CN209570482U - A kind of simulation tight porous media diffusion experiment device - Google Patents

Abstract

The utility model discloses a kind of simulation tight porous media diffusion experiment devices, including electronics, the side of the electronics is connected with analyzer, the centre of the analyzer is fixedly connected with positioning seat, the intermediate active of the positioning seat is connected with test tube, the inside of the analyzer is equipped with and bounces mechanism, the top of the electronics is equipped with positioning mechanism, the mechanism that bounces includes fixed inner seat, the bottom end that the fixed inner seat is located at positioning seat corresponds at the inner side of analyzer, is fixedly connected with reset spring among the bottom end of the fixed inner seat；By the setting for bouncing mechanism, significantly increase the practicability of experimental provision, by bouncing being used cooperatively for mechanism, test tube can be bounced according to use demand, it is simple and convenient, while stability is preferable, reduces the situation that experimenter causes test tube broken because can not normally take test tube, it ensure that experiment normal progression, save time and efforts.

Description

A kind of simulation tight porous media diffusion experiment device

Technical field

The utility model belongs to diffusion experiment device technical field, and in particular to a kind of simulation tight porous media diffusion is real Experiment device.

Background technique

Porous media is a kind of assembly that the common space as occupied by multiphase substance and multiphase substance coexist, and is not had There is the part space of solid skeletal to be called hole, by liquid or gas or the gas-liquid two-phase unity of possession, in order to more convenient and The observation porous media of cleaning can detect it, observed and be operated by experimental provision.

Existing experimental provision there is a problem that when in use it is certain, due to test tube place analyzer on the inside of when, examination Tube top end partial-length of taking is shorter, experimenter usually occurs because of the test tube that can not normally take, and causes test tube broken, inside Material and substance are not available, and bring biggish economic loss, while affecting the normal progression of experiment, waste the time and The problem of energy, thus it is proposed that a kind of simulation tight porous media diffusion experiment device.

Utility model content

The purpose of this utility model is to provide a kind of simulation tight porous media diffusion experiment devices, to solve above-mentioned back The test tube top proposed in scape technology partial-length of taking is shorter, experimenter usually occurs because of the test tube that can not normally take, and Lead to the problems such as test tube is broken, and inside material and substance are not available, bring biggish economic loss.

To achieve the above object, the utility model provides the following technical solutions: a kind of simulation tight porous media diffusion is real Experiment device, including electronics, the side of the electronics are connected with analyzer, and the centre of the analyzer is fixedly connected with Positioning seat, the intermediate active of the positioning seat are connected with test tube, and the inside of the analyzer, which is equipped with, bounces mechanism, the electronics Top be equipped with positioning mechanism, the mechanism that bounces includes fixed inner seat, and the fixed inner seat is located at the bottom end correspondence of positioning seat At the inner side of analyzer, be fixedly connected with reset spring among the bottom end of the fixed inner seat, the analyzer it is interior Corresponding to release link is fixedly connected at the position of positioning seat, the side of the release link is fixedly connected with fixed pillar, institute for side The side for stating fixed inner seat corresponds at the position of fixed pillar equipped with fixed groove, and the fixed groove and the fixation are convex Column matches, and the two sides of the fixed pillar are symmetrically distributed with fixed spring, and the fixed pillar and the intermediate of release link are fixed It is connected with connecting rope.

Further, the positioning mechanism includes locating convex block, and the top of the electronics is fixedly connected with display screen, institute The bottom end for stating display screen is fixedly connected with pedestal, and the top of the electronics, which corresponds to, is equipped with link slot, institute at the position of pedestal Locating convex block to be stated to be located among the side of pedestal, the centre of the link slot, which corresponds to, is equipped with locating slot at the position of electronics, The side of the remotely located convex block of pedestal slidably connects limit skateboard, and the limit skateboard and the locating slot phase Match.

Further, the inside of the analyzer, which corresponds to, is equipped with fixing buckle at the position of connecting rope.

Further, the centre of the fixed inner seat is equipped with groove, and the groove matches with the test tube.

Further, the cross section of the locating slot is rectangle, and the shape size of the locating slot and limit skateboard Shape size is consistent.

Further, the centre of the electronics is equipped with operation panel.

Compared with prior art, the utility model has the beneficial effects that

1. the practicability of experimental provision is significantly increased by the setting for bouncing mechanism, by the cooperation for bouncing mechanism It uses, test tube can be bounced according to use demand, it is simple and convenient, while stability is preferable, reduces experimenter because of nothing Method normally takes test tube and the situation that causes test tube broken, ensure that experiment normal progression, saves time and efforts.

2. the functionality of experimental provision is increased by the setting of positioning mechanism, it, can by being used cooperatively for positioning mechanism Display screen is fixed, so that display screen is fixed on the top of electronics by locating convex block and limit skateboard, not only Space effectively is saved, while reducing the case where display screen falls, drops and damage, economic loss is reduced, grasps simultaneously Make simple and convenient, using rapid, increases working efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the analyzer, positioning seat, test tube, release link cross-sectional view of the utility model；

Fig. 3 is enlarged drawing at A in Fig. 2 of the utility model；

Fig. 4 is the electronics of the utility model, link slot, locating slot top view；

Fig. 5 is the link slot, locating convex block, limit skateboard cross-sectional view of the utility model.

In figure: 1, display screen；2, electronics；3, pedestal；4, operation panel；5, analyzer；6, positioning seat；7, test tube；8, solid Determine inner seat；9, release link；10, reset spring；11, fixed groove；12, fixed pillar；13, connecting rope；14, fixed spring；15, Link slot；16, locating slot；17, locating convex block；18, limit skateboard.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of technical solution: a kind of simulation tight porous media diffusion is real Experiment device, including electronics 2, the side of electronics 2 are connected with analyzer 5, and the centre of analyzer 5 is fixedly connected with positioning Seat 6, the intermediate active of positioning seat 6 are connected with test tube 7, and the inside of analyzer 5, which is equipped with, bounces mechanism, and the top of electronics 2 is equipped with Positioning mechanism, bouncing mechanism includes fixed inner seat 8, and the bottom end that fixed inner seat 8 is located at positioning seat 6 corresponds to the inside of analyzer 5 At position, reset spring 10 is fixedly connected among the bottom end of fixed inner seat 8, the inside of analyzer 5 corresponds to the position of positioning seat 6 The place of setting is fixedly connected with release link 9, and the side of release link 9 is fixedly connected with fixed pillar 12, and the side of fixed inner seat 8 corresponds to Fixed groove 11 is equipped at the position of fixed pillar 12, and fixed groove 11 matches with fixed pillar 12, fixed pillar 12 Two sides are symmetrically distributed with fixed spring 14, and fixed pillar 12 and the centre of release link 9 are fixedly connected with connecting rope 13, fix inner seat 8 centre is equipped with groove, and groove matches with test tube 7, by bouncing the setting of mechanism, significantly increases experimental provision Practicability can be bounced test tube 7 according to use demand by bouncing being used cooperatively for mechanism, simple and convenient, be stablized simultaneously Property it is preferable, reduce the situation that experimenter causes test tube 7 broken because can not normally take test tube 7, ensure that experiment is normal Progress, saves time and efforts.

Preferably, positioning mechanism includes locating convex block 17, and the top of electronics 2 is fixedly connected with display screen 1, display screen 1 Bottom end be fixedly connected with pedestal 3, the top of electronics 2, which corresponds to, is equipped with link slot 15, locating convex block 17 at the position of pedestal 3 Among the side of pedestal 3, the centre of link slot 15, which corresponds to, is equipped with locating slot 16 at the position of electronics 2, pedestal 3 is separate The side of locating convex block 17 slidably connects limit skateboard 18, and limit skateboard 18 matches with locating slot 16, locating slot 16 Cross section is rectangle, and the shape size of locating slot 16 is consistent with the shape size of limit skateboard 18, passes through setting for positioning mechanism It sets, increases the functionality of experimental provision, by being used cooperatively for positioning mechanism, display screen 1 can be fixed, so that Display screen 1 is fixed on the top of electronics 2 by locating convex block 17 and limit skateboard 18, not only effectively saves space, together When reduce display screen 1 fall, the case where dropping and damaging, reduce economic loss, while simple and convenient, use is fast Speed increases working efficiency.

Preferably, the inside of analyzer 5, which corresponds to, is equipped with fixing buckle at the position of connecting rope 13, fixing buckle may make reset Bar 9 is while gliding pulling connecting rope 13, so that connecting rope 13 can be glided by fixing buckle to bottom end, so as to convex to fixation Column 12 applies enough pulling force, so that fixed pillar 12 is separated with fixed groove 11.

Preferably, the centre of electronics 2 is equipped with operation panel 4, increases the practicability of experimental provision.

The working principle and process for using of the utility model: it is fixed to be first fixed on fixed inner seat 8 by reset spring 10 The bottom end of position seat 6, so that the bottom end of the groove and test tube 7 on fixed 8 top of inner seat matches, then by the two sides of fixed pillar 12 Fixed spring 14 is installed, the centre of fixed pillar 12 is connected and fixed by connecting rope 13 and the bottom end of release link 9, test tube 7 exists When the inside of placement positioning seat 6, the bottom end of test tube 7 can be contacted with fixed inner seat 8, then slowly be exerted oneself, so that reset spring 10 Forced contraction, to the fixed groove 11 of fixed 8 side of inner seat and fixed pillar 12 be fitted closely, thus to fixed inner seat 8 It has carried out limit to fix, so that analyzer 5 can run well, when test tube 7 takes out, only release link 9 need to have been pressed, so that multiple Position bar 9 to bottom end slide, thus drive connecting rope 13 by fixing buckle as the sliding of release link 9 pulls fixed pillar 12, So that fixed groove 11 is separated with fixed pillar 12, reset spring 10 is bounced with that will fix inner seat 8 to top, to make Test tube 7 is obtained to bounce to top, it is simple and convenient, while stability is preferable, reduces experimenter because of the examination that can not normally take Pipe 7 and the situation for causing test tube 7 broken, ensure that experiment normal progression；Then the locating convex block 17 of 3 side of pedestal is aligned and is connected At the position of access slot 15, pedestal 3 is then slowly pushed, so that link slot 15 is fitted closely with locating convex block 17, it then will limit Slide plate 18 is slowly slided to bottom end, so that limit skateboard 18 is fitted closely with locating slot 16, so that display screen 1 is fixed on electronics The top of instrument 2, so that display screen 1 is fixed on the top of electronics 2 by locating convex block 17 and limit skateboard 18, not only effectively Space is saved, while reducing the case where display screen 1 falls, drops and damage, reduces economic loss.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of simulation tight porous media diffusion experiment device, including electronics (2), the side activity of the electronics (2) It is connected with analyzer (5), the centre of the analyzer (5) is fixedly connected with positioning seat (6), and the intermediate of the positioning seat (6) is lived It is dynamic to be connected with test tube (7), it is characterised in that: the inside of the analyzer (5) is equipped with and bounces mechanism, the top of the electronics (2) End is equipped with positioning mechanism, and the mechanism that bounces includes fixed inner seat (8), and the fixed inner seat (8) is located at the bottom end of positioning seat (6) At inner side corresponding to analyzer (5), reset spring (10) are fixedly connected among the bottom end of the fixed inner seat (8), The inside of the analyzer (5) correspond to positioning seat (6) position at be fixedly connected with release link (9), the release link (9) Side is fixedly connected with fixed pillar (12), and the side of the fixed inner seat (8), which corresponds at the position for fixing pillar (12), to be set Have fixed groove (11), and the fixed groove (11) matches with the fixed pillar (12), the fixed pillar (12) Two sides are symmetrically distributed with fixed spring (14), and the centre of the fixed pillar (12) and release link (9) is fixedly connected with connecting rope (13)。

2. a kind of simulation tight porous media diffusion experiment device according to claim 1, it is characterised in that: the positioning Mechanism includes locating convex block (17), and the top of the electronics (2) is fixedly connected with display screen (1), the bottom of the display screen (1) End is fixedly connected with pedestal (3), and the top of the electronics (2), which corresponds at the position of pedestal (3), is equipped with link slot (15), institute It states locating convex block (17) to be located among the side of pedestal (3), the centre of the link slot (15) corresponds to the position of electronics (2) Place is equipped with locating slot (16), and the side of the remotely located convex block of the pedestal (3) (17) slidably connects limit skateboard (18), and institute Limit skateboard (18) is stated to match with the locating slot (16).

3. a kind of simulation tight porous media diffusion experiment device according to claim 1, it is characterised in that: the analysis The inside of instrument (5), which corresponds to, is equipped with fixing buckle at the position of connecting rope (13).

4. a kind of simulation tight porous media diffusion experiment device according to claim 1, it is characterised in that: the fixation The centre of inner seat (8) is equipped with groove, and the groove matches with the test tube (7).

5. a kind of simulation tight porous media diffusion experiment device according to claim 2, it is characterised in that: the positioning The cross section of slot (16) is rectangle, and the shape size of the locating slot (16) is consistent with the shape size of limit skateboard (18).

6. a kind of simulation tight porous media diffusion experiment device according to claim 1, it is characterised in that: the electronics The centre of instrument (2) is equipped with operation panel (4).