CN210186141U - Medical automatic temperature control sausage filler convenient to clean - Google Patents
Medical automatic temperature control sausage filler convenient to clean Download PDFInfo
- Publication number
- CN210186141U CN210186141U CN201920163398.9U CN201920163398U CN210186141U CN 210186141 U CN210186141 U CN 210186141U CN 201920163398 U CN201920163398 U CN 201920163398U CN 210186141 U CN210186141 U CN 210186141U
- Authority
- CN
- China
- Prior art keywords
- shell
- liquid
- temperature control
- clean
- automatic temperature
- 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
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a medical automatic temperature control sausage stuffer convenient to clearance, include: the heating device comprises a shell, a heating cavity is formed in the shell, a heating plate is embedded at the bottom of the inner wall of the heating cavity, a heat conduction pipe is fixedly installed at the center of the upper surface of the heating plate through a bolt, a U-shaped heat conduction rod is inserted in the heat conduction pipe in an inserted mode, and water through holes penetrating through the heating cavity are uniformly formed in the inner wall of the shell; the input end of the liquid inlet pump is in threaded connection with a liquid suction pipe penetrating through the top cover, and a feeding hole is formed in one side, close to the liquid inlet pump, of the upper surface of the top cover; the inner bag, the inner bag includes level sensor and temperature sensor, the utility model discloses an inside hot water of shell heats the inner bag to improve the temperature of the inside liquid medicine of inner bag, avoided hot plate and liquid medicine direct contact like this, prevent that the hot plate from polluting the inside liquid medicine of inner bag, thereby guaranteed the use that the liquid medicine in the inner bag can be normal.
Description
Technical Field
The utility model relates to a sausage meat extruder technical field specifically is a medical automatic temperature control sausage meat extruder of being convenient for clearance.
Background
The enemator injects liquid medicine into the large intestine of a human body through auxiliary equipment, activates the intestinal tract to wriggle by water flow, softens hard stool and lubricates the inner wall of the intestinal tract, naturally discharges excrement, garbage, toxin, parasites and the like remained in the intestine out of the body by means of the natural defecation of the human body, can thoroughly clean the whole large intestine in sections, thereby improving the wriggling capability of intestinal muscles and the function of absorbing nutrition, and reducing the body multiple system complications caused by accumulation of toxin in the intestine.
The enema is a treatment method for relaxing bowels and exhausting by inserting a catheter into colon from anus through rectum to fill liquid, can stimulate intestinal peristalsis, soften and clear excrement, and has the effects of reducing temperature, hastening parturition, diluting intestinal toxicant and reducing absorption, so the enema has good clinical application prospect, particularly, the enema is performed before an intestinal tract operation, the enema is thoroughly cleaned, a cleaner operation area can be provided, the risk of incision pollution is reduced, the postoperative intestinal tract function recovery is facilitated, and the postoperative abdominal distension and defecation pain are reduced.
However, the conventional sausage stuffers have some disadvantages in use, such as:
1. in order to ensure that liquid poured into the large intestine of a human body is mild and needs to be heated, the existing enemator generally directly heats the liquid, so that a heating device is positioned inside the liquid, pathogenic bacteria on the surface of the heating device can pollute the liquid, and then the liquid is poured into the large intestine of the human body and then the pathogenic bacteria are simultaneously brought into the human body, thereby causing injury to the human body.
2. The enema machine uses once the back, need dismantle the enema machine and open and carry out cleaning and disinfection, but current enema machine all is integral, and it is more troublesome to dismantle, can't dismantle the inner bag to the disinfection effect of enema machine has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical automatic temperature control sausage stuffer convenient to clearance to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a medical automatic temperature control sausage filler convenient to clean comprises: the heating device comprises a shell, a heating cavity is formed in the shell, a heating plate is embedded at the bottom of the inner wall of the heating cavity, a heat conduction pipe is fixedly installed at the center of the upper surface of the heating plate through a bolt, a U-shaped heat conduction rod is inserted in the heat conduction pipe in an inserted mode, and water through holes penetrating through the heating cavity are uniformly formed in the inner wall of the shell; the center of the upper surface of the top cover is fixedly provided with a liquid inlet pump through a bolt, the output end of the liquid inlet pump is in threaded connection with a liquid guide hose, one end of the liquid guide hose, which is far away from the liquid inlet pump, is in threaded connection with an enema head, the input end of the liquid inlet pump is in threaded connection with a liquid suction pipe which penetrates through the top cover, and one side, which is close to the liquid inlet pump, of the upper surface of the top cover is provided with a; the inner container comprises a liquid level sensor and a temperature sensor, the liquid level sensor is embedded at the bottom of one side of the inner wall of the inner container, and the temperature sensor is embedded at the center of one side of the inner wall of the shell; a control module; the top cover is clamped at the top of the shell, and the inner container is fixedly arranged at the center of the lower surface of the top cover through a bolt; the control module is electrically coupled with the heating plate, the liquid inlet pump, the liquid level sensor and the temperature sensor respectively.
The edge of the lower surface of the top cover is fixedly provided with an annular clamping block through a bolt, and the edge of the top of the shell is provided with an annular clamping groove matched with the annular clamping block.
The top of the inner wall of the shell is fixedly provided with a limiting ring through a bolt, and the inner diameter of the limiting ring is larger than the outer diameter of the inner container.
Wherein, the pipette is kept away from the one end threaded connection of feed liquor pump and is had the filter head, liquid medicine through-hole has evenly been seted up on the filter head surface.
The inner container is inserted into the shell, and is positioned in the center of the shell.
Wherein, the U-shaped heat conduction rod is positioned at the center inside the heating cavity.
Wherein, the water injection hole that runs through the heating chamber is seted up at the top of shell one side, the inside grafting of water injection hole has the rubber buffer.
Wherein, still include: and the power supply module is electrically coupled with the control module and is used for providing power for the whole device.
Wherein, still include: the warning module is electrically coupled with the control module; the warning module is embedded at the top of the front side of the shell.
The warning module comprises a warning lamp and a loudspeaker; the warning lamp emits red light when working, and is used for reminding the content of the liquid medicine in the liner; the loudspeaker sends out the alarm sound that drips when working, the speaker is used for reminding the content of the inside liquid medicine of inner bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a hot plate heats the heat pipe, then the heat pipe passes to U type heat conduction pole with the heat, then U type heat conduction pole will heat the hot-water heating of intracavity portion, then the water after the heating passes through the limbers and flows, thereby improve the temperature of the inside water of shell, thereby heat the inner bag through the inside hot water of shell, thereby improve the temperature of the inside liquid medicine of inner bag, hot plate and liquid medicine direct contact have been avoided like this, prevent that the hot plate from polluting the inside liquid medicine of inner bag, thereby guaranteed the use that the liquid medicine in the inner bag can be normal.
2. The utility model discloses an annular fixture block cooperates with ring groove, with the top cap joint at the shell top, inside inserting the shell with the inner bag simultaneously, then heats the inner bag through the inside hot water of shell to made things convenient for the use of the inside liquid medicine of inner bag, after the inner bag has used like this, made things convenient for to dismantle the inner bag and opened and clear up the disinfection, improved the disinfection efficiency of enema machine.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front view cross-section structure of the present invention;
fig. 3 is a schematic diagram of the hardware control system of the present invention.
In FIGS. 1-3: 10-a housing; 11-a heating chamber; 12-a heating plate; 13-a heat pipe; 14-U-shaped heat conducting rods; 15-water through holes; 16-a ring-shaped card slot; 17-a stop collar; 18-water injection holes; 19-rubber plug; 20-a top cover; 21-an annular fixture block; 22-a liquid inlet pump; 23-a liquid guiding hose; 24-enema heads; 25-pipette; 26-a filter head; 27-a feed hole; 30-inner container; 31-a liquid level sensor; 32-a temperature sensor; 40-a control module; 41-a power supply module; 50-warning module; 51-warning light; 52-speaker.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a medical automatic temperature control sausage filler convenient to clean comprises: the device comprises a shell 10, a top cover 20, an inner container 30 and a control module 40.
Wherein, heating chamber 11 has been seted up to shell 10 inside, heating chamber 11 inner wall's bottom is inlayed and is had hot plate 12, there is heat pipe 13 at the center department of hot plate 12 upper surface through bolt fixed mounting, the inside grafting of heat pipe 13 has U type heat conduction pole 14, shell 10 inner wall is evenly seted up and is run through heating chamber 11 limbers 15.
Wherein, the center department of top cap 20 upper surface has feed liquor pump 22 through bolt fixed mounting, feed liquor pump 22 output end threaded connection has the drain hose 23, the one end threaded connection that the drain hose 23 kept away from feed liquor pump 22 has enema head 24, feed liquor pump 22 input end threaded connection has the pipette 25 that runs through top cap 20, one side that top cap 20 upper surface is close to feed liquor pump 22 has seted up charge cavity 27.
The inner container 30 comprises a liquid level sensor 31 and a temperature sensor 32, the liquid level sensor 31 is embedded at the bottom of one side of the inner wall of the inner container 30, and the temperature sensor 32 is embedded at the center of one side of the inner wall of the shell 10.
The liquid level sensor 31 detects the content of the liquid medicine in the liner 30, and converts the detected liquid medicine content signal into an electric signal to be transmitted to the control module 40.
Wherein, detect the inside hydrothermal temperature situation of shell 10 through temperature sensor 32, and convert the inside hydrothermal temperature signal of shell 10 into the signal of telecommunication and pass to control module 40, when temperature sensor 32 detects that temperature value is less than the scope that control module 40 set up, open hot plate 12 through control module 40 and heat the inside hot water in heating chamber 11, thereby heat the inside water of shell 10, when the inside temperature of shell 10 reaches the scope value that control module 40 set up, close hot plate 12 through control module 40, and detect the inside temperature of water of shell 10 constantly through temperature sensor 32, thereby it can be constant temperature to reach the inside water of shell 10.
The top cover 20 is clamped at the top of the housing 10, and the inner container 30 is fixedly mounted at the center of the lower surface of the top cover 20 through bolts.
The control module 40 may be a circuit including at least one processor, a circuit including at least one single chip, or a combination of multiple circuits or chips, as long as the corresponding functions can be realized. It will be understood to those skilled in the art that the control module 40 may also implement the corresponding functions in a pure hardware manner for a common circuit composed of an amplifier, a comparator, a triode, a MOS transistor, and the like.
Wherein, the control module 40 is electrically coupled to the heating plate 12, the liquid inlet pump 22, the liquid level sensor 31 and the temperature sensor 32, respectively.
Wherein, there is annular fixture block 21 in the edge of top cap 20 lower surface through bolt fixed mounting, ring groove 16 of cooperation annular fixture block 21 is seted up in the edge at shell 10 top, uses through the cooperation of ring fixture block 21 and ring groove 166, can make things convenient for top cap 20's installation and dismantlement at shell 10 top with top cap 20 joint.
The top of the inner wall of the shell 10 is fixedly provided with a limiting ring 17 through a bolt, the inner diameter of the limiting ring 17 is larger than the outer diameter of the inner container 30, the position of the inner container 30 is limited through the limiting ring 17, the inner container 30 is prevented from inclining in the shell 10, and the inner container 30 is prevented from contacting with the inner wall of the shell 10.
Wherein, the pipette 25 is kept away from the one end threaded connection of feed liquor pump 22 has the filter 26, liquid medicine through-hole has evenly been seted up on the filter 26 surface, through set up filter 26 in pipette 25 bottom, prevents that the large granule medicine in the liquid medicine in the inner bag 30 from entering into the human large intestine along with the liquid medicine.
The inner container 30 is inserted into the housing 10, and the inner container 30 is located at the center of the housing 10, so that the inner container 30 is prevented from contacting the inner wall of the housing 10.
The U-shaped heat conducting rod 14 is located at the center inside the heating cavity 11, and water inside the heating cavity 11 can be uniformly heated through the U-shaped heat conducting rod 14.
Wherein, the water injection hole 18 that runs through heating chamber 11 is seted up at the top of shell 10 one side, the inside grafting in water injection hole 18 has rubber buffer 19, when needs use the sausage meat extruder, extracts rubber buffer 19 earlier, then injects the clear water to heating chamber 11 inside through water injection hole 18, treats that the clear water will heat chamber 11 and fill the back, stops to add water, then stops to stop to live water injection hole 18 through rubber buffer 19 plug, prevents that the inside clear water in heating chamber 11 from spilling.
Wherein, still include: a power supply module 41, wherein the power supply module 41 is electrically coupled to the control module 40, and the power supply module 41 is used for providing power for the whole device.
Wherein, still include: an alert module 50, the alert module 50 being electrically coupled to the control module 40; the alarm module 50 is mounted on the top of the front surface of the housing 10.
The warning module 50 includes a warning light 51 and a speaker 52; the warning lamp 51 emits red light when working, and the warning lamp 51 is used for reminding the content of the liquid medicine in the liner 30; the loudspeaker 52 emits a dripping alarm sound when working, and the loudspeaker 52 is used for reminding the content of the liquid medicine in the inner container 30.
Wherein, detect the content of the inside liquid medicine of inner bag 30 through level sensor 31, and level sensor 31 converts the liquid medicine content signal that detects into the signal of telecommunication, and pass to control module 40, when the inside liquid medicine content of inner bag 30 is less than filter 26, control module 40 controls warning module 50 work, then warning module 50 controls warning light 51 and sends ruddiness, thereby remind the staff to notice that the inside liquid medicine of inner bag 30 is not enough, warning module 50 control loudspeaker 52 sends the alert sound of dripping simultaneously, remind the staff main part, when avoiding inner bag 30 inside not having the liquid medicine like this, pour into the air in the human large intestine.
The working principle is as follows: when the heating device is used, firstly, required liquid medicine is added into the inner container 30 through the feeding hole 27, after the liquid medicine is added, the inner container 30 is inserted into the shell 10 through the matching of the limiting ring 17, then the annular clamping block 21 is matched with the annular clamping groove 166, the top cover 20 is clamped at the top of the shell 10, so that the inner container 30 is controlled at the center inside the shell 10, then the rubber plug 19 is pulled out, clean water is injected into the heating cavity 11 through the water injection hole 18, after the heating cavity 11 is filled with the clean water, the water is stopped to be added, then the water injection hole 18 is blocked through the rubber plug 19, the clean water in the heating cavity 11 is prevented from being spilled out, then the heating plate 12 is controlled to work through the control module 40, then the heating plate 12 heats the heat conduction pipe 13, then the heat conduction pipe 13 transfers the heat to the U-shaped heat conduction rod 14, then the U-shaped heat conduction rod 14 heats the water in, thereby increasing the temperature of the water inside the case 10, thereby heating the inner container 30 through the hot water inside the case 10, thereby increasing the temperature of the liquid medicine inside the inner container 30, thus avoiding the direct contact between the heating plate 12 and the liquid medicine, preventing the heating plate 12 from polluting the liquid medicine inside the inner container 30, thereby ensuring the normal use of the liquid medicine inside the inner container 30, and constantly detecting the temperature of the water inside the case 10 through the temperature sensor 32, and converting the temperature signal of the hot water inside the case 10 into an electric signal to be transmitted to the control module 40, when the temperature sensor 32 detects that the temperature value is smaller than the range set by the control module 40, the heating plate 12 is opened through the control module 40 to heat the hot water inside the heating chamber 11, thereby heating the water inside the case 10, when the water temperature inside the case 10 reaches the range value set by the control module 40, the heating plate 12 is closed through the control module 40, so that the water inside the case 10 can be kept at a constant temperature.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a medical automatic temperature control sausage meat extruder convenient to clearance which characterized in that includes:
the heating device comprises a shell (10), wherein a heating cavity (11) is formed in the shell (10), a heating plate (12) is embedded at the bottom of the inner wall of the heating cavity (11), a heat conduction pipe (13) is fixedly installed at the center of the upper surface of the heating plate (12) through a bolt, a U-shaped heat conduction rod (14) is inserted into the heat conduction pipe (13), and water through holes (15) penetrating through the heating cavity (11) are uniformly formed in the inner wall of the shell (10);
the liquid filling device comprises a top cover (20), wherein a liquid inlet pump (22) is fixedly installed at the center of the upper surface of the top cover (20) through a bolt, a liquid guide hose (23) is in threaded connection with the output end of the liquid inlet pump (22), one end, far away from the liquid inlet pump (22), of the liquid guide hose (23) is in threaded connection with an enema head (24), a liquid suction pipe (25) penetrating through the top cover (20) is in threaded connection with the input end of the liquid inlet pump (22), and a feeding hole (27) is formed in one side, close to the liquid inlet pump (22), of the upper surface;
the inner container (30) comprises a liquid level sensor (31) and a temperature sensor (32), the liquid level sensor (31) is embedded at the bottom of one side of the inner wall of the inner container (30), and the temperature sensor (32) is embedded at the center of one side of the inner wall of the shell (10);
a control module (40);
the top cover (20) is clamped at the top of the shell (10), and the inner container (30) is fixedly installed at the center of the lower surface of the top cover (20) through bolts;
wherein the control module (40) is electrically coupled with the heating plate (12), the liquid inlet pump (22), the liquid level sensor (31) and the temperature sensor (32), respectively.
2. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
the edge of top cap (20) lower surface has annular fixture block (21) through bolt fixed mounting, annular clamping groove (16) of cooperation annular fixture block (21) are seted up in the edge at shell (10) top.
3. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
the top of shell (10) inner wall has spacing ring (17) through bolt fixed mounting, the internal diameter size of spacing ring (17) is greater than the external diameter size of inner bag (30).
4. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
one end of the pipette (25) far away from the liquid inlet pump (22) is in threaded connection with a filter head (26), and liquid medicine through holes are uniformly formed in the surface of the filter head (26).
5. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
the inner container (30) is inserted into the outer shell (10), and the inner container (30) is located in the center of the inner shell (10).
6. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
the U-shaped heat conducting rod (14) is positioned at the center inside the heating cavity (11).
7. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, comprising:
the top of shell (10) one side is seted up water injection hole (18) that run through heating chamber (11), water injection hole (18) inside grafting has rubber buffer (19).
8. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, further comprising:
a power module (41), the power module (41) being electrically coupled with the control module (40), the power module (41) being configured to power the entire apparatus.
9. The medical automatic temperature control enema machine convenient to clean as claimed in claim 1, further comprising:
an alert module (50), the alert module (50) being electrically coupled to the control module (40);
the warning module (50) is embedded at the top of the front face of the shell (10).
10. The medical automatic temperature control enema machine convenient to clean of claim 9, comprising:
the warning module (50) comprises a warning lamp (51) and a loudspeaker (52);
the warning lamp (51) emits red light when working, and the warning lamp (51) is used for reminding the content of the liquid medicine in the inner container (30);
the loudspeaker (52) emits a dripping alarm when working, and the loudspeaker (52) is used for reminding the content of the liquid medicine in the inner container (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920163398.9U CN210186141U (en) | 2019-01-30 | 2019-01-30 | Medical automatic temperature control sausage filler convenient to clean |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920163398.9U CN210186141U (en) | 2019-01-30 | 2019-01-30 | Medical automatic temperature control sausage filler convenient to clean |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210186141U true CN210186141U (en) | 2020-03-27 |
Family
ID=69879440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920163398.9U Active CN210186141U (en) | 2019-01-30 | 2019-01-30 | Medical automatic temperature control sausage filler convenient to clean |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210186141U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109701100A (en) * | 2019-01-30 | 2019-05-03 | 苏州登顶医疗科技有限公司 | A kind of medical temperature automatically controlled sausage filler being convenient to clean |
CN112790724A (en) * | 2021-02-23 | 2021-05-14 | 襄阳市中心医院 | Scope constant temperature water supply system |
-
2019
- 2019-01-30 CN CN201920163398.9U patent/CN210186141U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109701100A (en) * | 2019-01-30 | 2019-05-03 | 苏州登顶医疗科技有限公司 | A kind of medical temperature automatically controlled sausage filler being convenient to clean |
CN112790724A (en) * | 2021-02-23 | 2021-05-14 | 襄阳市中心医院 | Scope constant temperature water supply system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210186141U (en) | Medical automatic temperature control sausage filler convenient to clean | |
CA2944533C (en) | Inner bowl of nursing care machine operating head, and nursing care machine | |
KR20180114751A (en) | Automatic water supply method for swine breeding | |
CN102696501B (en) | Self-cleaning type bowl for cows to drink water | |
CN208509844U (en) | A kind of novel constant-temperature livestock-raising supply flume | |
CN109701100A (en) | A kind of medical temperature automatically controlled sausage filler being convenient to clean | |
CN214482743U (en) | Trough convenient to keep clean drinking water | |
CN211050457U (en) | Soapy water enema device for hysterectomy | |
CN210844581U (en) | Rectal balloon catheter | |
CN210008394U (en) | A watering device for live pig is bred | |
CN213697986U (en) | Feeder for pediatric nursing | |
CN105363087A (en) | Enema juice heat-preserving and heating system used for enema machine | |
CN219127948U (en) | Colon medicine feeder | |
CN207384548U (en) | Flush pipe and flushing device | |
CN212817426U (en) | Anorectal postoperative cleaning device | |
CN217660031U (en) | Gastroenterology nursing is with stool pot that leads to with disinfection function | |
CN220424283U (en) | Anal canal intubation device | |
CN211024198U (en) | Special feeding device of gastroenterology | |
CN214758551U (en) | Oil heater heating livestock water tank | |
CN221751699U (en) | Inward cleaning device | |
CN214994391U (en) | Full-automatic closestool sterilizer with automatic toilet exhaust function | |
CN214911545U (en) | Old patient enema device | |
CN218220722U (en) | Enema drainage device | |
CN220801614U (en) | Preoperative enema device for general surgery department | |
CN213698249U (en) | Digestive system is with freeing stool pot |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |