CN209314687U - A kind of hand propelled spraying machine - Google Patents

Abstract

The utility model provides a kind of hand propelled spraying machine, including bottom plate, explosive barrel, first energy storage device, motor, the second energy storage device, booster pump, triple valve is arranged in the bottom of booster pump, and three vertical sections for upwardly extending setting are connected by triple valve, each vertical section vertically connects the telescopic rod of an end setting spray head；Two driving wheels are arranged in the bottom setting front axle and hind axle of bottom plate, the both ends of front axle, and two driven wheels are arranged in the both ends of hind axle, and front axle is embedded driven gear, and driving gear set by motor engages driven gear, to be rotated by motor driven driving wheel.A kind of revealed hand propelled spraying machine of the utility model, it can be used and manually the mode driven with motor assist is pushed to advance, alleviate the labor intensity of user, and the telescopic rod of spray head is set by three ends of setting, it realizes to spray booth away from being adjusted, and improves the adaptability of the crops to different plant shapes or different stages of growth.

Description

A kind of hand propelled spraying machine

Technical field

The utility model relates to spraying machine technical fields, are more particularly to a kind of hand propelled spraying machine.

Background technique

Spraying machine is the commonly used equipment in agricultural production, to implement pesticide spraying operation to crops by spraying machine.It is existing With the presence of the larger and inconvenient problem with use of Backpack type spraying apparatus weight bearing in technology.More importantly traditional shoulder is carried on the back Formula spraying apparatus can only control by spraying by artificial mode, quantitative control can not be carried out to spray effect, and to spray operation Width can not effectively control, it is excessive or the problem of without sprinkling so as to cause crops localized pulverizations.

Meanwhile applicant, by further retrieval discovery, the Chinese utility model patent of notification number CN201733765U is public A kind of vehicle-mounted sprayer is opened.Although beverage container is placed on small wheel barrows by the prior art, there are still can not be right The quantitative control of pesticide spraying width, haves the defects that certain.The above-mentioned prior art is to different plant shapes or different growths simultaneously The crops in stage are less applicable in.

In view of this, it is necessary to hand propelled spraying machine in the prior art be improved, to solve the above problems.

Utility model content

The purpose of this utility model is that disclose a kind of hand propelled spraying machine, to improve nebulization efficiency, and to spray booth away from It is adjusted, improves the adaptability to the crops of different plant shapes or different stages of growth.

To achieve the above object, the utility model provides a kind of hand propelled spraying machine, comprising: bottom plate is placed on bottom plate Explosive barrel, the first energy storage device, the motor being connect with the first energy storage device, the second energy storage device, connect with the second energy storage device Booster pump, triple valve is arranged in the bottom of the booster pump, and the vertical tubes of setting are upwardly extended by triple valve connection three Section, each vertical section vertically connect a telescopic rod, and the end of the telescopic rod is arranged spray head, the explosive barrel and triple valve it Between water inlet pipe is set；Two driving wheels are arranged in the bottom setting front axle and hind axle of the bottom plate, the both ends of the front axle, Two driven wheels are arranged in the both ends of the hind axle, and the front axle is embedded driven gear, and driving gear set by motor is nibbled Driven gear is closed, to rotate by motor driven driving wheel.

Electric mixer, the electric stirring is arranged in the top of the explosive barrel as a further improvement of the utility model, Device include: from top to bottom vertically disposed stirring motor, output shaft, shaft coupling, deck, through deck and extend in explosive barrel simultaneously The agitating shaft being connect with shaft coupling, the stirring parts of the bottom setting crescent of the agitating shaft.

The telescopic rod connecting as a further improvement of the utility model, with vertical section is in the horizontal direction each other in vertical Straight setting.

It as a further improvement of the utility model, further include wrapping up the bottom plate and the vehicle frame made of round steel pipe.

The vehicle frame is helped close to what the configuration of one end of driven wheel was obliquely installed as a further improvement of the utility model, Hand, the handrail and vehicle frame are in integral structure.

At least one armful for clasping bottom plate and explosive barrel is set from the bottom of vehicle frame as a further improvement of the utility model, Hoop.

Two driving wheels are formed by front-wheel spacing greater than two driven wheel institutes as a further improvement of the utility model, The rear-wheel spacing of formation.

First energy storage device and the second energy storage device are selected from lead acid storage battery as a further improvement of the utility model, Pond or ferric phosphate lithium cell.

The driven wheel is universal wheel as a further improvement of the utility model, and the outside of the driving wheel is arranged real Heart tire.

Compared with prior art, the utility model has the beneficial effects that a kind of revealed hand propelled spray of the utility model Mist machine can be used and manually the mode driven with motor assist be pushed to advance, alleviates the labor intensity of user；Meanwhile passing through The telescopic rod of three ends setting spray head is set, is realized to spray booth away from being adjusted, and improve to different plant shapes or The adaptability of the crops of different stages of growth.

Detailed description of the invention

Fig. 1 is a kind of main view of hand propelled spraying machine of the utility model；

Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；

Fig. 3 is that hand propelled spraying machine shown in figure 1 omits the top view after medicine-chest and spray lance；

Fig. 4 is the partial enlarged view in Fig. 3 at label B；

Fig. 5 is the right view of hand propelled spraying machine shown in figure 1.

Specific embodiment

The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that, These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.

It please join Fig. 1 to a kind of a kind of specific embodiment of hand propelled spraying machine of the utility model illustrated in fig. 5.

In the present embodiment, a kind of hand propelled spraying machine, comprising: bottom plate 1, the explosive barrel 2, first being placed on bottom plate 1 store up It can device 20, the motor 13 being connect with the first energy storage device 20, the second energy storage device 12, the increasing being connect with the second energy storage device 12 Press pump 4.Triple valve 41 is arranged in the bottom of booster pump 4, and connects three vertical sections for upwardly extending setting by triple valve 41, That is vertical section 71, vertical section 72, vertical section 73.First energy storage device 20 is electrically connected a control device 22, the control Device 22 processed can be the device of 8 single-chip microcontrollers of configuration, and the model of single-chip microcontroller can be S3P84E9XZZ-QZ89, with by with list The button of piece machine connection sets the duration of runs and the revolving speed of motor 13.Second energy storage device 12 is electrically connected a control device 11, it can be equally the device of 8 single-chip microcontrollers of configuration in the control device 11, the model of single-chip microcontroller can be S3P84E9XZZ- QZ89, to set the operating pressure of booster pump 4 by the button connecting with single-chip microcontroller, thus adjust pesticide by spray head 62 to The rate of lower injection.

Meanwhile the telescopic rod connecting with vertical section is vertical setting each other in the horizontal direction.Specifically, in this implementation In example, telescopic rod 6 is vertical setting in the horizontal direction with telescopic rod 6b, and telescopic rod 6a is in the horizontal direction with telescopic rod 6b It is vertically arranged.Telescopic rod 6 and telescopic rod 6a is linearly arranged in the horizontal direction.

Spray head 62 is arranged in the vertical connection expansion link 6 of vertical section 71, the end of telescopic rod 6, and vertical section 72 vertically connects Spray head (identical as spray head 62) is arranged in the end of telescopic rod 6a, telescopic rod.The vertical connection expansion link 6b of vertical section 73, telescopic rod The end setting spray head of 6b is identical as spray head 62.Telescopic rod 6 is linearly arranged with telescopic rod 6a, and with the hand propelled spraying machine Direction of travel is mutually perpendicular to.Telescopic rod 6 is identical as the structure of telescopic rod 6a and telescopic rod 6b.The extending direction of telescopic rod 6b with should The direction of travel of hand propelled spraying machine is consistent, and passes through from handrail 5, to pass through telescopic rod 6, telescopic rod 6a and telescopic rod 6b Spray head 62 set by end realizes three spray orbits.

Meanwhile in telescopic rod 6 formed a telescopic segment 61, telescopic segment 61 movably in telescopic rod 6 execute elongation or The operation that person shortens to realize to spray booth away from being adjusted, and is improved to different plant shapes or different stages of growth Crops adaptability.Meanwhile (the ginseng telescopic segment 61 of the telescopic segment in another telescopic rod 6a of 2 other side of medicine-chest is set It is shown) distance that elongates or shortens can be elongated or shortened with the telescopic segment 61 of telescopic segment 61 at a distance from it is different.Therefore, by upper Technical solution is stated, the double technique effect of equidistant sprinkling with unequal spacing sprinkling can be realized with simplest structure.

Water inlet pipe 201 is set between explosive barrel 2 and triple valve 41, thus under the driving of booster pump 4, by the medicine in explosive barrel 2 Liquid is sprayed downwards medical fluid by water inlet pipe 201, triple valve 41, vertical section 71~73 and spray head 62.The bottom of bottom plate 1 Front axle 91 and hind axle 21 are set.The both ends of front axle 91 are arranged two driving wheels 9, the both ends of hind axle 21 be arranged two from Driving wheel 23, front axle 91 are embedded driven gear 18, and driving gear 17 set by motor 13 engages driven gear 18, to pass through electricity Machine 13 drives driving wheel 9 to rotate.Explosive barrel 2 can be used transparent or translucent plastics and be made, in favor of the medicine in observation explosive barrel 2 Liquid measure.Specifically, explosive barrel 2 is cylindrical, the internal cavity 200 for forming accommodating medical fluid.

Join shown in Fig. 3 and Fig. 4, in the present embodiment, motor 13 is connect by conducting wire with the first energy storage device 20.Motor 13 Output shaft coaxially assemble shaft coupling 14.The output shaft 141 of shaft coupling 14 is arranged two tapered roller bearings 15, and in two circles Driving gear 17 is set between taper roller bearing 15.Driving gear 17 engages driven gear 18, and driven gear 18 is set in front-wheel On axis 91.Tapered roller bearing 15 is arranged on bearing spider 16.Front axle 91 passes through the bearing block of built-in tapered roller bearing 19 are arranged on bottom plate 1.

Electric mixer 3 is arranged in the top of explosive barrel 2.Electric mixer 3 includes: vertically disposed stirring motor from top to bottom 301, output shaft 302, shaft coupling 303, deck 305, through deck 305 and extend in explosive barrel 2 and connect with shaft coupling 303 Agitating shaft 306, the stirring parts 316 of the bottom setting crescent of agitating shaft 306.The hand propelled spraying machine further includes wrapping up the bottom Plate 1 and vehicle frame 10 made of round steel pipe.Vehicle frame 10 configures the handrail 5 being obliquely installed close to one end of driven wheel 23.Handrail 5 It is in integral structure with vehicle frame 10.Handrail 5 is in rectangle.

At least one anchor ear for clasping bottom plate 1 Yu explosive barrel 2 is set from the bottom of vehicle frame 10, in the present embodiment, from vehicle frame 10 bottom setting anchor ear 205 and anchor ear 206 prevents the hand propelled spraying machine during traveling so that explosive barrel 2 to be fixed It shakes.Anchor ear 205 and anchor ear 206 in a ring, and are arranged in parallel.

Two driving wheels 9 are formed by front-wheel spacing and are formed by rear-wheel spacing greater than two driven wheels 23.Driven wheel 23 Solid tyre is arranged in outside for universal wheel, the driving wheel 9.The hand propelled spraying machine is in prodromal forms, therefore, by above-mentioned Technical solution enables the hand propelled spraying machine more easily to realize turning, to improve the hand propelled spraying machine Handling, and the adaptability to field complicated landform is improved, it ensure that the hand propelled spraying machine can be according to the road of setting Line advances.

Specifically, in the present embodiment, the first energy storage device 20 and the second energy storage device 12 be selected from lead-acid accumulator or Ferric phosphate lithium cell, and override selects ferric phosphate lithium cell.Ferric phosphate lithium cell has unit volume energy storage density big, repeatedly The advantages that recharge-discharge number is long.

Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model Equivalent implementations or change should be included within the scope of protection of this utility model.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. a kind of hand propelled spraying machine characterized by comprising bottom plate (1), the explosive barrel (2) being placed on bottom plate (1), first store up It can device (20), the motor (13) being connect with the first energy storage device (20), the second energy storage device (12) and the second energy storage device (12) triple valve (41) are arranged in the bottom of the booster pump (4) connected, the booster pump (4), and pass through triple valve (41) connection three Root upwardly extends the vertical section of setting, and each vertical section vertically connects a telescopic rod, the end setting of the telescopic rod Water inlet pipe (201) are arranged between the explosive barrel (2) and triple valve (41) in spray head (62)；Front-wheel is arranged in the bottom of the bottom plate (1) Two driving wheels (9), the both ends of the hind axle (21) are arranged in the both ends of axis (91) and hind axle (21), the front axle (91) Two driven wheels (23) are set, and the front axle (91) is embedded driven gear (18), driving gear set by motor (13) (17) driven gear (18) are engaged, to pass through motor (13) driving driving wheel (9) rotation.

2. hand propelled spraying machine according to claim 1, which is characterized in that electric mixing is arranged in the top of the explosive barrel (2) Mix device (3), the electric mixer (3) include: from top to bottom vertically disposed stirring motor (301), output shaft (302), connection Axis device (303), deck (305) run through deck (305) and extend to the agitating shaft connecting in explosive barrel (2) and with shaft coupling (303) (306), the stirring parts (316) of the bottom setting crescent of the agitating shaft (306).

3. hand propelled spraying machine according to claim 1, which is characterized in that the telescopic rod connecting with vertical section is in level It is vertical setting each other on direction.

4. hand propelled spraying machine according to claim 1, which is characterized in that further include wrapping up the bottom plate (1) and by justifying Vehicle frame made of shape steel pipe (10).

5. hand propelled spraying machine according to claim 4, which is characterized in that the vehicle frame (10) is close to driven wheel (23) One end configures the handrail (5) being obliquely installed, and the handrail (5) and vehicle frame (10) are in integral structure.

6. hand propelled spraying machine according to claim 4, which is characterized in that at least one is arranged from the bottom of vehicle frame (10) Clasp the anchor ear of bottom plate (1) Yu explosive barrel (2).

7. hand propelled spraying machine according to claim 1, which is characterized in that two driving wheels (9) are formed by between front-wheel Rear-wheel spacing is formed by away from two driven wheels (23) are greater than.

8. hand propelled spraying machine according to claim 1, which is characterized in that first energy storage device (20) and the second storage Energy device (12) is selected from lead-acid accumulator or ferric phosphate lithium cell.

9. hand propelled spraying machine according to claim 3, which is characterized in that the driven wheel (23) is universal wheel, described Solid tyre is arranged in the outside of driving wheel (9).