CN110811529A - Lens protector for thoracoscope - Google Patents
Lens protector for thoracoscope Download PDFInfo
- Publication number
- CN110811529A CN110811529A CN201911142408.1A CN201911142408A CN110811529A CN 110811529 A CN110811529 A CN 110811529A CN 201911142408 A CN201911142408 A CN 201911142408A CN 110811529 A CN110811529 A CN 110811529A
- Authority
- CN
- China
- Prior art keywords
- thoracoscope
- cover body
- lens
- lens protector
- led lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/00078—Insertion part of the endoscope body with stiffening means
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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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
Abstract
The invention discloses a lens protector for a thoracoscope, which comprises a lens, a cover body, a cavity, a connecting mechanism, a sliding mechanism, a control mechanism and an LED lamp, wherein the lens protector for the thoracoscope can protect the lens of the thoracoscope, and when the cover body of the device collides with an external object to cause the phenomena of cracking and the like of the cover body, the warning function of the device is used for prompting medical workers that the current protective function of the thoracoscope is invalid, so that the medical workers can immediately replace the cover body, the durability of the device for protecting the lens of the thoracoscope is ensured, and the service life of the thoracoscope is greatly prolonged by using the device.
Description
Technical Field
The invention relates to a protector, in particular to a lens protector for a thoracoscope.
Background
The thoracoscope is known as one of the major breakthroughs of the thoracic surgery field in the last century, and is a representative operation of the minimally invasive thoracic surgery. The thoracoscopic surgery is a novel minimally invasive thoracic surgery technology which uses modern television camera shooting technology and high-tech surgical instrument equipment to complete complicated operations in the chest under a chest wall sleeve or a tiny incision, changes the treatment concept of some thoracic surgical diseases, is considered as the most important development of the thoracic surgery at the end of 20 th century, and is the development direction of the thoracic surgery in the future.
At present, the lens part of the traditional thoracoscope is not provided with a protection device, when the lens of the thoracoscope collides with an external object in the using process, the lens is easy to crack, the lens is damaged, the normal use of the thoracoscope is influenced, the service life of the thoracoscope is about to be reduced, and the lens protector for the thoracoscope is actually necessary to design in view of the defects.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the technical proposal is to provide a lens protector for a thoracoscope to solve the problems of the background art.
In order to solve the technical problems, the technical scheme of the invention is as follows: lens protector for thoracoscope, including the camera lens, still include the cover body, cavity, coupling mechanism, sliding mechanism, control mechanism, LED lamp, the outside right side screw thread cover of camera lens be equipped with the cover body, the internal portion of cover be equipped with the cavity, the internal portion lower extreme left side of cover set firmly coupling mechanism, the internal portion upper end left side of cover an organic whole be equipped with sliding mechanism, the internal portion left side of sliding mechanism control mechanism has set firmly, the internal portion upper end left side of cover the LED lamp has set firmly.
Furthermore, the connecting mechanism consists of a pipeline connector and a one-way valve.
Furthermore, a pipeline connector is fixedly arranged on the left side of the lower end inside the cover body, and a one-way valve is fixedly arranged inside the pipeline connector.
Furthermore, the sliding mechanism is composed of a placing groove, a spring and a rubber block.
Furthermore, a placing groove is integrally formed in the left side of the upper end inside the cover body, and springs are fixedly arranged at the upper end and the lower end inside the placing groove.
Further, the right side of the spring is fixedly provided with a rubber block, and the rubber block is connected with the placing groove in a sliding mode.
Furthermore, the control mechanism consists of a switch and a connecting pin.
Furthermore, the switch is fixedly arranged on the left side inside the placing groove, and the connecting pin is fixedly arranged on the left side of the rubber block.
Furthermore, the switch is connected with the LED lamp through a wire.
Compared with the prior art, this thoracoscope lens protector can protect the thoracoscope lens and handle, and when the device's the cover body and external object bump and then lead to the cover body phenomenon such as fracture to appear, at this moment, through the device's warning function, the safeguard function of suggestion medical personnel current thoracoscope has become invalid to this lets medical personnel change the processing to the cover body immediately, has ensured the persistence of the device to the protection of thoracoscope lens.
Drawings
FIG. 1 is a partial front cross-sectional view of a lens barrier for a thoracoscope;
FIG. 2 is an enlarged partial cross-sectional view of the interior of the cover;
FIG. 3 is a left side cross-sectional view of the cover;
fig. 4 is a circuit diagram of the lens barrier for the thoracoscope.
The LED lamp comprises a lens 1, a cover body 2, a cavity 3, a connecting mechanism 4, a sliding mechanism 5, a control mechanism 6, an LED lamp 7, a pipeline connector 8, a one-way valve 9, a placing groove 10, a spring 11, a rubber block 12, a switch 13 and a connecting pin 14.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1 and 2, the lens protector for the thoracoscope comprises a lens 1, a cover body 2, a cavity 3, a connecting mechanism 4, a sliding mechanism 5, a control mechanism 6 and an LED lamp 7, wherein the cover body 2 is sleeved with the cover body 2 through a right thread on the outer side of the lens 1, the cavity 3 is integrally arranged in the cover body 2, the connecting mechanism 4 is fixedly arranged on the left side of the lower end in the cover body 2, the sliding mechanism 5 is integrally arranged on the left side of the upper end in the cover body 2, the control mechanism 6 is fixedly arranged on the left side of the sliding mechanism 5, and the LED lamp 7 is fixedly arranged on the left side of the upper end in the.
The thoracoscope lens protector comprises a connecting mechanism 4, an air suction device in the prior art, a sliding mechanism 5, a sliding mechanism 6, an LED lamp 7, a connecting mechanism 4, a cover body 2 and a connecting mechanism 4, wherein the connecting mechanism 4 is connected with the air suction device, the air suction device is used for discharging air in a cavity 3 from the outside, the sliding mechanism 5 drives the control mechanism 6 to move from left to right under the action of suction force, so that the LED lamp 7 is in a non-opening state, the air suction device is separated from the connecting mechanism 4 by medical staff, the device and the lens part of the thoracoscope are correspondingly used by a patient, the lens is covered by the cover body 2, the lens is protected, when external air is discharged into the cavity due to the fact that cracks and other damages appear on the surface caused by collision of the cover body 2 and an external object, and when the medical staff cannot distinguish damages on the surface of the cover body through naked eyes, namely the external, at this moment, through the function of 5 resilience forces of slide mechanism for control mechanism 6 is done and is moved from right to left, and at this moment, LED lamp 7 is opened, opens through LED lamp 7, and the current cover body 2 of suggestion medical personnel has damaged, so that medical personnel change the processing immediately to the cover body 2 after damaging.
Example 2
As shown in fig. 1, 2 and 3, the lens protector for the thoracoscope comprises a lens 1, a cover body 2, a cavity 3, a connecting mechanism 4, a sliding mechanism 5, a control mechanism 6 and an LED lamp 7, wherein the cover body 2 is sleeved with the outside right thread of the lens 1, the cavity 3 is integrally arranged inside the cover body 2, the connecting mechanism 4 is fixedly arranged on the left side of the inner lower end of the cover body 2, the sliding mechanism 5 is integrally arranged on the left side of the inner upper end of the cover body 2, the control mechanism 6 is fixedly arranged on the left side of the inner sliding mechanism 5, the LED lamp 7 is fixedly arranged on the left side of the inner upper end of the cover body 2, the connecting mechanism 4 consists of a pipeline connector 8 and a one-way valve 9, the pipeline connector 8 is fixedly arranged on the left side of the inner lower end of the cover body 2, the one-way valve 9 is fixedly arranged inside the pipeline connector 8, the sliding mechanism 5 consists, the LED lamp is characterized in that a placing groove 10 is integrally formed in the left side of the upper end of the inside of the cover body 2, springs 11 are fixedly arranged at the upper end and the lower end of the inside of the placing groove 10, rubber blocks 12 are fixedly arranged on the right sides of the springs 11, the rubber blocks 12 are slidably connected with the placing groove 10, the control mechanism 6 is composed of a switch 13 and a connecting pin 14, a switch 13 is fixedly arranged on the left side of the inside of the placing groove 10, the connecting pin 14 is fixedly arranged on the left side of the rubber blocks 12, and the switch 13 is connected with a lead of the LED lamp 7.
The thoracoscope lens protector comprises a pipe connector 8, a suction device in the prior art, a medical worker firstly connects the pipe connector 8 with the suction device, the air in a cavity 3 is discharged from the outside through the suction device by using the suction device, the rubber block 12 drives a connecting pin 14 to move from left to right along the direction of a placing groove 10 under the action of suction force, so that the extrusion force of the connecting pin 14 to a switch 13 disappears, the spring 11 is deformed, at the moment, the switch 13 is in a closed state, namely, an LED lamp 7 is closed, after the LED lamp 7 is closed, the medical worker stops using the suction device, then separates the suction device from the pipe connector 8, the outside air can not be discharged into the cavity 3 through the pipe connector 8 under the action of a one-way valve 9, the operation mode can know that the inside of the cavity 3 is in a negative pressure state at the moment, the air pressure of the cover body 1 is larger than the air pressure inside the cavity 3, namely, the negative pressure in the cavity 3 can not be discharged outside, medical staff correspondingly uses the device together with the lens part of the thoracoscope for a patient, when the surface of the cover body 2 collides with an external object to cause damages such as cracks and the like, and further causes the external gas to be discharged into the cavity 3, and medical staff can not distinguish the damages on the surface of the cover body 2 by naked eyes, at the moment, the external gas is discharged into the cavity 3, namely, the air pressure in the cavity 3 is balanced with the external air pressure, the negative pressure state in the cavity 3 disappears, the rubber block 12 drives the connecting pin 14 to reset through the action of the resilience force of the spring 11, namely, the connecting pin 14 carries out extrusion force on the switch 13, the switch 13 is opened, at the moment, the LED lamp 7 is lightened, the medical staff is prompted through the lightening of the LED lamp 7, when the front cover body 2 is damaged, the medical staff can conveniently and immediately replace the cover body, the damage to the lens of the thoracoscope is prevented, and the cover body 2 is made of transparent PVC material.
As shown in fig. 4, the switch 13 and the LED lamp 7 in the present application are connected to the power supply of the prior art thoracoscope.
Claims (9)
1. Lens protector for thoracoscope, including the camera lens, its characterized in that still includes the cover body, cavity, coupling mechanism, sliding mechanism, control mechanism, LED lamp, the outside right side screw thread cover of camera lens be equipped with the cover body, the cover body inside an organic whole be equipped with the cavity, cover body inside lower extreme left side coupling mechanism has set firmly, cover body inside upper end left side an organic whole be equipped with sliding mechanism, the inside left side of sliding mechanism control mechanism has set firmly, cover body inside upper end left side the LED lamp has set firmly.
2. The thoracoscope lens protector as defined in claim 1, wherein the connecting mechanism comprises a pipe connector and a one-way valve.
3. The lens protector for the thoracoscope according to claim 2, wherein a pipe connector is fixedly arranged on the left side of the lower end inside the cover body, and a one-way valve is fixedly arranged inside the pipe connector.
4. The lens protector for thoracoscope according to claim 1, wherein the sliding mechanism is composed of a placement groove, a spring and a rubber block.
5. The lens protector for a thoracoscope according to claim 4, wherein a placement groove is integrally formed in the left side of the upper end of the interior of the cover body, and springs are fixedly arranged at the upper end and the lower end of the interior of the placement groove.
6. The lens protector for thoracoscope according to claim 5, wherein a rubber block is fixedly arranged on the right side of the spring, and the rubber block is slidably connected with the placing groove.
7. The thoracoscope lens protector as defined in claim 1, wherein the control mechanism is composed of a switch and a connecting pin.
8. The lens protector for thoracoscope according to claim 7, wherein a switch is fixed on the left side inside the placing groove, and a connecting pin is fixed on the left side of the rubber block.
9. The lens protector for a thoracoscope according to claim 8, wherein the switch is connected to a lead of the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142408.1A CN110811529B (en) | 2019-11-20 | 2019-11-20 | Lens protector for thoracoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142408.1A CN110811529B (en) | 2019-11-20 | 2019-11-20 | Lens protector for thoracoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110811529A true CN110811529A (en) | 2020-02-21 |
| CN110811529B CN110811529B (en) | 2021-10-01 |
Family
ID=69557340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911142408.1A Active CN110811529B (en) | 2019-11-20 | 2019-11-20 | Lens protector for thoracoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110811529B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449617A (en) * | 2020-04-10 | 2020-07-28 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07113962A (en) * | 1993-10-15 | 1995-05-02 | Olympus Optical Co Ltd | Endoscope with protective cover |
| CN203970332U (en) * | 2014-04-02 | 2014-12-03 | 郭伟 | A kind of sleeve for thoracoscopic surgery instrument |
| CN105832424A (en) * | 2016-03-17 | 2016-08-10 | 中国人民解放军第三军医大学第二附属医院 | Medical expanding protective cover and using method thereof |
| CN207168478U (en) * | 2017-03-14 | 2018-04-03 | 李珊 | A kind of medical sight glass |
| CN108093156A (en) * | 2016-11-23 | 2018-05-29 | 汤长春 | Image capturing device |
| CN208319328U (en) * | 2017-08-09 | 2019-01-04 | 郑州大学第一附属医院 | A kind of disposable laparoscope protective case |
| CN109349995A (en) * | 2018-11-20 | 2019-02-19 | 杭州市第人民医院 | A kind of anorectal endoscope protection cover |
| CN110200572A (en) * | 2019-06-05 | 2019-09-06 | 常州市金坛区人民医院 | A kind of hysteroscope camera lens adjustable protective set |
-
2019
- 2019-11-20 CN CN201911142408.1A patent/CN110811529B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07113962A (en) * | 1993-10-15 | 1995-05-02 | Olympus Optical Co Ltd | Endoscope with protective cover |
| CN203970332U (en) * | 2014-04-02 | 2014-12-03 | 郭伟 | A kind of sleeve for thoracoscopic surgery instrument |
| CN105832424A (en) * | 2016-03-17 | 2016-08-10 | 中国人民解放军第三军医大学第二附属医院 | Medical expanding protective cover and using method thereof |
| CN108093156A (en) * | 2016-11-23 | 2018-05-29 | 汤长春 | Image capturing device |
| CN207168478U (en) * | 2017-03-14 | 2018-04-03 | 李珊 | A kind of medical sight glass |
| CN208319328U (en) * | 2017-08-09 | 2019-01-04 | 郑州大学第一附属医院 | A kind of disposable laparoscope protective case |
| CN109349995A (en) * | 2018-11-20 | 2019-02-19 | 杭州市第人民医院 | A kind of anorectal endoscope protection cover |
| CN110200572A (en) * | 2019-06-05 | 2019-09-06 | 常州市金坛区人民医院 | A kind of hysteroscope camera lens adjustable protective set |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449617A (en) * | 2020-04-10 | 2020-07-28 | 西安交通大学医学院第二附属医院 | Cystoscope with suction function |
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| Publication number | Publication date |
|---|---|
| CN110811529B (en) | 2021-10-01 |
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