CN112773318B - Young birds sex appraisal anus pen - Google Patents
Young birds sex appraisal anus pen Download PDFInfo
- Publication number
- CN112773318B CN112773318B CN202110134214.8A CN202110134214A CN112773318B CN 112773318 B CN112773318 B CN 112773318B CN 202110134214 A CN202110134214 A CN 202110134214A CN 112773318 B CN112773318 B CN 112773318B
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- CN
- China
- Prior art keywords
- disinfection
- suction
- pen
- cavity
- tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K45/00—Other aviculture appliances, e.g. devices for determining whether a bird is about to lay
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
Abstract
The invention discloses a young bird sex identification anal pen which is characterized by comprising a shell, a disinfection cavity, a feces suction cavity and a pen holder, wherein the disinfection cavity is arranged inside the shell and used for circulating disinfectant, the feces suction cavity is arranged inside the disinfection cavity and used for sucking feces, the pen holder is arranged inside the feces suction cavity and used for sex identification, an endoscope is arranged at the bottom end of the pen holder, the endoscope is in communication connection with terminal equipment, a temperature sensor is arranged at the endoscope at the lower end of the pen holder, and the temperature sensor is in communication connection with a controller; the sex identification device has the advantages of good use performance and convenience in operation, integrates the functions of excrement suction, identification and disinfection, realizes accurate identification of the sex of the chicks, greatly saves the labor intensity of workers, reduces the stress of the chicks, ensures the welfare of animals, effectively improves the identification efficiency and the accuracy, and is convenient and reliable.
Description
Technical Field
The invention relates to the technical field of young bird sex determination, in particular to an anus pen for young bird sex determination.
Background
When the sex of the young poultry is identified, the sex identification is usually performed by manually turning the anus, a professional person with rich experience needs to turn the anus by hands, look over the reproductive protrusion of the young poultry, and then observe with naked eyes to realize identification operation.
Disclosure of Invention
In order to solve the technical problem, the invention provides an anal pen for identifying the sex of young birds.
The technical scheme for solving the technical problems is as follows: the poult sex identification anal pen is characterized by comprising a shell, a disinfection cavity, a feces suction cavity and a pen holder, wherein the disinfection cavity is arranged inside the shell and used for circulating disinfectant, the feces suction cavity is arranged inside the disinfection cavity and used for sucking feces, the pen holder is arranged inside the feces suction cavity and used for sex identification, an endoscope is arranged at the bottom end of the pen holder, the endoscope is in communication connection with terminal equipment, a temperature sensor is arranged at the endoscope at the lower end of the pen holder, and the temperature sensor is in communication connection with a controller;
the bottom in disinfection chamber has antiseptic solution spun orifice, and the top in disinfection chamber is connected with the disinfection subassembly, and the bottom of inhaling the excrement chamber has the suction hole that is used for absorbing the child excrement, and the top of inhaling the excrement chamber is connected with the suction machine, and disinfection subassembly and suction machine all are connected with controller communication.
Further, disinfection chamber, inhale excrement chamber and pen-holder all include straight section portion and connect at straight section portion lower extreme and with the straight section portion taper section portion that the formula structure as an organic whole was connected, the endoscope setting is at the taper section portion lower extreme of pen-holder.
Furthermore, the end part of the disinfection cavity is connected with a disinfection tube, and the end part of the disinfection tube is communicated with the disinfection component.
Further, the end part of the excrement suction cavity is connected with a suction pipe which is positioned inside the disinfection pipe, and the end part of the suction pipe is connected with a suction machine.
Further, the disinfection subassembly is including connecting the antiseptic solution storage tank at disinfection tube end portion and connecting the disinfection pump at disinfection tube coupling.
Further, the disinfection pipe and the suction pipe are both provided with pressure regulating valves which are in communication connection with the controller.
Further, the air outlet of the suction machine and the liquid outlet of the disinfection pump are both provided with joints, the disinfection pipe is in threaded connection with the joints at the liquid outlet, and the suction pipe is in threaded connection with the joints at the air outlet.
Further, an aperture ring is arranged on the outer wall of the endoscope and is in communication connection with the controller.
The invention has the following beneficial effects: the young bird sex identification anal pen provided by the invention has the advantages of reliable structure, good use performance, convenience in operation, integration of a feces absorption function, an identification function and a disinfection function, and convenience in use; in the use, realize whole automation mechanized operation through the controller, when the user will appraise that the anus pen is close to the detection site, because the temperature and the surrounding epidermis temperature difference at detection site, thereby make temperature sensor to the temperature-sensing of detection site and transmit sensing signal to the controller, send action command through the controller, start disinfection subassembly disinfection, the suction machine inhales the endoscope appraisal operation of excrement and pen-holder lower extreme, realize the accurate appraisal to chick sex, the artifical intensity of labour has been saved greatly, reduce chick stress and ensured animal welfare, and effectual differentiation efficiency and the rate of accuracy of having improved, convenient and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the construction of the sterilization chamber, aspiration chamber or cartridge of the present invention;
FIG. 5 is a top view of the identification anal pen of the present invention;
FIG. 6 is a bottom view of the identification anal pen of the present invention;
the reference numerals shown in fig. 1 to 6 are respectively expressed as: 1-shell, 2-disinfection cavity, 3-feces suction cavity, 4-pen holder, 5-endoscope, 6-spray hole, 7-disinfection component, 8-suction hole, 9-suction machine, 10-straight section, 11-conical section, 12-disinfection tube, 13-suction tube and 14-pressure regulating valve.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, a young bird sex appraisal anus pen, characterized in that, including shell 1, set up in the inside disinfection chamber 2 that just is used for the antiseptic solution circulation of shell 1, set up in disinfection chamber 2 inside just be used for absorbing excrement suction chamber 3 of meconium and set up in the inside of inhaling excrement suction chamber 3 and be used for sex appraisal's pen-holder 4, the bottom of pen-holder 4 is provided with endoscope 5, endoscope 5 communication connection has terminal equipment, endoscope 5 department of the 4 lower extremes of pen-holder is provided with temperature sensor, and temperature sensor communication connection has the controller.
The shell 1 is the holistic protection casing of appraisal anus pen, adopts the plastic material to make, and the outer wall of this shell 1 is provided with holds the friction line of handing, and the appraisal anus pen can reliably be held to convenient to use person's hand to prevent the slippage of appraisal in-process. The disinfection cavity 2 is used for discharging disinfection liquid, and disinfection is carried out on the detection part of the young poultry through the disinfection liquid in the identification process so as to prevent local infection and improve the safety performance. The excrement suction cavity 3 is used for sucking excrement at the detection part, so that the detection is prevented from being influenced by blockage. The endoscope 5 is arranged at the lower end of the pen holder 4, the genital bulge condition of the detected part can be effectively detected through the endoscope 5 and then fed back to the terminal equipment, the detected part can be seen through the terminal equipment facility by an operator, and therefore the gender of the young poultry can be judged, and the terminal equipment can be a computer or a mobile phone or other mobile equipment. Because the temperature of the detection site is different from the temperature of the surrounding epidermis, whether the temperature sensor is used for sensing and identifying the anus pen to reach the site to be detected, when the site to be detected is reached, the temperature sensor produces temperature signals, and transmits the signals to the controller, the controller sends a working instruction to the disinfection component 7 for disinfection and the suction machine 9 for sucking feces, and then the feces sucking and disinfection operation are carried out, then the endoscope 5 is used for shooting and detecting the detection site, so that the operator observes the state of the detection site, and the judgment on the sex is realized.
The bottom of disinfection chamber 2 has the orifice 6 of antiseptic solution blowout, and the top of disinfection chamber 2 is connected with disinfection subassembly 7, and the end connection of disinfection chamber 2 has disinfection pipe 12, and the tip of disinfection pipe 12 is linked together with disinfection subassembly 7. The disinfection assembly 7 comprises a disinfection liquid storage tank connected to the end part of the disinfection pipe 12 and a disinfection pump connected to the pipeline of the disinfection pipe 12. The bottom end of the excrement suction cavity 3 is provided with a suction hole 8 for sucking meconium, the top end of the excrement suction cavity 3 is connected with a suction machine 9, the end part of the excrement suction cavity 3 is connected with a suction pipe 13, the suction pipe 13 is positioned inside a disinfection pipe 12, and the end part of the suction pipe 13 is connected with the suction machine 9.
As shown in fig. 5, the disinfection chamber 2, the feces suction chamber 3 and the pen shaft 4 each include a straight section 10 and a tapered section 11 connected to the lower end of the straight section 10 and connected to the straight section 10 as an integral structure, and the endoscope 5 is disposed at the lower end of the tapered section 11 of the pen shaft 4. Through the structural shape setting to disinfection chamber 2 and inhale excrement chamber 3 for wholly be the structure that the epicoele is big, the cavity is little down, improves the velocity of flow that the inside medium of cavity passes through, improves holistic performance. Meanwhile, the structural shape of the pen holder 4 is set, so that the pen holder 4, the disinfection cavity 2 and the excrement suction cavity 3 form an integral adaptive structure, and the stability of the integral structure is guaranteed.
In order to facilitate the regulation of the pressure in the disinfection chamber 2 and the suction chamber, the disinfection tube 12 and the suction tube 13 are both provided with a pressure regulating valve 14, and the pressure regulating valve 14 is in communication connection with the controller.
In order to improve the overall use performance and the convenience of operation, the air outlet of the suction machine 9 and the liquid outlet of the disinfection pump are respectively provided with a joint, the disinfection pipe 12 is in threaded connection with the joint at the liquid outlet, and the suction pipe 13 is in threaded connection with the joint at the air outlet. The detachable connection between the sterilizing tube 12 and the sterilizing pump and between the suction tube 13 and the suction machine 9 is realized by means of a threaded connection.
In order to improve the visual effect of the detected part, the outer wall of the endoscope 5 is provided with an aperture ring, and the aperture ring is in communication connection with the controller. The imaging effect of the endoscope 5 is improved by the illumination of the aperture ring, and the observation reliability of workers is further improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The young bird sex identification anal pen is characterized by comprising a shell (1), a disinfection cavity (2) which is arranged inside the shell (1) and is used for circulating disinfection liquid, a dung sucking cavity (3) which is arranged inside the disinfection cavity (2) and is used for sucking dung and a pen holder (4) which is arranged inside the dung sucking cavity (3) and is used for sex identification, wherein an endoscope (5) is arranged at the bottom end of the pen holder (4), the endoscope (5) is in communication connection with a terminal device, a temperature sensor is arranged at the endoscope (5) at the lower end of the pen holder (4), and the temperature sensor is in communication connection with a controller;
the bottom of disinfection chamber (2) has antiseptic solution spun orifice (6), the top of disinfection chamber (2) is connected with disinfection subassembly (7), the bottom of inhaling excrement chamber (3) has suction hole (8) that are used for absorbing the meconium, the top of inhaling excrement chamber (3) is connected with suction machine (9), disinfection subassembly (7) with suction machine (9) all with controller communication connection.
2. The poult sex determination anal pen according to claim 1, wherein the disinfection cavity (2), the feces suction cavity (3) and the pen holder (4) comprise a straight section part (10) and a conical section part (11) connected to the lower end of the straight section part (10) and connected with the straight section part (10) into an integral structure, and the endoscope (5) is arranged at the lower end of the conical section part (11) of the pen holder (4).
3. The chick sex identification anal pen according to claim 1, characterized in that a disinfection tube (12) is connected to the end of the disinfection chamber (2), and the end of the disinfection tube (12) is communicated with the disinfection component (7).
4. The poult sex determination anal pen according to claim 3, characterized in that the end of the feces suction cavity (3) is connected with a suction tube (13), the suction tube (13) is located inside the disinfection tube (12), and the end of the suction tube (13) is connected with a suction machine (9).
5. The chick sex identification anal pen according to claim 4, characterized in that the disinfection component (7) comprises a disinfection liquid storage tank connected to the end of the disinfection tube (12) and a disinfection pump connected to the disinfection tube (12) line.
6. The chick sex identification anal pen according to claim 5, wherein the disinfection tube (12) and the suction tube (13) are both provided with a pressure regulating valve (14), and the pressure regulating valve (14) is in communication connection with the controller.
7. The poult sex determination anal pen according to claim 6, wherein the air outlet of the suction machine (9) and the liquid outlet of the disinfection pump are provided with connectors, the disinfection tube (12) is in threaded connection with the connector at the liquid outlet, and the suction tube (13) is in threaded connection with the connector at the air outlet.
8. The chick sex identification anal pen according to any one of the claims 1 to 7, characterized in that the outer wall of the endoscope (5) is provided with a light ring which is in communication connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110134214.8A CN112773318B (en) | 2021-01-29 | 2021-01-29 | Young birds sex appraisal anus pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110134214.8A CN112773318B (en) | 2021-01-29 | 2021-01-29 | Young birds sex appraisal anus pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112773318A CN112773318A (en) | 2021-05-11 |
| CN112773318B true CN112773318B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110134214.8A Active CN112773318B (en) | 2021-01-29 | 2021-01-29 | Young birds sex appraisal anus pen |
Country Status (1)
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| CN (1) | CN112773318B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114916468B (en) * | 2022-05-11 | 2023-11-14 | 惠州市小象智能科技有限公司 | Poultry sex identification device and poultry sex identification method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE510705A (en) * | ||||
| GB702698A (en) * | 1950-12-04 | 1954-01-20 | Takeo Kizawa | Apparatus for determining the sex of chickens and other birds or for inspecting the internal organs of birds |
| CH316640A (en) * | 1953-03-16 | 1956-10-31 | Kehl Jakob | Diagnostic instrument for determining the sex of chicks |
| CN101217036A (en) * | 2008-01-16 | 2008-07-09 | 重庆邮电大学 | A young poultry sex identification method and device based on audio characteristics |
| JP2009226082A (en) * | 2008-03-24 | 2009-10-08 | Fujinon Corp | Heating device of supply solution for endoscope |
| CN102169539A (en) * | 2011-04-27 | 2011-08-31 | 南通市众发禽业有限公司 | Poult sex discriminator and discriminating method |
| CN102698372A (en) * | 2012-07-03 | 2012-10-03 | 成都中医药大学 | Multifunction probe integrating acupuncture point treatment and sensing, and using method thereof |
| CN208144195U (en) * | 2018-04-25 | 2018-11-27 | 中国农业科学院农业信息研究所 | A kind of chick gender identifying system |
| CN109549634A (en) * | 2018-09-18 | 2019-04-02 | 深圳大学 | Measurement of bldy temperature probe and body temperature measuring device and body temperature measurement method |
| CN209004315U (en) * | 2017-11-09 | 2019-06-21 | 四川省畜牧科学研究院 | A kind of animal irrigation stomach device |
| CN110897602A (en) * | 2019-12-20 | 2020-03-24 | 华中科技大学鄂州工业技术研究院 | Enteroscope with cleaning function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8974411B2 (en) * | 2008-05-21 | 2015-03-10 | Becton, Dickinson And Company | Conical diffuser tip |
| CN101977463B (en) * | 2010-09-16 | 2013-03-13 | 杭州汉徽光电科技有限公司 | LED light source control system for intelligently culturing laying hens |
| US9433195B2 (en) * | 2012-06-06 | 2016-09-06 | Inguran, Llc | Methods for increasing genetic progress in a line or breed of swine using sex-selected sperm cells |
| MX2018005983A (en) * | 2015-11-13 | 2019-04-22 | Applied Lifesciences And Systems Llc | Automatic system and method for delivering a substance to an animal. |
| EP3570847A1 (en) * | 2017-01-19 | 2019-11-27 | Imperium Medical Systems Limited | Polyp lifting compositions and methods for use |
-
2021
- 2021-01-29 CN CN202110134214.8A patent/CN112773318B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE510705A (en) * | ||||
| GB702698A (en) * | 1950-12-04 | 1954-01-20 | Takeo Kizawa | Apparatus for determining the sex of chickens and other birds or for inspecting the internal organs of birds |
| CH316640A (en) * | 1953-03-16 | 1956-10-31 | Kehl Jakob | Diagnostic instrument for determining the sex of chicks |
| CN101217036A (en) * | 2008-01-16 | 2008-07-09 | 重庆邮电大学 | A young poultry sex identification method and device based on audio characteristics |
| JP2009226082A (en) * | 2008-03-24 | 2009-10-08 | Fujinon Corp | Heating device of supply solution for endoscope |
| CN102169539A (en) * | 2011-04-27 | 2011-08-31 | 南通市众发禽业有限公司 | Poult sex discriminator and discriminating method |
| CN102698372A (en) * | 2012-07-03 | 2012-10-03 | 成都中医药大学 | Multifunction probe integrating acupuncture point treatment and sensing, and using method thereof |
| CN209004315U (en) * | 2017-11-09 | 2019-06-21 | 四川省畜牧科学研究院 | A kind of animal irrigation stomach device |
| CN208144195U (en) * | 2018-04-25 | 2018-11-27 | 中国农业科学院农业信息研究所 | A kind of chick gender identifying system |
| CN109549634A (en) * | 2018-09-18 | 2019-04-02 | 深圳大学 | Measurement of bldy temperature probe and body temperature measuring device and body temperature measurement method |
| CN110897602A (en) * | 2019-12-20 | 2020-03-24 | 华中科技大学鄂州工业技术研究院 | Enteroscope with cleaning function |
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| Publication number | Publication date |
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| CN112773318A (en) | 2021-05-11 |
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