Incubator

Abstract

The utility model relates to a biological incubator, and provides an incubator which comprises a base and an elastic swing arm structure, and a swing plate capable of rotating and oscillating is arranged on the base; the elastic swing arm structure comprises a first swing arm assembly and a second swing arm assembly, the first swing arm assembly is fixedly connected with the swing plate, the first swing arm assembly is installed on the second swing arm assembly in a swing mode in the first direction, and the second swing arm assembly is installed on the base in a swing mode in the second direction. According to the incubator, the first swing arm assembly is fixedly connected with the swing plate, the first swing arm assembly is installed on the second swing arm assembly in the first direction in a swinging mode, and the second swing arm assembly is installed on the base in the second direction in a swinging mode. The first swing arm assembly and the second swing arm assembly can swing in the first direction and the second direction so as to reduce the motion inertia of the swing plate, and high-speed stable circumferential rotation motion of the swing plate is achieved.

Description

Technical Field

[0001] The utility model relates to the field of biological incubators, and further to an incubator. Background Art

[0002] With the rapid development of the times, people pay more and more attention to the cultivation of microorganisms. Among them, high-speed constant temperature oscillating incubators, as special devices for cultivating molds and microorganisms, are often used in bioengineering, chemical industry, medical research, agriculture and other fields. However, due to its high speed, it is difficult to effectively control the oscillation range of the oscillating incubator and ensure its stable and efficient oscillation. Utility Model Content

[0003] In view of the above technical problems, the purpose of the utility model is to provide an incubator, wherein a first swing arm assembly is fixedly connected to a rocking plate, the first swing arm assembly is swingably mounted on a second swing arm assembly along a first direction, the second swing arm assembly is swingably mounted on a base along a second direction, the first swing arm assembly and the second swing arm assembly can swing in the first direction and the second direction to reduce the movement inertia of the rocking plate and realize high-speed and stable circular rotation movement of the rocking plate.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an incubator, comprising a base and an elastic swing arm structure, wherein the base is provided with a rotatable and oscillating rocking plate; the elastic swing arm structure comprises a first swing arm assembly and a second swing arm assembly, the first swing arm assembly is fixedly connected to the rocking plate, the first swing arm assembly is swingably mounted on the second swing arm assembly along a first direction, and the second swing arm assembly is swingably mounted on the base along a second direction.

[0005] In some embodiments, the first swing arm assembly is relatively located above the second swing arm assembly, and the first swing arm assembly includes a first fixed frame and a pair of first elastic arms, the first fixed frame is fixedly connected to the rocking plate, the pair of first elastic arms are spaced apart at both ends of the first fixed frame along the first direction, the first elastic arm is arranged along the second direction, and one end of the first elastic arm away from the first fixed frame is fixedly connected to the second swing arm assembly via a first fixed seat.

[0006] In some embodiments, the second swing arm assembly is relatively located above the base, and the second swing arm assembly includes a second fixing frame and a pair of second elastic arms. The second fixing frame is relatively arranged between the first fixing frame and the base, and the pair of second elastic arms are spaced apart at both ends of the second fixing frame along the second direction. The second elastic arm is arranged along the first direction, and one end of the second elastic arm away from the second fixing frame is fixedly mounted on the base via a second fixing seat.

[0007] In some embodiments, the side walls at both ends of the second fixing frame in the second direction are inclined, and the side walls at both ends of the second fixing frame in the second direction extend along the first direction toward the side close to the center of the rocking plate, so that an elastic space is reserved between the second elastic arm and the second fixing frame.

[0008] In some embodiments, a magnetic drive assembly and a turntable are provided on the base, and the magnetic drive assembly includes a plurality of stators and a plurality of rotors. The stators are mounted on the base and are arranged around the center of the turntable, and the rotors are arranged correspondingly at one end of the turntable close to the base. The stators and the rotors interact with each other and drive the turntable to rotate.

[0009] In some embodiments, a cam motion structure is further included, which is detachably mounted on an end of the turntable away from the magnetic drive assembly, and the rocking plate is fixedly mounted on the cam motion structure and rotates and oscillates following the cam motion structure.

[0010] In some embodiments, a reinforcing plate is further included, wherein the reinforcing plate is fixedly connected to the cam motion structure and the rocking plate, and the elastic swing arm structure is connected to the reinforcing plate.

[0011] In some embodiments, a mounting plate is further included, wherein a plurality of first mounting holes are provided at intervals at one end of the mounting plate, and a plurality of first fixing holes are provided at the other end of the mounting plate;

[0012] The rotating disk has a plurality of second mounting holes spaced at preset intervals, and the cam motion structure is used to adjust the mounting position of the cam motion structure according to the corresponding relationship between the first mounting holes and the second mounting holes;

[0013] The mounting plate is fixedly connected to the cam motion structure through the first fixing hole.

[0014] In some embodiments, the cam motion structure includes a first sleeve, a first bearing, a second sleeve and a second bearing, the first sleeve is provided with a second fixing hole at one end close to the turntable, the second fixing hole matches the first fixing hole, the first sleeve is provided with a bearing cavity on the side away from the turntable, a bearing column is provided in the center of the bearing cavity, the second sleeve is arranged between the bearing column and the first sleeve, the second bearing is arranged between the bearing column and the second sleeve, and the first bearing is arranged between the second sleeve and the first sleeve.

[0015] In some embodiments, a rotating assembly is also provided on the base, and the rotating assembly includes a rotating shaft, a third bearing and a third sleeve. The third sleeve is fixedly installed on the base and is relatively located in the middle of the stator of the magnetic drive assembly. The rotating shaft is connected to the turntable, and the third bearing is arranged between the rotating shaft and the third sleeve.

[0016] Compared with the prior art, the incubator provided by the utility model has at least one of the following beneficial effects:

[0017] 1. The first swing arm assembly is fixedly connected to the rocking plate, the first swing arm assembly is swingably mounted on the second swing arm assembly along a first direction, the second swing arm assembly is swingably mounted on the base along a second direction, the first swing arm assembly and the second swing arm assembly can swing in the first direction and the second direction to reduce the movement inertia of the rocking plate, thereby realizing high-speed and stable circular rotation of the rocking plate.

[0018] 2. An elastic space is left between the side walls at both ends of the second fixing frame in the second direction and the second elastic arm to avoid collision and interference between the second fixing frame and the second elastic arm, making the second elastic arm more sensitive, the swing amplitude of the second elastic arm is larger, the resistance provided is greater, and the movement inertia of the rocking plate is easier to offset.

[0019] 3. The magnetic drive assembly drives the turntable to rotate at high speed, reducing the distance between the rocking plate and the base, reducing heat generation and energy consumption.

[0020] 4. The cam motion structure can be adjusted and installed on the turntable to adjust the swing amplitude of the rocking plate, and has a wider range of applications; the first bearing and the second bearing are arranged in the first sleeve to reduce the up and down bounce of the rocking plate, so that the rocking plate keeps rotating horizontally, ensuring that the culture container on the rocking plate does not tip over.

[0021] 5. The reinforcement plate strengthens the structural strength of the rocking plate and the cam motion structure to prevent the rocking plate and the cam motion structure from separating. The first swing arm of the elastic swing arm structure is also connected to the reinforcement plate, and the rocking plate is then installed on the reinforcement plate, which is convenient for replacing the rocking plate and also strengthens the connection strength between the elastic swing arm structure and the rocking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0023] Figure 1 It is an exploded view of an incubator;

[0024] Figure 2 It is the top view of the elastic swing arm structure;

[0025] Figure 3 It is a structural diagram of the elastic swing arm structure;

[0026] Figure 4 It is an exploded view of the elastic swing arm structure;

[0027] Figure 5 is a cross-sectional view of an incubator;

[0028] Figure 6 It is an exploded view of the magnetic drive assembly;

[0029] Figure 7 It is the installation drawing of the mounting plate;

[0030] Figure 8 It is an exploded diagram of the cam motion structure.

[0031] Description of Figure Numbers:

[0032] Base 1, first direction 11, second direction 12, rotating component 13, rotating shaft 131, third bearing 132, third sleeve 133, elastic swing arm structure 2, first swing arm component 21, first fixing frame 211, first elastic arm 212, first fixing seat 213, second swing arm component 22, second fixing frame 221, second elastic arm 222, second fixing seat 223, elastic space 224, rocking plate 3, reinforcing plate 31, magnetic drive component 4, stator 41, rotor 42, turntable 43, second mounting hole 431, cam motion structure 5, first sleeve 51, bearing cavity 510, bearing column 511, second fixing hole 512, first bearing 52, second sleeve 53, second bearing 54, mounting plate 6, first mounting hole 61, first fixing hole 62. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0034] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0035] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0036] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0037] In addition, in the description of this application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance. It should be noted that the above embodiments can be freely combined as needed. The above are only preferred implementations of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the scope of protection of the utility model.

[0038] refer to Figures 1 to 3 The utility model provides an incubator, including a base 1 and an elastic swing arm structure 2, wherein the base 1 is provided with a rotatable and oscillating rocking plate 3; the elastic swing arm structure 2 includes a first swing arm assembly 21 and a second swing arm assembly 22, the first swing arm assembly 21 is fixedly connected to the rocking plate 3, the first swing arm assembly 21 is swingably mounted on the second swing arm assembly 22 along a first direction 11, and the second swing arm assembly 22 is swingably mounted on the base 1 along a second direction 12.

[0039] In this embodiment, the first swing arm assembly 21 is fixedly connected to the rocking plate 3, the first swing arm assembly 21 is swingably installed on the second swing arm assembly 22 along the first direction 11, and the second swing arm assembly 22 is swingably installed on the base 1 along the second direction 12. The first swing arm assembly 21 and the second swing arm assembly 22 can swing in the first direction 11 and the second direction 12 to reduce the movement inertia of the rocking plate 3 and realize high-speed and stable circular rotation movement of the rocking plate 3.

[0040] Specifically, refer to Figures 2 to 4The first swing arm assembly 21 is relatively located above the second swing arm assembly 22, one end of the first swing arm assembly 21 is connected to the rocking plate 3, and the other end of the first swing arm assembly 21 is connected to the second swing arm assembly 22. The first swing arm assembly 21 includes a first fixing frame 211 and a pair of first elastic arms 212. The first fixing frame 211 is fixedly connected to the rocking plate 3, and the pair of first elastic arms 212 are arranged at intervals at both ends of the first fixing frame 211 along the first direction 11. The first elastic arms 212 are arranged along the second direction 12, and one end of the first elastic arm 212 away from the first fixing frame 211 is fixedly connected to the second swing arm assembly 22 through a first fixing seat 213. Among them, the first direction 11 is preferably the length direction of the base 1, and the second direction 12 is preferably the width direction of the base 1. The first fixing seat 213 has a certain height, that is, the first fixing seat 213 is along the height direction of the base 1, so that there is a height difference between the first swing arm assembly 21 and the second swing arm assembly 22, so as to avoid the first swing arm assembly 21 and the second swing arm assembly 22 from interfering with each other.

[0041] The second swing arm assembly 22 is relatively located above the base 1, and includes a second fixing frame 221 and a pair of second elastic arms 222. The second fixing frame 221 is relatively arranged between the first fixing frame 211 and the base 1, and the pair of second elastic arms 222 are arranged at intervals at both ends of the second fixing frame 221 along the second direction 12. The second elastic arm 222 is arranged along the first direction 11, and one end of the second elastic arm 222 away from the second fixing frame 221 is fixedly installed on the base 1 through a second fixing seat 223. The second fixing seat 223 is similar to the first fixing seat 213, and has a certain vertical height to prevent the second fixing frame 221 from rubbing against the base 1.

[0042] When the rocking plate 3 rotates and oscillates, the rocking plate 3 first drives the first fixed frame 211 to swing forward, backward, left and right. At this time, the first fixed frame 211 swings and the first elastic arm 212 moves accordingly. The swing of the first elastic arm 212 drives the second fixed frame 221 to swing, and the second fixed frame 221 also swings the second elastic arm 222 accordingly, so that the elastic swing arm structure 2 always follows the rotation direction of the rocking plate 3 and reduces the movement inertia of the rocking plate 3. After the movement of the rocking plate 3 is restricted by the elastic swing arm structure 2, it is more controllable. It is worth noting that the present application does not further limit the materials of the first elastic arm 212 and the second elastic arm 222, as long as they have a certain elasticity.

[0043] Further, refer to Figure 4 The side walls of the second fixing frame 221 at both ends in the second direction 12 are inclined, and the side walls of the second fixing frame 221 at both ends in the second direction 12 extend along the first direction 11 toward the side close to the center of the rocking plate 3, so that an elastic space 224 is reserved between the second elastic arm 222 and the second fixing frame 221.

[0044] In this embodiment, an elastic space 224 is reserved between the side walls at both ends of the second fixing frame 221 in the second direction 12 and the second elastic arm 222 to prevent the second fixing frame 221 and the second elastic arm 222 from colliding and interfering with each other, so that the second elastic arm 222 is more sensitive, the swing amplitude of the second elastic arm 222 is larger, the resistance provided is greater, and the movement inertia of the rocking plate 3 is more easily offset.

[0045] Specifically, the second elastic arms 222 need to be installed at both ends of the second fixing frame 221 in the first direction 11, and the first elastic arms 212 need to be installed at both ends of the second fixing frame 221 in the second direction 12, so that the swing force of the first swing arm assembly 21 can be better transmitted to the second elastic arm 222 through the second fixing frame 221. Therefore, the second fixing frame 221 has four side walls, and the second elastic arms 222 are at both ends of the second direction 12, so that the second elastic arms 222 and the side walls of the second fixing frame 221 are easily abutted. At this time, the swing space between the second elastic arm 222 and the second fixing frame 221 is very small, and after returning to the original state, the second elastic arm 222 and the second fixing frame 221 are easy to collide with each other, generating collision noise, resulting in damage to the second elastic arm 222 and the second fixing frame 221. In the present application, the two side walls of the second fixing frame 221 on which the second elastic arm 222 is installed are tilted, so that one end of the second elastic arm 222 is fixedly connected to the second fixing frame 221, and the other end of the second elastic arm 222 is fixed to the base 1. There is a gap between the other end of the second elastic arm 222 and the second fixing frame 221, so that the swing of the second elastic arm 222 does not interfere with the second fixing frame 221. At the same time, the swing amplitude of the second elastic arm 222 is larger, which can adapt to more usage scenarios.

[0046] It is worth noting that in this embodiment, the side wall of the second fixing frame 221 is tilted so that an elastic space 224 is left between one end of the second fixing frame 221 and one end of the second elastic arm 222. In a modified embodiment, the second elastic arm 222 can also be tilted, one end of the second elastic arm 222 is fixedly connected to the second fixing frame 221, and the other end of the second elastic arm 222 extends away from the end of the second fixing frame 221 and is fixedly connected to the base 1. These are all easily conceivable by the technical field in this field and are all within the protection scope of this application.

[0047] Further, refer to Figure 6 A magnetic drive assembly 4 and a turntable 43 are provided on the base 1. The magnetic drive assembly 4 includes a plurality of stators 41 and a plurality of rotors 42. The stators 41 are mounted on the base 1 and are arranged around the center of the turntable 43. The rotors 42 are correspondingly arranged at one end of the turntable 43 close to the base 1. The stators 41 and the rotors 42 interact with each other and drive the turntable 43 to rotate.

[0048] In this embodiment, the magnetic drive assembly 4 drives the turntable 43 to rotate at a high speed, thereby reducing the distance between the rocking plate 3 and the base 1, reducing heat generation, and reducing energy consumption.

[0049] Specifically, the magnetic drive assembly 4 includes a plurality of stators 41 and a plurality of rotors 42. The stators 41 are arranged around the center of the turntable 43 on the base 1, and the rotors 42 are arranged around the center of the turntable 43 on the bottom of the turntable 43. The magnetic field in the stators 41 interacts with the conductor in the rotors 42 to generate electromagnetic force and drive the turntable 43 to rotate. Figure 5 The base 1 is also provided with a rotating assembly 13, which includes a rotating shaft 131, a third bearing 132 and a third sleeve 133. The third sleeve 133 is fixedly mounted on the base 1 and relatively located in the middle of the stator 41 of the magnetic drive assembly 4. The rotating shaft 131 is connected to the turntable 43, and the third bearing 132 is arranged between the rotating shaft 131 and the third sleeve 133. It is worth noting that the driving form of the present application includes but is not limited to the magnetic drive assembly 4, and can also be driven by a conventional motor, which is within the protection scope of the present application.

[0050] Further, refer to Figure 7 and Figure 8 , and also includes a cam motion structure 5, which is detachably mounted on one end of the turntable 43 away from the magnetic drive assembly 4, and the rocker plate 3 is fixedly mounted on the cam motion structure 5 and rotates and oscillates with the cam motion structure 5.

[0051] In this embodiment, the cam motion structure 5 is adjustably mounted on the turntable 43 to adjust the swing amplitude of the rocking plate 3, and has a wider application range.

[0052] Specifically, it also includes a mounting plate 6, one end of the mounting plate 6 is provided with a plurality of first mounting holes 61 at intervals, and the other end of the mounting plate 6 is provided with a plurality of first fixing holes 62; the turntable 43 is provided with a plurality of second mounting holes 431 at preset intervals, and the cam motion structure 5 adjusts the mounting position of the cam motion structure 5 through the correspondence between the first mounting holes 61 and the second mounting holes 431; the mounting plate 6 is fixedly connected to the cam motion structure 5 through the first fixing holes 62.

[0053] Furthermore, the cam motion structure 5 includes a first sleeve 51, a first bearing 52, a second sleeve 53 and a second bearing 54. The first sleeve 51 is provided with a second fixing hole 512 at one end close to the turntable 43, and the second fixing hole 512 matches the first fixing hole 62. The first sleeve 51 is provided with a bearing cavity 510 on the side away from the turntable 43, and a bearing column 511 is provided at the center of the bearing cavity 510. The second sleeve 53 is arranged between the bearing column 511 and the first sleeve 51, the second bearing 54 is arranged between the bearing column 511 and the second sleeve 53, and the first bearing 52 is arranged between the second sleeve 53 and the first sleeve 51.

[0054] In this embodiment, a first bearing 52 and a second bearing 54 are disposed in the first sleeve 51 to reduce the up and down bounce of the rocking plate 3 so that the rocking plate 3 keeps rotating horizontally, thereby ensuring that the culture container on the rocking plate 3 does not fall over.

[0055] Specifically, the second bearing 54 is sleeved on the bearing column 511 of the first sleeve 51 , the second sleeve 53 is sleeved on the second bearing 54 , the first bearing 52 is sleeved on the second sleeve 53 , and the first sleeve 51 is sleeved on the first bearing 52 . The second sleeve 53 is connected to the rocking plate 3 through the reinforcing plate 31, and the first sleeve 51 is fixedly connected to the mounting plate 6, so that the cam motion structure 5 and the rocking plate 3 rotate with the turntable 43. This rotation can be understood as eccentric rotation, so that the rocking plate 3 swings back and forth and squeezes the elastic swing arm structure 2. Because two sets of bearings are provided, when the cam motion structure 5 rotates at high speed, the first bearing 52 and the second bearing 54 are mutually subjected to force to prevent the eccentricity of the cam motion structure 5 from increasing, reduce the swing clearance of the second sleeve 53, and make the second sleeve 53 rotate stably, thereby reducing the up and down bounce of the rocking plate 3. Especially for the large-sized and overloaded rocking plate 3, the slight up and down bounce of the second sleeve 53 will drive the rocking plate 3 to jump violently up and down, so the second sleeve 53 that rotates stably can drive the rocking plate 3 to rotate stably horizontally. It is worth noting that the first bearing 52 and the second bearing 54 of the present application are the preferred embodiments of the present case. The present application can also use a single bearing, which is within the scope of protection of the present application.

[0056] Further, refer to Figure 1 , further comprising a reinforcing plate 31, the reinforcing plate 31 is fixedly connected to the cam motion structure 5 and the rocking plate 3, and the elastic swing arm structure 2 is connected to the reinforcing plate 31. In this embodiment, the reinforcing plate 31 strengthens the structural strength of the rocking plate 3 and the cam motion structure 5 to prevent the rocking plate 3 from being separated from the cam motion structure 5. The first swing arm of the elastic swing arm structure 2 is also connected to the reinforcing plate 31, and the rocking plate 3 is then installed on the reinforcing plate 31, which is convenient for replacing the rocking plate 3 and also strengthens the connection strength between the elastic swing arm structure 2 and the rocking plate 3.

[0057] Furthermore, a protective cover is provided on the base 1, and the elastic swing arm structure 2 and the cam motion structure 5 are relatively arranged in the protective cover.

[0058] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred implementations of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. An incubator, characterized in that: include: A base, wherein the base is provided with a rotatable and oscillating rocking plate; An elastic swing arm structure includes a first swing arm assembly and a second swing arm assembly, wherein the first swing arm assembly is fixedly connected to the rocking plate, the first swing arm assembly is swingably mounted on the second swing arm assembly along a first direction, and the second swing arm assembly is swingably mounted on the base along a second direction.

2. An incubator according to claim 1, characterized in that: The first swing arm assembly is relatively located above the second swing arm assembly, and the first swing arm assembly includes a first fixing frame and a pair of first elastic arms, the first fixing frame is fixedly connected to the rocking plate, the pair of first elastic arms are spaced apart at both ends of the first fixing frame along the first direction, the first elastic arm is arranged along the second direction, and one end of the first elastic arm away from the first fixing frame is fixedly connected to the second swing arm assembly via a first fixing seat.

3. An incubator according to claim 2, characterized in that: The second swing arm assembly is relatively located above the base, and the second swing arm assembly includes a second fixing frame and a pair of second elastic arms. The second fixing frame is relatively arranged between the first fixing frame and the base, and the pair of second elastic arms are arranged at two ends of the second fixing frame along the second direction at intervals. The second elastic arm is arranged along the first direction, and one end of the second elastic arm away from the second fixing frame is fixedly installed on the base through a second fixing seat.

4. An incubator according to claim 3, characterized in that: The side walls at both ends of the second fixing frame in the second direction are inclined, and the side walls at both ends of the second fixing frame in the second direction extend along the first direction toward the side close to the center of the rocking plate, so that an elastic space is reserved between the second elastic arm and the second fixing frame.

5. An incubator according to any one of claims 1 to 4, characterized in that: A magnetic drive assembly and a turntable are provided on the base. The magnetic drive assembly includes a plurality of stators and a plurality of rotors. The stators are mounted on the base and are arranged around the center of the turntable. The rotors are arranged correspondingly at one end of the turntable close to the base. The stators and the rotors interact with each other and drive the turntable to rotate.

6. The incubator according to claim 5, characterized in that: It also includes a cam motion structure, which is detachably mounted on one end of the turntable away from the magnetic drive assembly, and the rocking plate is fixedly mounted on the cam motion structure and rotates and oscillates following the cam motion structure.

7. The incubator according to claim 6, characterized in that: It also includes a reinforcing plate, which is fixedly connected to the cam motion structure and the rocking plate, and the elastic swing arm structure is connected to the reinforcing plate.

8. The incubator according to claim 6, characterized in that: It also includes a mounting plate, one end of which is provided with a plurality of first mounting holes at intervals, and the other end of which is provided with a plurality of first fixing holes; The rotating disk has a plurality of second mounting holes spaced at preset intervals, and the cam motion structure is used to adjust the mounting position of the cam motion structure according to the corresponding relationship between the first mounting holes and the second mounting holes; The mounting plate is fixedly connected to the cam motion structure through the first fixing hole.

9. The incubator according to claim 8, characterized in that: The cam motion structure includes a first sleeve, a first bearing, a second sleeve and a second bearing. The first sleeve is provided with a second fixing hole at one end close to the turntable, and the second fixing hole matches the first fixing hole. The first sleeve is provided with a bearing cavity at the side away from the turntable, and a bearing column is provided at the center of the bearing cavity. The second sleeve is arranged between the bearing column and the first sleeve, the second bearing is arranged between the bearing column and the second sleeve, and the first bearing is arranged between the second sleeve and the first sleeve.

10. The incubator according to claim 5, characterized in that: A rotating assembly is also provided on the base, and the rotating assembly includes a rotating shaft, a third bearing and a third sleeve. The third sleeve is fixedly installed on the base and is relatively located in the middle of the stator of the magnetic drive assembly. The rotating shaft is connected to the turntable, and the third bearing is arranged between the rotating shaft and the third sleeve.

Images