CN109430912A - A kind of postoperative breeding device for laboratory animal - Google Patents

A kind of postoperative breeding device for laboratory animal Download PDF

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Publication number
CN109430912A
CN109430912A CN201811323675.4A CN201811323675A CN109430912A CN 109430912 A CN109430912 A CN 109430912A CN 201811323675 A CN201811323675 A CN 201811323675A CN 109430912 A CN109430912 A CN 109430912A
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CN
China
Prior art keywords
glove pipe
support component
blade
food
glove
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Granted
Application number
CN201811323675.4A
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Chinese (zh)
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CN109430912B (en
Inventor
李长雷
马宝苗
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Jianghan University
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Jianghan University
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Priority to CN201811323675.4A priority Critical patent/CN109430912B/en
Publication of CN109430912A publication Critical patent/CN109430912A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of postoperative breeding device for laboratory animal, belong to zoopery field.Described device includes chassis, food cutting assembly, glove pipe and glove pipe support component, one end of the glove pipe support component is fixed on the chassis, the other end of the glove pipe support component is connect with the glove pipe, the glove pipe includes an inlet and an outlet, the outlet of the glove pipe is arranged towards the chassis, the food cutting assembly is arranged on the chassis, and the food cutting assembly is located in the glove pipe support component;The food cutting assembly includes blade and the blade actuator for driving blade to rotate, and the rotation axis of the blade is overlapped with the central axis of the glove pipe, its circumferential direction is provided with multiple openings in the glove pipe support component.The device can reduce the influence that artificial food generates test result automatically by food process at food edible convenient for postoperative experimental animal, digestion.

Description

A kind of postoperative breeding device for laboratory animal
Technical field
The present invention relates to zoopery field, in particular to a kind of postoperative breeding device for laboratory animal.
Background technique
Zoopery is one of most common means of current scientific research.The basis of zoopery is the raising of animal, In breeding process, the nutrition supply of animal is ensured.It is varied to test the toy used, common are little white rabbit and little Bai Mouse etc..These experimental animals are after surgery, in poor health, food ability decline, therefore need when raising feeding to food It is processed, digestion edible convenient for postoperative experimental animal.
Currently, above-mentioned food process work is mainly by being accomplished manually.It is time-consuming and laborious to be accomplished manually above-mentioned Comparision, and The food that artificial goes out, may carry pathogen, so that the wound infection of postoperative experimental animal, influences test result.
Summary of the invention
The embodiment of the invention provides a kind of postoperative breeding device for laboratory animal, can be automatically by food process at convenient for art The food that experimental animal is edible afterwards, digests, reduces the influence that artificial food generates test result.The technical solution It is as follows:
The embodiment of the invention provides a kind of postoperative breeding device for laboratory animal, described device includes chassis, food cutting Component, glove pipe and glove pipe support component, one end of the glove pipe support component are fixed on the chassis, the glove The other end of pipe support component is connect with the glove pipe, and the glove pipe includes an inlet and an outlet, the outlet of the glove pipe It is arranged towards the chassis, the food cutting assembly is arranged on the chassis, and the food cutting assembly is positioned at described In glove pipe support component;
The food cutting assembly includes blade and the blade actuator for driving blade to rotate, the rotation of the blade Axis is overlapped with the central axis of the glove pipe, its circumferential direction is provided with multiple openings in the glove pipe support component.
Further, the glove pipe support component includes pedestal, multiple support rods and annulus, the multiple support rod One end is fixedly connected with the annulus, and the other end of the multiple support rod is fixedly connected with one end of the pedestal, the bottom The other end of seat is fixedly connected with the chassis, and the annulus is fixedly connected with the glove pipe;
The multiple support rod is provided at circumferentially spaced along the annulus, forms institute between two adjacent support rods State opening.
Further, the glove pipe support component includes at least four support rods, and at least four support rod is along institute State the circumferentially equidistant interval setting of annulus.
Further, the shield of taper is covered with outside the multiple support rod.
Further, the shield is made of transparent material.
Further, the pedestal includes cone-shaped hood and sealing cover, and the cone-shaped hood is located at outside the blade actuator, One end of the cone-shaped hood is fixedly connected with the one end on the chassis, and the other end of the cone-shaped hood is connect with the sealing cover, The sealing cover is equipped with the through-hole to match with the output shaft of the blade actuator, the blade and the blade actuator Output axis connection.
Further, the glove pipe is the hard bellows of stretching structure.
Further, the entrance of the glove pipe is equipped with sealing cover, and the sealing cover and the glove pipe are hinged.
Further, the upper surface on the chassis is equipped with groove, the glove pipe support component and the food cutting group Part is arranged at the middle part of the groove.
Further, the side wall of the groove is cambered surface.
Technical solution provided in an embodiment of the present invention has the benefit that
By the way that food to be processed to be put into from the entrance of glove pipe, food to be processed can drop down onto food from the outlet of glove pipe On object cutting assembly.Food cutting assembly includes blade and blade actuator, and blade driving component can drive blade rotation, will be to Processed food is cut, and is convenient for the food that postoperative experimental animal is edible, digests to process.Due in support component along its week Food to being provided with multiple openings, therefore after processing can fly out from opening, finally drop down on chassis, for postoperative experimental animal It is edible.The device can be automatically by food process at food edible convenient for postoperative experimental animal, digestion, without manually to food Object is processed, and the influence that artificial food generates test result is reduced.And the structure of the device is simple, convenient for behaviour Make, manufacturing cost is relatively low, is suitble to promote the use of.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is a kind of external structure schematic diagram of postoperative breeding device for laboratory animal provided in an embodiment of the present invention;
Fig. 2 is a kind of schematic diagram of internal structure of postoperative breeding device for laboratory animal provided in an embodiment of the present invention;
Fig. 3 is the part-structure enlarged diagram of Fig. 2.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention Formula is described in further detail.
Fig. 1 is a kind of external structure schematic diagram of postoperative breeding device for laboratory animal provided in an embodiment of the present invention, and Fig. 2 is A kind of external structure schematic diagram of postoperative breeding device for laboratory animal provided in an embodiment of the present invention as depicted in figs. 1 and 2 should Device includes chassis 10, food cutting assembly 20, glove pipe 30 and glove pipe support component 40.
One end of glove pipe support component 40 is fixed on chassis 10, the other end and glove pipe of glove pipe support component 40 30 connections.Glove pipe 30 includes entrance 30a and outlet 30b, and the outlet 30b of glove pipe 30 is arranged towards chassis 10, food cutting Component 20 is arranged on chassis 10, and food cutting assembly 20 is located in glove pipe support component 40.
Food cutting assembly 20 includes blade 21 and the blade actuator 22 for driving blade 21 to rotate, the rotation of blade 21 Shaft axis is overlapped with the central axis of glove pipe 30, is provided with multiple openings (in figure along its circumferential direction in glove pipe support component 40 It is not shown).
For the embodiment of the present invention by the way that food to be processed to be put into from the entrance of glove pipe, food to be processed can be from glove pipe Outlet drop down on food cutting assembly.Food cutting assembly includes blade and blade actuator, and blade driving component can drive Blade rotation cuts food to be processed, is convenient for the food that postoperative experimental animal is edible, digests to process.Due to branch Its circumferential direction is provided with multiple openings on support component, therefore the food after processing can fly out from opening, finally drop down on chassis, with It is edible for postoperative experimental animal.The device can automatically by food process at food edible convenient for postoperative experimental animal, digestion, Without manually processing to food, the influence that artificial food generates test result is reduced.And the knot of the device Structure is simple, and convenient for operation, manufacturing cost is relatively low, is suitble to promote the use of.
In the present embodiment, blade 21 can be circular shear blade, and blade actuator 22 can be motor, blade actuator 22 Output shaft connect with blade 21 so that blade 21 using the output shaft of blade actuator 22 as rotation axis rotate.
Fig. 3 is the part-structure enlarged diagram of Fig. 2, as shown in figure 3, glove pipe support component 40 includes pedestal 41, more One end of a support rod 42 and annulus 43, multiple support rods 42 is fixedly connected with annulus 43, the other end of multiple support rods 42 with One end of pedestal 41 is fixedly connected, and the other end of pedestal 41 is fixedly connected with chassis 10, and annulus 43 is fixedly connected with glove pipe 30.
Multiple being provided at circumferentially spaced along annulus 30 of support rod 42 form opening between two adjacent support rods 42.
In the present embodiment, the outlet 30b of annulus 43 and glove pipe 30 can pass through flanged joint.
Preferably, glove pipe support component 40 can be improved along the direction setting perpendicular to chassis 10 in multiple support rods 42 Stability.
Further, glove pipe support component 40 includes at least four support rods 42, and at least four support rods 42 are along annulus 43 circumferentially equidistant interval setting, the set-up mode can make glove pipe support component 40 be supplied to the support force of glove pipe 30 More evenly, to improve the stability of whole device.
Further, the shield 50 of taper is covered with outside multiple support rods 42.
Specifically, the one end of shield 50 connecting with multiple support rods 42 is first end, and the other end of shield 50 is Second end, second end are arranged towards chassis 10.The opening of 50 first end of shield is the first opening, and 50 second end of shield is opened Mouth is the second opening, and the diameter of a circle that the diameter of the first opening of shield 50 is surrounded with multiple support rods 42 matches, and is protected The diameter of second opening of cover 50 is greater than the diameter of the first opening.
When the food after processing flies out from the opening between support rod 42, after setting shield 50 can prevent processing Food flies too far, to fall on except chassis 10.And the food stopped by shield 50 can along shield 10 inner sidewall to It is lower to slide until falling into chassis 10.
Further, shield 50 is made of transparent material.Be arranged to transparent material can in order to poultry raiser observe to The processing situation of processed food.
Further, as shown in figure 3, pedestal 41 includes cone-shaped hood 411 and sealing cover 412, cone-shaped hood 411 is located at blade Outside actuator 22, one end of cone-shaped hood 411 is fixedly connected with the one end on chassis 10, the other end and sealing cover 412 of cone-shaped hood 411 Connection, sealing cover 412 are equipped with the through-hole 412a to match with the output shaft 22a of blade actuator 22, and blade 21 and blade drive The output shaft 22a connection of moving part 22.It can prevent blade 21 in cutting process by setting cone-shaped hood 411 and sealing cover 412 The part of the food fallen can pollute blade actuator 22.
Specifically, the one end of taper pin cover 411 connecting with sealing cover 412 is first end, and cone-shaped hood 411 is consolidated with chassis 10 Surely the one end connected is second end, and the opening diameter of the second end of cone-shaped hood 411 is greater than the opening diameter of first end.
When the food after processing flies out from the opening between support rod 42, under the blocking of shield 50, there may be portion Sharing the meal object can drop down on cone-shaped hood 411, and cone-shaped hood 411 can enable the part of the food along the lateral wall of cone-shaped hood 411 Smoothly slide to chassis 10 downwards.
In the present embodiment, the diameter of sealing cover 412 and the opening diameter of 411 first end of cone-shaped hood match, taper pin cover It can be detachably connected by buckle between 411 and sealing cover 412, in order to be cleaned to taper pin cover 411 and sealing cover 412 Replacement.
Further, as shown in Figure 1, glove pipe 30 is the hard bellows of stretching structure.
Since food to be processed is varied, can be according to the size of food to be processed, stretch glove pipe 30, To adjust the length of glove pipe 30, to enhance the applicability of entire breeding apparatus.
Further, the entrance of glove pipe 30 is equipped with sealing cover 31, and sealing cover 31 and glove pipe 30 are hinged.In food process In the process, sealing cover 31 can be used the inlet seal of glove pipe 30.On the one hand can prevent food in process from The entrance 30a of glove pipe 30 flies out, and causes environmental pollution, on the other hand can also prevent food from having in process external Pollutant enters from the entrance 31a of glove pipe 30, treats processed food and pollutes, so as to cause the wound of postoperative experimental animal Infection, influences experimental result.
Further, as shown in Fig. 2, the upper surface on chassis 10 is equipped with groove 10a, glove pipe support component 40 and food are cut Cut the middle part that component 20 is arranged at groove 10a.By the way that groove 10a is arranged, the food after can making processing falls into groove 10a In, in order to animal edible.
Further, the side wall 101 of groove 10a is cambered surface.
Due to generally bearing the vessel of food, the side wall of interior grooves with the plane perpendicular of groove, is then partially located at The food of the junction of side wall and bottom surface is not easy to be arrived by animal edible, thus by the side wall of groove 10a 101 be cambered surface after, can To reduce the edible dead angle in chassis 10, convenient for animal edible to more foods.
In the present embodiment, the diameter of groove 10a is greater than the maximum gauge of glove pipe support component 40 and shield 50, with Food after guaranteeing processing can be fallen in groove 10a.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of postoperative breeding device for laboratory animal, which is characterized in that described device includes chassis (10), food cutting assembly (20), one end of glove pipe (30) and glove pipe support component (40), the glove pipe support component (40) is fixed on the bottom On disk (10), the other end of the glove pipe support component (40) is connect with the glove pipe (30), glove pipe (30) packet Entrance (30a) and outlet (30b) are included, the outlet (30b) of the glove pipe (30) is arranged towards the chassis (10), the food Cutting assembly (20) is arranged on the chassis (10), and the food cutting assembly (20) is located at the glove pipe support component (40) in;
The food cutting assembly (20) includes blade (21) and the blade actuator (22) for driving blade (21) to rotate, institute The rotation axis for stating blade (21) is overlapped with the central axis of the glove pipe (30), edge on the glove pipe support component (40) Its circumferential direction is provided with multiple openings.
2. the apparatus according to claim 1, which is characterized in that the glove pipe support component (40) include pedestal (41), One end of multiple support rods (42) and annulus (43), the multiple support rod (42) is fixedly connected with the annulus (43), described The other end of multiple support rods (42) is fixedly connected with one end of the pedestal (41), the other end of the pedestal (41) with it is described Chassis (10) is fixedly connected, and the annulus (43) is fixedly connected with the glove pipe (30);
The multiple support rod (42) being provided at circumferentially spaced along the annulus (43), the support rod (42) of adjacent two it Between form the opening.
3. the apparatus of claim 2, which is characterized in that the glove pipe support component (40) includes at least four Strut (42), at least four support rod (42) are arranged along the circumferentially equidistant interval of the annulus (43).
4. the apparatus of claim 2, which is characterized in that be covered with the protection of taper outside the multiple support rod (42) It covers (50).
5. device according to claim 4, which is characterized in that the shield (50) is made of transparent material.
6. the apparatus of claim 2, which is characterized in that the pedestal (41) includes cone-shaped hood (411) and sealing cover (412), the cone-shaped hood (411) is located at the blade actuator (22) outside, one end and the bottom of the cone-shaped hood (411) One end of disk (10) is fixedly connected, and the other end of the cone-shaped hood (411) is connect with the sealing cover (412), the sealing cover (412) be equipped with the through-hole (412a) to match with the output shaft (22a) of the blade actuator (22), the blade (21) with The output shaft (22a) of the blade actuator (22) connects.
7. described in any item devices according to claim 1~6, which is characterized in that the glove pipe (30) is stretching structure Hard bellows.
8. described in any item devices according to claim 1~6, which is characterized in that the entrance (30a) of the glove pipe (30) is set Have sealing cover (31), the sealing cover (31) and the glove pipe (30) are hinged.
9. described in any item devices according to claim 1~6, which is characterized in that the upper surface of the chassis (10) is equipped with recessed Slot (10a), the glove pipe support component (40) and the food cutting assembly (20) are arranged in the groove (10a) Portion.
10. device according to claim 9, which is characterized in that the side wall (101) of the groove (10a) is cambered surface.
CN201811323675.4A 2018-11-08 2018-11-08 Postoperative experimental animal feeding device Active CN109430912B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811323675.4A CN109430912B (en) 2018-11-08 2018-11-08 Postoperative experimental animal feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811323675.4A CN109430912B (en) 2018-11-08 2018-11-08 Postoperative experimental animal feeding device

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CN109430912A true CN109430912A (en) 2019-03-08
CN109430912B CN109430912B (en) 2024-02-27

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948451A (en) * 1973-09-14 1976-04-06 Egidio Pecis Machine for the working of cereals for the nourishment of cattle
CN104015212A (en) * 2014-05-30 2014-09-03 安朋 Food cutting equipment
CN203896997U (en) * 2014-04-22 2014-10-29 复旦大学 Automatic simple animal single-particle feeding device
CN104284617A (en) * 2012-02-27 2015-01-14 凯伍德有限公司 Food processor arrangements
CN104782518A (en) * 2015-04-29 2015-07-22 桂林医学院 Experimental animal separation rearing cage
EP2957201A1 (en) * 2014-06-19 2015-12-23 Seb S.A. Food preparation device including at least one working tool
WO2017013337A1 (en) * 2015-07-20 2017-01-26 Seb S.A. Food preparation device having at least one rotary spiral cutting tool
CN106984407A (en) * 2017-05-26 2017-07-28 合肥图腾龙企业管理事务所(有限合伙) A kind of feed manufacturing breaking drier
CN107498598A (en) * 2016-12-16 2017-12-22 中山市峻国电器有限公司 Domestic food cutting machine
CN207680728U (en) * 2017-10-16 2018-08-03 武威恒大牧业服务有限公司 A kind of cutter device of the feed processing with screening function
CN208050118U (en) * 2018-01-25 2018-11-06 韶关市龙凤胎饲料有限公司 A kind of feed production technology rapidly and efficiently grinding device
CN209573173U (en) * 2018-11-08 2019-11-05 江汉大学 A kind of postoperative breeding device for laboratory animal

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948451A (en) * 1973-09-14 1976-04-06 Egidio Pecis Machine for the working of cereals for the nourishment of cattle
CN104284617A (en) * 2012-02-27 2015-01-14 凯伍德有限公司 Food processor arrangements
CN203896997U (en) * 2014-04-22 2014-10-29 复旦大学 Automatic simple animal single-particle feeding device
CN104015212A (en) * 2014-05-30 2014-09-03 安朋 Food cutting equipment
EP2957201A1 (en) * 2014-06-19 2015-12-23 Seb S.A. Food preparation device including at least one working tool
CN104782518A (en) * 2015-04-29 2015-07-22 桂林医学院 Experimental animal separation rearing cage
WO2017013337A1 (en) * 2015-07-20 2017-01-26 Seb S.A. Food preparation device having at least one rotary spiral cutting tool
CN107498598A (en) * 2016-12-16 2017-12-22 中山市峻国电器有限公司 Domestic food cutting machine
CN106984407A (en) * 2017-05-26 2017-07-28 合肥图腾龙企业管理事务所(有限合伙) A kind of feed manufacturing breaking drier
CN207680728U (en) * 2017-10-16 2018-08-03 武威恒大牧业服务有限公司 A kind of cutter device of the feed processing with screening function
CN208050118U (en) * 2018-01-25 2018-11-06 韶关市龙凤胎饲料有限公司 A kind of feed production technology rapidly and efficiently grinding device
CN209573173U (en) * 2018-11-08 2019-11-05 江汉大学 A kind of postoperative breeding device for laboratory animal

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