CN115531086B - Wound fixing device for cochlear patient - Google Patents
Wound fixing device for cochlear patient Download PDFInfo
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- CN115531086B CN115531086B CN202211203637.1A CN202211203637A CN115531086B CN 115531086 B CN115531086 B CN 115531086B CN 202211203637 A CN202211203637 A CN 202211203637A CN 115531086 B CN115531086 B CN 115531086B
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- Prior art keywords
- shell
- cochlear
- patient
- fixedly connected
- wound
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- 230000002439 hemostatic effect Effects 0.000 claims abstract description 44
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims description 18
- 239000002390 adhesive tape Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 1
- 210000003128 head Anatomy 0.000 abstract description 22
- 210000003477 cochlea Anatomy 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000002980 postoperative effect Effects 0.000 abstract description 2
- 206010052428 Wound Diseases 0.000 abstract 4
- 208000027418 Wounds and injury Diseases 0.000 abstract 4
- 239000007789 gas Substances 0.000 description 19
- 230000001815 facial effect Effects 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 206010040007 Sense of oppression Diseases 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 210000004373 mandible Anatomy 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
- A61F13/122—Bandages or dressings; Absorbent pads specially adapted for the head or neck specially adapted for the face
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Reproductive Health (AREA)
- Otolaryngology (AREA)
- Surgical Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to the technical field of cochlea and discloses a wound fixing device for a cochlea patient. Make hemostatic pad and cochlear patient wound fully laminate through flexible gas pole and carrier ring cooperation, the pull rod slides and drives clamp plate normal running fit layer board and fix the centre gripping to hemostatic pad edge, guarantee that hemostatic pad's location fastening is reliable, slide axle slip extension promotes carrier ring outside hemostatic pad motion and oppress postoperative wound according to cochlear patient's profile, guarantee that the compression force on wound surface is more even, supplementary cochlear operation resumes, the spring plate passes through sucking disc actuation with cochlear patient suffering side face and head skin laminating simultaneously, adopt medical sticky tape to bond the fastening with spring plate and cochlear patient suffering side face and head skin under the spacing of cooperation groove simultaneously, avoid cochlear patient suffering side face, head and lower jaw to receive the fastening band compression.
Description
Technical Field
The invention relates to the technical field of cochlea, in particular to a wound fixing device for a cochlea patient.
Background
The cochlea is a very important component part of a human hearing organ, and is a key for determining whether a person can normally hear or not, and when the cochlea of the person is diseased or damaged and can not normally acquire hearing, the normal hearing of a patient is assisted by arranging an artificial cochlea through operation.
The wound of cochlear patient needs to be fixed by adopting gauze etc. after cochlear operation, adopts bandeau, first bandage, second bandage winding to fix and be used for fixed hemostatic cotton in cochlear patient's head in the disclosed wound fixing device for cochlear patient of chinese patent number CN213963943U, adopts the gasbag pad inflation to oppress the wound and reduce bleeding, and its has following problem:
1. the head of the cochlear patient is easy to be pressed and stiff by adopting the head band, the first binding band and the second binding band to be wound on the head top, the cheek and the mandible of the cochlear patient, which is not beneficial to the subsequent recovery and rest feeding of the patient.
2. The whole expansion of the air bag cushion is adopted to push the hemostatic cotton to be attached to the wound of the cochlear patient, so that the hemostatic cotton can not be uniformly stressed according to the outline of the ear, and the practical wound compression effect is poor.
Disclosure of Invention
In order to solve the problems that the head band, the first binding band and the second binding band are wound on the top of the head, the cheek and the lower jaw of a cochlear patient, the head of the cochlear patient is easy to be pressed and stiff, the subsequent recovery and rest feeding of the patient are not facilitated, the hemostatic cotton is pushed by the integral expansion of an air bag cushion to be attached to the wound of the cochlear patient, the wound of the cochlear patient cannot be uniformly stressed according to the outline of the ear, and the practical wound pressing effect is poor, the purposes of reducing the head fixing pressing area of the patient and ensuring uniform wound pressing stress are achieved.
The invention is realized by the following technical scheme: the utility model provides a cochlear patient is with wound fixing device, includes the shell, the inboard fixedly connected with of shell is used for buffering the flexible gas pole of cochlear patient wound and hemostatic pad pressure, the tip fixedly connected with of flexible gas pole is used for placing the carrier ring of hemostatic pad, the inside fixedly connected with of shell is used for fastening hemostatic pad's perpendicular shell. The outside swing joint of perpendicular shell has the locking subassembly that is used for the outside hemostatic pad of centre gripping load ring, the inboard fixedly connected with of shell is used for the gas shell that applies pressure to cochlear patient wound, the outside fixedly connected with of gas shell is used for the even pressurized compression subassembly in cochlear patient wound position. The outside fixedly connected with of shell is used for the shell to fix the springboard at cochlear patient's head, the inboard fixedly connected with of springboard is used for producing the sucking disc of adsorption affinity, the cooperation groove that is used for spacing fastening springboard is seted up on the surface of springboard.
Further, the silica gel protection ring is fixedly connected to the outside of the opening of the shell, and air holes for ventilation inside the shell are formed in the side face of the shell.
Further, nitrogen is added into the telescopic air rod, the axis of the bearing ring coincides with the central line of the shell, and the vertical shell corresponds to the bearing ring in position.
Further, the anti-loosening assembly comprises a pull rod which is connected to the inner side of the vertical shell in a sliding manner, a spiral ring which is fixedly connected to the outer part of the pull rod and controls the pull rod to slide on the inner side of the vertical shell, a pressing plate which is movably connected to the end part of the pull rod and used for pressing the hemostatic pad, and a supporting plate which is fixedly connected to the top of the vertical shell and used for being matched with the pressing plate to clamp the hemostatic pad.
Further, both ends of the spiral ring are respectively fixedly connected to the bottom end part of the pull rod and the inner top wall of the vertical shell, the pressing plate is movably connected with the outside of the supporting plate, and the supporting plate corresponds to the bearing ring in position.
Further, the outside fixedly connected with who is used for the inside joint that dashes gassing of gas shell, oppression subassembly is including the sleeve of fixedly connected with the gas shell outside, sliding connection in the sleeve inboard be used for oppression to cochlea patient wound obtain the sliding shaft, fixedly connected with the rubber rope that the sliding shaft outside control sliding shaft resetted, the sleeve communicates with each other with the inside of gas shell, sliding shaft and the inside sliding seal connection of sleeve, the both ends of rubber rope are fixed connection respectively in the outside of sliding shaft and telescopic inside.
Furthermore, the elastic plate corresponds to the outer part of the shell and is matched with the shell in specification, the suckers are uniformly distributed on the surface of the elastic plate, and the elastic plate is fixedly adhered to the surface of the face skin of a cochlear patient by adopting a medical adhesive tape and a matching groove.
The invention provides a wound fixing device for cochlear patients. The beneficial effects are as follows:
the telescopic air rod is matched with the bearing ring to enable the hemostatic pad to be fully attached to the wound of the cochlear patient, the pull rod slides to drive the pressing plate to rotate to be matched with the supporting plate to fix and clamp the edge of the hemostatic pad, the hemostatic pad is guaranteed to be reliably positioned and fastened, the air shell is inflated inside to enter the sleeve to push the sliding shaft to slide, the sliding shaft slides to stretch and push the hemostatic pad outside the bearing ring to move to compress the wound after operation according to the outline of the cochlear patient, the compression force on the surface of the wound is guaranteed to be more uniform, the cochlear operation is assisted to recover, meanwhile, the elastic plate is attached to the affected face of the cochlear patient and the skin of the head through the suction disc, and meanwhile, the elastic plate is bonded and fastened to the affected face of the cochlear patient and the skin of the head through the medical adhesive tape under the limit of the matching groove, so that the healthy face, the head and the jaw of the cochlear patient are prevented from being compressed by the fastening belt.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic diagram of the connection relationship of the rear part of the structure of FIG. 1 according to the present invention;
FIG. 3 is a schematic view showing the connection relationship among the housing, the silica gel guard ring and the air holes
FIG. 4 is a schematic diagram of the connection relationship between the telescopic gas rod and the bearing ring according to the present invention;
FIG. 5 is a schematic diagram of the connection relationship between the vertical shell and the anti-loose assembly according to the present invention;
FIG. 6 is a schematic diagram of the connection relationship among the vertical shell, the anti-loose assembly, the pull rod, the spiral ring, the pressing plate and the supporting plate;
FIG. 7 is a schematic view of the connection relationship between the air shell and the compression assembly according to the present invention;
fig. 8 is a schematic view of a compression assembly according to the present invention;
FIG. 9 is a schematic view of the connection relationship among the sleeve, the sliding shaft and the rubber rope according to the invention;
FIG. 10 is a schematic view of the connection relationship between the spring plate and the suction cup according to the present invention;
FIG. 11 is a schematic view of the connection relationship between the spring plate and the mating groove according to the present invention.
In the figure: 1. a housing; 11. a telescopic air rod; 12. a carrier ring; 13. a vertical shell; 14. an anti-loosening component; 141. a pull rod; 142. a spiral ring; 143. a pressing plate; 144. a supporting plate; 15. a silica gel protective ring; 16. air holes; 2. a gas shell; 21. a compression assembly; 211. a sleeve; 212. a slide shaft; 213. a rubber rope; 22. a joint; 3. a spring plate; 31. a suction cup; 32. and a mating groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples of the wound fixing device for cochlear patients are as follows:
embodiment one:
referring to fig. 1-9, a wound fixing device for a cochlear patient comprises a housing 1, wherein a telescopic air rod 11 for buffering the pressure of a wound and a hemostatic pad of the cochlear patient is fixedly connected to the inner side of the housing 1, nitrogen is added into the telescopic air rod 11, the axis of a bearing ring 12 coincides with the central line of the housing 1, and a vertical shell 13 corresponds to the bearing ring 12.
The end part of the telescopic air rod 11 is fixedly connected with a bearing ring 12 for placing a hemostatic pad, the inside of the shell 1 is fixedly connected with a vertical shell 13 for fastening the hemostatic pad, the outside of an opening of the shell 1 is fixedly connected with a silica gel protective ring 15, and the side surface of the shell 1 is provided with an air hole 16 for ventilation inside the shell 1.
The outside of the vertical shell 13 is movably connected with a locking component 14 for clamping the hemostatic pad outside the bearing ring 12, and the locking component 14 comprises a pull rod 141 which is slidably connected to the inner side of the vertical shell 13, a spiral ring 142 which is fixedly connected to the pull rod 141 and is used for controlling the pull rod 141 to slide on the inner side of the vertical shell 13, a pressing plate 143 which is movably connected to the end part of the pull rod 141 and is used for pressing the hemostatic pad, and a supporting plate 144 which is fixedly connected to the top of the vertical shell 13 and is used for clamping the hemostatic pad by matching with the pressing plate 143.
The inside of the shell 1 is fixedly connected with a gas shell 2 for pressing the wound of the cochlear patient, the outside of the gas shell 2 is fixedly connected with a pressing assembly 21 for uniformly pressing the wound part of the cochlear patient, two ends of a spiral ring 142 are respectively and fixedly connected with the bottom end part of a pull rod 141 and the inner top wall of the vertical shell 13, a pressing plate 143 is movably connected with the outside of a supporting plate 144, and the supporting plate 144 corresponds to the position of the bearing ring 12.
The doctor places the hemostatic pad outside the bearing ring 12, and simultaneously the edge of the hemostatic pad is lapped outside the supporting plate 144, the doctor operates the spiral coil 142 to electrify to generate an electromagnetic field, the spiral coil 142 turns are attracted by magnetic force in the electromagnetic field and are close to each other, so that the spiral coil 142 contracts to drive the pull rod 141 to slide and extend out of the vertical shell 13, and the pull rod 141 slides to drive the pressing plate 143 to rotate under the supporting effect of the supporting plate 144 and the supporting plate 144 to be close to clamp and fix the hemostatic pad outside the bearing ring 12.
The doctor holds shell 1 and places the wound that the hemostatic pad was wrapped after cochlear patient postoperative and is laminated with the wound under the buffering of flexible gas pole 11, shell 1 passes through silica gel protection circle 15 and cochlear patient's facial laminating fastening, the doctor is inflated for the inside of gas shell 2 through joint 22, inside inflow sleeve 211 of air admission gas shell 2, the inside slide shaft 212 of air promotion sleeve 211 slides, slide shaft 212 slides and drives the extension of rubber rope 213, slide shaft 212 slides the outside that stretches out sleeve 211 and promotes hemostatic pad and cochlear patient's wound direction motion, hemostatic pad and cochlear patient's ear profile adaptation laminating, the outside evenly distributed's of gas shell 2 slide shaft 212 is according to the automatic adaptation extension length of ear profile makes hemostatic pad and cochlear patient wound contact extrusion, guarantee that hemostatic pad is more even to the pressure of wound.
The hemostatic pad is replaced by releasing the air in the air shell 2 through the connector 22, the sliding shaft 212 is reset under the action of the restoring force of the rubber rope 213, the spiral coil 142 stops power failure, and the pressing plate 143 is driven to be separated from the supporting plate 144 under the action of the restoring force of the spiral coil 142.
The outside fixedly connected with of gas shell 2 is used for the inside joint 22 that dashes out of gassing of gas shell 2, oppression subassembly 21 is including fixed connection in the outside sleeve 211 of gas shell 2, sliding connection is used for oppressing the cochlea patient wound to get slide shaft 212 in the sleeve 211 inboard, fixed connection is in the outside rubber rope 213 that control slide shaft 212 resetted of slide shaft 212, sleeve 211 communicates with each other with the inside of gas shell 2, slide shaft 212 and the inside sliding seal connection of sleeve 211, the both ends of rubber rope 213 are fixed connection respectively in the outside of slide shaft 212 and the inside of sleeve 211.
The telescopic air rod 11 is matched with the bearing ring 12, so that the hemostatic pad is fully attached to the wound of the cochlear patient, the pull rod 141 slides to drive the pressing plate 143 to rotate to be matched with the supporting plate 144 to fixedly clamp the edge of the hemostatic pad, the reliable positioning and fastening of the hemostatic pad are ensured, the inside of the air shell 2 is inflated to enter the sleeve 211 to push the sliding shaft 212 to slide, the sliding shaft 212 slides to stretch and push the hemostatic pad outside the bearing ring 12 to move so as to press the wound after operation according to the outline of the cochlear patient, the pressing force on the surface of the wound is ensured to be more uniform, and the recovery of the cochlear operation is assisted.
Embodiment two:
referring to fig. 1-3 and 10-11, a wound fixing device for cochlear patients comprises a housing 1, wherein a spring plate 3 for fixing the housing 1 on the head of the cochlear patient is fixedly connected to the outside of the housing 1, a sucker 31 for generating adsorption force is fixedly connected to the inner side of the spring plate 3, and a matching groove 32 for limiting and fastening the spring plate 3 is formed in the surface of the spring plate 3.
The elastic plate 3 corresponds to the outer part of the shell 1 and is matched with the shell in specification, the suckers 31 are uniformly distributed on the surface of the elastic plate 3, and the elastic plate 3 and the surface of the face skin of a cochlear patient are adhered and fixed by adopting medical adhesive tapes and matching grooves 32.
According to the first embodiment, when the shell 1 is attached to the facial skin of the patient through the silica gel protective ring 15, the doctor manually presses the elastic plate 3 to attach to the facial skin and the head skin of the cochlear patient, and presses the elastic plate 3 to enable the suction disc 31 to deform to generate negative pressure to be attracted to the facial skin and the head skin of the patient, so that the shell 1 is fixed, and meanwhile, the doctor uses the medical adhesive tape to adhere to the inner side of the matching groove 32 and then stretches out of the left side and the right side of the matching groove 32 to enable the medical adhesive tape to adhere to the facial skin or the head skin of the patient, so that the elastic plate 3 is fastened to the facial skin or the head skin of the patient, and the discomfort of fixing the wound of the cochlear patient is reduced.
The hemostatic pad is replaced by simply tearing off the medical adhesive tape, and the elastic plate 3 is separated from the face of the cochlear patient.
And meanwhile, the elastic plate 3 is adhered and fastened with the affected side face and the head skin of the cochlear patient by adopting the medical adhesive tape under the limit of the matching groove 32, so that the affected side face, the head and the mandible of the cochlear patient are prevented from being pressed by the fastening tape.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A cochlear patient wound fixation device comprising a housing (1), characterized by: the inner side of the shell (1) is fixedly connected with a telescopic air rod (11) for buffering the pressure of a wound of a cochlear patient and a hemostatic pad, the end part of the telescopic air rod (11) is fixedly connected with a bearing ring (12) for placing the hemostatic pad, and the inner side of the shell (1) is fixedly connected with a vertical shell (13) for fastening the hemostatic pad;
the outer part of the vertical shell (13) is movably connected with a locking component (14) for clamping an external hemostatic pad of the bearing ring (12), the inner side of the shell (1) is fixedly connected with an air shell (2) for pressing a wound of a cochlear patient, and the outer part of the air shell (2) is fixedly connected with a pressing component (21) for uniformly pressing the wound part of the cochlear patient;
the outer part of the shell (1) is fixedly connected with a spring plate (3) for fixing the shell (1) on the head of a cochlear patient, the inner side of the spring plate (3) is fixedly connected with a sucker (31) for generating adsorption force, and the surface of the spring plate (3) is provided with a matching groove (32) for limiting and fastening the spring plate (3);
the anti-loosening assembly (14) comprises a pull rod (141) which is connected to the inner side of the vertical shell (13) in a sliding manner, a spiral ring (142) which is fixedly connected to the pull rod (141) and used for controlling the pull rod (141) to slide on the inner side of the vertical shell (13), a pressing plate (143) which is movably connected to the end part of the pull rod (141) and used for pressing the hemostatic pad, and a supporting plate (144) which is fixedly connected to the top of the vertical shell (13) and used for being matched with the pressing plate (143) to clamp the hemostatic pad; the two ends of the spiral ring (142) are respectively and fixedly connected to the bottom end part of the pull rod (141) and the inner top wall of the vertical shell (13), the pressing plate (143) is movably connected with the outside of the supporting plate (144), and the supporting plate (144) corresponds to the bearing ring (12);
the device is characterized in that a joint (22) used for flushing and deflating the inside of the air shell (2) is fixedly connected to the outside of the air shell (2), the compression assembly (21) comprises a sleeve (211) fixedly connected to the outside of the air shell (2), a sliding shaft (212) which is slidingly connected to the inner side of the sleeve (211) and used for compressing a wound of a cochlear patient, and a rubber rope (213) fixedly connected to the sliding shaft (212) and used for controlling the sliding shaft (212) to reset, the sleeve (211) is communicated with the inside of the air shell (2), the sliding shaft (212) is slidingly and hermetically connected with the inside of the sleeve (211), and two ends of the rubber rope (213) are fixedly connected to the outside of the sliding shaft (212) and the inside of the sleeve (211) respectively;
the elastic plate (3) is corresponding to the outside of the shell (1) and is matched with the shell in specification, the suckers (31) are uniformly distributed on the surface of the elastic plate (3), and the elastic plate (3) and the surface of the face skin of a cochlear patient are adhered and fixed by adopting medical adhesive tapes and matching grooves (32).
2. A cochlear patient wound fixation device according to claim 1, wherein: the silica gel protective ring (15) is fixedly connected to the outside of the opening of the shell (1), and air holes (16) for ventilation of the inside of the shell (1) are formed in the side face of the shell (1).
3. A cochlear patient wound fixation device according to claim 1, wherein: nitrogen is added into the telescopic air rod (11), the axis of the bearing ring (12) coincides with the central line of the shell (1), and the vertical shell (13) corresponds to the bearing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211203637.1A CN115531086B (en) | 2022-09-29 | 2022-09-29 | Wound fixing device for cochlear patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211203637.1A CN115531086B (en) | 2022-09-29 | 2022-09-29 | Wound fixing device for cochlear patient |
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| Publication Number | Publication Date |
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| CN115531086A CN115531086A (en) | 2022-12-30 |
| CN115531086B true CN115531086B (en) | 2024-01-30 |
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| CN202211203637.1A Active CN115531086B (en) | 2022-09-29 | 2022-09-29 | Wound fixing device for cochlear patient |
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| CN (1) | CN115531086B (en) |
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| CN210843287U (en) * | 2019-07-08 | 2020-06-26 | 华中科技大学同济医学院附属协和医院 | Thyroid gland postoperative pressurization tourniquet |
| CN210843291U (en) * | 2019-08-26 | 2020-06-26 | 郑州儿童医院 | Compression hemostasis device used after interventional therapy of four-limb puncture |
| CN210903208U (en) * | 2019-09-11 | 2020-07-03 | 郭文杰 | Air pressure tourniquet |
| CN211355698U (en) * | 2019-12-13 | 2020-08-28 | 田海燕 | Operating room nursing haemostat |
| CN211381587U (en) * | 2019-12-31 | 2020-09-01 | 河北众帮天成医疗器械科技有限公司 | Artery compression type tourniquet |
| CN211884360U (en) * | 2020-03-11 | 2020-11-10 | 杭州市西溪医院 | Can prevent bedsore's hemostasis device after cesarean section |
| CN214909229U (en) * | 2021-04-07 | 2021-11-30 | 广州医科大学附属第一医院（广州呼吸中心） | Special pressurization area of artifical cochlear implantation postoperative |
| CN215606046U (en) * | 2021-05-31 | 2022-01-25 | 德阳市人民医院 | Brachial artery pressing device for cardiovascular internal medicine treatment |
| CN114366208A (en) * | 2021-12-29 | 2022-04-19 | 冯振花 | Novel intracardiac branch of academic or vocational study hemostasis by compression fast device |
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| CN115531086A (en) | 2022-12-30 |
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