CN217758508U

CN217758508U - Collection device is pruned to branch and leaf

Info

Publication number: CN217758508U
Application number: CN202221002466.1U
Authority: CN
Inventors: 黄建明; 詹明旭; 苏永福; 谢朝霞
Original assignee: Fujian Spring Ecological Technology Co ltd
Current assignee: Fujian Spring Ecological Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-11-08
Anticipated expiration: 2032-04-24

Abstract

The utility model belongs to the field of collecting devices, in particular to a branch and leaf trimming and collecting device, which comprises a shell; the interior of the shell is fixedly connected with a fan, and the lower side of the fan is fixedly connected with a suction inlet; the upper side of the fan is fixedly connected with a pipeline, and one end of the pipeline, which is far away from the fan, is fixedly connected with a discharge port; a collecting bag is arranged at the lower end of the discharge port, and a quick replacement mechanism is arranged outside the collecting bag; the front side of the shell is provided with a door plate, and the right end of the shell is fixedly connected with a push handle; the lower sides of the shells are fixedly connected with steering wheels; the quick replacement mechanism comprises a supporting plate, a clamping plate, a transmission rod, a limiting mechanism, an elastic mechanism, a push block and a roller, and the outer side of the supporting plate is fixedly connected to the inner wall of the shell; the collecting bag can be replaced quickly, the replacement is simpler and more convenient, the subsequent collecting treatment is convenient, the cleaning time is saved, the function of convenient quick replacement is realized, the problem of inconvenient quick replacement is solved, and the cleaning efficiency is improved.

Description

Collection device is pruned to branch and leaf

Technical Field

The utility model relates to a collection device field specifically is a collection device is pruned to branch and leaf.

Background

Green planting in the garden needs to use branch and leaf collection device to collect branches and leaves after pruning, and subsequent processing is convenient for.

Traditional green leaf collection device removes through promoting collection device, and the fan in the collection device is collected in inhaling collection device with the branch and leaf on ground, needs the manual work to clear up the branch and leaf of collecting in the collection device in the collection back and collects the bag.

When the collecting device is manually cleaned, more time is wasted, and a collecting bag which can be quickly replaced is inconvenient to arrange in the collecting device for collection; therefore, a branch and leaf trimming and collecting device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to remedy the not enough of prior art, but inconvenient setting up quick replacement's collection bag in collection device carries out the problem of collecting, the utility model provides a collection device is pruned to branch and leaf.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a branch and leaf pruning and collecting device, which comprises a shell; the interior of the shell is fixedly connected with a fan, and the lower side of the fan is fixedly connected with a suction inlet; the upper side of the fan is fixedly connected with a pipeline, and one end of the pipeline, which is far away from the fan, is fixedly connected with a discharge port; a collecting bag is arranged at the lower end of the discharge port, and a quick replacement mechanism is arranged outside the collecting bag; the front side of the shell is provided with a door plate, and the right end of the shell is fixedly connected with a push handle; the lower sides of the shells are fixedly connected with steering wheels; the quick replacement mechanism comprises a supporting plate, a clamping plate, a transmission rod, a limiting mechanism, an elastic mechanism, a push block and a roller, and the outer side of the supporting plate is fixedly connected to the inner wall of the shell; the upper end of the collecting bag is inserted into the supporting plate, and the inner part of the upper end of the collecting bag is sleeved outside the clamping plate; the outer side of the clamping plate is inserted into the supporting plate, and the upper side of the clamping plate is fixedly connected with the transmission rod; the limiting mechanism is inserted into the transmission rod, and the elastic mechanism is arranged on the outer side of the limiting mechanism; the push block is fixedly connected to the upper side of the transmission rod, and the outer sides of the clamping plates are attached to the rollers; the one end that the cardboard was kept away from to the gyro wheel is all inserted and is established inside the backup pad, makes the collection bag change fast, and it is more simple and convenient to change, and subsequent collection of being convenient for is handled, saves clearing time, has realized the quick replacement's of being convenient for function, has solved inconvenient quick replacement's problem, has improved the efficiency of clearance.

Preferably, two ends of the discharge port are provided with dustproof devices, and each dustproof device comprises a fixing plate, a plug pin rod, a baffle plate, a fixing mechanism and a pull ring; both sides of the lower end of the discharge port are fixedly connected with a fixed plate, and the lower end of the plug pin rod is inserted into the fixed plate; the upper side of the bolt rod is fixedly connected with a baffle plate, and the outer side of the fixing mechanism is arranged in the fixing plate; one side that the pull ring is close to the fixed plate links firmly on fixing device, when making the exhaust branch and leaf arrange into the collection bag in, prevents to prevent that the dust that carries in the branch and leaf from revealing outside the collection bag, needs subsequent clearance, has realized the dirt-proof function of being convenient for, has solved inconvenient dirt-proof problem, has improved the convenience of clearance.

Preferably, the height of the lower side of the suction inlet from the ground is 6-8CM, the pipeline is set to be L-shaped, branches and leaves on the ground can be sucked and collected conveniently by setting the height of the lower side of the suction inlet from the ground to be 6-8CM, the suction force is insufficient and is inconvenient to suck the branches and leaves, the distance of the lower side of the suction inlet from the ground is too low, the branches and leaves are blocked by the suction inlet easily and are inconvenient to suck, and the pipeline is set to be L-shaped and is convenient to convey the sucked branches and leaves to the upper end of the collection bag.

Preferably, the limiting mechanism comprises a limiting block and a limiting rod, and the outer side of the limiting rod is inserted into the transmission rod; the utility model discloses a stopper, including stopper, gag lever post, stopper, drive pole, stopper, transfer line, stopper, limiting rod, drive pole, stopper and limiting rod, the gag lever post both sides all link firmly on the backup pad inner wall, and inside all inserting of gag lever post establishes the stopper, one side that the transfer line was kept away from to the stopper all links firmly inside the transfer line, through being provided with stopper and gag lever post, makes the transfer line when removing, carries on spacingly to the transfer line, drives the transfer line and removes when being convenient for promote the ejector pad.

Preferably, the elastic mechanism comprises a first spring and a rubber pad, and the inner part of the first spring is sleeved outside the limiting rod; the one end that first spring is close to the transfer line links firmly on the transfer line, and the one end that the transfer line was kept away from to first spring all links firmly in the backup pad, through being provided with first spring and rubber pad, is convenient for promote the cardboard through the elastic potential energy of first spring and blocks the collection bag, is convenient for cushion the transfer line through the rubber pad.

Preferably, the width of the baffle is greater than the width of the discharge port, the back of the baffle is attached to the discharge port, and the width of the baffle is greater than the width of the discharge port, so that the front of the discharge port can be conveniently prevented from dust through the baffle.

Preferably, the fixing mechanism comprises a fixing rod and a second spring, and one end of the fixing rod, which is close to the fixing plate, is inserted into the latch rod; one side that the dead lever is close to the fixed plate links firmly the second spring, and the one end that the dead lever was kept away from to the second spring links firmly inside the fixed plate, through being provided with dead lever and second spring, is convenient for fix the bolt pole.

The utility model discloses an useful part lies in:

1. the utility model discloses a when changing the collection bag, promote the ejector pad and drive the transfer line and move under the spacing of stopper and gag lever post, the transfer line compresses first spring, the transfer line drives the cardboard in step and moves under the supplementary roll of gyro wheel, then take out the collection bag, change the collection bag, the collection bag cover after changing is established in the cardboard outside, loosen the ejector pad, the transfer line resumes the original position under the spacing of gag lever post under the elastic potential energy of first spring, the transfer line strikes the rubber pad, cushion the transfer line through the rubber pad, the transfer line drives the cardboard and resumes the original position and fix the structural design to the collection bag, make the collection bag change fast, change more simply and conveniently subsequent collection processing, save the clearance time, the function of convenient quick replacement has been realized, the problem of inconvenient quick replacement is solved, the efficiency of clearance is improved;

2. the utility model discloses a when collecting the bag and need changing, stimulate the pull ring earlier and drive the tensile second spring of dead lever, pull out the dead lever bolt pole, then stimulate the bolt pole and drive the baffle and rise, loosen the pull ring this moment, the dead lever is driven under the elastic potential energy of second spring, it fixes to insert the hole inslot of establishing bolt pole lower extreme through the dead lever when the in-process that the fixed plate rises, it drives the tensile second spring of dead lever to pull out the dead lever after changing, then stimulate the bolt pole and drive the baffle decline, loosen the pull ring this moment, the dead lever is driven under the elastic potential energy of second spring, it fixes to insert the hole inslot of establishing the bolt pole upper end through the dead lever in the in-process that the fixed plate descends, carry out dirt-proof structural design through the baffle, when making the branch and leaf of discharging arrange into the collection bag, prevent dust in the exit of discharge port, prevent that the dust that carries in the branch and leaf from revealing outside the collection bag, need subsequent clearance, the dirt-proof function of being convenient for has been realized, the inconvenient dirt-proof problem has been solved, the convenience of clearance has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of the first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating the structure of the first embodiment;

FIG. 3 is a schematic diagram of a structure A in FIG. 2 according to the first embodiment;

FIG. 4 is a schematic diagram of a structure B in FIG. 2 according to the first embodiment;

FIG. 5 is a schematic top view of the pipeline according to the first embodiment;

FIG. 6 is a schematic cross-sectional front view illustrating a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of the second embodiment at the position C in fig. 6.

In the figure: 110. a housing; 120. a fan; 130. a suction inlet; 140. a pipeline; 141. an outlet port; 150. a collection bag; 160. a door panel; 170. a push handle; 180. a steering wheel; 210. a support plate; 220. clamping a plate; 221. a sponge cushion; 230. a transmission rod; 231. a limiting block; 240. a limiting rod; 250. a first spring; 260. pushing a block; 270. a rubber pad; 280. a roller; 310. a fixing plate; 320. a latch rod; 330. a baffle plate; 340. fixing the rod; 350. a second spring; 360. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a branch and leaf trimming and collecting device includes a housing 110; the inside of the casing 110 is fixedly connected with a fan 120, and the lower side of the fan 120 is fixedly connected with a suction inlet 130; the upper side of the fan 120 is fixedly connected with a pipeline 140, and one end of the pipeline 140, which is far away from the fan 120, is fixedly connected with a discharge port 141; a collecting bag 150 is arranged at the lower end of the discharge port 141, and a quick replacement mechanism is arranged outside the collecting bag 150; the front surface of the shell 110 is provided with a door panel 160, and the right end of the shell 110 is fixedly connected with a push handle 170; the lower sides of the shells 110 are fixedly connected with steering wheels 180; the quick replacement mechanism comprises a support plate 210, a clamping plate 220, a transmission rod 230, a limiting mechanism, an elastic mechanism, a push block 260 and a roller 280, and the outer side of the support plate 210 is fixedly connected to the inner wall of the shell 110; the upper end of the collecting bag 150 is inserted into the supporting plate 210, and the inner part of the upper end of the collecting bag 150 is sleeved outside the clamping plate 220; the outer side of the clamping plate 220 is inserted into the supporting plate 210, and the upper side of the clamping plate 220 is fixedly connected with the transmission rod 230; the limiting mechanism is inserted into the transmission rod 230, and the elastic mechanism is arranged outside the limiting mechanism; the push block 260 is fixedly connected to the upper side of the transmission rod 230, and the outer sides of the clamping plates 220 are attached to the rollers 280; one end of the roller 280, which is far away from the clamping plate 220, is inserted into the supporting plate 210, so that the collecting bag 150 can be quickly replaced, the replacement is simpler and more convenient, the subsequent collecting treatment is facilitated, the cleaning time is saved, the function of facilitating quick replacement is realized, the problem of inconvenience and quick replacement is solved, and the cleaning efficiency is improved; when the collecting bag 150 is replaced, the pushing block 260 is pushed to drive the transmission rod 230 to move under the limit of the limit block 231 and the limit rod 240, the transmission rod 230 compresses the first spring 250, the transmission rod 230 synchronously drives the clamping plate 220 to move under the auxiliary rolling of the roller 280, then the collecting bag 150 is taken out, the collecting bag 150 is replaced, the replaced collecting bag 150 is sleeved outside the clamping plate 220, the pushing block 260 is loosened, the transmission rod 230 is pushed to recover the original position under the limit of the limit rod 240 under the elastic potential energy of the first spring 250, the transmission rod 230 impacts the rubber pad 270, the transmission rod 230 is buffered through the rubber pad 270, and the transmission rod 230 drives the clamping plate 220 to recover the original position to fix the collecting bag 150.

Dust-proof devices are arranged at two ends of the discharge port 141, and each dust-proof device comprises a fixing plate 310, a plug pin rod 320, a baffle plate 330, a fixing mechanism and a pull ring 360; both sides of the lower end of the outlet 141 are fixedly connected with the fixing plate 310, and the lower end of the latch rod 320 is inserted into the fixing plate 310; the upper side of the bolt rod 320 is fixedly connected with a baffle 330, and the outer side of the fixing mechanism is arranged in the fixing plate 310; one side of the pull ring 360, which is close to the fixed plate 310, is fixedly connected to the fixing device, so that when the discharged branches and leaves are discharged into the collecting bag 150, the dust is prevented from being discharged from the outlet of the discharge port 141, dust carried in the branches and leaves is prevented from leaking out of the collecting bag 150, subsequent cleaning is required, the function of facilitating dust prevention is realized, the problem of inconvenience in dust prevention is solved, and the convenience in cleaning is improved; when the collecting bag 150 needs to be replaced, firstly pulling the pull ring 360 to drive the fixed rod 340 to stretch the second spring 350, pulling the fixed rod 340 out of the latch rod 320, then pulling the latch rod 320 to drive the baffle 330 to ascend, then loosening the pull ring 360, pulling the fixed rod 340 under the elastic potential energy of the second spring 350, inserting the fixed rod 340 into the hole groove formed in the lower end of the latch rod 320 to fix in the ascending process of the fixed plate 310, pulling the pull ring 360 to drive the fixed rod 340 to stretch the second spring 350 after replacement, pulling the fixed rod 340 out of the latch rod 320, then pulling the latch rod 320 to drive the baffle 330 to descend, then loosening the pull ring 360, pulling the fixed rod 340 under the elastic potential energy of the second spring 350, inserting the fixed rod 340 into the hole groove formed in the upper end of the latch rod 320 to fix in the descending process of the fixed plate 310, and preventing dust through the baffle 330.

The height from the lower side of the suction inlet 130 to the ground is 6-8CM, the pipeline 140 is L-shaped, branches and leaves on the ground can be sucked and collected conveniently by setting the height from the lower side of the suction inlet 130 to the ground at 6-8CM, the suction force is insufficient and is inconvenient to suck the branches and leaves, the distance from the lower side of the suction inlet 130 to the ground is too low, the branches and leaves are blocked by the suction inlet 130 easily and are inconvenient to suck, and the pipeline 140 is L-shaped and is convenient to convey the sucked branches and leaves to the upper end of the collection bag 150; when the machine works, after the fan 120 is started, the branches and leaves on the ground are sucked through the suction port 130, and the sucked branches and leaves are conveyed through the pipeline 140.

The limiting mechanism comprises a limiting block 231 and a limiting rod 240, and the outer side of the limiting rod 240 is inserted into the transmission rod 230; both sides of the limiting rod 240 are fixedly connected to the inner wall of the supporting plate 210, the limiting block 231 is inserted into the limiting rod 240, one side of the limiting block 231, which is far away from the transmission rod 230, is fixedly connected to the inside of the transmission rod 230, and the limiting block 231 and the limiting rod 240 are arranged, so that the transmission rod 230 is limited when the transmission rod 230 moves, and the pushing block 260 is pushed to drive the transmission rod 230 to move; in operation, the pushing block 260 drives the transmission rod 230 to move under the limit of the limit block 231 and the limit rod 240.

The elastic mechanism comprises a first spring 250 and a rubber pad 270, and the first spring 250 is sleeved outside the limiting rod 240; one end of the first spring 250, which is close to the transmission rod 230, is fixedly connected to the transmission rod 230, and one end of the first spring 250, which is far from the transmission rod 230, is fixedly connected to the support plate 210, so that the clamping plate 220 is pushed by the elastic potential energy of the first spring 250 to clamp the collection bag 150, and the transmission rod 230 is buffered by the rubber pad 270; when the buffer device works, the push block 260 is released, the transmission rod 230 is pushed to return to the original position under the limit of the limit rod 240 under the elastic potential energy of the first spring 250, the transmission rod 230 impacts the rubber pad 270, and the transmission rod 230 is buffered through the rubber pad 270.

The width of the baffle 330 is greater than that of the discharge port 141, the back of the baffle 330 is attached to the discharge port 141, and the width of the baffle 330 is greater than that of the discharge port 141, so that the front of the discharge port 141 can be conveniently protected from dust by the baffle 330; in operation, when the fixing plate 310 descends, the fixing rod 340 is inserted into the hole groove at the upper end of the latch rod 320 for fixing, and the baffle 330 is used for dust prevention.

The fixing mechanism comprises a fixing rod 340 and a second spring 350, and one end of the fixing rod 340 close to the fixing plate 310 is inserted into the latch rod 320; one side of the fixing rod 340 close to the fixing plate 310 is fixedly connected with a second spring 350, and one end of the second spring 350 far away from the fixing rod 340 is fixedly connected inside the fixing plate 310, so that the fixing rod 340 and the second spring 350 are arranged to facilitate the fixing of the latch rod 320; in operation, pulling the pull ring 360 pulls the fixing rod 340 to stretch the second spring 350, and pulls the fixing rod 340 out of the latch rod 320.

Example two

Referring to fig. 6-7, in a first comparative example, as another implementation manner of the present invention, a sponge pad 221 is fixedly connected to a side of the clamping plate 220 close to the supporting plate 210, and one side of the sponge pad 221 away from the clamping plate 220 is attached to an inner wall of the supporting plate 210; in operation, the clamping plate 220 drives the foam-rubber cushion 221 to impact the supporting plate 210, and the clamping plate 220 is buffered through the foam-rubber cushion 221.

In the working principle, when the collection bag 150 is replaced, the push block 260 is pushed to drive the transmission rod 230 to move under the limit of the limit block 231 and the limit rod 240, the transmission rod 230 compresses the first spring 250, the transmission rod 230 synchronously drives the clamping plate 220 to move under the auxiliary rolling of the roller 280, then the collection bag 150 is taken out, the collection bag 150 is replaced, the replaced collection bag 150 is sleeved outside the clamping plate 220, the push block 260 is loosened, the transmission rod 230 is driven to recover the original position under the limit of the limit rod 240 under the elastic potential energy of the first spring 250, the transmission rod 230 impacts the rubber pad 270, the transmission rod 230 is buffered through the rubber pad 270, and the transmission rod 230 drives the clamping plate 220 to recover the original position to fix the collection bag 150.

When the collection bag 150 needs to be replaced, the pull ring 360 is pulled to drive the fixing rod 340 to stretch the second spring 350, the fixing rod 340 is pulled out of the latch rod 320, then the latch rod 320 is pulled to drive the baffle plate 330 to ascend, the pull ring 360 is loosened at the moment, the fixing rod 340 is pulled under the elastic potential energy of the second spring 350, the fixing rod 340 is inserted into a hole groove formed in the lower end of the latch rod 320 to be fixed in the ascending process of the fixing plate 310, the pull ring 360 is pulled to drive the fixing rod 340 to stretch the second spring 350 after replacement, the fixing rod 340 is pulled out of the latch rod 320, then the latch rod 320 is pulled to drive the baffle plate 330 to descend, the pull ring 360 is loosened at the moment, the fixing rod 340 is pulled under the elastic potential energy of the second spring 350, the fixing rod 340 is inserted into the hole groove formed in the upper end of the latch rod 320 to be fixed in the descending process of the fixing plate 310, and dust prevention is achieved through the baffle plate 330.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a collection device is pruned to branch and leaf which characterized in that: comprises a housing (110); the interior of the shell (110) is fixedly connected with a fan (120), and the lower side of the fan (120) is fixedly connected with a suction inlet (130); a pipeline (140) is fixedly connected to the upper side of the fan (120), and a discharge port (141) is fixedly connected to one end, far away from the fan (120), of the pipeline (140); a collecting bag (150) is arranged at the lower end of the discharge port (141), and a quick replacement mechanism is arranged on the outer side of the collecting bag (150); the front surface of the shell (110) is provided with a door panel (160), and the right end of the shell (110) is fixedly connected with a push handle (170); the lower side of the shell (110) is fixedly connected with a steering wheel (180);

the quick replacement mechanism comprises a supporting plate (210), a clamping plate (220), a transmission rod (230), a limiting mechanism, an elastic mechanism, a push block (260) and a roller (280), and the outer side of the supporting plate (210) is fixedly connected to the inner wall of the shell (110); the upper end of the collecting bag (150) is inserted into the supporting plate (210), and the inner part of the upper end of the collecting bag (150) is sleeved outside the clamping plate (220); the outer side of the clamping plate (220) is inserted into the supporting plate (210), and the upper side of the clamping plate (220) is fixedly connected with the transmission rod (230); the limiting mechanism is inserted into the transmission rod (230), and the elastic mechanism is arranged on the outer side of the limiting mechanism; the push block (260) is fixedly connected to the upper side of the transmission rod (230), and the outer sides of the clamping plates (220) are attached to the rollers (280); one end of the roller (280) far away from the clamping plate (220) is inserted in the supporting plate (210).

2. The branch and leaf trimming and collecting device according to claim 1, wherein: dust-proof devices are arranged at two ends of the discharge port (141), and each dust-proof device comprises a fixing plate (310), a plug pin rod (320), a baffle plate (330), a fixing mechanism and a pull ring (360); both sides of the lower end of the discharge port (141) are fixedly connected with the fixed plate (310), and the lower end of the latch rod (320) is inserted into the fixed plate (310); the upper side of the bolt rod (320) is fixedly connected with a baffle (330), and the outer side of the fixing mechanism is arranged in the fixing plate (310); one side of the pull ring (360) close to the fixed plate (310) is fixedly connected with the fixing device.

3. The branch and leaf trimming and collecting device according to claim 1, wherein: the height of the lower side of the suction inlet (130) from the ground is 6-8CM, and the pipeline (140) is L-shaped.

4. The branch and leaf trimming and collecting device according to claim 1, wherein: the limiting mechanism comprises a limiting block (231) and a limiting rod (240), and the outer side of the limiting rod (240) is inserted into the transmission rod (230); both sides of the limiting rod (240) are fixedly connected to the inner wall of the supporting plate (210), the limiting block (231) is inserted into the limiting rod (240), and one side, far away from the transmission rod (230), of the limiting block (231) is fixedly connected to the inside of the transmission rod (230).

5. The branch and leaf trimming and collecting device according to claim 1, wherein: the elastic mechanism comprises a first spring (250) and a rubber pad (270), and the inner part of the first spring (250) is sleeved on the outer side of the limiting rod (240); one end of the first spring (250) close to the transmission rod (230) is fixedly connected to the transmission rod (230), and the other end of the first spring (250) far away from the transmission rod (230) is fixedly connected to the support plate (210).

6. The branch and leaf trimming and collecting device according to claim 2, wherein: the width of the baffle plate (330) is larger than that of the outlet (141), and the back surface of the baffle plate (330) is attached to the outlet (141).

7. The branch and leaf trimming and collecting device according to claim 2, wherein: the fixing mechanism comprises a fixing rod (340) and a second spring (350), and one end, close to the fixing plate (310), of the fixing rod (340) is inserted into the latch rod (320); one side of the fixing rod (340) close to the fixing plate (310) is fixedly connected with a second spring (350), and one end of the second spring (350) far away from the fixing rod (340) is fixedly connected inside the fixing plate (310).