CN201067415Y - Wound pressurization bundling device - Google Patents
Wound pressurization bundling device Download PDFInfo
- Publication number
- CN201067415Y CN201067415Y CNU2007200339232U CN200720033923U CN201067415Y CN 201067415 Y CN201067415 Y CN 201067415Y CN U2007200339232 U CNU2007200339232 U CN U2007200339232U CN 200720033923 U CN200720033923 U CN 200720033923U CN 201067415 Y CN201067415 Y CN 201067415Y
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- inflation
- inflatable ball
- air bag
- holding
- valve
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Abstract
The utility model discloses a wound compression bandaging device, including an air bag (8), a bandaging band (10), and an inflation and compression structure (12); the inflation and compression structure (12) is a flexible hand-holding inflation ball (2) which takes a shape of a sphere in the natural state. The hand-holding inflation ball (2) is provided with an air inlet one-way valve (14) of the inflation ball which can send air into a cavity of the inflation ball. The cavity of the hand-holding inflation ball (2) is communicated with a cavity of the air bag (8) through an inflation connecting structure (16), and the inflation connecting structure is provided with an air leaving one-way valve (15) of the inflation ball which can block the reflux of air flow to the hand-holding ball (2). The proposal can realize the rapid and convenient compression bandaging of wounds under emergency condition. The method of bandaging is simple, rapid, convenient and easy to learn and use; the utility model has simple structure, low failure rate and no need of a power supply. The internal pressure of the air bag (8) is controllable, adjustable, evenly distributed, durable and soft; moreover, the utility model has the functions of rapid hemostasis and temporary fixation of local fracture.
Description
Technical field
This utility model relates to medical apparatus and instruments, and more particularly, this utility model relates to a kind of wound pressure dressing device.
Background technology
At present, clinical field first aid wrapping to wound is used gauze bandage, dressing, adhesive plaster etc., operation inconvenience, the operation of can not droping to the ground usually.During war wound emergency treatment, because of time urgency, environmental hazard, the wounded measure greatly, time place high concentration, operation factors such as position is limited exist wrapping position degree of tightness to differ, protection wound Pressur hemostatic weak effect; Can not select for use suitable pressure to carry out pressure dressing, can not adjust pressure size etc. flexibly; The wrapping tension influences blood circulation and lowers the local anti-infection ability of body, and pine does not reach the hemostasis by compression bandage purpose excessively; Even it is many binder dressing complication that comes off when exposing the hemorrhage application of rubber tourniquet of wound, extremity trunk once more of loosening to occur, full-automatic air bag tourniquet is because of carrying inconvenience, and need power supply, field first aid especially battlefield one line first aid application is subjected to very big restriction.
The utility model patent description of China Patent No. 200420039054 discloses a kind of technology of wound compression wrap band, the feature of this patent is to use air bag and charging valve and venting valve, and the velcro of wrapping usefulness, realized pressure dressing to wound.But this patent still needs special inflation pressue device, how fails to solve in the first aid process easy, the quick and controlled inflation pressurization problem at wound wrapping position, only is used for specific a certain of extremity, and each position versatility of whole body is poor; Only be used for pressure dressing, can not use function singleness as tourniquet.
In order to overcome above-mentioned deficiency; the demand that on-the-spot emergency care of trauma such as adaptation military first aid in wartime and military training at ordinary times and burst natural disaster are handled; realization is to the protection of open wound; avoid as far as possible and reduce infection; pressure dressing, quick-acting haemostatic powder and simply temporary fixed press for a kind of portable controlled pressure dressing device fast.
The utility model content
Problem to be solved in the utility model provides a kind of wound pressure dressing device, its objective is the convenient and swift and safe pressure dressing of in case of emergency realizing wound.
To achieve these goals, the technical scheme that this utility model is taked is: this wound pressure dressing device that is provided, comprise air bag, binder and inflation pressure structure, the inflatable structure of described inflation pressure structure is a rubber-like, under naturalness, be the spheric inflatable ball of holding, the described inflatable ball breather check valve of establishing on the inflatable ball to its inner chamber air inlet of holding, the described inner chamber of holding inflatable ball is communicated with by the inflation syndeton with the inner chamber of air bag, and described inflation syndeton is provided with and stops airflow reflux to the inflatable ball outgassing nonreturn valve of holding inflatable ball.
The described inner chamber of holding inflatable ball with the syndeton of the inflation syndeton of the inner chamber of air bag is: hold inflatable ball and be communicated with air bag by flexible conduit; Conduit with the syndeton of air bag is: be connected the syringe needle of hollow injection on conduit, connect a rubber stopper that communicates with the air bag inner chamber on air bag, described syringe needle penetrates in the rubber stopper, and both can simply plug and make up and separate.
Describedly hold the inflation leather bag that inflatable ball is a medical sphygmomanometer, which is provided with air inlet, described inflatable ball breather check valve is located on the air inlet.
The described link position of holding inflatable ball and conduit also is provided with hard sleeve, described inflatable ball outgassing nonreturn valve is located on the interior gas circuit of hard sleeve, establish vent valve on the described hard sleeve, vent valve is located at the air stream outlet position of inflatable ball outgassing nonreturn valve, vent valve is a stop valve, a valve port is communicated with atmosphere, another valve port with hold the gas circuit of inflatable ball and be communicated with to the inflation syndeton of air bag, the spool of described vent valve is the manual rotary valve core.
Described hard sleeve is provided with barometric Pressure gauge, and manometric test port is communicated with in the air stream outlet position of described inflatable ball outgassing nonreturn valve and with the gas circuit of described inflation syndeton.
Between described air bag and the wound, also be provided with flexible dressing, dressing is the sterilization cotton yarn.
Described binder is leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.
Also connect faciola on the angle of described leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.
This utility model adopts technique scheme, makes the binding device volume little, is convenient to carry in a large number; First aid bandage method simple and fast, be easy to learn and use, be convenient to promote the use of, can mobilize the masses at the scene, accelerate field first aid speed, improve wounded's self and mutual medical aid rate and first aid effect; Simple in structure, fault rate is low, need not power supply, can be applied to various adverse circumstances; The consumable material source is wide, additional convenient; Intracapsular pressure is controllable, be evenly distributed, lasting soft and air bag has characteristics such as plasticity, make wrapping more solid, effective and safe, strengthen the protection of open wound, having given prominence to pressure dressing has quick-acting haemostatic powder and the temporary fixed function of local fracture; Wrapping is in artery and vein proximal part outside, and the cooperation different pressures can play the hemorrhage hemostasis of large artery trunks and prevent poisonous substance to return the function of heart diffusion by vein; Each position pressure dressing highly versatile of whole body; Can inflate in right amount in the human body position of caving in relatively, save a large amount of dressing and reduce the amounts of carrying; , utilize simple plug simultaneously, realize wrapping up part (consumption part) and freely separate with pressurization inflation pressure measurement regulation and control part, be convenient to the large quantities of wounded in battlefield and use simultaneously, and be convenient to keep the wounded after classification, to send the continuity of disposing in the process; After send overall process pressure detecting regulation and control convenient, in order to be effective, reduce amount of bleeding, reduce complication rate.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Be labeled as among the figure: 1, air inlet, 2, hold inflatable ball, 3, vent valve, 4, Pressure gauge, 5, conduit, 6, syringe needle, 7, rubber stopper, 8, air bag, 9, dressing, 10, binder, 11, faciola, 12, inflation pressure structure, 13, hard sleeve, 14, inflatable ball breather check valve, 15, the inflatable ball outgassing nonreturn valve, 16, the inflation syndeton.
The specific embodiment
The of the present utility model structure expressed as Fig. 1, this utility model are a kind of wound pressure dressing device, comprise air bag 8, binder 10 and inflation pressure structure 12.When wrapping, sterilized dressing is overlying on the wound; put air bag 8 then; with binder 10 wound location of health is wrapped together with cotton yarn, air bag 8; and the inflation inlet that will inflate pressure structure 12 is stayed the outside of binder 10; utilize 12 pairs of air bags 8 of inflation pressure structure to carry out pneumatic compression, realize protection wound surface, hemostasis and fixed effect.Pull out and unload inflation pressure structure 12 and be ready for use on next time treatment.
This utility model carries out convenient and swift and safe pressure dressing in order to be implemented in emergency circumstances to wound, technical scheme below having taked: as shown in Figure 1, the inflatable structure of described inflation pressure structure 12 is a rubber-like, under naturalness, be the spheric inflatable ball 2 of holding, the described inflatable ball breather check valve of establishing on the inflatable ball 2 to its inner chamber air inlet 14 of holding, the described inner chamber of holding inflatable ball 2 is communicated with by inflation syndeton 16 with the inner chamber of air bag 8, and described inflation syndeton is provided with and stops airflow reflux to the inflatable ball outgassing nonreturn valve 15 of holding inflatable ball 2.
The concrete structure of such scheme is:
The inner chamber of holding inflatable ball 2 with the syndeton of the inflation syndeton 16 of the inner chamber of air bag 8 is: hold inflatable ball 2 and be communicated with air bag 8 by flexible conduit 5; Conduit 5 with the syndeton of air bag 8 is: be connected the syringe needle 6 of hollow injection on conduit 5, connect a rubber stopper 7 that communicates with air bag 8 inner chambers on air bag 8, described syringe needle 6 penetrates in the rubber stopper 7.Rubber stopper 7 is located on the air inlet of air bag 8, is sealing state.In syringe needle 6 penetrated rubber stopper 7, the gas circuit of then inflating syndeton 16 was communicated with air bag 8 by the through hole in the syringe needle 6.Certainly, if independent syringe needle 6 penetrates rubber stopper 7, also can play the effect of venting adjust blood pressure.
Because the wrapping part adopts the split design that can conveniently patch and extract with inflation pressurization pressure measurement regulation and control part, inflation pressurization pressure measurement regulation and control part can be used repeatedly, and send mechanism's highly versatile after the difference.
Adopt technique scheme, make the binding device volume little, be convenient to carry in a large number; Wrapping consumes part and pressurization regulation and control part and can simple and fast separates and make up, and the pressurization regulation and control partly can be repeatedly used; First aid bandage method simple and fast, be easy to learn and use, be convenient to promote the use of, can mobilize the masses at the scene, accelerate field first aid speed, improve wounded's self and mutual medical aid rate and first aid effect; Simple in structure, fault rate is low, need not power supply, can be applied to various adverse circumstances; The consumable material source is wide, additional convenient; Intracapsular pressure is controllable, be evenly distributed, lasting soft and air bag has characteristics such as plasticity, make wrapping more solid, effective and safe, strengthen the protection of open wound, having given prominence to pressure dressing has quick-acting haemostatic powder and the temporary fixed function of local fracture; Wrapping cooperates different pressures can play the extremity tourniquet in artery and vein proximal part outside and prevents poisonous substance to return the function of heart diffusion; Each position highly versatile of whole body; Human body caves in after the position can inflate in a large number relatively, saves a large amount of dressing; After send overall process pressure detecting regulation and control convenient, in order to be effective minimizing amount of bleeding reduces complication rate.
First embodiment that this utility model adopts in the specific implementation, its structure is as follows:
The above-described inflatable ball 2 of holding is the inflation leather bag of medical sphygmomanometer, which is provided with air inlet 1, and above-described inflatable ball breather check valve 14 is located on the air inlet 1.The inflation leather bag of medical sphygmomanometer be one under naturalness for oval spherical and have elasticity, can outwards blow by opening with the hands pressurization, the effect of two one-way cocks is to make air-flow enter and not enter from the gas outlet from air inlet 1.Adopt the inflation leather bag of medical sphygmomanometer the most commonly used, easy to operate concerning common medical personnel, easy to learn, implement easily.
The structure of second embodiment of the present utility model is as follows:
On the basis of above technical scheme and embodiment, air bag 8 venting for convenience, adopt following structure: the described link position of holding inflatable ball 2 and conduit 5 also is provided with hard sleeve 13, described inflatable ball outgassing nonreturn valve 15 is located on the gas circuit in the hard sleeve 13, establish vent valve 3 on the described hard sleeve 13, vent valve 3 is located at the air stream outlet position of inflatable ball outgassing nonreturn valve 15, vent valve 3 is a stop valve, a valve port is communicated with atmosphere, another valve port with hold the gas circuit of inflatable ball 2 and be communicated with to the inflation syndeton 16 of air bag 8, the spool of described vent valve 3 is the manual rotary valve core.The effect of hard sleeve 13 is that vent valve 3 is installed firmly.When the inflation pressurization, the knob with manually rotating vent valve 3 ends the gas circuit of venting, at this moment can realize inflating the operation of pressurization; In when decompression venting, with the manual knob of rotation vent valve 3, make the gas circuit conducting of venting, the operation of the decompression that at this moment can realize exitting, the gas that has certain pressure in the air bag 8 is discharged from.
The structure of the 3rd embodiment of the present utility model is as follows: too based on each top embodiment, described hard sleeve 13 is provided with barometric Pressure gauge 4, and the test port of Pressure gauge 4 is communicated with in the air stream outlet position of described inflatable ball outgassing nonreturn valve 15 and with the gas circuit of described inflation syndeton 16.Such connected mode can be measured the pressure of air bag 8.
Each following embodiment is the expansion of the various embodiments described above, briefly introduces respectively:
Between air bag 8 and the wound, also be provided with flexible dressing 9, dressing 9 is sterilized dressing.
Binder 10 is leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.Use the general scarf bandage that army allots, convenient wrapping.
Also connect faciola 11 on the angle of leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.Pretty effect mainly is convenient safe to fastening of wrapping position.
This portable medical pressure dressing device as shown in Figure 1, at the scene during first aid, dressing 9 directly places wound surface, after spreading air bag 8, be that the scarf bandage wrapping is fixing with binder 10, the syringe needle 6 of the adjust blood pressure part of will pressurizeing then injects rubber stopper, push and hold inflatable ball 2 manual pressure, observe Pressure gauge 4, extract syringe needle 6 after reaching relevant pressure, rubber stopper 7 makes air pressure keep stable from movable sealing.After send in the process and to connect syringe needle 6 and rubber stopper 7 in good time, observe Pressure gauge 4, push and hold inflatable ball 2, regulate vent valve 3, the pressure of regulation and control air bag 8 reaches required pressure.
In Fig. 1, air inlet 1, to hold inflatable ball 2, vent valve 3, Pressure gauge 4, conduit 5 and syringe needle 6 and be composed in series pressurization, pressure measurement and pressure regulating part branch, this part can be reused; Rubber stopper 7, air bag 8, dressing 9, binder 10 and faciola 11 are formed binder wrapping part, and the disposable use of this part is consumable goods.Common rubber stopper 7 and air bag 8, prepared beforehand stores, and preparation quantity is far more than the quantity of the inflation pressure structure 12 that plays pressurization, pressure measurement and pressure regulating action.Take out respectively during field first aid, dressing 9 directly places on the wound surface, spreads behind the air bag fixing with the scarf bandage wrapping.
Characteristics of the present utility model:
Controllable air sac pressing dressings highly versatile: utilize the change of triangle bandage different shape and varying number The connection combination is wrapped up the whole body different parts, the part of recycling inflating pressure, pressure measurement and regulation and control, Improve resource utilization; The part of public inflating pressure, pressure measurement and regulation and control in large quantities of wounded's field first aid processes, Take full advantage of the material resources of hygienic equipment; The fast and easily connection and the branch that utilize rubber stopper 7 to be connected with syringe needle From, accomplish controllable air sac 8 pressing dressings two parts, it is logical to be connected any connection with different places at different time With, send the continuities of disposal at different levels mechanism medical treatment in the way after convenient, detect in the casualty evacuation process in good time and transfer The adverse consequences such as the decline that control prevents pressure causes wound to expose to pollute, the surface of a wound is hemorrhage are sent process after alleviating The nursing amount reduces the again workload of wrapping of wrapping up, and improves the utilization rate of health manpower resources.
Controllable air sac pressing dressings functional diversities: air bag 8 the blowing pressure differences can have different functions, Pressurization can make controlled air bag 8 pressing dressings fixed slightly, and the triangle bandage knotting is not loose, especially Be the wounded in the battlefield during one line first aid because of it is pressed for time, abominable dangerous, the time place height collection that rescues of environment In, first aid defends that diligent personnel's workload is huge may to be caused wrapping up quality and descend to some extent, and after send mechanization, Road conditions are poor, and conventional wrapping loosening ratio height needs the situation of again wrapping more obvious. Pressure is when 3～5Kpa Surface of a wound hemostasis by compression effect is arranged; Pressure can prevent venous return when 8～12Kpa, be used for the four limbs poisonous snake (worm) bites or the battlefield toxic agent is infected with and the emergence therapeutic of right heart failure; Pressure can be used as when 10Kpa Pneumatic splint is applied to fracture fixation; Can be used as the four limbs tourniquet when pressure is higher and be applied to the four limbs main artery The hemostasis of damage; Substitute a large amount of dressing and be applied to human body relatively cave in wrapping and the human synovial position at position Soft protection, send joint injury in transit after preventing; A plurality of triangle bandages are used in combination can be wrapped up entirely Each position of body.
By reference to the accompanying drawings the utility model has been carried out exemplary description above, obviously the utility model specific implementation Be not subjected to the restriction of aforesaid way, as long as adopted method design of the present utility model and technical scheme to carry out Various improvement, or without improving design of the present utility model and technical scheme are directly applied to other occasion, All within protection domain of the present utility model.
Claims (8)
1. wound pressure dressing device, comprise air bag (8), binder (10) and inflation pressure structure (12), it is characterized in that: the inflatable structure of described inflation pressure structure (12) is established rubber-like, under naturalness, be the spheric inflatable ball (2) of holding, the described inflatable ball breather check valve of establishing on the inflatable ball (2) to its inner chamber air inlet (14) of holding, the described inner chamber of holding inflatable ball (2) is communicated with by inflation syndeton (16) with the inner chamber of air bag (8), and described inflation syndeton (16) is provided with and stops airflow reflux to the inflatable ball outgassing nonreturn valve (15) of holding inflatable ball (2).
2. according to the described wound pressure dressing of claim 1 device, it is characterized in that the structure of the inflation syndeton (16) between the inner chamber of the described inner chamber of holding inflatable ball (2) and air bag (8) is: hold inflatable ball (2) and be communicated with air bag (8) by flexible conduit (5); Conduit (5) with the syndeton of air bag (8) is: be connected the syringe needle (6) of hollow injection on conduit (5), go up rubber stopper (7) that communicates with air bag (8) inner chamber of connection at air bag (8), described syringe needle (6) penetrates in the rubber stopper (7).
3. according to the described wound pressure dressing of claim 2 device, it is characterized in that: the described inflatable ball (2) of holding is the inflation leather bag of medical sphygmomanometer, which is provided with air inlet (1), and described inflatable ball breather check valve (14) is located on the air inlet (1).
4. according to the described wound pressure dressing of claim 3 device, it is characterized in that: the described link position of holding inflatable ball (2) and conduit (5) also is provided with hard sleeve (13), described inflatable ball outgassing nonreturn valve (15) is located on the interior gas circuit of hard sleeve (13), establish vent valve (3) on the described hard sleeve (13), vent valve (3) is located at the air stream outlet position of inflatable ball outgassing nonreturn valve (15), vent valve (3) is a stop valve, a valve port is communicated with atmosphere, another valve port with hold the gas circuit of inflatable ball (2) and be communicated with to the inflation syndeton (16) of air bag (8), the spool of described vent valve (3) is the manual rotary valve core.
5. according to the described wound pressure dressing of claim 4 device, it is characterized in that: described hard sleeve (13) is provided with barometric Pressure gauge (4), and the test port of Pressure gauge (4) is communicated with in the air stream outlet position of described inflatable ball outgassing nonreturn valve (15) and with the gas circuit of described inflation syndeton (16).
6. according to the described wound pressure dressing of claim 5 device, it is characterized in that: between described air bag (8) and the wound, also be provided with flexible dressing (9), dressing (9) is the sterilization cotton yarn.
7. according to the described wound pressure dressing of claim 6 device, it is characterized in that: described binder (10) is leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.
8. according to the described wound pressure dressing of claim 7 device, it is characterized in that: also connect faciola (11) on the angle of described leg-of-mutton health wrapping cloth or leg-of-mutton wrapping towel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200339232U CN201067415Y (en) | 2007-01-29 | 2007-01-29 | Wound pressurization bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200339232U CN201067415Y (en) | 2007-01-29 | 2007-01-29 | Wound pressurization bundling device |
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| Publication Number | Publication Date |
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| CN201067415Y true CN201067415Y (en) | 2008-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2007200339232U Expired - Fee Related CN201067415Y (en) | 2007-01-29 | 2007-01-29 | Wound pressurization bundling device |
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| CN (1) | CN201067415Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302392A (en) * | 2011-07-04 | 2012-01-04 | 张磊 | Pressure air sac |
| CN103860331A (en) * | 2014-04-08 | 2014-06-18 | 山东大学齐鲁医院 | Step-by-step pressurized and pressure-adjustable limb postoperation pressure bandaging device and bandaging method thereof |
| CN108645550A (en) * | 2018-03-21 | 2018-10-12 | 中国人民解放军第四军医大学 | Simple fire victim's pressure garment piezometry instrument |
| CN110440967A (en) * | 2019-07-29 | 2019-11-12 | 昆明医科大学第二附属医院 | A kind of simple fire victim's pressure garment piezometry instrument |
| CN110507480A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A kind of head War injury quick-acting haemostatic powder wrapping headgear |
| CN114522024A (en) * | 2022-01-30 | 2022-05-24 | 河南省肿瘤医院 | Parotid gland postoperative pressure device |
-
2007
- 2007-01-29 CN CNU2007200339232U patent/CN201067415Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302392A (en) * | 2011-07-04 | 2012-01-04 | 张磊 | Pressure air sac |
| CN103860331A (en) * | 2014-04-08 | 2014-06-18 | 山东大学齐鲁医院 | Step-by-step pressurized and pressure-adjustable limb postoperation pressure bandaging device and bandaging method thereof |
| CN103860331B (en) * | 2014-04-08 | 2015-04-15 | 山东大学齐鲁医院 | Step-by-step pressurized and pressure-adjustable limb postoperation pressure bandaging device and bandaging method thereof |
| CN108645550A (en) * | 2018-03-21 | 2018-10-12 | 中国人民解放军第四军医大学 | Simple fire victim's pressure garment piezometry instrument |
| CN110440967A (en) * | 2019-07-29 | 2019-11-12 | 昆明医科大学第二附属医院 | A kind of simple fire victim's pressure garment piezometry instrument |
| CN110440967B (en) * | 2019-07-29 | 2021-02-05 | 昆明医科大学第二附属医院 | Simple and easy burn patient's elasticity clothing pressure apparatus |
| CN110507480A (en) * | 2019-09-25 | 2019-11-29 | 中国人民解放军北部战区总医院 | A kind of head War injury quick-acting haemostatic powder wrapping headgear |
| CN114522024A (en) * | 2022-01-30 | 2022-05-24 | 河南省肿瘤医院 | Parotid gland postoperative pressure device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20100129 |