CN208984590U - It is a kind of for detecting the device of butter pollutant - Google Patents
It is a kind of for detecting the device of butter pollutant Download PDFInfo
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- CN208984590U CN208984590U CN201821393702.0U CN201821393702U CN208984590U CN 208984590 U CN208984590 U CN 208984590U CN 201821393702 U CN201821393702 U CN 201821393702U CN 208984590 U CN208984590 U CN 208984590U
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Abstract
The utility model provides a kind of for detecting the device of butter pollutant, is related to field of food detection.This is a kind of for detecting the device of butter pollutant, including gas chromatograph ontology, gas chromatograph body bottom portion is equipped at the top of telescopic rod, telescopic rod bottom is equipped with placement plate, placement plate top center is connect with mobile bar bottom, tracheae is equipped between placement plate and gas chromatograph ontology, piston one is equipped at the top of mobile bar, screw rod one is equipped with below gas chromatograph ontology, pipe is equipped with piston two, motor is equipped with below gas chromatograph ontology, motor output end is equipped with screw rod two, screw rod two is engaged with screw rod one, this is a kind of for detecting the device of butter pollutant, pass through electric motor starting, band piston two declines extrusion piston one and declines, cause movable pulley decline that pillar is made to be detached from ground easy to remove, motor reversal rises movable pulley, the non-slip mat and ground face contact of posts bottom, it is easy to remove and fixed gas chromatograph has been reached When high stability purpose.
Description
Technical field
It is specially a kind of for detecting the device of butter pollutant the utility model relates to field of food detection.
Background technique
Butter is a kind of solid grease processed with milk, is the thick of upper layer after fresh milk is stirred
Shape object filters off the product after partial moisture.It is mainly used as flavouring, full of nutrition but fat content is very high, so should not be excessive
It is edible.
Contain DDT inside some butter, detecting DDT device now is gas chromatograph, due to gas chromatograph device ratio
It is larger, it is mobile not convenient enough, however wheel is added below in instrument in some gas chromatographs is moved easily, but be fixed up
When stability it is not high enough, since gas chromatograph is expensive, lost after breaking it is larger, so be badly in need of one can facilitate shifting
It is dynamic, Gu timing stability also reaches high gas chromatograph.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of for detecting the device of butter pollutant, has
When gas chromatograph is easy to remove and fixed the advantages that high stability, solves existing gas chromatograph or be not easy to move
The not high enough problem of dynamic or solid timing stability.
(2) technical solution
The purpose of high stability, the utility model provide such as when to realize that above-mentioned gas chromatograph is easy to remove and fixed
Lower technical solution: a kind of for detecting the device of butter pollutant, including gas chromatograph ontology, the gas chromatograph ontology
It is connect at the top of bottom and telescopic rod, the telescopic rod bottom is connected with placement plate, the placement plate top center and mobile bar bottom
Portion's connection is equipped with tracheae, runs through tracheae at the top of the mobile bar between the placement plate top and gas chromatograph ontology lower section
Bottom extends to pipe and is connected with piston one, and one outer wall of piston and inner surface of trachea are in sealing contact, the gas-chromatography
Instrument body bottom portion is connected with threaded sleeve, is equipped with screw rod one inside the threaded sleeve, and screw rod one is engaged with threaded sleeve, institute
Pipe is stated equipped with piston two, two side wall of piston and inner surface of trachea are in sealing contact, are connected with axis at the top of the piston two
One is held, one bottom sidewall of screw rod extends to pipe through the gentle tube top portion in threaded sleeve bottom and one inner wall of bearing connects
It connects, motor is equipped with below the gas chromatograph ontology, the motor output end is connected with screw rod two, the screw rod two and screw rod
One engagement is equipped with link block below the placement plate, is equipped with connecting plate inside the link block, the top of the connecting plate with subtract
Spring bottom connection is shaken, is connect at the top of link block with placement plate bottom at the top of the damping spring, the connecting plate bottom
It is connect with wheel fork top, the wheel fork bottom extends to below link block through link block bottom, the wheel fork sidewall bottom hinge
It is connected to movable pulley.
Preferably, the gas chromatograph body bottom portion is connected with four pillars, and four pillars are distributed in gas chromatograph
Body bottom portion surrounding, the posts bottom are bonded with non-slip mat, two pillars in left side two sides adjacent to each other and support plate two
End connection, the support plate top are fixedly connected with motor bottom.
Preferably, the gas chromatograph body bottom portion is connected with fixed plate, and the fixed plate connects close to two side of screw rod
It is connected to bearing two, two inner wall of bearing is connect with two one end outer wall of screw rod.
Preferably, the wheel hub annular of the movable pulley is bonded with rubber layer.
Preferably, the connecting plate outer wall is contacted with link block inner wall.
Preferably, the non-slip mat bottom is located above movable pulley bottom.
Preferably, the quantity of the movable pulley is four, and four movable pulleys are located at below placement plate.
Preferably, the piston two is located at one top of piston.
Preferably, the motor is servo clockwise and anticlockwise motor.
Preferably, the damping spring model DHY.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of for detecting the device of butter pollutant, has following
The utility model has the advantages that
1, this is a kind of for detecting the device of butter pollutant, by setting motor, screw rod one, screw rod two, threaded sleeve,
Piston one, piston two, tracheae, connecting plate, movable pulley and non-slip mat, by electric motor starting, band piston two declines extrusion piston
One decline, causing movable pulley decline to be detached from pillar, ground is easy to remove, and motor reversal rises movable pulley, and posts bottom is prevented
Skidding and ground face contact, have achieved the purpose that high stability when gas chromatograph is easy to remove and fixed, have solved existing gas
Chromatography or it is not easy to the not high enough problem of mobile or solid timing stability.
2, this is a kind of for detecting the device of butter pollutant, passes through setting damping spring, rubber layer, connecting plate and connection
Block reduces the vibration that gas chromatograph generates in the process of moving, has reached gas phase color by rubber layer and damping spring
The purpose of spectrometer vibration damping in moving process.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes enlarged drawing of A in the utility model Fig. 1；
Fig. 3 is the utility model electric machine structure side view.
In figure: 1 gas chromatograph ontology, 2 link blocks, 3 rubber layers, 4 movable pulleys, 5 placement plates, 6 mobile bars, 7 tracheaes, 8
Piston one, 9 connecting plates, 10 wheel forks, 11 damping springs, 12 fixed plates, 13 telescopic rods, 14 non-slip mats, 15 motors, 16 support plates,
17 pillars, 18 pistons two, 19 screw rods one, 20 screw rods two, 21 threaded sleeves.
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. 1-3 is please referred to, it is a kind of for detecting the device of butter pollutant, including gas chromatograph ontology 1, gas-chromatography
It is fixedly connected at the top of 1 bottom of instrument ontology and telescopic rod 13,13 bottom of telescopic rod is fixedly connected with placement plate 5, in 5 top of placement plate
The heart is fixedly connected with 6 bottom of mobile bar, and 5 top of placement plate and gas chromatograph ontology are equipped with tracheae 7, mobile bar 6 between 1 lower section
Top extends to inside tracheae 7 through 7 bottom of tracheae and is fixedly connected with piston 1, and one 8 outer wall of piston and 7 inner wall of tracheae seal
Contact, 1 bottom of gas chromatograph ontology are fixedly connected with threaded sleeve 21, and screw rod 1, and spiral shell are equipped with inside threaded sleeve 21
Bar 1 is engaged with threaded sleeve 21, and piston 2 18 is equipped with inside tracheae 7, and piston 2 18 is located at one 8 top of piston, piston 2 18
Side wall and 7 inner wall of tracheae are in sealing contact, and 2 18 top of piston is fixedly connected with bearing one, and one 19 bottom sidewall of screw rod runs through screw thread
It extends to 7 inside of tracheae at the top of 21 bottom of casing and tracheae 7 to be fixedly connected with one inner wall of bearing, 1 lower section of gas chromatograph ontology
Equipped with motor 15, motor 15 is servo clockwise and anticlockwise motor, and 1 bottom of gas chromatograph ontology is fixedly connected with four pillars 17, four
Root pillar 17 is distributed in 1 bottom surrounding of gas chromatograph ontology, and 17 bottom of pillar is bonded with non-slip mat 14, two pillars in left side
17 two sides adjacent to each other are fixedly connected with 16 both ends of support plate, and 16 top of support plate is fixedly connected with 15 bottom of motor, motor
15 output ends are fixedly connected with screw rod 2 20, and 1 bottom of gas chromatograph ontology is fixedly connected with fixed plate 12, and fixed plate 12 is close
2 20 side of screw rod is fixedly connected with bearing two, and two inner wall of bearing is fixedly connected with 2 20 one end outer wall of screw rod, screw rod 2 20 with
Screw rod 1 engages, and link block 2 is equipped with below placement plate 5, and 2 inner hollow of link block is arranged, and connecting plate is equipped with inside link block 2
9,9 outer wall of connecting plate is contacted with 2 inner wall of link block, and the top of connecting plate 9 is fixedly connected with 11 bottom of damping spring, damping spring
11 model DHY are fixedly connected at the top of damping spring 11 with 5 bottom of placement plate through 2 top of link block, 9 bottom of connecting plate and
It is fixedly connected at the top of wheel fork 10,10 bottom of wheel fork extends to 2 lower section of link block, 10 sidewall bottom of wheel fork through 2 bottom of link block
It is hinged with movable pulley 4, the quantity of movable pulley 4 is four, and four movable pulleys 4 are located at 5 lower section of placement plate, when telescopic rod 13 is located at most
When long length, one 19 top of screw rod is located inside threaded sleeve 21, and the vertical distance of 4 bottom of movable pulley to 17 bottom of pillar is less than
The distance at the top of 21 inner wall of threaded sleeve is arrived at one 19 top of screw rod, and the wheel hub annular of movable pulley 4 is bonded with rubber layer 3, non-slip mat
14 bottoms are located above 4 bottom of movable pulley, by setting damping spring 11, rubber layer 3, connecting plate 9 and link block 2, pass through rubber
Glue-line 3 and damping spring 11 reduce the vibration that gas chromatograph generates in the process of moving, have reached gas chromatograph and have existed
The purpose of vibration damping in moving process, by the way that motor 15, screw rod 1, screw rod 2 20, threaded sleeve 21, piston 1, piston is arranged
2 18, tracheae 7, connecting plate 9, movable pulley 4 and non-slip mat 14, are started by motor 15, and band piston 2 18 declines extrusion piston
One 8 declines, causing the decline of movable pulley 4 to be detached from pillar 17, ground is easy to remove, and the reversion of motor 15 rises movable pulley 4, pillar
The non-slip mat 14 and ground face contact of 17 bottoms, have achieved the purpose that high stability when gas chromatograph is easy to remove and fixed.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: when in use, starting motor 15, which rotates forward, drives screw rod 2 20 to rotate, screw rod 2 20 and screw rod one
19 engagements, screw rod 1 are engaged with 21 inner wall of threaded sleeve, and screw rod 2 20 rotates screw rod 1 and moves down, and screw rod 1 is downward
Mobile band piston 2 18 moves down, and piston 2 18 moves down the air between extrusion piston 2 18 and piston 1, causes
The decline of piston 1 drives mobile bar 6 to decline, and the decline of movable pulley 4 squeezes ground, and 17 bottom of pillar is made to be detached from ground, 4 bottom of movable pulley
Portion and ground face contact, be moved easily, motor 15 reversion drive screw rod 2 20 reversion cause movable pulley 4 rise, 17 bottom of pillar with
Non-slip mat 14 is arranged in ground face contact, 17 bottom of pillar, high stability when having reached gas chromatograph easy to remove and fixation
Rubber layer 3,3 He of rubber layer is arranged in 4 wheel hub of movable pulley by setting rubber layer 3, damping spring 11 and connecting plate 9 in purpose
Damping spring 11 is used cooperatively, and has achieved the purpose that gas chromatograph vibration damping in moving process.
In conclusion this is a kind of for detecting the device of butter pollutant, by the way that motor 15, screw rod 1, screw rod is arranged
2 20, threaded sleeve 21, piston 1, piston 2 18, tracheae 7, connecting plate 9, movable pulley 4 and non-slip mat 14, are opened by motor 15
It moves, band piston 2 18 declines extrusion piston 1 and declines, and causes the decline of movable pulley 4 to keep the disengaging of pillar 17 ground easy to remove, electricity
The reversion of machine 15 rises movable pulley 4, and it is easy to remove to have reached gas chromatograph for the non-slip mat 14 and ground face contact of 17 bottom of pillar
With the purpose of high stability when fixing, solves existing gas chromatograph or be not easy to mobile or solid timing stability
Not high enough problem passes through rubber layer 3 and damping bullet by setting damping spring 11, rubber layer 3, connecting plate 9 and link block 2
Spring 11 reduces the vibration that gas chromatograph generates in the process of moving, has reached gas chromatograph and has subtracted in moving process
The purpose of vibration.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 for detecting the device of butter pollutant, including gas chromatograph ontology (1), it is characterised in that: the gas phase
It is connect at the top of chromatograph ontology (1) bottom and telescopic rod (13), telescopic rod (13) bottom is connected with placement plate (5), described
Placement plate (5) top center is connect with mobile bar (6) bottom, above the placement plate (5) and below gas chromatograph ontology (1)
Between be equipped with tracheae (7), extend to tracheae (7) through tracheae (7) bottom at the top of the mobile bar (6) and be internally connected with piston one
(8), piston one (8) outer wall and tracheae (7) inner wall are in sealing contact, and gas chromatograph ontology (1) bottom is connected with spiral shell
Line casing (21), the threaded sleeve (21) is internal to be equipped with screw rod one (19), and screw rod one (19) is engaged with threaded sleeve (21),
Piston two (18) is equipped with inside the tracheae (7), piston two (18) side wall and tracheae (7) inner wall are in sealing contact, the work
Bearing one is connected at the top of two (18) of plug, screw rod one (19) bottom sidewall runs through threaded sleeve (21) bottom and tracheae (7)
Top extends to inside tracheae (7) and connect with one inner wall of bearing, is equipped with motor (15) below the gas chromatograph ontology (1),
Motor (15) output end is connected with screw rod two (20), and the screw rod two (20) is engaged with screw rod one (19), the placement plate
(5) lower section is equipped with link block (2), and connecting plate (9), the top of the connecting plate (9) and damping are equipped with inside the link block (2)
The connection of spring (11) bottom, damping spring (11) top are connect at the top of link block (2) with placement plate (5) bottom, institute
It states and is connect at the top of connecting plate (9) bottom and wheel fork (10), wheel fork (10) bottom extends to connection through link block (2) bottom
Below block (2), wheel fork (10) sidewall bottom is hinged with movable pulley (4).
2. according to claim 1 a kind of for detecting the device of butter pollutant, it is characterised in that: the gas-chromatography
Instrument ontology (1) bottom is connected with four pillars (17), and four pillars (17) are distributed in gas chromatograph ontology (1) bottom surrounding,
Pillar (17) bottom is bonded with non-slip mat (14), two pillars (17) in left side two sides adjacent to each other and support plate (16)
Both ends connection, support plate (16) top are fixedly connected with motor (15) bottom.
3. according to claim 1 a kind of for detecting the device of butter pollutant, it is characterised in that: the gas-chromatography
Instrument ontology (1) bottom is connected with fixed plate (12), and the fixed plate (12) is connected with bearing two, institute close to screw rod two (20) side
Two inner wall of bearing is stated to connect with screw rod two (20) one end outer wall.
4. according to claim 1 a kind of for detecting the device of butter pollutant, it is characterised in that: the movable pulley
(4) wheel hub annular is bonded with rubber layer (3).
5. according to claim 1 a kind of for detecting the device of butter pollutant, it is characterised in that: the connecting plate
(9) outer wall is contacted with link block (2) inner wall.
6. according to claim 2 a kind of for detecting the device of butter pollutant, it is characterised in that: the non-slip mat
(14) bottom is located above movable pulley (4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393702.0U CN208984590U (en) | 2018-08-28 | 2018-08-28 | It is a kind of for detecting the device of butter pollutant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393702.0U CN208984590U (en) | 2018-08-28 | 2018-08-28 | It is a kind of for detecting the device of butter pollutant |
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| Publication Number | Publication Date |
|---|---|
| CN208984590U true CN208984590U (en) | 2019-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393702.0U Active CN208984590U (en) | 2018-08-28 | 2018-08-28 | It is a kind of for detecting the device of butter pollutant |
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| CN (1) | CN208984590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323124A (en) * | 2019-07-19 | 2019-10-11 | 林其昌 | A kind of gaseous mass analyzer |
-
2018
- 2018-08-28 CN CN201821393702.0U patent/CN208984590U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323124A (en) * | 2019-07-19 | 2019-10-11 | 林其昌 | A kind of gaseous mass analyzer |
| CN110323124B (en) * | 2019-07-19 | 2021-08-31 | 李素媛 | Gas phase mass spectrometer |
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