CN217744344U

CN217744344U - Ventilation type fiber bronchoscope

Info

Publication number: CN217744344U
Application number: CN202221163060.1U
Authority: CN
Inventors: 牟崇明
Original assignee: Dongguan Tungwah Hospital Co Ltd
Current assignee: Dongguan Tungwah Hospital Co Ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-08
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a type of ventilating fiber bronchoscope for be connected in order to provide the breathing management with the breathing machine, including the operation portion, the rear end of operation portion is provided with the eyepiece that is used for observing, and it is still including being used for the respiratory tube with the breathing machine intercommunication, and the front end of operation portion is provided with pipy insertion portion, and a pipy flexion is connected to the front end of insertion portion, and a preceding tip is connected to the front end of flexion, is the objective that is provided with that exposes on the preceding tip, leaded light optic fibre certainly the terminal surface of preceding tip is embedded in proper order in flexion, insertion portion and operation portion and penetrate the light source end that sets up on the operation portion, objective with eyepiece optical connection, respiratory tube from the terminal surface of preceding tip embedded in proper order in flexion and insertion portion and follow the operation portion is worn out. The utility model discloses a be connected this respiratory tube and breathing machine, can come to breathe the management to the patient through the breathing machine, ensure that patient's breathing is unobstructed, guarantee to inspect and accomplish smoothly and patient life safety.

Description

Ventilation type fiber bronchoscope

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a can provide fibre bronchoscope of breathing passageway.

Background

The fiber bronchoscope is mainly suitable for trachea and bronchus intima tissue examination, lung mass biopsy, bronchial foreign body examination and the like, is mainly used for determining the properties of the trachea, the bronchus and the lung mass and taking out the tracheal foreign body, and is used for bronchoscope treatment of partial diseases. The fiber bronchoscope needs to enter the trachea through the nasal cavity or the oral cavity until reaching each bronchus, and is usually completed under local surface anesthesia, but the surface anesthesia has the defects of incomplete anesthesia, high mental stress, anxiety, fear, psychology and the like of a patient, the whole process is painful, and the patient is not suitable for accepting. Intravenous anesthesia can cause consciousness loss and enter a sleep state, has the advantages of light physiological disturbance, less side effect, quick recovery and the like, and is commonly used for anesthesia of short and small operations and operations. However, after intravenous anesthesia, patients are easy to breathe poorly, which is likely to cause hypoventilation.

Therefore, there is a need for a ventilating bronchofiberscope that can manage the airway while performing examination and treatment, and ensure smooth examination and life safety of the patient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a type of ventilating fiber bronchoscope, this type of ventilating fiber bronchoscope is provided with the passageway of ventilating, and the management can be breathed in the inspection treatment to the cooperation breathing machine, guarantees that the inspection is accomplished smoothly and patient life safety.

In order to realize the above object, the utility model provides a type of ventilating fiber bronchoscope for be connected in order to provide the breathing management with the breathing machine, including the operation portion, the rear end of operation portion is provided with the eyepiece that is used for observing, and it is still including the respiratory tube that is used for with the breathing machine intercommunication, the front end of operation portion is provided with pipy inserted part, a pipy flexion is connected to the front end of inserted part, a preceding tip is connected to the front end of flexion, be exposed on the preceding tip and be provided with objective, leaded light optic fibre certainly the terminal surface of preceding tip in proper order embedded in flexion, inserted part and operation portion and penetrate set up in light source end on the operation portion, objective with eyepiece optical connection, the respiratory tube certainly the terminal surface of preceding tip in proper order embedded in flexion and inserted part and follow the operation portion is worn out.

Compared with the prior art, the utility model discloses be equipped with the respiratory tube that is used for being connected with the breathing machine, this respiratory tube is embedded in flexion and insertion portion in proper order and wears out and the breathing machine intercommunication from the operating portion from the terminal surface of preceding tip, this respiratory tube can get into the human body in the lump along with insertion portion, can be along with the crooked synchronous bending that carries on of flexion simultaneously, make when need provide the breathing of ventilating for the patient, through being connected this respiratory tube with the breathing machine, can come to breathe the management to the patient through the breathing machine, ensure that patient's breathing is unobstructed, guarantee to examine smooth completion and patient life safety.

Preferably, the ventilated fiberoptic bronchoscope of the present invention further comprises a biopsy tube, which is sequentially embedded in the bending portion and the insertion portion from the end surface of the front end portion and penetrates out of the operation portion; the utility model discloses a biopsy tube can carry out the extraction of biopsy thing to the patient.

Preferably, the operation portion of the vented bronchofiberscope of the present invention has a holding portion for holding, and the holding portion has a cylindrical structure; the utility model discloses a portion of gripping of cylinder structure for medical personnel's hand grips more convenient operation and is in the same direction as one's hand, accords with human engineering design.

Preferably, the ocular of the vented bronchofiberscope of the present invention is protruded along the axial direction of the cylinder structure; the utility model discloses stretch the axial of setting at the cylinder structure with the protruding of eyepiece for medical personnel's eyes can be more convenient observe through the eyepiece, accord with the ergonomic design.

Drawings

Fig. 1 is a schematic structural view of the vented bronchofiberscope of the present invention.

Fig. 2 is a simple schematic view of the axial structure of the vented bronchofiberscope of the present invention.

Fig. 3 is a schematic structural view of the front end of the vented bronchofiberscope of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the specific embodiments and the accompanying drawings, and the technical solutions of the present invention are explained and explained. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all 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 application. Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.

As shown in fig. 1-3, the vented bronchofiberscope 100 of the present invention is used in conjunction with a ventilator to provide respiratory management. The utility model discloses a type of ventilating fiber bronchoscope 100 includes operation portion 1, and the rear end of this operation portion 1 is provided with eyepiece 2 that is used for observing. The utility model discloses a type of ventilating fiber bronchoscope 100 still includes be used for with the breathing tube 3 of breathing machine intercommunication, the front end of operation portion 1 is provided with pipy insertion portion 4, and a pipy flexion 5 is connected to the front end of this insertion portion 4. The utility model discloses a tip 6 before one is connected to the front end of flexion 5, is being provided with objective 7 that exposes on this preceding tip 6, leaded light optic fibre 8 certainly the terminal surface of preceding tip 6 is embedded in proper order in flexion 5, insertion part 4 and the operating portion 1 and penetrates and set up in the light source end 11 on operating portion 1. The utility model discloses an objective 7 and 2 optical connection of eyepiece, this objective 7 and 2 optical connection of eyepiece are prior art, and eyepiece 2 observes the technique of image through objective 7 and knows for those skilled in the art, and the no longer detailed description is given here. The utility model discloses a respiratory tube 3 is embedded in flexion 5 and insertion portion 4 in proper order and wears out from operation portion 1 from the terminal surface of preceding tip 6 and is used for being connected with the breathing machine. The utility model discloses owing to be equipped with the respiratory tube 3 that is used for being connected with the breathing machine, and this respiratory tube 3 from preceding tip 6's terminal surface embedded in flexion 5 and insertion portion 4 in proper order and wear out from operation portion 1 and communicate with the breathing machine, this respiratory tube 3 can get into the human body in the lump along with insertion portion 4, can be simultaneously along with the crooked synchronous bending that carries on of flexion 5, make when needing to provide the breathing of ventilating for the patient, through being connected this respiratory tube 3 with the breathing machine, can come to breathe the management to the patient through the breathing machine, ensure that patient's breathing is unobstructed, guarantee to inspect to accomplish smoothly and patient life safety. The following description of the vented fiberoptic bronchoscope of the present invention will be described in further detail with reference to fig. 1-3:

as shown in fig. 1-3, the vented bronchofiberscope 100 of the present invention preferably further comprises a biopsy tube 9, wherein the biopsy tube 9 is inserted into the bending portion 5 and the insertion portion 4 in sequence from the end surface of the front end portion 6 and extends out of the operation portion 1; the utility model discloses a biopsy tube 9 can carry out the extraction of biopsy thing to the patient.

As shown in fig. 1, specifically, the operation portion 1 of the vented bronchofiberscope 100 of the present invention has a holding portion 12 for holding, and the holding portion 12 has a cylindrical structure; the utility model discloses a portion 12 that grips of cylinder structure for medical personnel's hand grips more convenient operation and is in the same direction as one's hand, accords with human engineering design. More specifically, the eyepiece 2 of the present invention is protruded along the axial direction of the column structure; the utility model discloses with 2 protruding the stretching of eyepiece set up in the axial of cylinder structure for medical personnel's eyes can be more convenient observe through the eyepiece, accord with the ergonomic design.

As shown in fig. 1-3, the utility model discloses ventilation type fiber bronchoscope 100 is when using, slowly inserts flexion 5 and insertion portion 4 to the direction of flexion 5 is controlled through operation end 10 that sets up on the operation portion 1, and then makes front end 6 reach required position (such as lung, bronchus portion etc.), and at whole in-process, objective 7 throws light on and transmits optical image real-time to eyepiece 2 simultaneously under the effect of light guide fiber 8 with light source end 11 optical connection, makes medical personnel can be real-time through eyepiece 2 observation patient's circumstances. If a biopsy is to be taken, the medical staff takes the biopsy by suction through the biopsy tube 9 on the front end portion 6. Meanwhile, in the whole process, the breathing tube 3 is connected with the breathing machine, so that the breathing machine breathes the patient to be managed, the breathing of the patient is ensured to be smooth, and the smooth completion of the examination and the life safety of the patient are ensured.

The working principle of the fiberbronchoscope according to the present invention is well known to those skilled in the art, and will not be described in detail herein.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Meanwhile, the above disclosure is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereto, and therefore, the scope of the present invention is still covered by the claims of the present invention.

Claims

1. The utility model provides a type of ventilating fiber bronchoscope, is applicable to and is connected in order to provide the breathing management with the breathing machine, including the operation portion, the rear end of operation portion is provided with the eyepiece that is used for observing, its characterized in that still includes the breathing tube that is used for with the breathing machine intercommunication, the front end of operation portion is provided with pipy inserted part, a pipy flexion is connected to the front end of inserted part, a front end portion is connected to the front end of flexion, be provided with objective that exposes on the front end portion, leaded light optic fibre from the terminal surface of front end portion in proper order embedded in flexion, inserted part and operation portion and penetrate set up in the light source end on the operation portion, objective with eyepiece optical connection, the breathing tube from the terminal surface of front end portion in proper order embedded in flexion and inserted part and follow the operation portion is worn out.

2. The vented bronchofiberscope according to claim 1, further comprising a biopsy tube inserted into the bending portion and the insertion portion in sequence from the end surface of the distal portion and extending out of the operation portion.

3. The vented bronchofiberscope of claim 1, wherein the handle portion has a grip portion for gripping, the grip portion having a cylindrical structure.

4. The vented fiberbronchoscope according to claim 3 wherein the eyepiece is convexly disposed along an axial direction of the cylindrical structure.