CN210157846U

CN210157846U - Embryo egg injection machine

Info

Publication number: CN210157846U
Application number: CN201920657158.4U
Authority: CN
Inventors: 李志强; 黄富; 班新勇
Original assignee: Dongguan Kaijie Automation Technology Co Ltd
Current assignee: Dongguan Kaijie Automation Technology Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-03-20
Anticipated expiration: 2029-05-08

Abstract

The utility model relates to the technical field of embryo egg injection, in particular to an embryo egg injection machine, which comprises a conveying mechanism, an egg catching mechanism and an injection mechanism; the injection mechanism comprises a first frame body, a shell breaking assembly and an injection assembly, wherein the shell breaking assembly comprises a shell breaking needle movably arranged relative to the first frame body; the injection assembly comprises an injection needle movably arranged relative to the first frame body; when the injection device is actually used, the conveying mechanism automatically inputs the embryo eggs, the egg capturing mechanism jacks up the embryo eggs in the egg tray, and the injection mechanism performs injection treatment on the embryo eggs jacked up by the egg capturing mechanism, so that automatic injection operation of the embryo eggs is realized, manual injection operation of the embryo eggs by operators is not needed, and the injection efficiency is improved; need not the eggshell of the embryo egg of direct puncture of syringe needle, the piece of eggshell blocks up the syringe needle and leads to injecting badly when avoiding directly puncturing the eggshell because of the syringe needle on the one hand, and on the other hand avoids the syringe needle directly to contradict the eggshell and bends or break, the life of extension syringe needle.

Description

Embryo egg injection machine

Technical Field

The utility model relates to a embryo egg injection technical field especially discloses an embryo egg injection machine.

Background

The poultry hatching egg injection technology is that poultry embryos of a certain embryo age are subjected to vaccination injection, and some exogenous liquid medicine antibody substances are injected into the poultry hatching eggs, so that young poultry have specific active immunity within a few days after the young poultry are shelved.

In the prior art, the injection operation is performed on the embryonated egg by mainly using an operator to hold the injection by hands, so that the injection operation efficiency is low; in addition, when the injection directly punctures the eggshell of the embryo egg, the fragments generated by the eggshell fracture are easy to block the injection, thereby causing poor injection.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects and shortcomings in the prior art, the utility model aims to provide an embryo and egg injection machine, which realizes the automatic injection operation of embryo and egg, does not need the manual injection operation of operators to the embryo and egg, and improves the injection efficiency; need not the eggshell of the embryo egg of direct puncture of syringe needle, the piece of eggshell blocks up the syringe needle and leads to injecting badly when avoiding directly puncturing the eggshell because of the syringe needle on the one hand, and on the other hand avoids the syringe needle directly to contradict the eggshell and bends or break, the life of extension syringe needle.

In order to achieve the above object, the present invention provides an egg injection machine, which comprises a conveying mechanism, an egg capturing mechanism and an injection mechanism, wherein the conveying mechanism is used for driving an external egg tray to move, the egg tray is used for bearing external eggs, the conveying mechanism is used for inputting the eggs borne by the egg tray, the egg capturing mechanism is used for jacking the eggs in the egg tray input by the conveying mechanism, and the injection mechanism is used for injecting the eggs jacked by the egg capturing mechanism; the injection mechanism comprises a first frame body, a shell breaking assembly and an injection assembly, wherein the shell breaking assembly comprises a shell breaking needle movably arranged relative to the first frame body and a first driving piece used for driving the shell breaking needle to move back and forth; the injection assembly comprises an injection needle movably arranged relative to the first frame body and a second driving piece used for driving the injection needle to move back and forth; the shell breaking needle is used for puncturing an eggshell of the embryo egg jacked by the egg capturing mechanism, the shell breaking needle is provided with a first through hole penetrating through the shell breaking needle, and the injection needle performs injection treatment on the embryo egg after the shell breaking needle punctures the eggshell through the first through hole.

Preferably, the embryo egg injection machine further comprises a disinfection mechanism, the disinfection mechanism is provided with a disinfectant supplier and a hose, the disinfectant supplier is communicated with the first through hole through the hose, after the second driving piece drives the injection needle to withdraw from the embryo egg, the disinfectant supplier inputs the disinfectant into the first through hole through the hose, and the disinfectant flowing through the first through hole is injected to the injection needle for disinfection treatment.

Preferably, first support body is equipped with first guide arm, and the subassembly that breaks the shell includes first plate, and the injection subassembly includes the second plate, and the quantity of broken shell needle, the quantity of syringe needle are a plurality ofly, and a plurality of broken shell needles set up respectively in first plate, and a plurality of syringe needles set up respectively in the second plate, and first plate, second plate slide respectively and set up in first guide arm, broken shell needle and the cooperation of a syringe needle.

Preferably, first support body rotates and is provided with first axis body, and first axis body is connected with first fagging, and first driving piece is used for driving the one end that first axis body was kept away from to first fagging, and first fagging rotates and is connected with first connecting rod, and the one end that first fagging was kept away from to first connecting rod rotates and connects in first plate, and the rotation junction of first connecting rod, first fagging is located between the cooperation department of first driving piece, first fagging and the junction of first fagging, first axis body.

Preferably, the first plate rotates and is provided with the second axle body, the second axle body and first axle body parallel arrangement, the second axle body is connected with the second fagging, the second driving piece is used for driving the one end that the second axle body was kept away from to the second fagging, the second fagging rotates and is connected with the second connecting rod, the one end that the second fagging was kept away from to the second connecting rod rotates and sets up in the second plate, the rotation junction of second connecting rod, second fagging is located between the cooperation department of second driving piece, second fagging and the junction of second fagging, second axle body.

Preferably, catch egg mechanism includes the second support body, the die-pin, the third driving piece and a plurality of support and grab the finger, the third driving piece sets up in the second support body, the second support body has first guide hole and centers on a plurality of second guide holes that first guide hole set up, the die-pin activity is held and is located in the first guide hole, a plurality of supports grab the finger and hold in the palm respectively the activity and locate in a plurality of second guide holes, the third driving piece is used for driving the die-pin, hold in the palm and grab the finger and remove, a plurality of supports grab the finger and set up around the die-pin, hold in the palm and grab the finger and stretch out the die-pin suddenly, a plurality of supports grab the finger and set up around the embryonated egg, a plurality of supports grab one side that the one end that the finger suddenly stretches out the die-pin is close to.

Preferably, the egg catching mechanism further comprises a guide block arranged on the second frame body, the first guide hole and the second guide hole are both arranged on the guide block, the first guide hole and the second guide hole penetrate through the guide block, and the second guide hole is formed by being concavely arranged from the outer side surface of the guide block; the free end of the supporting and grabbing finger is connected with an arc-shaped guide sheet, the arc-shaped guide sheets of the supporting and grabbing fingers extend towards the direction away from the supporting and grabbing finger and the direction away from each other to form the supporting and grabbing finger, and the arc-shaped guide sheets are convenient for embryonated eggs borne by the egg tray to enter between the supporting and grabbing fingers.

Preferably, the egg catching mechanism further comprises a plurality of elastic pieces, one ends of the supporting and grabbing fingers are rotatably arranged on the supporting rods, and the elastic pieces are used for driving the plurality of supporting and grabbing fingers to approach each other in the approaching direction so that the plurality of supporting and grabbing fingers clamp the embryonated eggs.

Preferably, the elastic part is made of a metal material, the elastic part is arranged on the supporting rod, the elastic part is provided with an elastic sheet and an arc-shaped bulge arranged on the elastic sheet, and the arc-shaped bulge is used for abutting against the supporting and grabbing finger.

Preferably, the support rod is provided with a blind hole, the blind hole is formed by recessing from the end face of the support rod, and the blind hole is used for accommodating the lower end of the embryonated egg surrounded by the plurality of supporting and grabbing fingers; the egg capturing mechanisms are arranged in a rectangular array, and share one second frame body.

The utility model has the advantages that: the conveying mechanism automatically inputs the embryo eggs, the egg capturing mechanism jacks up the embryo eggs in the egg tray, and the injection mechanism performs injection treatment on the embryo eggs jacked up by the egg capturing mechanism, so that automatic injection operation of the embryo eggs is realized, manual injection operation of the embryo eggs by operators is not needed, and the injection efficiency is improved; need not the eggshell of the embryo egg of direct puncture of syringe needle, the piece of eggshell blocks up the syringe needle and leads to injecting badly when avoiding directly puncturing the eggshell because of the syringe needle on the one hand, and on the other hand avoids the syringe needle directly to contradict the eggshell and bends or break, the life of extension syringe needle.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the injection mechanism of the present invention;

FIG. 3 is a partially enlarged view of portion A of FIG. 2;

fig. 4 is a schematic perspective view of the egg capturing mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the supporting rod, the supporting fingers, the guide block and the elastic member of the present invention.

The reference numerals include:

1-conveying mechanism 2-egg catching mechanism 3-first frame body

4-shell breaking component 5-injection component 6-shell breaking needle

7-first drive member 8-needle 9-second drive member

11-first through hole 12-disinfection mechanism 13-first guide rod

14-first plate 15-second plate 16-second guide rod

17-first shaft body 18-first supporting plate 19-first connecting rod

21-second shaft 22-second supporting plate 23-second connecting rod

24-second frame 25-supporting rod 26-third driving piece

27-support finger 28-first guide hole 29-second guide hole

31-guide block 32-arc guide piece 33-elastic piece

34-fixed piece 35-elastic piece 36-arc bulge

37-blind hole.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 3, an egg injection machine of the present invention includes a conveying mechanism 1, an egg capturing mechanism 2 and an injection mechanism, wherein the conveying mechanism 1 is used for driving an external egg tray to move, the conveying mechanism 1 may be a conveyor belt device or a conveyor chain device, etc. according to actual requirements, and in this embodiment, conveying mechanism 1 includes the frame, rotates the endless belt that sets up on the support body, the endless belt is used for bearing the egg tray, the egg tray is used for bearing external embryonated egg, the egg tray is equipped with a plurality of perforation, the perforation runs through the egg tray, preferably, a plurality of perforation are the rectangle array setting on the egg tray, each perforation is used for holding and establishes an embryonated egg, conveying mechanism 1 is used for inputing the embryonated egg that the egg tray bore, catch egg mechanism 2 and be used for ejecting the embryonated egg that the egg tray that conveying mechanism 1 input bore, injection mechanism is used for carrying out the injection processing to the embryonated egg that catches egg mechanism 2 jack-up.

The injection mechanism comprises a first frame body 3, a shell breaking assembly 4 and an injection assembly 5, wherein the shell breaking assembly 4 comprises a shell breaking needle 6 movably arranged relative to the first frame body 3 and a first driving piece 7 used for driving the shell breaking needle 6 to move back and forth; the injection assembly 5 comprises an injection needle 8 movably arranged relative to the first frame body 3 and a second driving piece 9 used for driving the injection needle 8 to move back and forth; the shell breaking needle 6 is used for puncturing an eggshell of an embryo egg jacked by the egg capturing mechanism 2, the shell breaking needle 6 is provided with a first through hole 11 penetrating through the shell breaking needle 6, the injection needle 8 injects liquid medicine into the embryo egg after the shell breaking needle 6 punctures the eggshell through the first through hole 11, the injection needle 8 is provided with a second through hole penetrating through the injection needle 8, and the second through hole is used for being communicated with an external liquid medicine supply device.

In the using process of the embryo egg injection machine, the conveying mechanism 1 automatically inputs an egg tray carrying embryo eggs, the egg capturing mechanism 2 jacks up the embryo eggs in the egg tray, the injection mechanism performs injection treatment on the embryo eggs jacked up by the egg capturing mechanism 2, and automatic injection operation of the embryo eggs is realized, when the embryo egg injection machine is actually used, the hardness of the shell breaking needle 6 is greater than that of the injection needle 8, namely the first driving piece 7 drives the shell breaking needle 6 to move, so that the shell breaking needle 6 punctures eggshells the eggshells of the embryo eggs and stretches into the eggshells, then the second driving piece 9 drives the injection needle 8 to move along the first through hole 11, the moved injection needle 8 stretches out of the free end of the shell breaking needle 6, liquid medicine is automatically injected into the embryo eggs with the eggshells punctured by the shell breaking needle 6, an operator does not need to manually perform injection operation on the embryo eggs, and the injection efficiency is improved; need not the eggshell of the embryo egg of 8 direct punctures of syringe needle, the piece of eggshell blockked up syringe needle 8 and lead to injecting badly when avoiding directly puncturing the eggshell because of syringe needle 8 on the one hand, and on the other hand avoids 8 direct conflict eggshells of syringe needle and bends or break, extension syringe needle 8's life.

The embryo egg injection machine further comprises a disinfection mechanism 12, the disinfection mechanism 12 is provided with a disinfectant supplier and a hose, the disinfectant supplier is communicated with the first through hole 11 through the hose, after the second driving piece 9 drives the injection needle 8 to withdraw from the embryo egg and reset, the disinfectant supplier inputs the disinfectant into the first through hole 11 through the hose, the disinfectant flowing through the first through hole 11 is sprayed to the injection needle 8 and disinfects the injection needle 8, and cross infection between injections of different egg bodies is avoided; then the first driving piece 7 drives the crust breaking needle 6 to move reversely and reset, and the reset of the whole injection mechanism is completed.

First support body 3 facial make-up is equipped with first guide arm 13, first guide arm 13 is roughly linear strip, first guide arm 13 extends the setting along vertical direction, broken shell subassembly 4 includes first plate 14, injection subassembly 5 includes second plate 15, the quantity of broken shell needle 6, the quantity of syringe needle 8 is a plurality ofly, a plurality of broken shell needles 6 set up respectively on first plate 14, a plurality of syringe needles 8 set up respectively on second plate 15, first plate 14, second plate 15 slides respectively and sets up on first guide arm 13, a broken shell needle 6 and the cooperation of a syringe needle 8, broken shell needle 6 promptly, 8 one-to-one of syringe needle.

In the use process of the injection mechanism, the first guide rod 13 is used for guiding the moving direction of the first plate 14 and the moving direction of the second plate 15, so that the shell breaking needle 6 and the injection needle 8 cannot be inclined in the moving process, the injection needle 8 can accurately slide in the first through hole 11, the situation that the injection needle 8 is inclined in the moving process and is damaged due to collision with the shell breaking needle 6 is avoided, and the use cost of the injection mechanism is reduced in an auxiliary mode.

The plurality of the shell breaking needles 6 are arranged in a rectangular array, the plurality of the injection needles 8 are arranged in a rectangular array, the shell breaking needles 6 are connected with second guide rods 16, the injection needles 8 are provided with sliding holes, the second guide rods 16 are slidably accommodated in the sliding holes, and the second guide rods 16 are arranged in parallel with the first guide rods 13. Through the cooperation of the second guide rod 16 and the sliding hole, the accurate cooperation of the shell breaking needle 6 and the injection needle 8 is further ensured, the injection needle 8 is ensured to accurately slide in the first through hole 11, and the injection efficiency of the embryo and egg injection machine is improved.

The first frame body 3 is rotatably provided with a first shaft body 17, the first shaft body 17 can be hinged to the first frame body 3 through a bearing, the first shaft body 17 is horizontally arranged, the first shaft body 17 is connected with a first supporting plate 18, the first driving part 7 is used for driving one end, away from the first shaft body 17, of the first supporting plate 18, the first driving part 7 is a telescopic cylinder, a cylinder body of the first driving part 7 is rotatably arranged on the first frame body 3, and a piston rod of the first driving part 7 is rotatably arranged at one end, away from the first shaft body 17, of the first supporting plate 18; the first supporting plate 18 is rotatably connected with a first connecting rod 19, one end of the first connecting rod 19, which is far away from the first supporting plate 18, is rotatably connected to the first plate 14, and the rotating connection position of the first connecting rod 19 and the first supporting plate 18 is located between the matching position of the first driving member 7 and the first supporting plate 18 and the connection position of the first supporting plate 18 and the first shaft 17.

In practical use, the first driving member 7 drives the first supporting plate 18 to rotate and enables the first shaft body 17 connected with the first supporting plate 18 to rotate, the first supporting plate 18 drives the first connecting rod 19 to move when rotating, the moving first connecting rod 19 drives the first plate 14 to slide along the first guide rod 13, and the first plate 14 can move together with the shell breaking needle 6 arranged on the first plate 14 when sliding.

A second shaft body 21 is rotatably arranged on the first plate 14, the second shaft body 21 and the first shaft body 17 are spaced and arranged in parallel, the second shaft body 21 is positioned below the first shaft body 17, a second supporting plate 22 is connected to the second shaft body 21, the second driving member 9 is used for driving one end of the second supporting plate 22 far away from the second shaft body 21, the second driving member 9 is a telescopic cylinder, a cylinder body of the second driving member 9 is rotatably arranged on the first plate 14, and a piston rod of the second driving member 9 is rotatably arranged at one end of the second supporting plate 22 far away from the second shaft body 21; the second supporting plate 22 is rotatably connected with a second connecting rod 23, one end of the second connecting rod 23, which is far away from the second supporting plate 22, is rotatably arranged on the second plate 15, and the rotating connection position of the second connecting rod 23 and the second supporting plate 22 is positioned between the matching position of the second driving piece 9 and the second supporting plate 22 and the connection position of the second supporting plate 22 and the second shaft body 21.

In practical use, the second driving member 9 drives the second supporting plate 22 to rotate and enables the second shaft body 21 connected with the second supporting plate 22 to rotate relative to the first plate member 14, the second supporting plate 22 drives the second connecting rod 23 to move when rotating, the second connecting rod 23 drives the second plate member 15 to slide along the first guide rod 13 when moving, and the second plate member 15 drives the injection needle 8 arranged on the second plate member 15 to move when sliding.

Referring to fig. 1 to 5, the egg capturing mechanism 2 includes a second frame 24, a supporting rod 25, a third driving member 26 and a plurality of supporting fingers 27, the supporting rod 25 is a straight cylinder, the third driving member 26 is disposed on the second frame 24, the second frame 24 has a first guide hole 28 and a plurality of second guide holes 29 disposed around the first guide hole 28, in this embodiment, the number of the second guide holes 29 is four, and four second guide holes 29 are disposed in an annular array around the first guide hole 28.

The supporting rod 25 is movably accommodated in the first guide hole 28, the supporting and grabbing fingers 27 are movably accommodated in the second guide holes 29 respectively, the supporting and grabbing fingers 27 correspond to the second guide holes 29 one by one, the third driving piece 26 is used for driving the supporting rod 25 and the supporting and grabbing fingers 27 to move, the supporting and grabbing fingers 27 are arranged around the supporting rod 25, and the supporting and grabbing fingers 27 are arranged around the supporting rod 25 in an annular array.

Ask grabbing finger 27 to stretch out die-pin 25 suddenly, ask the length of grabbing finger 27 to be greater than the length of die-pin 25, ask the lower extreme of grabbing finger 27 to be connected with die-pin 25, ask the upper end of grabbing finger 27 to stretch out the upper end of die-pin 25 suddenly, a plurality of asks grabbing finger 27 to set up around the embryonated egg, a plurality of asks grabbing finger 27 to stretch out one side that one end of die-pin 25 was close to each other suddenly and is used for the outside of conflicting embryonated egg respectively for the embryonated egg is located a plurality of asks grabbing finger 27, die-pin 25 is used for conflicting the lower extreme of embryonated egg. When the third driving member 26 drives the supporting rod 25 and the plurality of supporting fingers 27 to move upwards, the embryonated eggs carried by the egg tray can be jacked upwards.

The egg capturing mechanism 2 further comprises a guide block 31 arranged on the second frame body 24, the first guide hole 28 and the second guide hole 29 are both arranged on the guide block 31, the first guide hole 28 and the second guide hole 29 both penetrate through the guide block 31 along the axial direction of the guide block 31, and the second guide hole 29 is formed by recessing from the outer side surface of the guide block 31.

The free end of the supporting and grabbing finger 27 is connected with an arc-shaped guide sheet 32, each supporting and grabbing finger 27 is provided with one arc-shaped guide sheet 32, the arc-shaped guide sheets 32 of the supporting and grabbing fingers 27 extend towards the direction away from the supporting and grabbing fingers 27 and towards the direction away from each other, and the arc-shaped guide sheets 32 are used for guiding the embryonated eggs borne by the egg tray so that the embryonated eggs can easily enter between the supporting and grabbing fingers 27 under the action of self gravity.

The egg capturing mechanism 2 further comprises a plurality of elastic pieces 33, one end of each supporting and grabbing finger 27 is rotatably arranged at the lower end of the supporting rod 25, the depth of the second guide hole 29 is larger than the thickness of the supporting and grabbing finger 27, the supporting and grabbing finger 27 is slidably accommodated in the second guide hole 29 up and down on one hand, the supporting and grabbing finger 27 can swing back and forth in the second guide hole 29 on the other hand, and the bottom wall of the second guide hole 29 is used for stopping the supporting and grabbing finger 27 so as to prevent the plurality of supporting and grabbing fingers 27 from excessively approaching to clamp the embryo eggs.

The elastic piece 33 is used for driving the plurality of holding fingers 27 to approach to each other in the approaching direction so that the plurality of holding fingers 27 clamp the embryonated egg, when the embryonated egg is large in size, the embryonated egg drives the plurality of holding fingers 27 to rotate in the direction away from each other under the action of self gravity, meanwhile, the elastic piece 33 drives the holding fingers 27 to always abut against the outer side of the embryonated egg, the embryonated eggs with various sizes can be jacked by the egg catching mechanism 2, and the compatibility of the egg catching mechanism 2 is improved.

The elastic piece 33 is made of a metal material, the elastic piece 33 is formed by punching and bending a metal sheet, the elastic piece 33 is provided with a fixing piece 34 arranged on the supporting rod 25, an elastic piece 35 extending from the free end of the fixing piece 34 in a reverse bending mode, and an arc-shaped protrusion 36 arranged on the elastic piece 35, and the arc-shaped protrusion 36 is used for abutting against one side, away from each other, of the supporting and grabbing fingers 27.

When the embryo egg moves downwards relative to the plurality of supporting and grabbing fingers 27 under the action of self gravity, the embryo egg drives the plurality of supporting and grabbing fingers 27 to rotate towards the direction away from each other, at the moment, the rotating supporting and grabbing fingers 27 drive the elastic sheet 35 to elastically deform through the arc-shaped bulge 36 until the lower end of the embryo egg is abutted against the top end of the supporting rod 25, and the supporting and grabbing fingers 27 do not rotate any more. After the embryon is removed from the egg catching mechanism 2, the elastic piece 35 drives the plurality of holding fingers 27 to rotate toward each other by the elastic restoring force until the holding fingers 27 abut against the bottom wall of the second guiding hole 29, thereby preventing the plurality of holding fingers 27 from being excessively close.

The support rod 25 is provided with a blind hole 37, the blind hole 37 is formed by concavely arranging the end face of the top end of the support rod 25, the blind hole 37 is used for accommodating the lower ends of the embryonated eggs surrounded by the plurality of supporting and grabbing fingers 27, and the junction of the top surface of the support rod 25 and the hole wall of the blind hole 37 is used for abutting against the limiting embryonated eggs, so that the embryonated eggs can be stably positioned by the egg catching mechanism 2, and the embryonated eggs are prevented from swinging back and forth in the egg catching mechanism 2.

In this embodiment, the number of the egg capturing mechanisms 2 is multiple, the egg capturing mechanisms 2 are respectively used for jacking up a plurality of embryonated eggs in the egg tray, the egg capturing mechanisms 2 correspond to the embryonated eggs one by one, the egg capturing mechanisms 2 are arranged in a rectangular array, and the egg capturing mechanisms 2 share one second frame body 24; therefore, the egg capturing mechanisms 2 can jack up a plurality of embryonated eggs at one time, and the injection efficiency of the embryonated eggs is improved.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. An egg injection machine comprises a conveying mechanism, an egg capturing mechanism and an injection mechanism, wherein the conveying mechanism is used for driving an external egg tray to move, the egg tray is used for bearing external eggs, the conveying mechanism is used for inputting the eggs borne by the egg tray, the egg capturing mechanism is used for jacking the eggs in the egg tray input by the conveying mechanism, and the injection mechanism is used for injecting the eggs jacked by the egg capturing mechanism; the method is characterized in that: the injection mechanism comprises a first frame body, a shell breaking assembly and an injection assembly, wherein the shell breaking assembly comprises a shell breaking needle movably arranged relative to the first frame body and a first driving piece used for driving the shell breaking needle to move back and forth; the injection assembly comprises an injection needle movably arranged relative to the first frame body and a second driving piece used for driving the injection needle to move back and forth; the shell breaking needle is used for puncturing an eggshell of the embryo egg jacked by the egg capturing mechanism, the shell breaking needle is provided with a first through hole penetrating through the shell breaking needle, and the injection needle performs injection treatment on the embryo egg after the shell breaking needle punctures the eggshell through the first through hole.

2. The in-ovo injection apparatus of claim 1, wherein: the embryo egg injection machine further comprises a disinfection mechanism, the disinfection mechanism is provided with a disinfectant supplier and a hose, the disinfectant supplier is communicated with the first through hole through the hose, after the second driving piece drives the injection needle to withdraw from the embryo egg, the disinfectant supplier inputs the disinfectant into the first through hole through the hose, and the disinfectant flowing through the first through hole is injected to the injection needle to be disinfected.

3. The in-ovo injection apparatus of claim 1, wherein: first support body is equipped with first guide arm, and the broken shell subassembly includes first plate, and the injection subassembly includes the second plate, and the quantity of broken shell needle, the quantity of syringe needle are a plurality ofly, and a plurality of broken shell needles set up respectively in first plate, and a plurality of syringe needles set up respectively in the second plate, and first plate, second plate slide respectively and set up in first guide arm, broken shell needle and the cooperation of a syringe needle.

4. The in-ovo injection apparatus of claim 3, wherein: first support body rotates and is provided with first axis body, and first axis body is connected with first fagging, and first driving piece is used for driving the one end that first axis body was kept away from to first fagging, and first fagging rotates and is connected with first connecting rod, and the one end that first fagging was kept away from to first connecting rod rotates and connects in first plate.

5. The in-ovo injection apparatus of claim 4, wherein: the first plate rotates and is provided with the second shaft body, and the second shaft body is with first shaft body parallel arrangement, and the second shaft body is connected with the second fagging, and the second driving piece is used for driving the one end that the second shaft body was kept away from to the second fagging, and the second fagging rotates and is connected with the second connecting rod, and the one end that the second fagging was kept away from to the second connecting rod rotates and sets up in the second plate.

6. The in-ovo injection apparatus of claim 1, wherein: catch egg mechanism and include the second support body, the die-pin, the finger is grabbed in third driving piece and a plurality of support, the third driving piece sets up in the second support body, the second support body has first guide hole and centers on a plurality of second guide holes that first guide hole set up, the die-pin activity is held and is located in the first guide hole, a plurality of supports are grabbed and are pointed the activity respectively and hold and locate in a plurality of second guide holes, the third driving piece is used for driving the die-pin, hold in the palm and grab and indicate the removal, a plurality of supports are grabbed and are pointed around the die-pin setting, hold in the palm and grab and point and stretch out the die-pin suddenly, a plurality of supports and grab and point and set up around the embryonated egg, a plurality of supports grab and point and stretch out one side that the one end of die-.

7. The in-ovo injection apparatus of claim 6, wherein: the egg catching mechanism also comprises a guide block arranged on the second frame body, the first guide hole and the second guide hole are both arranged on the guide block, the first guide hole and the second guide hole both penetrate through the guide block, and the second guide hole is concavely arranged from the outer side surface of the guide block; the free end of the supporting and grabbing finger is connected with an arc-shaped guide sheet, the arc-shaped guide sheets of the supporting and grabbing fingers extend towards the direction away from the supporting and grabbing finger and the direction away from each other to form the supporting and grabbing finger, and the arc-shaped guide sheets are convenient for embryonated eggs to enter between the supporting and grabbing fingers.

8. The in-ovo injection apparatus of claim 6, wherein: the egg catching mechanism further comprises a plurality of elastic pieces, one ends of the supporting and grabbing fingers are rotatably arranged on the supporting rods, and the elastic pieces are used for driving the supporting and grabbing fingers to approach towards the direction close to each other so that the supporting and grabbing fingers clamp the embryonated eggs.

9. The in-ovo injection apparatus of claim 8, wherein: the elastic piece is made of metal materials and arranged on the supporting rod, the elastic piece is provided with an elastic piece and an arc-shaped bulge arranged on the elastic piece, and the arc-shaped bulge is used for abutting against the supporting and grabbing finger.

10. The in-ovo injection apparatus of claim 6, wherein: the supporting rod is provided with a blind hole which is formed by recessing the end surface of the supporting rod, and the blind hole is used for accommodating the lower end of the embryonated egg surrounded by the plurality of supporting and grabbing fingers; the egg capturing mechanisms are arranged in a rectangular array, and share one second frame body.