CN215874583U

CN215874583U - Fiber bronchoscope protective sleeve

Info

Publication number: CN215874583U
Application number: CN202121353040.6U
Authority: CN
Inventors: 杜诚; 种朋贵; 郝义
Original assignee: Second Affiliated Hospital Of Guizhou University Of Traditional Chinese Medicine
Current assignee: Second Affiliated Hospital Of Guizhou University Of Traditional Chinese Medicine
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-02-22
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a fiber bronchoscope protective sleeve which comprises a protective sleeve, wherein one end of the protective sleeve is provided with an installation seat, and the other end of the protective sleeve, which is far away from the installation seat, is provided with a limiting seat. According to the utility model, the protective sleeve can protect the bronchus of the bronchoscope, bacteria can be prevented from infecting the bronchoscope, and the protective sleeve can be sequentially sleeved and overlapped together through the plurality of sleeves, so that the protective sleeve can be conveniently stretched and overlapped, the bronchoscope is convenient and rapid to use, the protective sleeve can be fixed on the bronchoscope body through the arranged mounting seat, the mounting seat and the protective sleeve can be tightly and fixedly connected through the fixed sleeve, the protective sleeve is convenient to disassemble and assemble, convenient to replace and apply, and better energy-saving and environment-friendly effects are achieved.

Description

Fiber bronchoscope protective sleeve

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a protective sleeve of a fiber bronchoscope.

Background

The bronchoscope is a medical instrument which is placed in the lower respiratory tract of a patient through the mouth or the nose, is used for observing the pathological changes of lung lobes, segments and subsegments of bronchus, biopsy sampling, bacteriological examination and cytological examination, and can be used for photographing, teaching and dynamic recording in cooperation with a TV system. The biopsy sampling accessory connected can assist in finding early lesions and can be used for internal and external surgical operations such as polyp removal and the like. It is suitable for the operations of bronchial and pulmonary disease research, postoperative examination and the like;

now relate to the fiberbronchoscope protective sheath, there is certain drawback in current fiberbronchoscope protective sheath, and current bronchoscope protective sheath can not be better protect fiberbronchoscope, and secondly, current bronchoscope protective sheath is not convenient for carry out the dismouting to be not convenient for change the use, have certain influence.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a fiberbronchoscope protective sleeve.

In order to achieve the purpose, the utility model adopts the following technical scheme: fiberoptic bronchoscope protective sheath, including the protective sheath, the one end of protective sheath is provided with the mount pad, the other end that the mount pad was kept away from to the protective sheath is provided with spacing seat.

Furthermore, the protective sheath is including the sleeve, telescopic top surface has seted up the linking, telescopic bottom surface has seted up lower linking, telescopic inside has seted up the cover chamber, go up linking, lower linking, cover chamber and communicate with each other.

Furthermore, the sleeve is a plurality of sleeves which are mutually sleeved and connected, the sleeve is of a cylindrical structure, and the diameter of the plurality of sleeves is gradually reduced.

Furthermore, the outer surface of one end of the sleeve is provided with an annular clamping edge, and the sleeve is sleeved with the annular clamping edge.

Furthermore, a first slot and a second slot are arranged inside the mounting seat, the first slot is communicated with the second slot, and the sleeve is connected with the mounting seat in a sleeved mode through the first slot.

Furthermore, the inside embedding of second slot is connected with fixed cover, and fixed cover is pressed the telescopic top, the mounting hole has been seted up to the inside of fixed cover, and the mounting hole is trapezoidal circular cone hole.

Furthermore, the inside of spacing seat is provided with first draw-in groove and the second draw-in groove of intercommunication each other, the inside embedding of first draw-in groove is provided with the card stopper.

Furthermore, a limiting groove is formed in the center of the bottom end of the clamping plug.

Furthermore, the protective sleeve, the mounting seat, the limiting seat and the fixing sleeve are concentric.

The utility model has the beneficial effects that:

when the fiber bronchoscope protective sleeve is used, the bronchus of the bronchoscope can be protected through the protective sleeve, bacteria can be prevented from infecting the bronchoscope, and therefore the fiber bronchoscope protective sleeve has better safety when the bronchoscope is reused.

Can cup joint the stack in proper order through a plurality of sleeve that sets up together to can make things convenient for the protective sheath to stretch out and draw back and stack, convenient and fast uses.

The protective sleeve can be fixed on the bronchoscope body through the mounting seat, the fixing sleeve can enable the mounting seat to be tightly and fixedly connected with the protective sleeve, disassembly and assembly are convenient, replacement and application are convenient, and the bronchoscope has a better energy-saving and environment-friendly effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between two sleeves of the present invention;

FIG. 3 is a schematic view of the connection of the mounting base and the sleeve of the present invention;

FIG. 4 is a schematic view of the connection between the stopper and the stopper according to the present invention.

Illustration of the drawings:

1. a protective sleeve; 101. a sleeve; 102. sleeving a sleeve opening; 103. a lower looping; 104. an annular clamping edge; 105. a sleeve cavity; 2. a mounting seat; 201. a first slot; 202. a second slot; 3. a limiting seat; 301. a first card slot; 302. a second card slot; 4. fixing a sleeve; 401. mounting holes; 5. blocking; 501. a limiting groove.

Detailed Description

The utility model is further illustrated by the figures and examples.

Fig. 1 to 4 show, relate to fiberoptic bronchoscope protective sheath, including protective sheath 1, the one end of protective sheath 1 is provided with mount pad 2, and the other end that protective sheath 1 kept away from mount pad 2 is provided with spacing seat 3.

When using the fiberoptic bronchoscope protective sheath, at first through first slot 201 with protective sheath 1, the inside of mount pad 2 is inserted to second slot 202, imbed fixed cover 4 into the inside of second slot 202 again, then pass fixed cover 4 with the bronchus of the bronchoscope body in proper order, mount pad 2, protective sheath 1 and spacing seat 3, then tensile protective sheath 1, make protective sheath 1 extend to the position of the one end tip of bronchus, thereby make protective sheath 1 can carry out complete cladding to the bronchus, imbed the inside of first draw-in groove 301 with calorie of stopper 5 at last, and make the inside that the bronchus aimed at spacing groove 501, thereby can make a plurality of sleeve 101 stretch fixedly, moreover, the steam generator is simple in structure, can be convenient for protect the bronchus of bronchoscope, prevent bacterial infection, can be convenient for simultaneously open and close, and is convenient for use.

In a further scheme, the protective sleeve 1 comprises a sleeve 101, an upper cuff 102 is formed on the outer surface of the top end of the sleeve 101, a lower cuff 103 is formed on the outer surface of the bottom end of the sleeve 101, a cuff cavity 105 is formed in the sleeve 101, the upper cuff 102, the lower cuff 103 and the cuff cavity 105 are communicated, and the bronchus can penetrate into the sleeve 101 through the cuff cavity 105.

In a further scheme, the sleeves 101 are mutually sleeved and connected, the sleeves 101 are of cylindrical structures, the diameters of the sleeves 101 are gradually reduced, and the sleeves 101 which are gradually reduced can be sequentially embedded and sleeved together, so that the sleeves 101 can be mutually overlapped or stretched.

In the further scheme, sleeve 101's one end surface is provided with annular card along 104, and a plurality of sleeve 101 cup joints each other along 104 through annular card, and annular card along 104 can make between a plurality of sleeve 101 the joint of moving about each other together, can be convenient for draw and rise or stack, prevents to drop.

In the further scheme, the inside of mount pad 2 is provided with first slot 201, second slot 202, and first slot 201 communicates with each other with second slot 202, and sleeve 101 establishes with 2 covers of mount pad through first slot 201 and is connected, and first slot 201 can penetrate the inside of mount pad 2 with protective sheath 1, and second slot 202 enables mount pad 2 and bronchoscope body and cup joints to can install protective sheath 1 on the bronchoscope body.

In the further scheme, the inside embedding of second slot 202 is connected with fixed cover 4 to fixed cover 4 presses on the top of sleeve 101, and mounting hole 401 has been seted up to the inside of fixed cover 4, and mounting hole 401 is trapezoidal circular cone hole, and the bronchoscope body can pass the inside of fixed cover 4 through mounting hole 401, and fixed cover 4 can make and go forward fastening connection between bronchoscope body and the mount pad 2.

In a further scheme, the inside of the limiting seat 3 is provided with a first clamping groove 301 and a second clamping groove 302 which are communicated with each other, the inside of the first clamping groove 301 is embedded with a clamping plug 5, and the clamping plug 5 can close one end of the protective sleeve 1.

In a further scheme, a limiting groove 501 is formed in the center of the bottom end of the clamping plug 5, and the limiting groove 501 can support the bronchus, so that the sleeves 101 can be stretched and fixed with each other.

In a further scheme, the protective sleeve 1, the mounting seat 2, the limiting seat 3 and the fixing sleeve 4 are concentric, so that the protective sleeve 1 can be conveniently fixed and sleeved on the bronchoscope body, and a trachea on the bronchoscope body can be protected.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A fiberoptic bronchoscope protective sheath, includes protective sheath (1), its characterized in that: one end of the protective sleeve (1) is provided with a mounting seat (2), and the other end of the protective sleeve (1) far away from the mounting seat (2) is provided with a limiting seat (3);

the protective sleeve (1) comprises a sleeve (101), an upper sleeve opening (102) is formed in the outer surface of the top end of the sleeve (101), a lower sleeve opening (103) is formed in the outer surface of the bottom end of the sleeve (101), a sleeve cavity (105) is formed in the sleeve (101), and the upper sleeve opening (102), the lower sleeve opening (103) and the sleeve cavity (105) are communicated;

the sleeves (101) are mutually sleeved and connected, the sleeves (101) are of cylindrical structures, and the diameters of the sleeves (101) are gradually reduced;

a first slot (201) and a second slot (202) are arranged inside the mounting seat (2), the first slot (201) is communicated with the second slot (202), and the sleeve (101) is sleeved and connected with the mounting seat (2) through the first slot (201);

the limiting seat is characterized in that a first clamping groove (301) and a second clamping groove (302) which are communicated with each other are formed in the limiting seat (3), and a clamping plug (5) is embedded into the first clamping groove (301).

2. The bronchofiberscope sheath of claim 1, wherein: the outer surface of one end of sleeve (101) is provided with annular card edge (104), and a plurality of sleeve (101) pass through annular card edge (104) cup joint each other.

3. The bronchofiberscope sheath of claim 1, wherein: the inside embedding of second slot (202) is connected with fixed cover (4), and fixed cover (4) are pressed the top of sleeve (101), mounting hole (401) have been seted up to the inside of fixed cover (4), and mounting hole (401) are trapezoidal circular cone hole.

4. The bronchofiberscope sheath of claim 1, wherein: the bottom center of the clamping plug (5) is provided with a limiting groove (501).

5. The bronchofiberscope sheath of any one of claims 1-4, wherein: the protective sleeve (1), the mounting seat (2), the limiting seat (3) and the fixing sleeve (4) are all concentric.