CN110118512A - A kind of tear-gas emitter - Google Patents
A kind of tear-gas emitter Download PDFInfo
- Publication number
- CN110118512A CN110118512A CN201910365477.2A CN201910365477A CN110118512A CN 110118512 A CN110118512 A CN 110118512A CN 201910365477 A CN201910365477 A CN 201910365477A CN 110118512 A CN110118512 A CN 110118512A
- Authority
- CN
- China
- Prior art keywords
- space
- left end
- end wall
- fixedly connected
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0003—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid
- F41B9/0031—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the pressurisation of the liquid the liquid being pressurised at the moment of ejection
- F41B9/0037—Pressurisation by a piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0059—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the number or kind of pressure or storage chambers
- F41B9/0062—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the number or kind of pressure or storage chambers the liquid being stored in the handle, grip or stock of the gun
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B9/00—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure
- F41B9/0087—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes
- F41B9/0093—Liquid ejecting guns, e.g. water pistols, devices ejecting electrically charged liquid jets, devices ejecting liquid jets by explosive pressure characterised by the intended use, e.g. for self-defence, law-enforcement, industrial use, military purposes for riot control, e.g. water cannons therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Technology Law (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of tear-gas emitters, including fixed base, the inside of fixed base is fixedly installed a fluid space, the left end of transmission shaft is fixedly connected with a water pump mechanism for allowing alcohol to be sprayed onto body, the upper end rotation of rotary shaft is connected with second bevel gear, the upper end of first drive rod is fixedly connected with a shell, shell is internally provided with a solution space, the left end wall of solution space is provided with a constant pressure mechanism for allowing air pressure in bottle to be consistently equal to atmospheric pressure, the upper surface of shell is fixedly installed a cabinet, cabinet is internally provided with an insurance institution for preventing capsicum water from revealing, it can be revealed when on bottle in capsicum water, alcohol is sprayed to body to dilute capsicum water, to prevent generating injury to autologous skin, it is easy to use, it oneself can be escaped jeopardizing situation and quickly spraying to allow, it can also be used for multiple times, and in bottle Chilli oil will not be leaked out from bottleneck when son inclination.
Description
Technical field
The present invention relates to self-defence field, specially a kind of tear-gas emitter.
Background technique
Traditional tear-gas injection apparatus lacks safety device, is easy to hurt oneself when chilli oil leakage.
Summary of the invention
The purpose of the present invention is to provide a kind of tear-gas emitters, for overcoming drawbacks described above in the prior art.
To achieve the above object, the invention provides the following technical scheme: a kind of tear-gas emitter, the tear-gas transmitting
Device includes fixed base, and the fixed base is internally provided with a fluid space, and the inside left end of the fixed base is set
Be equipped with a casing, there is a pump housing space in the inside of the casing, be provided with and communicated on the downside of the right end wall in the pump housing space one into
The bottom of fluid space is protruded into water pipe, the lower end of the water inlet pipe, and it is round empty that the upper surface of the fixed base is provided with one
Between, the lower end wall rotary setting of the circular space has a rotary shaft, and the upper end of the rotary shaft is fixedly connected with a shell,
The fixed sleeve of rotating shaft is equipped with first bevel gear, and the left end wall rotary setting of the circular space has a second bevel gear, and second
The left side of bevel gear is fixedly connected with transmission shaft, and the first bevel gear is connected by meshing transmission with second bevel gear, the shell
Body is internally provided with a solution space, and the left end wall of the solution space, which is provided with one, allows air pressure in bottle to be consistently equal to atmosphere
The constant pressure mechanism of pressure, the upper surface of the shell are fixedly installed a cabinet, and the cabinet is internally provided with job sky
Between, the working space is internally provided with second piston, and the left side of the second piston is fixedly installed second spring,
The left end of the second spring is fixed at the left end wall of working space, and the right side of the second piston is fixedly installed
One piston rod, the left end of the piston rod are fixedly connected with an insurance institution for preventing capsicum water from revealing, the insurance institution
Right side is fixedly installed a pressure pin, and the lower end of the pressure pin is fixedly installed one stroke bar, the right side downside of the cabinet
It is provided with the stroke space of an opening to the right, the left end of the stroke lever is on the inside of stroke space, a left side for the working space
An opening extended to the left is provided on the upside of end wall, the left end wall downside of the working space and the left end of opening are respectively provided with
There are four poles all around, one end of the left end wall of four poles far from working space is provided with a disk, the circle
Disk is provided with third spring close to one end of the left end wall of working space, and the right end of the third spring is fixedly connected with a bullet
Pearl.The left end of the opening is provided with and communicated with an outlet tube, and the outlet tube is fixedly connected on the left end wall in insurance space, institute
The left end wall left end for stating working space is provided with and communicated with an inlet tube, and the bottom of solution space is protruded into the lower end of the inlet tube.
Preferably, the water pump mechanism includes being fixedly connected on the first gear of the left end of transmission shaft, first tooth
Wheel is located at pump housing space interior, and the left end wall rotary setting in the pump housing space has a transmission pole, the fixed suit of the transmission pole
There is second gear, the first gear and second gear engaged transmission, the left end wall in the pump housing space are provided with one and prolong to the left
The permeability cell stretched, the left side of the fixed base are provided with and communicated with a steel pipe close to the left end of permeability cell, the steel pipe it is upper
End is provided with and communicated with a spray head, and the spray head is internally provided with an opening towards right water spray space.
Preferably, the constant pressure mechanism includes the contact hole being arranged at the wall of solution space left end, the contact hole
Left end is provided with a piston space, and the right end wall of the piston space is fixedly connected with the first spring, a left side for first spring
End is fixedly connected with first piston, and a ventilation space, the right side of the ventilation space are provided in the upper end wall of the piston space
End is communicated with solution space.
Preferably, the right end of the piston rod is fixedly connected with a rack gear, an opening is provided on the right side of the cabinet
Forward sliding slot, the lower end wall of the sliding slot are fixedly installed third gear, and the upper surface of the third gear is fixedly installed
One screwed pipe, the screwed pipe are internally provided with a screw thread space, and the screw thread space interior is provided with a threaded block, institute
The upper surface for stating threaded block is fixedly connected with a pull rod, and the inside left end of the cabinet is provided with one on the upside of screwed pipe
Insure space, the pull rod passes through the lower end wall in insurance space and is fixedly connected with wooden unit, and the upper surface of the wooden unit is fixedly connected
There is a pull rod, the upper surface of the pull rod is fixedly connected with a conical blocks, and the upper end wall in the insurance space is provided with one and goes out liquid
Mouthful, the right end of the liquid outlet passes through the right side of cabinet.
Compared with prior art, easy to use the beneficial effects of the present invention are: present apparatus structure is simple, pass through the present apparatus
Feed can be dried and it is packaged, when dry complete, the present apparatus can automatically carry out the dry of next group feed
Dry encapsulation can greatly speed up feed processing efficiency by the present apparatus, reduce human cost, be worth being recommended to use.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention；
Fig. 2 is enlarged structure schematic diagram at B in Fig. 1；
Fig. 3 is enlarged structure schematic diagram at C in Fig. 1；
Fig. 4 is enlarged structure schematic diagram at E in Fig. 1；
Enlarged structure schematic diagram at D in Fig. 5.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of tear-gas emitter, including fixed base 1, institute
The fluid space 2 that is internally provided with of fixed base 1 is stated, the inside left end of the fixed base 1 is provided with a casing 39, institute
There is a pump housing space 51 in the inside for stating casing 39, is provided with and communicated with a water inlet pipe 51 on the downside of the right end wall in the pump housing space 51,
The bottom of fluid space 2 is protruded into the lower end of the water inlet pipe 52, and the upper surface of the fixed base 1 is provided with a circular space
53, the lower end wall rotary setting of the circular space 53 has a rotary shaft 100, and the upper end of the rotary shaft 100 is fixedly connected with
One shell 6,100 fixing sleeve of rotary shaft are equipped with first bevel gear 3, and the left end wall rotary setting of the circular space 53 has
Second bevel gear 50, the left side of second bevel gear 50 are fixedly connected with transmission shaft 41, the first bevel gear 3 and the second cone
Gear 50 is connected by meshing transmission, and the shell 6 is internally provided with a solution space 7, and the left end wall of the solution space 7 is set
It is equipped with a constant pressure mechanism for allowing air pressure in bottle to be consistently equal to atmospheric pressure, the upper surface of the shell 6 is fixedly installed a cabinet 8,
The cabinet 8 is internally provided with a working space 62, and the working space 62 is internally provided with second piston 64, described
The left side of second piston 64 is fixedly installed second spring 65, and the left end of the second spring 65 is fixed at work sky
Between 62 left end wall, the right side of the second piston 64 is fixedly installed a piston rod 70, and the left end of the piston rod 79 is solid
Surely it is connected with an insurance institution for preventing capsicum water from revealing, the right side of the insurance institution is fixedly installed a pressure pin 11, institute
The lower end for stating pressure pin 11 is fixedly installed one stroke bar 10, is provided with the row of an opening to the right on the downside of the right side of the cabinet 8
The left end in journey space 9, the stroke lever 10 is provided on the upside of the inside of stroke space 9, the left end wall of the working space 62
It is left that one opening 90 extended to the left, the left end wall downside of the working space 62 and the left end of opening 90 are provided with front and back
Right four poles 32, one end of the left end wall of four poles 32 far from working space 62 is provided with a disk 37, the circle
Disk 37 is provided with third spring 36 close to one end of the left end wall of working space 62, and the right end of the third spring 36 is fixed to be connected
It is connected to a hoodle 34.The left end of the opening 90 is provided with and communicated with an outlet tube 19, and the outlet tube 19 is fixedly connected on insurance
The left end wall in space 15, the left end wall left end of the working space 62 are provided with and communicated with an inlet tube 5, under the inlet tube 5
The bottom of solution space 7 is protruded at end.
Valuably, the water pump mechanism includes being fixedly connected on the first gear 40 of the left end of transmission shaft 41, and described first
Gear 40 is located inside pump housing space 51, and the left end wall rotary setting in the pump housing space 51 has a transmission pole 38, the transmission
38 fixing sleeve of bar is equipped with second gear 42, the first gear 40 and 42 engaged transmission of second gear, the pump housing space 51
Left end wall is provided with a permeability cell 61 extended to the left, and the left side of the fixed base 1 is connected to close to the left end of permeability cell 61
It is provided with a steel pipe 22, the upper end of the steel pipe 22 is provided with and communicated with a spray head 21, and the spray head 21 is internally provided with an opening
Towards right water spray space 20, effect is that first bevel gear 50 drives first gear 40 to rotate, and first gear 40 drives
Second gear 42 rotates, and alcohol is entered steel pipe 22 from fluid space 2 to generate pressure difference, to exist in capsicum water leakage
When on bottle, alcohol is sprayed to dilute capsicum water to body, to prevent from generating injury to autologous skin.
Valuably, the constant pressure mechanism includes the contact hole 48 being arranged at 7 left end wall of solution space, the contact hole
48 left end is provided with a piston space 44, and the right end wall of the piston space 44 is fixedly connected with the first spring 47, and described
The left end of one spring 47 is fixedly connected with first piston 46, is provided with a ventilation space in the upper end wall of the piston space 44
45, the right end of the ventilation space 45 is communicated with solution space 7, and effect is, through first piston 46 in piston space 44
The pressure difference that portion or so end face is subject to allows gas to enter from ventilation space 45 molten to push first piston 46 toward moving right
Liquid space 7, to keep air pressure in bottle consistent with atmospheric pressure, convenient for capsicum water injection and be used for multiple times.
Valuably, the right end of the piston rod 70 is fixedly connected with a rack gear 79, and the right side of the cabinet 8 is provided with one
Sliding slot 83 for opening forward, the lower end wall of the sliding slot 83 are fixedly installed third gear 28, the upper end of the third gear 28
Face is fixedly installed a screwed pipe 27, and the screwed pipe 27 is internally provided with a screw thread space 26, the screw thread space interior
It is provided with a threaded block 25, the upper surface of the threaded block 25 is fixedly connected with a pull rod 13, the inside left end of the cabinet 8
The upside of screwed pipe 27 is provided with an insurance space 15, the pull rod 13 passes through the lower end wall in insurance space 15 and fixation
Wooden unit 14 is connected, the upper surface of the wooden unit 14 is fixedly connected with a pull rod 16, and the upper surface of the pull rod 15 is fixedly connected
There are a conical blocks 17, the upper end wall in the insurance space 15 is provided with a liquid outlet 18, and the right end of the liquid outlet 18 passes through machine
The right side of cabinet 8, effect are, when pushing pressure pin 11 to be moved to the left, rack gear 79 drives third gear 28 to rotate, thus band
Dynamic screwed pipe 27 rotates, and screwed pipe 27 drives threaded block 25 to move down by spline, and threaded block 25 drives conical blocks 17 downward
It is mobile, so that capsicum water is sprayed out of working space 62, capsicum water is leaked out from bottleneck when can prevent bottle from tilting.
Embodiments of the present invention: in use, by can be manually rotated fixed base 1, fixed base 1 passes through the first cone tooth
The engaged transmission of wheel 50 and second bevel gear 2 drives first bevel gear 50 to rotate, and first bevel gear 50 drives first gear 40 to revolve
Turn, first gear 40 drives second gear 42 to rotate, and blows water to generate pressure difference and enter alcohol from fluid space 2
Pipe 61, so as to when on bottle, spray alcohol in capsicum water leakage to body to dilute capsicum water, pass through first piston
The 46 pressure differences that left and right end face is subject to inside piston space 44 to push first piston 46 toward moving right, allow gas from
Ventilation space 45 enters solution space 7, to keep air pressure in bottle consistent with atmospheric pressure, when promotion pressure pin 11 is moved to the left
When, rack gear 79 drives third gear 28 to rotate, so that screwed pipe 27 be driven to rotate, screwed pipe 27 drives threaded block by spline
25 move down, and threaded block 25 drives conical blocks 17 to move down, and so that capsicum water is sprayed out of working space 62, rack gear
79 drive second piston 64 to be moved to the left again, and the hoodle 34 on the downside of the left end wall of working space 62 blocks inlet tube 5, and work is empty
Between 62 left end wall on the upside of hoodle 34 open outlet tube 19, to capsicum water can be flowed out, when due to second spring 65
When elastic reset, the hoodle 34 on the downside of the left end wall of working space 62 opens inlet tube 5, the left end wall upside of working space 62
Hoodle 34 block inlet tube 19, to allow the chilli oil in solution space 7 that can reach working space 62.
The utility model has the advantages that the configuration of the present invention is simple, easy to use, jeopardize situation quickly spray capsicum water can by oneself
It escapes, there is constant pressure mechanism inside the present apparatus, can be used for multiple times, but also insurance institution is housed, the capsicum water in bottle inclination
It will not be leaked out from bottleneck, when capsicum water leakage is on bottle, capsicum water can be diluted by spraying alcohol to body, from
And prevent capsicum water from generating injury to skin,
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments, fall within the scope of protection of the present invention, protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of tear-gas emitter, the tear-gas emitter includes fixed base, it is characterised in that: the fixed base
It is internally provided with a fluid space, the inside left end of the fixed base is provided with a casing, and there is a pump in the inside of the casing
The right end wall downside in body space, the pump housing space is provided with and communicated with a water inlet pipe, and liquid-containing air is protruded into the lower end of the water inlet pipe
Between bottom, the upper surface of the fixed base is provided with a circular space, and the lower end wall rotary setting of the circular space has
One rotary shaft, the upper end of the rotary shaft are fixedly connected with a shell, and the fixed sleeve of rotating shaft is equipped with first bevel gear, described
The left end wall rotary setting of circular space has second bevel gear, and the left side of second bevel gear is fixedly connected with transmission shaft, described
First bevel gear is connected by meshing transmission with second bevel gear, and the shell is internally provided with a solution space, and the solution is empty
Between left end wall be provided with a constant pressure mechanism for allowing air pressure in bottle to be consistently equal to atmospheric pressure, the upper surface fixed setting of the shell
There is a cabinet, the cabinet is internally provided with a working space, and the working space is internally provided with second piston, described
The left side of second piston is fixedly installed second spring, and the left end of the second spring is fixed at the left end of working space
Wall, the right side of the second piston are fixedly installed a piston rod, the left end of the piston rod be fixedly connected with one prevent it is peppery
The insurance institution of green pepper water leakage, the right side of the insurance institution are fixedly installed a pressure pin, and the lower end fixation of the pressure pin is set
It is equipped with one stroke bar, is provided with the stroke space of an opening to the right, the left end of the stroke lever on the downside of the right side of the cabinet
In the inside of stroke space, an opening extended to the left, the working space are provided on the upside of the left end wall of the working space
Left end wall on the downside of and the left end of opening be provided with four poles all around, four poles are far from working space
One end of left end wall is provided with a disk, and the disk is provided with third spring, institute close to one end of the left end wall of working space
The right end for stating third spring is fixedly connected with a hoodle.The left end of the opening is provided with and communicated with an outlet tube, the outlet tube
Be fixedly connected on the left end wall in insurance space, the left end wall left end of the working space is provided with and communicated with an inlet tube, it is described into
The bottom of solution space is protruded into the lower end of liquid pipe.
2. a kind of tear-gas emitter according to claim 1, it is characterised in that: the water pump mechanism includes being fixedly connected
First gear in the left end of transmission shaft, the first gear are located at pump housing space interior, the left end wall rotation in the pump housing space
Turning to be provided with a transmission pole, the transmission pole fixing sleeve is equipped with second gear, the first gear and second gear engaged transmission,
The left end wall in the pump housing space is provided with a permeability cell extended to the left, and the left side of the fixed base is close to permeability cell
Left end is provided with and communicated with a steel pipe, and the upper end of the steel pipe is provided with and communicated with a spray head, and the spray head is internally provided with an opening
Towards right water spray space.
3. a kind of tear-gas emitter according to claim 1, it is characterised in that: the constant pressure mechanism includes being arranged molten
Contact hole at the wall of liquid space left end, the left end of the contact hole are provided with a piston space, the right end wall of the piston space
It is fixedly connected with the first spring, the left end of first spring is fixedly connected with first piston, the upper end wall of the piston space
It is inside provided with a ventilation space, the right end of the ventilation space is communicated with solution space.
4. a kind of tear-gas emitter according to claim 1, it is characterised in that: the right end of the piston rod is fixedly connected
There is a rack gear, a sliding slot for opening forward is provided on the right side of the cabinet, the lower end wall of the sliding slot is fixedly installed third
Gear, the upper surface of the third gear are fixedly installed a screwed pipe, and the screwed pipe is internally provided with a screw thread space,
The screw thread space interior is provided with a threaded block, and the upper surface of the threaded block is fixedly connected with a pull rod, the cabinet
Internal left end is provided with an insurance space on the upside of screwed pipe, and the pull rod passes through the lower end wall in insurance space and fixed company
Grafting block, the upper surface of the wooden unit are fixedly connected with a pull rod, and the upper surface of the pull rod is fixedly connected with a conical blocks, institute
The upper end wall for stating insurance space is provided with a liquid outlet, and the right end of the liquid outlet passes through the right side of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365477.2A CN110118512A (en) | 2019-04-30 | 2019-04-30 | A kind of tear-gas emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910365477.2A CN110118512A (en) | 2019-04-30 | 2019-04-30 | A kind of tear-gas emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110118512A true CN110118512A (en) | 2019-08-13 |
Family
ID=67521812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910365477.2A Withdrawn CN110118512A (en) | 2019-04-30 | 2019-04-30 | A kind of tear-gas emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110118512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027162A (en) * | 2021-10-11 | 2022-02-11 | 褚鹏 | Adaptive adjusting soilless culture plant tray |
-
2019
- 2019-04-30 CN CN201910365477.2A patent/CN110118512A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027162A (en) * | 2021-10-11 | 2022-02-11 | 褚鹏 | Adaptive adjusting soilless culture plant tray |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4733799A (en) | Water cannon toy or like device | |
| CN110118512A (en) | A kind of tear-gas emitter | |
| CN209438124U (en) | A kind of filling liquid pool defoaming device of anti-icing fluid | |
| CN105169608B (en) | A kind of very-long-range fire water monitor | |
| CN202883386U (en) | Cone-shaped screw pump | |
| CN105147166B (en) | Foam type soap dispenser | |
| CN108937750A (en) | A kind of surface cleaner | |
| CN208387706U (en) | A kind of novel grug feeding device for afforestation | |
| CN206699229U (en) | One kind is dusted the dual-purpose machine of spraying | |
| CN205993265U (en) | A kind of trees seedling cultivation is with shining water installations | |
| CN209106035U (en) | A kind of pesticide spreading device for controlling forest pests | |
| CN203737449U (en) | Diameter adjustable watering spray head | |
| CN206404195U (en) | A kind of high-pressure carbon dioxide dry powder extinguisher | |
| CN208317327U (en) | A kind of soil stabilizing apparatus | |
| CN207355326U (en) | One planting fruit-trees pesticide spraying device | |
| CN211380738U (en) | Novel garlic device of smashing in mashed garlic processing | |
| CN104740814B (en) | A kind of mobile foam fire-extinguishing apparatus | |
| CN110302407B (en) | Portable space degerming device | |
| CN208692136U (en) | A kind of solar energy electric drive spraying apparatus | |
| CN209732199U (en) | Energy-saving irrigation equipment for agricultural production who evenly sprays | |
| CN202554690U (en) | Air pressure controllable medical oxygen bag | |
| CN217000703U (en) | Intelligent automatic paint spraying device | |
| CN108684579B (en) | Honey taking machine for protecting honeycomb | |
| CN208114504U (en) | A kind of discharge mechanism | |
| CN208692143U (en) | A kind of chemical spraying device of blueberry plantation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190813 |
|
| WW01 | Invention patent application withdrawn after publication |