CN107703266A - A kind of food inspection for being suitable for different length test tube test tube shakes equipment - Google Patents
A kind of food inspection for being suitable for different length test tube test tube shakes equipment Download PDFInfo
- Publication number
- CN107703266A CN107703266A CN201710885954.9A CN201710885954A CN107703266A CN 107703266 A CN107703266 A CN 107703266A CN 201710885954 A CN201710885954 A CN 201710885954A CN 107703266 A CN107703266 A CN 107703266A
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- China
- Prior art keywords
- test tube
- mobile bar
- fixedly connected
- groove
- installing plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
A kind of food inspection for being suitable for different length test tube test tube shakes equipment, including base, symmetrically two pieces of supporting plates are fixedly connected with the upside of base, the supporting plate top offers through hole, the first mobile bar and the second mobile bar are provided with two through holes, the first installing plate is fixedly connected between first mobile bar and the second mobile bar, test tube length adaptive device has been fixedly connected with the downside of first mobile bar and the second mobile bar, the second installing plate is fixedly connected between two test tube length adaptive devices, some holding holes are uniformly offered on first installing plate, ring-shaped rubber packing ring is fixedly connected with holding holes madial wall；The groove of some opening up settings is uniformly offered on second installing plate.The beneficial effects of the invention are as follows the left and right concussion processing that the engagement using half wheel and rack realizes test tube, its structure design is relatively simple in terms of existing technologies, is more conveniently promoted.
Description
Technical field
The present invention relates to technical field of food detection, and in particular to a kind of food inspection for being suitable for different length test tube is used
Test tube shakes equipment.
Background technology
The Food Inspection of broad sense refers to study and evaluates food quality and its a subject of change, it according to physics, change
, biochemical basic theories and various technologies, according to the technical standard of formulation, such as international, state food health/peace
Full standard, the quality of raw-food material, auxiliary material, semi-finished product, finished product and byproduct is tested, to ensure that product quality is closed
Lattice.The content of Food Inspection is included to the organoleptic detection of food, detection of nutritional ingredient, additive, harmful substance etc. in food.
Food Inspection content very abundant, including food nutrient composition analysis, the analysis of pollutants in food matter, food auxiliary
Material and food additives analysis, food naked eyes evaluation etc..The Food Inspection of narrow sense typically refers to Food Inspection mechanism foundation《In
Magnificent people's republic's food hygiene law》Defined sanitary standard, the inspection carried out to food quality, including the outsourcing to food
The inspection that dress, inner packing, mark, characteristic, physical and chemical index and some other sanitary index of shipping mark and body of commodity outward appearance are carried out
Test.Detecting method mainly has sense organ method of inspection and physical and chemical inspection method.
Generally carried out when carrying out Food Inspection using chemical method, when carrying out chemical analysis usually can use arrive
Test tube, inspection thing is filled in test tube, it is sometimes desirable to concussion processing is carried out to test tube, to guarantee sufficiently to be reacted.Mesh
Preceding test tube oscillator structure is complex and cost is very high.
The content of the invention
It is an object of the invention to provide a kind of food inspection for being suitable for different length test tube test tube to shake equipment, with
Solve the problems, such as to propose in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of food inspection for being suitable for different length test tube test tube shakes equipment, including base, is symmetrically fixed on the upside of base
Be connected with two pieces of supporting plates, the supporting plate top offers through hole, be respectively arranged with two through holes the first mobile bar and
Second mobile bar, is fixedly connected with the first installing plate between the first mobile bar and the second mobile bar, the first mobile bar and second move
Test tube length adaptive device has been fixedly connected with the downside of lever, the second peace is fixedly connected between two test tube length adaptive devices
Loading board, the test tube length adaptive device include connecting pole, offer opening up thread groove on connecting pole, spiral shell in thread groove
Line is connected with threaded rod, and bearing, threaded rod top and bearing inner race are embedded with first mobile bar and the second mobile bar
It is fixedly connected, the threaded rod top is fixedly connected with moving block, and some holding holes are uniformly offered on first installing plate,
Ring-shaped rubber packing ring is fixedly connected with holding holes madial wall；Some opening up set uniformly is offered on second installing plate
The groove put；The outer end of first mobile bar and the second mobile bar is fixedly connected with limited location baffle plate, left side postive stop baffle with
It is arranged with back-moving spring in the first mobile bar between Left-side support plate, second between right side postive stop baffle and Right side support plate
Rack is fixedly connected with the downside of mobile bar, half gear is engaged with the downside of rack, the gear teeth of half is disposed with half gear, half
Gear middle is fixedly connected with rotating shaft, and mounting seat is fixedly connected with the supporting plate side wall of right side, is fixed on the upside of mounting seat
It is connected with support frame, rotating shaft and the top rotation connection of support frame.
It is as further scheme of the invention：The internal diameter of the ring-shaped rubber packing ring is less than the external diameter of test tube.
As the present invention, further scheme is：The center line of the holding holes and the center line of groove coincide.
As the present invention, further scheme is：The groove madial wall and groove inner bottom part have been fixedly connected with rubber
Rubber cushion.
As the present invention, further scheme is：In the arc-shaped of depression on the upside of the rubber blanket of the bottom portion of groove.
As the present invention, further scheme is：Some buffer springs are provided with the rubber blanket of the bottom portion of groove.
The left and right concussion that test tube is realized the beneficial effects of the invention are as follows the engagement using half wheel and rack is handled, simultaneously
The test tube of different length is adapted to using test tube length adaptive device, its structure design is more simple in terms of existing technologies
It is single, more conveniently promoted.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing of groove of the present invention；
Fig. 3 is the structural representation of test tube length adaptive device of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, in the embodiment of the present invention, a kind of food inspection for being suitable for different length test tube is shaken with test tube
Equipment, including base 1 are swung, the upside of base 1 is symmetrically fixedly connected with two pieces of supporting plates 2, and the top of supporting plate 2 offers logical
Hole 3, the first mobile bar 6 and the second mobile bar 10, the first mobile bar 6 and the second mobile bar 10 are respectively arranged with two through holes 3
Between be fixedly connected with the first installing plate 7, the first mobile bar 6 and the downside of the second mobile bar 10 have been fixedly connected with test tube length and fitted
Device 16 is answered, is fixedly connected with the second installing plate 17 between two test tube length adaptive devices 16, on first installing plate 7
It is even to offer some holding holes 8, ring-shaped rubber packing ring 9 is fixedly connected with the madial wall of holding holes 8, on second installing plate 17
The groove 18 of some opening up settings, the first mobile bar 6 and the second mobile bar 10 is uniformly offered to carry out the first installing plate 7
Fixation, test tube pass through out of holding holes 8, and test tube bottom is located in groove 18, realize the installation to test tube and place；
The test tube length adaptive device 16 includes connecting pole 161, and opening up thread groove 162 is offered on connecting pole 161,
The internal thread of thread groove 162 is connected with threaded rod 163, and bearing is embedded with the mobile bar 10 of the first mobile bar 6 and second
164, the top of threaded rod 163 is fixedly connected with the inner ring of bearing 164, and the top of threaded rod 163 is fixedly connected with moving block 165,
When needing to place longer test tube, it is necessary to rotate moving block 165, moving block 165 drives threaded rod 163 to rotate, with screw thread
The connecting pole 161 that bar 163 is engaged moves downward, so that the second installing plate 10 moves downward, adds the He of the first installing plate 7
Spacing between second installing plate 17, the test tube of different length is adapted to this.
The outer end of the mobile bar 10 of first mobile bar 6 and second is fixedly connected with limited location baffle plate 4, left side postive stop baffle
Be arranged with back-moving spring 5 in the first mobile bar 6 between 4 and Left-side support plate 2, right side postive stop baffle 4 and Right side support plate 2 it
Between the downside of the second mobile bar 10 be fixedly connected with rack 11, the downside of rack 11 is engaged with half gear 12, on half gear 12
The gear teeth of half are disposed with, the middle of half gear 12 is fixedly connected with rotating shaft 13, is fixedly connected in the side wall of supporting plate 2 of right side
There is mounting seat 15, the upside of mounting seat 15 is fixedly connected with support frame 14, and rotating shaft 13 and the top of support frame 14 are rotatablely connected, rotating shaft
13 other end is fixedly connected with drive device, and drive device can be motor, when carrying out concussion work, starts drive device,
Drive device band turn, 13 rotate clockwise, and rotating shaft 13 drives half gear 12 to rotate clockwise, so as to the rack 11 being engaged with
Move to the left, drive test tube to move to the right, subsequent rack 11 loses with half gear 12 and engaged, in the effect of back-moving spring 5
Under, test tube moves to the left again；It is meshed again with rack 11 with later half gear 12, drives test tube to move right, so repeatedly just
The left and right concussion of test tube is realized, chemical reaction is fully carried out, is advantageous to the detection of food.
The internal diameter of the ring-shaped rubber packing ring 9 is less than the external diameter of test tube, ring-shaped rubber packing ring 9 is pressed from both sides test tube
Tightly.
The center line of the center line and groove 18 of the holding holes 8 coincides.
The madial wall of groove 18 and groove 18 inner bottom part has been fixedly connected with rubber blanket 19, and test tube bottom is protected
Shield acts on, and prevents from sustaining damage during earthquake.
The upside of rubber blanket 19 of the bottom of groove 18 is in the arc-shaped of depression, side similar to the arc-shaped of test tube bottom
Just the placement of test tube.
Some buffer springs 20 are provided with the rubber blanket 19 of the bottom of groove 18, buffer spring 20 makes test tube possess one
Fixed pooling feature, further reduce the damage being subject to during test tube earthquake.
The present invention the course of work be：When carrying out concussion work, start drive device, drive device band turn, 13 is suitable
Hour hands rotate, and rotating shaft 13 drives half gear 12 to rotate clockwise, and so as to which the rack 11 being engaged with moves to the left, drive test tube
Move to the right, subsequent rack 11 loses with half gear 12 and engaged, and in the presence of back-moving spring 5, test tube moves to the left again；
It is meshed again with rack 11 with later half gear 12, drives test tube to move right, so just realizes the left and right concussion of test tube repeatedly,
Chemical reaction is fully carried out, be advantageous to the detection of food；When needing to place longer test tube, it is necessary to rotate moving block 165,
Moving block 165 drives threaded rod 163 to rotate, and the connecting pole 161 being engaged with threaded rod 163 moves downward, so that second
Installing plate 10 is moved downward, add the spacing between the first installing plate 7 and the second installing plate 17, and different length is adapted to this
Test tube.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of food inspection for being suitable for different length test tube test tube shakes equipment, including base, base upside is symmetrical solid
Surely two pieces of supporting plates are connected with, it is characterised in that the supporting plate top offers through hole, is respectively arranged with two through holes
First mobile bar and the second mobile bar, the first installing plate is fixedly connected between the first mobile bar and the second mobile bar, first moves
Test tube length adaptive device has been fixedly connected with the downside of lever and the second mobile bar, has been fixed between two test tube length adaptive devices
The second installing plate is connected with, the test tube length adaptive device includes connecting pole, opening up screw thread is offered on connecting pole
Groove, thread groove internal thread are connected with threaded rod, bearing, threaded rod top are embedded with first mobile bar and the second mobile bar
End is fixedly connected with bearing inner race, and the threaded rod top is fixedly connected with moving block；Uniformly opened up on first installing plate
There are some holding holes, ring-shaped rubber packing ring is fixedly connected with holding holes madial wall；Uniformly offered on second installing plate
The groove of some opening up settings；The outer end of first mobile bar and the second mobile bar is fixedly connected with limited location baffle plate,
Back-moving spring, right side postive stop baffle and right side branch are arranged with the first mobile bar between left side postive stop baffle and Left-side support plate
Rack is fixedly connected with the downside of the second mobile bar between fagging, half gear is engaged with the downside of rack, is arranged on half gear
There are the gear teeth of half, half gear middle is fixedly connected with rotating shaft, mounting seat is fixedly connected with the supporting plate side wall of right side,
Support frame, rotating shaft and the top rotation connection of support frame are fixedly connected with the upside of mounting seat.
2. a kind of food inspection for being suitable for different length test tube according to claim 1 test tube shakes equipment, it is special
Sign is that the internal diameter of the ring-shaped rubber packing ring is less than the external diameter of test tube.
3. a kind of food inspection for being suitable for different length test tube according to claim 1 test tube shakes equipment, it is special
Sign is that the center line of the holding holes and the center line of groove coincide.
4. a kind of food inspection for being suitable for different length test tube according to claim 1 test tube shakes equipment, it is special
Sign is that the groove madial wall and groove inner bottom part have been fixedly connected with rubber blanket.
5. a kind of food inspection for being suitable for different length test tube according to claim 1 or 4 shakes equipment with test tube, its
It is characterised by, in the arc-shaped of depression on the upside of the rubber blanket of the bottom portion of groove.
6. a kind of food inspection for being suitable for different length test tube according to claim 5 test tube shakes equipment, it is special
Sign is, some buffer springs are provided with the rubber blanket of the bottom portion of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885954.9A CN107703266A (en) | 2017-09-27 | 2017-09-27 | A kind of food inspection for being suitable for different length test tube test tube shakes equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710885954.9A CN107703266A (en) | 2017-09-27 | 2017-09-27 | A kind of food inspection for being suitable for different length test tube test tube shakes equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107703266A true CN107703266A (en) | 2018-02-16 |
Family
ID=61174904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710885954.9A Pending CN107703266A (en) | 2017-09-27 | 2017-09-27 | A kind of food inspection for being suitable for different length test tube test tube shakes equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107703266A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745146A (en) * | 2018-06-12 | 2018-11-06 | 袁志凤 | A kind of hospital laboratory test tube rocking equipment with hydraulic pressure reset function |
| CN109596397A (en) * | 2018-11-16 | 2019-04-09 | 贵州大学 | A kind of rapid detector for pesticide residue device for food safety |
| CN109870549A (en) * | 2019-02-15 | 2019-06-11 | 信阳农林学院 | A kind of chemicals detection device |
| CN112469496A (en) * | 2018-07-25 | 2021-03-09 | 帝肯贸易股份公司 | Mixing device, mixing system and method for mixing substances in a closed container |
| CN112871034A (en) * | 2021-01-12 | 2021-06-01 | 辽宁科技学院 | Limitable test tube oscillation device and method for chemical analysis |
-
2017
- 2017-09-27 CN CN201710885954.9A patent/CN107703266A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745146A (en) * | 2018-06-12 | 2018-11-06 | 袁志凤 | A kind of hospital laboratory test tube rocking equipment with hydraulic pressure reset function |
| CN112469496A (en) * | 2018-07-25 | 2021-03-09 | 帝肯贸易股份公司 | Mixing device, mixing system and method for mixing substances in a closed container |
| CN109596397A (en) * | 2018-11-16 | 2019-04-09 | 贵州大学 | A kind of rapid detector for pesticide residue device for food safety |
| CN109870549A (en) * | 2019-02-15 | 2019-06-11 | 信阳农林学院 | A kind of chemicals detection device |
| CN112871034A (en) * | 2021-01-12 | 2021-06-01 | 辽宁科技学院 | Limitable test tube oscillation device and method for chemical analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |