CN216926287U

CN216926287U - Rapid digestion device for detecting heavy metal pollution degree

Info

Publication number: CN216926287U
Application number: CN202220457957.9U
Authority: CN
Inventors: 颜培珍; 任广新; 杜爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-08
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a rapid digestion device for detecting heavy metal pollution degree, belonging to the technical field of digestion of heavy metal pollution degree, comprising a digestion box, wherein one side of the digestion box is fixedly connected with a hinge, one side of the hinge is fixedly connected with a box door, one side of the box door is fixedly connected with an observation window, the inner side of the digestion box is fixedly connected with a placing table, and the inner side of the placing table is fixedly connected with a motor; through setting up the latch segment, then alright with the latch segment at the spout internal rotation of rotation axis, then alright lock the latch segment in the spout of rotation axis, then be convenient for install and dismantle between first fixed plate and the rotation axis, place one side at the pinch-off blades through will clearing up the jar, activity axial one side motion then, first pressure spring is in the extrusion state this moment, then through the resilience of first pressure spring, be convenient for press from both sides tightly fixedly to clearing up the jar, prevent to clear up the problem that the jar appearance was inclined at rotation axis pivoted in-process.

Description

Quick digestion device for detecting heavy metal pollution degree

Technical Field

The utility model relates to the technical field of digestion of heavy metal pollution degree, in particular to a rapid digestion device for detecting heavy metal pollution degree.

Background

The pollution degree refers to the degree of pollution of cleaning water by pretreatment cleaning liquid, and generally a digestion device is needed to be used for detecting the pollution degree, the microwave digestion device heats reagents and samples in a closed container by utilizing the penetrability and the activated reaction capacity of microwaves, so that the pressure in the sample preparation container is increased, the reaction temperature is increased, the reaction rate is greatly increased, and the time for preparing the samples is shortened.

The prior art has the following defects: one is as follows: the dish of placing among the prior art device is generally fixed, is not convenient for install the jar of clearing up, if place the dish when breaking down, is not convenient for maintain it, its two: the existing device is not provided with a pressure protection device, and if the pressure in the digestion tank is too large and the digestion tank cannot be timely treated, the probability of explosion events is easily increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a rapid digestion device for detecting the heavy metal pollution degree, which has the characteristics of being capable of installing and disassembling a placing disc and being convenient for releasing the pressure in a digestion tank.

In order to achieve the purpose, the utility model provides the following technical scheme: comprises a digestion box, one side of the digestion box is fixedly connected with a hinge, one side of the hinge is fixedly connected with a box door, one side of the box door is fixedly connected with an observation window, the inner side of the digestion box is fixedly connected with a placing table, the inner side of the placing table is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is movably connected with a first fixing plate, the top end of the first fixing plate is fixedly connected with a supporting column, the top end of the supporting column is fixedly connected with a second fixing plate, the top end of the second fixing plate is provided with four fixing holes, four fixing sleeves are fixedly connected in the fixing holes of the four second fixing plates, the inner side of each fixing sleeve is fixedly connected with a first pressure spring, one end of each first pressure spring is fixedly connected with a limiting piece, and one side of each limiting piece is fixedly connected with a movable shaft, one end of the movable shaft is fixedly connected with a clamping plate, one side of the clamping plate is movably connected with a digestion tank, the outer side of one end of the digestion tank is fixedly connected with threads, the outer side of the digestion tank is movably connected with a pressure relief cap, the inner side of the pressure relief cap is fixedly connected with a sealing plate, the inner side of the sealing plate is movably connected with a movable door, the inner side of the pressure relief cap is movably connected with a sealing gasket, the inner side of the sealing gasket is fixedly connected with a connecting plate, and the top end of the connecting plate is fixedly connected with a second pressure spring;

through adopting above-mentioned technical scheme, when dispelling the pressure in the jar when too big, can make the dodge gate be in the open mode, drive sealed the pad this moment and move in the inboard of pressure release cap, then alright discharge pressure hole through the pressure release cap will clear up the pressure in the jar and discharge.

Furthermore, a locking groove is formed in the outer side of the rotating shaft, and a locking block is movably connected in the locking groove of the rotating shaft.

Through adopting above-mentioned technical scheme, be convenient for install and dismantle between first fixed plate and the rotation axis.

Furthermore, a circular groove is formed in one end of the fixing sleeve, a movable shaft is movably connected in the circular groove of the fixing sleeve, a placing groove is formed in one side of the circular groove of the fixing sleeve, and a first pressure spring is fixedly connected to one side of the placing groove of the fixing sleeve.

Through adopting above-mentioned technical scheme, be convenient for press from both sides tightly fixedly to not unidimensional jar of dispelling through first pressure spring's elasticity.

Furthermore, four clamping grooves are formed in the top end of the first fixing plate, and a fixing sleeve is fixedly connected in each clamping groove of the first fixing plate.

By adopting the technical scheme, the bottom end of the digestion tank is convenient to fix.

Furthermore, a pressure discharge hole is formed in one side of the pressure relief cap, and a second pressure spring is fixedly connected to the inner side of the pressure relief cap.

Through adopting above-mentioned technical scheme, be convenient for in time discharge the pressure of dispelling in the jar, prevent to dispel jar internal pressure too big and lead to the explosion.

In conclusion, the utility model has the following beneficial effects:

1. through setting up the latch segment, then alright with the latch segment at the spout internal rotation of rotation axis, then alright lock the latch segment in the spout of rotation axis, then be convenient for install and dismantle between first fixed plate and the rotation axis, place one side at the pinch-off blades through will clearing up the jar, activity axial one side motion then, first pressure spring is in the extrusion state this moment, then through the resilience of first pressure spring, be convenient for press from both sides tightly fixedly to clearing up the jar, prevent to clear up the problem that the jar appearance was inclined at rotation axis pivoted in-process.

2. Through setting up the pressure release cap, then can seal up clearing up the jar, through setting up the closing plate, then can seal up clearing up the jar, pressure when clearing up in the jar is under the normal condition, the dodge gate is in the closed condition, when clearing up the pressure in the jar when too big, then the dodge gate is in the open mode, drive sealed the inboard of filling up at the pressure release cap this moment and move, second compression spring is in the extrusion state this moment, then through the pressure discharge hole of pressure release cap, be convenient for discharge the pressure of clearing up the jar, prevent to clear up the pressure of jar inside too big, lead to clearing up the situation that the jar appears the explosion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic view of the clamping fixture of the present invention;

FIG. 3 is an exploded view of the clamping fixture of the present invention;

fig. 4 is an exploded view of the pressure release mechanism of the present invention.

In the figure:

1. a digestion box; 2. a hinge; 3. a box door; 4. an observation window; 5. a placing table; 6. a motor; 7. a rotating shaft; 8. a locking block; 9. a first fixing plate; 10. a support pillar; 11. a second fixing plate; 12. fixing the sleeve; 13. a first pressure spring; 14. a limiting sheet; 15. a movable shaft; 16. a clamping plate; 17. a digestion tank; 18. a pressure relief cap; 19. a gasket; 20. a sealing plate; 21. a movable door; 22. a connecting plate; 23. a second pressure spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention

Example (b):

the utility model is described in further detail below with reference to figures 1-4.

Referring to fig. 1-4, the present invention provides a technical solution: a rapid digestion device for detecting heavy metal pollution degree is disclosed, as shown in figure 1-3, comprising a digestion box 1, one side of the digestion box 1 is fixedly connected with a hinge 2, one side of the hinge 2 is fixedly connected with a box door 3, one side of the box door 3 is fixedly connected with an observation window 4, the inner side of the digestion box 1 is fixedly connected with a placing table 5, the inner side of the placing table 5 is fixedly connected with a motor 6, an output shaft of the motor 6 is fixedly connected with a rotating shaft 7, the outer side of the rotating shaft 7 is movably connected with a first fixing plate 9, the top end of the first fixing plate 9 is fixedly connected with a support column 10, the top end of the support column 10 is fixedly connected with a second fixing plate 11, the top end of the second fixing plate 11 is provided with four fixing holes, four fixing sleeves 12 are fixedly connected in the fixing holes of the four second fixing plates 11, the inner sides of the fixing sleeves 12 are fixedly connected with a first pressure spring 13, one end of the first pressure spring 13 is fixedly connected with a spacing piece 14, one side of the limiting piece 14 is fixedly connected with a movable shaft 15, one end of the movable shaft 15 is fixedly connected with a clamping plate 16, the outer side of the rotating shaft 7 is provided with a locking groove, a locking block 8 is movably connected in the locking groove of the rotating shaft 7, one end of the fixed sleeve 12 is provided with a circular groove, the circular groove of the fixed sleeve 12 is movably connected with the movable shaft 15, one side of the circular groove of the fixed sleeve 12 is provided with a placing groove, one side of the placing groove of the fixed sleeve 12 is fixedly connected with a first pressure spring 13, the top end of the first fixing plate 9 is provided with four clamping grooves, and the clamping groove of the first fixing plate 9 is fixedly connected with the fixed sleeve 12;

in this embodiment, through setting up latch segment 8, then alright with latch segment 8 at the spout internal rotation of rotation axis 7, then alright lock latch segment 8 in the spout of rotation axis 7, then be convenient for install and dismantle between first fixed plate 9 and the rotation axis 7, place one side at clamp plate 16 through dispelling jar 17, then loose axle 15 is to the side motion, first pressure spring 13 is in the extrusion state this moment, then through the resilience of first pressure spring 13, be convenient for press from both sides tightly fixedly clearing up jar 17, prevent to clear up the problem that jar 17 appears inclining at rotation axis 7 pivoted in-process.

As shown in fig. 2-4, one side of the clamping plate 16 is movably connected with a digestion tank 17, the outer side of one end of the digestion tank 17 is fixedly connected with threads, the outer side of the digestion tank 17 is movably connected with a pressure relief cap 18, the inner side of the pressure relief cap 18 is fixedly connected with a sealing plate 20, the inner side of the sealing plate 20 is movably connected with a movable door 21, the inner side of the pressure relief cap 18 is movably connected with a sealing gasket 19, the inner side of the sealing gasket 19 is fixedly connected with a connecting plate 22, the top end of the connecting plate 22 is fixedly connected with a second pressure spring 23, one side of the pressure relief cap 18 is provided with a pressure discharge hole, and the inner side of the pressure relief cap 18 is fixedly connected with the second pressure spring 23;

in this embodiment, through setting up pressure release cap 18, then can seal up clearing up jar 17, through setting up closing plate 20, then can seal up clearing up jar 17, pressure in clearing up jar 17 is under the normal condition, dodge gate 21 is in the encapsulated situation, when clearing up the pressure in jar 17 too big, dodge gate 21 is in the open mode then, drive sealed 19 that fills up this moment and move in pressure release cap 18's inboard, second pressure spring 23 is in the extrusion state this moment, then through pressure discharge hole of pressure release cap 18, be convenient for discharge the pressure of clearing up jar 17, it is too big to prevent to clear up the inside pressure of jar 17, lead to clearing up the situation that jar 17 appears the explosion.

The working principle is as follows: the locking block 8 rotates in the chute of the rotating shaft 7, then the locking block 8 can be locked in the chute of the rotating shaft 7, then the first fixing plate 9 and the rotating shaft 7 can be conveniently installed and disassembled, the digestion tank 17 is placed on one side of the clamping plate 16, then the movable shaft 15 moves towards one side, at the moment, the first pressure spring 13 is in an extrusion state, then the digestion tank 17 is conveniently clamped and fixed through resilience of the first pressure spring 13, the problem that the digestion tank 17 inclines in the rotating process of the rotating shaft 7 is prevented, then the rotating shaft 7 is driven to rotate through the motor 6, then the first fixing plate 9 is driven to rotate, through the arrangement of the pressure relief cap 18, then the digestion tank 17 can be sealed, through the arrangement of the sealing plate 20, then the digestion tank 17 can be sealed, when the pressure in the digestion tank 17 is in a normal state, dodge gate 21 is in the closed condition, and when clearing up the pressure in jar 17 too big, dodge gate 21 is then in the open mode, drives sealed 19 that fills up this moment and moves in the inboard of pressure release cap 18, and second pressure spring 23 is in the extrusion state this moment, then through the pressure discharge hole of pressure release cap 18, is convenient for discharge the pressure of clearing up jar 17, prevents to clear up jar 17 inside pressure too big, leads to clearing up the situation that jar 17 appears the explosion.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention; in the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a detect quick digestion device of heavy metal pollution degree, is including dispelling case (1), its characterized in that: the movable type garbage bin is characterized in that a hinge (2) is fixedly connected to one side of the digesting bin (1), a bin door (3) is fixedly connected to one side of the hinge (2), an observation window (4) is fixedly connected to one side of the bin door (3), a placing table (5) is fixedly connected to the inner side of the digesting bin (1), a motor (6) is fixedly connected to the inner side of the placing table (5), a rotating shaft (7) is fixedly connected to an output shaft of the motor (6), a first fixing plate (9) is movably connected to the outer side of the rotating shaft (7), a supporting column (10) is fixedly connected to the top end of the first fixing plate (9), a second fixing plate (11) is fixedly connected to the top end of the supporting column (10), four fixing holes are formed in the top end of the second fixing plate (11), and four fixing sleeves (12) are fixedly connected to the fixing holes of the second fixing plate (11), the inboard fixedly connected with first pressure spring (13) of fixed sleeve (12), the spacing piece of one end fixedly connected with (14) of first pressure spring (13), one side fixedly connected with loose axle (15) of spacing piece (14), one end fixedly connected with pinch-off blades (16) of loose axle (15).

2. The rapid digestion device for detecting the degree of heavy metal pollution according to claim 1, which is characterized in that: one side swing joint of clamp plate (16) has and clears up jar (17), clear up the outside fixedly connected with screw thread of jar (17) one end, clear up the outside swing joint of jar (17) and have pressure relief cap (18), inboard fixedly connected with closing plate (20) of pressure relief cap (18), the inboard swing joint of closing plate (20) has dodge gate (21), the inboard swing joint of pressure relief cap (18) has sealed the pad (19), the inboard fixedly connected with connecting plate (22) of sealed pad (19), the top fixedly connected with second pressure spring (23) of connecting plate (22).

3. The rapid digestion device for detecting the degree of heavy metal pollution according to claim 1, which is characterized in that: the locking groove is formed in the outer side of the rotating shaft (7), and a locking block (8) is movably connected in the locking groove of the rotating shaft (7).

4. The rapid digestion device for detecting the degree of heavy metal pollution according to claim 1, which is characterized in that: the improved pressure-bearing sleeve is characterized in that a circular groove is formed in one end of the fixed sleeve (12), a movable shaft (15) is movably connected in the circular groove of the fixed sleeve (12), a placing groove is formed in one side of the circular groove of the fixed sleeve (12), and a first pressure spring (13) is fixedly connected to one side of the placing groove of the fixed sleeve (12).

5. The rapid digestion device for detecting the degree of heavy metal pollution according to claim 1, which is characterized in that: four clamping grooves are formed in the top end of the first fixing plate (9), and a fixing sleeve (12) is fixedly connected into the clamping grooves of the first fixing plate (9).

6. The rapid digestion device for detecting the degree of heavy metal pollution according to claim 2, which is characterized in that: one side of the pressure relief cap (18) is provided with a pressure discharge hole, and the inner side of the pressure relief cap (18) is fixedly connected with a second pressure spring (23).