CN219762229U

CN219762229U - Incubator with egg turning mechanism

Info

Publication number: CN219762229U
Application number: CN202223255490.9U
Authority: CN
Inventors: 俞燕星; 薛海旋; 韩鹏
Original assignee: Saiwei Times Technology Co ltd
Current assignee: Saiwei Times Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-09-29
Anticipated expiration: 2032-12-05

Abstract

The utility model provides an incubator with an egg turning mechanism, which comprises a main body, an egg turning mechanism and a fan, wherein the main body is provided with an incubation cavity, and the inner wall of the incubation cavity is provided with a U-shaped supporting position; two corresponding ventilation grids are constructed at the two ends of the main body, and the two ventilation grids are respectively positioned at the two sides of the hatching cavity; the egg turning mechanism comprises a linkage bracket, a plurality of egg frames arranged on the linkage bracket and a cam swing arm mechanism in transmission connection with the linkage bracket; the egg rack is provided with a placement position, and the cam swing arm mechanism is used for driving the linkage support to transversely move, so that the linkage support drives the egg rack to shake; the fan is arranged outside the ventilation grid, and the wind blown out by the fan faces the other ventilation grid. The incubator provided by the utility model is provided with the egg turning mechanism, the egg turning mechanism is driven by the cam swing arm, and the egg rack swings when the linkage support is driven by the swing arm to move forwards and backwards, so that the eggs placed on the incubator can swing, and the effect of turning the eggs is achieved.

Description

Incubator with egg turning mechanism

Technical Field

The utility model relates to the technical field of incubators, in particular to an incubator with an egg turning mechanism.

Background

When eggs are hatched in batches, the eggs are generally hatched through incubators, and the conventional incubators can basically meet daily use requirements, but have some defects and need to be improved. Specifically, when hatching eggs, the eggs need to be turned over in the early stage, when the incubator turns over the eggs, the eggs are generally placed on the rollers firstly, the eggs are supported through gaps of the two groups of rollers, after the rollers rotate, the rollers are contacted with the largest diameter surface of the eggs, the eggs rotate, but the eggs are generally elliptical, after the eggs rotate, the eggs can move forwards and backwards, the eggs can collide on the rollers, and the eggs can be cracked.

Disclosure of Invention

In view of the above, the present utility model proposes an incubator with an egg turning mechanism, which aims to solve at least one of the above problems.

The utility model provides an incubator with an egg turning mechanism, which comprises a main body, wherein the main body is provided with an incubation cavity, and the inner wall of the incubation cavity is provided with a U-shaped supporting position; two corresponding ventilation grids are constructed at the two ends of the main body, and the two ventilation grids are respectively positioned at the two sides of the hatching cavity;

the egg turning mechanism comprises a linkage bracket, a plurality of egg frames arranged on the linkage bracket and a cam swing arm mechanism in transmission connection with the linkage bracket; the egg rack is provided with a placement position, and the cam swing arm mechanism is used for driving the linkage support to transversely move so that the linkage support drives the egg rack to shake;

and the fan is arranged at the outer side of the ventilation grid, the wind blown out by the fan faces to the other ventilation grid, and the egg turning mechanism is positioned between the two ventilation grids.

In one embodiment, the egg holder is configured with support posts extending toward the support location at both lateral ends thereof, the support posts being in sliding contact with the support location.

In an embodiment, the egg rack is equipped with the bolt hole towards the one end of linkage support, the linkage support is equipped with the through-hole that corresponds with egg rack, through-hole, bolt hole are passed through by the bolt in proper order, be equipped with the interval between bolt and the through-hole.

In an embodiment, both ends of the supporting column are propped against the inner wall of the hatching cavity, so that the egg rack is prevented from being displaced in the blowing direction of the fan.

In one embodiment, the linkage support is provided with a plurality of ventilation openings, and the wind of the fan reaches the hatching cavity through the ventilation openings.

In one embodiment, the cam swing arm mechanism comprises a motor, a cam connected with the motor, and a swing arm hinged with the cam;

the swing arm is parallel to the motor spindle.

In an embodiment, the linkage support is provided with a sliding cavity, the swing arm is arranged in the sliding cavity, and the swing arm is driven by the cam to slide up and down in the sliding cavity so as to drive the linkage support to move in the horizontal direction.

In one embodiment, the number of egg shelves is 4.

In an embodiment, the placement position is provided with a plurality of hollowed-out holes.

In an embodiment, the main body is provided with a detachable water tank below the hatching cavity, and the bottom end of the hatching cavity is provided with a plurality of ventilation holes.

In summary, the incubator provided by the utility model is provided with the egg turning mechanism, the egg turning mechanism is driven by the cam swing arm, and when the linkage support is driven by the swing arm to move forwards and backwards, the egg rack can swing, so that the eggs placed on the egg rack can swing, and the effect of turning the eggs is achieved. Secondly, the incubator body is provided with the ventilation grids at two ends of the incubation cavity, and air circulation of the incubation cavity can be realized by matching with the blowing effect of the fan.

Drawings

FIG. 1 is a schematic view of an isometric view of a hatching chamber according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the connection of the egg rack and cam swing arm mechanism of the incubator of FIG. 1;

FIG. 3 is a schematic view of the cam swing arm mechanism of FIG. 2;

FIG. 4 is a schematic view of the incubator of FIG. 1 with the egg rack hidden;

FIG. 5 is an enlarged partial schematic view of FIG. 4;

FIG. 6 is a schematic view of an egg rack of the incubator of FIG. 1;

fig. 7 is a schematic rear view of fig. 2.

Detailed Description

Before the embodiments are explained in detail, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The utility model is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of the terms "comprising," "including," "having," and the like are intended to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present utility model is not limited to the number of the element as one, but may include a plurality of the elements.

As shown in fig. 1 to 7, the utility model provides an incubator 100 with an egg turning mechanism, which comprises a main body 101, wherein the main body 101 is provided with an incubation cavity 102, and the inner wall of the incubation cavity 102 is provided with a U-shaped supporting position 103; two corresponding ventilation grids 104 are constructed at two ends of the main body 101, and the two ventilation grids 104 are respectively positioned at two sides of the hatching cavity 102; the egg turning mechanism comprises a linkage bracket 105, a plurality of egg racks 106 arranged on the linkage bracket 105 and a cam swing arm mechanism 107 in transmission connection with the linkage bracket 105; the fan 109, the fan 109 is installed in the ventilation grid 104 outside, and the wind that fan 109 blown out is towards another department ventilation grid, turns over egg mechanism and is located the position between two places ventilation grid, and the direction of movement of linkage support 105 is perpendicular with the direction of blowing. The egg rack 106 is provided with a placement position 108, and the cam swing arm mechanism 107 is used for driving the linkage support 105 to transversely move, so that the linkage support 105 drives the egg rack 106 to shake, and further the eggs at the placement position 108 are turned over. Wherein, the embryo is positioned on the surface of yolk, and the yolk contains fat and has lighter specific gravity and always floats on the yolk. If the eggs are not turned over for a long time, the poultry embryo is easy to adhere to the shell membrane, so that dead embryo is caused. The regular egg turning can ensure that the embryo is heated uniformly, can prevent the embryo from being adhered to the shell membrane, is beneficial to embryo movement and is beneficial to normal development of the embryo.

In one embodiment, as shown in fig. 6, the egg holder 106 is configured with support posts 110 extending toward the support site 103 at both lateral ends, and the support posts 110 are in sliding contact with the support site 103. Specifically, the support 103 is disposed on a boss 111 of an inner wall of the hatching chamber.

In an embodiment, as shown in fig. 2, 5 and 6, a bolt hole (not labeled in the drawing) is provided at one end of the egg holder 106 facing the linkage support 105, the linkage support 105 is provided with a through hole 112 corresponding to the egg holder 106, the through hole 112 and the bolt hole are sequentially penetrated by a bolt 113, and a space is provided between the bolt 113 and the through hole 112.

In one embodiment, as shown in fig. 2, 3 and 7, the linkage support 105 is provided with a plurality of ventilation openings 114, the wind of the fan 109 reaches the hatching chamber 102 through the ventilation openings 114, and the cam swing arm mechanism comprises a motor 115, a cam 116 connected with the motor 115, and a swing arm 117 hinged with the cam 116; the swing arm 117 is parallel to the main shaft of the motor 115, the linkage support 105 is provided with a sliding cavity 118, the swing arm 117 is arranged in the sliding cavity 118, and the swing arm 117 is driven by the cam 116 to slide up and down in the sliding cavity 118 so as to drive the linkage support 105 to move in the horizontal direction.

After the motor 115 is operated, as shown by the transverse arrow in fig. 7, the linkage support 105 moves horizontally, and simultaneously applies a transverse acting force to the egg rack 106, and the egg rack 106 should move due to the fact that the latch 113 at the bottom of the egg rack 106 conducts the movement of the linkage support 105, and the U-shaped support position 103 is arranged, so that the support column 110 can only swing left and right in the small-angle U-shaped support position, and therefore the egg rack 106 also swings along the movement track shown by the dashed line in fig. 7. The interval between the bolt 113 and the through hole 112 can be convenient for the bolt installation, and the diameter of one end head part of the bolt 113 far away from the linkage support 105 is greater than the diameter of the through hole 112, so that the linkage support 105 is prevented from escaping.

In an embodiment, both ends of the supporting column 110 are propped against the inner wall of the hatching chamber 102, so as to prevent the egg rack 106 from displacing in the blowing direction of the fan 109, and ensure that the egg rack 106 can only rotate under the driving of the linkage support 105 and no irregular shaking occurs.

In one embodiment, the number of egg shelves is 4 and the number of fans 109 is 2.

In an embodiment, the placement position 108 is provided with a plurality of hollowed-out holes, and the hollowed-out holes can achieve a good ventilation effect.

In one embodiment, as shown in fig. 4, a detachable water tank 119 is disposed below the hatching chamber 102 in the main body 101, a plurality of ventilation holes 120 are formed at the bottom end of the hatching chamber 102, and water loaded in the detachable water tank 119 can reach the hatching chamber 102 through the ventilation holes 120 to maintain the humidity of the hatching chamber.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed are illustrative and not restrictive. The scope of the utility model is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. An incubator with an egg turning mechanism, comprising:

the main body is provided with an incubation cavity, and the inner wall of the incubation cavity is provided with a U-shaped supporting position; two corresponding ventilation grids are constructed at the two ends of the main body, and the two ventilation grids are respectively positioned at the two sides of the hatching cavity;

2. Incubator according to claim 1, characterized in that the egg rack is provided with support columns at both lateral ends, extending towards the support locations, which support columns are in sliding contact with the support locations.

3. The incubator according to claim 2, wherein a latch hole is formed in one end of the egg rack, which faces the linkage support, and a through hole corresponding to the egg rack is formed in the linkage support, and the through hole and the latch hole are sequentially penetrated by the latch.

4. An incubator according to claim 3, wherein the support post has opposite ends which abut against the inner wall of the incubation cavity to prevent displacement of the egg rack in the direction of fan blowing.

5. Incubator according to claim 1, characterized in that the linkage support is provided with a number of ventilation openings through which the wind of the fan reaches the incubation cavity.

6. The incubator of claim 1, wherein the cam swing arm mechanism comprises a motor, a cam coupled to the motor, and a swing arm hinged to the cam;

the swing arm is parallel to the motor spindle.

7. The incubator according to claim 6, wherein the linkage support is provided with a sliding cavity, the swing arm is arranged in the sliding cavity, and the swing arm is driven by the cam to slide up and down in the sliding cavity so as to drive the linkage support to move horizontally.

8. Incubator according to claim 1, characterized in that the number of egg racks is 4.

9. The incubator of claim 8, wherein the placement location is provided with a plurality of hollowed-out holes.

10. The incubator according to claim 1, wherein the main body is provided with a detachable water tank below the incubation cavity, and a plurality of ventilation holes are formed in the bottom end of the incubation cavity.