Disposable fiber bronchoscopy bag

Abstract

The utility model belongs to the technical field of medical supplies, and discloses a disposable fiberoptic bronchoscopy bag which comprises a bag, one end of the bag is open, the bag is made of elastic materials, a first buckling belt is fixed on the inner wall of any side of the open end of the bag, and a second buckling belt is fixed on the inner wall of any side of the open end of the bag. A second padlock belt matched with the first padlock belt is fixed on the inner wall of the other side of the opening end of the bag, and when the first padlock belt and the second padlock belt are mutually clamped, the bag opening of the bag is sealed and closed; the fiber bronchoscope comprises a bendable fiber bundle and a lens fixed at one end of the fiber bundle; the extraction tube is a hose with two open ends, and the peripheral wall of one end of the extraction tube is fixed on a lens of the fiberoptic bronchoscope; the problems that in the prior art, in the using process of a fiber bronchoscope examination bag, preparation operation is tedious and long in time, and emergency situations cannot be handled in time are solved.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of medical supplies, and particularly relates to a disposable fiberoptic bronchoscope examination kit. Background Art

[0002] Fiberoptic bronchoscope examination kits are widely used in the departments of respiratory medicine, thoracic surgery, emergency department, etc. for operations such as airway cleaning, auxiliary diagnosis, foreign body removal, airway drug administration, etc. However, in application, when using a fiberoptic bronchoscope examination kit, it is necessary to take out the fiberoptic bronchoscope, extraction tube, etc. in the kit, and the soft extraction tube in the kit may be entangled with the fiberoptic bronchoscope. When in use, it is necessary to comb it, and then connect the extraction tube to a negative pressure device before it can be used. The operation process is time-consuming and laborious, and in case of an emergency, it delays time, which is likely to cause the patient to suffocate due to the failure to clean the airway in time. Therefore, in the prior art, there are problems in the use process of fiberoptic bronchoscope examination kits that the preparation operation is cumbersome and time-consuming, and emergencies cannot be handled in time. Utility Model Content

[0003] Aiming at the deficiencies of the prior art, the purpose of the present disclosure is to provide a disposable fiberoptic bronchoscope examination kit, which solves the problems in the use process of fiberoptic bronchoscope examination kits in the prior art that the preparation operation is cumbersome and time-consuming, and emergencies cannot be handled in time.

[0004] The purpose of the present disclosure can be achieved by the following technical solutions:

[0005] A disposable fiberoptic bronchoscope examination kit includes:

[0006] A pouch, one end of the pouch is open, and the pouch is made of an elastic material. A first buckle strap is fixed on the inner wall of any side at the open end of the pouch, and a second buckle strap adapted to the first buckle strap is fixed on the inner wall of the other side at the open end of the pouch. When the first buckle strap and the second buckle strap are engaged with each other, the mouth of the pouch is sealed and closed.

[0007] A fiberoptic bronchoscope, which includes a bendable fiber bundle and a lens fixed at one end of the fiber bundle.

[0008] An extraction tube, which is a flexible tube with both ends open. One end of the circumferential wall of the extraction tube is fixed on the lens of the fiberoptic bronchoscope, and both the extraction tube and the fiberoptic bronchoscope away from the lens end are fixed on a connection plate, and the end of the extraction tube away from the lens passes through the connection plate.

[0009] In the initial state, the fiberoptic bronchoscope and the extraction tube are both placed in the pouch, and the mouth of the pouch is sealed and closed.

[0010] The above technical solution, its principle and effect are:

[0011] By setting up the connecting disc, it is avoided that the fiber bronchoscope and the extraction tube are wound and knotted in the pocket before use. During use, there is no need to perform additional arrangement on the fiber bronchoscope and the extraction tube, which is convenient to use. At the same time, through the cooperation of the pocket, the first locking belt and the second locking belt, it is convenient to create a negative pressure environment for sputum suction operation, and the sputum sucked can be hermetically collected through the pocket.

[0012] A diaphragm parallel to the bottom of the pocket is fixed inside the pocket. The diaphragm is located on the side of the first locking belt close to the bottom of the pocket. The peripheral wall of the diaphragm is hermetically attached to the peripheral wall of the pocket. A round through hole is opened on the diaphragm, and a first sleeve coaxially placed is fixed in the round through hole. The distance between the connecting discs is greater than the outer diameter of the first sleeve. A second sleeve is provided at the end of the connecting disc away from the lens end of the fiber bronchoscope. The outer diameter of the outer wall of the second sleeve is equal to the inner diameter of the inner wall of the first sleeve. One end of the extraction tube extends into the second sleeve.

[0013] In the initial state, the pocket opening is hermetically closed, and the connecting disc and the second sleeve are placed between the first locking belt and the diaphragm.

[0014] Thread grooves are provided on the inner wall of the first sleeve, and thread teeth adapted to the thread grooves are provided on the outer wall of the second sleeve.

[0015] The second sleeve and the connecting disc are set to be rotationally clamped.

[0016] A circular ring slot is opened at one end of the connecting disc close to the second sleeve. The circular ring slot and the second sleeve are coaxially placed. A snap ring sleeve coaxially placed is fixed at the end of the second sleeve close to the connecting disc. The snap ring sleeve is rotatably connected in the circular ring slot.

[0017] A first storage bag is fixed on any outer wall of the pocket. Sterile gloves are placed in the first storage bag. The first storage bag is made of tearable material, and the opening of the first storage bag is hermetically sealed.

[0018] A second storage bag is fixed on the outer wall on the other side of the pocket. Sterile gauze is placed in the second storage bag. The second storage bag is made of tearable material, and the opening of the second storage bag is hermetically sealed.

[0019] Explanations for the nouns, conjunctions or adjectives involved in the above technical solutions are as follows:

[0020] Fixed connection: It means that two or more components, elements or devices are firmly connected together by means of bolts, welding, adhesives, clamping, etc., so that they will not be accidentally separated or moved during use.

[0021] Rotational connection: Two objects are in contact but not fixed, and the two can rotate relative to each other.

[0022] Advantages of the present disclosure:

[0023] 1. By setting up the connection plate, it is possible to avoid the entanglement and knotting of the fiber bronchoscope and the extraction tube in the pocket before use. During use, there is no need for additional arrangement of the fiber bronchoscope and the extraction tube, which is convenient to use. At the same time, through the cooperation of the pocket, the first locking belt and the second locking belt, it is convenient to create a negative pressure environment for sputum suction operation, and the sputum sucked can be hermetically collected by the pocket, solving the problems of cumbersome preparation operation and long time in the use of the existing fiber bronchoscope examination kit, and the inability to handle critical situations in a timely manner;

[0024] 2. Through the cooperation of the diaphragm, round through hole, first sleeve, second sleeve, connection plate, thread groove, thread teeth, circular ring slot and snap ring sleeve, it is convenient to rotate the second sleeve to make it threadedly connected with the first sleeve, improving the stability and sealing performance when the extraction tube is connected to the pocket, and avoiding air leakage during sputum suction operation, which affects the suction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is the overall structural schematic diagram of the embodiment of the present disclosure;

[0027] Figure 2 is the partial structural schematic diagram of the embodiment of the present disclosure;

[0028] Figure 3 is the partial structural schematic diagram inside the pocket of the embodiment of the present disclosure;

[0029] Figure 4 is the structural schematic diagram of the connection plate and the second sleeve of the embodiment of the present disclosure. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present disclosure with reference to the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present disclosure.

[0031] Herein, in combination with Figures 1 to 4To describe an embodiment of a disposable fiberoptic bronchoscopy kit. Specifically, the disposable fiberoptic bronchoscopy kit is configured as a split structure, which has components such as a pouch 100, a first locking strap 101, a second locking strap 102, a fiberoptic bronchoscope 200, a suction tube 300, and a connection plate 400. Through the setting of the connection plate 400, it is avoided that the fiberoptic bronchoscope 200 and the suction tube 300 are wound and knotted in the pouch 100 before use. When in use, there is no need to perform additional arrangement on the fiberoptic bronchoscope 200 and the suction tube 300, which is convenient to use. At the same time, through the cooperative setting of the pouch 100, the first locking strap 101, and the second locking strap 102, it is convenient to create a negative pressure environment for sputum suction operation, and the sputum sucked can be hermetically collected through the pouch 100.

[0032] Please refer to Figures 1 to 4 , a disposable fiberoptic bronchoscopy kit, comprising:

[0033] A pouch 100, one end of the pouch 100 is open, and the pouch 100 is made of an elastic material. A first locking strap 101 is fixed on the inner wall of any one side of the open end of the pouch 100, and a second locking strap 102 adapted to the first locking strap 101 is fixed on the inner wall of the other side of the open end of the pouch 100. When the first locking strap 101 and the second locking strap 102 are engaged with each other, the mouth of the pouch 100 is hermetically closed;

[0034] A fiberoptic bronchoscope 200, the fiberoptic bronchoscope 200 includes a flexible fiber bundle and a lens fixed at one end of the fiber bundle;

[0035] A suction tube 300, the suction tube 300 is a flexible tube with both ends open. The peripheral wall of one end of the suction tube 300 is fixed on the lens of the fiberoptic bronchoscope 200. Both the suction tube 300 and the fiberoptic bronchoscope 200 away from the lens end are fixed on the connection plate 400, and the end of the suction tube 300 away from the lens passes through the connection plate 400;

[0036] In the initial state, the fiberoptic bronchoscope 200 and the suction tube 300 are both placed in the pouch 100, and the mouth of the pouch 100 is hermetically closed.

[0037] Preferably, the pouch 100 can be made of a medical-grade elastic material, having antibacterial and soft properties; the inner wall of its open end is smooth and is provided with a first locking strap 101 and a second locking strap 102. The overall structure is light and easy to carry, facilitating transportation and storage in a medical environment.

[0038] Preferably, the fiberoptic bronchoscope 200 can be constructed with a specially treated high-quality fiber bundle and lens to ensure durability and excellent visual effects; it is designed to be flexibly bendable to adapt to the anatomical structures of different patients while maintaining high-definition imaging.

[0039] Preferably, the extraction tube 300 can be made of a biocompatible material, such as silicone material, and its surface should be smooth to reduce tissue irritation; the design of the extraction tube 300 needs to consider operability and patient comfort, being both soft and having sufficient stability.

[0040] When in use, separate the first buckle strap 101 and the second buckle strap 102 to open the mouth of the pouch 100, and take out the fiber bronchoscope 200 and the extraction tube 300 inside the pouch 100; place the connection disk 400 and the extraction tube 300 away from the lens end inside the pouch 100, then hold the pouch 100 by hand and deflate it, and fasten the first buckle strap 101 and the second buckle strap 102 on both sides of the extraction tube 300 to make one end of the extraction tube 300 located inside the pouch 100, and at the same time complete the closure of the mouth of the pouch 100; finally, insert the other ends of the fiber bronchoscope 200 and the extraction tube 300 into the patient's airway. When reaching the required position, release the extrusion on the pouch 100, and the pouch 100 made of elastic material automatically returns to the state before deflation, generating negative pressure in the extraction tube. Through the negative pressure, sputum and the like in the airway are extracted, and the extracted sputum and the like enter the pouch 100 through the extraction tube 300 for collection; through the setting of the connection disk 400, it is avoided that the fiber bronchoscope 200 and the extraction tube 300 are wound and knotted inside the pouch 100 before use, and no additional arrangement of the fiber bronchoscope 200 and the extraction tube 300 is required during use, which is convenient to use. At the same time, through the cooperation of the pouch 100 and the first buckle strap 101 and the second buckle strap 102, it is convenient to create a negative pressure environment for sputum suction operation, and the pouch 100 can seal and collect the aspirated sputum.

[0041] Since after the connection disk 400 and the extraction tube 300 away from the lens end are both placed inside the pouch 100, the first buckle strap 101 and the second buckle strap 102 cannot be completely closed to seal the mouth of the pouch 100, there will be a certain air leakage, affecting the sputum suction effect. A diaphragm 500 parallel to the bottom of the pouch 100 is fixed inside the pouch 100. The diaphragm 500 is located on the side of the first buckle strap 101 close to the bottom of the pouch 100. The peripheral wall of the diaphragm 500 is hermetically attached to the peripheral wall of the pouch 100. A circular through hole is opened on the diaphragm 500, and a first sleeve 600 placed coaxially is fixed inside the circular through hole. The distance between the connection disks 400 is greater than the outer diameter of the first sleeve 600. A second sleeve 700 is provided at the lens end of the connection disk 400 away from the fiber bronchoscope 200. The outer diameter of the outer wall of the second sleeve 700 is equal to the inner diameter of the inner wall of the first sleeve 600. One end of the extraction tube 300 extends into the second sleeve 700.

[0042] In the initial state, the mouth of the pouch 100 is hermetically closed, and the connection disk 400 and the second sleeve 700 are placed between the first buckle strap 101 and the diaphragm 500.

[0043] By arranging the diaphragm 500, the connecting plate 400 is located above the diaphragm 500. During use, it is not necessary for medical staff to reach into the bottom of the pocket 100 to take the fiber bronchoscope 200; and before the sputum suction operation, the pocket 100 is squeezed flat and the second sleeve 700 is inserted into the first sleeve 600. Through the cooperative arrangement of the diaphragm 500, the first sleeve 600, the second sleeve 700 and the connecting plate 400, the sealing performance is improved, and air leakage during the sputum suction operation is avoided, which affects the suction effect.

[0044] In order to further improve the connection stability between the first sleeve 600 and the second sleeve 700, a threaded groove 601 is provided on the inner side wall of the first sleeve 600, and a thread tooth 701 adapted to the threaded groove 601 is provided on the outer side wall of the second sleeve 700; by threadedly connecting the first sleeve 600 and the second sleeve 700, the connection stability is improved.

[0045] In order to facilitate the rotation of the second sleeve 700 to be threadedly connected with the first sleeve 600, the second sleeve 700 and the connecting plate 400 are rotationally clamped; when the first sleeve 600 and the second sleeve 700 are disassembled or installed, it is only necessary to rotate the second sleeve 700.

[0046] In order to realize the rotational clamping connection between the second sleeve 700 and the connecting plate 400, a circular ring slot 401 is provided at one end of the connecting plate 400 close to the second sleeve 700. The circular ring slot 401 and the second sleeve 700 are coaxially placed. A coaxially placed snap ring sleeve 702 is fixed at the end of the second sleeve 700 close to the connecting plate 400, and the snap ring sleeve 702 is rotatably connected in the circular ring slot 401.

[0047] A first storage bag 800 is fixed on any outer side wall of the pocket 100. Sterile gloves 801 are placed in the first storage bag 800. The first storage bag 800 is made of tearable material, and the mouth of the first storage bag 800 is sealed; during use, the first storage bag 800 can be torn open first, and the medical staff puts on the sterile gloves 801 and then takes the fiber bronchoscope 200 to reduce the pollution of the patient's airway.

[0048] A second storage bag 900 is fixed on the outer side wall of the other side of the pocket 100. Sterile gauze 901 is placed in the second storage bag 900. The second storage bag 900 is made of tearable material, and the mouth of the second storage bag 900 is sealed; after the sputum suction is completed, the second storage bag 900 can be torn open to take out the sterile gauze 901. The medical staff can wipe their hands, and finally use the sterile gauze 901 to wrap the used fiber bronchoscope 200 and then put it into the trash can.

[0049] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0050] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure will have various changes and improvements, and these changes and improvements all fall within the scope of the present disclosure claimed.

Claims

1. A disposable fiberoptic bronchoscopy kit, characterized in that: include: A pouch (100), one end of the pouch (100) is open, and the pouch (100) is made of elastic material, a first buckle belt (101) is fixed on the inner wall on either side of the open end of the pouch (100), and a second buckle belt (102) matched with the first buckle belt (101) is fixed on the inner wall on the other side of the open end of the pouch (100), and when the first buckle belt (101) and the second buckle belt (102) are engaged with each other, the bag opening of the pouch (100) is sealed and closed; A fiber bronchoscope (200), comprising a bendable fiber bundle and a lens fixed to one end of the fiber bundle; An extraction tube (300), the extraction tube (300) is a flexible tube with openings at both ends, the peripheral wall of one end of the extraction tube (300) is fixed to the lens of the fiber bronchoscope (200), the extraction tube (300) and the ends of the fiber bronchoscope (200) away from the lens are both fixed to a connection plate (400), and the end of the extraction tube (300) away from the lens passes through the connection plate (400); In the initial state, the fiber bronchoscope (200) and the extraction tube (300) are both placed in the bag (100), and the bag opening of the bag (100) is sealed closed.

2. A disposable fiberoptic bronchoscopy kit according to claim 1, characterized in that: A diaphragm (500) parallel to the bottom of the bag (100) is fixed inside the bag (100), the diaphragm (500) is located on one side of the first buckle belt (101) close to the bottom of the bag (100), the peripheral wall of the diaphragm (500) is sealed and fitted with the peripheral wall of the bag (100), a circular through hole is opened on the diaphragm (500), a first sleeve (600) placed coaxially is fixed inside the circular through hole, the diameter of the connecting plate (400) is larger than the outer diameter of the first sleeve (600), a second sleeve (700) is provided at the end of the connecting plate (400) away from the lens of the fiber bronchoscope (200), the outer wall diameter of the second sleeve (700) is equal to the inner wall diameter of the first sleeve (600), and one end of the extraction tube (300) extends into the second sleeve (700); In the initial state, the opening of the bag (100) is sealed and closed, and the connecting plate (400) and the second sleeve (700) are placed between the first buckle belt (101) and the diaphragm (500).

3. A disposable fiberoptic bronchoscopy kit according to claim 2, characterized in that: A thread groove (601) is provided on the inner wall of the first sleeve (600), and thread teeth (701) matching the thread groove (601) are provided on the outer wall of the second sleeve (700).

4. A disposable fiberoptic bronchoscopy kit according to claim 3, characterized in that: The second sleeve (700) and the connecting disk (400) are arranged to be rotatably engaged.

5. A disposable fiberoptic bronchoscopy kit according to claim 4, characterized in that: An annular groove (401) is provided at one end of the connecting disk (400) close to the second sleeve (700), and the annular groove (401) and the second sleeve (700) are coaxially arranged. A coaxially arranged snap ring sleeve (702) is fixed to the end of the second sleeve (700) close to the connecting disk (400), and the snap ring sleeve (702) is rotatably connected in the annular groove (401).

6. A disposable fiberoptic bronchoscopy kit according to claim 5, characterized in that: A first storage bag (800) is fixed on any outer side wall of the pouch (100), a sterile glove (801) is placed in the first storage bag (800), the first storage bag (800) is made of an easy-to-tear material, and the opening of the first storage bag (800) is sealed.

7. A disposable fiberoptic bronchoscopy kit according to claim 6, characterized in that: A second storage bag (900) is fixed on the outer wall of the other side of the pouch (100), a sterile gauze (901) is placed in the second storage bag (900), the second storage bag (900) is made of an easy-to-tear material, and the bag opening of the second storage bag (900) is sealed.

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