CN210707900U - A goods and materials air transportation device for animal husbandry - Google Patents
A goods and materials air transportation device for animal husbandry Download PDFInfo
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- CN210707900U CN210707900U CN201921227594.4U CN201921227594U CN210707900U CN 210707900 U CN210707900 U CN 210707900U CN 201921227594 U CN201921227594 U CN 201921227594U CN 210707900 U CN210707900 U CN 210707900U
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Abstract
The utility model provides a goods and materials air transportation device for animal husbandry, including unmanned aerial vehicle body, set up at the input device of unmanned aerial vehicle body lower extreme and set up the goods and materials transport case at the input device lower extreme, the lower extreme both sides of unmanned aerial vehicle body are provided with the supporting leg respectively, goods and materials transport case and input device swing joint, and goods and materials transport case includes the hanging basket and sets up the box in the hanging basket; the throwing device comprises a release mechanism movably connected with the mounting basket and a cushioning component arranged at the lower end of the unmanned aerial vehicle. The utility model provides a material air transportation device for animal husbandry solves the biosafety problem of key material transportation such as animal husbandry seminal fluid, bacterin, has saved manpower and time cost.
Description
Technical Field
The utility model relates to a biological safety construction field of stockbreeding material transportation is particularly useful for the pig field of breeding, specifically says so and relates to a material air transporter for stockbreeding.
Background
In modern animal husbandry, biological safety is the most important link, and one important link of biological safety is work of breeding, vaccines and the like by means of foreign materials. The transportation process of the foreign materials becomes the biggest hidden trouble of biological safety under the current state that various epidemic viruses are prevalent. Once semen, vaccine, etc. are contaminated, the consequences are undoubted.
Research has shown that bacteria, viruses, etc. often need to survive attached to attachment components such as particles, which eventually fall to the ground. In the traditional animal husbandry, the semen, the vaccine and other materials are transported by vehicles and manual modes, and the distance between the materials and the virus is necessarily greatly shortened. The number of vehicles and external personnel is large, the complexity is complex, the key point of the greatest risk in biological safety is realized, the management of material transportation vehicles and personnel is well done, the contact between the sterilized materials and the ground, the personnel and other materials is reduced, and the method becomes an important subject in modern animal husbandry at present.
Unmanned aerial vehicle air transportation can solve above-mentioned problem, but animal husbandry staff often has the state of being unfamiliar with of trade to unmanned aerial vehicle's operation, consequently, unmanned aerial vehicle transportation needs high intellectuality, and is low to personnel's operation requirement. Adopt the unmanned aerial vehicle that possesses high intellectuality to carry out the transportation of supplies such as semen, bacterin, solved the biological safety problem that uses traditional transportation mode to bring to a great extent, use manpower sparingly and time cost moreover, have obvious advantage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material air transportation device for animal husbandry solves the biosafety problem of key material transportation such as animal husbandry seminal fluid, bacterin, has saved manpower and time cost.
A material air transportation device for animal husbandry comprises an unmanned aerial vehicle body, a throwing device and a material transportation box, wherein the throwing device is arranged at the lower end of the unmanned aerial vehicle body, the material transportation box is arranged at the lower end of the throwing device, supporting legs are respectively arranged on two sides of the lower end of the unmanned aerial vehicle body, the material transportation box is movably connected with the throwing device, and the material transportation box comprises a hanging basket and a box body arranged in the hanging basket;
the throwing device comprises a release mechanism movably connected with the mounting basket and a shock absorption assembly arranged at the lower end of the unmanned aerial vehicle.
When the unmanned aerial vehicle approaches the ground, the release mechanism is started to unload the material transport box, so that the material transport box can land on the ground;
be provided with bradyseism subassembly, the purpose is in the transportation, prevents that the goods and materials transport case from producing the rigidity collision because of external reason, avoids damaging unmanned aerial vehicle.
Connecting seats are arranged on two sides of the upper end of the hanging basket and are connected with the releasing mechanisms arranged on two sides of the lower end of the unmanned aerial vehicle body;
the bottom surface of the cushioning component is abutted against the upper end surface of the box body.
The release mechanism is a crank link mechanism;
the crank connecting rod mechanism comprises a sliding shaft, an eccentric connecting rod, a rotating shaft and a motor, wherein the sliding shaft is horizontally arranged, one end of the sliding shaft is movably connected with the connecting seat, one end of the eccentric connecting rod is hinged with the other end of the sliding shaft, one end of the rotating rod is hinged with the other end of the eccentric connecting rod, the rotating shaft is vertically arranged at the other end of the rotating rod, and the motor is connected with the rotating shaft;
the fixing base is fixedly arranged at the lower end of the unmanned aerial vehicle.
The crank connecting rod mechanism is in the prior art, and after the crank connecting rod mechanism is started, the sliding shaft slides out of the fixed seat and the connecting seat, so that the connecting seat loses support and can land on the ground.
The part of the sliding shaft, which is in contact with the fixed seat and the connecting seat, is provided with a drawing die and forms a circular table part, and the cross section area of the circular table part is gradually reduced towards the non-hinged end.
The sliding shaft is provided with a circular table part, so that the sliding shaft can slide out more easily, and the friction force is reduced.
The upper end of round platform portion is provided with the open slot, the open slot is vertical to be provided with a plurality of runners, the runner passes through the articulated setting of rotating shaft and is in round platform portion, and is a plurality of the top point of runner is located same straight line.
Be provided with the runner, the through-hole that sets up in runner and the fixing base and the connecting seat is the point contact, has reduced frictional force in the at utmost for the easier landing of goods and materials transport case.
The height of the top ends of the plurality of wheels decreases progressively towards the non-hinged end.
The shock absorption assembly comprises a spring vertically arranged at the lower end part of the unmanned aerial vehicle, a guide pillar vertically arranged in the spring and a pressing plate horizontally and fixedly arranged at the bottom of the guide pillar, the upper end surface of the pressing plate is fixedly connected with the bottom of the spring, and the bottom surface of the pressing plate is tightly attached to the edge of the upper end surface of the box body;
the guide pillar slidable sets up in the fixed column, the vertical setting of fixed column is in the lower extreme of unmanned aerial vehicle body.
The positioning block is vertically arranged at the top end of the connecting seat and is movably connected with a baffle plate on the fixing seat, an embedded groove is formed in the lower end face of the baffle plate, and the positioning block is movably arranged in the embedded groove.
Set up the locating piece, make things convenient for sliding shaft and fixing base, connecting seat to dock.
The utility model discloses reach following effect of showing:
(1) the release mechanism and the buffering assembly are adopted, so that on one hand, the material is put into operation to the ground, on the other hand, in the transportation process, the adverse effect on parts of the unmanned aerial vehicle due to the vibration effect is avoided, and the transportation box can be prevented from shaking in the transportation process;
(2) the utility model discloses operating requirement to personnel is low, and an intelligent flow is: planning a flight path by ground personnel, taking off by one key, cruising autonomously, throwing in materials in a different place and returning to a starting point;
(3) the utility model discloses operating requirement to personnel is low, and another kind of intelligent flow is: planning a flight path by ground personnel, taking off by one key, automatically cruising, landing in a different place, waiting for the ground personnel to take objects, reloading the objects to be brought back after the personnel take the objects, and automatically returning to a flying starting point after pressing a one-key taking-off button;
(4) the device has the advantages of simple structure, high reliability, good adaptability, strong maintainability and the like, is simple in use process, saves the labor cost, reduces the biological potential safety hazard, and has extremely high application value.
Drawings
Fig. 1 is a schematic structural view of a transportation device in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a crank link mechanism in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the connection seat in the embodiment of the present invention.
Fig. 4 is a schematic flow chart of the transportation process in embodiment 1 of the present invention.
Wherein the reference numerals are: 1. an unmanned aerial vehicle body; 2. a spring; 3. pressing a plate; 4. a material transport case; 5. hanging a basket; 5-1, a connecting seat; 5-2, positioning blocks; 6. a fixed seat; 7. a crank link mechanism; 7-1, a rotating shaft; 7-2, rotating rods; 7-3, an eccentric connecting rod; 7-4, a sliding shaft; 7-41, a rotating wheel; 8. and (5) supporting legs.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Example 1
Referring to fig. 1, a material air transportation device for animal husbandry comprises an unmanned aerial vehicle body 1, a throwing device arranged at the lower end of the unmanned aerial vehicle body 1 and a material transportation box 4 arranged at the lower end of the throwing device, wherein supporting legs 8 are respectively arranged on two sides of the lower end of the unmanned aerial vehicle body 1, the material transportation box 4 is movably connected with the throwing device, and the material transportation box 4 comprises a hanging basket 5 and a box body arranged in the hanging basket 5;
the throwing device comprises a release mechanism movably connected with the mounting basket 5 and a cushioning component arranged at the lower end part of the unmanned aerial vehicle.
The goods and materials are arranged in the box body, the box body is arranged in the hanging basket 5, the hanging basket 5 is connected with the throwing device, and when the unmanned aerial vehicle approaches the ground, the releasing mechanism is started to unload the goods and materials transport box 4 so as to enable the goods and materials transport box to land on the ground;
be provided with bradyseism subassembly, the purpose is in the transportation, prevents that goods and materials transport case 4 from producing the rigidity collision because of external reason, avoids damaging unmanned aerial vehicle.
Two sides of the upper end part of the hanging basket 5 are provided with connecting seats 5-1, and the connecting seats 5-1 are connected with release mechanisms arranged on two sides of the lower end of the unmanned aerial vehicle body 1;
the bottom surface of the cushioning component is propped against the upper end surface of the box body.
The release mechanism is a crank link mechanism 7;
referring to fig. 2, the crank link mechanism 7 comprises a sliding shaft 7-4 which is horizontally arranged and one end of which is movably connected with the connecting seat 5-1, an eccentric connecting rod 7-3 one end of which is hinged with the other end of the sliding shaft 7-4, a rotating rod 7-2 one end of which is hinged with the other end of the eccentric connecting rod 7-3, a rotating shaft 7-1 which is vertically arranged at the other end of the rotating rod 7-2 and a motor which is connected with the rotating shaft 7-1, wherein the sliding shaft 7-4 is movably arranged on a fixed seat 6, and the motor is fixedly arranged at the lower end part of the unmanned aerial vehicle body 1;
fixing base 6 is fixed to be set up at unmanned aerial vehicle's lower tip.
The crank connecting rod mechanism 7 is the prior art, after the crank connecting rod mechanism 7 is started, the sliding shaft 7-4 slides out of the fixed seat 6 and the connecting seat 5-1, so that the connecting seat 5-1 loses the support and can be landed on the ground.
The part of the sliding shaft 7-4, which is contacted with the fixed seat 6 and the connecting seat 5-1, is provided with a drawing die and forms a circular table part, and the cross section area of the circular table part is gradually reduced towards the non-hinged end.
A circular truncated cone is provided so that the sliding shaft 7-4 can be more easily slid out while reducing friction.
The upper end of the circular table part is provided with an open slot, the open slot is vertically provided with a plurality of rotating wheels 7-41, the rotating wheels 7-41 are hinged to the circular table part through rotating shafts, and the top end points of the rotating wheels 7-41 are located on the same straight line.
The rotating wheels 7-41 are arranged, the rotating wheels 7-41 are in point contact with the fixing seat 6 and the through holes arranged in the connecting seat 5-1, friction force is reduced to the maximum extent, and the material transport box 4 is easy to slide down.
The height of the top points of the wheels 7-41 decreases gradually towards the non-hinged end.
The cushioning component comprises a spring 2 vertically arranged at the lower end part of the unmanned aerial vehicle, a guide pillar vertically arranged in the spring 2 and a pressing plate 3 horizontally and fixedly arranged at the bottom of the guide pillar, the upper end surface of the pressing plate 3 is fixedly connected with the bottom of the spring 2, and the bottom surface of the pressing plate 3 is tightly attached to the edge of the upper end surface of the box body;
guide pillar slidable sets up in the fixed column, and the vertical setting of fixed column is at the lower extreme of unmanned aerial vehicle body 1.
Referring to fig. 3, a positioning block 5-2 is vertically arranged at the top end of the connecting seat 5-1, the positioning block 5-2 is movably connected with a baffle plate horizontally arranged on the fixing seat 6, an embedded groove is arranged on the lower end surface of the baffle plate, and the positioning block 5-2 is movably arranged in the embedded groove.
The positioning block 5-2 is arranged to facilitate butt joint of the sliding shaft 7-4, the fixed seat 6 and the connecting seat 5-1.
The utility model discloses a working process:
referring to fig. 4, the material transportation unmanned aerial vehicle and the intelligent process aiming at animal husbandry biological safety in the embodiment include an unmanned aerial vehicle, a feeding device and a material transportation box 4.
The throwing device is installed on unmanned aerial vehicle, and material transport case 4 is connected and is cooperated with throwing device and unmanned aerial vehicle.
This embodiment one kind is to stockbreeding biological safe material transportation unmanned aerial vehicle and intelligent flow, and unmanned aerial vehicle includes unmanned aerial vehicle body 1 and protection frame. The material transport case 4 comprises a case body and a hanging basket 5. The releasing device consists of a fixed seat 6, a crank connecting rod mechanism and a manual switch.
Unmanned aerial vehicle links firmly through unmanned aerial vehicle body 1 and the mount of putting in the device, and protection frame and top protection frame are spacing with the top all around to the box of goods and materials transport case 4.
In the embodiment, the material transport box 4 is matched with a crank link mechanism of the throwing device through the hanging basket 5, so that the box body is hung and released. The manual switch can be rotated by personnel, the crank-link mechanism acts, and the shaft hole is formed in the positioning block, so that the sliding shaft 7-4 in the shaft hole can be inserted or pulled out, and the function of mounting or taking down the mounting basket 5 is completed. The manual switch can be operated by rotating the motor, so that the sliding shaft 7-4 can be inserted or pulled out to complete the hanging and releasing functions.
More optimally, to not unidimensional goods and materials transport case 4, because unmanned aerial vehicle supporting leg 8 is connected with the organism through adjustable axle sleeve K, if goods and materials transport case 4 size is too big, adjustable axle sleeve K to, increased the many suitability of carry specification, adjustable axle sleeve is prior art, no longer elaborates here.
In this embodiment, unmanned aerial vehicle has set up departure point, planning the course, returning the flight point and carries out the flight locking before using, transports goods and materials and places in goods and materials transport case 4 by personnel, then carries goods and materials transport case 4 on unmanned aerial vehicle. Before taking off, the personnel check before flying, and after no mistake, unlock the unmanned plane and take off by one key. The unmanned aerial vehicle autonomously finishes lifting and cruising. When the unmanned aerial vehicle arrives at a preset place, the unmanned aerial vehicle independently lands, throws the material transport case 4 close to the ground, and then the unmanned aerial vehicle can independently return to the ground.
Example 2
Referring to fig. 1, a material air transportation device for animal husbandry comprises an unmanned aerial vehicle body 1, a throwing device arranged at the lower end of the unmanned aerial vehicle body 1 and a material transportation box 4 arranged at the lower end of the throwing device, wherein supporting legs 8 are respectively arranged on two sides of the lower end of the unmanned aerial vehicle body 1, the material transportation box 4 is movably connected with the throwing device, and the material transportation box 4 comprises a hanging basket 5 and a box body arranged in the hanging basket 5;
the throwing device comprises a release mechanism movably connected with the mounting basket 5 and a cushioning component arranged at the lower end part of the unmanned aerial vehicle.
The goods and materials are arranged in the box body, the box body is arranged in the hanging basket 5, the hanging basket 5 is connected with the throwing device, and when the unmanned aerial vehicle approaches the ground, the releasing mechanism is started to unload the goods and materials transport box 4 so as to enable the goods and materials transport box to land on the ground;
be provided with bradyseism subassembly, the purpose is in the transportation, prevents that goods and materials transport case 4 from producing the rigidity collision because of external reason, avoids damaging unmanned aerial vehicle.
Two sides of the upper end part of the hanging basket 5 are provided with connecting seats 5-1, and the connecting seats 5-1 are connected with release mechanisms arranged on two sides of the lower end of the unmanned aerial vehicle body 1;
the bottom surface of the cushioning component is propped against the upper end surface of the box body.
The release mechanism is a crank link mechanism 7;
referring to fig. 2, the crank link mechanism 7 comprises a sliding shaft 7-4 which is horizontally arranged and one end of which is movably connected with the connecting seat 5-1, an eccentric connecting rod 7-3 one end of which is hinged with the other end of the sliding shaft 7-4, a rotating rod 7-2 one end of which is hinged with the other end of the eccentric connecting rod 7-3, a rotating shaft 7-1 which is vertically arranged at the other end of the rotating rod 7-2 and a motor which is connected with the rotating shaft 7-1, wherein the sliding shaft 7-4 is movably arranged on a fixed seat 6, and the motor is fixedly arranged at the lower end part of the unmanned aerial vehicle body 1;
fixing base 6 is fixed to be set up at unmanned aerial vehicle's lower tip.
The crank connecting rod mechanism 7 is the prior art, after the crank connecting rod mechanism 7 is started, the sliding shaft 7-4 slides out of the fixed seat 6 and the connecting seat 5-1, so that the connecting seat 5-1 loses the support and can be landed on the ground.
The part of the sliding shaft 7-4, which is contacted with the fixed seat 6 and the connecting seat 5-1, is provided with a drawing die and forms a circular table part, and the cross section area of the circular table part is gradually reduced towards the non-hinged end.
A circular truncated cone is provided so that the sliding shaft 7-4 can be more easily slid out while reducing friction.
The upper end of the circular table part is provided with an open slot, the open slot is vertically provided with a plurality of rotating wheels 7-41, the rotating wheels 7-41 are hinged to the circular table part through rotating shafts, and the top end points of the rotating wheels 7-41 are located on the same straight line.
The rotating wheels 7-41 are arranged, the rotating wheels 7-41 are in point contact with the fixing seat 6 and the through holes arranged in the connecting seat 5-1, friction force is reduced to the maximum extent, and the material transport box 4 is easy to slide down.
The height of the top points of the wheels 7-41 decreases gradually towards the non-hinged end.
The cushioning component comprises a spring 2 vertically arranged at the lower end part of the unmanned aerial vehicle, a guide pillar vertically arranged in the spring 2 and a pressing plate 3 horizontally and fixedly arranged at the bottom of the guide pillar, the upper end surface of the pressing plate 3 is fixedly connected with the bottom of the spring 2, and the bottom surface of the pressing plate 3 is tightly attached to the edge of the upper end surface of the box body;
guide pillar slidable sets up in the fixed column, and the vertical setting of fixed column is at the lower extreme of unmanned aerial vehicle body 1.
Referring to fig. 3, a positioning block 5-2 is vertically arranged at the top end of the connecting seat 5-1, the positioning block 5-2 is movably connected with a baffle plate horizontally arranged on the fixing seat 6, an embedded groove is arranged on the lower end surface of the baffle plate, and the positioning block 5-2 is movably arranged in the embedded groove.
The positioning block 5-2 is arranged to facilitate butt joint of the sliding shaft 7-4, the fixed seat 6 and the connecting seat 5-1.
The utility model discloses a working process:
this embodiment one kind is to stockbreeding biological safety's goods and materials transportation unmanned aerial vehicle and intelligent flow, including unmanned aerial vehicle, input device, goods and materials transport case 4.
The throwing device is installed on unmanned aerial vehicle, and material transport case 4 is connected and is cooperated with throwing device and unmanned aerial vehicle.
In this embodiment, unmanned aerial vehicle includes unmanned aerial vehicle body 1 and protection frame. The material transport case 4 comprises a case body and a hanging basket 5. The throwing device consists of a fixed seat 6, a crank connecting rod mechanism and a manual switch.
Unmanned aerial vehicle links firmly through unmanned aerial vehicle body 1 and the mount of putting in the device, and protection frame and top protection frame are spacing with the top all around to the box of goods and materials transport case 4.
In the embodiment, the material transport box 4 is matched with the crank link mechanism and the fixing hole of the throwing device through the hanging basket 5, so that the box body is hung and released. The manual switch can be rotated by personnel, the crank-link mechanism acts, the shaft hole is formed in the positioning block 5-2, and the sliding shaft 7-4 in the shaft hole is inserted or pulled out, so that the mounting or taking-off function of the mounting basket 5 is completed. The manual switch can be operated by rotating the motor, so that the sliding shaft can be inserted or pulled away, and the hanging and releasing functions can be completed.
More optimally, to not unidimensional goods and materials transport case 4, because the unmanned aerial vehicle landing leg passes through adjustable axle sleeve K and is connected with the organism, if 4 oversize of goods and materials transport case, adjustable axle sleeve K has increased the many suitability of carry specification, and adjustable axle sleeve is prior art, no longer elaborates here.
In this embodiment, unmanned aerial vehicle has set up departure point, planning the course, returning the flight point and carries out the flight locking before using, transports goods and materials and places in goods and materials transport case 4 by personnel, then carries goods and materials transport case 4 on unmanned aerial vehicle. Before taking off, the personnel check before flying, and after no mistake, unlock the unmanned plane and take off by one key. The unmanned aerial vehicle autonomously finishes lifting and cruising. When the unmanned aerial vehicle arrives at a preset place, the unmanned aerial vehicle automatically lands on the ground to wait for personnel to take objects. The field personnel accomplish and get the thing, can put into new goods and materials and transport 4 carry in unmanned aerial vehicle and press the key and take off, perhaps no longer carry and directly press the key and take off, later unmanned aerial vehicle independently navigates back.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (8)
1. The material air transportation device for the animal husbandry is characterized by comprising an unmanned aerial vehicle body, a throwing device and a material transportation box, wherein the throwing device is arranged at the lower end of the unmanned aerial vehicle body;
the throwing device comprises a release mechanism movably connected with the mounting basket and a shock absorption assembly arranged at the lower end of the unmanned aerial vehicle.
2. The aerial delivery device of materials for animal husbandry according to claim 1, wherein connecting seats are arranged on two sides of the upper end of the carrying basket, and the connecting seats are connected with the releasing mechanisms arranged on two sides of the lower end of the unmanned aerial vehicle body;
the bottom surface of the cushioning component is abutted against the upper end surface of the box body.
3. The aerial delivery device of material for animal husbandry of claim 2, wherein the release mechanism is a crank linkage;
the crank connecting rod mechanism comprises a sliding shaft, an eccentric connecting rod, a rotating shaft and a motor, wherein the sliding shaft is horizontally arranged, one end of the sliding shaft is movably connected with the connecting seat, one end of the eccentric connecting rod is hinged with the other end of the sliding shaft, one end of the rotating rod is hinged with the other end of the eccentric connecting rod, the rotating shaft is vertically arranged at the other end of the rotating rod, and the motor is connected with the rotating shaft;
the fixing base is fixedly arranged at the lower end of the unmanned aerial vehicle.
4. The aerial delivery device for materials for animal husbandry according to claim 3, wherein the portion of the sliding shaft contacting the fixing seat and the connecting seat is provided with a drawing die and forms a circular table portion, and the cross-sectional area of the circular table portion is gradually reduced toward the non-hinged end.
5. The aerial delivery device for materials for animal husbandry as claimed in claim 4, wherein an open slot is formed at an upper end of the circular table portion, a plurality of rotating wheels are vertically arranged in the open slot, the rotating wheels are hinged to the circular table portion through a rotating shaft, and top points of the plurality of rotating wheels are located on the same straight line.
6. The aerial delivery device of materials for animal husbandry of claim 5, wherein the top ends of the plurality of wheels are progressively lower in height towards the non-hinged end.
7. The aerial transportation device for materials in animal husbandry according to claim 6, wherein the shock absorption assembly comprises a spring vertically arranged at the lower end of the unmanned aerial vehicle, a guide post vertically arranged in the spring, and a pressing plate horizontally and fixedly arranged at the bottom of the guide post, the upper end surface of the pressing plate is fixedly connected with the bottom of the spring, and the bottom surface of the pressing plate is tightly attached to the edge of the upper end surface of the box body;
the guide pillar slidable sets up in the fixed column, the vertical setting of fixed column is in the lower extreme of unmanned aerial vehicle body.
8. The air transportation device for materials in animal husbandry according to claim 7, wherein a positioning block is vertically arranged at the top end of the connecting seat, the positioning block is movably connected with a baffle horizontally arranged on the fixing seat, an embedded groove is arranged on the lower end face of the baffle, and the positioning block is movably arranged in the embedded groove.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227594.4U CN210707900U (en) | 2019-08-01 | 2019-08-01 | A goods and materials air transportation device for animal husbandry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921227594.4U CN210707900U (en) | 2019-08-01 | 2019-08-01 | A goods and materials air transportation device for animal husbandry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271672A (en) * | 2019-08-01 | 2019-09-24 | 西藏新好科技有限公司 | A kind of goods and materials air transport device for animal husbandry |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271672A (en) * | 2019-08-01 | 2019-09-24 | 西藏新好科技有限公司 | A kind of goods and materials air transport device for animal husbandry |
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Address after: 101200 101, floor 1, building 2, yard 1, Yuda street, yukou Town, Pinggu District, Beijing Patentee after: Beijing New Hope Liuhe Biotechnology Industry Group Co.,Ltd. Patentee after: XIAJIN NEW HOPE LIUHE AGRICULTURE AND ANIMAL HUSBANDRY Co.,Ltd. Patentee after: NEW HOPE LIUHE Co.,Ltd. Patentee after: SHANDONG NEW HOPE LIUHE GROUP Co.,Ltd. Address before: 851400 room 209, 2nd floor, new hope building, No.2, linqionggang Branch Road, Lhasa Economic and Technological Development Zone, Tibet Autonomous Region Patentee before: Tibet Xinhao Technology Co.,Ltd. Patentee before: XIAJIN NEW HOPE LIUHE AGRICULTURE AND ANIMAL HUSBANDRY Co.,Ltd. Patentee before: NEW HOPE LIUHE Co.,Ltd. Patentee before: SHANDONG NEW HOPE LIUHE GROUP Co.,Ltd. |
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