CN220002307U - Traditional chinese medical science hot compress physiotherapy device - Google Patents
Traditional chinese medical science hot compress physiotherapy device Download PDFInfo
- Publication number
- CN220002307U CN220002307U CN202223283020.3U CN202223283020U CN220002307U CN 220002307 U CN220002307 U CN 220002307U CN 202223283020 U CN202223283020 U CN 202223283020U CN 220002307 U CN220002307 U CN 220002307U
- Authority
- CN
- China
- Prior art keywords
- hot compress
- physiotherapy device
- compress physiotherapy
- traditional chinese
- chinese medicine
- 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
- 238000000554 physical therapy Methods 0.000 title claims abstract description 104
- 239000003814 drug Substances 0.000 claims abstract description 30
- 238000002560 therapeutic procedure Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000474 nursing effect Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 210000003491 skin Anatomy 0.000 description 8
- 230000017531 blood circulation Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 208000016285 Movement disease Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000106 sweat gland Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 229940126680 traditional chinese medicines Drugs 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The utility model relates to the technical field of hot compress physiotherapy nursing, and discloses a traditional Chinese medicine hot compress physiotherapy device, which comprises a hot compress physiotherapy device, wherein the hot compress physiotherapy device comprises: the bottom of the fixing frame is symmetrically provided with supporting legs; the base is arranged at the bottom of the supporting leg, and pulleys are symmetrically arranged at the bottom of the base; the fixing plate is arranged in the fixing frame; the screw rod is arranged in the fixing frame, penetrates through the fixing plate and is in threaded connection with the fixing plate; the limiting rod is arranged in the fixing frame and penetrates through the fixing plate; this traditional chinese medical science hot compress physiotherapy device through set up one on hot compress physiotherapy device and have elastic structure, makes hot compress physiotherapy device and human back can be inseparable laminating, even remove to the low department from the eminence and can both laminate with the health to hot compress physiotherapy device can also rotate the regulation, further strengthens hot compress physiotherapy device's practicality, strengthens hot compress physiotherapy's effect.
Description
Technical Field
The utility model relates to the technical field of hot compress physiotherapy nursing, in particular to a traditional Chinese medicine hot compress physiotherapy device.
Background
The traditional Chinese medicine treatment method is a traditional treatment method in China, utilizes the heating traditional Chinese medicine to send out medicine gas molecules to permeate the epidermis of a human body to enter focus positions of the human body to treat diseases, has the effects of relieving and assisting treatment on symptoms (such as pain, movement disorder, fatigue dizziness, tingling, wind cold and the like) caused by certain diseases, and adopts two principles of hot compress therapy: first, a simple physical (warming) effect. The skin layer fills blood vessel and capillary vessel, when the hot substance contacts skin, blood vessel of skin is dilated and engorged, metabolism of organism is accelerated, and dissipation and absorption of inflammation are promoted. The wastes in the muscles after hot compress can also accelerate excretion to reduce fatigue, relieve stiffness and spasm, and relax and comfort the muscles. Heat also can increase sweat gland secretion and promote body heat dissipation. The other is pharmacological and physical dual action. Due to the effect of hot compress, local metabolism is enhanced, and the wound can be quickly repaired to form new skin. If the medicine liquid is applied to the affected part, the effective components of the medicine can permeate into the tissues due to the direct contact between the moisture and the medicine liquid and the skin, so as to play a role in external treatment and administration. The hot compress therapy can be generally classified into medicinal hot compress therapy, loess hot compress therapy, water hot compress therapy, salt hot compress therapy, sand hot compress therapy, brick hot compress therapy, and steamed cake hot compress therapy.
According to the traditional chinese medical science hot compress physiotherapy nursing device that application number "CN202022760462.7" disclosed, remove the bed outside with the rectangle frame, through the height of adjusting the bed for patient's skin and hot compress physiotherapy nursing bag bottom contact, later shake the hand through medical personnel, remove hot compress physiotherapy nursing bag to corresponding skin department and carry out the hot compress, improve the hot compress area, make to large tracts of land hot compress efficiency higher, simultaneously through the massage subassembly of internal design, realize circulating massage to hot compress position, promote blood circulation, make the hot compress effect better.
But because the unevenness of human back has the form of fluctuation, this hot compress physiotherapy nursing device when using, hot compress physiotherapy nursing bag can not be fine with human back direct contact, especially when human back is not level, hot compress physiotherapy device just can be very big part have not contacted with patient's health this moment, influences the effect of hot compress physiotherapy to extravagant traditional chinese medicine preparation's drug effect, so the device uses very inconvenient, and the practicality is low.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a traditional Chinese medicine hot compress physiotherapy device which has the advantage of convenient adjustment and solves the problem that a hot compress physiotherapy protection device is not easy to cling to the back of a patient.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a traditional chinese medical science hot compress physiotherapy device, includes hot compress physiotherapy device, hot compress physiotherapy device includes: the bottom of the fixing frame is symmetrically provided with supporting legs; the base is arranged at the bottom of the supporting leg, and pulleys are symmetrically arranged at the bottom of the base; the fixing plate is arranged in the fixing frame; the screw rod is arranged in the fixing frame, penetrates through the fixing plate and is in threaded connection with the fixing plate; the limiting rod is arranged in the fixing frame and penetrates through the fixing plate; the hot compress physiotherapy device is arranged at the bottom of the fixing plate; the rod bodies are symmetrically arranged at the top of the hot compress physiotherapy device, penetrate through the fixing plate, and limit blocks are arranged at the bottoms of the rod bodies; the spring is sleeved on the outer side wall of the rod body; the traditional Chinese medicine bag is arranged at the bottom of the hot compress physical therapy device, and a first fixing groove matched with the traditional Chinese medicine bag is formed at the bottom of the hot compress physical therapy device.
Preferably, the bottom of the rod body is provided with a first ball body, the top of the hot compress physiotherapy device is provided with a mounting structure matched with the first ball body, and the hot compress physiotherapy device is rotationally connected with the first ball body.
Preferably, one end of the screw rod is provided with a handle.
Preferably, the supporting legs are of an electric telescopic structure.
Preferably, be provided with auxiliary assembly on the hot compress physiotherapy equipment, auxiliary assembly includes: the fixed frame is arranged at the bottom of the hot compress physiotherapy device; and the second balls are arranged at the bottom of the fixed frame and are in a plurality of numbers, and the second balls are rotationally connected with the fixed frame.
Preferably, a plurality of protruding blocks are arranged on the outer side wall of the second sphere.
Preferably, a second fixing groove matched with the fixing frame is formed in the bottom of the hot compress physiotherapy device, and the fixing frame is fixed with the hot compress physiotherapy device through bolts.
Preferably, heating lamps are symmetrically arranged at the bottom of the fixing frame.
(III) beneficial effects
Compared with the prior art, the utility model provides a traditional Chinese medicine hot compress physiotherapy device, which has the following beneficial effects:
according to the traditional Chinese medicine hot compress physiotherapy device, the elastic structure is arranged on the hot compress physiotherapy device, so that the hot compress physiotherapy device can be tightly attached to the back of a human body, even if the hot compress physiotherapy device moves from a high place to a low place, the hot compress physiotherapy device can be rotated and adjusted, the practicability of the hot compress physiotherapy device is further enhanced, and the hot compress physiotherapy device is combined with the electric telescopic structure of the legs, so that the hot compress physiotherapy device can be suitable for most nursing beds, and can be widely applied to various hospitals, clinics and beauty massage shops; and when the hot compress physiotherapy device moves on the body of a patient, the body of the patient can be massaged, pores and capillaries on the back of the patient are further relieved, blood circulation and absorption of traditional Chinese medicines are quickened, and the hot compress physiotherapy effect is enhanced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a fixing frame in the present utility model;
fig. 3 is a schematic view of the bottom structure of the thermal compress physiotherapy apparatus of the present utility model.
In the figure:
1. a hot compress physiotherapy device; 11. a fixing frame; 12. support legs; 13. a base; 131. a pulley; 14. a fixing plate; 141. a limit rod; 15. a hot compress physiotherapy device; 151. a first fixing groove; 152. a second fixing groove; 16. a rod body; 161. a spring; 162. a sphere I; 17. a screw rod; 171. hand shaking; 18. a traditional Chinese medicine bag;
2. an auxiliary component; 21. a heating lamp; 22. a fixed frame; 23. and a second sphere.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A traditional chinese medical science hot compress physiotherapy device, includes hot compress physiotherapy device 1, hot compress physiotherapy device 1 includes: the bottom of the fixing frame 11 is symmetrically provided with supporting legs 12; the base 13 is arranged at the bottom of the supporting leg 12, and pulleys 131 are symmetrically arranged at the bottom of the base 13; a fixing plate 14 provided inside the fixing frame 11; the screw rod 17 is arranged in the fixing frame 11, penetrates through the fixing plate 14 and is in threaded connection with the fixing plate 14; a limit rod 141 disposed inside the fixing frame 11 and penetrating the fixing plate 14; a hot compress physiotherapy device 15 arranged at the bottom of the fixing plate 14; the rod body 16 is symmetrically arranged at the top of the hot compress physiotherapy device 15, the rod body 16 penetrates through the fixing plate 14, and a limiting block is arranged at the bottom of the rod body 16; a spring 161 sleeved on the outer side wall of the rod body 16; the traditional Chinese medicine bag 18 is arranged at the bottom of the hot compress physical therapy device 15, and a first fixing groove 151 matched with the traditional Chinese medicine bag 18 is formed at the bottom of the hot compress physical therapy device 15.
The bottom of the rod body 16 is provided with a first sphere 162, the top of the hot compress physiotherapy device 15 is provided with a mounting structure matched with the first sphere 162, the hot compress physiotherapy device 15 is rotationally connected with the first sphere 162, one end of the screw rod 17 is provided with a handle 171, and the supporting legs 12 are of an electric telescopic structure.
Referring to fig. 1-3, when performing the hot compress physiotherapy, firstly, a patient lies prone on a nursing bed, then the hot compress physiotherapy device 1 is pulled to move through pulleys 131, the nursing bed passes through the supporting legs 12 of the hot compress physiotherapy device 1, the hot compress physiotherapy device 15 is positioned right above the back of the patient, and because the outer side wall of the rod body 16 between the hot compress physiotherapy device 15 and the fixing plate 14 is sleeved with springs 161, the hot compress physiotherapy device 15 and the traditional Chinese medicine bag 18 can be well tightly attached to the back of the patient, the medical effect of the hot compress physiotherapy device 15 can be better exerted, the principle is that the heating element in the hot compress physiotherapy device 15 is matched with the traditional Chinese medicine bag, when attached to the back of the patient, local capillary vessel can be expanded, blood circulation is accelerated, and the effects of diminishing inflammation, detumescence, dispelling cold dampness, relieving pain and eliminating fatigue are achieved; after physiotherapy of one part is finished, the screw rod 17 is rotated, and because the fixed plate 14 is in threaded connection with the screw rod 17, when the screw rod 17 rotates, the fixed plate 14 drives the hot compress physiotherapy device 15 to move, so that the hot compress physiotherapy device can be conveniently moved to other parts of a patient for treatment; one end of the screw rod 17 is provided with a handle 171, so that the screw rod 17 can rotate better; the bottom of the rod body 16 is provided with a sphere I162, the top of the hot compress physiotherapy device 15 is provided with a mounting structure matched with the sphere I162, the hot compress physiotherapy device 15 is rotationally connected with the sphere I162, so that the hot compress physiotherapy device 15 can be rotationally adjusted according to fluctuation of the back, and further the hot compress physiotherapy device 15 is well attached to the back of a patient; the supporting legs 12 are of an electric telescopic structure, and can adjust the height of the hot compress physiotherapy device 1 when the nursing bed is too high or too low.
Example two
A massage function is added on the basis of the first embodiment.
Be provided with auxiliary assembly 2 on the hot compress physiotherapy equipment 15, auxiliary assembly 2 includes: a fixing frame 22 arranged at the bottom of the hot compress physiotherapy device 15; the second sphere 23 is arranged at the bottom of the fixed frame 22, a plurality of spheres are arranged, the second sphere 23 is rotationally connected with the fixed frame 22, a plurality of protruding blocks are arranged on the outer side wall of the second sphere 23, a second fixing groove 152 matched with the fixed frame 22 is formed in the bottom of the hot compress physiotherapy device 15, the fixed frame 22 and the hot compress physiotherapy device 15 are fixed through bolts, and heating lamps 21 are symmetrically arranged at the bottom of the fixed frame 11.
Referring to fig. 1 to 3, an auxiliary assembly 2 is provided on the hot compress physiotherapy apparatus 15, and the auxiliary assembly 2 includes: a fixing frame 22 arranged at the bottom of the hot compress physiotherapy device 15; the second balls 23 are arranged at the bottom of the fixed frame 22, and a plurality of second balls 23 are rotatably connected with the fixed frame 22, so that when the hot compress physiotherapy device 15 moves on the back of a patient with the traditional Chinese medicine bag, the second balls 23 can roll on the back of the patient, further relieve pores and capillaries on the back of the patient, and accelerate blood circulation and absorption of the traditional Chinese medicine; the outer side wall of the second ball 23 is provided with a plurality of protruding blocks, back muscles can be better massaged through the avoided protruding blocks, the bottom of the hot compress physiotherapy device 15 is provided with a second fixing groove 152 matched with the fixing frame 22, the fixing frame 22 and the hot compress physiotherapy device 15 are fixed through bolts, the fixing frame 22 is convenient to install, and the distance between the fixing frame 22 and the hot compress physiotherapy device 15 can be adjusted through bolts, so that the height of the second ball 23 is inconsistent with that of a traditional Chinese medicine bag; the bottom symmetry of mount 11 is provided with heating lamp 21, when the patient takes off the clothes and crouches on the nursing bed, carries out heating treatment to patient's exposed skin, improves the comfort level, prevents to catch cold.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A traditional chinese medical science hot compress physiotherapy device, its characterized in that: including hot compress physiotherapy device (1), hot compress physiotherapy device (1) include:
the bottom of the fixing frame (11) is symmetrically provided with supporting legs (12);
the base (13) is arranged at the bottom of the supporting leg (12), and pulleys (131) are symmetrically arranged at the bottom of the base (13);
a fixing plate (14) which is arranged inside the fixing frame (11);
the screw rod (17) is arranged in the fixing frame (11), penetrates through the fixing plate (14) and is in threaded connection with the fixing plate (14);
a limit rod (141) arranged in the fixing frame (11) and penetrating through the fixing plate (14);
the hot compress physiotherapy device (15) is arranged at the bottom of the fixing plate (14);
the rod bodies (16) are symmetrically arranged at the top of the hot compress physiotherapy device (15), the rod bodies (16) penetrate through the fixing plate (14), and limiting blocks are arranged at the bottoms of the rod bodies (16);
the spring (161) is sleeved on the outer side wall of the rod body (16);
the traditional Chinese medicine bag (18) is arranged at the bottom of the hot compress physiotherapy device (15), and a first fixing groove (151) matched with the traditional Chinese medicine bag (18) is formed at the bottom of the hot compress physiotherapy device (15).
2. The traditional Chinese medicine hot compress physiotherapy device according to claim 1, wherein: the bottom of the rod body (16) is provided with a first ball body (162), the top of the hot compress physiotherapy device (15) is provided with a mounting structure matched with the first ball body (162), and the hot compress physiotherapy device (15) is rotationally connected with the first ball body (162).
3. The traditional Chinese medicine hot compress physiotherapy device according to claim 1, wherein: one end of the screw rod (17) is provided with a handle (171).
4. A chinese medical science thermal therapy device according to claim 3, wherein: the supporting legs (12) are of an electric telescopic structure.
5. The traditional Chinese medicine hot compress physiotherapy device according to claim 1, wherein: be provided with auxiliary assembly (2) on hot compress physiotherapy equipment (15), auxiliary assembly (2) include:
the fixed frame (22) is arranged at the bottom of the hot compress physiotherapy device (15);
the second balls (23) are arranged at the bottom of the fixed frame (22) and are multiple in number, and the second balls (23) are rotationally connected with the fixed frame (22).
6. The traditional Chinese medicine hot compress physiotherapy device according to claim 5, wherein: the outer side wall of the sphere II (23) is provided with a plurality of protruding blocks.
7. The traditional Chinese medicine hot compress physiotherapy device according to claim 6, wherein: the bottom of the hot compress physiotherapy device (15) is provided with a second fixing groove (152) matched with the fixing frame (22), and the fixing frame (22) and the hot compress physiotherapy device (15) are fixed through bolts.
8. The traditional Chinese medicine hot compress physiotherapy device according to claim 7, wherein: heating lamps (21) are symmetrically arranged at the bottom of the fixing frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223283020.3U CN220002307U (en) | 2022-12-08 | 2022-12-08 | Traditional chinese medical science hot compress physiotherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223283020.3U CN220002307U (en) | 2022-12-08 | 2022-12-08 | Traditional chinese medical science hot compress physiotherapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002307U true CN220002307U (en) | 2023-11-14 |
Family
ID=88692493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223283020.3U Active CN220002307U (en) | 2022-12-08 | 2022-12-08 | Traditional chinese medical science hot compress physiotherapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002307U (en) |
-
2022
- 2022-12-08 CN CN202223283020.3U patent/CN220002307U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108743204A (en) | A kind of massage bed with rehabilitation and health care prevention function | |
| CN202637451U (en) | Salt moxibustion appliance | |
| CN204542829U (en) | A kind of back meridians masseur | |
| CN220002307U (en) | Traditional chinese medical science hot compress physiotherapy device | |
| CN203060289U (en) | Moxibustion device for waist and back | |
| CN211132063U (en) | Electric heating intensive care massage bed | |
| CN202665973U (en) | Multifunctional infrared moxibustion physiotherapy couch | |
| CN106963637A (en) | A kind of foot leg multifunctional massage health physical therapy method | |
| CN106621064B (en) | Traditional chinese medical science rehabilitation and health care nursing bed chair | |
| CN113230111B (en) | Cardiovascular disease conditioning system based on Chinese and western combined treatment | |
| CN207012345U (en) | A kind of moxibustion device | |
| CN114432077A (en) | Physical and psychological physical therapy equipment for relieving pain | |
| CN210932715U (en) | Traditional chinese medical science health preserving moxa-moxibustion massage bed | |
| CN210631485U (en) | Traditional chinese medical science painful branch of academic or vocational study shank fumigation physiotherapy device | |
| CN209253573U (en) | A kind of novel eye moxaburner device | |
| CN202933212U (en) | Pedicure moxibustion box | |
| CN209361139U (en) | A kind of physiotherapy bed assisting in the treatment of spondylodynia | |
| CN112535802A (en) | Nephropathy medicine micronizing treatment device | |
| CN206081349U (en) | Multi -functional health care bed with infrared therapeutic instrument | |
| CN216824117U (en) | Multifunctional foot physiotherapy device for bedridden patient on bed and sickbed comprising same | |
| CN219354644U (en) | Acupoint massage instrument for promoting children to grow and relieving leg muscle soreness | |
| CN213048182U (en) | Comfortable convenient thunder fire moxibustion bed | |
| CN213994159U (en) | Department of neurology insomnia physiotherapy pillow | |
| CN213608151U (en) | Traditional Chinese medicine fumigation pedicure basin for preventing diabetic foot | |
| CN209450925U (en) | A kind of acupoint massager for after moxibustion treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |