CN109350929A - A kind of respiratory convalescence instrument for training - Google Patents
A kind of respiratory convalescence instrument for training Download PDFInfo
- Publication number
- CN109350929A CN109350929A CN201811534846.8A CN201811534846A CN109350929A CN 109350929 A CN109350929 A CN 109350929A CN 201811534846 A CN201811534846 A CN 201811534846A CN 109350929 A CN109350929 A CN 109350929A
- Authority
- CN
- China
- Prior art keywords
- control room
- air
- fixedly installed
- snorkel
- breathing
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00065—Mechanical means for varying the resistance by increasing or reducing the number of resistance units
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of respiratory convalescence instrument for training of field of medical technology, including snorkel, escape pipe is fixedly connected at the top of snorkel, snorkel one end is fixedly installed plug, expiration control room is fixedly installed at the top of escape pipe, expiration control room bottom is connected to escape pipe fixation, control chamber interior walls of exhaling are sliding combined with adjustment plate, positive stop strip is fixedly installed at the top of adjustment plate, positive stop strip outer wall is sliding combined with clump weight, the fixation of expiration control room side wall offers venthole, air inlet pipe is fixedly connected at the top of snorkel, air-breathing control room is fixedly installed at the top of air inlet pipe, air-breathing control chamber interior walls are sliding combined with piston, top land is fixedly connected with spring, spring top fixation is connect with regulating device, the fixation of air-breathing control room side wall offers air inlet, the configuration of the present invention is simple can be realized easy to carry, convenient for the function of cleaning Can, it realizes adjustable expiration training, realizes adjustable air-breathing training.
Description
Technical field
The present invention relates to field of medical technology, specially a kind of respiratory convalescence instrument for training.
Background technique
Respiratory convalescence training refers to for unobstructed, the raising respiratory muscle function that ensures respiration, expectoration and sputum is promoted to drain, change
Kind lung and bronchial tissue's plasma metabolism, the training method for reinforcing gas exchange efficiency.
Currently, application No. is the Chinese patents of CN201720033208.2 to disclose a kind of novel respiration training.It is main
Will by sucker, bottom plate, liquid cup, suction pipe, breathing mask, breathing air inlet pipe upper half and breathing air inlet pipe lower half, steel ball and into
The composition such as water pipe and graduated scale, the sucker is connected with bottom plate, and sucker is located at the lower end of bottom plate, and bottom plate is connected with liquid cup
It connects, and bottom plate is located at the lower end of liquid cup, suction pipe is connected with liquid cup, half-phase under breathing air inlet pipe upper half and breathing air inlet pipe
Connection, steel ball are located at breathing air inlet pipe upper half and breathe the inside between air inlet pipe lower half, breathe air inlet pipe lower half and suction pipe phase
Connection, breathing mask are connected with suction pipe, and water inlet pipe is connected with liquid cup, and stopper is connected with water inlet pipe, air inlet pipe and liquid
Body cup is connected, and graduated scale is connected with bottom plate.Although the adjustable different training strength of the respiratory training device, in recovery
Different times adapt to different intensity, so that respiratory training is efficiently and targeted, but this patent structure is complicated, is not easy to take
Band is not easy to clean.
Based on this, the present invention devises a kind of respiratory convalescence instrument for training, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of respiratory convalescence instrument for training, to solve structure mentioned above in the background art
Complexity, it is not readily portable, it is not easy to cleaning problem.
To achieve the above object, the invention provides the following technical scheme: a kind of respiratory convalescence instrument for training, including snorkel,
Escape pipe is fixedly connected at the top of the snorkel, described snorkel one end is fixedly installed plug, and the escape pipe top is solid
Surely it is provided with expiration control room, expiration control room bottom is connected to escape pipe fixation, the expiration control chamber interior walls sliding
It is combined with adjustment plate, is fixedly installed positive stop strip at the top of the adjustment plate, the positive stop strip outer wall is sliding combined with clump weight, institute
It states the fixation of expiration control room side wall and offers venthole, be fixedly connected with air inlet pipe, the air inlet tube top at the top of the snorkel
Portion is fixedly installed air-breathing control room, and the air-breathing control chamber interior walls are sliding combined with piston, and the top land is fixedly connected
There is spring, the spring top fixation is connect with regulating device, and the air-breathing control room side wall fixation offers air inlet, described
Air-breathing control room side wall is fixed to offer adjustment hole, and the air-breathing control room side wall fixation offers suction hole, the air-breathing control
Chamber outer wall processed is fixedly installed circulation shell, and the circulation shell is located on the outside of adjustment hole and suction hole.
Preferably, it is fixedly installed at the top of the positive stop strip and carries rope.
Preferably, the regulating device includes retracting cylinder, and the flexible drum outer wall controls chamber interior walls by screw thread and air-breathing
It cooperates, is fixedly installed knob at the top of the retracting cylinder, the knob outer wall is fixedly installed anti-skid chequer.
Preferably, described snorkel one end is fixedly installed respirator, and the respirator is replaceable.
Preferably, the snorkel uses PVC material.
Preferably, the expiration control room and the air-breathing control room use transparent material, the expiration control room and institute
It states air-breathing control chamber outer wall and is provided with graduation mark.
Compared with prior art, the beneficial effects of the present invention are: 1. with the realization of simple structure by the present invention in that be convenient for
Carry the function convenient for cleaning.2. the present invention realizes adjustable expiration training by the way that expiration control room is arranged.3. the present invention is logical
It crosses setting air-breathing control room and realizes adjustable air-breathing training.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is schematic cross-sectional view of the present invention；
Fig. 3 is Fig. 2A structural schematic diagram of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- snorkel, 2- escape pipe, 3- plug, 4- expiration control room, 5- adjustment plate, 6- positive stop strip, 7- clump weight, 8- go out
Stomata, 9- air inlet pipe, 10- air-breathing control room, 11- piston, 12- spring, 13- regulating device, 14- air inlet, 15- adjustment hole,
16- suction hole, 17- circulation shell, 18- carry rope, 19- retracting cylinder, 20- knob, 21- respirator, 22- limit film.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-3, the present invention provides a kind of technical solution: a kind of respiratory convalescence instrument for training, including snorkel 1 lead to
Escape pipe 2 is fixedly connected at the top of tracheae 1,1 one end of snorkel is fixedly installed plug 3, is fixedly installed and exhales at the top of escape pipe 2
Gas control room 4,4 bottom of expiration control room are connected to the fixation of escape pipe 2, and 4 inner wall of expiration control room is sliding combined with adjustment plate 5,
Positive stop strip 6 is fixedly installed at the top of adjustment plate 5,6 outer wall of positive stop strip is sliding combined with clump weight 7, and 4 side wall of expiration control room is fixed
Venthole 8 is offered, air inlet pipe 9 is fixedly connected at the top of snorkel 1, air-breathing control room 10 is fixedly installed at the top of air inlet pipe 9,
10 inner wall of air-breathing control room is sliding combined with piston 11, is fixedly connected with spring 12 at the top of piston 11, at the top of spring 12 it is fixed with
Regulating device 13 connects, and 10 side wall of air-breathing control room is fixed to offer air inlet 14, and the fixation of 10 side wall of air-breathing control room offers
Adjustment hole 15, the fixation of 10 side wall of air-breathing control room offer suction hole 16, and 10 outer wall of air-breathing control room is fixedly installed circulation shell
17, circulation shell 17 is located at 16 outside of adjustment hole 15 and suction hole.
Wherein, it is fixedly installed at the top of positive stop strip 6 and carries rope 18, facilitated and take out adjustment plate, place clump weight 7, adjust dress
It sets including retracting cylinder 19,19 outer wall of retracting cylinder is cooperated by screw thread and 10 inner wall of air-breathing control room, solid at the top of retracting cylinder 19
Surely it is provided with knob 20,20 outer wall of knob is fixedly installed anti-skid chequer, and 1 one end of snorkel is fixedly installed respirator 21, breathing
Cover replaceable, when use is relatively sanitary, and snorkel 1 uses PVC material, and material is cheap and easily-available, and expiration control room 4 and air-breathing control
Room 10 uses transparent material, and expiration control room 4 and 10 outer wall of air-breathing control room are provided with graduation mark.
One concrete application of the present embodiment are as follows: respirator 21 is bonded and mouth using when the present invention, when training is exhaled,
Human muscle, which squeezes lung, increases pressure, due to piston 11 be limited the limitation of piece 22 will not up move to
Control room 10 is remained unchanged, and adjustment plate 5 is under pressure and can move upwards, and reaches and breathes out gas at venthole 8, it is complete
At the training of expiration, by the pressure in snorkel 1 when the 7 adjustable expiration of clump weight different when positive stop strip 6 is placed from
And achieve the purpose that adjust respiratory resistance, incremental to be trained, when air-breathing is trained, human muscle, which expands lung, makes snorkel
Also become negative pressure state in 1, remained stationary in expiration control room 4 at this time, and piston 11 receives the dual work of negative pressure and spring
With when the power that negative pressure generates is greater than spring tension, piston 11 can be moved downward, and spring 12 is stretched at this time, when piston 11 and be adjusted
Knothole 15 be staggered gap when control room 10 inner cavity be connected to air inlet 14 with outside atmosphere by suction hole 16, adjustment hole 15,
Gas is entered in control room 10 by suction function by air inlet 14, and then passes through air-breathing from circulation shell 17 by adjustment hole 15
Hole 16 enters in snorkel 1, when needing to adjust inspiratory resistance, can rotate knob 20, knob 20 drive the rotation of retracting cylinder 19 from
And move upwards retracting cylinder 19, piston 11 is still limited the limit of piece 22, and spring piston 11 is stretched, thus make piston 11 by
Become larger to upward pulling force, so that needing to form bigger negative pressure in snorkel 1 just can be carried out air-breathing, reaches the mesh of adjustment inspiratory resistance
, simple with new principle at this time, structure is simple, and it is easy to carry, simultaneously because component not afraid of water, easy to clean.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of respiratory convalescence instrument for training, including snorkel (1), it is characterised in that: be fixedly connected at the top of the snorkel (1)
Escape pipe (2), described snorkel (1) one end are fixedly installed plug (3), are fixedly installed expiration at the top of the escape pipe (2)
Control room (4), expiration control room (4) bottom are connected to escape pipe (2) fixation, expiration control room (4) the inner wall sliding
It is combined with adjustment plate (5), is fixedly installed positive stop strip (6) at the top of the adjustment plate (5), positive stop strip (6) the outer wall sliding is matched
Conjunction has clump weight (7), and expiration control room (4) the side wall fixation offers venthole (8), fixed at the top of the snorkel (1)
It is connected with air inlet pipe (9), is fixedly installed air-breathing control room (10) at the top of the air inlet pipe (9), the air-breathing control room (10)
Inner wall is sliding combined with piston (11), is fixedly connected with spring (12) at the top of the piston (11), solid at the top of the spring (12)
Fixed to connect with regulating device (13), air-breathing control room (10) the side wall fixation offers air inlet (14), the air-breathing control
(10) side wall fixation in room offers adjustment hole (15), and air-breathing control room (10) the side wall fixation offers suction hole (16), institute
It states air-breathing control room (10) outer wall and is fixedly installed circulation shell (17), the circulation shell (17) is located at adjustment hole (15) and suction hole
(16) outside.
2. a kind of respiratory convalescence instrument for training according to claim 1, it is characterised in that: fixed at the top of the positive stop strip (6)
It is provided with and carries rope (18).
3. a kind of respiratory convalescence instrument for training according to claim 1, it is characterised in that: the regulating device (13) includes stretching
Contracting cylinder (19), retracting cylinder (19) outer wall are cooperated by screw thread and air-breathing control room (10) inner wall, the retracting cylinder
(19) top is fixedly installed knob (20), and knob (20) outer wall is fixedly installed anti-skid chequer.
4. a kind of respiratory convalescence instrument for training according to claim 1, it is characterised in that: described snorkel (1) one end is fixed
Respirator (21) are provided with, the respirator is replaceable.
5. a kind of respiratory convalescence instrument for training according to claim 1, it is characterised in that: the snorkel (1) uses PVC material
Matter.
6. a kind of respiratory convalescence instrument for training according to claim 1, it is characterised in that: the expiration control room (4) and institute
Air-breathing control room (10) are stated using transparent material, the expiration control room (4) is provided with air-breathing control room (10) outer wall
Graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534846.8A CN109350929B (en) | 2018-12-14 | 2018-12-14 | Breathe rehabilitation training appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534846.8A CN109350929B (en) | 2018-12-14 | 2018-12-14 | Breathe rehabilitation training appearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109350929A true CN109350929A (en) | 2019-02-19 |
| CN109350929B CN109350929B (en) | 2020-07-10 |
Family
ID=65328893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534846.8A Expired - Fee Related CN109350929B (en) | 2018-12-14 | 2018-12-14 | Breathe rehabilitation training appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350929B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575650A (en) * | 2019-09-10 | 2019-12-17 | 安徽相王医疗健康股份有限公司 | A breathe training rehabilitation device for pneumoconiosis patient |
| CN111530034A (en) * | 2020-05-15 | 2020-08-14 | 吉林大学第一医院 | Breathing training device for rehabilitation |
| CN112755472A (en) * | 2020-12-16 | 2021-05-07 | 马梅伍 | Department of respiration inhaler trainer |
| CN112843630A (en) * | 2021-04-14 | 2021-05-28 | 戴华丽 | Training device for respiratory rehabilitation therapy |
| CN113018797A (en) * | 2021-04-12 | 2021-06-25 | 江阴市人民医院 | Department of respiration is with breathing trainer |
| CN114225341A (en) * | 2021-12-16 | 2022-03-25 | 青岛市城阳区人民医院 | Breathe clinical vital capacity trainer of using of internal medicine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086918A (en) * | 1976-02-11 | 1978-05-02 | Chesebrough-Pond's Inc. | Inhalation device |
| CN203280979U (en) * | 2013-05-23 | 2013-11-13 | 昆明市经开人民医院 | Respiratory function trainer |
| CN205340004U (en) * | 2016-02-03 | 2016-06-29 | 张素梅 | Breathe internal medicine PFT training ware |
| CN208160944U (en) * | 2018-03-05 | 2018-11-30 | 杭州翼兔网络科技有限公司 | A kind of Respiratory Medicine lung capacity training device |
-
2018
- 2018-12-14 CN CN201811534846.8A patent/CN109350929B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086918A (en) * | 1976-02-11 | 1978-05-02 | Chesebrough-Pond's Inc. | Inhalation device |
| CN203280979U (en) * | 2013-05-23 | 2013-11-13 | 昆明市经开人民医院 | Respiratory function trainer |
| CN205340004U (en) * | 2016-02-03 | 2016-06-29 | 张素梅 | Breathe internal medicine PFT training ware |
| CN208160944U (en) * | 2018-03-05 | 2018-11-30 | 杭州翼兔网络科技有限公司 | A kind of Respiratory Medicine lung capacity training device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575650A (en) * | 2019-09-10 | 2019-12-17 | 安徽相王医疗健康股份有限公司 | A breathe training rehabilitation device for pneumoconiosis patient |
| CN111530034A (en) * | 2020-05-15 | 2020-08-14 | 吉林大学第一医院 | Breathing training device for rehabilitation |
| CN111530034B (en) * | 2020-05-15 | 2022-03-08 | 吉林大学第一医院 | Breathing training device for rehabilitation |
| CN112755472A (en) * | 2020-12-16 | 2021-05-07 | 马梅伍 | Department of respiration inhaler trainer |
| CN113018797A (en) * | 2021-04-12 | 2021-06-25 | 江阴市人民医院 | Department of respiration is with breathing trainer |
| CN113018797B (en) * | 2021-04-12 | 2022-01-25 | 江阴市人民医院 | Department of respiration is with breathing trainer |
| CN112843630A (en) * | 2021-04-14 | 2021-05-28 | 戴华丽 | Training device for respiratory rehabilitation therapy |
| CN112843630B (en) * | 2021-04-14 | 2021-11-12 | 戴华丽 | Training device for respiratory rehabilitation therapy |
| CN114225341A (en) * | 2021-12-16 | 2022-03-25 | 青岛市城阳区人民医院 | Breathe clinical vital capacity trainer of using of internal medicine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109350929B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109350929A (en) | A kind of respiratory convalescence instrument for training | |
| CN203954096U (en) | Ventilatory muscle training and vibrated sputum elimination integrator | |
| CN206964903U (en) | Day conventional one-way gas flow breathing mask | |
| CN209967566U (en) | Department of respiration patient's pulmonary function rehabilitation training device | |
| US3357424A (en) | Respiratory device for emphysema patients | |
| CN110237505A (en) | Respiratory function training instrument | |
| CN210992850U (en) | A breathe trainer for department of respiration | |
| CN208660261U (en) | A kind of division of respiratory disease lung function recovery training appliance for recovery | |
| CN109999434A (en) | A kind of respiratory training device of adjustable training strength | |
| CN209984881U (en) | Breathing training device with adjustable training intensity | |
| CN207666957U (en) | Lung ventilator one-way gas flow breathing mask | |
| CN203154727U (en) | Inspiratory muscle training device | |
| CN215938950U (en) | Thoracic surgery postoperative respiratory function rehabilitation training device | |
| CN113181606B (en) | Expiration training device for chronic obstructive pulmonary disease | |
| CN212651306U (en) | Breathe dedicated portable breathing training ware of internal medicine | |
| CN2243910Y (en) | Emergency respirator | |
| CN208176856U (en) | A kind of breath training system | |
| CN210992851U (en) | Respiration training breathing device for respiration department | |
| CN209828131U (en) | Department of respiration is with breathing trainer | |
| CN102488950B (en) | Oxygen inhalation method and device under gas defense, highlands, oxygen deficiency self-rescue circumstances | |
| CN207708438U (en) | A kind of parallel connection type air-breathing and expiration respiration training | |
| CN213192369U (en) | Multifunctional chronic obstructive pulmonary disease rehabilitation training device | |
| CN220276230U (en) | Respiration training device | |
| CN210355608U (en) | Clinical artificial respirator for pneumology department | |
| CN220125455U (en) | Rehabilitation lung respiration training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |