CN221254549U - Constant temperature shaking table - Google Patents
Constant temperature shaking table Download PDFInfo
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- CN221254549U CN221254549U CN202322945765.XU CN202322945765U CN221254549U CN 221254549 U CN221254549 U CN 221254549U CN 202322945765 U CN202322945765 U CN 202322945765U CN 221254549 U CN221254549 U CN 221254549U
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- box body
- mounting plate
- bottom plate
- fixedly connected
- box
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- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000010355 oscillation Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to the technical field of shaking table devices, in particular to a constant-temperature shaking table; the box comprises a box body, a box cover, a driving motor, a heating ring, a bottom plate and a mounting plate, wherein the upper part and the front part of the box body are both of an opening structure, the box cover is rotationally connected to the rear end of the upper wall of the box body, the box cover covers the opening of the box body, the bottom plate is movably connected to the inner part of the box body, the upper wall of the bottom plate is slidingly connected with the mounting plate, the driving motor is arranged in the box body, and the driving motor drives the bottom plate to oscillate; the upper part of the mounting plate is in threaded connection with the first storage rack or the second storage rack; the heating ring is arranged at the inner bottom of the box body; when the culture container is placed by the staff, the mounting plate can slide out of the inside of the box body, after the culture container is placed, the mounting plate can slide into the inside of the box body, the box cover is covered, and the constant-temperature oscillating operation can be normally carried out, so that the culture container is conveniently taken and placed by the staff.
Description
Technical Field
The utility model relates to the technical field of shaking table devices, in particular to a constant-temperature shaking table.
Background
The constant temperature shaker is a biochemical constant temperature shaker widely used in bacteria culture, fermentation, hybridization and biochemical reaction with high requirements on temperature and oscillation frequency, enzyme and cell tissue research, etc.
Prior art CN207452126U discloses a constant temperature culture shaking table, including the box with locate the inside shaking table of box, the shaking table include with inside intercommunication heat cavity and refrigeration cavity, heat the intracavity and be equipped with the heater, be equipped with the condenser in the refrigeration cavity, heat cavity and refrigeration cavity respectively correspond there is a fan, the outside of box is located to the fan, the bottom of shaking table is equipped with elevating gear, the height and the inclination of shaking table pass through elevating gear control. Although the above-mentioned shaking table can make biological sample keep even temperature, but in order to cultivate a plurality of biological varieties simultaneously, can all place the culture vessel in a plurality of sample placing holes simultaneously usually, and because the inside space of box is limited, the sample placing hole that is located inside depths is inconvenient to get and put the culture vessel to influence work efficiency.
Therefore, it is desirable to provide a constant temperature shaker that facilitates the handling of culture vessels relative to the prior art.
Disclosure of utility model
The utility model solves the technical problems existing in the prior art and provides a constant-temperature shaking table.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a constant temperature shaking table, includes box, case lid, driving motor, heating collar, bottom plate and mounting panel, box upper portion, front portion all set up to open structure, the case lid rotates to be connected the box upper wall rear end, the case lid covers the box opening part, the inside swing joint bottom plate of box, the bottom plate upper wall slides and connects the mounting panel, the box is inside to be equipped with driving motor, driving motor drives the bottom plate oscillations;
the upper part of the mounting plate is in threaded connection with the first storage rack or the second storage rack;
The heating ring is arranged at the bottom in the box body.
Further, the bottom plate upper wall is equipped with puts the thing groove, bottom plate puts thing groove department lateral wall and is equipped with the spout, mounting panel lateral wall fixedly connected with slider, the slider slides and connects inside the spout.
Still further, bottom plate rear side lateral wall fixed connection motor, motor output fixed connection screw rod, the screw rod stretches into inside the spout, the screw rod keep away from motor one end with the spout lateral wall rotates to be connected, the screw rod passes the slider sets up, the screw rod with slider threaded connection.
Furthermore, the box cover is close to the inner wall of the box body rotating connection end and is connected with an electric push rod in a rotating mode, and one end, away from the box cover, of the electric push rod is connected with the inner side wall of the box body in a rotating mode.
Furthermore, a control board is arranged on the upper wall of the box body and is respectively and electrically connected with the driving motor, the heating ring, the motor and the electric push rod.
Furthermore, the box cover is close to the U-shaped frame fixedly connected to the inner wall of the rotating connection end of the box body, and the electric push rod is rotatably connected to the side wall of the U-shaped frame.
Further, the first storage rack comprises a connecting sheet, a plurality of elastic sheets and an annular spring, wherein the connecting sheet is fixedly connected with the elastic sheets in the circumferential direction, the upper ends of the elastic sheets are bent, and the annular spring passes through the bent positions of the upper ends of all the elastic sheets; the connecting piece is in threaded connection with the mounting plate.
Further, the second storage rack comprises a bottom frame, a top frame, a plurality of connecting columns, a plurality of first elastic bands and a plurality of second elastic bands, wherein the bottom frame is fixedly connected with the top frame through the plurality of connecting columns, the first elastic bands are fixedly connected to one group of frames parallel to each other of the top frame, and the second elastic bands are fixedly connected to the other group of frames parallel to each other of the top frame; the bottom frame is in threaded connection with the mounting plate.
Furthermore, both ends of the first elastic band are connected to the top frame through connecting ropes, and both ends of the second elastic band are connected to the top frame through connecting ropes.
Further, the mounting plate is provided with a plurality of vent holes, the bottom plate is also provided with a plurality of vent holes, and the vent holes formed in the bottom plate are in one-to-one correspondence with the vent holes formed in the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, when a worker places the culture container, the mounting plate is slid, the mounting plate can slide out of the box body, and when the culture container is placed, the mounting plate can slide into the box body, and the box cover is covered, so that the constant-temperature oscillation operation can be normally performed, and convenience is brought to the worker to take and place the culture container.
(2) According to the utility model, the mounting plate automatically slides out of the box body by driving the screw rod through the motor.
(3) The mounting plate of the utility model can be connected with the first storage rack or the second storage rack, can be suitable for culture containers with different sizes, and has higher applicability.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view showing the connection relationship between the base plate and the mounting plate according to the present utility model.
FIG. 3 is a schematic view of a first shelf of the present utility model.
FIG. 4 is a schematic view of a second shelf of the present utility model.
Reference numerals illustrate:
1. A case; 2. a case cover; 3. an electric push rod; 4. a U-shaped frame; 5. a bottom plate; 51. a chute; 6. a mounting plate; 61. a vent hole; 62. a slide block; 7. a motor; 8. a screw; 9. a threaded hole; 10. a first rack; 101. a connecting sheet; 102. a spring plate; 103. an annular spring; 11. a second rack; 111. a bottom frame; 112. a top frame; 113. a connecting column; 114. a first elastic band; 115. a second elastic band; 116. a connecting rope; 12. and (5) a control panel.
Detailed Description
The technical solutions of the present utility model will be clearly described below with reference to the accompanying drawings, and it is obvious that the described embodiments are not all embodiments of the present utility model, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of protection of the present utility model. It should be noted that, the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the utility model provides a constant temperature shaking table, which comprises a box body 1, a box cover 2, a controller, a heating ring, a bottom plate 5 and a mounting plate 6, wherein the upper end and the front end of the box body 1 are both in an opening structure, the box cover 2 is rotatably connected to the rear end of the upper wall of the box body 1, the box cover 2 covers the opening of the box body 1, the bottom plate 5 is arranged in the box body 1, the upper wall of the bottom plate 5 is slidably connected with the mounting plate 6, the upper part of the mounting plate 6 is detachably connected with a first storage rack 10 or a second storage rack 11, and the first storage rack 10 and the second storage rack 11 are used for clamping a culture container; the bottom plate 5 is driven to oscillate by a driving motor 7 arranged in the box body 1, and a heating ring is arranged at the bottom in the box body 1 and used for heating the interior of the box body 1; the upper wall of the box body 1 is provided with a control board 12; the drive motor 7, the heating ring are not shown in the figures.
The box cover 2 comprises a straight plate part and an arc part which are integrally connected, one end of the straight plate part, far from the arc part, is rotationally connected with the rear end of the upper wall of the box body 1, the side wall of the straight plate part, close to the box body 1, is fixedly connected with a U-shaped frame 4,U, the U-shaped frame 4, close to the straight plate part, is rotationally connected with the connecting end of the box body 1, the U-shaped frame 4 comprises a horizontal part and two vertical parts, the two ends of the horizontal part are respectively integrally connected with the vertical parts, the horizontal parts are fixedly connected with the side wall of the straight plate part, the vertical parts are vertically arranged with the side wall of the straight plate part, the side wall of the vertical parts, far from the horizontal parts, is rotationally connected with an electric push rod 3, one end of the electric push rod 3, far from the U-shaped frame 4, is rotationally connected with the inner side wall of the box body 1, when the electric push rod 3 stretches out, the box cover 2 is in a maximum opening state, and when the electric push rod 3 retracts, the box cover 2 seals the opening at the upper end of the box body 1; and a sealing gasket (not shown in the figure) is fixedly connected around the box cover 2, so that a better sealing effect is achieved, and good thermostability is ensured.
As shown in fig. 2, the upper end of the bottom plate 5 is provided with a storage groove, the storage groove is slidably connected with the mounting plate 6, the size of the mounting plate 6 is the same as that of the storage groove, the inner side wall of the storage groove of the bottom plate 5 is provided with the sliding groove 51, the side wall of the mounting plate 6 is fixedly connected with the sliding block 62, the sliding block 62 is slidably connected inside the sliding groove 51, both ends of the side wall of the rear side of the bottom plate 5 are fixedly connected with the motor 7, the output end of the motor 7 is fixedly connected with the screw rod 8, the screw rod 8 extends into the sliding groove 51, one end of the screw rod 8 far away from the motor 7 is rotationally connected with the inner wall of the sliding groove 51, the axis of the screw rod 8 is parallel to the inner top wall of the sliding groove 51, the screw rod 8 also passes through the sliding block 62 to be arranged, the screw rod 8 is in threaded connection with the sliding block 62, and the top and the bottom of the sliding block 62 is in contact with the inner wall of the sliding groove 51.
The mounting plate 6 is provided with a plurality of vent holes 61, the position of the bottom plate 5 corresponding to the vent holes 61 arranged on the mounting plate 6 is also provided with the vent holes 61, the upper wall of the mounting plate 6 is provided with a plurality of threaded holes 9, and the mounting plate 6 is in threaded connection with the first storage rack 10 or the second storage rack 11 through the threaded holes 9.
As shown in fig. 3, the first rack 10 includes a connecting piece 101, a spring piece 102 and an annular spring 103, the connecting piece 101 is circular, the connecting piece 101 is fixedly connected with a plurality of spring pieces 102 in the circumferential direction, the spring pieces 102 are S-shaped, the upper end of each spring piece 102 is bent, the annular spring 103 is penetrated in the bent part of the upper end of each spring piece 102, the same annular spring 103 is penetrated in the bent part of the upper ends of all spring pieces 102 connected by the connecting piece 101, the annular spring 103 is fixed by the bent part of the upper ends of the spring pieces 102, and the connecting piece 101 is connected with the threaded hole 9 on the mounting plate 6 by bolts.
As shown in fig. 4, the second rack 11 includes a bottom frame 111, a top frame 112, a plurality of connecting columns 113, a plurality of first elastic bands 114 and a plurality of second elastic bands 115, the bottom frame 111 and the top frame 112 are rectangular frames with the same size, the bottom frame 111 and the top frame 112 are fixedly connected through the connecting columns 113, the connecting columns 113 are preferably four, and are distributed on four corners of the top frame 112 and the bottom frame 111, the bottom frame 111 is parallel to the top frame 112, and the bottom frame 111 is connected at the threaded holes 9 on the four corners of the mounting plate 6 through bolts; in fig. 4, a plurality of first elastic bands 114 are disposed on two parallel front and rear frames of the top frame 112, two ends of the first elastic bands 114 are fixedly connected to the front and rear frames of the top frame 112 through connecting ropes 116, and the plurality of first elastic bands 114 are disposed at intervals along the length directions of the front and rear frames; in fig. 4, two parallel frames of the top frame 112 are provided with second elastic bands 115, two ends of each second elastic band 115 are respectively fixed on the left and right frames of the top frame 112 through connecting ropes 116, a plurality of second elastic bands 115 are arranged at intervals along the length direction of the left and right frames, the second elastic bands 115 are all positioned below the first elastic bands 114, the second elastic bands 115 are vertically arranged with the first elastic bands 114, and a plurality of first elastic bands 114 and a plurality of second elastic bands 115 form a plurality of rectangular spaces capable of accommodating culture containers.
The first supporter 10 is applicable to the centre gripping like the less culture vessel of diameter such as test tube, is fit for the centre gripping in the second supporter 11 like the great culture vessel of diameter such as beaker, cone, according to the size of the culture vessel of needs centre gripping, installs corresponding supporter on mounting panel 6, is favorable to improving the suitability of this shaking table.
The driving motor 7, the heating ring, the motor 7 and the electric push rod 3 are all electrically connected with the control board 12, and the electrical connection between the driving motor 7, the heating ring, the motor 7, the electric push rod 3 and the control board 12 is in the prior art, so that the description is omitted.
The utility model provides a working principle of a constant temperature shaking table: the electric push rod 3 is started through the operation control board 12, the box cover 2 is opened, all motors 7 are started again, the motors 7 drive the screw rods 8 to rotate, and therefore the mounting plate 6 is driven to slide out of the box body 1, the sliding grooves 51 are not through grooves, the mounting plate 6 cannot completely slide out of the sliding grooves 51, then a culture container which is placed according to requirements is connected with the first storage rack 10 or the second storage rack 11 in a threaded mode on the mounting plate 6, after the first storage rack 10 is installed, the culture container is placed between the elastic sheets 102, the elastic sheets 102 and the annular springs 103 at the upper ends of the elastic sheets 102 clamp the culture container, and stable placement of the culture container is guaranteed; when the second storage rack 11 is installed, the culture container is placed in the rectangular space between the first elastic band 114 and the second elastic band 115, and the first elastic band 114 and the second elastic band 115 can clamp the culture container, so that the stable placement of the culture container is ensured; after placing the culture container, make motor 7 reverse, drive mounting panel 6 slide to bottom plate 5 inside completely, then start electric putter 3 withdrawal, make case lid 2 cover box 1 upper end opening, seal, constant temperature setting to box 1 inside, start driving motor 7 at last, drive bottom plate 5, mounting panel 6 and the culture container of mounting panel 6 upper portion centre gripping and oscillate.
According to the constant temperature shaking table provided by the utility model, the motor 7 drives the screw rod 8, so that the mounting plate 6 can automatically slide out of the box body 1, a worker can conveniently take and put the culture container, and meanwhile, the mounting plate 6 can be connected with the first storage rack 10 or the second storage rack 11, so that the constant temperature shaking table can be suitable for culture containers with different sizes, and has higher applicability.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (10)
1. The constant temperature shaking table is characterized by comprising a box body, a box cover, a driving motor, a heating ring, a bottom plate and a mounting plate, wherein the upper part and the front part of the box body are both provided with an opening structure, the box cover is rotationally connected to the rear end of the upper wall of the box body, the box cover covers the opening of the box body, the bottom plate is movably connected to the inner part of the box body, the upper wall of the bottom plate is slidingly connected with the mounting plate, the driving motor is arranged in the box body, and the driving motor drives the bottom plate to oscillate;
the upper part of the mounting plate is in threaded connection with the first storage rack or the second storage rack;
The heating ring is arranged at the bottom in the box body.
2. The constant temperature shaking table of claim 1, wherein the bottom plate upper wall is provided with a storage groove, a chute is arranged on the side wall of the storage groove of the bottom plate, a sliding block is fixedly connected to the side wall of the mounting plate, and the sliding block is slidingly connected to the inside of the chute.
3. The constant temperature shaking table according to claim 2, wherein the back side wall of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a screw rod, the screw rod stretches into the sliding groove, one end of the screw rod, which is far away from the motor, is rotationally connected with the side wall of the sliding groove, the screw rod penetrates through the sliding block, and the screw rod is in threaded connection with the sliding block.
4. A thermostatic rocking bed according to claim 3 wherein the inner wall of the cover is rotatably connected to an electric push rod adjacent to the end rotatably connected to the housing, and wherein the end of the electric push rod remote from the cover is rotatably connected to the inner wall of the housing.
5. The thermostatic shaker of claim 4, wherein a control board is provided on the upper wall of the case, and the control board is electrically connected to the driving motor, the heating ring, the motor, and the electric putter, respectively.
6. The thermostatic rocking bed of claim 4, wherein the inner wall of the box cover is fixedly connected with a U-shaped frame near one end which is rotatably connected with the box body, and the electric push rod is rotatably connected to the side wall of the U-shaped frame.
7. The constant temperature shaking table according to claim 1, wherein the first shelf comprises a connecting piece, a plurality of elastic pieces and an annular spring, the connecting piece is fixedly connected with the elastic pieces along the circumferential direction, the upper ends of the elastic pieces are bent, and the annular spring passes through the bent parts of the upper ends of all the elastic pieces; the connecting piece is in threaded connection with the mounting plate.
8. The thermostatic shaker of claim 1, wherein the second shelf includes a bottom frame, a top frame, a plurality of connecting posts, a plurality of first elastic bands and a plurality of second elastic bands, the bottom frame and the top frame are fixedly connected by the plurality of connecting posts, the first elastic bands are fixedly connected to one set of mutually parallel frames of the top frame, and the second elastic bands are fixedly connected to the other set of mutually parallel frames of the top frame; the bottom frame is in threaded connection with the mounting plate.
9. The thermostatic rocking platform of claim 8, wherein the first elastic band is connected to the top frame at both ends thereof by connecting strings, and the second elastic band is connected to the top frame at both ends thereof by connecting strings.
10. The constant temperature swing bed according to claim 1, wherein the mounting plate is provided with a plurality of vent holes, the bottom plate is also provided with a plurality of vent holes, and the vent holes formed in the bottom plate are arranged in one-to-one correspondence with the vent holes formed in the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322945765.XU CN221254549U (en) | 2023-10-30 | 2023-10-30 | Constant temperature shaking table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322945765.XU CN221254549U (en) | 2023-10-30 | 2023-10-30 | Constant temperature shaking table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221254549U true CN221254549U (en) | 2024-07-02 |
Family
ID=91629749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322945765.XU Active CN221254549U (en) | 2023-10-30 | 2023-10-30 | Constant temperature shaking table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221254549U (en) |
-
2023
- 2023-10-30 CN CN202322945765.XU patent/CN221254549U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |