CN113734600A - Synthetic bacteria screening and storing device for nano-selenium preparation - Google Patents
Synthetic bacteria screening and storing device for nano-selenium preparation Download PDFInfo
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Abstract
The invention relates to the technical field of nano-selenium preparation, in particular to a synthetic bacteria screening and storing device for nano-selenium preparation, which comprises a storage box and a top cover, wherein the top cover is detachably arranged on the storage box, a plurality of test tube jacks for test tubes to be inserted are arranged in the storage box, and the device also comprises: the heat preservation cylinders are the same in number as the test tube jacks and are positioned on one sides of the test tube jacks, and the heat preservation cylinders are movably arranged in a storage cavity formed in the storage box; the heating lamp is arranged in the heat preservation cylinder; the driving system is arranged in the storage box, is connected with the heat-insulating cylinder and is used for adjusting the position of the heat-insulating cylinder; the number of the monitoring modules is a plurality of groups, and each group of the detection modules is arranged in the test tube jack; whole flow automation degree is high, not only can realize the heat preservation to the bacterial culture solution, but also can make each position in the bacterial culture solution be heated evenly through a heat lamp, avoids appearing being heated the phenomenon that inhomogeneous leads to the inactivation of synthetic bacterium.
Description
Technical Field
The invention relates to the technical field of nano-selenium preparation, in particular to a synthetic bacterium screening and storing device for nano-selenium preparation.
Background
Selenium is a very important nutrient element in the ecosystem and is also one of the essential trace elements of the human body. In 1957, Schwarz determined that selenium is an essential nutrient for humans and animals. One of the distinctive features of elemental selenium is the narrow range between its nutritional and toxic doses. Selenium deficiency can be caused when the selenium content in human food is less than 0.05mg/kg, and poisoning can be caused when the selenium content is more than 5 mg/kg.
In the traditional method for obtaining nano-selenium, microorganisms are cultured, and nano-selenium synthetic bacteria meeting the standard are screened from the cultured microorganisms, and usually, a storage device is required to preserve the culture solution in a heat preservation manner in the screening and culturing process.
Traditional insulation can simple structure stores the cavity through setting up simply mostly to store biological culture solution in storing the cavity, control the temperature in the cavity through the light and realize heat preservation work, but because the culture solution distance of light and each position is different, lead to being heated the uneven phenomenon that appears the inactivation, caused certain loss, reduced output.
Disclosure of Invention
The invention aims to provide a synthetic bacteria screening and storing device for preparing nano-selenium, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a synthetic fungus screening storage device is used in nano-selenium preparation, includes storage box and top cap, top cap detachable sets up on the storage box, is equipped with a plurality of in the storage box and supplies test tube male test tube jack, still includes:
the heat preservation cylinders are the same in number as the test tube jacks and are positioned on one sides of the test tube jacks, and the heat preservation cylinders are movably arranged in a storage cavity formed in the storage box;
the heating lamp is arranged in the heat preservation cylinder;
the driving system is arranged in the storage box, is connected with the heat-insulating cylinder and is used for adjusting the position of the heat-insulating cylinder; and
the detection modules are arranged in the test tube jacks and used for monitoring the test tube installation progress in each test tube jack and controlling the driving system and the heating lamps to work; wherein
The detection module comprises:
the number of the wheel seats is at least one, the wheel seats are movably arranged in the test tube insertion holes, and the wheel seats are elastically connected with the storage box;
the roller is movably arranged on the roller seat through a rotating shaft; and
the triggering unit is arranged between the roller and the roller seat, and the triggering unit, the heating lamp and the driving system are electrically connected.
The application further adopts the technical scheme that: and the inner wall of the storage cavity is provided with a heat insulation layer.
The application further adopts the technical scheme that: the trigger unit comprises a winding disc, a conductive seat, a conductive bar and a flexible piece;
the winding disc and the rolling wheel are movably arranged on the wheel seat together, the conductive seat is movably arranged on the winding disc and is elastically connected with the winding disc, the conductive bar is arranged in a notch formed in the winding disc and is positioned on a moving path of the conductive seat, the soft piece is connected between the driving system and the winding disc, and the conductive seat is positioned on the moving path of the soft piece.
The application further adopts the technical scheme that: the drive system includes:
the piston is movably arranged in a first cavity formed in the storage box;
the ejector rod is connected between the piston and the heat-preservation cylinder;
the locking unit is arranged between the ejector rod and the storage box and can fix the position of the ejector rod, and the locking unit is also connected with the flexible piece; and
and the execution module is arranged in the storage box and used for adjusting the position of the piston in the first cavity.
This application still further technical scheme: the locking unit comprises a clamping strip and a clamping groove;
the clamping strip is movably arranged in the storage box and is elastically connected with the storage box, the clamping groove is arranged on the ejector rod and is located on a moving path of the clamping strip, and the clamping strip is connected with the winding disc through the soft piece.
This application still further technical scheme: the execution module comprises:
the sliding seat is movably arranged in a second cavity formed in the storage box, the second cavity is communicated with the first cavity, and a transmission medium is filled between the second cavity and the first cavity;
the power element is arranged between the sliding seat and the storage box and used for adjusting the position of the sliding seat; and
the sliding plate is movably arranged in the reserved bin formed in the sliding seat and is elastically connected with the reserved bin.
This application still further technical scheme: still the activity is equipped with a plurality of elevating platform on the storage box, all is equipped with the universal wheel on every elevating platform, be connected with adjusting element between elevating platform and the storage box, adjusting element and trigger unit electric connection.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, by utilizing the frictional resistance between the roller and the test tube, the installation progress of the test tube in the test tube jack can be monitored in real time, the heating lamp in the heat-insulating cylinder at the corresponding position (right below) can be controlled to work while the test tube is installed, and the heat-insulating cylinder at the corresponding position is controlled to reciprocate up and down by the driving system, so that the automation degree of the whole process is high, the heat insulation of the strain culture solution can be realized, and each position in the strain culture solution can be uniformly heated by one heating lamp, and the phenomenon that synthetic bacteria are inactivated due to nonuniform heating is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a synthetic bacteria screening and storing device for nano-selenium preparation according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic structural view of a place A in the synthetic bacteria screening and storing device for nano-selenium preparation in the embodiment of the present invention;
FIG. 3 is an enlarged schematic structural diagram of a place B in the synthetic bacteria screening and storing device for nano-selenium preparation in the embodiment of the present invention;
FIG. 4 is a sectional view of a roller of the apparatus for screening and storing synthetic bacteria for nano-selenium preparation in accordance with an embodiment of the present invention;
fig. 5 is an assembly view of a wheel seat, a winding disc and a roller in the synthetic bacteria screening and storing device for nano-selenium preparation in the embodiment of the invention.
The reference numerals in the schematic drawings illustrate:
1-storage box, 2-top cover, 3-heat preservation layer, 4-test tube jack, 5-roller, 6-wheel seat, 7-heat preservation cylinder, 8-heating lamp, 9-ejector rod, 10-clamping strip, 11-clamping groove, 12-piston, 13-first cavity, 14-first electric telescopic rod, 15-sliding seat, 16-sliding plate, 17-reserved bin, 18-lifting platform, 19-universal wheel, 20-second electric telescopic rod, 21-rolling disc, 22-conductive seat, 23-conductive strip, 24-belt and 25-second cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Referring to fig. 1-5, in an embodiment of the present application, a synthetic bacteria screening and storing device for preparing nano-selenium comprises a storage box 1 and a top cover 2, wherein the top cover 2 is detachably disposed on the storage box 1, a plurality of test tube insertion holes 4 for inserting test tubes are disposed in the storage box 1, and the device further comprises:
the heat preservation cylinders 7 are the same as the test tube jacks 4 in number and are positioned on one sides of the test tube jacks 4, and the heat preservation cylinders 7 are movably arranged in storage cavities formed in the storage box 1;
the heating lamp 8 is arranged in the heat preservation cylinder 7;
the driving system is arranged in the storage box 1, is connected with the heat-insulating cylinder 7 and is used for adjusting the position of the heat-insulating cylinder 7; and
the number of the monitoring modules is a plurality of groups, and each group of the detection modules is arranged in the test tube jacks 4 and used for monitoring the test tube installation progress in each test tube jack 4 and controlling the driving system and the heating lamp 8 to work; wherein
The detection module comprises:
the number of the wheel seats 6 is at least one, the wheel seats are movably arranged in the test tube jacks 4, and the wheel seats 6 are elastically connected with the storage box 1;
the roller 5 is movably arranged on the roller seat 6 through a rotating shaft; and
and the trigger unit is arranged between the roller 5 and the roller seat 6, and the trigger unit, the heating lamp 8 and the driving system are electrically connected.
In a particular case of this embodiment, the inner wall of the storage chamber is provided with an insulating layer 3.
In another specific case of this embodiment, the triggering unit includes a winding disc 21, a conductive seat 22, a conductive strip 23, and a flexible member;
the winding disc 21 and the roller 5 are movably arranged on the roller seat 6 together, the conductive seat 22 is movably arranged on the winding disc 21 and is elastically connected with the winding disc 21, the conductive bar 23 is arranged in a notch formed in the winding disc 21 and is positioned on a moving path of the conductive seat 22, the flexible piece is connected between the driving system and the winding disc 21, and the conductive seat 22 is positioned on the moving path of the flexible piece.
It should be noted that the flexible member may be a belt 24, a rubber belt, or a nylon rope, and in this embodiment, the flexible member is preferably the belt 24, and the material of the belt 24 is not specifically limited herein.
In addition, the triggering unit of the embodiment is not limited to the cooperation between the conductive seat 22 and the conductive strip 23 to control the operation of the driving system, and may also be replaced by a pressure sensor or a set of contacts, for example, a pressure sensor is disposed on the winding disc 21 and located on the moving path of the belt 24, and the pressure sensor controls the operation of the driving system by pressure when the belt 24 is wound by the winding disc 21.
In practical application, a test tube with strain culture solution is inserted into the storage cavity along the test tube jack 4, in the process, the roller 5 and the winding disc 21 are driven to rotate by the frictional resistance between the outer wall of the test tube and the roller 5, at the moment, the winding disc 21 winds the belt 24, the belt 24 collides with the conductive seat 22 when being wound, so that the conductive seat 22 moves towards the direction of the notch and contacts with the conductive strip 23, the heating lamp 8 in the heat preservation cylinder 7 below the test tube jack 4 as shown in fig. 1 is triggered to be powered on to work, meanwhile, the driving system is triggered to work to drive the heat preservation cylinder 7 to reciprocate along the vertical direction, the effect of the heating lamp 8 on the strain culture solution at different positions in the test tube is realized, the heat preservation treatment is carried out on the strain culture solution, the inactivation of synthetic bacteria in the strain culture solution is avoided, the automation degree of the whole process is high, the heat preservation of the strain culture solution can be realized, moreover, each position in the strain culture solution can be heated uniformly by one heating lamp 8, so that the phenomenon of inactivation of synthetic bacteria caused by nonuniform heating is avoided.
Referring to fig. 1, 2, 4 and 5, as another preferred embodiment of the present application, the driving system includes:
a piston 12 movably arranged in a first cavity 13 formed in the storage box 1;
the ejector rod 9 is connected between the piston 12 and the heat-preservation cylinder 7;
the locking unit is arranged between the ejector rod 9 and the storage box 1 and can fix the position of the ejector rod 9, and the locking unit is also connected with the flexible piece; and
and the execution module is arranged in the storage box 1 and is used for adjusting the position of the piston 12 in the first cavity 13.
In the present embodiment, the locking unit includes a card strip 10 and a card slot 11;
Referring to fig. 1-3, as another preferred embodiment of the present application, the executing module includes:
the sliding seat 15 is movably arranged in a second cavity 25 formed in the storage box 1, the second cavity 25 is communicated with the first cavity 13, and a transmission medium is filled between the second cavity 25 and the first cavity 13;
a power member provided between the sliding seat 15 and the storage case 1 for adjusting the position of the sliding seat 15; and
the sliding plate 16 is movably arranged in a reserved bin 17 formed in the sliding seat 15 and is elastically connected with the reserved bin.
In a specific case of this embodiment, a plurality of lifting platforms 18 are further movably disposed on the storage box 1, a universal wheel 19 is disposed on each lifting platform 18, and an adjusting element is connected between the lifting platform 18 and the storage box 1 and electrically connected to the triggering unit.
It should be noted that the power element and the adjusting element are the first electric telescopic rod 14 and the second electric telescopic rod 20, respectively, and of course, the power element and the adjusting element are not limited to a driving manner of the electric telescopic rods, and may be replaced by a linear motor or an air cylinder, which is not listed here.
In addition, the transmission medium may be a liquid or a gas, and is not particularly limited herein.
When the conducting seat 22 contacts with the conducting bar 23, the first electric telescopic rod 14 is triggered to continuously extend and retract, the sliding seat 15 is driven to reciprocate along the second cavity 25, the second piston 12 and the mandril 9 are driven to do up-and-down reciprocating motion under the action of the transmission medium, in the process, since the position of the ejector rod 9 corresponding to the test tube insertion hole 4 without the test tube is limited by the clamping strip 10, therefore, the transmission medium does not act on the heat preservation cylinder 7 and the position of the heat preservation cylinder 7 which is not provided with the test tube right above the heat preservation cylinder is not changed, in the process, the sliding plate 16 and the reserved bin 17 are arranged to store redundant transmission media, so that the first electric telescopic rod 14 is prevented from being burnt, meanwhile, when the conducting seat 22 at any position is contacted with the conducting bar 23, the second electric telescopic rod 20 is controlled to contract to drive the lifting platform 18 and the universal wheel 19 to move upwards, so that the problem that the universal wheel 19 causes instability of the whole device in storage of the strain culture solution is avoided.
The working principle of the application is as follows:
the test tube with the strain culture solution is inserted into the storage cavity along the test tube jack 4, in the process, the roller 5 and the winding disc 21 are driven to rotate by the friction resistance between the outer wall of the test tube and the roller 5, at the moment, the winding disc 21 winds the belt 24, the belt 24 drives the clamping strip 10 to move towards the direction far away from the clamping groove 11 as shown in figure 2, at the moment, the clamping strip 10 at the corresponding position is separated from the limiting effect on the ejector rod 9, and when the conductive seat 22 is contacted with the conductive bar 23, the first electric telescopic rod 14 is triggered to continuously stretch and retract to drive the sliding seat 15 to reciprocate along the second cavity 25, the second piston 12 and the ejector rod 9 are driven to reciprocate up and down by the action of the transmission medium, in the process, because the position of the ejector rod 9 corresponding to the test tube jack 4 without the test tube is limited by the clamping strip 10, the transmission medium does not act on the test tube, and the position of the heat preservation cylinder 7 without the test tube directly above is unchanged, and in this in-process, can preserve unnecessary transmission medium through setting up slide 16 and reservation storehouse 17, avoid electric telescopic handle 14 to burn out, simultaneously in the contact of conducting seat 22 and busbar 23 of arbitrary one department, still control the shrink of No. two electric telescopic handle 20, drive elevating platform 18 and universal wheel 19 and shift up, avoid universal wheel 19 to cause the instability of whole device when saving the bacterial culture solution, whole flow automation degree is high, not only can realize the heat preservation to the bacterial culture solution, and can also make each position in the bacterial culture solution be heated evenly through a heat lamp 8, the phenomenon that the inhomogeneous leads to the deactivation of synthetic bacterium of avoiding appearing being heated.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a synthetic fungus screening storage device is used in nano-selenium preparation, includes storage box and top cap, top cap detachable sets up on the storage box, is equipped with a plurality of in the storage box and supplies test tube male test tube jack, its characterized in that still includes:
the heat preservation cylinders are the same in number as the test tube jacks and are positioned on one sides of the test tube jacks, and the heat preservation cylinders are movably arranged in a storage cavity formed in the storage box;
the heating lamp is arranged in the heat preservation cylinder;
the driving system is arranged in the storage box, is connected with the heat-insulating cylinder and is used for adjusting the position of the heat-insulating cylinder; and
the detection modules are arranged in the test tube jacks and used for monitoring the test tube installation progress in each test tube jack and controlling the driving system and the heating lamps to work; wherein
The detection module comprises:
the number of the wheel seats is at least one, the wheel seats are movably arranged in the test tube insertion holes, and the wheel seats are elastically connected with the storage box;
the roller is movably arranged on the roller seat through a rotating shaft; and
the triggering unit is arranged between the roller and the roller seat, and the triggering unit, the heating lamp and the driving system are electrically connected.
2. The synthetic bacteria screening and storing device for nano-selenium preparation as claimed in claim 1, wherein the inner wall of the storage chamber is provided with a heat insulating layer.
3. The synthetic bacteria screening and storing device for nano-selenium preparation as claimed in claim 1, wherein the triggering unit comprises a winding disc, a conductive seat, a conductive bar and a flexible member;
the winding disc and the rolling wheel are movably arranged on the wheel seat together, the conductive seat is movably arranged on the winding disc and is elastically connected with the winding disc, the conductive bar is arranged in a notch formed in the winding disc and is positioned on a moving path of the conductive seat, the soft piece is connected between the driving system and the winding disc, and the conductive seat is positioned on the moving path of the soft piece.
4. The apparatus for screening and storing synthetic bacteria for use in preparing nano-selenium according to claim 3, wherein the driving system comprises:
the piston is movably arranged in a first cavity formed in the storage box;
the ejector rod is connected between the piston and the heat-preservation cylinder;
the locking unit is arranged between the ejector rod and the storage box and can fix the position of the ejector rod, and the locking unit is also connected with the flexible piece; and
and the execution module is arranged in the storage box and used for adjusting the position of the piston in the first cavity.
5. The synthetic bacteria screening and storing device for nano-selenium preparation according to claim 4, wherein the locking unit comprises a clamping strip and a clamping groove;
the clamping strip is movably arranged in the storage box and is elastically connected with the storage box, the clamping groove is arranged on the ejector rod and is located on a moving path of the clamping strip, and the clamping strip is connected with the winding disc through the soft piece.
6. The synthetic bacteria screening and storing device for nano-selenium preparation according to claim 4, wherein the execution module comprises:
the sliding seat is movably arranged in a second cavity formed in the storage box, the second cavity is communicated with the first cavity, and a transmission medium is filled between the second cavity and the first cavity;
the power element is arranged between the sliding seat and the storage box and used for adjusting the position of the sliding seat; and
the sliding plate is movably arranged in the reserved bin formed in the sliding seat and is elastically connected with the reserved bin.
7. The synthetic bacteria screening and storing device for nano-selenium preparation as claimed in claim 1 or 3, wherein the storage box is further movably provided with a plurality of lifting platforms, each lifting platform is provided with a universal wheel, an adjusting element is connected between the lifting platform and the storage box, and the adjusting element is electrically connected with the trigger unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082265.7A CN113734600B (en) | 2021-09-15 | 2021-09-15 | Synthetic bacteria screening and storing device for nano selenium preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111082265.7A CN113734600B (en) | 2021-09-15 | 2021-09-15 | Synthetic bacteria screening and storing device for nano selenium preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113734600A true CN113734600A (en) | 2021-12-03 |
| CN113734600B CN113734600B (en) | 2023-06-02 |
Family
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| CN114408385A (en) * | 2022-03-28 | 2022-04-29 | 烟台市动物疫病预防与控制中心 | Animal doctor detects with blood sampling heat preservation device |
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