CN209327088U - Homogenizer for test sample - Google Patents
Homogenizer for test sample Download PDFInfo
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- CN209327088U CN209327088U CN201822111171.8U CN201822111171U CN209327088U CN 209327088 U CN209327088 U CN 209327088U CN 201822111171 U CN201822111171 U CN 201822111171U CN 209327088 U CN209327088 U CN 209327088U
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- inner sleeve
- shaft
- bottom plate
- warehouse
- axle bed
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Abstract
The utility model provides a kind of homogenizer for test sample.The technical solution built-in another enclosure space in the warehouse for executing homogenization utilizes shaft and spiral cutting edge to realize the homogenization effect of rotation sword formula in the enclosure space；Between warehouse and the enclosure space, material is hammered using electric cylinder band cutting blade, is cut, to realize the homogenization operation of slap type.At the same time, the utility model fixes inner sleeve structure using fixed link, and has reached better sealing effect using the cooperation of annular groove and ring set in inner sleeve upper end.Using the utility model, the homogenization of two kinds of principles can be carried out in set of device, has not only widened process choice range, but also can fully ensure that homogenization effect, treatment effeciency with higher.The utility model realizes good technical effect with innovative technological improvement, and cost is relatively low, is easily achieved, thus has broad application prospects.
Description
Technical field
The utility model relates to homogenizer technical fields, and in particular to a kind of homogenizer for test sample.
Background technique
With the development in the fields such as biological medicine, petrochemical industry, food industry, homogenizer is more and more applied to.And
The development of laboratory apparatus industry, also the laboratory for above-mentioned industry provides the homogenizer of varied different function.Laboratory
The principle of common homogenizer: experiment sample and solution or solvent are uniformly mixed, and reach the required standard solution of experiment.
According to the difference of operation principle, homogenizer can be divided into ultrasonic disruption homogenizer, probe rotation sword formula homogenizer
And slap type homogenizer three types.Wherein ultrasonic disruption homogenizer be mainly used for various tissue mashings, cell cracking with
And emulsification, homogeneous of other production pieces etc., its advantage is that it is easy to use, by replacing different probes, it can handle difference
The sample of amount.Probe rotation sword formula homogenizer is rotated in homogenizer by grinding pestle, is reached separation, mixings, is crushed, homogeneous
Purpose, the sample for being suitble to processing toughness strong, has the characteristics that low speed, torsion are big, noiseless.Slap type homogenizer also known as beats
Formula homogenizer, principle are persistently thumped or are cut on material by thumping plate, and material is smashed mixing using the active force.
Its advantage is that can the hard sample such as efficient process bone, spore, soil, the disadvantage is that bulk sample cannot be handled, single sample
Product single treatment amount is generally less than 1.5ml, and consumptive material and equipment investment are higher.
In the prior art, above-mentioned homogenizer works only with a certain single principle, it is difficult on one device according to material
The difference of characteristic and select different processing modes, in this case it is necessary to be improved homogenizer structure, with perfect
Its functional character.
Summary of the invention
The utility model is intended to the technological deficiency for the prior art, provides a kind of homogenizer for test sample, with
The homogenizer for solving the prior art works only with a certain single principle, it is difficult on one device according to the difference of material characteristic
And the technical issues of selecting Different treatments.
To realize the above technical purpose, the utility model uses following technical scheme:
For the homogenizer of test sample, including pedestal, lower axle bed, upper cover, upper axle bed, shaft, bottom plate, axle envelope, inner sleeve
Cylinder, spiral cutting edge, fixed link, expects pipe, electric cylinder, blade, boss, enclosing, annular groove, ring set, wherein the upper end of pedestal is fixed
It is connected with warehouse, upper cover is connected in the upper end of the warehouse, lower axle bed is provided in pedestal, be provided in the lower end of upper cover
Upper axle bed is provided with bottom plate in the upper end of pedestal, and the upper end of shaft is connected with upper axle bed, and the lower end of shaft passes through bottom plate under
Axle bed is connected, and the through part of shaft and bottom plate is provided with axle envelope；Be fixedly connected with inner sleeve in the upper end of bottom plate, bottom plate with
Sealing is kept between inner sleeve, shaft is located at the inside of the inner sleeve, spiral cutting edge, fixed link are fixedly connected in shaft
Side be connected with the inner wall of the warehouse, the other side of fixed link is connected with the outer wall of inner sleeve, and one end of expects pipe is stretched
Enter to the inside of the inner sleeve, the expects pipe is connected on a peristaltic pump, and several electricity are connected on the inner wall of the warehouse
Dynamic cylinder, the end of the electric cylinder and blade are hinged；There is boss on the top of inner sleeve, have in the top periphery of inner sleeve
Enclosing, the boss and the enclosing surround annular groove, are also fixedly connected with ring set in the lower end of upper cover, the ring set, which is located at, to be turned
The periphery of axis, the lower end of the ring set are plugged in the annular groove.
Preferably, the inner sleeve is a cylinder, the lower end outer diameter of the cylinder is greater than the upper end outer diameter, the cylinder it is interior
Diameter is equal everywhere.
Preferably, the upper end-face edge of the warehouse is provided with card slot, the lower edge of upper cover is provided with bayonet lock, it is described
Bayonet lock is matched with the card slot.
Preferably, respectively there are three electric cylinders for connection on each blade.
Preferably, the blade has 12,12 blades are surrounded on the periphery of inner sleeve, every 2 adjacent knives
The spacing of piece is equal.
In above technical scheme, pedestal, warehouse, upper cover surround enclosure space jointly；Lower axle bed and upper axle bed are for holding
Idling axis, upper cover are internally provided with motor drive mechanism, drive shaft rotation；Bottom plate is formed separately with inner sleeve thereon inside warehouse
One enclosure space；Axle envelope is used to keep the sealing of shaft Yu bottom plate joint；Including spiral cutting edge is used under the drive of shaft
The homogeneous that sleeve inner forms rotation sword formula to material acts on；Fixed link is for keeping inner sleeve to stablize；Expects pipe passes through peristaltic pump
The disengaging of material is realized in effect；In space between warehouse and inner sleeve, electric cylinder band cutting blade carries out push-and-pull campaign, thus
It can play the role of the homogeneous of hammering, cutting type to material in this space；Boss is used to form annular groove with enclosing；On inner sleeve
It is mating between the annular groove at end and the ring set of upper cover lower end, to play better sealing process to inner sleeve upper end, keep away
Exempt from material to overflow during revolving the homogenization of sword formula.
The utility model provides a kind of homogenizer for test sample.The technical solution is in the storehouse for executing homogenization
Built-in another enclosure space utilizes shaft and spiral cutting edge to realize the homogenization of rotation sword formula in the enclosure space in body
Effect；Between warehouse and the enclosure space, material is hammered using electric cylinder band cutting blade, is cut, to realize bat
Hit the homogenization operation of formula.At the same time, the utility model fixes inner sleeve structure using fixed link, and in inner sleeve
Cylinder upper end has reached better sealing effect using the cooperation of annular groove and ring set.It, can be in set of device using the utility model
The middle homogenization for carrying out two kinds of principles, has not only widened process choice range, but also can fully ensure that homogenization effect, has
There is higher treatment effeciency.The utility model realizes good technical effect with innovative technological improvement, cost is relatively low,
It is easily achieved, thus has broad application prospects.
Detailed description of the invention
Fig. 1 is the vertical section structure schematic diagram of the utility model；
Fig. 2 is the vertical section structure schematic diagram of inner sleeve part in the utility model；
Fig. 3 is the top view of inner sleeve part in the utility model；
In figure:
| 1, pedestal | 2, lower axle bed | 3, upper cover | 4, upper axle bed |
| 5, shaft | 6, bottom plate | 7, axle envelope | 8, inner sleeve |
| 9, spiral cutting edge | 10, fixed link | 11, expects pipe | 12, electric cylinder |
| 13, blade | 14, boss | 15, enclosing | 16, annular groove |
| 17, ring set. |
Specific embodiment
Specific embodiment of the present utility model will be described in detail below.In order to avoid excessive unnecessary thin
Section will not be described in detail to belonging to well known structure or function in the examples below.Used in following embodiment
Approximating language can be used for quantitative expression, show to allow quantity to have certain variation in the case where not changing basic function.
In addition to being defined, technical and scientific term used in following embodiment has general with the utility model one of ordinary skill in the art
All over the identical meanings understood.
Embodiment 1
For the homogenizer of test sample, as shown in Fig. 1 ~ 3, including pedestal 1, lower axle bed 2, upper cover 3, upper axle bed 4, shaft
5, bottom plate 6, axle envelope 7, inner sleeve 8, spiral cutting edge 9, fixed link 10, expects pipe 11, electric cylinder 12, blade 13, boss 14, enclosing
15, annular groove 16, ring set 17, wherein the upper end of pedestal 1 is fixedly connected with warehouse, is connected with upper cover 3 in the upper end of the warehouse,
It is provided with lower axle bed 2 in pedestal 1, the lower end of upper cover 3 is provided with upper axle bed 4, the upper end of pedestal 1 is provided with bottom plate 6, turns
The upper end of axis 5 is connected with upper axle bed 4, and the lower end of shaft 5 passes through bottom plate 6 and is connected with lower axle bed 2, in shaft 5 and bottom plate 6
Through part is provided with axle envelope 7；It is fixedly connected with inner sleeve 8 in the upper end of bottom plate 6, sealing is kept between bottom plate 6 and inner sleeve 8,
Shaft 5 is located at the inside of the inner sleeve 8, is fixedly connected with spiral cutting edge 9 in shaft 5, the side of fixed link 10 with it is described
The inner wall of warehouse is connected, and the other side of fixed link 10 is connected with the outer wall of inner sleeve 8, and one end of expects pipe 11 stretches to described
The inside of inner sleeve 8, the expects pipe 11 are connected on a peristaltic pump, and several electric cylinders are connected on the inner wall of the warehouse
12, the end of the electric cylinder 12 and blade 13 are hinged；There is boss 14 on the top of inner sleeve 8, outside the top of inner sleeve 8
There is enclosing 15, the boss 14 surrounds annular groove 16 with the enclosing 15, is also fixedly connected with ring set in the lower end of upper cover 3 week
17, the ring set 17 is located at the periphery of shaft 5, and the lower end of the ring set 17 is plugged in the annular groove 16.
The working principle of the device is as follows: pedestal 1, warehouse, upper cover 3 surround enclosure space jointly；Lower axle bed 2 and upper axle bed
4 for carrying shaft 5, and upper cover 3 is internally provided with motor drive mechanism, and drive shaft 5 rotates；Bottom plate 6 is with inner sleeve 8 thereon in storehouse
Internal portion forms another enclosure space；Axle envelope 7 is used to keep the sealing of shaft 5 Yu 6 joint of bottom plate；Spiral cutting edge 9 is in shaft 5
Drive under for inside inner sleeve 8 to material formed rotation sword formula homogeneous act on；Fixed link 10 is for keeping inner sleeve 8 steady
It is fixed；Expects pipe 11 realizes the disengaging of material by the effect of peristaltic pump；In space between warehouse and inner sleeve 8, electric cylinder 12
Band cutting blade 13 carries out push-and-pull campaign, so as to play the role of the homogeneous of hammering, cutting type to material in this space；Boss 14
Annular groove 16 is formed for same enclosing 15；Grafting is matched between the ring set 17 of 3 lower end of annular groove 16 and upper cover of 8 upper end of inner sleeve
It closes, to play better sealing process to 8 upper end of inner sleeve, material is avoided to overflow during revolving the homogenization of sword formula.
Embodiment 2
For the homogenizer of test sample, as shown in Fig. 1 ~ 3, including pedestal 1, lower axle bed 2, upper cover 3, upper axle bed 4, shaft
5, bottom plate 6, axle envelope 7, inner sleeve 8, spiral cutting edge 9, fixed link 10, expects pipe 11, electric cylinder 12, blade 13, boss 14, enclosing
15, annular groove 16, ring set 17, wherein the upper end of pedestal 1 is fixedly connected with warehouse, is connected with upper cover 3 in the upper end of the warehouse,
It is provided with lower axle bed 2 in pedestal 1, the lower end of upper cover 3 is provided with upper axle bed 4, the upper end of pedestal 1 is provided with bottom plate 6, turns
The upper end of axis 5 is connected with upper axle bed 4, and the lower end of shaft 5 passes through bottom plate 6 and is connected with lower axle bed 2, in shaft 5 and bottom plate 6
Through part is provided with axle envelope 7；It is fixedly connected with inner sleeve 8 in the upper end of bottom plate 6, sealing is kept between bottom plate 6 and inner sleeve 8,
Shaft 5 is located at the inside of the inner sleeve 8, is fixedly connected with spiral cutting edge 9 in shaft 5, the side of fixed link 10 with it is described
The inner wall of warehouse is connected, and the other side of fixed link 10 is connected with the outer wall of inner sleeve 8, and one end of expects pipe 11 stretches to described
The inside of inner sleeve 8, the expects pipe 11 are connected on a peristaltic pump, and several electric cylinders are connected on the inner wall of the warehouse
12, the end of the electric cylinder 12 and blade 13 are hinged；There is boss 14 on the top of inner sleeve 8, outside the top of inner sleeve 8
There is enclosing 15, the boss 14 surrounds annular groove 16 with the enclosing 15, is also fixedly connected with ring set in the lower end of upper cover 3 week
17, the ring set 17 is located at the periphery of shaft 5, and the lower end of the ring set 17 is plugged in the annular groove 16.The inner sleeve 8
Lower end outer diameter for a cylinder, the cylinder is greater than the upper end outer diameter, and the internal diameter of the cylinder is equal everywhere.The upper end edge of the warehouse
Edge is provided with card slot, the lower edge of upper cover 3 is provided with bayonet lock, the bayonet lock is matched with the card slot.Each knife
Respectively there are three electric cylinders 12 for connection on piece 13.The blade 13 has 12, and 12 blades 13 are surrounded on the outer of inner sleeve 8
The spacing in week, every 2 adjacent blades 13 is equal.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment is not intended to limit the utility model.All any modifications made in the application range of the utility model are equally replaced
It changes and improves, should be included within the scope of protection of this utility model.
Claims (5)
1. being used for the homogenizer of test sample, it is characterised in that including pedestal (1), lower axle bed (2), upper cover (3), upper axle bed (4),
Shaft (5), bottom plate (6), axle envelope (7), inner sleeve (8), spiral cutting edge (9), fixed link (10), expects pipe (11), electric cylinder (12),
Blade (13), boss (14), enclosing (15), annular groove (16), ring set (17), wherein the upper end of pedestal (1) is fixedly connected with storehouse
Body is connected with upper cover (3) in the upper end of the warehouse, lower axle bed (2) is provided in pedestal (1), sets in the lower end of upper cover (3)
Axle bed (4) are equipped with, are provided with bottom plate (6) in the upper end of pedestal (1), the upper end of shaft (5) is connected with upper axle bed (4), turns
The lower end of axis (5) passes through bottom plate (6) and is connected with lower axle bed (2), and the through part in shaft (5) and bottom plate (6) is provided with axle envelope
(7)；It is fixedly connected with inner sleeve (8) in the upper end of bottom plate (6), sealing, shaft (5) is kept between bottom plate (6) and inner sleeve (8)
It positioned at the inside of the inner sleeve (8), is fixedly connected on shaft (5) spiral cutting edge (9), the side of fixed link (10) and institute
The inner wall for stating warehouse is connected, and the other side of fixed link (10) is connected with the outer wall of inner sleeve (8), and one end of expects pipe (11) is stretched
Enter to the inside of the inner sleeve (8), the expects pipe (11) is connected on a peristaltic pump, is connected on the inner wall of the warehouse
Several electric cylinders (12), the end and blade (13) of the electric cylinder (12) are hinged；There is boss on the top of inner sleeve (8)
(14), there are enclosing (15) in the top periphery of inner sleeve (8), the boss (14) and the enclosing (15) surround annular groove
(16), it is also fixedly connected with ring set (17) in the lower end of upper cover (3), the ring set (17) is located at the periphery of shaft (5), the ring
The lower end of set (17) is plugged in the annular groove (16).
2. the homogenizer according to claim 1 for test sample, it is characterised in that the inner sleeve (8) is a circle
The lower end outer diameter of cylinder, the cylinder is greater than the upper end outer diameter, and the internal diameter of the cylinder is equal everywhere.
3. the homogenizer according to claim 1 for test sample, it is characterised in that the upper end-face edge of the warehouse is set
It is equipped with card slot, the lower edge of upper cover (3) is provided with bayonet lock, the bayonet lock is matched with the card slot.
4. the homogenizer according to claim 1 for test sample, it is characterised in that each on each blade (13)
There are three electric cylinder (12) for connection.
5. the homogenizer according to claim 1 for test sample, it is characterised in that the blade (13) has 12, institute
The periphery that 12 blades (13) are surrounded on inner sleeve (8) is stated, the spacing of every 2 adjacent blades (13) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111171.8U CN209327088U (en) | 2018-12-17 | 2018-12-17 | Homogenizer for test sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111171.8U CN209327088U (en) | 2018-12-17 | 2018-12-17 | Homogenizer for test sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209327088U true CN209327088U (en) | 2019-08-30 |
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ID=67726923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111171.8U Active CN209327088U (en) | 2018-12-17 | 2018-12-17 | Homogenizer for test sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209327088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255063A (en) * | 2020-10-21 | 2021-01-22 | 江苏雅信昆成检测科技有限公司 | Pesticide residue detects preprocessing device |
-
2018
- 2018-12-17 CN CN201822111171.8U patent/CN209327088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255063A (en) * | 2020-10-21 | 2021-01-22 | 江苏雅信昆成检测科技有限公司 | Pesticide residue detects preprocessing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.128 Yong'an Avenue, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Jianxiang Pharmaceutical Technology Co.,Ltd. Address before: 510000 No. 5 Hefeng Fourth Street, Yonghe District, Guangzhou Economic and Technological Development Zone, Huangpu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Jianxiang Pharmaceutical Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |