CN209020424U - A kind of laboratory safety operation experiments platform - Google Patents
A kind of laboratory safety operation experiments platform Download PDFInfo
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- CN209020424U CN209020424U CN201821389797.9U CN201821389797U CN209020424U CN 209020424 U CN209020424 U CN 209020424U CN 201821389797 U CN201821389797 U CN 201821389797U CN 209020424 U CN209020424 U CN 209020424U
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Abstract
The utility model discloses a kind of laboratory safety operation experiments platforms, including testing stand, baffle plate groove is provided among the testing stand upper surface, the first fixed bar groove is provided in the testing stand and on the left of baffle plate groove, first fixed bar groove is socketed with push plate, the first spring is connected between bottom end in the push plate and the first fixed bar groove, right end is provided with loose slot in the testing stand and below the first fixed bar groove, the first push rod slot is provided in the testing stand and below the first fixed bar groove, and the first push rod slot is mutually communicated with loose slot.The first push rod slot is socketed with the first push rod, and first push rod one end in loose slot, this testing stand passes through mobilizable baffle, keep the experiment operated on baffle more safe, once the danger such as fire occur, an organ, which need to only be triggered, can be such that danger on bumper plate enters in following safety box, while baffle can also combine together with safety box and keep its closing more safe, and one key of whole operation process is intelligent.
Description
Technical field
The utility model relates to laboratory field, specially a kind of laboratory safety operation experiments platform.
Background technique
Laboratory is the place full of science, is a great place, but such place is frequently accompanied by danger
Danger, laboratory is to do something in the case where many unknown, so can be fraught with risks, be frequently accompanied by explosion or have poison gas
Body；In chemical experiment, many toxic gases or kindling can be usually given out, especially when reaction, can be sent out suddenly
Raw kindling, allows many laboratory technicians to be all caught unprepared and does not know that is to be done, also put out a fire without good tool.
Utility model content
The purpose of this utility model is to provide a kind of laboratory safety operation experiments platforms, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of laboratory safety operation experiments platform, packet
Testing stand is included, is provided with baffle plate groove among the testing stand upper surface, it is solid that first is provided in the testing stand and on the left of baffle plate groove
Fixed pole slot, first fixed bar groove are socketed with push plate, are connected with first between bottom end in the push plate and the first fixed bar groove
Spring, the testing stand is interior and right end is provided with loose slot below the first fixed bar groove, and the testing stand is interior and fixed first
It is provided with the first push rod slot below bar slot, and the first push rod slot is mutually communicated with loose slot.The first push rod slot is socketed with first
Push rod, and one end of the first push rod is in loose slot, the one end of first push rod in the first push rod slot and the first push rod slot
Interior bottom end between be connected with second spring, be provided with the second push rod slot in the testing stand and above the first push rod slot, and the
Two push rod slots are mutually communicated with the first push rod slot, and first push rod upper surface is connected with the second push rod, and the second push rod is
In two push rod slots, bar slot is provided in the testing stand and between the first push rod slot and the first fixed bar groove, and bar slot is equal
It is mutually communicated with the first push rod slot and the first fixed bar groove, the bar slot is socketed with bar, the bar and bar groove sidewall
Between be connected with third spring, be provided on the right side of the bar lower part and push away slot, and the one end of the second push rod far from the first push rod with push away
Slot socket, the testing stand is interior and is provided with the second fixed bar groove, first fixed bar groove and second in baffle plate groove lower right side
It is socketed with fixed link in fixed bar groove, baffle is connected between two fixed links, the testing stand is interior and solid second
Third push rod slot is provided on the right side of fixed pole slot, and on front side of third push rod slot piercing test platform, the third push rod slot is socketed with third
Push rod, the third push rod are connected with the 4th spring between one end in third push rod slot and the interior bottom end of third push rod slot,
The testing stand is interior and strut slot is provided between the second fixed bar groove lower part and third push rod slot rear portion, after the third push rod
End left side is connected with fagging, and fagging is provided with safety groove, the safety in strut slot in the testing stand and under baffle plate groove
Slot bottom end is provided with safety box, and top is provided with the first card slot on the left of the safety box, and top is provided with second on the right side of the safety box
Card slot.
Preferably, cabinet door is provided on front side of the testing stand.
Preferably, the one end of the bar far from the first fixed bar groove is inclined-plane.
Preferably, first card slot and the second card slot bottom surface are arc surface.
Preferably, first fixed bar groove is to the distance of the first card slot and the distance of the second fixed bar groove to the second card slot
It is identical with the length of baffle.
Compared with prior art, the utility model has the beneficial effects that this testing stand makes keeping off by mobilizable baffle
The experiment operated on plate is more safe, once the danger such as fire occur, only need to trigger an organ can make on bumper plate
Danger enter in following safety box, while baffle can also combine together with safety box and keep its closing more safe, entirely
Operating process one key intelligence.
Detailed description of the invention
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is that the utility model third push rod is bowed schematic cross-sectional view；
Fig. 3 is structural schematic diagram at the utility model A；
Fig. 4 is structural schematic diagram at the utility model B；
Fig. 5 is structural schematic diagram at the utility model C.
In figure: 1 testing stand, 2 baffles, 21 baffle plate grooves, 22 loose slots, 3 fixed links, 31 first fixed bar grooves, 32 second are consolidated
Fixed pole slot, 4 push plates, 41 first springs, 5 first push rods, 51 first push rod slots, 52 second springs, 6 second push rods, 61 second push away
Bar slot, 62 push away slot, 7 bars, 71 bar slots, 72 third springs, 8 third push rods, 81 third push rod slots, 82 faggings, 83 struts
Slot, 84 the 4th springs, 9 safety boxs, 91 casees slots, 92 first card slots, 93 second card slots.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of laboratory safety operation experiments platform, including
Testing stand 1 is provided with cabinet door on front side of testing stand 1, is provided with baffle plate groove 21 among 1 upper surface of testing stand, in testing stand 1 and in baffle
It is provided with the first fixed bar groove 31 on the left of slot 21, the first fixed bar groove 31 is socketed with push plate 4, in push plate 4 and the first fixed bar groove 31
The first spring 41 is connected between bottom end.Right end is provided with loose slot 22 in testing stand 1 and below the first fixed bar groove 31.Test
The first push rod slot 51 is provided in platform 1 and below the first fixed bar groove 31, and the first push rod slot 51 is mutually communicated with loose slot 22.
First push rod slot 51 is socketed with the first push rod 5, and one end of the first push rod 5, in loose slot 22, the first push rod 5 is in the first push rod
One end in slot 51 and second spring 52 is connected between the interior bottom end of the first push rod slot 51.In testing stand 1 and in the first push rod
The second push rod slot 61 is provided with above slot 51, and the second push rod slot 61 is mutually communicated with the first push rod slot 51,5 upper surface of the first push rod
It is connected with the second push rod 6, and the second push rod is in the second push rod slot 61.It is in testing stand 1 and solid in the first push rod slot 51 and first
Bar slot 71 is provided between fixed pole slot 31, and bar slot 71 is mutually communicated with the first push rod slot 51 and the first fixed bar groove 31,
Bar slot 71 is socketed with bar 7, and third spring 72 is connected between 71 side wall of bar 7 and bar slot, and bar 7 is fixed far from first
One end of bar slot 31 is inclined-plane.Be provided on the right side of 7 lower part of bar and push away slot 62, and the one end of the second push rod 6 far from the first push rod 5 with push away
Slot 62 is socketed.The second fixed bar groove 32, the first fixed bar groove 31 and second are provided in testing stand 1 and in 21 lower right side of baffle plate groove
It is socketed with fixed link 3 in fixed bar groove 32, is connected with baffle 2 between two fixed links 3.It is in testing stand 1 and fixed second
Third push rod slot 81 is provided on the right side of bar slot 32, and 81 piercing test platform of third push rod slot, 1 front side, third push rod slot 81 are socketed with
Third push rod 8, third push rod 8 are connected with the 4th between one end in third push rod slot 81 and the interior bottom end of third push rod slot 81
Spring 84.Strut slot 83, third are provided in testing stand 1 and between 81 rear portion of 32 lower part of the second fixed bar groove and third push rod slot
It is connected with fagging 82 on the left of 8 rear end of push rod, and fagging 82 is in strut slot 83.Peace is provided in testing stand 1 and under baffle plate groove 21
Full slot 91,91 bottom end of safety groove are provided with safety box 9, and 9 left side top of safety box is provided with the first card slot 92, pushes up on the right side of safety box 9
End is provided with the second card slot 93, and the first card slot 92 and 93 bottom surface of the second card slot are arc surface.First fixed bar groove 31 to the first card
The distance of slot 92 is identical with the length of baffle 2 with the distance of second the 32 to the second card slot of fixed bar groove 93.
Working principle: when the experiment on baffle 2 is caused danger, pushing third push rod 8 to move into third push rod slot 81,
Third push rod 8 drives fagging 82 to move backward.The fixed link 3 in the second fixed bar groove 32 rearward out of fagging 2, does not have it
Support, fixed link 3 in the second fixed bar groove 32 will be fallen.The mistake that fixed link 3 in second fixed bar groove 32 is fallen
Cheng Zhong, since the fixed link 3 in the first fixed bar groove 31 is motionless, so the fixed link 3 in the second fixed bar groove 32 does circumference fortune
It is dynamic to enter in the first card slot 92.Baffle 2 enters in loose slot 22 simultaneously, and baffle 2 squeezes the first pushing block 5, makes first to push away
Block 5 is moved into the first push rod 51, and the first push rod 51 drives the second push rod 6 to move to pushing away in slot 62, moves downward bar 7.
Bar 7, which moves downward, no longer keeps off push plate 4, and the fixed link 3 that push push plate 4 in first fixed bar groove 31 leaves the first fixed link
Slot 31.Fixed link 3 of the fixed link 3 in the first fixed bar groove 31 in the first card slot 92 moves in a circle at this time, into the
In two draw-in groove 93.Whole process, the experimental apparatus etc. on baffle 2 is entirely fallen in safety box 9, and baffle 2 perfectly covers
9 top of safety box seals safety box 9.The cabinet door for opening 1 front side of testing stand takes out safety box 9 and facilitates post-processing.Then
The combination between another baffle 2 and fixed link 3 is replaced, it is right in the first fixed bar groove 31 that fixed link 3 one of first enters
Push plate 4 is squeezed, and push plate 4 is by the inclined-plane on 7 top of bar, and when push plate 4 reaches the left side of bar 7, third spring makes to keep off
Bar 7, which moves upwards, stops push plate 4.Third push rod 8 is pushed to make fagging 82 that another fixed link 3 not stopped to enter second solid
In fixed pole slot 32, after, third push rod 8 is unclamped, it is right below fixed link 3 that the elastic force of the 4th spring 84 returns to fagging 82
It plays the role of support.
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 (5)
1. a kind of laboratory safety operation experiments platform, including testing stand (1), it is characterised in that: in testing stand (1) upper surface
Between be provided with baffle plate groove (21), be provided with the first fixed bar groove (31) in the testing stand (1) and on the left of baffle plate groove (21), described the
One fixed bar groove (31) is socketed with push plate (4), is connected with first between the push plate (4) and the first fixed bar groove (31) interior bottom end
Spring (41)；Right end is provided with loose slot (22) in the testing stand (1) and below the first fixed bar groove (31)；The testing stand
(1) the first push rod slot (51), and the first push rod slot (51) and loose slot (22) are provided in and below the first fixed bar groove (31)
It is mutually communicated；The first push rod slot (51) is socketed with the first push rod (5), and one end of the first push rod (5) is in loose slot (22)
Interior, first push rod (5) is connected between the interior bottom end of one end and the first push rod slot (51) in the first push rod slot (51)
Second spring (52)；It is provided with the second push rod slot (61) in the testing stand (1) and above the first push rod slot (51), and second pushes away
Bar slot (61) is mutually communicated with the first push rod slot (51), and the first push rod (5) upper surface is connected with the second push rod (6), and the
Two push rods are in the second push rod slot (61)；In the testing stand (1) and in the first push rod slot (51) and the first fixed bar groove (31)
Between be provided with bar slot (71), and bar slot (71) is mutually communicated with the first push rod slot (51) and the first fixed bar groove (31),
The bar slot (71) is socketed with bar (7), is connected with third spring between the bar (7) and bar slot (71) side wall
(72)；It is provided with and pushes away slot (62) on the right side of bar (7) lower part, and one end far from the first push rod (5) of the second push rod (6) and push away slot
(62) it is socketed；It is provided with the second fixed bar groove (32) in the testing stand (1) and in baffle plate groove (21) lower right side, described first is solid
It is socketed with fixed link (3) in fixed pole slot (31) and the second fixed bar groove (32), is connected with gear between two fixed links (3)
Plate (2)；
Third push rod slot (81), and third push rod slot are provided in the testing stand (1) and on the right side of the second fixed bar groove (32)
(81) on front side of piercing test platform (1), the third push rod slot (81) is socketed with third push rod (8), and the third push rod (8) is the
One end in three push rod slots (81) and the 4th spring (84) is connected between the interior bottom end of third push rod slot (81)；The testing stand
(1) strut slot (83), the third are provided in and between the second fixed bar groove (32) lower part and third push rod slot (81) rear portion
It is connected with fagging (82) on the left of push rod (8) rear end, and fagging (82) is in strut slot (83)；
It is provided with safety groove (91) in the testing stand (1) and under baffle plate groove (21), safety groove (91) bottom end is provided with peace
Full case (9), safety box (9) left side top are provided with the first card slot (92), and top is provided with the second card on the right side of the safety box (9)
Slot (93).
2. a kind of laboratory safety operation experiments platform according to claim 1, it is characterised in that: before the testing stand (1)
Side is provided with cabinet door.
3. a kind of laboratory safety operation experiments platform according to claim 1, it is characterised in that: the bar (7) is separate
One end of first fixed bar groove (31) is inclined-plane.
4. a kind of laboratory safety operation experiments platform according to claim 1, it is characterised in that: first card slot (92)
It is arc surface with the second card slot (93) bottom surface.
5. a kind of laboratory safety operation experiments platform according to claim 1, it is characterised in that: first fixed bar groove
(31) to the distance of the first card slot (92) and the second fixed bar groove (32) to the distance of the second card slot (93) and baffle (2) length
It spends identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389797.9U CN209020424U (en) | 2018-08-27 | 2018-08-27 | A kind of laboratory safety operation experiments platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389797.9U CN209020424U (en) | 2018-08-27 | 2018-08-27 | A kind of laboratory safety operation experiments platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209020424U true CN209020424U (en) | 2019-06-25 |
Family
ID=66875618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389797.9U Active CN209020424U (en) | 2018-08-27 | 2018-08-27 | A kind of laboratory safety operation experiments platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209020424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318320A (en) * | 2020-03-30 | 2020-06-23 | 深圳华文网教育科技有限公司 | Intelligent experimental facilities |
-
2018
- 2018-08-27 CN CN201821389797.9U patent/CN209020424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318320A (en) * | 2020-03-30 | 2020-06-23 | 深圳华文网教育科技有限公司 | Intelligent experimental facilities |
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