CN213551656U

CN213551656U - Bronchoscope linking tube

Info

Publication number: CN213551656U
Application number: CN202022085656.1U
Authority: CN
Inventors: 张斌; 薄建楠
Original assignee: Julu County Hospital
Current assignee: Julu County Hospital
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-29
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a bronchoscope linking pipe, which comprises a pipe body, the right-hand member fixedly connected with sleeve pipe of body, the sheathed tube right-hand member is provided with the movable sleeve, sheathed tube inside is provided with the registration arm, the inner wall fixedly connected with spring plunger of movable sleeve, the side fixedly connected with reset spring of movable sleeve, the inner wall of registration arm is provided with the connecting pipe, the fixed ring of fixed surface fixedly connected with of connecting pipe, the fixed slot has been seted up on fixed ring's surface, the one end fixedly connected with tube mirror body of connecting pipe. This bronchoscope links up pipe through setting up sleeve pipe, movable sleeve and reset spring, and the movable sleeve of being convenient for can remove in the cover intraductal to reset through reset spring, through setting up registration arm, spring plunger, connecting pipe, solid fixed ring and fixed slot, when the connecting pipe of being convenient for inserted the intraductal, can pass through the chucking each other between fixed slot and the spring plunger, thereby reach the effect of installing fast and dismantling.

Description

Bronchoscope linking tube

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a bronchoscope linking tube.

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 research of bronchial and pulmonary diseases and the operation of postoperative examination.

The joints of the traditional bronchoscopes are basically connected in a threaded mode, however, certain time is consumed during installation and disassembly, and the bronchoscopes are inconvenient to use by operators.

We therefore provide a bronchoscope adaptor tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bronchoscope linking pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bronchoscope linking pipe, includes the body, the right-hand member fixedly connected with sleeve pipe of body, the sheathed tube right-hand member is provided with the movable sleeve, sheathed tube inside is provided with the registration arm, the inner wall fixedly connected with spring plunger of movable sleeve, the side fixedly connected with reset spring of movable sleeve, the inner wall of registration arm is provided with the connecting pipe, the fixed surface of connecting pipe is connected with solid fixed ring, gu fixed ring's surface has seted up the fixed slot, the one end fixedly connected with tube mirror body of connecting pipe, the side fixedly connected with biopsy pipeline of the tube mirror body, the side fixedly connected with insert tube of biopsy pipeline, the one end fixedly connected with inspection probe of biopsy pipeline is kept away from to the insert tube.

Preferably, the left end of the pipe body is connected with a detection device through a line, and the sleeve is communicated with the pipe body.

Preferably, the movable sleeve is matched with the sleeve, the movable sleeve extends into the sleeve, and a limiting ring for limiting the movable sleeve is fixedly connected inside the sleeve.

Preferably, the number of the return springs is two, and one ends, far away from the movable sleeve, of the two return springs are fixedly connected with the sleeve.

Preferably, the number of the spring plungers is a plurality of, a plurality of the spring plungers are uniformly and fixedly connected to the inner wall of the movable sleeve, and fixing holes matched with the spring plungers are formed in the surface of the positioning tube.

Preferably, the quantity of fixed slot is a plurality of, a plurality of the fixed slot is evenly seted up on solid fixed ring's surface, and fixed slot and spring plunger looks adaptation.

Advantageous effects

The utility model provides a bronchoscope linking pipe possesses following beneficial effect:

1. this bronchoscope links up pipe through setting up sleeve pipe, movable sleeve and reset spring, and the movable sleeve of being convenient for can remove in the cover intraductal to reset through reset spring, through setting up registration arm, spring plunger, connecting pipe, solid fixed ring and fixed slot, when the connecting pipe of being convenient for inserted the intraductal, can pass through the chucking each other between fixed slot and the spring plunger, thereby reach the effect of installing fast and dismantling.

2. This bronchoscope linking pipe through setting up the insert tube and examining probe, can stretch into human bronchus inside and look over, through setting up biopsy channel and the pipe mirror body, is convenient for connect external equipment and detects to reach the effect that facilitates the use.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: the device comprises a tube body 1, a sleeve 2, a movable sleeve 3, a positioning tube 4, a spring plunger 5, a return spring 6, a connecting tube 7, a fixing ring 8, a fixing groove 9, a tube lens body 10, a biopsy pipeline 11, an insertion tube 12 and an inspection probe 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bronchoscope linking pipe, including body 1, the left end of body 1 has check out test set through line connection, the right-hand member fixedly connected with sleeve pipe 2 of body 1, sleeve pipe 2 is linked together with body 1, the right-hand member of sleeve pipe 2 is provided with movable sleeve 3,

movable sleeve

3 and 2 looks adaptations of sleeve pipe, movable sleeve 3 extends to the inside of sleeve pipe 2, the inside fixedly connected with of sleeve pipe 2 is used for spacing collar 3's spacing ring, the inside of sleeve pipe 2 is provided with registration arm 4, the inner wall fixedly connected with spring plunger 5 of movable sleeve 3, the quantity of spring plunger 5 is a plurality of, the even fixed connection of a plurality of spring plunger 5 is at the inner wall of movable sleeve 3, the fixed orifices with 5 looks adaptations of spring plunger is seted up on the surface of registration arm.

The side surface of the movable sleeve 3 is fixedly connected with two reset springs 6, the number of the reset springs 6 is two, one ends of the two reset springs 6, which are far away from the movable sleeve 3, are fixedly connected with the sleeve 2, the movable sleeve 3 and the reset springs 6 are arranged, so that the movable sleeve 3 can move in the sleeve 2 and reset through the reset springs 6, the inner wall of the positioning tube 4 is provided with a connecting tube 7, the surface of the connecting tube 7 is fixedly connected with a fixing ring 8, the surface of the fixing ring 8 is provided with a fixing groove 9, the number of the fixing grooves 9 is a plurality, the fixing grooves 9 are uniformly arranged on the surface of the fixing ring 8, the fixing groove 9 is matched with the spring plunger 5, and by arranging the positioning tube 4, the spring plunger 5, the connecting tube 7, the fixing ring 8 and the fixing grooves 9, when the connecting tube 7 is inserted into the sleeve 2, the, thereby achieving the effect of quick installation and disassembly.

The one end fixedly connected with tube mirror body 10 of connecting pipe 7, the side fixedly connected with biopsy pipeline 11 of tube mirror body 10, the side fixedly connected with insert tube 12 of biopsy pipeline 11, through setting up biopsy pipeline 11 and tube mirror body 10, be convenient for connect external equipment and detect, thereby reach the effect that facilitates the use, the one end fixedly connected with inspection probe 13 of biopsy pipeline 11 is kept away from to insert tube 12, through setting up insert tube 12 and inspection probe 13, can stretch into human bronchus inside and look over.

The working principle is as follows: when the bronchoscope linking tube is used, the movable sleeve 3 is pressed towards the tube body 1 through the reset spring 6, the movable sleeve 3 drives the spring plunger 5 to leave from the positioning tube 4, then the connecting tube 7 is inserted into the positioning tube 4, the movable sleeve 3 is loosened, the reset spring 6 jacks the movable sleeve 3 to reset, the spring plunger 5 is connected with the fixed groove 9 in a clamped mode through the fixed hole in the positioning tube 4, the connecting tube 7 is fixed with the tube body 1, human body examination can be conducted through the inserting tube 12 and the examination probe 13, during disassembly, the movable sleeve 3 is pressed, the connecting tube 7 can be pulled out, and therefore the effects of convenience in installation and disassembly are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A bronchoscope adapter tube, includes body (1), its characterized in that: the right end of the tube body (1) is fixedly connected with a sleeve (2), the right end of the sleeve (2) is provided with a movable sleeve (3), a positioning tube (4) is arranged inside the sleeve (2), the inner wall of the movable sleeve (3) is fixedly connected with a spring plunger (5), a return spring (6) is fixedly connected with the side surface of the movable sleeve (3), a connecting pipe (7) is arranged on the inner wall of the positioning pipe (4), the surface of the connecting pipe (7) is fixedly connected with a fixing ring (8), the surface of the fixing ring (8) is provided with a fixing groove (9), one end of the connecting pipe (7) is fixedly connected with a tube mirror body (10), the side surface of the tube mirror body (10) is fixedly connected with a biopsy pipeline (11), an insertion tube (12) is fixedly connected to the side surface of the biopsy pipeline (11), and an inspection probe (13) is fixedly connected to one end, far away from the biopsy pipeline (11), of the insertion tube (12).

2. A bronchoscope adaptor according to claim 1, wherein: the left end of body (1) has check out test set through the line connection, sleeve pipe (2) are linked together with body (1).

3. A bronchoscope adaptor according to claim 1, wherein: the movable sleeve (3) is matched with the sleeve (2), the movable sleeve (3) extends into the sleeve (2), and the inner part of the sleeve (2) is fixedly connected with a limiting ring used for limiting the movable sleeve (3).

4. A bronchoscope adaptor according to claim 1, wherein: the number of the reset springs (6) is two, and one ends, far away from the movable sleeve (3), of the reset springs (6) are fixedly connected with the sleeve (2).

5. A bronchoscope adaptor according to claim 1, wherein: the quantity of spring plunger (5) is a plurality of, a plurality of spring plunger (5) even fixed connection is at the inner wall of movable sleeve (3), the fixed orifices with spring plunger (5) looks adaptation is seted up on the surface of registration arm (4).

6. A bronchoscope adaptor according to claim 1, wherein: the quantity of fixed slot (9) is a plurality of, a plurality of fixed slot (9) are evenly seted up on the surface of solid fixed ring (8), and fixed slot (9) and spring plunger (5) looks adaptation.