CN218220158U - Closed endoscope protection device - Google Patents
Closed endoscope protection device Download PDFInfo
- Publication number
- CN218220158U CN218220158U CN202221891800.3U CN202221891800U CN218220158U CN 218220158 U CN218220158 U CN 218220158U CN 202221891800 U CN202221891800 U CN 202221891800U CN 218220158 U CN218220158 U CN 218220158U
- Authority
- CN
- China
- Prior art keywords
- joint
- endoscope
- protective film
- flexible protective
- protection device
- 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.)
- Active
Links
Images
Abstract
The utility model provides a closed endoscope protection device, include: the endoscope comprises a joint piece, a switch valve, a flexible protective film, an equipment end joint and an endoscope body; the connector piece is provided with a first connector used for being connected with the patient end, a second connector used for being connected with the medical machine, and a third connector used for allowing the endoscope body to pass through; the first joint, the second joint and the third joint are communicated with the inner cavity of the joint piece; the first joint and the third joint are oppositely arranged in the same axial direction, and the second joint is arranged in the direction vertical to the axial direction; the switch valve is arranged on the third joint; the flexible protective film is cylindrical, the film thickness is 0.1-0.8 mm, one end of the flexible protective film is connected with the third joint, and the other end of the flexible protective film is connected with the equipment end joint; the endoscope body is including stretching into mirror tube and camera lens, and the tip that stretches into mirror tube installation camera lens stretches into in the flexible protective film, and another tip that stretches into the mirror tube is installed on the equipment end joint, and the equipment end joint is connected with endoscope management equipment electricity.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to closed endoscope protection device.
Background
An endoscope is a conventional medical examination apparatus. The endoscope can enter the stomach through a mouth or enter the body through other natural ducts, and the condition which can not be displayed by X-ray can be seen by the endoscope. At present, endoscopy is usually open, a closed space is not formed between the endoscope and a natural pore canal of a human body, and droplets discharged by a patient can increase the infection risk of workers.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a closed endoscope protection device.
The utility model provides a closed endoscope protection device has such characteristic, include: the endoscope comprises a joint piece, a switch valve, a flexible protective film, an equipment end joint and an endoscope body; the connector piece is provided with a first connector used for being connected with the patient end, a second connector used for being connected with the medical machine, and a third connector used for allowing the endoscope body to pass through; the first joint, the second joint and the third joint are communicated with the inner cavity of the joint piece; the first joint and the third joint are oppositely arranged in the same axial direction, and the second joint is arranged in the direction vertical to the axial direction; the switch valve is arranged on the third joint and used for controlling the third joint to be in a communication or closed state; the flexible protective film is cylindrical, the film thickness is 0.1-0.8 mm, one end of the flexible protective film is connected with the third joint, and the other end of the flexible protective film is connected with the equipment end joint; the endoscope body is including stretching into mirror tube and camera lens, and the tip that stretches into mirror tube installation camera lens stretches into in the flexible protective film, and another tip that stretches into the mirror tube is installed on the equipment end joint, and the equipment end joint is connected with endoscope management equipment electricity.
Further, the present invention provides a sealed endoscope protection device, which may further have the following features: wherein, the flexible protective film is a transparent film or a semi-permeable film.
Further, the present invention provides a sealed endoscope protection device, which may further include: wherein the flexible protective film is any one of a PE plastic film, a PP plastic film and a PET plastic film.
Further, the present invention provides a sealed endoscope protection device, which may further have the following features: wherein, the length of the flexible protective film is more than or equal to the length of the endoscope body.
Further, the present invention provides a sealed endoscope protection device, which may further include: wherein the cylindrical inner diameter of the flexible protective film is 2 cm-4 cm.
The utility model discloses an effect and effect:
the utility model discloses a closed endoscope protection device connects closed endoscope and artifical air flue, breathing machine into inclosed system for endoscopy work is gone on in relative inclosed space, need not to break off the breathing machine in the operation process, the utility model discloses closed endoscope protection device can effectively reduce cross infection, reduces the emergence of infection in the institute.
Drawings
Fig. 1 is a schematic structural view of a closed endoscope protection device according to an embodiment of the present invention;
fig. 2 is an operational view of the closed endoscope protection device according to the embodiment of the present invention;
fig. 3 is a schematic view of an installation structure of the flexible protection film in an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically illustrated with reference to the accompanying drawings.
As shown in fig. 1, the present embodiment provides a closed endoscope protection device including: a joint 1, an on-off valve 2, a flexible protective film 5, an apparatus end joint 4, and an endoscope body 3.
The joint member 1 has a first joint 11 for connecting with the patient end, a second joint 12 for connecting with the medical machine, and a third joint 13 for passing the endoscope body 3. The first joint 11, the second joint 12 and the third joint 13 are all communicated with the inner cavity of the joint piece 1. The first joint 11 and the third joint 13 are disposed opposite to each other in the same axial direction, and the second joint 12 is disposed in a direction perpendicular to the axial direction.
The switch valve 2 is arranged on the third joint 13 and is used for controlling the third joint 13 to be in a communication or closed state. The switch valve 2 is a commercially available switch valve, and an appropriate switch valve which satisfies two states of completely communicating and completely closing the channel can be selected according to actual conditions.
The flexible protective film 5 is cylindrical, the film thickness is 0.1 mm-0.8 mm, and the inner diameter of the cylinder is 2 cm-4 cm. The length of the flexible protective film 5 is greater than or equal to the length of the endoscope body 3. One end of the flexible protective film 5 is connected with the third joint 13, and the other end of the flexible protective film 5 is connected with the equipment end joint 4. The flexible protective film 5 can be attached to the connector in the manner shown in fig. 3, in which fig. 3 shows 53 an inner wall of the third connector 13 or the equipment end connector 4, 51 an end portion of the flexible protective film, and 52 a fixing snap ring. The end part 51 of the flexible protective film is positioned in the joint and is clamped with the inner wall 53 of the joint through the clamping ring 52, so that the end part 51 of the flexible protective film is not easy to move, loosen and guarantee the sealing effect. The flexible protective film 5 is any one of a PE plastic film, a PP plastic film and a PET plastic film. Preferably, the flexible protective film 5 is a transparent film or a semi-permeable film, which is convenient for a user to observe the condition of the endoscope body of the flexible protective film 5.
As shown in fig. 1, the endoscope body 3 includes an insertion tube and a lens, an end portion of the insertion tube on which the lens is mounted extends into the flexible protective film 5, and the other end portion of the insertion tube is mounted on the device end joint 4. The device end joint 4 is electrically connected with the endoscope management device and is used for transmitting the signals acquired by the endoscope tube to the endoscope management device.
The closed endoscope protection device of the present embodiment operates as follows: when a patient is undergoing an endoscopic procedure, the first connector 11 of the connector assembly 1 is connected to a mask or other airway management device at the patient end, the second connector 12 is connected to a medical machine (e.g., a ventilator), and the device end connector 4 is connected to an endoscopic management device. Referring to fig. 2, when inserting an endoscope into a patient, first, the on-off valve 2 is opened to connect the third connector 13, and then the endoscope body 5 is pushed forward, the flexible protection film 5 is gradually folded, and the lens end of the endoscope body 5 can pass through the passage of the third connector 13 and penetrate through the passage of the first connector 11 to be inserted into the body of the patient. When the endoscopic operation is ended, the endoscope body 5 is retracted into the flexible protective film 5, and the open-close valve 2 is closed, so that the endoscope body 5 is enclosed in the protective film. In the whole endoscopic surgery process, a relatively closed space is ensured, the spray of the patient is prevented from being exposed in the environment, and the infection risk of medical personnel is reduced.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not intended to limit the protection scope of the present invention, and any person skilled in the art is in the technical scope of the present invention, and according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A closed endoscope protection device, comprising: the endoscope comprises a joint piece, a switch valve, a flexible protective film, an equipment end joint and an endoscope body;
the joint piece is provided with a first joint used for being connected with the patient end, a second joint used for being connected with the medical machine, and a third joint used for allowing the endoscope body to pass through;
the first joint, the second joint and the third joint are communicated with the inner cavity of the joint piece;
the first joint and the third joint are oppositely arranged in the same axial direction, and the second joint is arranged in the direction perpendicular to the axial direction;
the switch valve is arranged on the third joint and used for controlling the third joint to be in a communication or closed state;
the flexible protective film is cylindrical, the film thickness is 0.1-0.8 mm, one end of the flexible protective film is connected with the third joint, and the other end of the flexible protective film is connected with the equipment end joint;
the endoscope body is including stretching into mirror tube and camera lens, the tip that stretches into mirror tube installation camera lens stretches into in the flexible protective film, another tip that stretches into the mirror tube is installed on the equipment end joint, the equipment end joint is connected with endoscope management equipment electricity.
2. The hermetic endoscope protection device according to claim 1, wherein:
wherein, the flexible protective film is a transparent film or a semi-permeable film.
3. A hermetic endoscope protection device according to claim 1, characterized by:
wherein the flexible protective film is any one of a PE plastic film, a PP plastic film and a PET plastic film.
4. The hermetic endoscope protection device according to claim 1, wherein:
wherein the length of the flexible protective film is greater than or equal to the length of the endoscope body.
5. A hermetic endoscope protection device according to claim 1, characterized by:
wherein the cylindrical inner diameter of the flexible protective film is 2 cm-4 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891800.3U CN218220158U (en) | 2022-07-21 | 2022-07-21 | Closed endoscope protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891800.3U CN218220158U (en) | 2022-07-21 | 2022-07-21 | Closed endoscope protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218220158U true CN218220158U (en) | 2023-01-06 |
Family
ID=84678645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221891800.3U Active CN218220158U (en) | 2022-07-21 | 2022-07-21 | Closed endoscope protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218220158U (en) |
-
2022
- 2022-07-21 CN CN202221891800.3U patent/CN218220158U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5682880A (en) | Laryngeal-mask airway with guide element, stiffener, and fiberoptic access | |
| US6340344B1 (en) | Endoscope with a removable suction tube | |
| US5197463A (en) | Single stage seal adaptor for endotracheal intubation and removal of anesthesia mask | |
| US8586865B2 (en) | Wire guides and anchors for endoscopy | |
| CN109414281A (en) | Surgical operating instrument guiding piece with injection channel | |
| CN115299844A (en) | Closed endoscope protection device | |
| JPH0337029A (en) | Sheath device for endoscope | |
| CN218220158U (en) | Closed endoscope protection device | |
| CN113317752A (en) | Endoscope sleeve and double-cavity endoscope sleeve | |
| US9731064B2 (en) | Multi-port interface device for use with medical fluids | |
| CN213963304U (en) | Endoscope sleeve and double-cavity endoscope sleeve | |
| CN215018622U (en) | Multi-channel single-hole laparoscopic surgery puncture outfit | |
| CN210056181U (en) | Sealing cover body, incision protective sleeve and surgical device | |
| NO343400B1 (en) | Disposable endoscope system | |
| CN213077055U (en) | Mask oropharynx combined airway | |
| CN213312673U (en) | Trachea cannula protective towel | |
| CN219331582U (en) | Soft endoscope aseptic isolation cover | |
| CN217853108U (en) | Skin expander for porous endoscope | |
| US20170188799A1 (en) | Catheter for tracheo-bronchial suction with visualization means | |
| CN210019554U (en) | Bendable elastic puncture outfit casing | |
| CN220175083U (en) | Protection device for digestive tract endoscope cannula | |
| CN217960049U (en) | Cervical canal mirror | |
| CN217365785U (en) | Endoscope sleeve | |
| CN213588219U (en) | Mouth and nose protective cover matched with insertion instrument | |
| CN212816187U (en) | Endoscope with instrument channel and water outlet channel for multiplexing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |