CN111134601A - Defogging device for laparoscope lens - Google Patents
Defogging device for laparoscope lens Download PDFInfo
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- CN111134601A CN111134601A CN202010048021.6A CN202010048021A CN111134601A CN 111134601 A CN111134601 A CN 111134601A CN 202010048021 A CN202010048021 A CN 202010048021A CN 111134601 A CN111134601 A CN 111134601A
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- 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
- A61B1/12—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 cooling or rinsing arrangements
- A61B1/126—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 cooling or rinsing arrangements provided with means for cleaning in-use
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- 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
- A61B1/12—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 cooling or rinsing arrangements
- A61B1/127—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 cooling or rinsing arrangements with means for preventing fogging
-
- 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
- A61B1/12—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 cooling or rinsing arrangements
- A61B1/128—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 cooling or rinsing arrangements provided with means for regulating temperature
-
- 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
- A61B1/313—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 for introducing through surgical openings, e.g. laparoscopes
- A61B1/3132—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 for introducing through surgical openings, e.g. laparoscopes for laparoscopy
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- Health & Medical Sciences (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Radiology & Medical Imaging (AREA)
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a demisting device for a laparoscope lens, which comprises: shell, heat pipe, heating unit, isolation stopper, a clean section of thick bamboo, brush, apron, porous medium and cotton yarn, the shell includes the peritoneoscope hole, porous medium sets up the bottom in peritoneoscope hole, the cotton yarn sets up on the porous medium, clean section of thick bamboo detachably sets up keep away from in the peritoneoscope hole porous medium one end, the brush sets up in the clean section of thick bamboo, two the isolation stopper interval sets up clean section of thick bamboo with between the porous medium, the heat pipe sets up two in the peritoneoscope hole between the isolation stopper, the heating unit sets up on the outer wall of heat pipe, the apron sets up on the shell. The defogging device for the laparoscope lens automatically finishes the functions of wiping the fog by the iodophor and enables the thickness of an iodophor protective film of multiple antifogging measures to be uniform, is simple and convenient to operate and saves the operation time.
Description
Technical Field
The invention relates to the technical field of laparoscopes, in particular to a defogging device for a laparoscope lens.
Background
In laparoscopic surgery, a laparoscopic lens is passed through a puncture into the abdominal cavity to view the abdominal viscera. Because the temperature of the laparoscope lens is lower than that in the abdominal cavity, after the lens enters the abdominal cavity, the hot air in the abdominal cavity quickly forms fog on the surface of the lens to make the lens fuzzy. To prevent fogging of the laparoscope lens, three solutions are common: firstly, before an operation, an apparatus nurse puts a laparoscope lens into sterile normal saline with the temperature of 70 +/-10 ℃ for preheating for about 5min, then quickly puts the lens into an abdominal cavity, when the temperature of the lens is higher than that of the abdominal cavity, water vapor is not liquefied on the surface of the lens and forms fog to influence the sight, but in the operation process, hot saline in a container needs to be replaced at any time according to the water temperature condition, and the lens is easily damaged by water bath. Secondly, an anti-fog and anti-fog method is to use a sterilization injector to extract a little anti-fog oil before the laparoscope lens enters the abdominal cavity, then directly drip on the top end of the lens or drip on a cotton ball, and then evenly smear on the top end of the laparoscope lens to prevent fog. The antifogging oil can form a monomolecular transparent film on the surface of the lens, and the transparent film can prevent water vapor from condensing into water drops. However, most of antifogging oil for endoscopes in the current market is imported abroad, the price is high, the burden of patients is increased, and the antifogging oil is easy to pollute after being repeatedly extracted. And thirdly, an iodophor wiping antifogging method, namely wiping the front end of the lens by an iodophor cotton ball before the lens is placed in the abdominal cavity, and wiping off redundant iodophors by a dry cotton ball. The iodophor is an amorphous compound containing iodine, has smooth properties, can form a protective film on the surface of the lens, and can isolate hot air in the abdominal cavity from being attached to the lens to play a role in preventing fog. The iodophor wiping antifogging method protects the lens from being damaged, reduces the pollution risk, but has poor effect after 30min, and still needs to perform antifogging measures again or repeatedly when the operation time is long. The iodophor is colored liquid, and the white balance of the laparoscope needs to be adjusted before the lens is wiped. When the anti-fog measures are carried out again, residual iodophors need to be wiped off, then the iodophor gauze is used for wiping the lens, and finally the dry cotton balls are used for removing the redundant iodophors, so that the thickness of the iodophor protective film is uniform. The iodophor wiping operation is complex, the thickness of the iodophor protective film is difficult to ensure to be uniform, a laparoscope lens defogging device is urgently needed, and the iodophor wiping antifogging measure is automatically completed.
Disclosure of Invention
The invention aims to provide a defogging device for a laparoscope lens, which can automatically complete an iodophor wiping antifogging measure and enable an iodophor protection film of a plurality of antifogging measures to be uniform in thickness.
In order to achieve the above object, the present invention provides a defogging device for a laparoscopic lens, comprising: shell, heat pipe, heating unit, isolation stopper, a clean section of thick bamboo, brush, apron, porous medium and cotton yarn, the shell includes the peritoneoscope hole, porous medium sets up the bottom in peritoneoscope hole, the cotton yarn sets up on the porous medium, clean section of thick bamboo detachably sets up keep away from in the peritoneoscope hole porous medium one end, the brush sets up in the clean section of thick bamboo, two the isolation stopper interval sets up clean section of thick bamboo with between the porous medium, the heat pipe sets up two in the peritoneoscope hole between the isolation stopper, the heating unit sets up on the outer wall of heat pipe, the apron sets up on the shell.
Optionally, the heating unit is a heating wire or a thick film circuit.
Optionally, a heat insulation layer is further disposed between the heating unit and the housing.
Optionally, a temperature sensor is arranged on the inner wall of the laparoscopic hole between the two isolating plugs.
Optionally, a cross-shaped groove is formed in the center of the isolating plug.
Optionally, the brush comprises a plurality of bristles, one end of each bristle is arranged on the inner wall of the cleaning cylinder, and the other end of each bristle is gathered at the center of the laparoscopic hole.
Optionally, the cleaning cylinder is provided with a plurality of brushes along the axial direction thereof.
Optionally, a liquid storage cylinder is arranged on one side wall of the shell, and a liquid seepage hole communicated with an inner cavity of the liquid storage cylinder is formed in the shell.
Optionally, one end of the liquid storage cylinder, which is far away from the liquid seepage hole, is provided with a liquid inlet pipe, and a pipe clamp is arranged on the liquid inlet pipe.
Optionally, the pipe clamp includes staple bolt, section of jurisdiction and screw, the staple bolt cover is established on the feed liquor pipe, the section of jurisdiction sets up the staple bolt with between the feed liquor pipe, the screw sets up on the staple bolt and with the section of jurisdiction is connected.
The invention provides a defogging device for a laparoscope lens, which comprises: shell, heat pipe, heating unit, isolation stopper, a clean section of thick bamboo, brush, apron, porous medium and cotton yarn, the shell includes the peritoneoscope hole, porous medium sets up the bottom in peritoneoscope hole, the cotton yarn sets up on the porous medium, clean section of thick bamboo detachably sets up keep away from in the peritoneoscope hole porous medium one end, the brush sets up in the clean section of thick bamboo, two the isolation stopper interval sets up clean section of thick bamboo with between the porous medium, the heat pipe sets up two in the peritoneoscope hole between the isolation stopper, the heating unit sets up on the outer wall of heat pipe, the apron sets up on the shell. The defogging device for the laparoscope lens automatically finishes the functions of wiping the fog by the iodophor and enables the thickness of an iodophor protective film of multiple antifogging measures to be uniform, is simple and convenient to operate and saves the operation time.
Drawings
FIG. 1 is a schematic view illustrating a defogging device for a laparoscope lens according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a defogging device for a laparoscope lens according to an embodiment of the present invention;
FIG. 3 is an isolation plug provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a pinch valve provided in accordance with an embodiment of the present invention.
Wherein: 1-shell, 101-weep hole, 102-laparoscope hole, 2-heat pipe, 3-heating unit, 4-heat preservation layer, 5-isolation plug, 501-cross groove, 6-cleaning cylinder, 7-brush, 8-cover plate, 9-porous medium, 10-cotton yarn, 11-liquid storage cylinder, 12-liquid inlet pipe, 13-temperature sensor, 14-hoop, 15-segment, 16-screw, 20-laparoscope, 21-lens.
Detailed Description
As mentioned in the background art, the hot-salt bath antifogging method requires the replacement of hot salt water, the operation process is complicated, and the lens is easily damaged by the hot salt water immersion; the antifogging oil used in the antifogging method of the antifogging oil is expensive, and about 0.2mL of the antifogging oil is extracted by each surgical syringe in clinic and is easily polluted by repeated extraction. The iodophor wiping method has good antifogging effect and safe and convenient use, but the iodophor is colored liquid, and the white balance of the laparoscope needs to be adjusted before the lens is wiped so as not to influence the judgment of the color of the visceral organs in the abdominal cavity by an operating doctor. When the operation time is long and the antifogging is wiped for many times in the operation process, a nurse is required to wipe the fogged lens by using iodophor gauze and then wipe the lens by using a dry cotton ball, so that the condition that the redundant iodophors cover the lens, the thickness of an iodophor protective film is uneven, and the white balance of the laparoscope is required to be adjusted again is avoided. Based on the above analysis, the applicant has designed a laparoscopic lens defogging device that automatically completes the wiping of the iodophor and makes the thickness of the iodophor protective film of the multiple antifogging measures uniform.
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. Advantages and features of the present invention will become apparent from the following description and claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Fig. 1 is a schematic view illustrating a defogging device for a laparoscopic lens according to an embodiment of the present invention, and fig. 2 is a schematic view illustrating a defogging effect of a laparoscopic lens according to an embodiment of the present invention, referring to fig. 1 and 2, the defogging device for a laparoscopic lens includes: the device comprises a shell 1, a heat pipe 2, a heating unit 3, an isolation plug 5, a cleaning cylinder 6, a hairbrush 7, a cover plate 8, a porous medium 9 and cotton yarn 10. The housing 1 comprises a laparoscopic port 102, and the porous medium 9 is disposed at the bottom of the laparoscopic port 102. The cotton yarn 10 is arranged on the porous medium 9, and the surface of the porous medium 9 contacting with the cotton yarn 10 is a plane or is arranged according to the inclination angle of the lens 21 of the laparoscope 20. The porous medium 9 is a substance composed of a solid substance skeleton and a large number of fine voids densely grouped by the skeleton. The cleaning cylinder 6 is detachably arranged at one end, far away from the porous medium 9, in the laparoscopic hole 102, and the brush 7 is arranged in the cleaning cylinder 6. Two isolation stopper 5 interval sets up clean section of thick bamboo 6 with between the porous medium 9, there is hole or the groove that supplies peritoneoscope 20 to pass through on the isolation stopper 5, heat pipe 2 sets up two in the peritoneoscope hole 102 between the isolation stopper 5, heating unit 3 sets up on the outer wall of heat pipe 2, apron 8 sets up on the shell, be provided with the hole that supplies the peritoneoscope to pass through on the apron 8.
When the fogged lens 21 passes through the hairbrush 7, the hairbrush can clean the residual water mist and iodophor on the lens 21. The iodophor solution sets up in the bottom of peritoneoscope hole 102, and certain iodophor solution is absorb to porous medium 9, and cotton gauze 10 absorbs the iodophor solution through porous medium 9, can make cotton gauze 10 absorb the volume of iodophor solution invariable, and when camera lens 21 contact cotton gauze 10 was stained with and is got the iodophor solution, the thickness of the iodophor protection film that forms on the camera lens 21 kept invariable, has avoided the artifical deviation of filming the iodophor. After the iodophor is dipped, the laparoscope 20 is upwards advanced, the lens 21 stays in the heat pipe 2 for a certain time, and the lens 21 is heated while the iodophor solution is baked to form an iodophor protective film, so that the temperature of the lens 21 is consistent with that in the abdominal cavity, and the duration time of the iodophor protective film is prolonged.
Fig. 3 is an isolation plug according to an embodiment of the present invention, and referring to fig. 1 to 3, the heating unit 3 is a heating wire or a thick film circuit. An insulating film is provided between the heating unit 3 and the heat pipe. And a heat insulation layer 4 is also arranged between the heating unit 3 and the shell 1, and the heat insulation layer 4 and the two isolation plugs 5 form a constant temperature area. A temperature sensor 13 is arranged on the inner wall of the laparoscopic hole 102 between the two isolating plugs 5, and the temperature of a constant temperature area is monitored in real time through the temperature sensor 13. The center of the isolation plug 5 is provided with a cross groove 501, the isolation plug 5 is made of flexible materials such as silica gel, when the laparoscope 20 passes through the isolation plug 5, the cross groove 501 is opened, and after the laparoscope 20 passes through the cross groove 501, the cross groove 501 is automatically closed.
Referring to fig. 1 to 3, the brush 7 includes a plurality of bristles, one end of the bristles is arranged on the inner wall of the cleaning cylinder 7 and forms a circle, the other end of the bristles converges at the center of the laparoscopic hole 102, and the bristles form a cone with an upward tip. The cleaning cylinder 6 is internally provided with a plurality of hairbrushes 7 along the axial direction thereof. The cleaning cylinder 6 is detachably arranged at one end, far away from the porous medium 9, in the laparoscope hole 102, and the brush 7 is integrally replaced with the cleaning cylinder 6 after being polluted.
Fig. 4 is a schematic view of a pinch valve according to an embodiment of the present invention, a liquid storage barrel 11 is disposed on a side wall of the housing 1, and a liquid seepage hole 101 is disposed on the housing 1 and is communicated with an inner cavity of the liquid storage barrel 11. One end of the liquid storage cylinder 11, which is far away from the liquid seepage hole 101, is provided with a liquid inlet pipe 12, and the liquid inlet pipe 12 is provided with a pipe clamp. The iodophor solution is injected into the liquid storage cylinder 11 through the liquid inlet pipe 12, and then the liquid inlet pipe 12 is clamped by the pipe clamp. The pipe clamp includes staple bolt 12, section of jurisdiction 15 and screw 16, staple bolt 14 cover is established on the feed liquor pipe 12, section of jurisdiction 15 is the circular arc section of jurisdiction that suits with feed liquor pipe 12, section of jurisdiction 15 sets up staple bolt 14 with between the feed liquor pipe 12, screw 16 sets up staple bolt 14 go up and with section of jurisdiction 15 is connected, can drive section of jurisdiction 15 through screw 16 and move and press from both sides tightly or release feed liquor pipe 12.
In summary, in the laparoscopic lens defogging device provided in the embodiment of the present invention, the laparoscopic lens defogging device includes: shell 1, heat pipe 2, heating unit 3, isolation stopper 5, a clean section of thick bamboo 6, brush 7, apron 8, porous medium 9 and cotton yarn 10, shell 1 includes peritoneoscope hole 102, porous medium 9 sets up the bottom in peritoneoscope hole 102, cotton yarn 10 sets up on the porous medium 9, a clean section of thick bamboo 6 detachably sets up keep away from in the peritoneoscope hole 102 porous medium 9 one end, brush 7 sets up in the clean section of thick bamboo 6, two the isolation stopper 5 interval sets up clean section of thick bamboo 6 with between the porous medium 9, heat pipe 2 sets up two in the peritoneoscope hole 102 between the isolation stopper 5, heating unit 3 sets up on the outer wall of heat pipe 2, apron 8 sets up on the shell. The defogging device for the laparoscope lens automatically finishes the functions of wiping the fog by the iodophor and enables the thickness of an iodophor protective film of multiple antifogging measures to be uniform, is simple and convenient to operate and saves the operation time.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A laparoscopic lens defogging device, comprising: shell, heat pipe, heating unit, isolation stopper, a clean section of thick bamboo, brush, apron, porous medium and cotton yarn, the shell includes the peritoneoscope hole, porous medium sets up the bottom in peritoneoscope hole, the cotton yarn sets up on the porous medium, clean section of thick bamboo detachably sets up keep away from in the peritoneoscope hole porous medium one end, the brush sets up in the clean section of thick bamboo, two the isolation stopper interval sets up clean section of thick bamboo with between the porous medium, the heat pipe sets up two in the peritoneoscope hole between the isolation stopper, the heating unit sets up on the outer wall of heat pipe, the apron sets up on the shell.
2. The laparoscopic lens defogging device according to claim 1, wherein said heating unit is a heating wire or a thick film circuit.
3. The defogging device for the laparoscopic lens as claimed in claim 2, wherein an insulation layer is further disposed between said heating unit and said housing.
4. The laparoscopic lens defogging device according to claim 1, wherein a temperature sensor is disposed on an inner wall of said laparoscopic port between two of said isolating plugs.
5. The laparoscopic lens defogging device according to claim 1, wherein said isolation plug is centrally provided with a cross-shaped slot.
6. The defogging device for the laparoscope lens as recited in claim 1, wherein the brush comprises a plurality of bristles, one end of the bristles is arranged on the inner wall of the cleaning barrel, and the other end of the bristles converges to the center of the laparoscope hole.
7. The defogging device for the laparoscope lens as recited in claim 6, wherein a plurality of said brushes are disposed in the cleaning barrel along the axial direction thereof.
8. The defogging device for the laparoscope lens as recited in claim 1, wherein a liquid storage barrel is disposed on a side wall of the housing, and a liquid seepage hole is disposed on the housing and is communicated with an inner cavity of the liquid storage barrel.
9. The defogging device for the laparoscope lens as recited in claim 8, wherein a liquid inlet pipe is disposed at an end of the liquid storage cylinder away from the liquid seepage hole, and a pipe clamp is disposed on the liquid inlet pipe.
10. The defogging device for the laparoscopic lens according to claim 9, wherein the pipe clamp comprises a hoop, a pipe piece and a screw, the hoop is sleeved on the liquid inlet pipe, the pipe piece is arranged between the hoop and the liquid inlet pipe, and the screw is arranged on the hoop and connected with the pipe piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048021.6A CN111134601A (en) | 2020-01-16 | 2020-01-16 | Defogging device for laparoscope lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048021.6A CN111134601A (en) | 2020-01-16 | 2020-01-16 | Defogging device for laparoscope lens |
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| Publication Number | Publication Date |
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| CN111134601A true CN111134601A (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010048021.6A Pending CN111134601A (en) | 2020-01-16 | 2020-01-16 | Defogging device for laparoscope lens |
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| CN (1) | CN111134601A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543926A (en) * | 2020-06-12 | 2020-08-18 | 王冬 | Wiping instrument for pleuroperitoneal cavity mirror |
| CN111588475A (en) * | 2020-05-17 | 2020-08-28 | 梁鑫 | Uropoiesis surgery laparoscopic surgery anti-fogging device |
| CN112826437A (en) * | 2021-01-29 | 2021-05-25 | 沈利聪 | Laparoscope capable of automatically cleaning lens in operation |
| CN112998826A (en) * | 2021-04-13 | 2021-06-22 | 江苏特普优微创医疗科技有限公司 | Puncture outfit for laparoscopic surgery |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623188A (en) * | 2008-07-08 | 2010-01-13 | 奥林匹斯冬季和Ibe有限公司 | Endoscope with resistance heater |
| US20140215736A1 (en) * | 2013-02-05 | 2014-08-07 | Next Wave Surgical LLC | Minimally invasive apparatus and method for cleaning endoscope lenses |
| CN104741330A (en) * | 2015-03-05 | 2015-07-01 | 中国葛洲坝集团中心医院 | Endoscope cleaner |
| CN106798543A (en) * | 2017-01-18 | 2017-06-06 | 常州市第人民医院 | The demister of lens of laparoscope |
| CN109938689A (en) * | 2019-03-26 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | The anti-operation laparoscope lens that haze of one kind |
-
2020
- 2020-01-16 CN CN202010048021.6A patent/CN111134601A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623188A (en) * | 2008-07-08 | 2010-01-13 | 奥林匹斯冬季和Ibe有限公司 | Endoscope with resistance heater |
| US20140215736A1 (en) * | 2013-02-05 | 2014-08-07 | Next Wave Surgical LLC | Minimally invasive apparatus and method for cleaning endoscope lenses |
| CN104741330A (en) * | 2015-03-05 | 2015-07-01 | 中国葛洲坝集团中心医院 | Endoscope cleaner |
| CN106798543A (en) * | 2017-01-18 | 2017-06-06 | 常州市第人民医院 | The demister of lens of laparoscope |
| CN109938689A (en) * | 2019-03-26 | 2019-06-28 | 中国人民解放军陆军特色医学中心 | The anti-operation laparoscope lens that haze of one kind |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111588475A (en) * | 2020-05-17 | 2020-08-28 | 梁鑫 | Uropoiesis surgery laparoscopic surgery anti-fogging device |
| CN111543926A (en) * | 2020-06-12 | 2020-08-18 | 王冬 | Wiping instrument for pleuroperitoneal cavity mirror |
| CN111543926B (en) * | 2020-06-12 | 2024-01-12 | 王冬 | Thoracic and celioscope wiping instrument |
| CN112826437A (en) * | 2021-01-29 | 2021-05-25 | 沈利聪 | Laparoscope capable of automatically cleaning lens in operation |
| CN112998826A (en) * | 2021-04-13 | 2021-06-22 | 江苏特普优微创医疗科技有限公司 | Puncture outfit for laparoscopic surgery |
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Application publication date: 20200512 |