CN108836434B - Special cap-shaped blunt dissector for digestive endoscopy - Google Patents
Special cap-shaped blunt dissector for digestive endoscopy Download PDFInfo
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- CN108836434B CN108836434B CN201810761322.6A CN201810761322A CN108836434B CN 108836434 B CN108836434 B CN 108836434B CN 201810761322 A CN201810761322 A CN 201810761322A CN 108836434 B CN108836434 B CN 108836434B
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- blunt
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- 230000001079 digestive effect Effects 0.000 title claims abstract description 11
- 238000001839 endoscopy Methods 0.000 title description 3
- 210000001519 tissue Anatomy 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320044—Blunt dissectors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a cap-shaped blunt dissector special for a digestive endoscope, which comprises a cap-shaped shell, wherein a blunt dissecting lug boss is arranged at the middle position inside the cap-shaped shell, the lower side of the cap-shaped shell is connected with a bottom cover through an inner hexagon bolt, a camera is arranged at the middle position of the upper side of the blunt dissecting lug boss, more than four groups of illuminating lamps are arranged at one side of the blunt dissecting lug boss close to the camera, more than three groups of arc dissecting plates which are distributed at equal angles are arranged at one side of the blunt dissecting lug boss close to the illuminating lamps, more than three groups of tooth dissecting plates which are distributed at equal angles are arranged at one side of the blunt dissecting lug boss close to the arc dissecting plates, medical staff can observe the dissecting through the camera and the illuminating lamps conveniently, the arc dissecting plates and the tooth dissecting plates are matched to peel off the patient conveniently, and the blunt dissecting, the operation is convenient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a cap-shaped blunt dissector special for a digestive endoscope.
Background
The digestive internal medicine needs to use the stripper to strip the alimentary canal mucosa of a patient, but the existing stripping operation accords with the complex structure of instruments, the manufacturing process requirement is high, the technical dependence is strong, the medical staff can not observe when stripping, the safety protection to the internal tissues of the patient can not be conveniently carried out, and the operation is inconvenient, for example, the patent of application publication No. 201410205795.X discloses a cap-shaped blunt stripper special for a digestive endoscope, which comprises a stripping head, a supporting column and an outer sleeve, wherein one end of the supporting column is connected with the bottom of the stripping head, the other end of the supporting column is connected with the outer sleeve, the transverse dimension of the stripping head is larger than the longitudinal dimension, the transverse edge of the top surface of the stripping head is gradually reduced from the middle part to two sides, at least one transverse edge of the top surface of the stripping head is provided with a forward sawtooth, but the patents are convenient for, the operation is convenient.
Therefore, the cap-shaped blunt dissector special for the digestive endoscope is provided.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide the cap-shaped blunt dissector special for the digestive endoscopy, which is convenient for medical staff to observe during dissection, is convenient for safety protection of tissues in a patient body, is convenient to operate, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cap-shaped blunt dissector special for a digestive endoscope comprises a cap-shaped shell, wherein a blunt dissecting lug boss is arranged at the middle position inside the cap-shaped shell, the lower side of the cap-shaped shell is connected with a bottom cover through a hexagon socket head cap screw, the middle position of the upper side of the inactive stripping boss is provided with a camera, more than four groups of illuminating lamps are arranged on one side of the blunt stripping boss close to the camera, more than three groups of arc stripping plates which are distributed at equal angles are arranged on one side of the blunt stripping boss close to the illuminating lamps, more than three groups of tooth-shaped stripping plates which are distributed at equal angles are arranged on one side of the blunt stripping boss close to the arc-shaped stripping plate, the middle position of one side of the bottom cover, which is far away from the cap-shaped shell, is connected with an outer loop bar, one side of the outer loop bar, which is far away from the bottom cover, is provided with a grab handle, the outside one side of grab handle is equipped with the PLC controller, the input of camera and light is connected to the output of PLC controller electricity respectively.
In a preferred embodiment of the present invention, four or more sliding plates are symmetrically disposed at equal angles on one side of the interior of the cap-shaped housing, and the sliding plates are slidably connected to the passive stripping bosses through sliding grooves formed at positions corresponding to the passive stripping bosses.
As a preferable technical scheme of the invention, one end of a sliding rod is connected to the middle position of one side of the blunt stripping boss close to the bottom cover, the other end of the sliding rod penetrates through the bottom cover and the outer sleeve rod and is connected with one end of a pull rod, and the other end of the pull rod is connected with a holding ball.
As a preferable technical solution of the present invention, one side of the cap-shaped housing close to the passive stripping boss is connected with one end of eight or more sets of sliding shafts which are symmetrically distributed at equal angles, the other end of the sliding shaft is slidably connected with the passive stripping boss through a sliding hole provided at a position corresponding to the passive stripping boss, and a spring is provided at a middle position outside the sliding shaft.
As a preferable technical scheme of the invention, a battery is arranged at an eccentric position of one side of the blunt stripping boss close to the bottom cover, and an input end of the PLC controller is electrically connected with an output end of the battery.
Compared with the prior art, the invention has the beneficial effects that: the medical staff of being convenient for through camera and light observes when peeling off, and the cooperation of arc stripper plate and dentate stripper plate is convenient for peel off the patient, and the blunt nature is peeled off the boss and is convenient for carry out safety protection, convenient operation to patient's internal tissue of automatic withdrawal under the elastic action of spring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom view of the present invention.
In the figure: the device comprises a 1-hat shell, a 2-slide plate, a 3-bottom cover, a 4-PLC controller, a 5-grab handle, a 6-grab ball, a 7-pull rod, an 8-slide rod, a 9-outer loop rod, a 10-chute, a 11-blunt stripping boss, a 12-arc stripping plate, a 13-slide shaft, a 14-camera, a 15-spring, a 16-lighting lamp, a 17-tooth stripping plate and a 18-battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a cap-shaped blunt dissector special for a digestive endoscope comprises a cap-shaped shell 1, wherein a blunt dissecting boss 11 is arranged at the middle position inside the cap-shaped shell 1, more than four groups of sliding plates 2 which are symmetrically distributed at equal angles are arranged at one side inside the cap-shaped shell 1 and are used for the blunt dissecting boss 11 to stably move in the cap-shaped shell 1, the sliding plates 2 are in sliding connection with the blunt dissecting boss 11 through sliding chutes 10 which are arranged at the corresponding positions of the blunt dissecting boss 11, one side of the cap-shaped shell 1, which is close to the blunt dissecting boss 11, is connected with more than eight groups of sliding shafts 13 which are symmetrically distributed at equal angles, the other end of the sliding shaft 13 is in sliding connection with the blunt dissecting boss 11 through sliding holes which are arranged at the corresponding positions of the blunt dissecting boss 11, a spring 15 is arranged at the middle position outside of the sliding shaft 13 and is used for the blunt dissecting boss 11 to automatically retract after dissecting, a camera 14 is arranged at the middle position of the upper side of the blunt stripping boss 11, more than four groups of illuminating lamps 16 are arranged at one side of the blunt stripping boss 11 close to the camera 14 for illumination and convenient observation, more than three groups of arc stripping plates 12 distributed at equal angles are arranged at one side of the blunt stripping boss 11 close to the illuminating lamps 16, more than three groups of tooth stripping plates 17 distributed at equal angles are arranged at one side of the blunt stripping boss 11 close to the arc stripping plates 12, an outer sleeve rod 9 is connected at the middle position of one side of the bottom cover 3 far away from the cap-shaped shell 1, a grab handle 5 is arranged at one side of the outer sleeve rod 9 far away from the bottom cover 3, a PLC 4 is arranged at one side of the outer part of the grab handle 5, one end of a sliding rod 8 is connected at the middle position of one side of the blunt stripping boss 11 close to the bottom cover 3, the other end of the sliding, the battery 18 is arranged at the eccentric position of one side of the passive stripping boss 11 close to the bottom cover 3, the input end of the PLC 4 is electrically connected with the output end of the battery 18, and the output end of the PLC 4 is electrically connected with the input ends of the camera 14 and the illuminating lamp 16 respectively.
The manner of controlling the camera 14 and the illuminating lamp 16 by the PLC controller 4 is known in the art, and the manner of connecting the PLC controller 4 and the battery 18 is known in the art.
When in use: firstly, a grab handle 5 and a holding ball 6 are held by hands, a pull rod 7 is driven to move through the holding ball 6, the pull rod 7 drives a slide rod 8 to move on an outer sleeve rod 9, the outer sleeve rod 9 drives a blunt stripping boss 11 to move, the blunt stripping boss 11 drives an arc stripping plate 12 and a dentate stripping plate 17 to move to expose the outer side of a cap-shaped shell 1, then the tissues of a patient are stripped, when the patient is stripped, a camera 14 and a lighting lamp 16 are controlled to be opened through a PLC (programmable logic controller) 4, so that medical staff can conveniently observe the inside of the patient body when the patient is stripped, the holding ball 6 is loosened after the patient is stripped, the blunt stripping boss 11 retracts into the cap-shaped shell 1 under the elastic force action of a spring 15, and the tissues in the patient body can be protected.
According to the invention, the medical staff can observe the peeling operation conveniently through the camera 14 and the illuminating lamp 16, the arc-shaped peeling plate 12 and the tooth-shaped peeling plate 17 are matched to peel off the patient conveniently, the blunt peeling boss 11 retracts automatically under the elastic action of the spring 15 to perform safety protection on the internal tissues of the patient conveniently, and the operation is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a special cap form blunt nature stripper of digestive endoscope, includes cap shell (1), its characterized in that: the cap-shaped shell is characterized in that a blunt stripping boss (11) is arranged in the middle of the inner portion of the cap-shaped shell (1), a bottom cover (3) is connected to the lower side of the cap-shaped shell (1) through a hexagon socket head cap bolt, a camera (14) is arranged in the middle of the upper side of the blunt stripping boss (11), more than four groups of illuminating lamps (16) are arranged on one side, close to the camera (14), of the blunt stripping boss (11), more than three groups of arc stripping plates (12) are arranged on one side, close to the illuminating lamps (16), of the blunt stripping boss (11), more than three groups of tooth stripping plates (17) are arranged on one side, close to the arc stripping plates (12), of the blunt stripping boss (11), more than three groups of tooth stripping plates (17) are distributed at equal angles, a grab handle (9) is connected to the middle of one side, far away from the cap-shaped shell (1), of, a PLC (programmable logic controller) (4) is arranged on one side of the outer part of the grab handle (5), and the output end of the PLC (4) is electrically connected with the input ends of the camera (14) and the illuminating lamp (16) respectively; the middle position of one side, close to the bottom cover (3), of the blunt stripping boss (11) is connected with one end of a sliding rod (8), the other end of the sliding rod (8) penetrates through the bottom cover (3) and the outer sleeve rod (9) and is connected with one end of a pull rod (7), and the other end of the pull rod (7) is connected with a holding ball (6); one side that cap shell (1) is close to blunt nature and peels off boss (11) is connected with the one end of eight more than groups sliding shaft (13) that equal angle symmetric distributed, the slide opening that the boss (11) corresponding position was equipped with is peeled off through blunt nature to the other end of sliding shaft (13) and blunt nature and peels off boss (11) sliding connection, the outside intermediate position of sliding shaft (13) is equipped with spring (15).
2. The cap-shaped blunt dissector for an endoscope according to claim 1, wherein: the cap-shaped shell is characterized in that more than four groups of sliding plates (2) which are symmetrically distributed at equal angles are arranged on one side of the inner portion of the cap-shaped shell (1), and the sliding plates (2) are in sliding connection with the blunt stripping bosses (11) through sliding grooves (10) which are arranged at corresponding positions of the blunt stripping bosses (11).
3. The cap-shaped blunt dissector for an endoscope according to claim 1, wherein: a battery (18) is arranged at the eccentric position of one side of the passive stripping boss (11) close to the bottom cover (3), and the input end of the PLC (4) is electrically connected with the output end of the battery (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761322.6A CN108836434B (en) | 2018-07-12 | 2018-07-12 | Special cap-shaped blunt dissector for digestive endoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761322.6A CN108836434B (en) | 2018-07-12 | 2018-07-12 | Special cap-shaped blunt dissector for digestive endoscopy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108836434A CN108836434A (en) | 2018-11-20 |
| CN108836434B true CN108836434B (en) | 2021-05-07 |
Family
ID=64197047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761322.6A Expired - Fee Related CN108836434B (en) | 2018-07-12 | 2018-07-12 | Special cap-shaped blunt dissector for digestive endoscopy |
Country Status (1)
| Country | Link |
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| CN (1) | CN108836434B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948414A (en) * | 2014-05-15 | 2014-07-30 | 四川大学华西医院 | Cap-shaped blunt dissector special for digestive endoscopy |
| CN204542241U (en) * | 2015-03-09 | 2015-08-12 | 深圳市依美国际医疗管理有限公司 | A kind of subcutaneous detacher |
| US9204782B2 (en) * | 2011-10-27 | 2015-12-08 | Boston Scientific Scimed, Inc. | Mucosal resection device and related methods of use |
| CN205054294U (en) * | 2015-10-08 | 2016-03-02 | 姚兰杰 | Gastroenterology is with location sampler |
| CN205198089U (en) * | 2015-12-16 | 2016-05-04 | 陈桂明 | Thyroid gland stripping off device |
| CN107049369A (en) * | 2017-05-12 | 2017-08-18 | 成都嘉因生物科技有限公司 | A kind of superficial tumor biopsy sampler |
| CN107854145A (en) * | 2017-12-14 | 2018-03-30 | 成都名典匠心工业产品设计有限公司 | A kind of novel scraper for dermatological department |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014039085A1 (en) * | 2012-09-04 | 2014-03-13 | A.M. Surgical, Inc. | Compact endoscopic surgical blade assembly and method of use thereof |
-
2018
- 2018-07-12 CN CN201810761322.6A patent/CN108836434B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9204782B2 (en) * | 2011-10-27 | 2015-12-08 | Boston Scientific Scimed, Inc. | Mucosal resection device and related methods of use |
| CN103948414A (en) * | 2014-05-15 | 2014-07-30 | 四川大学华西医院 | Cap-shaped blunt dissector special for digestive endoscopy |
| CN204542241U (en) * | 2015-03-09 | 2015-08-12 | 深圳市依美国际医疗管理有限公司 | A kind of subcutaneous detacher |
| CN205054294U (en) * | 2015-10-08 | 2016-03-02 | 姚兰杰 | Gastroenterology is with location sampler |
| CN205198089U (en) * | 2015-12-16 | 2016-05-04 | 陈桂明 | Thyroid gland stripping off device |
| CN107049369A (en) * | 2017-05-12 | 2017-08-18 | 成都嘉因生物科技有限公司 | A kind of superficial tumor biopsy sampler |
| CN107854145A (en) * | 2017-12-14 | 2018-03-30 | 成都名典匠心工业产品设计有限公司 | A kind of novel scraper for dermatological department |
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| Publication number | Publication date |
|---|---|
| CN108836434A (en) | 2018-11-20 |
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Granted publication date: 20210507 |