TWI839211B - Endoscope protective cover with spray, suction, oxygen supply and working channel - Google Patents
Endoscope protective cover with spray, suction, oxygen supply and working channel Download PDFInfo
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- TWI839211B TWI839211B TW112117231A TW112117231A TWI839211B TW I839211 B TWI839211 B TW I839211B TW 112117231 A TW112117231 A TW 112117231A TW 112117231 A TW112117231 A TW 112117231A TW I839211 B TWI839211 B TW I839211B
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- 230000001681 protective effect Effects 0.000 title claims abstract description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 34
- 239000001301 oxygen Substances 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 title claims abstract description 23
- -1 suction Substances 0.000 title claims description 6
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 25
- 206010036790 Productive cough Diseases 0.000 claims abstract description 22
- 210000003802 sputum Anatomy 0.000 claims abstract description 22
- 208000024794 sputum Diseases 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000003814 drug Substances 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 206010011409 Cross infection Diseases 0.000 abstract description 7
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 238000000968 medical method and process Methods 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000001839 endoscopy Methods 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 210000003097 mucus Anatomy 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000002674 endoscopic surgery Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002691 topical anesthesia Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Endoscopes (AREA)
Abstract
一種具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，主要係包含一保護套及一套置件。其中，該保護套端部係為一筒狀體，於該端部的前緣設有鏡片，該端部的後緣則設有長形管狀之套置部，該保護套係並置有一個或一個以上之管體；該套置件係概呈錐狀，其設有一穿孔，並於表面設有貫通穿孔之剖槽。俾於使用時，將內視鏡穿套於保護套之套置部，再穿套於套置件，再將包覆有保護套之內視鏡插置於氣管內管，並藉由套置件定位。從而於插管醫療過程中，可藉由該等管體所構成之通道，以供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可將保護套拋棄，以防止交叉感染。An endoscope protective cover with spray, sputum suction, oxygen supply and working channel mainly includes a protective cover and a set of parts. The end of the protective cover is a cylindrical body, a lens is provided at the front edge of the end, and a long tubular set portion is provided at the rear edge of the end. The protective cover is arranged with one or more tubes; the set portion is generally cone-shaped, with a through hole and a groove passing through the through hole on the surface. When in use, the endoscope is put on the set portion of the protective cover, then put on the set portion, and then the endoscope covered with the protective cover is inserted into the endotracheal tube and positioned by the set portion. Therefore, during the intubation medical treatment process, the passage formed by the tubes can be used for spraying medicine, suctioning sputum, and oxygen administration to relieve the patient's discomfort during the intubation process, and the protective cover can be discarded after use to prevent cross infection.
Description
本發明係有關一種具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，尤指一種於插管醫療過程中，可供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感之內視鏡保護套。The present invention relates to an endoscope protective cover with functions of spraying medicine, suctioning sputum, supplying oxygen and working channel, and in particular to an endoscope protective cover which can be used for spraying medicine, suctioning sputum and supplying oxygen during intubation medical treatment to relieve the discomfort of the patient during the intubation process.
按；內視鏡術是藉由各種內視鏡直接觀察消化道是否有病灶、必要時可切片做病理組織學檢查、或是追蹤病變的進展、或是評估病變的治療療效。然而，當前內視鏡術另一種積極的功能為治療性內視鏡術，其藉由氣管導管從病患的口腔插入，以達到前述之醫療過程。惟由於有些病患於進行手術時，並不適合一般的全身麻醉，在經由醫師評估後需進行清醒狀態下的插管。然而，由於病患於清醒或半清醒狀態下，容易因內視鏡術導致咳嗽、抽搐等反射動作，不但影響醫療作業更可能危及病患生命，因此需於插管過程中施行表麻後插管，甚至醫療過程中的吸痰、給氧等醫療動作，使內視鏡術的施行更為順暢。Note: Endoscopy is to observe the digestive tract directly through various endoscopes to see if there are lesions. If necessary, the sections can be sliced for pathological examination, or to track the progress of the lesions, or to evaluate the therapeutic effects of the lesions. However, another positive function of endoscopy is therapeutic endoscopy, which is to insert a tracheal tube into the patient's mouth to achieve the above-mentioned medical process. However, since some patients are not suitable for general anesthesia during surgery, they need to be intubated in a conscious state after evaluation by the doctor. However, since the patient is awake or semi-awake, endoscopic surgery can easily induce reflex movements such as coughing and convulsions, which not only affect medical operations but may also endanger the patient's life. Therefore, it is necessary to perform intubation after topical anesthesia during the intubation process, and even to perform medical actions such as suctioning and oxygen administration during the medical process to make the endoscopic surgery smoother.
現今的內視鏡，雖有可供施行噴藥（麻醉）、吸痰、給氧等之產品，由於價格相當昂貴，因此不可能於使用後即予拋棄，而需於確實的消毒後供下一個病患使用。惟由於該噴藥（麻醉）、吸痰、給氧等之元件，係與內視鏡結合一體，形成許多的死角，導致消毒作業相當麻煩且耗工費時，相對增加了醫療的成本，且若事後的消毒不確實或不完全，更可能造成病菌交叉感染。申請人有鑑於此，經不斷研究、實驗，遂萌生設計一種具噴藥、吸痰、給氧通道之內視鏡保護套，於插管過程中可供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可拋棄，以防止交叉感染。Although there are endoscopes that can be used for spraying (anesthesia), suctioning sputum, and oxygen administration, they are very expensive and cannot be discarded after use. Instead, they must be sterilized before use by the next patient. However, since the spraying (anesthesia), suctioning sputum, and oxygen administration components are integrated with the endoscope, there are many blind spots, which makes the sterilization process very troublesome and time-consuming, which increases the cost of medical treatment. Moreover, if the subsequent sterilization is not accurate or complete, it is more likely to cause cross-infection of bacteria. In view of this, the applicant, after continuous research and experiments, came up with the idea of designing an endoscope protective cover with spray, suction and oxygen supply channels, which can be used for spray, suction and oxygen supply during the intubation process to relieve the patient's discomfort during the intubation process, and can be discarded after use to prevent cross infection.
本發明之主要目的，即在提供一種具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，於插管醫療過程中可供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可拋棄，以降低醫療成本及確實防止交叉感染。The main purpose of the present invention is to provide an endoscope protective cover with spray, suction, oxygen supply and working channel, which can be used for spray, suction and oxygen supply during the intubation medical process to relieve the patient's discomfort during the intubation process, and can be discarded after use to reduce medical costs and effectively prevent cross infection.
前述之具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，係包含一保護套及一套置件。其中，該保護套端部係為一筒狀體，於該端部的前緣設有鏡片，該端部的後緣則設有長形管狀之套置部，該保護套係並置有一個或一個以上之管體；該套置件係概呈錐狀，其設有一穿孔，並於表面設有貫通穿孔之剖槽。俾於使用時，將內視鏡穿套於保護套之套置部，再穿套於套置件，再將包覆有保護套之內視鏡插置於氣管內管，並藉由套置件定位。從而於插管醫療過程中，可藉由該等管體所構成之通道，以供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可將保護套拋棄，以防止交叉感染。The aforementioned endoscope protective cover with spray, sputum suction, oxygen supply and working channel includes a protective cover and a set of parts. The end of the protective cover is a cylindrical body, a lens is provided at the front edge of the end, and a long tubular set portion is provided at the rear edge of the end. The protective cover is provided with one or more tube bodies; the set portion is generally cone-shaped, with a through hole and a groove passing through the through hole on the surface. When in use, the endoscope is put on the set portion of the protective cover, then put on the set portion, and then the endoscope covered with the protective cover is inserted into the endotracheal tube and positioned by the set portion. Therefore, during the intubation medical treatment process, the passage formed by the tubes can be used for spraying medicine, suctioning sputum, and oxygen administration to relieve the patient's discomfort during the intubation process, and the protective cover can be discarded after use to prevent cross infection.
前述之具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，其中之管體與保護套，係藉由相互連結或包覆方式，使管體與該保護套並置。The aforementioned endoscope protective cover with spray, sputum suction, oxygen supply and working channel, wherein the tube body and the protective cover are placed side by side by connecting or covering each other.
前述之具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，其中設於套置件之穿孔，係由前端向後端延伸並由表面貫通至穿孔。The aforementioned endoscope protective cover with spray, sputum suction, oxygen supply and working channel, wherein the through hole provided in the cover extends from the front end to the rear end and passes through from the surface to the through hole.
前述之具噴藥、吸痰、給氧、通道之內視鏡保護套，其中之管體的前端，係由保護套前端突伸適當的長度，管體末端係可供連接注射口管或其他組件，以供由該注射口管注入藥劑或進行吸痰之醫療作業，亦或由該管體供氧。The aforementioned endoscope protective cover with spray, suction, oxygen supply and channel has a front end of the tube body that protrudes from the front end of the protective cover to an appropriate length, and the end of the tube body can be connected to an injection port or other components to allow the injection port to inject medicine or perform medical operations such as suction, or to provide oxygen through the tube body.
前述之具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套，其中並置於保護套之管體的前端，係可設置一噴藥結構，於插管醫療過程中由管體注入藥劑，並藉由該噴藥結構向外噴灑，以達到噴藥之目的。The aforementioned endoscope protective cover with spray, sputum suction, oxygen supply and working channel can be provided with a spray structure at the front end of the tube body of the protective cover. During the intubation medical treatment process, the medicine is injected from the tube body and sprayed outwardly through the spray structure to achieve the purpose of spraying.
請同時參閱圖1及圖2，並配合圖3，係為本發明之立體圖及剖視圖，以及組裝狀態圖。如圖所示，本發明係包含一保護套１及一套置件２。其中，該保護套１端部１１係為一筒狀體，於該端部１１的前緣設有鏡片１２，該端部11的後緣則設有長形管狀之套置部13，該保護套1係並置有一個或一個以上之管體14。於本實施例，該管體14前端係由保護套1前端突伸適當的長度，管體14末端係可供連接注射口管15或其他組件；該套置部13係為塑膠材質；該管體14與保護套1，係藉由相互連結或包覆方式，使管體14與該保護套1並置。 Please refer to Figures 1 and 2 together with Figure 3, which are the three-dimensional and cross-sectional views of the present invention, as well as the assembly state diagram. As shown in the figure, the present invention includes a protective sleeve 1 and a set 2. Among them, the end 11 of the protective sleeve 1 is a cylindrical body, and a lens 12 is provided at the front edge of the end 11, and a long tubular set portion 13 is provided at the rear edge of the end 11. The protective sleeve 1 is juxtaposed with one or more tube bodies 14. In this embodiment, the front end of the tube body 14 protrudes from the front end of the protective sleeve 1 to an appropriate length, and the end of the tube body 14 can be connected to the injection port tube 15 or other components; the set portion 13 is made of plastic material; the tube body 14 and the protective sleeve 1 are mutually connected or coated so that the tube body 14 and the protective sleeve 1 are juxtaposed.
該套置件2係概呈圓錐狀，其設有一穿孔21，並於表面設有由前端向後端延伸之剖槽22，且該剖槽22係由套置件2表面貫通至穿孔21。 The sleeve 2 is roughly cone-shaped, with a through hole 21 and a groove 22 extending from the front end to the rear end on the surface, and the groove 22 passes through the surface of the sleeve 2 to the through hole 21.
藉由前述構件的組合，構成具噴藥、吸痰、給氧、工作通道之內視(窺)鏡保護套。俾於使用時，將內視鏡3穿套於保護套1之套置部13，再由穿孔21穿套於套置件2，再將包覆有保護套1之內視鏡3插置於氣管內管4，使該套置件2嵌置於氣管內管4的入口41以構成定位。從而於插管醫療過程中，可藉由並置於保護套1之該等管體14所構成之通道，以供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可將內視鏡3與保護套1分離，再將已使用過的保護套1拋棄，除了可減少事後消毒的繁瑣作業外，且可確實達到防止交叉感染之目的。 By combining the above components, an endoscope protective cover with spray, sputum suction, oxygen supply and working channel is formed. When in use, the endoscope 3 is inserted into the sleeve portion 13 of the protective cover 1, and then inserted into the sleeve member 2 through the through hole 21, and then the endoscope 3 covered with the protective cover 1 is inserted into the endotracheal tube 4, so that the sleeve member 2 is embedded in the entrance 41 of the endotracheal tube 4 to form a positioning. Therefore, during the intubation treatment, the passage formed by the tubes 14 placed in the protective cover 1 can be used for spraying medicine, suctioning sputum, and oxygen administration to relieve the patient's discomfort during the intubation process. After use, the endoscope 3 can be separated from the protective cover 1, and the used protective cover 1 can be discarded. In addition to reducing the tedious work of subsequent disinfection, the purpose of preventing cross infection can be achieved.
請參閱圖4，係為本發明之組裝後立體圖。如圖所示，本發明於組裝後，套置件2係穿套於氣管內管4的入口41，於套置件2套置後，將會因剖槽22構成緊縮作用，進而將包覆有保護套1之內視鏡3予以定位，使包覆有保護套1之內視鏡3不會輕易的脫落或移動，且該管體14係可由套置件2剖槽22通過，藉由剖槽22的夾持定位，使管體14不會因拗折或抽拉而移位，從而使包覆有保護套1之內視鏡3得以穩固的穿設於該氣管內管4內，以供施行插管醫療，且於醫療過程中可藉由並置於保護套１之該管體１４所構成之通道，以供同時噴藥、吸痰或給氧等醫療作業。Please refer to FIG. 4, which is a three-dimensional diagram of the present invention after assembly. As shown in the figure, after assembly, the sleeve 2 is inserted into the inlet 41 of the endotracheal tube 4. After the sleeve 2 is inserted, the cutout groove 22 will form a compression effect, thereby positioning the endoscope 3 covered with the protective cover 1, so that the endoscope 3 covered with the protective cover 1 will not fall off or move easily, and the tube 14 can pass through the cutout groove 22 of the sleeve 2. The clamping and positioning of the cut groove 22 prevents the tube body 14 from shifting due to bending or pulling, so that the endoscope 3 covered with the protective cover 1 can be stably inserted into the endotracheal tube 4 for intubation treatment. During the medical treatment, the channel formed by the tube body 14 placed in the protective cover 1 can be used for medical operations such as spraying medicine, suctioning sputum or giving oxygen at the same time.
請同時參閱圖5及圖6，係為本發明之使用狀態圖。本發明於使用時，除了藉由保護套１、內視鏡３及氣管內管４的組合，以供進行插管醫療外，於前述插管醫療過程中，係可同時進行噴藥、吸痰或給氧等醫療作業。如本實施例，醫療人員可將容置有藥劑的針筒５插於管體１４末端之注射口管１５，將藥劑由注射口管１５注入，進而使藥劑通過管體１４由管體１４前端釋出，使插管醫療更為順暢。本發明亦可將針筒５插於管體１４末端之注射口管１５，藉由針筒５將痰抽出。再者；亦可藉由管體１４連接供氧設備，經由管體１４輸送所需要之氧氣，給氧的目的，係在於當插管進行中，內視鏡３的鏡頭可能沾染痰或血污亦或其他黏液，藉由給氧可將鏡頭前的痰、血污或其他黏液清除，保持乾淨的鏡頭，進而防止痰、血污或其他黏液擋住鏡頭。Please refer to Figures 5 and 6, which are diagrams of the present invention in use. When the present invention is used, in addition to the combination of the protective cover 1, the endoscope 3 and the endotracheal tube 4 for intubation treatment, during the aforementioned intubation treatment process, medical operations such as spraying, suctioning sputum or oxygen administration can be performed simultaneously. As in this embodiment, the medical staff can insert the syringe 5 containing the drug into the injection port 15 at the end of the tube body 14, inject the drug from the injection port 15, and then release the drug from the front end of the tube body 14 through the tube body 14, so that the intubation treatment is smoother. The present invention can also insert the syringe 5 into the injection port 15 at the end of the tube body 14, and use the syringe 5 to extract the sputum. Furthermore, the tube 14 can be connected to an oxygen supply device to deliver the required oxygen through the tube 14. The purpose of oxygen supply is that when intubation is in progress, the lens of the endoscope 3 may be contaminated with sputum, blood or other mucus. By supplying oxygen, the sputum, blood or other mucus in front of the lens can be cleared to keep the lens clean, thereby preventing sputum, blood or other mucus from blocking the lens.
請參閱圖7，係為本發明之另一實施例立體圖。敬請配合圖5及圖6，如圖所示，本發明係可於前述之並置有兩個或兩個以上之管體１４，同樣的，該等管體１４前端係由保護套１前端突伸適當的長度，末端係可供連接注射口管１５或其他組件，且該等管體１４係可由套置件２剖槽２２通過，藉由套置件２穿套於氣管內管４的入口４１以構成定位，俾藉由多數的管體１４以供同時施行噴藥、吸痰或給氧等醫療作業。Please refer to Figure 7, which is a three-dimensional diagram of another embodiment of the present invention. Please refer to Figures 5 and 6, as shown in the figure, the present invention can be arranged in parallel with two or more tubes 14, and similarly, the front end of the tubes 14 protrudes from the front end of the protective sleeve 1 by an appropriate length, and the end can be connected to the injection port tube 15 or other components, and the tubes 14 can pass through the slot 22 of the sleeve 2, and the sleeve 2 is inserted into the inlet 41 of the endotracheal tube 4 to form a positioning, so that a plurality of tubes 14 can be used for medical operations such as spraying, suctioning or oxygen administration at the same time.
請參閱圖8，係為本發明之又一實施例立體圖。敬請配合圖5及圖6，如圖所示，本發明係可於前述並置於保護套１之管體１４的前端設置一噴藥結構６，於插管醫療過程中由管體１４末端之注射口管１５注入藥劑，使藥劑通過管體１４並藉由該噴藥結構６向外噴灑，以達到噴藥之目的。從而使插管醫療作業過程中的給藥更為方便，且使病患於醫療過程較為舒坦。Please refer to FIG8, which is a three-dimensional diagram of another embodiment of the present invention. Please refer to FIG5 and FIG6, as shown in the figure, the present invention can be provided with a spray structure 6 at the front end of the tube body 14 placed in parallel with the protective cover 1, and during the intubation medical treatment process, the medicine is injected from the injection port 15 at the end of the tube body 14, so that the medicine passes through the tube body 14 and is sprayed outwardly through the spray structure 6 to achieve the purpose of spraying. Therefore, the drug administration during the intubation medical operation is more convenient, and the patient is more comfortable during the medical treatment process.
前述實施例，僅為說明本發明之較佳實施方式，而非限制本發明之範圍，凡經由些微修飾、變更，仍不失本發明之要義所在，亦不脫本發明之精神範疇。The above embodiments are only for illustrating the preferred implementation of the present invention, and are not intended to limit the scope of the present invention. Slight modifications and changes may be made without losing the essence of the present invention or departing from the spirit of the present invention.
綜上所述，本發明以並置有管體之保護套，配合可供套置氣管內管之套置件，構成具噴藥、吸痰、給氧、工作通道之內視（窺）鏡保護套。於插管醫療過程中可供噴藥、吸痰、給氧，以緩解病患於插管過程中的不適感，且於使用後可拋棄，以防止交叉感染為一實用之設計，誠屬一俱新穎性之發明，爰依法提出專利之申請，祈 鈞局予以審查，早日賜准專利，至感德便。In summary, the present invention is a protective cover with a tube body, and a cover for placing an endotracheal tube, to form an endoscope protective cover with spray, suction, oxygen supply, and working channel. During the intubation medical process, spray, suction, and oxygen supply can be provided to relieve the discomfort of the patient during the intubation process, and it can be discarded after use to prevent cross infection. It is a practical design. It is truly an innovative invention. Therefore, an application for a patent is filed in accordance with the law. I hope that the Jun Bureau will review it and grant the patent as soon as possible. I am very grateful.
1:保護套1: Protective cover
11:端部11: End
12:鏡片12: Lens
13:套置部13: sleeve part
14:管體14: Tube
15:注射口管15: Injection port
2:套置件2: Set of parts
21:穿孔21: Piercing
22:剖槽22: Cutting groove
3:內視鏡3: Endoscope
4:氣管內管4: Endotracheal tube
41:入口41: Entrance
5:針筒5: Syringe
6:噴藥結構6: Spray structure
圖1係本發明之立體圖。 圖2係本發明之剖視圖。 圖3係本發明之組裝狀態圖。 圖4係本發明之組裝後立體圖。 圖5及圖6係本發明之使用狀態圖。 圖7係本發明之另一實施例立體圖。 圖8係本發明之又一實施例立體圖。 Figure 1 is a three-dimensional diagram of the present invention. Figure 2 is a cross-sectional view of the present invention. Figure 3 is an assembly state diagram of the present invention. Figure 4 is a three-dimensional diagram of the present invention after assembly. Figures 5 and 6 are diagrams of the present invention in use. Figure 7 is a three-dimensional diagram of another embodiment of the present invention. Figure 8 is a three-dimensional diagram of yet another embodiment of the present invention.
1:保護套 1: Protective cover
11:端部 11: End
12:鏡片 12: Lens
13:套置部 13: Sleeve part
14:管體 14: Tube body
15:注射口管 15: Injection port tube
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112117231A TWI839211B (en) | 2023-05-09 | 2023-05-09 | Endoscope protective cover with spray, suction, oxygen supply and working channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112117231A TWI839211B (en) | 2023-05-09 | 2023-05-09 | Endoscope protective cover with spray, suction, oxygen supply and working channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI839211B true TWI839211B (en) | 2024-04-11 |
| TW202444302A TW202444302A (en) | 2024-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112117231A TWI839211B (en) | 2023-05-09 | 2023-05-09 | Endoscope protective cover with spray, suction, oxygen supply and working channel |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI839211B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM480986U (en) * | 2014-02-21 | 2014-07-01 | Prec Machinery Res & Dev Ct | Surgical instruments assembly for minimally invasive laparoscopic surgery |
| CN115702773A (en) * | 2021-08-04 | 2023-02-17 | 长沙迈吉尔医疗科技有限公司 | Endoscope tube assembly of endoscope and endoscope |
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2023
- 2023-05-09 TW TW112117231A patent/TWI839211B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM480986U (en) * | 2014-02-21 | 2014-07-01 | Prec Machinery Res & Dev Ct | Surgical instruments assembly for minimally invasive laparoscopic surgery |
| CN115702773A (en) * | 2021-08-04 | 2023-02-17 | 长沙迈吉尔医疗科技有限公司 | Endoscope tube assembly of endoscope and endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202444302A (en) | 2024-11-16 |
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