Constant-temperature culture oscillator capable of being quickly disassembled

Abstract

The utility model discloses a constant-temperature culture oscillator capable of being quickly disassembled, and relates to the technical field of constant-temperature culture oscillators. The constant-temperature culture oscillator comprises a constant-temperature culture oscillator body, the constant-temperature culture oscillator body is rotationally connected with a door plate, a shaking table is arranged in the constant-temperature culture oscillator body, a bearing plate is slidably connected to the shaking table, a placing plate is connected to the top of the bearing plate through a telescopic rod, a through hole for placing a container is formed in the placing plate in a penetrating mode, and a sliding block is fixedly connected to the bottom of the bearing plate. A sliding groove allowing the sliding block to slide is formed in the shaking table in a penetrating mode, a limiting hole is formed in the sliding block in a penetrating mode, and a limiting assembly for limiting the limiting hole is arranged in the shaking table. The sliding blocks of the bearing plate slide into the sliding grooves of the shaking table, then the limiting holes are positioned through the limiting mechanisms, the bearing plate can be quickly disassembled and assembled, and the disassembling and assembling efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of constant temperature culture oscillator, specifically relates to a constant temperature culture oscillator of quick detachable. BACKGROUND

[0002] In the experimental research and production process of many fields such as biology, medicine, chemistry, constant temperature culture oscillator is a kind of commonly used key equipment, mainly including heating and refrigeration element, temperature sensor and controller, oscillation system and shaking table etc., constant temperature culture oscillator can provide suitable temperature and good oxygen, nutrient substance mixing environment for the growth of bacteria, fungi and other microorganisms, the existing constant temperature culture oscillator when using, staff needs to manually take out the culture bottle from the working box, its steps are slightly cumbersome, so the work efficiency of staff to the culture bottle constant temperature culture oscillation is reduced.

[0003] The Chinese patent with patent publication number CN220677578U discloses a constant temperature culture oscillator with quick release mechanism, the device includes oscillation mechanism, the oscillation mechanism includes working box, the working box is provided with operation table, the working box is provided with regulator, the regulator is provided with fixed plate, one side of the fixed plate is provided with sealing cover mechanism, by controlling the pressing plate buckle on the culture bottle, then using fixed screw rod is fixed on the working box and pressing plate through the thread rotation mode, that is, the fixed dismounting can be completed, the placing mechanism can be taken out from the working box to take out the culture bottle, so as to be more convenient to operate, further improve the practicability of the constant temperature culture oscillator in the actual use process, however, the stability of the placing plate is poor when the placing plate is fixed by the buckle in the above-mentioned device, the placing plate is prone to loose during vibration, which affects the normal use of the device.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem in the prior art, provides a constant temperature culture oscillator of quick detachable, and solves the problems in the background art.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0007] The utility model provides a quick detachable constant temperature culture oscillator, including: the constant temperature culture oscillator body is rotationally connected with the door board, the constant temperature culture oscillator body inside is equipped with the shaking table, the shaking table is slidably connected with the bearing plate, the bearing plate top is connected with the placing plate through the telescopic link, the placing plate is equipped with the through -hole of placing container, the bearing plate bottom is fixedly connected with the sliding block, the shaking table is equipped with the sliding slot that can be slid with the sliding block, the sliding block is equipped with the limiting hole, the shaking table is equipped with the limiting component that limits the limiting hole, the limiting component includes:

[0008] The driving disc is rotationally arranged in the shaking table, two wedge blocks are fixedly connected to the driving disc, a worm gear is arranged on the shaft, a worm is rotationally connected to the shaking table and engaged with the worm gear, and a driving mechanism is arranged outside the shaking table to drive the worm to rotate.

[0009] The movable rod is movably arranged in the shaking table, the first end of the movable rod is in abutment with the wedge block, the second end of the movable rod is fixedly connected with a connecting plate, the connecting plate is fixedly connected with a limiting rod arranged opposite to the limiting hole, and the limiting rod is configured to limit the limiting hole.

[0010] Optionally, the limiting hole is a plurality of limiting holes arranged along the length direction of the sliding block, and the limiting rod is arranged in the same number as the limiting holes.

[0011] Optionally, the wedge block is a fan-shaped structure, and the abutment end faces of the two wedge blocks are in the same direction.

[0012] Optionally, the abutment end face of the wedge block is fixedly connected with a limiting plate.

[0013] Optionally, the driving mechanism comprises:

[0014] The rotating rod is rotationally arranged on the shaking table, the driving end of the rotating rod extends to the outside of the shaking table and is fixedly connected with a handle, and a first bevel gear is arranged on the end of the rotating rod away from the handle.

[0015] A second bevel gear is arranged on the worm, and the second bevel gear is engaged with the first bevel gear.

[0016] Optionally, the diameter of the first bevel gear is greater than the diameter of the second bevel gear.

[0017] Optionally, an activity plate is arranged on the movable rod and fixedly connected with the movable rod, the activity plate is movably arranged on the shaking table, the shaking table is provided with an activity slot for the activity of the activity plate, a spring is fixedly connected in the activity slot, and the spring is arranged on the movable rod and fixedly connected with the activity plate.

[0018] Optionally, an adjusting mechanism is fixedly connected between the receiving plate and the placing plate, the adjusting mechanism is at least two groups, the adjusting mechanism comprises an adjusting nut and two screw rods, the first ends of the two screw rods are fixedly connected with the receiving plate and the placing plate respectively, the adjusting nut is sleeved and threadedly connected at the second ends of the two screw rods, and the screw threads of the two screw rods are opposite in rotation direction.

[0019] Optionally, a handle is fixedly connected on the receiving plate.

[0020] Optionally, a fan is fixedly connected on the constant-temperature culture oscillator body, the fan is communicated with the internal cavity of the constant-temperature culture oscillator body through a pipeline, and an air outlet of the pipeline faces the placing plate.

[0021] After the technical scheme is applied, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0022] 1. By setting the limiting assembly, the limiting hole, the sliding block and the sliding slot, the sliding block of the receiving plate is slid into the sliding slot of the shaking table, then the limiting mechanism is used for positioning the limiting hole, the receiving plate can be quickly fixed and released, the placing plate and the receiving plate can be disassembled and assembled, the disassembly and assembly efficiency of the device is improved, the stability of the receiving plate in work is ensured, and the loosening of the receiving plate in the oscillation process is avoided.

[0023] 2. By setting the limiting plate, the movable plate and the spring, the limiting plate can prevent the movable rod from moving excessively, and ensure that the limiting rod is accurately inserted into the limiting hole; the movable rod drives the movable plate to move, the spring is extruded, and the limiting rod is reset.

[0024] 3. By setting the adjusting mechanism, the height of the placing plate can be flexibly adjusted according to the height of different containers or experimental requirements, the adaptability and use convenience of the equipment are improved.

[0025] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings. In the drawings:

[0027] Figure 1 It is a structural schematic view of the whole present application;

[0028] Figure 2 It is a structural schematic view of the whole present application; Figure 1 It is a structural schematic view of the whole present application;

[0029] Figure 3 It is the structure schematic view when the cover plate of the utility model is opened;

[0030] Figure 4 It is the front view of the utility model Figure 3 ;

[0031] Figure 5 It is the structure schematic view of through hole, sliding block and sliding slot of the utility model

[0032] Figure 6 It is the front view of the utility model Figure 5 ;

[0033] Figure 7 It is the structure schematic view of limiting assembly of the utility model.

[0034] Figure 8 It is the enlarged structure schematic view of A place in the utility model Figure 7 .

[0035] Figure 9 It is the structure schematic view of driving mechanism of the utility model.

[0036] In the drawings, the component list represented by each mark is as follows:

[0037] 1, constant temperature culture oscillator body;2, door plate;3, fan;4, pipeline;5, placing plate;6, receiving plate;7, shaking table;8, spring;9, limiting assembly;91, driving mechanism;911, handle;912, rotating rod;913, first bevel gear;914, second bevel gear;92, worm;93, worm wheel;94, rotating shaft;95, driving disc;96, movable rod;97, connecting plate;98, limiting rod;99, wedge;10, sliding block;11, telescopic rod;12, handle;13, sliding slot;14, adjusting mechanism;141, adjusting nut;142, screw;15, through hole;16, limiting hole;17, limiting plate;18, movable plate;19, movable slot.

[0038] It should be noted that these drawings and textual descriptions are not intended to limit the concept range of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0039] The utility model will be further described in detail in combination with the drawings.

[0040] Please refer to Figures 1-9As shown, in the present embodiment provides a quick detachable constant temperature culture oscillator, including constant temperature culture oscillator body 1, which is rotationally connected with door plate 2, constant temperature culture oscillator body 1 inside is equipped with the rocking bed 7, the rocking bed 7 is slidably connected with the bearing plate 6 on, the bearing plate 6 top is connected with the placement plate 5 through telescopic link 11, the placement plate 5 is equipped with the through hole 15 of the placement container on, the bearing plate 6 bottom is fixedly connected with sliding block 10, the rocking bed 7 is equipped with the sliding slot 13 that can be slid for sliding block 10 on, the sliding block 10 is equipped with the limiting hole 16 on, the rocking bed 7 is equipped with the limiting assembly 9 that limits limiting hole 16, limiting assembly 9 includes drive disc 95, which is rotationally arranged in the rocking bed 7 by the rotation shaft 94, two wedge blocks 99 are fixedly connected on the drive disc 95, the worm wheel 93 is sleeved on the rotation shaft 94, the rocking bed 7 is rotationally connected with the worm gear 92 that engages with the worm wheel 93, the rocking bed 7 is equipped with the drive mechanism 91 that drives the rotation of the worm gear 92, the movable rod 96 is movably arranged in the rocking bed 7, the movable rod 96 first end is in contact with the wedge block 99, the movable rod 96 second end is fixedly connected with the connecting plate 97, the connecting plate 97 is fixedly connected with the limiting rod 98 that is opposite to the limiting hole 16, the limiting rod 98 is configured to limit the limiting hole 16.

[0041] Specifically, when the bearing plate 6 needs to be fixed, the sliding block 10 on the bearing plate 6 is slid into the sliding slot 13, so that the limiting hole 16 corresponds to the limiting rod 98, then the drive mechanism 91 outside the rocking bed 7 drives the rotation of the worm gear 92, the worm gear 92 engages with the worm wheel 93, driving the rotation of the worm wheel 93 and the rotation shaft 94 sleeved thereon, thereby rotating the drive disc 95, the two wedge blocks 99 on the drive disc 95 rotate, the inclined surface of the wedge block 99 is in contact with the first end of the movable rod 96, pushing the movable rod 96 to move in the rocking bed 7, the second end of the movable rod 96 is connected with the connecting plate 97, the limiting rod 98 on the connecting plate 97 approaches the limiting hole 16 on the sliding block 10 as the movable rod 96 moves, when the limiting rod 98 is inserted into the limiting hole 16, the limiting and fixing of the sliding block 10 and the bearing plate 6 are realized; Similarly, when the limiting is released, the drive mechanism 91 drives the reverse rotation of the worm gear 92, driving the reverse rotation of the drive disc 95, the wedge block 99 gradually moves away from the movable rod 96, the movable rod 96 resets under the action of other external force (for example, the spring 8 is installed in the movable cavity of the connecting plate 97, the connecting plate 97 can extrude the spring 8 to realize the reset of the limiting rod 98), the limiting rod 98 exits from the limiting hole 16, releasing the fixing of the bearing plate 6, through the design of the limiting assembly 9, the fixing and release of the bearing plate 6 can be quickly realized, that is, the disassembly and installation of the placement plate 5 and the bearing plate 6 are realized, the disassembly efficiency of the device is improved, and the stability of the bearing plate 6 in work is ensured, avoiding the loosening of the bearing plate 6 in the oscillation process.

[0042] It should be noted that the structure and mounting method of the constant temperature culture oscillator body 1 driving the shaking bed 7 are prior art, for example, a crank connecting rod type transmission mechanism: the motor drives the large belt pulley to rotate through the belt transmission, and the crankshaft rotates, and the rocker moves up and down, when the rocker moves downward, the elbow plate pushes the rear shaft and the reciprocating rod to move backward, the spring 8 is compressed, the shaking bed 7 is connected through the linkage seat and the reciprocating rod, at this time, the shaking bed 7 retreats; when the rocker moves upward, under the stretching force of the spring 8, the shaking bed 7 moves forward, so as to realize the longitudinal reciprocating motion of the shaking bed 7; secondly, the container can be placed in the through hole 15, then a recess is opened on the receiving plate 6 opposite to the through hole 15, for placing the container, and a clamping mechanism can also be arranged at the through hole 15 to fix the container, the clamping mechanism can refer to the clamping structure in the patent No. CN220779997U.

[0043] In the embodiment of the utility model, as shown in Figure 6 and Figure 7 Limiting hole 16 is multiple, multiple limiting hole 16 is along the length direction of sliding block 10 arrangement, limiting rod 98 and limiting hole 16 equal amount is set.

[0044] In the embodiment of the utility model, as shown in Figure 7 Wedge 99 is fan-shaped structure, the abutting end face of two wedge 99 is same orientation, specifically, the arc surface of wedge 99 in the rotation process of fan-shaped structure, the contact of movable rod 96 is more smooth, when rotating to certain angle, the abutting end face can stably push movable rod 96 to move, further, the abutting end face end of wedge 99 is fixedly connected with limiting plate 17, when wedge 99 pushes movable rod 96 to move to certain position, limiting plate 17 can prevent movable rod 96 from moving excessively, ensure that limiting rod 98 is accurately inserted into limiting hole 16.

[0045] In the embodiment of the utility model, as shown in Figure 7 and Figure 9As shown, the driving mechanism 91 comprises a rotating rod 912 rotatably arranged on the rocking bed 7, the driving end of the rotating rod 912 extends to the outside of the rocking bed 7 and is fixedly connected with a handle 911, the end of the rotating rod 912 away from the handle 911 is sleeved with a first bevel gear 913, a second bevel gear 914 is sleeved on the worm 92, the second bevel gear 914 is meshed with the first bevel gear 913, the diameter of the first bevel gear 913 is greater than the diameter of the second bevel gear 914, specifically, by rotating the handle 911, the rotating rod 912 is driven to rotate, so that the first bevel gear 913 sleeved on the rotating rod 912 rotates, the first bevel gear 913 drives the second bevel gear 914 meshed therewith to rotate, and the worm 92 is driven to rotate, and since the diameter of the first bevel gear 913 is greater than the diameter of the second bevel gear 914, according to the gear transmission ratio principle, when the handle 911 is rotated, the rotating speed of the first bevel gear 913 will be reduced, so that the rotating speed of the second bevel gear 914 and the worm 92 is reduced, and the effect of speed reduction and torque increase is realized.

[0046] In the embodiment of the utility model, as shown in Figure 8 As shown, the movable rod 96 is sleeved and fixedly connected with a movable plate 18, the movable plate 18 is movably arranged on the rocking bed 7, the rocking bed 7 is provided with a movable groove 19 for the movement of the movable plate 18, the movable groove 19 is fixedly connected with a spring 8, the spring 8 is sleeved on the movable rod 96 and is fixedly connected with the movable plate 18, specifically, when the wedge block 99 pushes the movable rod 96 to move, the movable rod 96 drives the movable plate 18 to move in the movable groove 19, and the spring 8 is compressed, when it is needed to release the limiting, the driving disc 95 is reversely rotated, the wedge block 99 no longer pushes the movable rod 96, and the elastic force of the spring 8 pushes the movable plate 18 and the movable rod 96 to reset.

[0047] In the embodiment of the utility model, as shown in Figure 5 And Figure 6 As shown, the adjusting mechanism 14 is fixedly connected between the receiving plate 6 and the placing plate 5, the adjusting mechanism 14 is at least two groups, the adjusting mechanism 14 comprises an adjusting nut 141 and two screw rods 142, the first ends of the two screw rods 142 are fixedly connected with the receiving plate 6 and the placing plate 5 respectively, the adjusting nut is sleeved and threadedly connected at the second ends of the two screw rods 142, and the thread directions of the two screw rods 142 are opposite, specifically, by rotating the adjusting nut 141, since the thread directions of the two screw rods 142 are opposite, the rotation of the nut can make the two screw rods 142 relatively move, so that the distance between the receiving plate 6 and the placing plate 5 is adjusted, so that the height of the placing plate 5 can be flexibly adjusted according to the height of different containers or experimental requirements, and the adaptability and use convenience of the equipment are improved.

[0048] In the embodiment of the utility model, as shown in Figure 3 , Figure 4 And Figure 5 As shown, the receiving plate 6 is fixedly connected with a handle 12.

[0049] In the embodiment of the utility model, such as Figure 2 Figure 3 As shown in the drawings, the fan 3 is fixedly connected to the constant-temperature culture oscillator body 1, the fan 3 is communicated with the internal cavity of the constant-temperature culture oscillator body 1 through the pipeline 4, the air outlet of the pipeline 4 faces the placing plate 5, specifically, the fan 3 can be used for discharging cold air, after the fan 3 is started, the airflow is blown to the placing plate 5 through the pipeline 4, the airflow can cool the container placed on the placing plate 5, and meanwhile, the air circulation in the constant-temperature culture oscillator body 1 is promoted, and the temperature is kept uniform.

[0050] Working principle:

[0051] When the receiving plate 6 needs to be fixed, the sliding block 10 on the receiving plate 6 is slid into the sliding groove 13, so that the limiting hole 16 corresponds to the limiting rod 98, then the handle 911 is rotated to drive the rotating rod 912 to rotate, so that the first bevel gear 913 sleeved on the rotating rod 912 rotates, the first bevel gear 913 drives the second bevel gear 914 meshing therewith to rotate, and then drives the worm 92 to rotate, the worm 92 meshes with the worm wheel 93, drives the worm wheel 93 and the rotating shaft 94 sleeved thereon to rotate, so that the driving disc 95 rotates, the two wedge blocks 99 on the driving disc 95 rotate, the inclined surface of the wedge block 99 abuts against the first end of the movable rod 96, and the movable rod 96 moves in the rocking bed 7, the second end of the movable rod 96 is connected to the connecting plate 97, and the limiting rod 98 on the connecting plate 97 approaches the limiting hole 16 on the sliding block 10 along with the movement of the movable rod 96, when the limiting rod 98 is inserted into the limiting hole 16, the limiting and fixing of the sliding block 10 and the receiving plate 6 are realized; similarly, when the limiting needs to be released, the driving mechanism 91 drives the worm 92 to rotate in the opposite direction, drives the driving disc 95 to reverse, the wedge block 99 gradually moves away from the movable rod 96, the movable rod 96 is reset under the action of other external force, the limiting rod 98 exits from the limiting hole 16, and the fixing of the receiving plate 6 is released, through the design of the limiting assembly 9, the fixing and release of the receiving plate 6 can be quickly realized, that is, the disassembly and assembly of the placing plate 5 and the receiving plate 6 are realized, the disassembly and assembly efficiency of the device is improved, meanwhile, the stability of the receiving plate 6 in work is ensured, and the loosening of the receiving plate 6 in the oscillation process is avoided.

[0052] The utility model is not limited to the above-mentioned embodiment, anyone should know that the structural changes made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model does not describe the technology, shape and structure part in detail, which is the known technology.​

Claims

1. A rapid dismountable constant temperature incubation shaker, characterized in that, Include: Constant temperature culture oscillator body (1), which is rotatably connected with the door plate (2), the constant temperature culture oscillator body (1) is provided with a shaking table (7) inside, the shaking table (7) is slidably connected with the bearing plate (6) on the shaking table (7), the bearing plate (6) top is connected with the placing plate (5) through the telescopic rod (11), the placing plate (5) is provided with the through hole (15) of placing container, the bearing plate (6) bottom is fixedly connected with the sliding block (10), the shaking table (7) is provided with the sliding slot (13) that can be slid for the sliding block (10), the sliding block (10) is provided with the limiting hole (16), the shaking table (7) is provided with the limiting assembly (9) for limiting the limiting hole (16), the limiting assembly (9) comprises: Driving disc (95), which is rotatably arranged in the shaking table (7), the driving disc (95) is rotatably connected with two wedge blocks (99), the worm shaft (94) is provided with a worm wheel (93), the shaking table (7) is rotatably connected with the worm (92) engaged with the worm wheel (93), the shaking table (7) is provided with a driving mechanism (91) for driving the worm (92) to rotate; Movable rod (96), which is movably arranged in the shaking table (7), the movable rod (96) first end is in contact with the wedge block (99), the movable rod (96) second end is fixedly connected with the connecting plate (97), the connecting plate (97) is fixedly connected with the limiting rod (98) arranged opposite to the limiting hole (16), the limiting rod (98) is configured to limit the limiting hole (16).

2. The rapid dismountable constant temperature incubation shaker according to claim 1, characterized in that, The limiting hole (16) is a plurality of, a plurality of the limiting hole (16) is arranged along the length direction of the sliding block (10), the limiting rod (98) is provided with the limiting hole (16) in equal amount.

3. The rapid dismountable constant temperature incubation shaker according to claim 2, characterized in that, The wedge block (99) is a fan structure, and the contact end faces of the two wedge blocks (99) are in the same direction.

4. The rapid dismountable constant temperature incubation shaker according to claim 3, characterized in that, The contact end face of the wedge block (99) is fixedly connected with the limiting plate (17).

5. The rapid disassembly constant temperature culture shaker according to claim 1, characterized in that, The driving mechanism (91) comprises: Rotating rod (912), which is rotatably arranged on the shaking table (7), the driving end of the rotating rod (912) extends to the outside of the shaking table (7) and is fixedly connected with the handle (911), the one end of the rotating rod (912) away from the handle (911) is sleeved with the first bevel gear (913); Second bevel gear (914), which is sleeved on the worm (92), the second bevel gear (914) is engaged with the first bevel gear (913).

6. The rapid disassembly constant temperature incubation shaker according to claim 5, characterized in that, The diameter of the first bevel gear (913) is greater than the diameter of the second bevel gear (914).

7. The rapid disassembly constant temperature culture shaker according to claim 1, characterized in that, The movable rod (96) is sleeved and fixedly connected with the movable plate (18), the movable plate (18) is movably arranged on the shaking table (7), the shaking table (7) is provided with the movable slot (19) for the movable plate (18), the spring (8) is fixedly connected in the movable slot (19), the spring (8) is sleeved on the movable rod (96) and is fixedly connected with the movable plate (18).

8. The rapid disassembly constant temperature culture shaker according to claim 1, characterized in that, The adjusting mechanism (14) is fixedly connected between the receiving plate (6) and the placing plate (5), the adjusting mechanism (14) is at least two groups, the adjusting mechanism (14) comprises an adjusting nut (141) and two screw rods (142), the first ends of the two screw rods (142) are fixedly connected with the receiving plate (6) and the placing plate (5) respectively, the adjusting nut (141) is sleeved and threadedly connected at the second ends of the two screw rods (142), and the screw threads of the two screw rods (142) are opposite in rotation direction.

9. The rapid disassembly constant temperature incubation shaker according to claim 8, characterized in that, A handle (12) is fixedly connected to the receiving plate (6).

10. The rapid disassembly constant temperature incubation shaker according to claim 1, characterized in that, A fan (3) is fixedly connected to the constant-temperature culture oscillator body (1), the fan (3) is communicated with the internal cavity of the constant-temperature culture oscillator body (1) through a pipeline (4), and the air outlet of the pipeline (4) faces the placing plate (5).

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