CN214060540U

CN214060540U - Biological oscillation incubator that stability is good

Info

Publication number: CN214060540U
Application number: CN202023156865.7U
Authority: CN
Inventors: 章龙杰; 李维金; 杨明明; 马秀红; 龚象潘
Original assignee: Shanghai Minquan Instrument Co ltd
Current assignee: Shanghai Minquan Instrument Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a biological oscillation incubator with good stability; the utility model comprises a shell and a transverse plate, wherein a baffle plate is fixedly connected in the shell, a motor is arranged at the bottom of the baffle plate, the power output end of the motor is connected with the power input end of a screw A, one end of the screw A is fixedly connected with a screw B, the screw A is screwed with a sliding block A, the screw B is screwed with a sliding block B, a through groove penetrates through the partition plate, the top end of the sliding block A penetrates through the through groove and then is fixedly connected with a mounting plate, the surface of the sliding block A is movably connected with the inner wall of the through groove, the vibration bin is driven to descend into the shell through the damping spring on the transverse plate, thereby accomplish putting into of culture dish, otherwise for screw rod A and screw rod B clockwise rotation just can make the contained angle between two connecting rods diminish, just make the surge bin take out this moment, and putting into and taking out of culture dish are all very simple, can satisfy the user demand.

Description

Biological oscillation incubator that stability is good

Technical Field

The utility model relates to an incubator equipment technical field specifically is a biological oscillation incubator that stability is good.

Background

The shaking incubator is a special constant temperature device for the cultivation of biological samples in laboratories, the cultivation and preservation of bacteria and microorganisms, and the cultivation and breeding experiments of plants, and generally, the shaking incubator has a cultivation room and is provided with a set of shakers, and the cultivation room can be divided into a plurality of layers to hold more culture bottles. The heat insulation material of the box body is made of polyurethane foam plastics which is foamed on site, the box body has stronger anti-interference capability to external heat (cold) sources, the inner wall is made of stainless steel, the corrosion resistance is good, and the universal spring test bottle rack is particularly suitable for being used as culture equipment for various biological samples for comparison tests, so as to meet the requirements of the society on various aspects of biotechnology.

Patent No. CN207498352U provides a good biological oscillation incubator of stability, including last fagging, lower fagging, go up the fagging and install the novel eccentric remote axis that reduces between the lower fagging, the clearance between the adjacent remote axis is the same, goes up the remote axis that sets up in the middle of fagging and the lower fagging and passes through power transmission rod and connect driven pulleys, and driven pulleys passes through the belt and connects driving pulley, and servo motor's driving shaft is connected in driving pulley's pivot. In the time of high-speed oscillation, the combination surge tank is more steady reliable, satisfies biological required oscillation frequency's of cultivating requirement, improves the stability and the equilibrium of combination formula full temperature surge tank, and increased the box capacity, and the practicality is excellent, and the modern design is a fine innovation scheme.

The above patents also have the following disadvantages: 1. the culture dish can not be simply put in and taken out, and the culture dish needs to be manually taken, so that the use is not very convenient, and the use requirement can not be met; 2. in the process of shaking culture, the stability of the shaking cabin culture can not be guaranteed, so that the culture effect is lower.

Disclosure of Invention

An object of the utility model is to provide a biological oscillation incubator that stability is good to what provide among the above-mentioned background art can not be simple puts into and takes out the culture dish, needs manually to take, and it is not very convenient to use, can not satisfy user demand's problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a biological oscillation incubator with good stability comprises a shell and a transverse plate, wherein a partition plate is fixedly connected in the shell, a motor is installed at the bottom of the partition plate, the power output end of the motor is connected with the power input end of a screw rod A, one end of the screw rod A is fixedly connected with a screw rod B, the screw rod A is connected with a sliding block A in a screwing mode, the screw rod B is connected with a sliding block B in a screwing mode, a through groove penetrates through the partition plate, the top end of the sliding block A penetrates through the through groove and then is fixedly connected with a mounting plate, the surface of the sliding block A is movably connected with the inner wall of the through groove, a rotating shaft A is fixedly connected on the mounting plate, a connecting rod is installed on the rotating shaft A, a rotating shaft B is installed on the transverse plate, the top end of the connecting rod is connected with the rotating shaft B in a matching mode, a damping spring is fixedly connected at the top of the transverse plate, an oscillation bin is fixedly connected at the top end of the damping spring, the oscillating bin is provided with a placing groove, a notch is formed in one side of the placing groove, a fixing spring is fixedly connected in the notch, and one end of the fixing spring is fixedly connected with a fixing clamp plate.

Preferably, the hinge is installed at the shell top, the shell top surface is articulated with the opening plate through the hinge, the handle is installed at the opening plate top, and after the vibration bin is placed into the shell, the opening plate is closed through the hinge.

Preferably, open-close plate bottom fixedly connected with spout and connecting block, sliding connection has the slider on the spout, slider one end fixedly connected with handle, handle one end runs through and extends to the shell outside in the shell, and the pulling handle just can make the slider slide right on the spout to make spring B extension deformation, and after the open-close plate was closed, loosen the handle, just can pull back the slider through spring B, thereby the edge that will oscillate the storehouse presss from both sides tightly.

Preferably, the handle is sleeved with a sealing plug, the surface of the sealing plug is fixedly connected with the inner wall of the shell, the shell can be sealed through the sealing plug, and the air leakage is prevented.

Preferably, slider one side fixedly connected with spring A and spring B, spring A one end fixedly connected with riser, spring B one end and connecting block fixed connection, the edge in vibration storehouse is pressed from both sides tightly by slider and connecting block, can stabilize the power of the horizontal direction that the vibration storehouse produced when vibrating.

Preferably, the power input end of vibration storehouse and motor is connected with external power source's power take off end, can be simple cultivate the culture in the culture dish, it is comparatively convenient to use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model, through pressing the fixed splint to both sides at first, then will need to carry on the cultivation of cultivation, the cultivation ware is placed in the standing groove, then loosen the fixed splint, make the fixed spring resume deformation, thereby through the fixed splint clamp the cultivation ware tightly, then turn on the motor, make screw rod A and screw rod B rotate, because the surface of sliding block A and sliding block B and through the groove inner wall swing joint, when screw rod A and screw rod B rotate, can make the included angle between two sets of connecting rods change, after preventing finishing the cultivation ware, turn on the motor, make screw rod A and screw rod B rotate anticlockwise, can make the distance between sliding block A and sliding block B grow, thus make the included angle between two connecting rods grow, can drive the vibration storehouse to descend to the shell through the damping spring on the diaphragm, thus accomplish the putting into of cultivation ware, on the contrary, make screw rod A and screw rod B clockwise turning, just can make the contained angle between two connecting rods diminish, just make the vibration storehouse take out this moment, put into and take out of culture dish all very simple, can satisfy user demand.

2. The utility model discloses, close the opening plate through the hinge, the handle is pulled at this moment, just can make the slider slide right on the spout, thereby make spring B extend deformation, and later when the opening plate is closed, loosen the handle, just can pull back the slider through spring B, thereby press from both sides the edge of vibration storehouse tightly, spring A bit deformation shrink state at this moment, then open the vibration storehouse and make it vibrate, just can cultivate the culture, in the process of vibration, damping spring atress, thereby make the piston in the damping spring reciprocate, fluid in the damping spring intracavity flows into another intracavity from a chamber through different holes repeatedly, friction between pore wall and fluid and the interior friction between the fluid molecule form damping force to the vibration this moment, make the device vibration energy convert into fluid heat energy, absorb by the shock absorber and give off in the atmosphere again, thereby stabilize the vibration, and the edge of the vibration bin is clamped by the sliding block and the connecting block, so that the force generated by the vibration bin in the horizontal direction can be stabilized, the stability of the vibration bin during working can be guaranteed, the effect of vibration culture can be improved, and the use requirement can be met.

Drawings

FIG. 1 is a schematic structural diagram of an entire biological oscillation incubator with good stability according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a stable biological oscillation incubator according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an external whole of a stable biological oscillation incubator according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a fixing clamp plate of a biological oscillation incubator with good stability according to an embodiment of the present invention.

In the figure: 1. a hinge; 2. a sealing plug; 3. a handle; 4. a spring A; 5. a vertical plate; 6. a housing; 7. a rotation axis A; 8. a motor; 9. a slider; 10. a chute; 11. a spring B; 12. connecting blocks; 13. a transverse plate; 14. pulling a handle; 15. opening and closing the board; 16. a sliding block A; 17. mounting a plate; 18. a screw A; 19. a connecting rod; 20. a rotation axis B; 21. a screw B; 22. an oscillation bin; 23. a damping spring; 24. fixing the spring; 25. a notch; 26. fixing the clamping plate; 27. a partition plate; 28. a through groove; 29. a sliding block B; 30. and (6) placing the groove.

Detailed Description

Put into and take out the culture dish that can not be simple in order to solve the above-mentioned background art, need manually take, it is not very convenient to use, can not satisfy user demand's problem, the embodiment of the utility model provides a biological oscillation incubator that stability is good. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present embodiment provides a biological oscillation incubator with good stability, which includes a housing 6 and a transverse plate 13, a partition plate 27 is fixedly connected in the housing 6, a motor 8 is installed at the bottom of the partition plate 27, a power output end of the motor 8 is connected with a power input end of a screw a18, one end of a screw a18 is fixedly connected with a screw B21, a sliding block a16 is screwed on the screw a18, a sliding block B29 is screwed on the screw B21, a through slot 28 is penetrated on the partition plate 27, a mounting plate 17 is fixedly connected after the top end of the sliding block a16 penetrates through the through slot 28, the surface of the sliding block a16 is movably connected with the inner wall of the through slot 28, a rotating shaft a7 is fixedly connected on the mounting plate 17, a connecting rod 19 is installed on the rotating shaft a7, a rotating shaft B20 is installed on the transverse plate 13, the top end of the connecting rod 19 is connected with the rotating shaft B20 in a matching manner, a damping spring 23 is fixedly connected on the top of the transverse plate 13, a vibration chamber 22 is fixedly connected on the top end of the damping spring 23, the standing groove 30 has been seted up on the vibration storehouse 22, notch 25 has been seted up to standing groove 30 one side, fixedly connected with fixed spring 24 in the notch 25, fixed spring 24 one end fixedly connected with solid fixed splint 26, damping spring 23 through on diaphragm 13 drives vibration storehouse 22 and descends to in the shell 6, thereby the completion is to putting into of culture dish, on the contrary, make screw rod A18 and screw rod B21 clockwise rotation, just can make the contained angle between two connecting rods 19 diminish, just make vibration storehouse 22 take out this moment, putting into and taking out of culture dish are all very simple, can satisfy the user demand.

In this embodiment, when in use, the fixing clamp plates 26 are pressed towards two sides, then the culture needed to be cultured is carried out, the culture dish is placed in the placing groove 30, then the fixing clamp plates 26 are loosened, the fixing springs 24 are restored to deform, the culture dish is clamped through the fixing clamp plates 26, then the motor 8 is turned on, the screws a18 and the screws B21 are rotated, because the surfaces of the sliding blocks a16 and B29 are movably connected with the inner wall of the through grooves 28, when the screws a18 and B21 rotate, the included angle between the two groups of connecting rods 19 is changed, after the culture dish is finished, the motor 8 is turned on, the sliding blocks a18 and B21 rotate counterclockwise, the distance between the sliding blocks a16 and B29 is increased, the included angle between the two connecting rods 19 is increased, the damping spring 23 on the transverse plate 13 drives the oscillating bin 22 to descend into the shell 6, therefore, the culture dish is put in, on the contrary, the screw A18 and the screw B21 rotate clockwise, so that the included angle between the two connecting rods 19 is reduced, at the moment, the vibration bin 22 is taken out, after the vibration bin 22 is put into the shell 6, the opening plate 15 is closed through the hinge 1, the handle 3 is pulled at the moment, the sliding block 9 can slide rightwards on the sliding chute 10, so that the spring B11 is stretched and deformed, after the opening plate 15 is closed, the handle 3 is loosened, the sliding block 9 can be pulled back through the spring B11, so that the edge of the vibration bin 22 is clamped, the spring A4 is in a deformation and contraction state at the moment, then the vibration bin 22 is opened to vibrate, so that the culture can be cultured, in the vibration process, the damping spring 23 is stressed, so that the piston in the damping spring 23 moves up and down, oil in the damping spring 23 repeatedly flows into another cavity from one cavity through different pores, at the moment, the friction between the hole wall and oil and the internal friction between oil molecules form damping force on vibration, so that the vibration energy of the device is converted into oil heat energy, and the oil heat energy is absorbed by the vibration absorber and dissipated to the atmosphere, thereby stabilizing the vibration, and the edge of the vibration bin 22 is clamped by the sliding block 9 and the connecting block 12, so that the force in the horizontal direction generated by the vibration bin 22 during vibration can be stabilized.

Example 2

Please refer to fig. 1 to fig. 4, which are further improved based on embodiment 1: the top of the shell 6 is provided with a hinge 1, the surface of the top of the shell 6 is hinged with a split plate 15 through the hinge 1, the top of the split plate 15 is provided with a pull handle 14, the bottom of the split plate 15 is fixedly connected with a chute 10 and a connecting block 12, the chute 10 is connected with a slide block 9 in a sliding way, one end of the slide block 9 is fixedly connected with a handle 3, one end of the handle 3 penetrates through the shell 6 and extends to the outside of the shell 6, the handle 3 is sleeved with a sealing plug 2, the surface of the sealing plug 2 is fixedly connected with the inner wall of the shell 6, one side of the slide block 9 is fixedly connected with a spring A4 and a spring B11, one end of the spring A4 is fixedly connected with a vertical plate 5, one end of the spring B11 is fixedly connected with the connecting block 12, the electric input ends of the oscillating bin 22 and the motor 8 are connected with the electric output end of an external power source, oil in a damping spring 23 cavity repeatedly flows into another cavity from one cavity through different pores, at the moment, the friction between the hole wall and the oil and the inner friction between the oil molecules forms damping force to the vibration, make device vibration energy conversion fluid heat energy, absorb by the shock absorber and give off to the atmosphere again to stabilize vibration, and the edge of vibration storehouse 22 is pressed from both sides tightly by slider 9 and connecting block 12, can stabilize the ascending power of horizontal direction that vibration storehouse 22 produced when vibrating, can ensure vibration storehouse 22 stability at the during operation, can improve the effect that the oscillation was cultivateed, can satisfy the user demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biological oscillation incubator that stability is good, includes shell (6) and diaphragm (13), its characterized in that, fixedly connected with baffle (27) in shell (6), motor (8) are installed to baffle (27) bottom, the power take off end of motor (8) is connected with the power input end of screw rod A (18), screw rod A (18) one end fixedly connected with screw rod B (21), spiral shell is connected with sliding block A (16) on screw rod A (18), spiral shell is connected with sliding block B (29) on screw rod B (21), it has logical groove (28) to run through on baffle (27), sliding block A (16) top is run through in logical groove (28) back fixedly connected with mounting panel (17), the surface and the logical groove (28) inner wall swing joint of sliding block A (16), fixedly connected with rotation axis A (7) on mounting panel (17), install connecting rod (19) on rotation axis A (7), install rotation axis B (20) on diaphragm (13), connecting rod (19) top is connected with rotation axis B (20) cooperation, diaphragm (13) top fixedly connected with damping spring (23), damping spring (23) top fixedly connected with vibration storehouse (22), standing groove (30) have been seted up on vibration storehouse (22), notch (25) have been seted up to standing groove (30) one side, fixedly connected with fixed spring (24) in notch (25), fixed spring (24) one end fixedly connected with solid fixed splint (26).

2. The good biological oscillation incubator of claim 1, characterized in that: hinge (1) are installed at shell (6) top, shell (6) top surface is articulated through hinge (1) and open-close plate (15), pull handle (14) are installed at open-close plate (15) top.

3. The good biological oscillation incubator of claim 2, characterized in that: open-close plate (15) bottom fixedly connected with spout (10) and connecting block (12), sliding connection has slider (9) on spout (10), slider (9) one end fixedly connected with handle (3), handle (3) one end is run through and is extended to shell (6) outside in shell (6).

4. The good biological oscillation incubator of claim 3, characterized in that: the handle (3) is sleeved with the sealing plug (2), and the surface of the sealing plug (2) is fixedly connected with the inner wall of the shell (6).

5. The good biological oscillation incubator of claim 4, characterized in that: slider (9) one side fixedly connected with spring A (4) and spring B (11), spring A (4) one end fixedly connected with riser (5), spring B (11) one end and connecting block (12) fixed connection.

6. The good biological oscillation incubator of claim 5, characterized in that: and the power input ends of the oscillating bin (22) and the motor (8) are connected with the power output end of an external power supply.