CN216367667U - Constant temperature shaking table with test tube fixing device - Google Patents
Constant temperature shaking table with test tube fixing device Download PDFInfo
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- CN216367667U CN216367667U CN202123086417.9U CN202123086417U CN216367667U CN 216367667 U CN216367667 U CN 216367667U CN 202123086417 U CN202123086417 U CN 202123086417U CN 216367667 U CN216367667 U CN 216367667U
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Abstract
The utility model belongs to the technical field of shaking table devices, and particularly relates to a constant-temperature shaking table with a test tube fixing device, which comprises: the lower end of the box body is uniformly provided with a plurality of supporting legs, the upper end of the box body is movably provided with a box cover, and the bottom wall of the box body is provided with a motor; the upper walls of the two ends of the shaking platform are respectively connected with a supporting plate lower wall and are uniformly provided with a plurality of shaking blocks, the lower end of each shaking block is connected with an eccentric wheel, and the lower end of one eccentric wheel is connected with the output end of the motor; a plurality of mounts, it sets up in the inside of box, lies in simultaneously and rocks between the top of platform and two faggings, all connects and finally rotates with the inner wall of two faggings through the connecting rod between the adjacent mount and be connected, and the upper end of every fagging all rotates and is provided with a fixer. The utility model can adjust the inclination of the test tube while fixing the test tube, and can shake and culture test tubes with different sizes.
Description
Technical Field
The utility model belongs to the technical field of shaking table devices, and particularly relates to a constant-temperature shaking table with a test tube fixing device.
Background
Experiment or detect often will cultivate the experiment preparation, adopt the cultivation shaking table to cultivate now mostly, put experiment preparation into the shaking table and vibrate, and then rock experiment preparation.
The utility model discloses a constant temperature shaking table with test tube fixing device in the grant bulletin number CN203474786U, through be equipped with the test tube groove on the fixed plate, be equipped with the soft tooth of antiskid on the cell wall of test tube groove, increased the frictional force between test tube and the test tube groove to the position of test tube has been fixed, can not drop.
However, this method of fixing the test tube cannot adjust the inclination of the test tube, and cannot satisfy the requirement of shaking culture of test tubes of different sizes.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a constant-temperature shaking table with a test tube fixing device, aiming at solving the defects of the prior art.
The utility model aims to provide a constant-temperature shaking table with a test tube fixing device, which comprises:
the lower end of the box body is uniformly provided with a plurality of supporting legs, the upper end of the box body is movably provided with a box cover, and the bottom wall of the box body is provided with a motor;
the upper walls of the two ends of the shaking platform are connected with supporting plates, the lower wall of the shaking platform is uniformly provided with a plurality of shaking blocks, the lower end of each shaking block is connected with an eccentric wheel, the lower end of one eccentric wheel is connected with the output end of the motor, and the lower ends of the rest eccentric wheels are connected with the upper end of the inner wall of the box body;
a plurality of mounts, it set up in inside of box, be located simultaneously rock the top of platform and two between the fagging, adjacent all connect through the connecting rod between the mount and finally with two the inner wall of fagging rotates to be connected, every the upper end of fagging all rotates and is provided with a fixer.
Preferably, the above-mentioned constant temperature shaking table that has test tube fixing device, the inner wall of box still is provided with heater, refrigerator, temperature sensor and circulating fan, the heater, the refrigerator temperature sensor with the equal electric connection first controller of circulating fan.
Preferably, the constant temperature shaking table with the test tube fixing device is characterized in that the inner diameter of the case cover is the same as the outer diameter of the case body, and the upper wall of the case cover is further provided with a handle.
Preferably, the above-mentioned constant temperature shaking table that has test tube fixing device, the mount includes that two montants and two at least cover, two the lateral wall of montant all connects one the connecting rod, all it sets up in two to press from both sides the cover equipartition between the montant, and one end rotates and connects one the montant, another end swing joint another the montant.
Preferably, the constant temperature shaking table with the test tube fixing device comprises two fixing columns, two arc-shaped plates and at least four springs, wherein one end of one fixing column is correspondingly connected with one vertical rod, two sides of one fixing column are respectively connected with one spring, and the two springs positioned on the same side of the two fixing columns are respectively and correspondingly connected with two ends of one arc-shaped plate.
Preferably, the constant temperature shaking table with the test tube fixing device is characterized in that one side of the vertical rod, which faces the fixing column, is arc-shaped.
Preferably, the constant temperature shaking table with the test tube fixing device is further provided with a soft protective layer on the arc-shaped plate.
Preferably, the constant temperature shaking table with the test tube fixing device comprises a screw rod and a rotating disc, wherein one end of the screw rod penetrates through the upper wall of the supporting plate and penetrates into the part to be contacted with the connecting rod, and the other end of the screw rod is connected with the rotating disc.
Compared with the prior art, the utility model has the following beneficial effects:
1. the test tube clamping device has the advantages that the test tubes with different sizes can be clamped through the clamping sleeves uniformly distributed on all the fixing frames, the clamping sleeves arranged in sequence can simultaneously clamp different positions of the test tubes, and the test tubes are prevented from falling off in the shaking process.
2. The connecting rods rotate in the supporting plates, so that the fixing frame can be inclined, and the inclination angle can be adjusted according to actual requirements, so that shaking constant-temperature culture of different preparations on the shaking table is met.
Drawings
FIG. 1 is a schematic structural view of a constant temperature shaking table with a test tube fixing device according to the present invention;
FIG. 2 is a schematic top view of the fixing frame of the present invention;
description of reference numerals:
1. the refrigerator comprises a box body, 2 supporting legs, 3 box covers, 4 motors, 5 shaking platforms, 6 supporting plates, 7 shaking blocks, 8 eccentric wheels, 9 fixing frames, 91 vertical rods, 92 jackets, 921 fixing columns, 922 arc-shaped plates, 933 springs, 10 connecting rods, 11 fixing devices, 12 heaters, 13 refrigerators, 14 temperature sensors and 15 circulating fans.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention to be implemented, the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
The present invention provides a constant temperature shaking table with a test tube fixing device, as shown in fig. 1-2, comprising:
the lower end of the box body 1 is uniformly provided with a plurality of supporting legs 2, the upper end of the box body is movably provided with a box cover 3, and the bottom wall of the box body 1 is provided with a motor 4; the shaking platform 5 is arranged inside the box body 1, supporting plates 6 are connected to the upper walls of two ends of the shaking platform 5, a plurality of shaking blocks 7 are uniformly distributed on the lower wall of the shaking platform, the lower end of each shaking block 7 is connected with an eccentric wheel 8, the lower end of one eccentric wheel 8 is connected with the output end of the motor 4, and the lower ends of the other eccentric wheels 8 are connected with the upper end of the inner wall of the box body 1; a plurality of mounts 9, it sets up in the inside of box 1, is located simultaneously and rocks between platform 5's top and two faggings 6, all connects and finally rotates with the inner wall of two faggings 6 through connecting rod 10 between the adjacent mount 9 and is connected, and the upper end of every fagging 6 all rotates and is provided with a fixer 11.
The lower end of the box body 1 is uniformly provided with a plurality of supporting legs 2 which play a supporting role for the whole shaking table, during the culture of the preparation, firstly, the upper end of the box body 1 is opened, a box cover 3 is movably arranged, preferably, the inner diameter of the box cover 3 is the same as the outer diameter of the box body 1, the upper wall of the box cover 3 is also provided with a handle, and the box body 1 can be sealed through the box cover 3; the test tube is placed in a fixing frame 9 which is arranged in a box body 1 and is positioned above a shaking platform 5 and between two supporting plates 6, preferably, the fixing frame 9 comprises two vertical rods 91 and at least two clamping sleeves 92, the side walls of the two vertical rods 91 are connected with a connecting rod 10, all the clamping sleeves 92 are uniformly distributed between the two vertical rods 91, one end of each clamping sleeve is rotatably connected with one vertical rod 91, the other end of each clamping sleeve is movably connected with the other vertical rod 91, each clamping sleeve 92 comprises two fixing columns 921, two arc-shaped plates 922 and at least four springs 923, one end of each fixing column 921 is correspondingly connected with one vertical rod 91, two sides of each fixing column 921 are respectively connected with one spring 923, two springs 923 positioned at the same side of the two fixing columns 921 are correspondingly connected with two ends of one arc-shaped plate 922 respectively, the test tube is inserted between the two arc-shaped plates 922, the acting force of the springs 923 connected with two ends of the arc-shaped plates 922 clamps the test tube, all the clamping sleeves 92 uniformly distributed on all the fixing frames 9 are telescopic through the springs 923, so that test tubes of different sizes can be clamped, the springs 923 can be automatically clamped and loosened to enable workers to conveniently take out the test tubes during operation, in the shaking process of the test tubes, the clamping sleeves 92 arranged in sequence can simultaneously clamp different positions of the test tubes, the test tubes are prevented from falling off in the shaking process, one side of the optimized vertical rod 91 facing the fixed column 921 is arc-shaped, one side of the fixed column 921 is arc-shaped and is matched with the radian of the arc-shaped plates 922, and the two arc-shaped plates 922 are prevented from being blocked to extend or shorten; preferably, the two arc-shaped plates 922 are provided with a soft protection layer, in this embodiment, the soft protection layer is a rubber layer;
after the test tube is placed into the fixed frame 9, the inclination angle can be adjusted according to the actual demand of the reagent in the test tube, the test tube passes through the adjacent fixed frames 9, is connected with the inner walls of the two supporting plates 6 through the connecting rods 10 and is finally connected with the inner walls of the two supporting plates 6 in a rotating way, the connecting rods 10 connected with the two supporting plates 6 penetrate through the two inner walls, holes through which the connecting rods 10 penetrate are arranged on the inner walls of the supporting plates 6, one end of a fixer 11 rotatably arranged at the upper end of each supporting plate 6 penetrates through the upper wall of each supporting plate 6 to be contacted with the upper wall of one end of the connecting rod 10 penetrating into the inner wall of the supporting plate 6, preferably, the fixer 11 comprises a screw rod 111 and a rotating disc 112, one end of the screw rod 111 penetrates through the upper wall of the supporting plate 6 and penetrates into the part to be contacted with the connecting rod 10, the upper wall of the supporting plate 6 is provided with the holes through which the screw rod 111, the hole wall is provided with threads matched with the screw rod 111, the other end of the rotating disc 112 is connected with the screw rod 111, the rotating disc 112 is rotated to enable the screw rod 111 to rotate on the supporting plate 6 to be separated from the upper wall of one end of the connecting rod 10, at the moment, the fixing frame 9 can be rotated to enable the connecting rod 10 connected with the fixing frame 9 to rotate on the supporting plate 6, and further the fixing frame 9 can be inclined to meet the shaking culture of different preparations on the shaking table;
after the angle adjustment of the test tube is finished, the motor 4 is started, the output end of the motor 4 starts to rotate, the lower end of one eccentric wheel 8 is connected with the output end of the motor 4, the lower ends of the other eccentric wheels 8 are connected with the upper end of the inner wall of the box body 1, one eccentric wheel 8 starts to rotate, the shaking block 7 connected with the eccentric wheel 8 rotates, the other eccentric wheels 8 also rotate along with the eccentric wheels, all the shaking blocks 7 rotate, the shaking platform 5 arranged in the box body 1 starts to rotate, therefore, the two supporting plates 6 passing through the connecting rod 10 drive all the fixing frames 9 to shake, and the test tube in the fixing frame 9 is further shaken;
preferably, the inner wall of the box body 1 is further provided with a heater 12, a refrigerator 13, a temperature sensor 14 and a circulating fan 15, the heater 12, the refrigerator 13, the temperature sensor 14 and the circulating fan 15 are all electrically connected with a controller, the controller is a PLC controller, the temperature value in the box body 1 is controlled through the heater 12, when the temperature in the box body 1 is lower than the set temperature, the heater 12 is heated, the circulating fan 15 rotates, the heat generated by the heater 12 and the air in the box body 1 circulate to ensure that the temperature of each area in the box body 1 is the same, the temperature sensor measures the temperature in the box body 14 in real time and transmits a temperature signal to the PLC controller, the PLC controller compares the temperature values with the set temperature value, when the heating temperature reaches the set value, the PLC controller effectively controls the heating power of the heater 12 to keep the temperature in the heating box 4, when the temperature is higher than the set temperature value, the PLC controller controls the refrigerator 13 to start refrigerating, the circulating fan 15 circulates the air in the box body 1, the temperature of each area in the box body 1 is guaranteed to be the same, and then the reagent in the test tube is subjected to constant-temperature shaking culture.
It should be noted that, the connection relationship of the components not specifically mentioned in the present invention is the default of the prior art, and the connection relationship of the structures is not described in detail since it does not relate to the utility model point and is a common application of the prior art.
It should be noted that, when the present invention relates to a numerical range, it should be understood that two endpoints of each numerical range and any value between the two endpoints can be selected, and since the steps and methods adopted are the same as those in the embodiment, in order to prevent redundancy, the present invention describes a preferred embodiment. While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a constant temperature shaking table with test tube fixing device which characterized in that includes:
the box body (1) is uniformly provided with a plurality of supporting legs (2) at the lower end, the box cover (3) is movably arranged at the upper end, and a motor (4) is arranged on the bottom wall of the box body (1);
the shaking platform (5) is arranged inside the box body (1), the upper walls of the two ends of the shaking platform (5) are respectively connected with a supporting plate (6), the lower wall of the shaking platform is uniformly provided with a plurality of shaking blocks (7), the lower end of each shaking block (7) is connected with an eccentric wheel (8), the lower end of one eccentric wheel (8) is connected with the output end of the motor (4), and the lower ends of the other eccentric wheels (8) are connected with the upper end of the inner wall of the box body (1);
a plurality of mounts (9), it set up in the inside of box (1), be located simultaneously rock the top and two of platform (5) between fagging (6), adjacent all connect and finally with two through connecting rod (10) between mount (9) the inner wall of fagging (6) rotates to be connected, every the upper end of fagging (6) all rotates and is provided with one fixer (11).
2. The constant temperature shaking table with the test tube fixing device according to claim 1, wherein the inner wall of the box body (1) is further provided with a heater (12), a refrigerator (13), a temperature sensor (14) and a circulating fan (15), and the heater (12), the refrigerator (13), the temperature sensor (14) and the circulating fan (15) are all electrically connected with a controller.
3. The constant-temperature shaking table with test tube fixing device according to claim 1, wherein the inner diameter of the cover (3) is the same as the outer diameter of the box body (1), and the upper wall of the cover (3) is further provided with a handle.
4. The constant-temperature shaking table with the test tube fixing device according to claim 1, wherein the fixing frame (9) comprises two vertical rods (91) and at least two clamping sleeves (92), the side walls of the two vertical rods (91) are connected with one connecting rod (10), all the clamping sleeves (92) are uniformly distributed between the two vertical rods (91), one end of each clamping sleeve is rotatably connected with one vertical rod (91), and the other end of each clamping sleeve is movably connected with the other vertical rod (91).
5. The constant temperature shaking table with the test tube fixing device according to claim 4, wherein the jacket (92) comprises two fixing columns (921), two arc-shaped plates (922) and at least four springs (923), one end of one fixing column (921) is correspondingly connected with one vertical rod (91), two sides of one fixing column (921) are respectively connected with one spring (923), and two springs (923) on the same side of the two fixing columns (921) are respectively correspondingly connected with two ends of one arc-shaped plate (922).
6. The constant-temperature shaking table with test tube fixing device according to claim 5, wherein the side of the vertical rod (91) facing the fixing column (921) is arc-shaped.
7. The constant-temperature shaking table with the test tube fixing device according to claim 5, wherein a soft protection layer is further disposed on the arc-shaped plate (922).
8. The constant temperature rocking platform with test tube fixing device according to claim 1, wherein the holder (11) comprises a screw (111) and a rotating disk (112), one end of the screw (111) penetrates through the upper wall of the supporting plate (6) and the penetrating portion is in contact with the connecting rod (10), and the other end is connected with the rotating disk (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086417.9U CN216367667U (en) | 2021-12-08 | 2021-12-08 | Constant temperature shaking table with test tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123086417.9U CN216367667U (en) | 2021-12-08 | 2021-12-08 | Constant temperature shaking table with test tube fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN216367667U true CN216367667U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123086417.9U Active CN216367667U (en) | 2021-12-08 | 2021-12-08 | Constant temperature shaking table with test tube fixing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115226632A (en) * | 2022-08-29 | 2022-10-25 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Cassava polyploid induction device and induction breeding method thereof |
-
2021
- 2021-12-08 CN CN202123086417.9U patent/CN216367667U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115226632A (en) * | 2022-08-29 | 2022-10-25 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Cassava polyploid induction device and induction breeding method thereof |
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