CN107981989B - Medical arm trauma dressing change bandaging device - Google Patents
Medical arm trauma dressing change bandaging device Download PDFInfo
- Publication number
- CN107981989B CN107981989B CN201711247680.7A CN201711247680A CN107981989B CN 107981989 B CN107981989 B CN 107981989B CN 201711247680 A CN201711247680 A CN 201711247680A CN 107981989 B CN107981989 B CN 107981989B
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- Prior art keywords
- winding
- dressing change
- fixing frame
- arm
- annular fixing
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/005—Bandage applicators
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/001—Packages or dispensers for bandages, cotton balls, drapes, dressings, gauze, gowns, sheets, sponges, swabsticks or towels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/007—Bandage winders
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F15/00—Auxiliary appliances for wound dressings; Dispensing containers for dressings or bandages
- A61F15/02—Devices for cutting bandages of any kind, e.g. shears, cast-cutting saws
Abstract
The invention discloses a dressing change bandaging device for medical arm trauma, and discloses a dressing change bandaging device which recovers and winds gauze by double-shaft equidirectional rotation and matching with a spiral precession structure during dressing change. The supporting structure is characterized in that the annular fixing frame is vertically arranged at one end of the connecting bottom plate, the cushion block is arranged at the other end of the connecting bottom plate, the supporting arm is arranged on the cushion block, the protective pad is arranged on the supporting arm, the height of the cushion block can be adjusted, the supporting arm is an arc-shaped plate, one side of the annular fixing frame is arranged on the supporting block, the bottom surface of the supporting block is coplanar with the connecting bottom plate, the driving motor is fixedly arranged on the outer wall of the annular fixing frame, the driving motor is a double-head motor and is respectively positioned at two sides of the annular fixing frame, two transmission gears are respectively arranged at two ends of a motor shaft of the driving motor and are respectively positioned at two sides of the annular fixing frame, the outer fixing ring.
Description
Technical Field
The invention discloses a dressing change and binding device for medical arm trauma, relates to a dressing change and binding device for recovering old gauze and winding new gauze in the dressing change process of arm trauma in hospitals, and belongs to the field of medical equipment. In particular to a dressing change bandaging device which recovers and winds gauze by double-shaft homodromous rotation and matching with a spiral precession structure when dressing change is carried out.
Background
At present, after the arm trauma is dressed with medicine, in order to prevent wound purulent inflammation, the medicine needs to be replaced regularly, and the fixed gauze needs to be replaced, because the gauze is wound on the arm by one circle when dressing is performed, when dressing is changed and the gauze is removed, the gauze needs to be loosened and removed by one circle, the reciprocating disassembly workload is large, the taken waste gauze is wound into a ball and cannot be intensively treated, the existing wound dressing change is performed by disassembling the gauze and winding the gauze separately, the efficiency is low, the wound is wound by medical care personnel, the workload is large, especially the large-area trauma of the arm needs to be wound on the whole arm, the manual winding needs to be performed by multiple persons, the efficiency is low, the winding strength of different persons is different, the wound position is easy to stress, the wound is not breathable, the blood is not smooth, and the disassembly, the wound dressing and the wound dressing are performed by multiple persons, In the whole process of applying medicine and binding, the wound is exposed outside, so that infection is easily caused, and the wound is deteriorated;
publication No. CN107049674A discloses a device of changing dressings is wrapped to limbs clinical care's which characterized in that: the upper cover of the bottom plate is provided with a cover box, and both ends of the cover box are respectively provided with a limb protection sleeve and a hole outlet groove; a visual window is arranged right in front of the cover box, and an operation window is arranged at the top of the cover box; an air injection valve is arranged on one side of the opening of the operation window, a sliding block a is arranged on the other side of the opening of the operation window, the upper groove of the sliding block a is connected with the bottom surface of an L-shaped sliding groove, and the side surface of the L-shaped sliding groove is connected with the sliding block b in a groove mode; a sliding groove is fixed on the back of the sliding block b and is in groove connection with the sliding block c; the invention adopts a mode of spraying in the cover box to spray medicine and wrap, but the gauze on the wrapped wound can not be detached, the detachment work of the gauze is still carried out by other methods, and after the medicine is sprayed, the cover box is moist, and the gauze is moistened and easy to breed bacteria to cause wound inflammation.
Disclosure of Invention
In order to improve the situation, the dressing change bandaging device for the medical arm trauma, provided by the invention, is used for recovering and winding gauze by means of double-shaft co-rotating in the same direction and matching with a spiral screwing-in structure during dressing change.
The invention relates to a dressing change bandaging device for medical arm trauma, which is realized by the following steps: the invention relates to a dressing and wrapping device for trauma of a medical arm, which consists of a main body fixing device, a winding device and a winding device, wherein the main body fixing device consists of a driving motor, a supporting arm, a protective pad, a cushion block, a connecting bottom plate, a supporting block and an annular fixing frame, the annular fixing frame is vertically arranged at one end of the connecting bottom plate, the cushion block is arranged at the other end of the connecting bottom plate, the supporting arm is arranged on the cushion block, the protective pad is arranged on the supporting arm, the height of the cushion block can be adjusted, the supporting arm is an arc-shaped plate, the supporting block is arranged at one side of the annular fixing frame, the bottom surface of the supporting block is coplanar with the connecting bottom plate, the driving motor is fixedly arranged on the outer wall of the annular fixing frame, the driving motor is a double-head motor and is respectively arranged at two sides of the annular fixing frame, the winding, the outer fixing rings are arranged in the annular fixing frame through bearings and are concentric with the annular fixing frame, the outer-layer gear ring is arranged on the end face of the outer fixing ring and is arranged on one side of the annular fixing frame, the outer-layer gear ring is meshed with the transmission gear on one side, the screw rod is vertically arranged on the outer fixing ring and is arranged in the outer-layer gear ring, the winding disc is screwed on the screw rod and is provided with a plurality of fixed teeth, the winding guide pipe is sleeved outside the screw rod, the winding guide pipe is provided with a through groove, the winding device consists of an inner fixing ring, a winding rod, a winding pipe, an inner-layer gear ring and a support roller, the inner fixing ring is arranged on the inner ring of the outer fixing ring through a plurality of support rollers and is concentric with the outer fixing ring, the inner-layer gear ring is arranged on the inner fixing ring and is meshed with the transmission gear on the other side, the length of the winding rod is 1/3-1/2 of the length of the screw rod, the winding rod is spaced at 180 degrees, a clamping groove is formed in the other end of the winding rod along the axial direction, a convex point is arranged in the clamping groove, the winding pipe sleeve is arranged on the winding rod and is parallel to the winding guide pipe, the length of the winding pipe is equal to the length of the winding rod, one end of the winding pipe can be detached from the inner fixing ring, and a through groove is formed in the winding pipe.
When in use, a new gauze roll is fixed on the winding disc, an arm is placed on the supporting arm, the height of the cushion block is adjusted to enable the arm and the inner fixing ring to be coaxial, then one end of gauze on a wound is led out and penetrates through a through groove on the winding pipe to be fixed in a clamping groove on the winding rod, then one end of the new gauze on the winding disc is fixed on the arm through an adhesive tape and is separated from one end of the old gauze by 90-120 degrees of arc length, then a driving motor is started, the inner-layer gear ring and the outer-layer gear ring are respectively driven to rotate through transmission gears at two ends of a motor shaft, as the diameter of the inner-layer gear ring is smaller than that of the outer-layer gear ring and corresponds to the transmission relationship formed by the transmission gears, the rotating speed of the inner-layer gear ring is larger than that of the outer-layer gear ring, when the inner fixing ring rotates, the winding rod is driven to rotate to wind the old gauze to be wound and dismounted and, because the rotation speed of the inner fixing ring is greater than that of the outer fixing ring, the old gauze is disassembled faster than the winding speed, time difference exists, medical staff can apply medicine to wounds in the time difference, then the inner fixing ring is further disassembled in a rotating mode, the outer fixing ring is wrapped in a rotating mode, when the inner fixing ring drives the winding rod to wind all the old gauze onto the winding pipe, the winding pipe is taken down and placed in a concentrated mode, then the outer fixing ring rotates to drive the screw rod to rotate, the winding disc on the screw rod rotates under the pulling of the gauze and moves along the screw rod, the gauze is spirally wound on the arm in a form matched with the axial rotation of the screw rod, the whole arm is protected in a winding mode, when the winding disc moves to the end portion of the screw rod, the wrapping is completed, the gauze is cut off to be fixed, and the wrapping is completed,
the height of the cushion block can be adjusted, the cushion block can adapt to patients with different body types, and the patient with a thinner arm is used by increasing the cushion block, so that the patient with a thicker arm is reduced, and the single use range is avoided;
the winding guide pipe is provided with a through groove, so that new gauze can be guided, and the problem that the gauze is difficult to wrap along the screw rod and the wrapping efficiency is influenced is prevented;
one end of the winding rod is vertically arranged on the inner fixing ring and is parallel to the screw rod, so that the gauze can be disassembled and wound at the same time, the directionality of the gauze is ensured, and the gauze can be prevented from being loosened and subjected to complementary interference until the winding rod is straightened, so that the winding between two strands of gauze is caused;
the length of the winding rod is 1/3-1/2 of the length of the screw rod, and the winding rod is spaced at 180 degrees, so that the winding rod and new gauze are prevented from being wound when the winding rod performs circular motion, and the wrapping quality is prevented from being influenced;
the other end of the winding rod is provided with a clamping groove along the axial direction, so that the old gauze can be fixedly clamped, and the falling off in the winding process is avoided;
one end of the winding pipe can be detached from the inner fixing ring, and wound gauze can be placed in a centralized manner, so that subsequent centralized treatment and destruction are facilitated;
the purposes of changing the dressing by the aid of the raveling cloth and wrapping the arm are achieved.
Has the beneficial effects.
The structure is simple, and the device is convenient and practical.
And secondly, the dressing change and bandaging efficiency of the wound can be improved.
And thirdly, the time of external exposure of the wound can be avoided.
Drawings
Fig. 1 is a perspective view of a dressing device for dressing change of a medical arm trauma according to the invention.
In the attached drawings
Wherein the parts are: the device comprises a driving motor (1), a transmission gear (2), an internal fixing ring (3), a winding guide pipe (4), a screw rod (5), a winding disc (6), fixing teeth (7), a support bracket arm (8), a protective pad (9), a cushion block (10), a winding rod (11), a connecting bottom plate (12), a winding pipe (13), a support block (14), an inner-layer gear ring (15), an annular fixing frame (16), an outer-layer gear ring (17), a support bracket roller (18) and an outer fixing ring (19)
The specific implementation mode is as follows:
the invention relates to a dressing change bandaging device for medical arm trauma, which is realized by the following steps: when in use, a new gauze roll is fixed on the winding disc (6), an arm is placed on the supporting arm (8), the height of the cushion block (10) is adjusted to enable the arm and the inner fixing ring (3) to be coaxial, then one end of gauze on a wound is led out and penetrates through a through groove on the winding pipe (13) to be fixed in a clamping groove on the winding rod (11), then one end of the new gauze on the winding disc (6) is fixed on the arm through an adhesive tape and is separated from one end of the old gauze by 90-120 degrees of arc length, then the driving motor (1) is started, the inner gear ring (15) and the outer gear ring are respectively driven to rotate through the transmission gears (2) at the two ends of the motor shaft, and because the diameter of the inner gear ring (15) is smaller than that of the outer gear ring (17) and corresponds to the transmission relationship formed by the transmission gears (2) matched with the inner gear ring (15), the rotating speed of the inner, when the inner fixing ring (3) rotates, the winding rod (11) is driven to rotate, old gauze is wound and disassembled and is wound on the winding pipe (13), the outer fixing ring (19) rotates to wind new gauze around the arm one by one, the rotating speed of the inner fixing ring (3) is larger than that of the outer fixing ring (19), so that the old gauze is disassembled faster than the winding speed, time difference exists, medical workers can apply medicine to wounds in the time difference, then the inner fixing ring (3) further rotates and disassembles, the outer fixing ring (19) rotates and wraps, when the inner fixing ring (3) drives the winding rod (11) to wind all the old gauze onto the winding pipe (13), the winding pipe (13) is taken down and placed in a centralized mode, then the outer fixing ring (19) rotates to drive the screw rod (5) to rotate, and the disc (6) on the screw rod (5) rotates under the pulling of the gauze, moving along the screw rod (5) and matching with the axial rotation of the screw rod (5) to lead the gauze to be spirally wound on the arm to carry out winding protection on the whole arm, when the winding disc (6) moves to the end part of the screw rod (5), finishing the wrapping, cutting off the gauze to fix, finishing the wrapping after fixing,
the height of the cushion block (10) can be adjusted, the cushion block can adapt to patients with different body types, and the patient with a thinner arm is used by heightening the cushion block (10), so that the patient with a thicker arm is reduced, and the single use range is avoided;
the winding guide pipe (4) is provided with a through groove, so that new gauze can be guided, and the gauze is prevented from being wound along the screw rod (5) to cause difficulty in binding and influence on binding efficiency;
one end of the winding rod (11) is vertically arranged on the inner fixing ring (3) to move upwards and is parallel to the screw rod (5), so that the gauze can be dismounted and wound at the same time, the directionality of the gauze is ensured, and the phenomena of loosening and complementary interference of the gauze and winding between two strands of gauze can be avoided until the gauze is straightened;
the length of the winding rod (11) is 1/3-1/2 of the length of the screw (5), and the winding rod is spaced 180 degrees, so that the winding rod (11) is prevented from winding with new gauze when performing circular motion, and the wrapping quality is prevented from being influenced;
the other end of the winding rod (11) is provided with a clamping groove along the axial direction, so that the old gauze can be fixedly clamped, and the falling off in the winding process is avoided;
one end of the winding pipe (13) can be detached from the inner fixing ring (3), and the wound gauze can be placed in a centralized manner, so that the subsequent centralized treatment and destruction are facilitated;
the purposes of changing the dressing by the aid of the raveling cloth and wrapping the arm are achieved.
Claims (7)
1. The utility model provides a medical treatment arm trauma dressing change bandaging device which characterized by: the annular fixing frame is vertically arranged at one end of the connecting bottom plate, the cushion block is arranged at the other end of the connecting bottom plate, the supporting arm is arranged on the cushion block, the protective cushion is arranged on the supporting arm, the supporting arm is an arc-shaped plate, the supporting block is arranged at one side of the annular fixing frame, the bottom surface of the supporting block is coplanar with the connecting bottom plate, the driving motor is fixedly arranged on the outer wall of the annular fixing frame, the driving motor is a double-headed motor and is respectively arranged at two sides of the annular fixing frame, the two transmission gears are respectively arranged at two ends of a motor shaft of the driving motor and are respectively arranged at two sides of the annular fixing frame, the outer fixing ring is arranged in the annular fixing frame through a bearing and is concentric with the annular fixing frame, the outer-layer gear ring is arranged at the end surface of the outer fixing ring and is arranged at one, the winding guide pipe sleeve is arranged on the outer side of the screw rod, the inner fixing ring is arranged on the inner ring of the outer fixing ring through a plurality of support rollers and is concentric with the outer fixing ring, the inner layer gear ring is arranged on the inner fixing ring and is meshed with the transmission gear on the other side, one end of the winding rod is vertically arranged on the inner fixing ring and is parallel to the screw rod, the other end of the winding rod is axially provided with a clamping groove, the winding pipe sleeve is arranged on the winding rod and is parallel to the winding guide pipe, and the length of the winding rod is 1/3-1/2 of the length of the screw rod and is.
2. The medical arm trauma dressing change device according to claim 1, wherein the height of the pad block is adjustable.
3. The medical arm trauma dressing change device according to claim 1, wherein the winding guide tube is provided with a through slot.
4. The medical arm trauma dressing change wrapping device according to claim 1, wherein raised points are arranged in the clamping grooves.
5. The medical arm trauma dressing change device according to claim 1, wherein the length of the winding tube is equal to the length of the winding rod.
6. The medical arm trauma dressing change device according to claim 5, wherein one end of the winding tube is detachable from the internal fixation ring.
7. A medical arm trauma dressing change pack according to claim 5 or 6, characterised in that the tube is slotted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247680.7A CN107981989B (en) | 2017-12-01 | 2017-12-01 | Medical arm trauma dressing change bandaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247680.7A CN107981989B (en) | 2017-12-01 | 2017-12-01 | Medical arm trauma dressing change bandaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107981989A CN107981989A (en) | 2018-05-04 |
| CN107981989B true CN107981989B (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711247680.7A Active CN107981989B (en) | 2017-12-01 | 2017-12-01 | Medical arm trauma dressing change bandaging device |
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| Country | Link |
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| CN (1) | CN107981989B (en) |
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| CN108938216B (en) * | 2018-07-19 | 2021-04-06 | 张建玲 | Small medical adhesive tape tearing device |
| CN109276373A (en) * | 2018-09-19 | 2019-01-29 | 丁敬瑄 | A kind of quick binding device of orthopaedic trauma |
| CN109730836B (en) * | 2019-01-10 | 2023-04-25 | 吉林大学 | Special nursing operation platform of severe medical science |
| CN109602546A (en) * | 2019-02-13 | 2019-04-12 | 靳文鹃 | Surgical nursing binding device |
| CN109966100B (en) * | 2019-03-26 | 2022-07-01 | 常州市第二人民医院 | Automatic spiral wrapping type dressing change device |
| CN110074933B (en) * | 2019-03-26 | 2022-04-08 | 常州市第二人民医院 | Nursing is with frame of changing dressings |
| CN109938929B (en) * | 2019-04-04 | 2020-04-07 | 吉林大学 | Umbilical cord nursing gauze winding auxiliary device |
| CN111529914B (en) * | 2020-05-27 | 2022-10-18 | 黄长和 | Medical treatment is with quick gauze device of tearing open |
| CN111529157A (en) * | 2020-05-27 | 2020-08-14 | 黄长和 | Medical finger fixing device for ravel-proof cloth device |
| CN111888124B (en) * | 2020-09-01 | 2022-01-18 | 滨州医学院附属医院 | Anti-infection wound nursing dressing change device for surgical operation |
| CN112656588A (en) * | 2021-01-11 | 2021-04-16 | 周煜晟 | Wound orthopedics binding device |
| CN112972174A (en) * | 2021-03-29 | 2021-06-18 | 李德胜 | Dressing change device for plastic surgery |
| CN113303977B (en) * | 2021-05-26 | 2022-10-18 | 山东第一医科大学附属省立医院(山东省立医院) | A shank is wrapped device for medical care |
| CN114699261B (en) * | 2022-03-08 | 2023-05-30 | 中国人民解放军总医院第六医学中心 | Pressurized oxygen generator for ambulance |
| CN115429544B (en) * | 2022-08-24 | 2023-07-14 | 郑州大学第一附属医院 | Emergency call limb binding device |
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| CN204972080U (en) * | 2015-09-23 | 2016-01-20 | 辛玉婷 | Surgery wound care implement that changes dressings |
| CN206597124U (en) * | 2016-12-10 | 2017-10-31 | 程春梅 | A kind of medical nursing dressing change device |
| CN107310955A (en) * | 2017-07-07 | 2017-11-03 | 乐绪春 | A kind of energy-saving medical bandage equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8100290B2 (en) * | 2008-03-03 | 2012-01-24 | Edison Nation, Llc | Spooled adhesive bandage dispenser |
| US9707136B2 (en) * | 2014-09-02 | 2017-07-18 | Sally Broten | Equine bandage wrapper |
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| US4058427A (en) * | 1976-12-29 | 1977-11-15 | Midcon Pipeline Equipment Co. | Pipe wrapping apparatus |
| CN204972080U (en) * | 2015-09-23 | 2016-01-20 | 辛玉婷 | Surgery wound care implement that changes dressings |
| CN206597124U (en) * | 2016-12-10 | 2017-10-31 | 程春梅 | A kind of medical nursing dressing change device |
| CN107310955A (en) * | 2017-07-07 | 2017-11-03 | 乐绪春 | A kind of energy-saving medical bandage equipment |
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| CN107981989A (en) | 2018-05-04 |
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Effective date of registration: 20201111 Address after: 221000 LOFTC Building of Hanyuan Avenue West Green Business City, Yunlong District, Xuzhou City, Jiangsu Province Applicant after: XUZHOU XINNANHU TECHNOLOGY Co.,Ltd. Address before: 221000 Jiangsu city of Xuzhou province China University of Mining and Technology software technology park Quanshanqu with innovation F Applicant before: Xiao Yumei |
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