CN112472242B - Endoscope puncture outfit convenient to it is clean - Google Patents
Endoscope puncture outfit convenient to it is clean Download PDFInfo
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- CN112472242B CN112472242B CN202011452526.5A CN202011452526A CN112472242B CN 112472242 B CN112472242 B CN 112472242B CN 202011452526 A CN202011452526 A CN 202011452526A CN 112472242 B CN112472242 B CN 112472242B
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- puncture
- sleeve
- electric telescopic
- puncture needle
- telescopic rod
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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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
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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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3419—Sealing means between cannula and body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
- A61B2090/061—Measuring instruments not otherwise provided for for measuring dimensions, e.g. length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Abstract
The invention discloses an endoscope puncture outfit convenient to clean, which comprises an anti-slip mechanism, a power mechanism and a puncture mechanism, wherein the anti-slip mechanism comprises a handle, a rubber pad, an anti-slip strip and a control panel, the anti-slip strip is arranged on the rubber pad, the power mechanism is arranged on the left side of the anti-slip mechanism, the right side of a sleeve is fixedly connected with the left end of the handle, a puncture needle is arranged in a puncture sleeve, and an auxiliary mechanism is arranged below the puncture needle. This endoscope puncture ware convenient to it is clean is provided with the measurement scale plate, and staff's accessible transparent glass contrasts the number of marks on measuring the scale plate and looks over the depth of penetration of puncture needle to can be convenient for prevent the potential safety hazard, after the puncture needle uses, the staff can be manual with it from the spliced pole go down to rotate clean, the staff also can manually rotate the puncture sleeve pipe simultaneously and carry out the split with it and handle, then clean, and the dismantlement process is comparatively simple.
Description
Technical Field
The invention relates to the technical field of surgical instruments, in particular to an endoscope puncture outfit convenient to clean.
Background
An endoscope puncture outfit is a surgical instrument matched with an extrathoracic cavity and an extraabdominal cavity, and is a surgical instrument used for providing an instrument channel for an abdominal cavity minimally invasive surgery in the thoracic cavity and abdominal cavity examination and operation processes. The most fixed structure of current endoscope puncture ware to inconvenient dismantlement washing to it, it is convenient inadequately to use, and the current endoscope puncture ware of on the other hand needs medical staff mostly to pierce the human body with the pjncture needle manually, thereby the phenomenon of puncture damage abdominal cavity viscera appears because of exerting oneself inadequately easily, has certain potential safety hazard, to above-mentioned problem, needs improve existing equipment.
Disclosure of Invention
The invention aims to provide an endoscope puncture outfit convenient to clean, which solves the problems that most of the existing endoscope puncture outfits proposed in the background technology are fixed in structure, so that the endoscope puncture outfits are inconvenient to disassemble and clean and are not convenient and fast to use, and on the other hand, most of the existing endoscope puncture outfits need medical staff to manually puncture a puncture needle into a human body, so that the phenomenon of damaging abdominal cavity and internal organs due to puncture is easy to occur due to improper force application, and certain potential safety hazards exist.
In order to achieve the purpose, the invention provides the following technical scheme: an endoscope puncture outfit convenient to clean, which comprises an anti-skid mechanism, a power mechanism and a puncture mechanism,
the anti-slip mechanism comprises a handle, a rubber pad, anti-slip strips and a control panel, wherein the rubber pad is arranged on the outer side of the handle, the control panel is arranged on the handle, the anti-slip strips are arranged on the rubber pad, and the anti-slip strips are arranged on the right side of the control panel;
the power mechanism is arranged on the left side of the anti-skidding mechanism and comprises a sleeve, a first electric telescopic rod, a first storage battery, a battery mounting frame, a first movable plate, a connecting column and a sliding groove, the right side of the sleeve is fixedly connected with the left end of the handle, the first electric telescopic rod is arranged in the sleeve and fixedly connected with the inner wall of the right side of the sleeve, the battery mounting frame is arranged above the first electric telescopic rod, the first storage battery is arranged on the battery mounting frame, the first movable plate is arranged on the front side of the first storage battery, one end, away from the sleeve, of the first electric telescopic rod is fixedly connected with the connecting column, and the sliding groove is symmetrically formed in the connecting column;
the left end of the puncture mechanism is connected with the disinfection mechanism, the puncture mechanism comprises a puncture sleeve, a second electric telescopic rod, a limiting plate, a ball, a measuring scale plate, a puncture needle and transparent glass, meanwhile, the puncture sleeve is in threaded connection with the left end of the sleeve, a puncture needle is arranged in the puncture sleeve, the right end of the puncture needle is connected with the connecting column, meanwhile, the front side of the puncture sleeve is provided with transparent glass, an auxiliary mechanism is arranged below the puncture needle, a measurement scale plate is arranged above the rear part of the puncture needle, meanwhile, the measuring scale plate is fixedly connected with the inner side wall of the puncture cannula, the upper end and the lower end of the puncture cannula are symmetrically provided with second electric telescopic rods, and one end of the second electric telescopic rod far away from the puncture cannula is connected with a limiting plate, the bottom of the limiting plate is provided with a ball, and limiting plate and ball all set up in the spout, and the bottom of ball contacts with the interior bottom of spout simultaneously.
Preferably, the anti-slip strips are arranged in two groups, and the anti-slip strips are symmetrically arranged on the front side and the rear side of the rubber pad.
Preferably, the limiting plate is rotatably connected with the ball, and the limiting plate is slidably connected with the chute.
Preferably, the puncture needle is in threaded connection with the connecting column.
Preferably, disinfection mechanism includes screw cap, ultraviolet ray disinfection lamp, second battery, battery jar and second fly leaf, and screw cap and puncture sheathed tube left end threaded connection, and the inboard of screw cap is connected with the ultraviolet ray disinfection lamp simultaneously, set up the battery jar in the screw cap, and be provided with the second battery in the battery jar, the battery jar front side is provided with the second fly leaf simultaneously.
Preferably, the ultraviolet disinfection lamp is correspondingly arranged on the left side of the puncture needle.
Preferably, the second movable plate is connected with the threaded cover through a connecting piece, and the first movable plate is connected with the sleeve through a connecting piece.
Preferably, the auxiliary mechanism comprises an exhaust pipeline, a miniature air pump, an air inlet pipeline and a protective cover, the miniature air pump is fixedly arranged at the bottom of the inner side of the puncture sleeve, the left end of the miniature air pump is connected with the exhaust pipeline, and the right end of the miniature air pump is connected with the protective cover through the air inlet pipeline.
Preferably, the air inlet pipeline is in threaded connection with the protective cover, and the protective cover is arranged below the puncture cannula.
Compared with the prior art, the invention has the beneficial effects that: the endoscope puncture outfit convenient to clean is provided,
(1) the first electric telescopic rod is arranged and can push the puncture needle to extend out of the puncture sleeve and slowly puncture the body of the patient, so that the phenomenon that the abdominal cavity viscera of the patient are damaged by the staff due to unstable puncture force can be avoided to a certain extent;
(2) the puncture needle is provided with the measuring scale plate, a worker can check the puncture depth of the puncture needle by contrasting the index number on the measuring scale plate through the transparent glass, so that potential safety hazards are facilitated, after the puncture needle is used, the worker can manually rotate the puncture needle from the connecting column to clean the puncture needle, and meanwhile, the worker can also manually rotate the puncture sleeve to separate the puncture sleeve from the handle to clean the puncture sleeve, and the detaching process is simpler;
(3) the puncture needle device is provided with the ultraviolet disinfection lamp which can irradiate and sterilize the puncture needle after cleaning, so that rich functionality is facilitated, and meanwhile, the threaded cover is arranged and can cover the left side of the puncture sleeve, so that the puncture needle can be placed in a relatively sealed environment when the puncture needle device is not used, and the sealing property of the puncture needle device is further facilitated to be improved;
(4) the second electric telescopic rods are arranged on two sides of the connecting column, and can drive the limiting plates and the balls to move into the chutes on the connecting column, so that the moving direction of the connecting column can be limited, the connecting column can be prevented from shaking when the puncture needle penetrates into the body of a patient, and the internal structure of the device can be optimized;
(5) be provided with miniature air pump, under the effect of miniature air pump, exhaust duct can blow to the puncture hole at the very first time that the peritoneum was worn to the pjncture needle to can make viscera and peritoneum separately fast, and then can prevent to a certain extent that the puncture from causing the damage to the viscera.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic diagram of a right-side sectional view of the anti-slip mechanism of the present invention;
FIG. 4 is a schematic left-side sectional view of the connection relationship between the sliding groove, the limiting plate and the balls according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. the anti-skid device comprises an anti-skid mechanism, 101, a handle, 102, a rubber pad, 103, an anti-skid strip, 104, a control panel, 2, a power mechanism, 201, a sleeve, 202, a first electric telescopic rod, 203, a first storage battery, 204, a battery mounting rack, 205, a first movable plate, 206, a connecting column, 207, a sliding chute, 3, a puncture mechanism, 301, a puncture sleeve, 302, a second electric telescopic rod, 303, a limiting plate, 304, a ball, 305, a measurement scale plate, 306, a puncture needle, 307, transparent glass, 4, a disinfection mechanism, 401, a threaded cover, 402, an ultraviolet disinfection lamp, 403, a second storage battery, 404, a battery tank, 405, a second movable plate, 5, an auxiliary mechanism, 501, an exhaust pipeline, 502, a micro air pump, 503, an air inlet pipeline, 504, a protective cover, 6 and a connecting piece.
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. 1-6, the present invention provides a technical solution: an endoscope puncture outfit convenient for cleaning, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, an anti-slip mechanism 1 comprises a handle 101, a rubber pad 102, anti-slip strips 103 and a control panel 104, wherein the rubber pad 102 is arranged on the outer side of the handle 101, the control panel 104 is arranged on the handle 101, the anti-slip strips 103 are arranged on the rubber pad 102, the anti-slip strips 103 are arranged on the right side of the control panel 104, two sets of anti-slip strips 103 are arranged, the anti-slip strips 103 are symmetrically arranged on the front side and the rear side of the rubber pad 102, the anti-slip strips 103 are convenient for enlarging the roughness of the surface of the rubber pad 102 so as to play a role of anti-slip, a power mechanism 2 is arranged on the left side of the anti-slip mechanism 1, the power mechanism 2 comprises a sleeve 201, a first electric telescopic rod 202, a first storage battery 203, a battery mounting rack 204, a first movable plate 205, a connecting column 206 and a sliding chute 207, the right side of the sleeve 201 is fixedly connected with the left end of the handle 101, and be provided with first electric telescopic handle 202 in the sleeve 201, first electric telescopic handle 202 and the right side inner wall fixed connection of sleeve 201 simultaneously, the top of first electric telescopic handle 202 is provided with battery mounting bracket 204, and be provided with first battery 203 on the battery mounting bracket 204, first battery 203 front side is provided with first fly leaf 205 simultaneously, the one end and the spliced pole 206 fixed connection of sleeve 201 are kept away from to first electric telescopic handle 202, pjncture needle 306 and spliced pole 206 threaded connection, the staff of being convenient for will make used pjncture needle 306 dismantle from spliced pole 206 and get off and clear up, and spout 207 has been seted up to the symmetry on the spliced pole 206.
As shown in fig. 1, 2, 4 and 6, the left end of the puncture mechanism 3 is connected with the disinfection mechanism 4, the disinfection mechanism 4 comprises a threaded cap 401, an ultraviolet disinfection lamp 402, a second storage battery 403, a battery jar 404 and a second movable plate 405, the threaded cap 401 is in threaded connection with the left end of the puncture cannula 301, the inner side of the threaded cap 401 is connected with the ultraviolet disinfection lamp 402, the ultraviolet disinfection lamp 402 is correspondingly arranged at the left side of the puncture needle 306 for the ultraviolet disinfection lamp 402 to irradiate and sterilize the puncture needle 306, the threaded cap 401 is internally provided with the battery jar 404, the battery jar 404 is internally provided with the second storage battery 403, the first storage battery 203 and the second storage battery 403 are convenient for providing power for the device, the front side of the battery jar 404 is provided with the second movable plate 405, the second movable plate 405 is connected with the threaded cap 401 through a connecting piece 6, the first movable plate 205 is connected with the sleeve 201 through the connecting piece 6, the worker can detach the second movable plate 405 and the first movable plate 205 from the threaded cover 401 and the sleeve 201 by detaching the connecting member 6, so as to replace the second storage battery 403 and the first storage battery 203, and the puncture mechanism 3 comprises a puncture cannula 301, a second electric telescopic rod 302, a limit plate 303, a ball 304, a measurement scale plate 305, a puncture needle 306 and a transparent glass 307, meanwhile, the puncture cannula 301 is in threaded connection with the left end of the sleeve 201, the puncture cannula 301 is internally provided with the puncture needle 306, the right end of the puncture needle 306 is connected with the connecting column 206, meanwhile, the front side of the puncture cannula 301 is provided with the transparent glass 307, an auxiliary mechanism 5 is arranged below the puncture needle 306, the auxiliary mechanism 5 comprises an exhaust pipeline 501, a micro air pump 502, an air inlet pipeline 503 and a protective cover 504, the micro air pump 502 is fixedly arranged at the bottom of the inner side of the puncture cannula 301, the left end of the micro air pump 502 is connected with the exhaust pipeline 501, the right end of the micro air pump 502 is connected with the protective cover 504 through the air inlet pipeline 503, the protective cover 504 plays a role in filtering pollutants, the air inlet pipeline 503 is in threaded connection with the protective cover 504, a worker can conveniently detach the protective cover 504 for cleaning, the protective cover 504 is arranged below the puncture cannula 301, the rear upper part of the puncture needle 306 is provided with the measurement scale plate 305, the measurement scale plate 305 is fixedly connected with the inner side wall of the puncture cannula 301, the upper end and the lower end of the puncture cannula 301 are symmetrically provided with the second electric telescopic rods 302, one end of each second electric telescopic rod 302, which is far away from the puncture cannula 301, is connected with the limiting plate 303, the bottom of the limiting plate 303 is provided with the balls 304, the limiting plate 303 and the balls 304 are both arranged in the chute 207, the bottom of the balls 304 is in contact with the inner bottom of the chute 207, the limiting plate 303 is rotatably connected with the balls 304, and the limiting plate 303 is slidably connected with the chute 207, so that the first electric telescopic rod 202 pushes the connecting column 206 to move.
The working principle is as follows: when the endoscope puncture outfit convenient to clean is used, firstly, a worker can rotate the threaded cover 401 from the puncture sleeve 301, then the handle 101 is held by a hand to operate the starting device of the control panel 104, the first electric telescopic rod 202 pushes the puncture needle 306 to extend out from the left end of the puncture sleeve 301 and to penetrate into the body of a patient through the connecting column 206, under the action of the second electric telescopic rod 302, the limiting plate 303 limits the moving direction of the connecting column 206, so that the connecting column 206 is prevented from shaking when the puncture needle 306 penetrates into the body of the patient, meanwhile, the micro air pump 502 extracts air through the air inlet pipeline 503, then the air is blown to the puncture hole through the air outlet pipeline 501, thereby the viscera and the peritoneum at the puncture hole can be quickly separated, further, the damage to the viscera by the puncture needle 306 is prevented, on the other hand, the worker can check the puncture depth of the puncture needle 306 by contrasting the number on the measuring scale plate 305 through the transparent glass 307, after the puncture needle 306 is used, the worker can manually detach the puncture needle 306 from the connecting column 206 for cleaning, and when the puncture cannula 301 needs to be cleaned, the worker can control the second electric telescopic rod 302 to drive the limiting plate 303 and the balls 304 to move out of the sliding groove 207, and then manually rotate the puncture cannula 301 to detach it from the sleeve 201 for cleaning, which completes the whole work, and the content not described in detail in the present specification belongs to the prior art known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an endoscope puncture ware convenient to it is clean, includes anti-skidding mechanism (1), power unit (2) and puncture mechanism (3), its characterized in that:
the anti-skid mechanism (1) comprises a handle (101), a rubber pad (102), an anti-skid strip (103) and a control panel (104), wherein the rubber pad (102) is arranged on the outer side of the handle (101), the control panel (104) is arranged on the handle (101), the anti-skid strip (103) is arranged on the rubber pad (102), and the anti-skid strip (103) is arranged on the right side of the control panel (104);
the power mechanism (2) is arranged on the left side of the anti-skid mechanism (1), the power mechanism (2) comprises a sleeve (201), a first electric telescopic rod (202), a first storage battery (203), a battery mounting frame (204), a first movable plate (205), a connecting column (206) and a sliding groove (207), the right side of the sleeve (201) is fixedly connected with the left end of the handle (101), the first electric telescopic rod (202) is arranged in the sleeve (201), the first electric telescopic rod (202) is fixedly connected with the inner wall of the right side of the sleeve (201), the battery mounting frame (204) is arranged above the first electric telescopic rod (202), the first storage battery (203) is arranged on the battery mounting frame (204), the first movable plate (205) is arranged on the front side of the first storage battery (203), one end, far away from the sleeve (201), of the first electric telescopic rod (202) is fixedly connected with the connecting column (206), the connecting column (206) is symmetrically provided with sliding chutes (207);
the left end of the puncture mechanism (3) is connected with the disinfection mechanism (4), the puncture mechanism (3) comprises a puncture sleeve (301), a second electric telescopic rod (302), a limiting plate (303), balls (304), a measurement scale plate (305), a puncture needle (306) and transparent glass (307), the puncture sleeve (301) is in threaded connection with the left end of the sleeve (201), the puncture sleeve (301) is internally provided with the puncture needle (306), the right end of the puncture needle (306) is connected with the connecting column (206), the front side of the puncture sleeve (301) is provided with the transparent glass (307), the lower part of the puncture needle (306) is provided with an auxiliary mechanism (5), the rear upper part of the puncture needle (306) is provided with the measurement scale plate (305), the measurement scale plate (305) is fixedly connected with the inner side wall of the puncture sleeve (301), the upper end and the lower end of the puncture sleeve (301) are symmetrically provided with the second electric telescopic rod (302), and one end of the second electric telescopic rod (302) far away from the puncture sleeve (301) is connected with the limiting plate (303), the bottom of the limiting plate (303) is provided with a ball (304), the limiting plate (303) and the ball (304) are both arranged in the sliding groove (207), meanwhile, the bottom of the ball (304) is contacted with the inner bottom of the sliding groove (207), the limiting plate (303) is rotatably connected with the ball (304), the limiting plate (303) is slidably connected with the sliding groove (207), the disinfection mechanism (4) comprises a threaded cover (401), an ultraviolet disinfection lamp (402), a second storage battery (403), a battery groove (404) and a second movable plate (405), the threaded cover (401) is in threaded connection with the left end of the puncture sleeve (301), meanwhile, the inner side of the threaded cover (401) is connected with the ultraviolet disinfection lamp (402), a battery groove (404) is formed in the threaded cover (401), and a second storage battery (403) is arranged in the battery groove (404), meanwhile, a second movable plate (405) is arranged on the front side of the battery jar (404).
2. An endoscopic puncture instrument facilitating cleaning according to claim 1, wherein: the anti-skid strips (103) are arranged in two groups, and the anti-skid strips (103) are symmetrically arranged on the front side and the rear side of the rubber pad (102).
3. An endoscopic puncture instrument facilitating cleaning according to claim 1, wherein: the puncture needle (306) is in threaded connection with the connecting column (206).
4. An endoscopic puncture instrument facilitating cleaning according to claim 1, wherein: the ultraviolet disinfection lamp (402) is correspondingly arranged on the left side of the puncture needle (306).
5. An endoscopic puncture instrument facilitating cleaning according to claim 1, wherein: the second movable plate (405) is connected with the threaded cover (401) through a connecting piece (6), and the first movable plate (205) is connected with the sleeve (201) through the connecting piece (6).
6. An endoscopic puncture instrument facilitating cleaning according to claim 1, wherein: the auxiliary mechanism (5) comprises an exhaust pipeline (501), a miniature air pump (502), an air inlet pipeline (503) and a protective cover (504), the miniature air pump (502) is fixedly arranged at the bottom of the inner side of the puncture sleeve (301), the left end of the miniature air pump (502) is connected with the exhaust pipeline (501), and the right end of the miniature air pump (502) is connected with the protective cover (504) through the air inlet pipeline (503).
7. An endoscopic puncture instrument facilitating cleaning according to claim 6, wherein: the air inlet pipeline (503) is in threaded connection with the protective cover (504), and the protective cover (504) is arranged below the puncture cannula (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452526.5A CN112472242B (en) | 2020-12-12 | 2020-12-12 | Endoscope puncture outfit convenient to it is clean |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452526.5A CN112472242B (en) | 2020-12-12 | 2020-12-12 | Endoscope puncture outfit convenient to it is clean |
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| CN112472242A CN112472242A (en) | 2021-03-12 |
| CN112472242B true CN112472242B (en) | 2022-02-18 |
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| CN202011452526.5A Active CN112472242B (en) | 2020-12-12 | 2020-12-12 | Endoscope puncture outfit convenient to it is clean |
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| CN108652714A (en) * | 2018-03-23 | 2018-10-16 | 青岛大学附属医院 | A kind of gastrointestinal surgery abdominal operation sting device |
| CN108744080A (en) * | 2018-06-05 | 2018-11-06 | 芜湖谱瑞电子科技有限公司 | A kind of medical thoracic duction instrument |
| CN108938062A (en) * | 2018-06-06 | 2018-12-07 | 四川大学华西第二医院 | A kind of obstetrics membrane breaking device |
| CN210784609U (en) * | 2019-09-27 | 2020-06-19 | 乳山市人民医院 | Novel puncture needle for nephrology department |
| CN110652348A (en) * | 2019-11-11 | 2020-01-07 | 常州安康医疗器械有限公司 | Laparoscope puncture outfit adopting water-sealed structure |
| CN112057143A (en) * | 2020-11-09 | 2020-12-11 | 常州安康医疗器械有限公司 | Filtering puncture outfit for laparoscopic surgery |
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| CN112472242A (en) | 2021-03-12 |
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