CN209317527U - A kind of biochemical reagents predissolve device - Google Patents
A kind of biochemical reagents predissolve device Download PDFInfo
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- CN209317527U CN209317527U CN201821995756.4U CN201821995756U CN209317527U CN 209317527 U CN209317527 U CN 209317527U CN 201821995756 U CN201821995756 U CN 201821995756U CN 209317527 U CN209317527 U CN 209317527U
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- agitator tank
- stirring
- predissolve
- biochemical reagents
- tank
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Abstract
The utility model discloses a kind of biochemical reagents predissolve device; including agitator tank, agitating device and nitrogen protection device; nitrogen protection device is connected to the agitator tank; feed inlet is offered on the outside of agitator tank; agitator tank bottom outside is provided with bottom plate; bottom plate and stirring pot bottom formed transmission cavity, the utility model solve in the prior art agitating device stirring it is not uniform enough, and feed inlet lack closing structure the technical issues of.
Description
Technical field
The utility model relates to biological reagent technical field more particularly to a kind of biochemical reagents predissolve devices.
Background technique
The component of general external diagnosis reagent is more, and Wuli-Shili-Renli system approach is different, have it is oxidizable, the facile hydrolysis that has, have
Indissoluble solution, therefore in vitro in the process for preparation of diagnostic reagent, some leads to raw material stirring, molten in default of predissolve device
It solves and needs to wait longer time, and since reagent raw material is more, chaotropic agent can not be added easily, to avoid a variety of pairs
Reaction, although what is had is furnished with predissolve device, reagent raw material lacks protection during predissolve, is easy to cause reagent raw material
The problem of aoxidizing, and then external diagnosis reagent caused to fail；Existing predissolve device stirring is not uniform enough, and feeds
After, it is not turned off structure.
Authorization Notice No. are as follows: the utility model of CN 205020004U discloses a kind of predissolve dress of external diagnosis reagent
It sets, including agitator, perforation is equipped at the center of agitator, agitating paddle is equipped in perforation, agitating paddle top is equipped with motor, perforation
Side be equipped with feed opening, the other side is equipped with air inlet, feeding device is equipped at feed opening, feeding device includes loading hopper, is added
Both ends on the inside of hopper are equipped with public attention, and grass tube is equipped at center, and the side on agitator top is equipped with exhaust outlet, agitator
Inner upper end is equipped with Charge level measurer, and lower end is equipped with pH detector, and the stirring structure of the patent is single, not can guarantee the equal of stirring
Even property.
Utility model content
The purpose of the utility model is to provide a kind of biochemical reagents predissolve devices, solve stirring dress in the prior art
It is not uniform enough to set stirring, and the technical issues of feed inlet shortage closing structure.
A kind of biochemical reagents predissolve device, including agitator tank, agitating device and nitrogen protection device, the nitrogen protection
Device is connected to the agitator tank, offers feed inlet on the outside of the agitator tank, the bottom side of the agitator tank is provided with bottom plate, institute
The bottom side for stating bottom plate and agitator tank forms transmission cavity, and the agitating device includes stirring motor, driving gear, two driven tooths
Wheel and two shafts, the stirring motor is mounted below bottom plate, and the output end of stirring motor is equipped with driving gear, described
Driving gear, driven gear are arranged inside transmission cavity, and driving gear is engaged with the driven gear, the driven tooth
Wheel is mounted on shaft bottom, and driven gear is located at driving gear two sides, and the shaft is located inside the agitator tank, and shaft
Stirring blade is uniformly installed from top to bottom.
Based on the above technical solution, the utility model can also do following improvement:
Further, the stirring blade of two shafts is staggeredly spaced setting, and the beneficial effect using this step is different
The stirring blade of position can be improved the uniformity of stirring.
Further, rotating bar is installed on the inside of the agitator tank, and spring is installed in rotating bar, the rotating bar
On rotor plate is installed, the rotor plate is corresponding with the feed inlet, is provided with auxiliary feeding device on the feed inlet, adopts
It is to be rotated by rotor plate around rotating bar with the beneficial effect of this step, is capable of forming the closure of feed inlet in this way.
Further, the auxiliary feeding device includes nitrogen gas tank and tracheae, and the nitrogen gas tank is located at outside the agitator tank
Side, and tracheae is communicated on nitrogen gas tank, the end of the tracheae is located inside the feed inlet.
Further, the bottom interval of the agitator tank is provided with multiple stabilizer blades, and the beneficial effect using this step is to pass through
Stabilizer blade is supported, and stabilizer blade bottom can also be provided with idler wheel, easy to remove.
Further, limited valve is set above the agitator tank, is connected to inside the pressure limiting valve and agitator tank, using this
The beneficial effect of step is the safety improved inside agitator tank.
Further, the stirring pot bottom is provided with discharge port, the beneficial effect using this step be by discharge port just
In discharging.
The utility model has the beneficial effects that
1. the utility model provides a kind of biochemical reagents predissolve device, for carrying out predissolve operation, the utility model
It is provided with nitrogen protection device, in this way convenient for isolation air, effectively avoids reagent oxidation.
2. the utility model can guarantee safety when charging by auxiliary feeding device and rotor plate.
3. the utility model is designed the mechanism of stirring, it can guarantee the uniformity of stirring in this way.
4. the utility model structure is simple, easy to operate, and solute effect is good.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of biochemical reagents predissolve device described in the utility model specific embodiment；
Fig. 2 is a kind of showing for rotor plate part of biochemical reagents predissolve device described in the utility model specific embodiment
It is intended to；
Appended drawing reference:
1- agitator tank；2- agitating device；3- nitrogen protection device；4- feed inlet；5- bottom plate；6- transmission cavity；7- rotation
Bar；8- auxiliary feeding device；9- spring；10- rotor plate；11- stabilizer blade；12- pressure limiting valve；13- discharge port；
201- stirring motor；202- driving gear；203- driven gear；204- shaft；205- stirring blade；
801- nitrogen gas tank；802- tracheae.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term " center ", "upper", "lower", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as "top", "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
As shown in Figure 1, a kind of biochemical reagents predissolve device provided by the utility model, including agitator tank 1, stirring dress
2 and nitrogen protection device 3 are set, the nitrogen protection device 3 is connected to the agitator tank 1, and nitrogen protection device 3 is mainly nitrogen
Gas storage tank can effectively can be avoided inside agitator tank 1 in this way by nitrogen storing tank toward gas is passed through inside agitator tank 1
Be oxidized.
As shown in Figure 1, offering feed inlet 4 on the outside of the agitator tank 1, the bottom side of the agitator tank 1 is provided with bottom plate 5,
The bottom side of the bottom plate 5 and agitator tank 1 forms transmission cavity 6, and rotation cavity 6 is placed as the transmission mechanism of rabbling mechanism and used
Cavity, be located at the outside of agitator tank 1, will not influence the stirring space of agitator tank 1 in this way.
As shown in Figure 1, the agitating device 2 includes 202, two stirring motor 201, driving gear 203 and of driven gear
Two shafts 204, the stirring motor 201 is mounted on 5 lower section of bottom plate, and the output end of stirring motor 201 is equipped with driving tooth
Wheel 202, the driving gear 202, driven gear 203 are arranged inside transmission cavity 6, and driving gear 202 and it is described from
Moving gear 203 engages, and the section of bottom plate 5 therein is groove type, and in this way convenient for forming cavity, the driven gear 203 is installed
In 204 bottom of shaft, and the wheel of driven tooth 203 is located at 202 two sides of driving gear, and the shaft 204 is located in the agitator tank 1
Portion, and shaft 204 is uniformly equipped with stirring blade 205 from top to bottom；The agitating device 2 of the utility model carries out agitator tank 1
Stirring, and driving gear 202 is rotated in the drive of stirring motor 201, so that driven gear 203 can rotate, shaft 204 also can
It is rotated, finally stirring blade 205 is driven to rotate, realize agitating function.
As shown in Figure 1, the stirring blade 205 of two shafts 204 is staggeredly spaced setting, two shaft intervals are arranged,
Stirring blade is in different horizontal planes simultaneously, can be improved the uniformity of stirring in this way.
As shown in Figs. 1-2, rotating bar 7 is installed on the inside of the agitator tank 1, and is provided with charging auxiliary dress on feed inlet 4
8 are set, spring 9 is set in the rotating bar 7, and rotor plate 10 is installed in rotating bar 7, the area of rotor plate 10 is greater than charging
The sectional area of mouth 4 is first passed through nitrogen in this way, and 1 internal pressure of tank to be mixed reaches a timing, and rotor plate 10 rotates, and blocks charging
Mouth 4, can effectively ensure that the anaerobic inside agitator tank, when needing to feed, it is only necessary to guarantee that the pressure of feed inlet 4 is big in this way
Pressure inside agitator tank 1.
As shown in Figure 1, the auxiliary feeding device 8 includes nitrogen gas tank 801 and tracheae 802, the nitrogen gas tank 801 is located at institute
1 outside of agitator tank is stated, and is communicated with tracheae 802 on nitrogen gas tank 801, the end of the tracheae 802 is located in the feed inlet 4
Portion；The auxiliary feeding device 8 of the utility model is that certain pressurization is carried out by nitrogen gas tank 801, and such rotor plate 10 also can
It opens, while can also be convenient for throat-fed.
As shown in Figure 1, the bottom interval of the agitator tank 1 is provided with multiple stabilizer blades 11, it is supported by stabilizer blade, it can also
It is easy to remove to be provided with idler wheel in stabilizer blade bottom.
As shown in Figure 1, limited valve 12 is arranged above the agitator tank 1, connect inside the pressure limiting valve 12 and agitator tank 1
Logical, in this way inside raising agitator tank safety.
As shown in Figure 1,1 bottom of agitator tank is provided with discharge port 13, by discharge port 13 convenient for discharging.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of biochemical reagents predissolve device, including agitator tank, agitating device and nitrogen protection device, the nitrogen protection dress
It sets and is connected to the agitator tank, which is characterized in that offer feed inlet, the bottom side setting of the agitator tank on the outside of the agitator tank
Have a bottom plate, the bottom side of the bottom plate and agitator tank forms transmission cavity, the agitating device include stirring motor, driving gear,
Two driven gears and two shafts, the stirring motor is mounted below bottom plate, and the output end of stirring motor is equipped with master
Moving gear, the driving gear, driven gear are arranged inside transmission cavity, and driving gear is nibbled with the driven gear
It closes, the driven gear is mounted on shaft bottom, and driven gear is located at driving gear two sides, and the shaft is located at the stirring
Inside tank, and shaft is uniformly equipped with stirring blade from top to bottom.
2. a kind of biochemical reagents predissolve device according to claim 1, which is characterized in that the stirring of two shafts
The setting of blade stagger interval.
3. a kind of biochemical reagents predissolve device according to claim 2, which is characterized in that pacify the inside of the agitator tank
Equipped with rotating bar, and spring is installed in rotating bar, rotor plate, the rotor plate and the charging are installed in the rotating bar
Mouth is corresponding, is provided with auxiliary feeding device on the feed inlet.
4. a kind of biochemical reagents predissolve device according to claim 3, which is characterized in that the auxiliary feeding device packet
Nitrogen gas tank and tracheae are included, the nitrogen gas tank is located on the outside of the agitator tank, and tracheae is communicated on nitrogen gas tank, the end of the tracheae
End is located inside the feed inlet.
5. a kind of biochemical reagents predissolve device according to claim 4, which is characterized in that between the bottom of the agitator tank
Every being provided with multiple stabilizer blades.
6. a kind of biochemical reagents predissolve device according to claim 5, which is characterized in that setting above the agitator tank
It is connected to inside limited valve, the pressure limiting valve and agitator tank.
7. a kind of biochemical reagents predissolve device according to claim 6, which is characterized in that the stirring pot bottom setting
There is discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995756.4U CN209317527U (en) | 2018-11-29 | 2018-11-29 | A kind of biochemical reagents predissolve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821995756.4U CN209317527U (en) | 2018-11-29 | 2018-11-29 | A kind of biochemical reagents predissolve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209317527U true CN209317527U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821995756.4U Active CN209317527U (en) | 2018-11-29 | 2018-11-29 | A kind of biochemical reagents predissolve device |
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| Country | Link |
|---|---|
| CN (1) | CN209317527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773027A (en) * | 2019-10-28 | 2020-02-11 | 徐州晨晓精密机械制造有限公司 | Stirring equipment |
-
2018
- 2018-11-29 CN CN201821995756.4U patent/CN209317527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773027A (en) * | 2019-10-28 | 2020-02-11 | 徐州晨晓精密机械制造有限公司 | Stirring equipment |
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