CN211067661U - Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study - Google Patents
Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study Download PDFInfo
- Publication number
- CN211067661U CN211067661U CN201921248940.7U CN201921248940U CN211067661U CN 211067661 U CN211067661 U CN 211067661U CN 201921248940 U CN201921248940 U CN 201921248940U CN 211067661 U CN211067661 U CN 211067661U
- Authority
- CN
- China
- Prior art keywords
- mounting
- external application
- plate
- locomotive
- hemostasis device
- 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.)
- Expired - Fee Related
Links
- 230000036592 analgesia Effects 0.000 title claims abstract description 18
- 230000023597 hemostasis Effects 0.000 title claims abstract description 17
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 17
- 210000000436 anus Anatomy 0.000 title claims description 10
- 210000000936 intestine Anatomy 0.000 title claims description 8
- 230000001755 vocal effect Effects 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 16
- 230000003137 locomotive effect Effects 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 208000002193 Pain Diseases 0.000 description 6
- 230000000202 analgesic effect Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000002439 hemostatic effect Effects 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 208000004550 Postoperative Pain Diseases 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007910 systemic administration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the technical field of nursing medical equipment, in particular to an anorectal department clinical postoperative analgesia and hemostasis device, which is simpler to the prior treatment device and can not achieve good treatment effect, and the treatment device is not stable when being placed at the bedside of a patient, the utility model provides a proposal that comprises a mobile vehicle, an external application bag is placed on the mobile vehicle, a plurality of bandages and magic tapes are arranged on the external application bag, an external application tablet is arranged on the external application bag, an air bag is arranged on the external application bag, a plurality of air outlet holes are arranged on the air bag, one end of a hose is communicated on the air bag, the other end of the hose is communicated with a metal tube, a dispensing valve is arranged on the metal tube, a heating medicine box is fixedly connected at the top of the mobile vehicle, the utility model can achieve good treatment effect on the external part and the internal part of a wound of the patient, the analgesia and hemostasis effect is improved, the device is prevented from shifting when being collided to influence the treatment.
Description
Technical Field
The utility model relates to a nursing medical equipment art technical field especially relates to an anus intestines branch of academic or vocational study clinical postoperative analgesia hemostasis device.
Background
The treatment of postoperative incision pain of anorectal department is an international difficult problem, postoperative care is very important, postoperative analgesia and hemostasis are mainly paid attention to in the nursing process, the analgesia mode is mostly the traditional mode of systemic administration such as oral administration and injection analgesic and the pain relieving mode of intravenous and epidural space analgesic pumps, the effect of oral analgesic is not good, the dosage and frequency of injection analgesic morphine are required to be controlled, the administration by using the analgesic pump is complicated and has multiple complications, the toxicity of the medicine is difficult to avoid from influencing the functions of important organs by systemic administration, after anorectal department, the anus is generally required to be applied with the medicine to achieve the effects of analgesia and hemostasis, and the external application medicine is fixed at the wound of a patient through a bandage and a magic tape.
The existing treatment device is simple, the pain of a patient is solved only by adopting external application, the internal wound is difficult to be treated by externally applied medicines, a good treatment effect cannot be achieved, and the treatment device is not stable when being placed beside a bed of the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current treatment device comparatively simply, and the misery of patient is solved in the adoption external application of simple, and the medicine of external application is hardly treated inside wound, can not reach fine treatment, and treatment device places patient bedside and does not have the stability shortcoming, and the clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study, including the locomotive, the external application package has been placed on the locomotive, be provided with a plurality of bandages and magic subsides on the external application package, be provided with external application tablet on the external application package, be provided with the gasbag on the external application package, be provided with a plurality of ventholes on the gasbag, the intercommunication has the one end of hose on the gasbag, the other end intercommunication of hose has the tubular metal resonator, be provided with the dispensing valve on the tubular metal resonator, the top fixedly connected with heating medical kit of locomotive, be provided with the hot plate in the heating medical kit, the tubular metal resonator is inside with heating medical kit and is linked together, one side slidable mounting of locomotive has the mounting, the mounting is U type structure, transverse sliding installs the stripper plate in the mounting, longitudinal sliding installs two steadying plates on the mounting, two steadying plates all cooperate with the stripper plate.
Preferably, all seted up the slip hole on the bottom inner wall of mounting and the top inner wall, equal slidable mounting has the sliding block in two slip holes, two sliding blocks all with stripper plate fixed connection, all rotate the one end of installing the down tube on two sliding blocks, the other end of down tube rotates with the steadying plate that corresponds to be connected, is provided with the slipmat on the steadying plate.
Preferably, the mounting groove has been seted up on one side inner wall of mounting, and one side fixed mounting of stripper plate has the joint piece, and the joint piece cooperatees with the mounting groove, and fixed mounting has a plurality of springs between one side of stripper plate and one side inner wall of mounting, and the spring provides elasticity for the stripper plate, conveniently removes the fixed of mounting to the sick bed.
Preferably, longitudinal sliding installs the kelly on the mounting, and in the bottom of kelly extended to the mounting groove, the joint groove had been seted up at the top of joint piece, and the kelly cooperateed with the joint groove, the top fixed mounting of kelly had manual board, and fixed mounting has the extension spring between manual board and the mounting, and kelly and joint groove joint increase the stability of locomotive.
Preferably, the rectangular channel has been seted up to one side of locomotive, and slidable mounting has the rectangular block in the rectangular channel, and the screw rod is installed to the rectangular channel internal rotation, rectangular block and screw rod threaded connection, rectangular block and mounting fixed connection are provided with single chip microcomputer controller on the locomotive, and heating plate and hot plate all with single chip microcomputer controller electric connection, can adapt to not co-altitude's sick bed through the height of adjusting the mounting.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model can adjust the height of the fixing part by twisting the screw rod, and can be conveniently fixed with sickbeds of different heights.
(2) This scheme is close to each other through two steadying plates and is steady with the bedside card, through kelly and joint groove joint, increases the stability of locomotive, prevents that the locomotive from taking place the skew when receiving the collision and influencing the treatment.
(3) This scheme is through electric heat piece with electric energy conversion heat energy, to the heating of external application tablet, can accelerate the property of a medicine, the patient of being convenient for absorbs.
(4) This scheme is passed through the electric plate and is heated pain-relieving hemostasis medicine liquid for inside steam passed through tubular metal resonator and hose entering gasbag, through the gasbag to patient's wound inside diffusion, can treat wound inside, improve treatment.
(5) This scheme sets for the temperature of electric heat piece and electric plate through single chip controller, avoids scalding the patient.
The utility model discloses can reach fine treatment to patient's wound outside and internal treatment, improve analgesia and hemostatic effect, and be convenient for fix treatment device, take place the skew when avoiding the device to receive the collision and influence the treatment.
Drawings
Fig. 1 is a schematic structural view of an anorectal clinical postoperative pain-relieving and bleeding-stopping device provided by the utility model;
fig. 2 is a schematic diagram of the side-view connection structure of the external application bag, the external application tablet, the air bag and the electric heating sheet of the pain-relieving and bleeding-stopping device for anorectal clinical postoperative provided by the utility model;
fig. 3 is a schematic structural view of part a of an anorectal clinical postoperative pain-relieving and bleeding-stopping device provided by the utility model;
fig. 4 is a schematic view of the three-dimensional structure of the fixing member of the pain-relieving hemostatic device after clinical operation in anorectal department.
In the figure: the device comprises a trolley 1, a heating medicine chest 2, an external application bag 3, a heating plate 4, a hose 5, an air bag 6, an external application tablet 7, an electric heating piece 8, a fixing piece 9, a squeezing plate 10, a clamping block 11, a spring 12, a clamping rod 13, a tension spring 14, an inclined rod 15, a stabilizing plate 16, a sliding block 17, a screw rod 18, a rectangular block 19 and a mounting groove 20.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a clinical postoperative analgesia hemostasis device of anorectal department, comprises a moving vehicle 1, an external application bag 3 is placed on the moving vehicle 1, a plurality of bandages and magic tapes are arranged on the external application bag 3, an external application tablet 7 is arranged on the external application bag 3, an air bag 6 is arranged on the external application bag 3, a plurality of air outlets are arranged on the air bag 6, one end of a hose 5 is communicated with the air bag 6, the other end of the hose 5 is communicated with a metal tube, a dispensing valve is arranged on the metal tube, a heating medicine box 2 is fixedly connected to the top of the moving vehicle 1, a heating plate 4 is arranged in the heating medicine box 2, the metal tube is communicated with the inside of the heating medicine box 2, a fixing part 9 is slidably arranged on one side of the moving vehicle 1, the fixing part 9 is of a U-shaped structure, an extrusion plate 10 is transversely slidably arranged in the fixing part 9, two stabilizing plates, the fixing piece 9 is used for fixing the moving vehicle 1, the stability of the moving vehicle 1 placed beside a patient bed is improved, and the size of the air bag 6 is small, so that inconvenience can not be brought to the patient.
In this embodiment, all seted up the slip hole on the bottom inner wall of mounting 9 and the top inner wall, equal slidable mounting has sliding block 17 in two slip holes, two sliding blocks 17 all with stripper plate 10 fixed connection, all rotate the one end of installing down tube 15 on two sliding blocks 17, the other end of down tube 15 rotates with the steadying plate 16 who corresponds to be connected, is provided with the slipmat on steadying plate 16.
In this embodiment, mounting groove 20 has been seted up on one side inner wall of mounting 9, and one side fixed mounting of stripper plate 10 has joint piece 11, and joint piece 11 cooperatees with mounting groove 20, and fixed mounting has a plurality of springs 12 between one side of stripper plate 10 and one side inner wall of mounting 9, and springs 12 provide elasticity for stripper plate 10, conveniently removes the fixed of mounting 9 to the sick bed.
In this embodiment, longitudinal sliding installs kelly 13 on mounting 9, and in the bottom of kelly 13 extended to mounting groove 20, the joint groove had been seted up at the top of joint piece 11, and kelly 13 cooperatees with the joint groove, and the top fixed mounting of kelly 13 has manual board, and fixed mounting has extension spring 14 between manual board and the mounting 9, and kelly 13 and joint groove joint increase locomotive 1's stability.
In this embodiment, the rectangular channel has been seted up to one side of locomotive 1, and slidable mounting has rectangular block 19 in the rectangular channel, and screw rod 18 is installed to the rectangular channel internal rotation, rectangular block 19 and 18 threaded connection of screw rod, rectangular block 19 and 9 fixed connection of mounting, be provided with single chip microcomputer controller on the locomotive 1, heating plate 8 and hot plate 4 all with single chip microcomputer controller electric connection, height through adjusting mounting 9 can adapt to not co-altitude sick bed.
Example two
Referring to fig. 1-4, a clinical postoperative analgesia hemostasis device of anorectal department, comprises a moving vehicle 1, an external application bag 3 is placed on the moving vehicle 1, a plurality of bandages and magic tapes are arranged on the external application bag 3, an external application tablet 7 is arranged on the external application bag 3, an air bag 6 is arranged on the external application bag 3, a plurality of air outlets are arranged on the air bag 6, one end of a hose 5 is communicated with the air bag 6, the other end of the hose 5 is communicated with a metal tube, a dispensing valve is arranged on the metal tube, a heating medicine box 2 is fixedly connected to the top of the moving vehicle 1, a heating plate 4 is arranged in the heating medicine box 2, the metal tube is communicated with the inside of the heating medicine box 2, a fixing part 9 is slidably arranged on one side of the moving vehicle 1, the fixing part 9 is of a U-shaped structure, an extrusion plate 10 is transversely slidably arranged in the fixing part 9, two stabilizing plates, the fixing piece 9 is used for fixing the moving vehicle 1, the stability of the moving vehicle 1 placed beside a patient bed is improved, and the size of the air bag 6 is small, so that inconvenience can not be brought to the patient.
In this embodiment, all seted up the slip hole on the bottom inner wall of mounting 9 and the top inner wall, equal slidable mounting has sliding block 17 in two slip holes, two sliding blocks 17 all with stripper plate 10 fixed connection, all rotate the one end of installing down tube 15 on two sliding blocks 17, the other end of down tube 15 rotates with the steadying plate 16 who corresponds to be connected, is provided with the slipmat on steadying plate 16.
In this embodiment, mounting groove 20 has been seted up on one side inner wall of mounting 9, and one side of stripper plate 10 has joint piece 11 through welded fastening installation, and joint piece 11 cooperatees with mounting groove 20, has a plurality of springs 12 through welded fastening installation between one side of stripper plate 10 and one side inner wall of mounting 9, and springs 12 provide elasticity for stripper plate 10, conveniently removes the fixed of mounting 9 to the sick bed.
In this embodiment, longitudinal sliding installs kelly 13 on mounting 9, and in the bottom of kelly 13 extended to mounting groove 20, the joint groove had been seted up at the top of joint piece 11, and kelly 13 cooperateed with the joint groove, and welded fastening installs manual board on the top of kelly 13, has extension spring 14 through welded fastening between manual board and the mounting 9, and kelly 13 and joint groove joint increase locomotive 1's stability.
In this embodiment, the rectangular channel has been seted up to one side of locomotive 1, and slidable mounting has rectangular block 19 in the rectangular channel, and screw rod 18 is installed to the rectangular channel internal rotation, rectangular block 19 and 18 threaded connection of screw rod, rectangular block 19 and 9 fixed connection of mounting, be provided with single chip microcomputer controller on the locomotive 1, heating plate 8 and hot plate 4 all with single chip microcomputer controller electric connection, height through adjusting mounting 9 can adapt to not co-altitude sick bed.
In the embodiment, when the device is used, the device is moved to the bedside of a patient, the screw rod 18 is twisted, the screw rod 18 drives the fixing piece 9 to move through the rectangular block 19, so that the fixing piece 9 can adapt to sickbeds with different heights, the moving trolley 1 is pushed to enable the bedside to be clamped into the fixing piece 9, the extrusion plate 10 moves under stress, the extrusion plate 10 drives the two inclined rods 15 to move through the two sliding blocks 17, the two inclined rods 15 respectively pull the two stabilizing plates 16 to approach each other to clamp the bedside, meanwhile, the clamping block 11 enters the mounting groove 20, under the elastic force of the tension spring 14, the clamping rods 13 are clamped with the clamping grooves to increase the stability of the moving trolley 1, in the application, medicines can be placed inside the moving trolley 1, the externally-applied tablets 7 and the externally-applied medicine bags 3 are connected through magic tapes, the medicines are taken out and added into the heating medicine bags 2, the air bags 6 are inserted into the anus, paste fixedly through the magic, start electric heat piece 8, electric heat piece 8 is heat energy with electric energy conversion, 7 heats to applying medicine outward, can accelerate the property of a medicine, be convenient for the patient absorbs, start electric plate 4, electric plate 4 heats analgesic hemostatic medicine liquid, steam passes through tubular metal resonator and hose 5 gets into 6 insides of gasbag, through 6 inside diffusions of the wound of gasbag to the patient, can adjust gas diffusion rate through the governing valve, set for the temperature of electric heat piece 8 and electric plate 4 through single chip controller, avoid scalding the patient, use the completion after, stop electric heat piece 8 and electric plate 4, take out the washing with gasbag 6, disinfect, pulling kelly 13 leaves the joint groove, under spring 12's elastic force effect, joint piece 11 leaves mounting groove 20, two steadying plate 16 all leave the bedside, remove the device can.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. The utility model provides a clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study, including locomotive (1), external application package (3) has been placed on locomotive (1), be provided with a plurality of bandages and magic subsides on external application package (3), be provided with external application tablet (7) on external application package (3), a serial communication port, be provided with gasbag (6) on external application package (3), be provided with a plurality of ventholes on gasbag (6), the intercommunication has the one end of hose (5) on gasbag (6), the other end intercommunication of hose (5) has the tubular metal resonator, be provided with the dispensing valve on the tubular metal resonator, the top fixedly connected with of locomotive (1) heats medical kit (2), be provided with hot plate (4) in heating medical kit (2), the tubular metal resonator is linked together with heating medical kit (2) inside, one side slidable mounting of locomotive (1) has mounting (9), mounting (9) are U type structure, horizontal slidable mounting has stripper plate (10) in mounting (9), two stabilizing plates (16) are longitudinally and slidably arranged on the fixing part (9), and the two stabilizing plates (16) are matched with the extrusion plate (10).
2. The clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study of claim 1, characterized in that, the sliding hole has all been seted up on the bottom inner wall of mounting (9) and the top inner wall, and sliding block (17) are all slidably mounted in two sliding holes, and two sliding blocks (17) are all with stripper plate (10) fixed connection, and the one end of down tube (15) is all rotatably mounted on two sliding blocks (17), and the other end of down tube (15) is connected with corresponding stabilizer plate (16) rotation.
3. The clinical postoperative analgesia and hemostasis device for anorectal department according to claim 1, wherein an installation groove (20) is formed in one side of the fixing member (9), a clamping block (11) is fixedly installed on one side of the extrusion plate (10), the clamping block (11) is matched with the installation groove (20), and a plurality of springs (12) are fixedly installed between one side of the extrusion plate (10) and one side of the inner wall of the fixing member (9).
4. The clinical postoperative analgesia and hemostasis device for anorectal department according to claim 1, wherein a clamping rod (13) is longitudinally slidably mounted on the fixing member (9), the bottom end of the clamping rod (13) extends into the mounting groove (20), a clamping groove is formed in the top of the clamping block (11), the clamping rod (13) is matched with the clamping groove, a manual plate is fixedly mounted at the top end of the clamping rod (13), and a tension spring (14) is fixedly mounted between the manual plate and the fixing member (9).
5. The clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study of claim 1, characterized in that, the rectangular channel has been seted up to one side of locomotive (1), and slidable mounting has rectangular block (19) in the rectangular channel, and the rectangular channel internal rotation is installed screw rod (18), and rectangular block (19) and screw rod (18) threaded connection, rectangular block (19) and mounting (9) fixed connection are provided with the singlechip controller on locomotive (1), and heating plate (8) and hot plate (4) all are with singlechip controller electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248940.7U CN211067661U (en) | 2019-08-05 | 2019-08-05 | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921248940.7U CN211067661U (en) | 2019-08-05 | 2019-08-05 | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211067661U true CN211067661U (en) | 2020-07-24 |
Family
ID=71642488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921248940.7U Expired - Fee Related CN211067661U (en) | 2019-08-05 | 2019-08-05 | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211067661U (en) |
-
2019
- 2019-08-05 CN CN201921248940.7U patent/CN211067661U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205515498U (en) | Smoked physiotherapy equipment of bathing of gynecology of traditional chinese medicine | |
| CN211067661U (en) | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study | |
| CN212490186U (en) | Thoracic surgery position fixing device | |
| CN219743514U (en) | Bladder washes nursing apparatus | |
| CN116726321A (en) | Multifunctional infusion and blood transfusion warmer | |
| CN208943077U (en) | A kind of upper limb fixing device for setting pipe for PICC | |
| CN203885899U (en) | Bladder colostomy postoperative drainage bag carrying bag | |
| CN208989529U (en) | A kind of prone position medical bed | |
| CN215309571U (en) | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study | |
| CN205649697U (en) | Multichannel transfusion system storage device | |
| CN213489969U (en) | Emergency resuscitation nursing auxiliary device for anesthesia room | |
| CN204972622U (en) | Two side nasal catheter formula oxygen tubes with fixed structure | |
| CN220275647U (en) | Emergency surgical hemostatic bandaging nursing device | |
| CN210277757U (en) | Catheter fixing device clamp for gastrointestinal nursing | |
| CN211986531U (en) | Infusion support for major surgical nursing | |
| CN110152163A (en) | A kind of Internal Medicine-Oncology clinical administration device | |
| CN215780631U (en) | Infusion set is used in clinical care of old disease branch of academic or vocational study | |
| CN203885898U (en) | Drainage pack carrying bag for urethral catheterization | |
| CN215309515U (en) | Novel basic nursing oxygen therapy pipe mount | |
| CN219071570U (en) | Venous transfusion device capable of preventing blood from flowing back | |
| CN103977460A (en) | Drainage bag carrying bag used after cystostomy | |
| CN211433762U (en) | Novel take adjustable direction infusion frame formula internal medicine nursing bed | |
| CN219354808U (en) | Drainage tube with adjustable length | |
| CN214911384U (en) | Hemodialysis is with hemodialysis pipe nursing bag | |
| CN216022598U (en) | Drainage tube anti-folding auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |