsorb, and the drying in the case can be guaranteed to drier etc. during the use.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the fixing plate structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.

In the figure: 100. a device body; 110. a sampling box; 111. a handle; 112. a rubber sleeve; 113. A fixing plate; 114. a first cavity; 115. a first compression spring; 116. a clamping frame; 117. A rubber pad; 118. a slot; 119. a storage box; 120. a connecting plate; 121. a second cavity; 122. iron sheets; 123. a magnet; 124. an observation window; 200. a buffer mechanism; 210. a second compression spring; 211. a buffer plate; 212. a chute; 213. a slide 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. 1-4, the present invention provides an embodiment:

an environmental engineering sampling device comprises a device body 100, the device body 100 comprises a sampling box 110, a handle 111 is fixedly installed at the top end of the sampling box 110, a fixing plate 113 is fixedly installed at the inner side of the sampling box 110, a plurality of first cavities 114 are uniformly formed in the fixing plate 113, first compression springs 115 are fixedly installed on two sides of the inner wall of each first cavity 114, clamping frames 116 are fixedly installed at one ends, close to each other, of the first compression springs 115, rubber pads 117 are fixedly installed at one sides, close to each other, of the clamping frames 116, a buffer mechanism 200 is arranged at the bottom end of the inner wall of the sampling box 110, the clamping frames 116 can be held to pull outwards during use, the clamping frames 116 drive the two first compression springs 115 to be compressed and deformed, the distance between the two clamping frames 116 is increased, a test tube which is sampled can be placed between the two clamping frames 116, and the force application to the clamping frames 116 is stopped after the test tube is placed, at this moment, the two first compression springs 115 release due to the elastic potential energy generated by compression, and the elastic force generated by resetting drives the two clamping frames 116 to approach each other so as to position and clamp the test tube, so that the situations that the test tube moves and collides in the moving process of the sampling box 110 and the like can be prevented.

Furthermore, a slot 118 is formed in one side of the sampling box 110, a storage box 119 is inserted into the slot 118, a connecting plate 120 is fixedly mounted at one end of the storage box 119, which is far away from the sampling box 110, a second cavity 121 is formed in one side of the sampling box 110, a magnet 123 is fixedly mounted on one side of the inner wall of the second cavity 121, and the iron sheet 122 is adsorbed on the magnet 123, when the sampling box is used, the connecting plate 120 can be held to be pulled outwards, when the connecting plate 120 moves outwards to a certain position, the iron sheet 122 is not adsorbed on the magnet 123, at this time, a drying agent and the like can be placed in the storage box 119, and the storage box 119 is inserted into the slot 118, so that the magnet 123 and the iron sheet 122 are adsorbed, and when the sampling box 110 is used, the drying agent and the like in the storage box 119 can ensure the drying effect.

Further, the rubber sleeve 112 is sleeved and installed on the outer side of the handle 111, anti-slip lines are formed in the rubber sleeve 112, friction force between a worker and the rubber sleeve 112 is increased, and therefore stability of the worker in holding is improved.

Further, an observation window 124 is embedded in one side of the connection plate 120 close to the sampling box 110, so that the inside of the device can be visually observed through the observation window 124.

Further, buffer gear 200 includes second compression spring 210, sampling box 110 inner wall bottom fixed mounting has second compression spring 210, and the quantity of second compression spring 210 is two, the top fixed mounting of two second compression springs 210 has buffer board 211, when the device drops to the plane on, the test tube is because gravitational potential energy moves down, thereby drive buffer board 211 and move down and drive second compression spring 210 compression deformation, through second compression spring 210 compression deformation, can consume the power buffering that the device received.

Further, sampling box 110 inner wall both sides have all been seted up spout 212, and the inside slidable mounting of spout 212 has slider 213, and one side that slider 213 is close to each other and buffer board 211 fixed connection, when buffer board 211 reciprocated, drive slider 213 and slide in spout 212, have promoted the stability when buffer board 211 reciprocated through this kind of mode.

The working principle is as follows: when the staff used this device, to the outside application of force of two holding frame 116, at this moment, two holding frame 116 outwards removed and drive first compression spring 115 compression deformation, make the distance grow between two holding frame 116, at this moment place the test tube that the sample was accomplished between two holding frame 116, and stop to the holding frame 116 application of force, at this moment first compression spring 115 is because the elastic potential energy release that the compression produced, the elasticity that resets and produces drives two holding frame 116 and is close to each other, thereby make the outside laminating of two rubber pads 117 and test tube, thereby fix a position the centre gripping with the test tube.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An environmental engineering sampling device, includes device body (100), its characterized in that: device body (100) is including sampling case (110), the top fixed mounting of sampling case (110) has handle (111), the inboard fixed mounting of sampling case (110) has fixed plate (113), a plurality of first cavities (114) have evenly been seted up on fixed plate (113), the equal fixed mounting in first cavity (114) inner wall both sides has first compression spring (115), the one end that first compression spring (115) are close to each other all fixed mounting have holding frame (116), the equal fixed mounting in one side that holding frame (116) are close to each other has rubber pad (117), the inner wall bottom of sampling case (110) is equipped with buffer gear (200).

2. The environmental engineering sampling device of claim 1, wherein: slot (118) have been seted up to one side of sampling case (110), the inside of slot (118) is inserted and is installed case (119), the one end fixed mounting that sampling case (110) were kept away from in case (119) has connecting plate (120), second cavity (121) have been seted up to one side of sampling case (110), inner wall one side fixed mounting of second cavity (121) has magnet (123), and iron sheet (122) adsorb on magnet (123).

3. The environmental engineering sampling device of claim 1, wherein: the outer side of the handle (111) is sleeved with a rubber sleeve (112), and the rubber sleeve (112) is provided with anti-skid lines.

4. The environmental engineering sampling device of claim 2, wherein: and an observation window (124) is embedded in one side of the connecting plate (120) close to the sampling box (110).

5. The environmental engineering sampling device of claim 1, wherein: buffer gear (200) include second compression spring (210), sampling case (110) inner wall bottom fixed mounting has second compression spring (210), and the quantity of second compression spring (210) is two, two the top fixed mounting of second compression spring (210) has buffer board (211).

6. The environmental engineering sampling device of claim 5, wherein: sampling case (110) inner wall both sides have all been seted up spout (212), the inside slidable mounting of spout (212) has slider (213), one side and buffer board (211) fixed connection that slider (213) are close to each other.