CN209581888U - Solid particle can be switched fast and sow the unmanned plane medicine-chest sprayed with liquid - Google Patents

Abstract

The utility model discloses a kind of unmanned plane medicine-chest that can be switched fast solid particle and sow with liquid sprinkling, comprising: rack has accommodating space；Medicine-chest, it is removably installed in the accommodating space, the medicine-chest includes cabinet and spray assembly, the upper end of the cabinet is equipped with feeding opening, the lower end of the cabinet is equipped with medicine outlet, and the cabinet is equipped with fastener around the medicine outlet, and the spray assembly is equipped with fastener, the spray assembly is detachably connected by the cooperation of the fastener and fastener with the cabinet, to be connected to the spray assembly and the medicine outlet.The utility model aims to solve the problem that the problem of prior art can not replace spray head, provides a kind of unmanned plane medicine-chest that can be switched fast solid particle and sow with liquid sprinkling.

Description

Solid particle can be switched fast and sow the unmanned plane medicine-chest sprayed with liquid

Technical field

The utility model relates to unmanned plane, in particular to a kind of nothing that can be switched fast solid particle and sow with liquid sprinkling Man-machine medicine-chest.

Background technique

Unmanned plane is applied in control of agricultural pest, usually arrange in pairs or groups medicine-chest carry out using.In use, pass through ground Face remote control or GPS fly control to realize spraying operation, can spray medicament, seed or pulvis etc..Generally, plant protection drone is by spray Spray head, is usually fixedly mounted on medicine-chest, spray head cannot achieve replacement, spray different types of medicament by head spraying operation at present When, it is often necessary to medicine-chest is also replaced together, causes many inconvenience.

Utility model content

The main purpose of the utility model be to provide it is a kind of can be switched fast solid particle sow with liquid sprinkling nobody Machine medicine-chest, it is intended to solve the problems, such as that the prior art can not replace spray head, one kind is provided can be switched fast solid particle and sow and liquid The unmanned plane medicine-chest of body sprinkling.

To achieve the above object, the utility model proposes be switched fast solid particle sow with liquid sprinkling nobody Machine medicine-chest, comprising:

Rack has accommodating space；

Medicine-chest is removably installed in the accommodating space, and the medicine-chest includes cabinet and spray assembly, the cabinet Upper end be equipped with feeding opening, the lower end of the cabinet is equipped with medicine outlet, and the cabinet is equipped with fastener around the medicine outlet, described Spray assembly is equipped with fastener, and the spray assembly is detachably connected by the cooperation of the fastener and fastener with the cabinet, with It is connected to the spray assembly and the medicine outlet.

Further, the fastener is card slot, and the fastener is boss, when the spray assembly is connect with the cabinet, The boss is accommodated and is limited in the card slot.

Further, the spray assembly includes:

Adapter, is equipped with the fastener, and the adapter is removable by the cooperation of the fastener and fastener and the cabinet Unload connection；

Jet pipe, one end of the jet pipe are connect with the adapter；

Spray head, the spray head are connected to the one end of the jet pipe far from the adapter.

Further, the spray assembly further includes water pump, and the water pump is set to the jet pipe.

Further, the spray head is fan nozzle, conical nozzle or nozzle ring.

Further, the side wall of the cabinet is equipped with mounting groove, and the bottom wall of the mounting groove offers card hole, the rack Equipped with installation part, the installation part offers protrusion, the medicine-chest by the cooperation of the card hole and the protrusion removably Installation is in the accommodating space.

Further, the medicine-chest is equipped with positive stop lug boss adjacent to the mounting groove, and it is empty that the medicine-chest is installed on the accommodating When interior, the positive stop lug boss and the boss are abutted with the limit of the two sides of the rack respectively.

Further, the upper surface of the cabinet is the arc surface that middle part is high, surrounding is low, and the feeding opening is opened in described The highest point of arc surface, the periphery of the arc surface are convexly equipped with gear edge；

And/or the side wall of the cabinet is formed at least one intilted inclined surface from top to bottom, the inclined surface with The angle of horizontal plane is 30 °~70 °；

And/or the lower end surface of the cabinet is recessed tapered surface, the medicine outlet is opened in the tapered surface Portion.

Further, be provided with the washboard for separating the cabinets cavity in the cabinet, the washboard it is upper There is gap between the upper surface and lower end surface of the cabinet respectively in end and lower end.

Further, it is described be switched fast solid particle sow with liquid sprinkling unmanned plane medicine-chest further include be set to institute State the controller, rotating plasma component and power supply module of rack, the controller and the rotating plasma component, the power supply module and described Medicine-chest electrical connection.

Medicine-chest is removably installed by the unmanned plane of technical solutions of the utility model by the way that accommodating space is arranged on the rack In, it can be achieved that facilitate installation, disassembly, maintenance and more preferable medicine-chest, providing the convenience that unmanned plane uses in accommodating space；Into one Step ground is arranged by the way that fastener is arranged on cabinet, and around medicine outlet, fastener is arranged on spray assembly, utilizes fastener and card Part cooperation realization spray assembly is removably mounted at the medicine outlet of cabinet, it can be achieved that quickly and be convenient for changing sprinkling group Part, when so that cabinet containing different agents, replacement is suitable for the spray assembly of different agents, it is further provided unmanned plane uses Practicability, convenience and versatility.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 can be switched fast solid particle for the utility model and sow and one embodiment of unmanned plane medicine-chest of liquid sprinkling Decomposition diagram；

Fig. 2 can be switched fast solid particle for the utility model and sow and one embodiment of unmanned plane medicine-chest of liquid sprinkling Partial structure diagram；

Fig. 3 can be switched fast solid particle for the utility model and sow another embodiment of unmanned plane medicine-chest sprayed with liquid Partial structure diagram；

Fig. 4 is the structural schematic diagram of one embodiment of the utility model medicine-chest.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

Solid particle can be switched fast the utility model proposes one kind and sows the unmanned plane medicine-chest 100 sprayed with liquid, answered For unmanned plane, it is possible to understand that, unmanned plane is plant protection drone.

Incorporated by reference to referring to figs. 1 to Fig. 4, in the utility model embodiment, this can be switched fast solid particle and sow and liquid The unmanned plane medicine-chest 100 of body sprinkling includes rack 1 and medicine-chest 2, wherein rack 1 has accommodating space 1a；Medicine-chest 2 is removably It is installed in accommodating space 1a, medicine-chest 2 includes cabinet 21 and spray assembly 24, and the upper end of cabinet 21 is equipped with feeding opening 22, cabinet 21 lower end is equipped with medicine outlet 23, and cabinet 21 is equipped with fastener around medicine outlet 23, and spray assembly 24 is equipped with fastener 2411, sprinkling group Part 24 is detachably connected by the cooperation of fastener 2411 and fastener with cabinet 21, to be connected to spray assembly 24 and medicine outlet 23.

In the present embodiment, rack 1 is equipped with undercarriage, and undercarriage is formed with accommodating space 1a.It should be understood that undercarriage The accommodating space 1a of formation can be sealing space, be also possible to open space, it is not limited here.

Specifically, medicine-chest 2 is arranged feeding opening 22 in the upper end of cabinet 21, is conducive to pass through feeding opening for storing medical fluid 22 toward the built-in medical fluid of cabinet 21.Medicine outlet 23 is set in the lower end of cabinet 21, is on the one hand conducive to cabinet through medicine outlet 23 Medical fluid discharge in 21, on the other hand, when medicine-chest 2 is applied on unmanned plane, the medicine outlet 23 of 21 lower end of cabinet can be realized pair Vegetation sprays medical fluid.It should be understood that the medical fluid in cabinet 21 is all discharged or has been sprayed for convenience, medicine outlet 23 is set to The lowest part of 21 lower end of cabinet.

The medicament in cabinet 21 is uniformly sprayed on vegetation for convenience, medicine-chest 2 further includes being connected to cabinet 21 to go out The spray assembly 24 of medicine mouth 23.It should be understood that spray assembly 24 can be spray head or nozzle, as long as being that by sprinkling medicine The structure of agent, it is not limited here.

In order to enable spray assembly 24 can be suitable for medicament as inhomogeneity in cabinet 21, such as liquid preparation, particle Medicament, pulvis or seed, as shown in Figures 2 and 3, in the present embodiment, spray assembly 24 is in be detachably connected with cabinet 21, so Different types of spray assembly 24 conveniently can be replaced according to the pharmacy type in cabinet 21 in time.Specifically, cabinet 21 is around out Medicine mouth 23 is equipped with fastener, and spray assembly 24 is equipped with fastener 2411, and spray assembly 24 passes through cooperation and the case of fastener 2411 and fastener Body 21 is detachably connected.

Medicine-chest 2 is removably installed in accommodating space 1a by the way that accommodating space 1a is arranged in rack 1 by the utility model It is interior, it can be achieved that facilitate installation, disassembly, maintenance and more preferable medicine-chest 2, provide the convenience that unmanned plane uses；Further, pass through Fastener is set on cabinet 21, and is arranged around medicine outlet 23, fastener 2411 is set on spray assembly 24, utilizes fastener 2411 Cooperation with fastener, which is realized, is removably mounted on spray assembly 24 at the medicine outlet 23 of cabinet 21, it can be achieved that quickly and conveniently Spray assembly 24 is replaced, when so that cabinet 21 containing different agents, replacement is suitable for the spray assembly 24 of different agents, further Provide practicability, convenience and versatility that unmanned plane uses.

It should be understood that the detachable connection method of spray assembly 24 and cabinet 21 can be snap connection, be mating, Screw connection, pin connection etc..In the present embodiment, the detachable connection method of spray assembly 24 and cabinet 21 preferably buckles Connection, specifically, fastener are boss, and fastener 2411 is card slot, and when spray assembly 24 is connect with cabinet 21, boss is accommodated and limited In in card slot.Certainly, in other embodiments, in order to increase the fastness that spray assembly 24 is connect with cabinet 21, spray assembly 24 are chosen as that screw is connect namely fastener offers screw hole with cabinet 21, and fastener 2411 offers through-hole, passed through by connector The through-hole of fastener 2411 and the screw hole of fastener are spirally connected.Connector is chosen as screw or pin.

Further, as shown in Fig. 2, in one embodiment, spray assembly 24 includes adapter 241, jet pipe 242 and spray head 243.Specifically, adapter 241 is equipped with fastener 2411, and adapter 241 can by the cooperation and cabinet 21 of fastener 2411 and fastener Dismantling connection；One end of jet pipe 242 is connect with adapter 241；Spray head 243 is connected to one of jet pipe 242 far from adapter 241 End.

It should be understood that adapter 241 can be the component for different spray heads 243 of transferring, it is also possible to for installing The component of spray assembly 24.By the way that jet pipe 242 is arranged, be conducive to the position for adjusting spray head 243, convenient for unmanned plane in the course of work In, by adjusting the position of spray head 243, realizing uniformly sprinkling or being sprayed to the vegetation of different parts.

Further, as shown in Fig. 2, in the present embodiment, spray assembly 24 further includes water pump 244, water pump 244 is set to spray Pipe 242.It should be understood that the setting of water pump 244, is conducive to smoothly and rapidly for the medicament in cabinet 21 to be extracted into jet pipe 242 It is interior that uniform sprinkling is realized by spray head 243.Optionally, spray head 243 is fan nozzle, conical nozzle or nozzle ring etc., herein Without limitation.It is arranged such and uniformly sprinkling can be achieved.

Further, as shown in Figure 2, Figure 3 and Figure 4, in the present embodiment, the side wall of cabinet 21 is equipped with mounting groove 215, peace The bottom wall of tankage 215 offers card hole 216, and rack 1 is equipped with installation part 11, and installation part 11 offers protrusion 12, and medicine-chest 2 passes through card The cooperation in hole 216 and protrusion 12 is removably installed in accommodating space 1a.

It should be understood that mounting groove 215 is extended along the upper surface of cabinet 21 to lower end surface direction, so in installation medicine When case 2, the protrusion 12 of installation part 11 can be slided along mountable slot 215, and be slid into card hole 216, realize quickly peace to facilitate Dress.

Further, in order to firmly fix medicine-chest 2, avoid unmanned plane in flight, medicine-chest 2 shakes, thus shadow Ring the flight of unmanned plane.As shown in figure 4, in the present embodiment, medicine-chest 2 is equipped with positive stop lug boss 217, medicine-chest 2 adjacent to mounting groove 215 When being installed in accommodating space 1a, positive stop lug boss 217 and boss are abutted with the limit of the two sides of rack 1 respectively.

It should be understood that cooperating the installation part 11 of rack 1, it can be achieved that the steady of medicine-chest 2 by setting positive stop lug boss 217 Dingan County's dress.When medicine-chest 2 is installed in the accommodating space 1a of rack 1, the side of rack 1 and the positive stop lug boss 217 of cabinet 21 are limited Position abuts, and the side of rack 1 is connect by installation part 11 with the card hole 216 in the mounting groove 215 of cabinet 21, and so achievable pair Medicine-chest 2 stablizes installation.

It when further, in order to pour into medical fluid in medicine-chest 2, will can be filled completely in medicine-chest 2, as shown in Figure 1, Figure 2, Fig. 3 With shown in Fig. 4, in the present embodiment, the upper surface of cabinet 21 is the arc surface 211 that middle part is high, surrounding is low, and feeding opening 22 opens up In the highest point of arc surface 211, the periphery of arc surface 211 is convexly equipped with gear along 214.

It should be understood that feeding opening 22 is directly connected to the highest point of arc surface 211.By the upper end of the cabinet 21 of medicine-chest 2 Face is set as arc surface 211, when pouring into medical fluid, can all pass through air into medicine from the extreme higher position of the upper surface of cabinet 21 Mouth 22 is discharged, so as to fill medical fluid.The wherein direct connection, refers to the highest of feeding opening 22 Yu 21 upper surface of cabinet The height of each point is equal to or the height of the highest point greater than 21 upper surface of cabinet in communicating passage between point；Or it will Feeding opening 22 is directly connected to the highest point, and feeding opening 22 is located at the highest point of 21 upper surface of cabinet at this time.

In the present embodiment, when by feeding opening 22 toward 21 built-in medical fluid of cabinet or unmanned plane is when on duty, in order to prevent Medical fluid is unrestrained from feeding opening 22 or rocks out, and the fuselage of unmanned plane is flow to along the upper surface of cabinet 21, and generates to fuselage Damage.The utility model in the setting of the upper surface of cabinet 21 by keeping off along 214, using medicine of the gear in 214 backstop cabinets 21 Liquid rocks the fuselage for flowing to unmanned plane out from feeding opening 22, and then effectively avoids damage of the medical fluid to unmanned aerial vehicle body.

In order to avoid wedge angle generates injury to operator or eliminates the vulnerability of pointed part, gear is along 214 far from case The rounded setting in one end of 21 upper surface of body.Certainly, in other embodiments, for the aesthetics of medicine-chest 2 and facilitate installation Property, gear is inclined to set along 214, namely gear is arranged along the junction of 214 and 21 upper surface of cabinet in rounding off.

Specifically, the periphery for being set to 21 arc surface 211 of cabinet along 214 is kept off, is on the one hand conducive to using gear along 214 backstops Flow to the medical fluid of unmanned aerial vehicle body；On the other hand, gear has a certain distance between 214 and feeding opening 22, thus passing through When medical fluid is added in cabinet 21 or rocks medical fluid out from feeding opening 22 for feeding opening 22, a buffer distance is provided, medical fluid is avoided It is directed across the fuselage that gear flows to unmanned plane along 214.

Further, in the present embodiment, the periphery setting along 214 around arc surface 211 is kept off, and is enclosed with arc surface 211 Conjunction forms fluted.It should be understood that the periphery that gear surround arc surface 211 along 214 is arranged to form bulge loop, bulge loop and cabinet 21 Upper surface is enclosed groove, is retained in groove so that rocking medical fluid out from feeding opening 22.

Certainly, medical fluid in groove is discharged for convenience, in other embodiments, discharge is provided at the minimum point of groove Mouthful, and in outlet connecting conduit, the medical fluid in groove is gone out by catheter drainage to facilitate, without flowing to fuselage pair Unmanned plane damages.

As shown in figure 4, in the present embodiment, keeping off the opposite sides for being convexly equipped in arc surface 211 along 214.It should be understood that logical The opposite sides setting in 21 upper surface of cabinet is crossed to keep off along 214, when may make on the undercarriage that medicine-chest 2 is mounted on to rack 1, medicine The neighbouring gear of case 2 is connected along 214 side wall and the fuselage of unmanned plane or electronic component, and not set gear is not connected to along 214 side wall Any other component, in unmanned plane operational process, even if rocking medical fluid out from feeding opening 22, medical fluid will not be to fuselage or electricity Subassembly is impacted or is damaged, while medical fluid can flow down along 214 side wall along not set gear and be dropped in and need to spray medical fluid Vegetation on.

Further, as shown in Figure 2, Figure 3 and Figure 4, in the present embodiment, the side wall of cabinet 21 is formed at least one under To upper intilted inclined surface 212, the angle of inclined surface 212 and horizontal plane is 30 °~70 °.

It should be understood that the side wall of cabinet 21 can whole strokes intilted inclined surface 212 from top to bottom, do not do herein It limits.In the present embodiment, the side wall of cabinet 21 is also possible to the peripheral wall of cabinet 21, refers to the upper surface and lower end surface of cabinet 21 Between part.

In the present embodiment, the inclined surface 212 of cabinet 21 slopes inwardly from top to bottom, refers to the side for constituting 21 peripheral wall of cabinet Wall slopes inwardly from top to bottom, forms up-small and down-big shape, that is, is similar to frustum of a pyramid shape.By the way that inclined surface 212 is arranged, in medicine After case 2 is mounted on unmanned plane, when the variation of the flight attitude of unmanned plane causes the medical fluid in cabinet 21 to shake, quickly flow Medical fluid can hit the peripheral wall to cabinet 21, can portion since there are angles between the adjacent two side walls of 21 peripheral wall of cabinet Divide ground balance medical fluid to 21 impact force of cabinet, simultaneously because peripheral wall slopes inwardly from top to bottom, so that hitting cabinet It collides when medical fluid reverse flow after 21 peripheral walls in the middle and lower part of cabinet 21, reduces the kinetic energy of the medical fluid of reverse flow, from And eliminate or partially remove the reverse flow of medical fluid.

In order to reach better anti-shake effect, while guaranteeing the drugloading rate of medicine-chest 2, optionally, inclined surface 212 and horizontal plane Angle be 30 °~70 ° namely the angle of inclined surface 212 and horizontal plane can be 30 °, 40 °, 50 °, 60 °, 70 °.Preferably, The angle of inclined surface 212 and horizontal plane is 50 °~60 °.It should be understood that inclined surface 212 and the angle of horizontal plane can be 50°,51°,52°,53°,54°,55°,56°,57°,58°,59°,60°.It should be understood that in other embodiments, in order into One step improves anti-shake effect, and inclined surface 212 may be alternatively provided as step-like structure.

In order to further improve anti-shake effect, as described in Fig. 2, Fig. 3 and Fig. 4, in the present embodiment, the lower end of cabinet 21 Face is recessed tapered surface 213, and medicine outlet 23 is opened in the middle part of tapered surface 213.

It should be understood that by setting tapered surface for the lower end surface of cabinet 21, with 212 phase of 21 peripheral wall of cabinet and inclined surface Mutually cooperation, can reduce influence of the medical fluid of reverse flow to medicine-chest 2.Meanwhile by being arranged medicine outlet 23 in the cabinet 21 Lower end surface middle part, the medical fluid in medicine-chest 2 can be completely exhausted out.The tapered surface 213 of the lower end surface of cabinet 21 can be rib The conical surface or circular conical surface, preferably circular conical surface.

Further, the washboard for separating 21 inner cavity of cabinet, the top and bottom of washboard are provided in cabinet 21 There is gap between the upper surface and lower end surface of cabinet 21 respectively.It should be understood that will be in cabinet 21 by washboard Chamber is divided into multiple spaces, that is, the medical fluid in cabinet 21 is divided into multiple portions, further prevents medical fluid to reach The purpose of shaking.

In one embodiment, washboard includes four partitions, and four partitions are placed vertically, and is connected in " ten " font Together.It should be understood that four partitions of washboard are mutually perpendicular to, to form criss-cross washboard.By the way that washboard is set It is set to the structure of cross, it can be while preventing medical fluid from shaking, additionally it is possible to play the role of enhancing 21 intensity of cabinet.

In another embodiment, washboard includes eight partitions, and eight partitions are placed vertically, and is connected in " rice " font Together.In actual use, different washboards can be selected according to different unmanned plane medicine-chest sizes.By anti- 21 inner cavity of cabinet is divided into several medical fluid spaces by wave plate, is reduced so that the volume in each medical fluid space is opposite, at nobody Machine take off landing, the reduction of speed that brakes, turn askew u-turn during, due to each medical fluid space very little, along with the effect of partition, So that the medical fluid in medical fluid space small range can only shake in each relatively independent medical fluid space, to reach reduction medical fluid The purpose of shaking.

Further, in the present embodiment, the different several through-holes of irregular diameter are distributed on washboard.It can manage Solution, by designing through-hole on washboard, it can effectively mitigate the weight of washboard, so that the whole of unmanned plane is increasing less Perhaps in the case where weight, effective rocking-proof function is realized, so that it is more steady when unmanned plane during flying, greatly reduce air crash The consumption of possibility and unmanned plane energy improves the cruising ability of unmanned plane.

In the present embodiment, it is arranged on the side wall of cabinet 21 as shown in Figure 2, Figure 3 and Figure 4 in order to facilitate medicine-chest 2 is picked and placed There is handshake part, the person that is not so convenient to operation is picked and placed or moved medicine-chest 2 by handshake part.

Further, as shown in Figure 1, in the present embodiment, solid particle can be switched fast and sow the nothing sprayed with liquid Man-machine medicine-chest 100 further includes controller 3, rotating plasma component 4 and the power supply module 5 set on rack 1, controller 3 and rotating plasma component 4, Power supply module 5 and medicine-chest 2 are electrically connected.

It should be understood that rack 1 is equipped with multiple rotating plasma components 4, multiple rotating plasma components 4 are arranged around medicine-chest 2, can so protect Demonstrate,prove the balance of rack 1.Controller 3 is the controller for controlling multiple rotating plasma components 4, and controller can be with other terminal devices Communication connection.It is to be appreciated that controller can be the single-chip microcontroller of common model, it is not limited here.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. one kind can be switched fast solid particle and sow the unmanned plane medicine-chest sprayed with liquid characterized by comprising

Rack has accommodating space；

Medicine-chest is removably installed in the accommodating space, and the medicine-chest includes cabinet and spray assembly, the cabinet it is upper End is equipped with feeding opening, and the lower end of the cabinet is equipped with medicine outlet, and the cabinet is equipped with fastener, the sprinkling around the medicine outlet Component is equipped with fastener, and the spray assembly is detachably connected by the cooperation of the fastener and fastener with the cabinet, with connection The spray assembly and the medicine outlet.

2. can be switched fast solid particle as described in claim 1 sows the unmanned plane medicine-chest sprayed with liquid, feature exists In the fastener is boss, and the fastener is card slot, and when the spray assembly is connect with the cabinet, the boss is accommodated simultaneously It is limited in the card slot.

3. can be switched fast solid particle as described in claim 1 sows the unmanned plane medicine-chest sprayed with liquid, feature exists In the spray assembly includes:

Adapter, is equipped with the fastener, and the adapter is detachably connected by the cooperation of the fastener and fastener with the cabinet It connects；

Jet pipe, one end of the jet pipe are connect with the adapter；

Spray head, the spray head are connected to the one end of the jet pipe far from the adapter.

4. can be switched fast solid particle as claimed in claim 3 sows the unmanned plane medicine-chest sprayed with liquid, feature exists In the spray assembly further includes water pump, and the water pump is set to the jet pipe.

5. can be switched fast solid particle as claimed in claim 3 sows the unmanned plane medicine-chest sprayed with liquid, feature exists In the spray head is fan nozzle, conical nozzle or nozzle ring.

6. the solid particle that is switched fast as described in any one of claims 1 to 5 sows the unmanned plane medicine sprayed with liquid Case, which is characterized in that the side wall of the cabinet is equipped with mounting groove, and the bottom wall of the mounting groove offers card hole, and the rack is set There is installation part, the installation part offers protrusion, and the medicine-chest is removably pacified by the cooperation of the card hole and the protrusion Dress is in the accommodating space.

7. can be switched fast solid particle as claimed in claim 6 sows the unmanned plane medicine-chest sprayed with liquid, feature exists In, the medicine-chest is equipped with positive stop lug boss adjacent to the mounting groove, when the medicine-chest is installed in the accommodating space, the limit Boss and the boss are abutted with the limit of the two sides of the rack respectively.

8. the solid particle that is switched fast as described in any one of claims 1 to 5 sows the unmanned plane medicine sprayed with liquid Case, which is characterized in that the upper surface of the cabinet is the arc surface that middle part is high, surrounding is low, and the feeding opening is opened in the circle The highest point of cambered surface, the periphery of the arc surface are convexly equipped with gear edge；

And/or the side wall of the cabinet is formed at least one intilted inclined surface from top to bottom, the inclined surface and horizontal The angle in face is 30 °~70 °；

And/or the lower end surface of the cabinet is recessed tapered surface, the medicine outlet is opened in the middle part of the tapered surface.

9. the solid particle that is switched fast as described in any one of claims 1 to 5 sows the unmanned plane medicine sprayed with liquid Case, which is characterized in that be provided with the washboard for separating the cabinets cavity in the cabinet, the upper end of the washboard and There is gap between the upper surface and lower end surface of the cabinet respectively in lower end.

10. the solid particle that is switched fast as described in any one of claims 1 to 5 sows the unmanned plane medicine sprayed with liquid Case, which is characterized in that it is described be switched fast solid particle sow with the unmanned plane medicine-chest of liquid sprinkling further include be set to it is described Controller, rotating plasma component and the power supply module of rack, the controller and the rotating plasma component, the power supply module and the medicine Case electrical connection.