An egg incubation constant-temperature incubation support
By designing a gear and tooth block meshing transmission between the support frame and the rotating rod, the eggs rotate slowly, solving the problem of uneven heating of the eggs and improving hatching efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHU QIWANGQUAN AUTOMATIC CHICKEN HATCHING CO LTD
- Filing Date
- 2025-07-29
- Publication Date
- 2026-06-23
AI Technical Summary
In existing egg incubation devices, the eggs are heated unevenly, resulting in low incubation efficiency.
Design a constant temperature incubation rack for egg incubation. Through the cooperation of the support frame and the rotating rod, and the meshing of gears and blocks, the eggs are slowly rotated to achieve uniform heating.
This ensures even heating of the eggs and improves incubation efficiency.
Smart Images

Figure CN224386492U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of egg incubation technology, and in particular to a constant temperature incubation rack for eggs. Background Technology
[0002] During egg incubation, constant temperature control is crucial for ensuring normal embryonic development. As a key piece of equipment, the constant temperature incubation rack must be designed with structural stability, temperature uniformity, ease of operation, and intelligent management in mind.
[0003] The existing incubation rack structure is generally fixed. Therefore, during incubation, the part of the egg facing the heating device or closer to the heating device receives more heat, while the part away from the heating device receives less heat. This results in uneven heating of the egg, which directly affects the efficiency of egg incubation. Utility Model Content
[0004] In view of this, the purpose of this utility model is to propose a constant temperature incubation rack for egg incubation, so as to solve the problem that the incubation rack structure inside the existing device is generally fixed. Therefore, during incubation, the part of the egg facing the heating device or the part closer to the heating device receives more heat, while the part away from the heating device receives less heat, which leads to uneven heating of the egg.
[0005] To achieve the above objectives, this utility model provides a constant-temperature incubation support for egg hatching, comprising a housing. The housing is characterized by a door panel rotatably connected to its front end, a constant-temperature device fixedly connected inside the housing, horizontal blocks fixedly connected to both sides of the inner wall of the housing, a support frame slidably connected to the upper end of each horizontal block, rotating rods fixedly and uniformly rotatably connected inside the support frame, and adjacent rotating rods connected via belt drives on their right sides. A gear is fixedly connected to the right side of the rotating rod's wall at the front end, and a toothed block is fixedly connected to the upper end of the right-side horizontal block, meshing with the gear. A connecting rod is fixedly connected to the rear ends of multiple support frames, and a reciprocating mechanism is provided at the rear end of the connecting rod.
[0006] Preferably, the reciprocating mechanism includes a rod fixedly connected to the rear end of the connecting rod, the rod being slidably connected to the rear end of the housing, a limiting block being provided at the rear end of the rod, a spring being sleeved on the rear end of the rod wall, a motor being fixedly connected to the rear end of the housing, and a circular block being fixedly connected to the output end of the motor, and the block being connected to the eccentric part of the circular block.
[0007] Preferably, a viewing window is fixedly connected to the front end of the door panel.
[0008] Preferably, the outer side of the rotating rod is provided with a rubber layer.
[0009] The beneficial effects of this utility model are:
[0010] By moving the support frame, multiple rotating rods are caused to rotate under the action of gears, allowing the egg to rotate stably and slowly. This ensures that the egg is heated evenly, improving the hatching effect. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0013] Figure 2 This is a schematic diagram of the internal structure of an embodiment of the present utility model;
[0014] Figure 3 This is a cross-sectional structural diagram of an embodiment of the present utility model;
[0015] Figure 4 This is an embodiment of the present utility model. Figure 3 Enlarged structural diagram at point A in the middle;
[0016] Figure 5 This is a partial structural diagram of an embodiment of the present utility model.
[0017] The diagram is marked as follows:
[0018] 1. Housing; 2. Door panel; 3. Viewing window; 4. Temperature control device; 5. Horizontal block; 6. Support frame; 7. Rotating rod; 8. Motor; 9. Round block; 10. Spring; 11. Connecting rod; 12. Gear; 13. Tooth block; 14. Belt; 15. Rod. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.
[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0021] like Figure 1-5 As shown, this utility model provides a constant temperature incubation rack for egg incubation, including a housing 1. A door panel 2 is rotatably connected to the front end of the housing 1. A constant temperature device 4 is fixedly connected inside the housing 1, which can stabilize and maintain a constant temperature inside the housing 1. In the prior art, horizontal blocks 5 are fixedly connected to both sides of the inner wall of the housing 1. The horizontal blocks 5 are used for support. A support frame 6 is slidably connected to the upper end of the horizontal blocks 5. The support frame 6 can move back and forth at the upper end of the horizontal blocks 5. Rotating rods 7 are fixedly and evenly rotatably connected inside the support frame 6. The right sides of adjacent rotating rods 7 are connected by belts 14. In the transmission, adjacent rotating rods 7 rotate simultaneously via belt 14. A gear 12 is fixedly connected to the right side of the rod wall of the front rotating rod 7. The movement of the support frame 6 drives the rotating rod 7 to move, and the rotating rod 7 drives the gear 12 to move. A toothed block 13 is fixedly connected to the upper end of the right horizontal block 5. The gear 12 moves on the upper end of the toothed block 13, and the toothed block 13 meshes with the gear 12. The rear ends of multiple support frames 6 are fixedly connected to a connecting rod 11. The reciprocating mechanism drives the connecting rod 11 to move, and the connecting rod 11 drives the support frame 6 to move back and forth. The rear end of the connecting rod 11 is provided with a reciprocating mechanism.
[0022] The eggs to be incubated are placed between two rotating rods 7. The temperature inside the casing 1 is kept constant by the thermostat 4. At this time, the reciprocating mechanism drives the connecting rod 11 to move back and forth. It should be noted that the reciprocating mechanism is started intermittently, not continuously, and the speed at which it drives the connecting rod 11 to move is very slow. The movement of the connecting rod 11 drives the support frame 6 to move, which in turn drives multiple rotating rods 7 to move. The movement of the rotating rods 7 causes the eggs at the top to move. When the rotating rods 7 move, they drive the gear 12 to move. Since the gear 12 is meshed with the gear block 13, the movement of the gear 12 will cause the gear 12 to rotate. The gear 12 drives the rotating rods 7 to rotate, which in turn causes the eggs at the top to rotate. In this way, during the incubation process, the movement of the support frame 6, under the action of the gear 12, causes multiple rotating rods 7 to rotate, allowing the eggs to rotate stably and slowly. This ensures that the eggs are heated evenly, improving the incubation effect.
[0023] like Figure 3 and Figure 4 As shown, the reciprocating mechanism includes a rod 15 fixedly connected to the rear end of the connecting rod 11. The rod 15 is slidably connected to the rear end of the housing 1. A limiting block is provided at the rear end of the rod 15. A spring 10 is sleeved on the rear end of the rod wall of the rod 15. The spring 10 exerts a backward thrust on the rod 15. A motor 8 is fixedly connected to the rear end of the housing 1. The motor 8 is a driving device. A circular block 9 is fixedly connected to the output end of the motor 8 and is connected to the eccentric part of the circular block 9. When the motor 8 works, it drives the circular block 9 to rotate. Under the action of the spring 10, the limiting block is always in contact with the circular block 9. The rotation of the circular block 9 causes the rod 15 to move back and forth stably, thereby driving the connecting rod 11 to move.
[0024] like Figure 1 As shown, a viewing window 3 is fixedly connected to the front end of the door panel 2, which facilitates observation of the egg incubation process.
[0025] like Figure 5 As shown, the outer side of the rotating rod 7 is provided with a rubber layer, which can prevent the egg from being in a relative position with the rotating rod 7 and ensure that the egg will not be damaged.
[0026] Working principle: The eggs to be incubated are placed between two rotating rods 7. The temperature inside the casing 1 is kept constant by the thermostat 4. At this time, the reciprocating mechanism drives the connecting rod 11 to move back and forth. It should be noted that the reciprocating mechanism starts intermittently, not continuously, and the speed at which it drives the connecting rod 11 to move is very slow. The movement of the connecting rod 11 drives the support frame 6 to move, which in turn drives multiple rotating rods 7 to move. The movement of the rotating rods 7 causes the eggs at the top to move. When the rotating rods 7 move, they drive the gear 12 to move. Since the gear 12 is meshed with the gear block 13, the movement of the gear 12 causes it to rotate. The gear 12 drives the rotating rods 7 to rotate, which in turn causes the eggs at the top to rotate. Thus, during the incubation process, the movement of the support frame 6, under the action of the gear 12, causes multiple rotating rods 7 to rotate, allowing the eggs to rotate stably and slowly. This ensures that the eggs are heated evenly, improving the incubation effect.
[0027] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.
[0028] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A constant-temperature incubation rack for egg incubation, comprising a housing (1), characterized in that, A door panel (2) is rotatably connected to the front end of the housing (1). A constant temperature device (4) is fixedly connected inside the housing (1). Horizontal blocks (5) are fixedly connected to both sides of the inner wall of the housing (1). A support frame (6) is slidably connected to the upper end of the horizontal block (5). Rotating rods (7) are fixedly and evenly rotatably connected inside the support frame (6). The right sides of adjacent rotating rods (7) are driven by belts (14). A gear (12) is fixedly connected to the right side of the rod wall of the front rotating rod (7). A toothed block (13) is fixedly connected to the upper end of the right horizontal block (5). The toothed block (13) meshes with the gear (12). A connecting rod (11) is fixedly connected to the rear ends of multiple support frames (6). A reciprocating mechanism is provided at the rear end of the connecting rod (11).
2. The egg incubation constant temperature incubation rack according to claim 1, characterized in that, The reciprocating mechanism includes a rod (15) fixedly connected to the rear end of the connecting rod (11). The rod (15) is slidably connected to the rear end of the housing (1). A limiting block is provided at the rear end of the rod (15). A spring (10) is sleeved on the rear end of the rod wall of the rod (15). A motor (8) is fixedly connected to the rear end of the housing (1). A circular block (9) is fixedly connected to the output end of the motor (8) and is connected to the eccentric part of the circular block (9).
3. The egg incubation constant temperature incubation rack according to claim 1, characterized in that, A viewing window (3) is fixedly connected to the front end of the door panel (2).
4. The egg incubation constant temperature incubation rack according to claim 1, characterized in that, The outer side of the rotating rod (7) is provided with a rubber layer.