CN208459367U - A kind of safety detection device for hazardous chemical - Google Patents
A kind of safety detection device for hazardous chemical Download PDFInfo
- Publication number
- CN208459367U CN208459367U CN201821894565.9U CN201821894565U CN208459367U CN 208459367 U CN208459367 U CN 208459367U CN 201821894565 U CN201821894565 U CN 201821894565U CN 208459367 U CN208459367 U CN 208459367U
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- main body
- worm screw
- box main
- fixedly connected
- shafts
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Abstract
The utility model discloses a kind of safety detection devices for hazardous chemical, including detecting box main body, and the inside for detecting box main body is fixed with liquid detecting instrument and solid detector, the detection box main body offers cavity close to the inside of its lower surface and intracavitary is fixedly connected with telescopic device, the telescopic device includes two shafts, cavity wall of the front and back end of two shafts with detection box main body is rotatablely connected, and the outer wall of two shafts is fixedly connected to worm gear, two worm gears engage respectively is connected with the first worm screw and the second worm screw, and first worm screw one end and detection box main body cavity wall be rotatablely connected, the other end of first worm screw is fixedly connected with one end of the second worm screw, and second worm screw one end pass through detection box main body, outer wall of two shafts on front side of it is fixedly connected to the first drive rod.The utility model has been reached and has been moved easily by the cooperation of structure, and the effect of sliding is not susceptible to when stopping mobile.
Description
Technical field
The utility model relates to chemicals technical field, specially a kind of safety detection device for hazardous chemical.
Background technique
Chemicals refers to the pure substance and mixture of various elements composition, and either natural is still artificial.
It is logged according to U.S. chemical abstract, up to 7,000,000 kinds of the existing chemicals in the whole world, wherein as commodity listing
Have more than 100,000, what is be commonly used there are more than 70,000 kinds, and chemicals, which newly occurs, in the annual whole world there are more than 1000 kinds, in numerous chemicals
In some be that hazardous chemical is referred to as to human body or the harmful chemicals of environment, for hazardous chemical it is generally necessary to pair
It is detected, and in the lab, traditional detector is often mobile inconvenient, and detection time is longer, such as Chinese patent
A kind of chemical rapid detector disclosed in CN206930543U, the device are quickly detected by the portable chemical product
Instrument can both measure solid or measure liquid, when measuring liquid, by beating top cover to liquid-detecting investmentization
Reagent is learned, after detection, then by glass cover observing response phenomenon, reagent is then discharged by drainage arrangement 7；Work as measurement
When solid, it is put into solid to electronic scale by opening top cover, the weight of solid is weighed, is then acted on by the pull of drawing device
Solid is fallen from electronic scale into article putting groove.After whole process, by top cover, shifting roller device makes to detect
Instrument main body is moved to suitable position, but the idler wheel of the device is fixed setting, is easily slided, be unfavorable for test experience into
Row.
Utility model content
The purpose of this utility model is to provide a kind of safety detection devices for hazardous chemical, have and facilitate shifting
It is dynamic, it is not susceptible to the advantages of sliding, idler wheel is solved as fixed setting, easily slides, be unfavorable for the progress of test experience
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of safety inspection for hazardous chemical
Device, including detection box main body are surveyed, and the inside for detecting box main body is fixed with liquid detecting instrument and solid detector, the inspection
Measuring tank main body offers cavity close to the inside of its lower surface and intracavitary is fixedly connected with telescopic device.
The telescopic device includes two shafts, and cavity wall of the front and back end of two shafts with detection box main body rotates
Connection, and the outer wall of two shafts is fixedly connected to worm gear, two worm gears engage respectively is connected with the first worm screw and the
Two worm screws, and the cavity wall of one end of the first worm screw and detection box main body is rotatablely connected, the other end and second of first worm screw
One end of worm screw is fixedly connected, and one end of the second worm screw passes through detection box main body, and two shafts are outer on front side of it
Wall is fixedly connected to the first drive rod, and one end of two the first drive rods passes through pin shaft and is rotatably connected to the second transmission
Bar, one end of two second drive rods passes through pin shaft and is rotatably connected to fixed ear, and the lower surface of two fixed ears is equal
Be fixedly connected with movable block, the lower surface of two movable blocks is rotatably connected to idler wheel, and detect box main body close to its two
The lower surface of side offers loose slot, and the idler wheel is slided up and down along loose slot.
Preferably, fixing axle is fixedly connected in the two sides cavity of idler wheel in the detection box main body, and fixed
The outer wall of axis is socketed with torsional spring, and one end of the torsional spring passes through fixing axle and protrudes into the inside of fixing axle.
Preferably, the outer wall of the torsional spring is socketed with baffle, and the other end of torsional spring passes through baffle and protrudes into the interior of baffle
Portion.
Preferably, one end that second worm screw passes through detection box main body is fixedly connected with handle, and the surface of handle is opened
Equipped with anti-skid chequer.
Preferably, first worm screw is opposite with the hand of spiral of the second worm screw.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model passes through setting shaft, worm gear, the first worm screw, the second worm screw, the first drive rod, the second transmission
Bar, fixed ear, movable block and idler wheel drive the rotation of the first worm screw when the rotation of the second worm screw, drive two worm gear rotations, band
Dynamic two the first drive rods are opposite to be swung, and is driven two the second drive rods to swing opposite to each other, is driven two fixed ears to move upwards, band
Dynamic two movable blocks move upwards, to drive two idler wheels to move upwards until taking in the inside of detection box main body, reach rolling
The effect shunk is taken turns, prevents detection box main body from sliding, when needing mobile detection box main body, the second worm screw is inverted, passes through
Above-mentioned and mechanism cooperation is stretched out idler wheel outside detection box main body, is moved easily.
Two, the utility model is by setting fixing axle, torsional spring and baffle, and when idler wheel moves downward, it is downward to squeeze baffle
It swings, deformation occurs for torsional spring, and baffle can prevent detection box main body external impurities in moving process from by loose slot entering detection
In box main body, when idler wheel moves upwards, torsional spring resets, and drives baffle to return to original position, saves space, increase detection case master
The leakproofness of body increases the frictional force of hand and handle by setting handle and anti-skid chequer, is convenient for swing handle, to reach
Convenient for rotating the effect of the second worm screw, by the hand of spiral of the first worm screw of setting and the second worm screw on the contrary, making two worm gears
Rotation direction increases on the contrary, to make two the first drive rod swaying directions on the contrary, preventing idler wheel from shifting when moving upwards
The stability for having added idler wheel to rise.
Detailed description of the invention
Fig. 1 is the utility model structure front section view；
Fig. 2 is enlarged diagram at A in the utility model structure.
In figure: 1- detect box main body, 2- liquid detecting instrument, 3- solid detector, 4- telescopic device, 5- shaft, 6- worm gear,
The first worm screw of 7-, the second worm screw of 8-, the first drive rod of 9-, the second drive rod of 10-, 11- fixed ear, 12- movable block, 13- idler wheel,
14- fixing axle, 15- torsional spring, 16- baffle.
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 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of safety inspection for hazardous chemical
Device, including detection box main body 1 are surveyed, and the inside for detecting box main body 1 is fixed with liquid detecting instrument 2 and solid detector 3, leads to
Cross setting liquid detecting instrument 2 and solid detector 3, liquid detecting instrument 2 includes reactive tank and detector, liquid detecting instrument 2 it is upper
Surface is transparent material, can put into liquid chemical from pipeline above liquid detecting instrument 2, after detection, then observing response
Phenomenon, then the pipeline discharge from 2 left side of liquid detecting instrument, solid detector 3 includes electronic scale and accommodating groove, can be detected from solid
3 top port of instrument is put into chemical solid, after measuring weighing, can be taken off from right channel, detects box main body 1 under it
The inside on surface offers cavity and intracavitary is fixedly connected with telescopic device 4.
Telescopic device 4 includes two shafts 5, and the front and back end of two shafts 5, which is rotated with the cavity wall of detection box main body 1, to be connected
It connects, and the outer wall of two shafts 5 is fixedly connected to worm gear 6, two worm gears 6 engage respectively is connected with the first worm screw 7 and second
The hand of spiral of worm screw 8, the first worm screw 7 and the second worm screw 8 is on the contrary, the screw thread side for passing through setting the first worm screw 7 and the second worm screw 8
To on the contrary, making the rotation direction of two worm gears 6 on the contrary, to make two 9 swaying directions of the first drive rod on the contrary, preventing idler wheel 13
It shifts when moving upwards, increases the stability of the rising of idler wheel 13, and one end of the first worm screw 7 and detection box main body 1
Cavity wall rotation connection, the other end of the first worm screw 7 is fixedly connected with one end of the second worm screw 8, and one end of the second worm screw 8 is worn
Detection box main body 1 is crossed, one end that the second worm screw 8 passes through detection box main body 1 is fixedly connected with handle 17, and the surface of handle 17 is opened
The frictional force of hand Yu handle 17 is increased by setting handle 17 and anti-skid chequer equipped with anti-skid chequer, is convenient for swing handle 17, from
And achieve the effect that convenient for the second worm screw 8 of rotation, outer wall of two shafts 5 on front side of it is fixedly connected to the first drive rod
9, and one end of two the first drive rods 9 passes through pin shaft and is rotatably connected to the second drive rod 10, two the second drive rods 10
One end passes through pin shaft and is rotatably connected to fixed ear 11, and the lower surface of two fixed ears 11 is fixedly connected to movable block 12,
The lower surface of two movable blocks 12 is rotatably connected to idler wheel 13, and detects box main body 1 and open up close to the lower surface of its two sides
There is loose slot, idler wheel 13 is slided up and down along loose slot, by the way that shaft 5, worm gear 6, the first worm screw 7, the second worm screw 8, first is arranged
Drive rod 9, the second drive rod 10, fixed ear 11, movable block 12 and idler wheel 13 drive the first worm screw when the rotation of the second worm screw 8
7 rotations, drive two worm gears 6 to rotate, and drive two opposite swings of the first drive rod 9, drive two the second drive rods 10 opposite
It swings, drives two fixed ears 11 to move upwards, two movable blocks 12 is driven to move upwards, to drive two idler wheels 13 upward
Movement achievees the effect that idler wheel 13 is shunk up to the inside of income detection box main body 1, prevents detection box main body 1 from sliding, when
When needing mobile detection box main body 1, the second worm screw 8 is inverted, by the cooperation of above-mentioned mechanism, idler wheel 13 is made to stretch out detection case master
It outside body 1, is moved easily, detects and be fixedly connected to fixing axle 14 in box main body 1 in the two sides cavity of idler wheel 13, and is fixed
The outer wall of axis 14 is socketed with torsional spring 15, and one end of torsional spring 15 passes through fixing axle 14 and protrudes into the inside of fixing axle 14, torsional spring 15
Outer wall is socketed with baffle 16, and the other end of torsional spring 15 passes through baffle 16 and protrudes into the inside of baffle 16, by the way that fixing axle is arranged
14, torsional spring 15 and baffle 16 squeeze baffle 16 to lower swing, deformation occurs for torsional spring 15, baffle 16 when idler wheel 13 moves downward
It can prevent detection box main body 1 external impurities in moving process from entering in detection box main body 1 by loose slot, when idler wheel 13 is upward
When movement, torsional spring 15 resets, and drives baffle 16 to return to original position, saves space, increases the leakproofness of detection box main body 1.
Working principle: this is used for the safety detection device of hazardous chemical in use, when needing to move the device, rotates
Handle 17 when driving the rotation of the second worm screw 8, drives the rotation of the first worm screw 7, two worm gears 6 is driven to rotate, drives two first biographies
Lever 9 is swung opposite to each other, is driven two opposite swings of the second drive rod 10, is driven two fixed ears 11 to move downward, drive two
Movable block 12 moves downward, to drive two idler wheels 13 to move downward until stretching out outside detection box main body 1, reaches idler wheel 13 and stretches
Effect out is moved easily detection box main body 1, when being moved to suitable position, inverts the second worm screw 8, passes through above-mentioned mechanism
Cooperation, make idler wheel 13 income detection box main body 1 in, facilitate and detected, be not susceptible to slide.
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 safety detection device for hazardous chemical, including detection box main body (1), and detect the interior of box main body (1)
Portion is fixed with liquid detecting instrument (2) and solid detector (3), it is characterised in that: the detection box main body (1) is close to its following table
The inside in face offers cavity and intracavitary is fixedly connected with telescopic device (4)；
The telescopic device (4) includes two shafts (5), the front and back ends of two shafts (5) with detection box main body (1)
Cavity wall rotation connection, and the outer wall of two shafts (5) is fixedly connected to worm gear (6), two worm gears (6) company of engagement respectively
It is connected to the first worm screw (7) and the second worm screw (8), and the cavity wall of one end of the first worm screw (7) and detection box main body (1) rotates and connects
It connects, the other end of first worm screw (7) is fixedly connected with one end of the second worm screw (8), and one end of the second worm screw (8) passes through
It detects box main body (1), outer wall of two shafts (5) on front side of it is fixedly connected to the first drive rod (9), and two
One end of first drive rod (9) passes through pin shaft and is rotatably connected to the second drive rod (10), two second drive rods (10)
One end pass through pin shaft and be rotatably connected to fixed ear (11), and the lower surface of two fixed ears (11) is fixedly connected to activity
The lower surface of block (12), two movable blocks (12) is rotatably connected to idler wheel (13), and detect box main body (1) close to its two
The lower surface of side offers loose slot, and the idler wheel (13) slides up and down along loose slot.
2. a kind of safety detection device for hazardous chemical according to claim 1, it is characterised in that: the detection
It is fixedly connected to fixing axle (14) in the two sides cavity of idler wheel (13) in box main body (1), and the outer wall of fixing axle (14)
It is socketed with torsional spring (15), one end of the torsional spring (15) passes through fixing axle (14) and protrudes into the inside of fixing axle (14).
3. a kind of safety detection device for hazardous chemical according to claim 2, it is characterised in that: the torsional spring
(15) outer wall is socketed with baffle (16), and the other end of torsional spring (15) passes through baffle (16) and protrudes into the inside of baffle (16).
4. a kind of safety detection device for hazardous chemical according to claim 1, it is characterised in that: described second
Worm screw (8) pass through detection box main body (1) one end be fixedly connected with handle (17), and the surface of handle (17) offer it is anti-skidding
Line.
5. a kind of safety detection device for hazardous chemical according to claim 1, it is characterised in that: described first
Worm screw (7) is opposite with the hand of spiral of the second worm screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894565.9U CN208459367U (en) | 2018-11-18 | 2018-11-18 | A kind of safety detection device for hazardous chemical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821894565.9U CN208459367U (en) | 2018-11-18 | 2018-11-18 | A kind of safety detection device for hazardous chemical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459367U true CN208459367U (en) | 2019-02-01 |
Family
ID=65179375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821894565.9U Expired - Fee Related CN208459367U (en) | 2018-11-18 | 2018-11-18 | A kind of safety detection device for hazardous chemical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738592A (en) * | 2019-02-28 | 2019-05-10 | 江苏顺丰化工有限公司 | A kind of safety detection device for hazardous chemical |
| CN111023770A (en) * | 2019-12-30 | 2020-04-17 | 韩龙 | Drying oven for treating textile products |
| CN111513495A (en) * | 2020-04-27 | 2020-08-11 | 嘉兴森创家居有限公司 | Transfer device for furniture for increasing stability during moving and parking |
-
2018
- 2018-11-18 CN CN201821894565.9U patent/CN208459367U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738592A (en) * | 2019-02-28 | 2019-05-10 | 江苏顺丰化工有限公司 | A kind of safety detection device for hazardous chemical |
| CN109738592B (en) * | 2019-02-28 | 2021-07-16 | 江苏顺丰化工有限公司 | Safety detection device for dangerous chemicals |
| CN111023770A (en) * | 2019-12-30 | 2020-04-17 | 韩龙 | Drying oven for treating textile products |
| CN111023770B (en) * | 2019-12-30 | 2021-06-15 | 韩龙 | Drying oven for treating textile products |
| CN111513495A (en) * | 2020-04-27 | 2020-08-11 | 嘉兴森创家居有限公司 | Transfer device for furniture for increasing stability during moving and parking |
| CN111513495B (en) * | 2020-04-27 | 2021-10-08 | 本溪琅沐木业有限公司 | Transfer device for furniture for increasing stability during moving and parking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |