CN216701315U - Excrement cleaning device for chicken breeding - Google Patents
Excrement cleaning device for chicken breeding Download PDFInfo
- Publication number
- CN216701315U CN216701315U CN202122808275.6U CN202122808275U CN216701315U CN 216701315 U CN216701315 U CN 216701315U CN 202122808275 U CN202122808275 U CN 202122808275U CN 216701315 U CN216701315 U CN 216701315U
- Authority
- CN
- China
- Prior art keywords
- plate
- cleaning
- fixedly connected
- collecting box
- water
- 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.)
- Active
Links
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a chicken breeding excrement cleaning device, wherein a cleaning plate is fixedly connected at one end of a collecting box and close to the lower edge, a cleaning wheel is arranged at one end of the cleaning plate far away from the collecting box, brushes are uniformly and fixedly connected on the surface wall of the cleaning wheel, a conveying belt is connected on the cleaning plate, an inner groove is arranged in the collecting box, a discharge port is arranged in the inner groove and at one end of the side wall far away from the cleaning plate, a torsional spring is rotatably connected on the upper edge of the discharge port, a door plate is fixedly connected at the bottom of the torsional spring, a water tank is fixedly connected on the side wall of the top of the collecting box, excrement can smoothly enter the inner groove through a guide plate for storage, when a certain amount of the excrement stored in the inner groove reaches a certain amount, the door plate is opened along the torsional spring, then the excrement in the inner groove is discharged, the influence on next cleaning caused by excessive excrement accumulation is avoided, a water pipe is always attached to the side wall of the collecting box through a positioning sleeve, the influence on the water conveying is avoided, the water outlet plate is in a flat shape, the water covering area can be ensured, and the flushing efficiency is increased.
Description
The technical field is as follows:
the utility model belongs to the technical field of cleaning related structures of chicken farms, and particularly relates to a feces cleaning device for chicken breeding.
Background art:
the chicken farm is one of the present breed kind, also is comparatively common breed kind, and the meat chicken of breeding in through the plant supplies the market, is an important ring in the present farming-animal husbandry industrial chain, consequently very high to the sanitary demand in the plant, the health of plant directly influences the quality of raising out the meat chicken.
The excrement and urine that present chicken farm produced to the chicken still needs the manual work to clear up, leads to the inefficiency of clearance, delays the time that the chicken entered the circle, and this can directly influence subsequent feeding of chicken, leads to the quality of chicken to descend, and present manual work is cleared up the effect and is not ideal, has a lot of residues.
The utility model has the following contents:
the utility model aims to solve the problems, and provides a chicken breeding excrement cleaning device, which can effectively clean excrement generated by chickens in the existing chicken farm by a cleaning wheel and a shovel plate, so that the cleaning efficiency is low, the chicken feeding time is delayed, the subsequent feeding of the chickens is directly influenced, the quality of the chickens is reduced, the manual cleaning effect is not ideal, and a lot of residual technical problems exist.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides a chicken is bred and uses excrement and urine cleaning device, includes the collecting box, the one end of collecting box just is close to lower border fixedly connected with cleaning plate, the cleaning plate is kept away from the one end of collecting box and is established the cleaning wheel, even fixedly connected with brush on the cleaning wheel table wall, be connected with the conveyer belt on the cleaning plate, the inside groove of having established of collecting box, the inside groove just is kept away from the one end lateral wall of cleaning plate and is established the discharge port, and the border rotation is connected with the torsional spring above the discharge port, torsional spring bottom fixedly connected with door plant, collecting box top lateral wall fixedly connected with water tank.
Preferably, two cleaning plates are arranged and are in right-angled triangle shapes, a conveying belt is connected between the two cleaning plates, rotating rollers are connected to two ends of the conveying belt in an inner engagement mode, the conveying belt is connected between the two cleaning plates in a rotating mode through the two rotating rollers, a baffle is fixedly connected to the surface wall of the conveying belt and is in an L-shaped structure, the conveying belt is a rubber belt, anti-skidding stripes are arranged on the surface wall, the cleaning plates are far away from a shovel plate fixedly connected to the inner wall of one end of a collecting box, the bottom side wall of the shovel plate is attached to the ground, and the cleaning wheel is located above the shovel plate.
As preferred, equal fixedly connected with rotary column, two in the middle of the both ends that the cleaning wheel kept away from each other all rotate on the rotary column and be connected with the connection board, two connection board is slope structure, and fixed connection is on the outer wall that collecting box one end was kept away from to the cleaning plate respectively, one of them the outer wall that the cleaning plate is close to the connection board is connected with the motor through screw disassembly, the motor output end is equipped with the sprocket, install the chain on the sprocket, and the chain is kept away from the one end meshing of motor and is connected on one of them rotary column outer wall, sprocket and live-rollers coaxial coupling, the brush laminates with ground and shovel board.
Preferably, the water tank is fixedly connected to the middle of the side wall of the top of the collecting tank, an installation box is arranged on one side of the water tank, the installation box is fixedly connected to the side wall of the top of the collecting tank through the bottom end, a water pump is detachably connected to the inside of the installation box through screws, one side of the output end of the water pump is connected with the water tank through a pipeline, the other side of the output end of the water pump is detachably connected with a water pipe, the water pipe is of an L-shaped structure, two positioning sleeves are fixedly connected to the middle of the side wall of the same side of the collecting tank and the cleaning plate, the water pipe is sequentially inserted into the two positioning sleeves, one end, close to the cleaning plate, of the water pipe is fixedly connected with a water outlet plate, the water outlet plate is of a hollow inclined structure, a diversion trench is formed in the inner wall of the water outlet plate and the cleaning plate are in a parallel state, and an opening of the water outlet plate is positioned right above the cleaning wheel.
Preferably, an inlet is formed in the side wall of one end, close to the cleaning plate, in the inner groove, a guide plate is arranged right below the partition plate, the guide plate is of an inclined structure, the partition plate is of an L-shaped structure, a temporary storage area is arranged between the partition plate and the guide plate, the inlet is located between the partition plate and the guide plate, the temporary storage area is communicated with the inner groove, and rubber strips are fixedly connected to the three side edges of the door plate.
Preferably, one end, far away from the cleaning wheel, of the conveying belt corresponds to the inlet and extends into the temporary storage area, the collecting box is a stainless steel plate, the upper edge of the side wall of one end, far away from the cleaning plate, of the collecting box is fixedly connected with a handle, and the handle inclines upwards.
Preferably, a transparent acrylic plate is fixedly connected to the middle of the side wall of one side of the collecting box in an embedded mode, three pairs of rollers are fixedly connected to the side wall of one side, away from the water tank, of the collecting box, and a motor is connected between each pair of rollers.
Preferably, the inner groove bottom plate is connected to the bottom of the inner groove in a sliding mode, the width of the bottom plate corresponds to that of the discharge port, a pipeline is fixedly connected to the side wall of the bottom of the water tank, a valve is connected to the pipeline, and the water tank is communicated with the inner groove through the pipeline.
The utility model has the beneficial effects that: the guide plate can lead the excrement to smoothly enter the inner groove for storage, when a certain amount of the excrement stored in the inner groove reaches, the door plate is opened along the torsion spring and then the excrement in the inner groove is discharged, thereby avoiding the influence on the next cleaning caused by excessive accumulation of the excrement, the water pipe is always attached to the side wall of the collecting box through the positioning sleeve to avoid influencing the water delivery, the water outlet plate is in a flat shape, the water covering area can be ensured, and the washing efficiency is increased,
the utility model is provided with the water outlet plate and the water pipe, the water in the water tank is extracted by the water pump, then is conveyed by the water pipe and finally is discharged by the water outlet plate, stubborn excrement is drenched, so that the excrement is more convenient to clean, and the sprayed water can also flush the ground.
The cleaning device is provided with the cleaning wheel and the shovel plate, after the shovel plate shovels down the excrement, the excrement is pushed to the conveying belt through the cleaning wheel so as to be conveyed to the conveying belt, and dust and sundries on the ground can be cleaned through the cleaning wheel, so that the ground is cleaned while the excrement is cleaned, and the defect that the traditional excrement shoveling and cleaning are carried out in two steps is overcome.
Description of the drawings:
for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a partial perspective view of the cleaning wheel of the present invention;
FIG. 4 is a schematic view of a partial perspective structure of the conveyor belt of the present invention;
fig. 5 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. a collection box; 2. a water tank; 21. installing a box; 22. a water pipe; 23. a positioning sleeve; 24. a water outlet plate; 25. a water pump; 3. cleaning the plate; 31. cleaning wheels; 311. a brush; 312. a connector tile; 313. Turning the column; 32. a conveyor belt; 33. a baffle plate; 34. a motor; 35. a chain; 4. an inner tank; 41. a torsion spring; 42. a door panel; 43. a partition plate; 44. a temporary storage area; 45. a guide plate; 46. and (4) an inlet.
The specific implementation mode is as follows:
as shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the utility model provides a chicken is bred and uses excrement and urine cleaning device, including collecting box 1, the one end of collecting box 1 just is close to lower border fixedly connected with cleaning plate 3, cleaning plate 3 keeps away from the one end of collecting box 1 and has been set up cleaning wheel 31, even fixedly connected with brush 311 on cleaning wheel 31 table wall, be connected with conveyer belt 32 on the cleaning plate 3, 1 inside groove 4 that has been set up of collecting box, the one end lateral wall that cleaning plate 3 just was kept away from to inside groove 4 has been set up the discharge port, and the border rotation is connected with torsional spring 41 on the discharge port, torsional spring 41 bottom fixedly connected with door plant 42, 1 top lateral wall fixedly connected with water tank 2 of collecting box.
Wherein, clearance board 3 has been established two, two clearance boards 3 are right triangle, be connected with conveyer belt 32 between two clearance boards 3, and the inner gearing of conveyer belt 32 both ends is connected with the live-rollers, conveyer belt 32 rotates through two live-rollers and connects between two clearance boards 3, the equal fixedly connected with baffle 33 of table wall of conveyer belt 32, and baffle 33 is "L" shape structure, conveyer belt 32 is the rubber tape, and the table wall is established and is had anti-skidding stripe, clearance board 3 is kept away from and is kept away from 1 one end inner wall fixedly connected with shovel board of collecting box, and the bottom lateral wall and the ground laminating of shovel board, cleaning wheel 31 is located the shovel board top.
Wherein, equal fixedly connected with commentaries on classics post 313 in the middle of the both ends that cleaning wheel 31 kept away from each other, all rotate on two commentaries on classics posts 313 and be connected with linking plate 312, two linking plate 312 are the slope structure, and fixed connection respectively is on the outer wall that collecting box 1 one end was kept away from to cleaning plate 3, and wherein a cleaning plate 3 is close to linking plate 312's outer wall and is connected with motor 34 through screw disassembly, and the motor 34 output is equipped with the sprocket, install chain 35 on the sprocket, and the one end meshing that motor 34 was kept away from to chain 35 is connected on one of them commentaries on classics post 313 outer wall, sprocket and live-rollers coaxial coupling, brush 311 and ground and shovel board laminating.
Wherein, 2 fixed connection of water tank are in the middle of 1 top lateral wall of collecting box, install bin 21 has been established to one side of water tank 2, install bin 21 is on the top lateral wall of collecting box 1 through bottom fixed connection, install bin 21 is inside to be connected with water pump 25 through screw dismantlement, water pump 25 output one side is connected with water tank 2 through the pipeline, water pump 25 output opposite side dismantlement is connected with water pipe 22, water pipe 22 is "L" shape structure, two position sleeves 23 of equal fixedly connected with in the middle of the same one side lateral wall of collecting box 1 and clearance board 3, water pipe 22 pegs graft in two position sleeves 23 in proper order, water pipe 22 is close to the one end fixedly connected with play water board 24 of clearance board 3, it is hollow inclined structure to go out water board 24, and the guiding gutter has been seted up to the inner wall, it is parallel state to go out water board 24 and clearance board 3, and the opening that goes out water board 24 is located directly over cleaning wheel 31.
Wherein, the import 46 has been seted up to the one end lateral wall that just is close to clearance board 3 in the inside groove 4, and the deflector 45 has been established under the baffle 43, deflector 45 and slope structure, and baffle 43 is "L" shape structure, establishes temporary storage area 44 between baffle 43 and the deflector 45, and import 46 is located the position between baffle 43 and deflector 45, and temporary storage area 44 communicates with each other with inside groove 4, all fixedly connected with rubber strip on the three side edges of door plant 42.
Wherein, the one end that the cleaning wheel 31 was kept away from to conveyer belt 32 corresponds with import 46, and extends into the scratch pad 44 in, collecting box 1 is the stainless steel board, and collecting box 1 keeps away from the last border fixedly connected with handle of cleaning plate 3 one end lateral wall, and the handle tilt up.
Wherein, inlay the transparent ya keli board of fixedly connected with in the middle of the lateral wall of one side of collecting box 1, three pairs of gyro wheels of one side lateral wall fixedly connected with that water tank 2 was kept away from to collecting box 1, and every is all connected with the motor between every pair of gyro wheel.
Wherein, the bottom plate of the inner groove 4 is connected with the bottom of the inner groove 4 in a sliding way, the width of the bottom plate corresponds to the discharge port, the side wall of the bottom of the water tank 2 is fixedly connected with a pipeline, the pipeline is connected with a valve, and the water tank 2 is communicated with the inner groove 4 through the pipeline.
Specifically, the method comprises the following steps: a chicken breeding excrement cleaning device is characterized in that when the chicken breeding excrement cleaning device is used, a collecting box 1 is placed in an area needing cleaning, a motor connected with a roller is started and can be pushed manually, excrement on the ground is shoveled through a cleaning plate 3 fixed at the lower edge of one end of the collecting box 1, a shovel plate is fixedly connected to one end, away from the collecting box 1, of the cleaning plate 3, the shovel plate shovels the excrement on the ground by applying directional force to the collecting box 1, the shoveled excrement is driven by a conveying belt 32 to be conveyed, a cleaning wheel 31 is arranged above the shovel plate, a brush 311 fixed on the surface wall of the cleaning wheel 31 is attached to the ground and the shovel plate, the excrement is pushed onto the conveying belt 32 through the cleaning wheel 31 after the shovel plate shovels the excrement down, so that the excrement is conveyed onto the conveying belt 32, and dust and sundries on the ground can be cleaned through the cleaning wheel 31, the cleaning machine cleans the ground while removing excrement, avoids the defect that the traditional excrement shoveling and cleaning are carried out in two steps, greatly increases the efficiency of cleaning the henhouse, the surface wall of the conveying belt 32 is fixedly connected with an L-shaped baffle 33, excrement and sundries transported on the conveying belt 32 can be effectively prevented from falling through the baffle 33, increases the complexity of secondary cleaning, when stubborn excrement is encountered, a water pump 25 in a mounting plate is started to pump water in a water tank 2, then the excrement and the sundries are conveyed through a water pipe 22, finally the excrement and the sundries are discharged through a water outlet plate 24, the stubborn excrement and the water are more convenient to clean, the sprayed water can also wash the ground, a motor 34 is detachably connected to the outer wall of one end of the cleaning plate 3, which is far away from the collecting box 1, and the motor 34 is connected with a rotary column 313 through a chain 35, so that the two parts are driven by the motor 34 to operate, realize energy-conservation, reduce cost's cost is spent, make collecting box 1 have more the practicality, the excrement and urine that is eradicated passes through conveyer belt 32 and carries, 44 in getting into the temporary storage area through import 46 at last, deflector 45 has been established to the bottom in temporary storage area 44, can make excrement and urine smooth get into deposit in inside groove 4 through deflector 45, when excrement and urine that deposit in inside groove 4 arrives a certain amount, open door plant 42 along torsional spring 41, then discharge the excrement and urine in inside groove 4, avoid excrement and urine to accumulate too much and lead to influencing the clearance next time, water pipe 22 passes through position sleeve 23 and laminates all the time on collecting box 1's lateral wall, avoid influencing the transport of water, it is the form that goes out water plate 24 is the lopsidedness, can guarantee the area that water covers, increase the efficiency of washing.
Claims (8)
1. The utility model provides a chicken is bred and uses excrement and urine cleaning device, a serial communication port, including the collecting box, the one end of collecting box just is close to lower border fixedly connected with cleaning plate, the cleaning plate is kept away from the one end of collecting box and is established the cleaning wheel, even fixedly connected with brush on the cleaning wheel table wall, be connected with the conveyer belt on the cleaning plate, the inside groove of having established of collecting box, the inside groove just is kept away from the one end lateral wall of cleaning plate and is established the discharge port, and the border rotation is connected with the torsional spring above the discharge port, torsional spring bottom fixedly connected with door plant, collecting box top lateral wall fixedly connected with water tank.
2. The chicken manure cleaning device of claim 1, which is characterized in that: the cleaning plate is provided with two cleaning plates which are right-angled triangles and two conveying belts, the conveying belts are connected between the cleaning plates, the two ends of each conveying belt are connected with rotating rollers in an inner engagement mode, the conveying belts are connected between the two cleaning plates in a rotating mode through the two rotating rollers, the surface walls of the conveying belts are fixedly connected with baffle plates, the baffle plates are of L-shaped structures, the conveying belts are rubber belts, anti-skidding stripes are arranged on the surface walls, the cleaning plates are far away from a shovel plate fixedly connected with the inner wall of one end of a collecting box, the bottom side wall of the shovel plate is attached to the ground, and the cleaning wheels are located above the shovel plate.
3. The chicken manure cleaning device of claim 1, which is characterized in that: equal fixedly connected with rotary column, two in the middle of the both ends that the cleaning wheel kept away from each other all rotate on the rotary column and be connected with linking plate, two linking plate is the slope structure, and fixed connection is on the outer wall that collecting box one end was kept away from to the cleaning plate respectively, one of them the outer wall that the cleaning plate is close to linking plate is connected with the motor through screw disassembly, the motor output is equipped with the sprocket, chain take turns to and installs the chain, and the chain keeps away from the one end meshing of motor and connects on one of them rotary column outer wall, sprocket and live-rollers coaxial coupling, brush and ground and shovel board laminating.
4. The chicken manure cleaning device of claim 1, which is characterized in that: the water tank is fixedly connected to the middle of the side wall of the top of the collecting box, an installation box is arranged on one side of the water tank and is fixedly connected to the side wall of the top of the collecting box through the bottom end, a water pump is detachably connected to the inside of the installation box through screws, one side of the water pump output end is connected with the water tank through a pipeline, the other side of the water pump output end is detachably connected with a water pipe, the water pipe is of an L-shaped structure, the collecting box and the cleaning plate are fixedly connected with two positioning sleeves in the middle of the side wall of the same side, the water pipe is sequentially inserted into the two positioning sleeves, one end of the water pipe close to the cleaning plate is fixedly connected with a water outlet plate, the water outlet plate is of a hollow inclined structure, a diversion trench is formed in the inner wall of the water outlet plate and the cleaning plate, and the opening of the water outlet plate is located right above the cleaning wheel.
5. The chicken manure cleaning device of claim 1, which is characterized in that: the door comprises an inner groove, a door panel and a baffle plate, wherein an inlet is formed in one end side wall in the inner groove and close to the cleaning plate, a guide plate is arranged right below the baffle plate, the guide plate is of an inclined structure, the baffle plate is of an L-shaped structure, a temporary storage area is arranged between the baffle plate and the guide plate, the inlet is located at a position between the baffle plate and the guide plate, the temporary storage area is communicated with the inner groove, and rubber strips are fixedly connected to three side edges of the door panel.
6. The chicken manure cleaning device of claim 1, which is characterized in that: the one end that the cleaning wheel was kept away from to the conveyer belt corresponds with the import, and extends into the buffer, the collecting box is the corrosion resistant plate board, the collecting box is kept away from cleaning plate one end lateral wall upper limb fixedly connected with handle, and the handle tilt up.
7. The chicken manure cleaning device of claim 1, which is characterized in that: the transparent acrylic plate is fixedly connected with the middle of the side wall of one side of the collecting box in an embedded mode, the side wall of one side, far away from the water tank, of the collecting box is fixedly connected with three pairs of idler wheels, and a motor is connected between each pair of idler wheels.
8. The chicken manure cleaning device of claim 1, which is characterized in that: the water tank is characterized in that the inner groove bottom plate is connected to the bottom of the inner groove in a sliding mode, the width of the bottom plate corresponds to the width of the discharge port, the side wall of the bottom of the water tank is fixedly connected with a pipeline, a valve is connected to the pipeline, and the water tank is communicated with the inner groove through the pipeline.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122808275.6U CN216701315U (en) | 2021-11-16 | 2021-11-16 | Excrement cleaning device for chicken breeding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122808275.6U CN216701315U (en) | 2021-11-16 | 2021-11-16 | Excrement cleaning device for chicken breeding |
Publications (1)
Publication Number | Publication Date |
---|---|
CN216701315U true CN216701315U (en) | 2022-06-10 |
Family
ID=81879285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202122808275.6U Active CN216701315U (en) | 2021-11-16 | 2021-11-16 | Excrement cleaning device for chicken breeding |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN216701315U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116532450A (en) * | 2023-06-19 | 2023-08-04 | 献县科悦环保设备厂 | Pool cleaning and disinfecting equipment for secondary water supply |
-
2021
- 2021-11-16 CN CN202122808275.6U patent/CN216701315U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116532450A (en) * | 2023-06-19 | 2023-08-04 | 献县科悦环保设备厂 | Pool cleaning and disinfecting equipment for secondary water supply |
CN116532450B (en) * | 2023-06-19 | 2023-12-08 | 四川发展环境科学技术研究院有限公司 | Pool cleaning and disinfecting equipment for secondary water supply |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208159679U (en) | A kind of livestock-raising floor-cleaning device | |
CN211064977U (en) | High-efficient belt cleaning device of vegetables | |
CN205196672U (en) | Chicken coop excrement and urine cleaning device | |
CN216701315U (en) | Excrement cleaning device for chicken breeding | |
CN210352573U (en) | Indoor plant removes excrement cleaning device | |
CN110786365A (en) | Efficient and convenient fish killing machine | |
CN210202825U (en) | Pig house pig manure cleaning device | |
CN219781185U (en) | Livestock-raising removes excrement device | |
CN208821430U (en) | A kind of excrement cleaning plant on pig farm | |
CN211298085U (en) | Chicken coop with remove excrement function | |
CN211210918U (en) | Livestock-raising is excrement and urine clean-up equipment for factory building convenient to carry out inside washing | |
CN216415522U (en) | Cattle and sheep are bred and use excrement and urine clean-up equipment | |
CN216931430U (en) | Salted duck egg production is with duck egg sorting device | |
CN215074573U (en) | Automatic clear excrement device under board for breed aquatics plant | |
CN212937356U (en) | Coop with self-cleaning function | |
CN109804932B (en) | Livestock manure cleaning device | |
CN216088184U (en) | Plant uses pig house cleaning device | |
CN207911687U (en) | A kind of automatic scraping excrement flusher based on ring | |
CN112262772A (en) | Excrement cleaning device and method for cattle farm breeding | |
CN219098948U (en) | Automatic change last excrement and spray degradation system | |
CN221082326U (en) | Livestock-raising shovel excrement device | |
CN215736297U (en) | Small-size automatic clear excrement device for animal | |
CN214126528U (en) | Squab is bred and uses excrement and urine conveyor | |
CN219961610U (en) | Excrement cleaning mechanism suitable for pigsty | |
CN219442591U (en) | Mud self-cleaning machine is used in dendrobium officinale processing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |