CN220069671U

CN220069671U - Bronchoscope linking pipe

Info

Publication number: CN220069671U
Application number: CN202321594712.1U
Authority: CN
Inventors: 张妍; 赵慧
Original assignee: Qingdao Municipal Hospital
Current assignee: Qingdao Municipal Hospital
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-11-24
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a bronchoscope connecting pipe which comprises a pipe body, wherein a connecting sleeve is sleeved on the end face of the pipe body and is tightly attached to the inner wall of the pipe body, an arc-shaped frame is fixedly connected to the end face of the connecting sleeve, clamping grooves are symmetrically formed in the outer wall of the arc-shaped frame, a connecting pipe is fixedly connected to the inner wall of the connecting sleeve, an extension pipe is fixedly connected to the end face of the connecting sleeve, a detecting head is fixedly connected to the end face of the extension pipe, clamping assemblies are symmetrically and fixedly connected to the end face of the pipe body close to the top and the bottom, and the clamping assemblies are connected with the arc-shaped frame of the end face of the connecting sleeve in a clamping mode. According to the utility model, the fastening structure is arranged and arranged at the joint of the connecting pipes, so that the connecting pipes can be quickly fastened and fixed, the convenience in connection is improved, and the tensioning assembly is additionally arranged on the extrusion of the connecting pipes, so that the connecting pipes are stable after connection, and the connecting pipes are convenient to detach and replace quickly in later period.

Description

Bronchoscope linking pipe

Technical Field

The utility model relates to the technical field of application of bronchoscopy connecting pipes, in particular to a bronchoscopy connecting pipe.

Background

The bronchoscope is a medical instrument which is placed into the lower respiratory tract of a patient through the mouth or nose and is used for observation, biopsy sampling, bacteriology and cytology examination of pulmonary lobe, section and sub Duan Zhi tracheal lesions, can be used for photography, teaching and dynamic recording in cooperation with a TV system, can assist in finding early lesions through connected biopsy sampling accessories, can carry out surgical operations such as polypectomy and the like, and is suitable for operations such as study of bronchus and pulmonary diseases, postoperative examination and the like.

When the existing bronchoscope is used, the connecting pipes connected with the bronchoscope are generally in sleeved connection or threaded connection, and when the bronchoscope is installed and disassembled, the bronchoscope is required to be forcefully screwed and compressed, so that the bronchoscope is inconvenient to disassemble quickly in the later stage under the action of excessive force, difficulty in disassembly is caused, and efficiency and convenience in replacement and assembly are reduced.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the bronchoscope connecting pipe, which is characterized in that the connecting part of the connecting pipe is provided with the fastening structure, so that the connecting pipe can be quickly fastened and fixed, the convenience in connection is improved, and the tensioning assembly is additionally arranged on the extrusion of the connecting pipe, so that the connecting pipe is stable after connection, and the connecting pipe is convenient to detach and replace quickly in later period.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a bronchoscope adapter tube, which comprises a tube body, the terminal surface of body has cup jointed the adapter sleeve, and is closely laminating setting with its inner wall, the terminal surface fixedly connected with arc frame of adapter sleeve, the draw-in groove has been seted up to the outer wall symmetry of arc frame, the inner wall fixedly connected with connecting pipe of adapter sleeve, the terminal surface fixedly connected with extension tube of adapter sleeve, the terminal surface fixedly connected with probe of extension tube, the terminal surface of body is close to top and bottom position symmetry fixedly connected with block subassembly, and is the block connection with the arc frame of adapter sleeve terminal surface, the terminal surface of body is kept away from the position symmetry fixedly connected with tensioning subassembly of block subassembly.

The utility model is further provided with: the end face of the pipe body is fixedly connected with a positioning pipe, and the positioning pipe is tightly attached to the outer wall of the connecting pipe.

Through above-mentioned technical scheme, be convenient for play the leakproofness to the junction between connecting pipe and the locating tube.

The utility model is further provided with: the clamping assembly comprises a movable groove formed in the end face of the pipe body, the inner wall of the movable groove is fixedly connected with a sliding rod, a first spring is wrapped on the outer wall of the sliding rod, a clamping block is slidably connected with the outer wall of the sliding rod, and the top of the clamping block is in clamping connection with the arc-shaped frame.

Through above-mentioned technical scheme, utilize the arc frame to extrude the removal to the fixture block to utilize the elasticity of first spring, make the fixture block reset and remove, thereby carry out the block to the arc frame and fix.

The utility model is further provided with: the terminal surface of first spring is closely laminating setting with the inner wall of movable groove and the lateral wall of fixture block respectively.

Through above-mentioned technical scheme, be convenient for fixed to the installation of first spring position, extrude the operation that resets to the fixture block simultaneously.

The utility model is further provided with: the tensioning assembly comprises a mounting groove formed in the end face of the pipe body, the inner wall of the mounting groove is fixedly connected with a mounting rod, a second spring is wrapped on the outer wall of the mounting rod, a sliding block is connected to the outer wall of the mounting rod in a sliding mode, a connecting rod is connected to the top of the sliding block in a rotating mode, a clamping column is fixedly connected to the end face of the connecting rod, and the clamping column is clamped with the clamping groove.

Through above-mentioned technical scheme, utilize the slider that the card post drive connecting rod is connected to slide on the installation pole to extrude the second spring, and carry out the block with card post and draw-in groove, utilize the elasticity of second spring, make it carry out inseparable tensioning to the arc frame and fix, improve the stability in use.

The utility model is further provided with: the terminal surface of second spring is closely laminating setting with the inner wall of mounting groove and the lateral wall of slider respectively, and the outer wall of slider is sliding connection with the inner wall of mounting groove.

Through above-mentioned technical scheme, be convenient for when pulling the slider, it can extrude the second spring on the installation pole, and it can be stable slip simultaneously.

The beneficial effects of the utility model are as follows:

1. according to the bronchoscope connecting pipe, the buckling structure is arranged at the connecting position of the connecting pipe, so that the connecting pipe can be fast buckled and fixed, and the convenience in connection is improved;

2. according to the bronchoscope connecting tube, the tensioning component is additionally arranged on the extrusion of the bronchoscope connecting tube, so that the connecting tube is stable after connection, and the bronchoscope connecting tube is convenient to detach and replace quickly in later period.

Drawings

FIG. 1 is a schematic view of a bronchoscope adapter of the present utility model;

FIG. 2 is an exploded view of a bronchoscope adapter of the present utility model;

FIG. 3 is a block diagram of a connection sleeve in a bronchoscope adapter of the present utility model;

FIG. 4 is an enlarged view of FIG. 1 at A;

fig. 5 is an enlarged view at B in fig. 1.

In the figure: 1. a tube body; 11. a positioning tube; 2. connecting sleeves; 21. an arc-shaped frame; 22. a clamping groove; 3. a connecting pipe; 4. an extension tube; 5. a probe; 6. a movable groove; 61. a slide bar; 62. a first spring; 63. a clamping block; 7. a mounting groove; 71. a mounting rod; 72. a second spring; 73. a slide block; 74. a connecting rod; 75. and (5) clamping the column.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

1-3, a bronchoscope adapter tube, including body 1, adapter sleeve 2 has been cup jointed to body 1's terminal surface, and be closely laminating setting with its inner wall, adapter sleeve 2's inner wall fixedly connected with connecting pipe 3, body 1's terminal surface fixedly connected with registration arm 11, and be closely laminating setting with connecting pipe 3's outer wall, be convenient for play the leakproofness to the junction between connecting pipe 3 and the registration arm 11, adapter sleeve 2's terminal surface fixedly connected with extension pipe 4, be convenient for drive the probe 5 of terminal surface and remove, extension pipe 4's terminal surface fixedly connected with probe 5 for survey patient's bronchus inside.

As shown in fig. 1 and fig. 4, the end face of the pipe body 1 is close to the top and the bottom, and is fixedly connected with the arc-shaped frame 21 of the end face of the connecting sleeve 2, the end face of the connecting sleeve 2 is fixedly connected with the arc-shaped frame 21, the clamping assembly comprises a movable groove 6 formed in the end face of the pipe body 1, the inner wall of the movable groove 6 is fixedly connected with a slide rod 61, the outer wall of the slide rod 61 is wrapped with a first spring 62, the end face of the first spring 62 is tightly attached to the inner wall of the movable groove 6 and the side wall of a clamping block 63 respectively, the installation and fixation of the position of the first spring 62 are facilitated, meanwhile, the clamping block 63 is subjected to extrusion reset operation, the outer wall of the slide rod 61 is slidably connected with the clamping block 63, the top is in clamping connection with the arc-shaped frame 21, the clamping block 63 is extruded and moved by the arc-shaped frame 21, and therefore the elasticity of the first spring 62 is utilized, the clamping block 63 is reset and fixed.

As shown in fig. 1 and 5, the end face of the pipe body 1 is far away from the position symmetry fixedly connected with tensioning component of the clamping component, the clamping groove 22 is symmetrically formed in the outer wall of the arc-shaped frame 21, the tensioning component comprises a mounting groove 7 formed in the end face of the pipe body 1, the inner wall of the mounting groove 7 is fixedly connected with a mounting rod 71, a second spring 72 is wrapped and arranged on the outer wall of the mounting groove 71, the end face of the second spring 72 is tightly attached to the inner wall of the mounting groove 7 and the side wall of the slider 73 respectively, the outer wall of the slider 73 is in sliding connection with the inner wall of the mounting groove 7, when the slider 73 is pulled, the second spring 72 can be extruded on the mounting rod 71, meanwhile, the second spring 72 can stably slide, the outer wall of the mounting rod 71 is in sliding connection with a slider 73, the top of the slider 73 is rotationally connected with a connecting rod 74, the end face of the connecting rod 74 is fixedly connected with a clamping post 75 and is in clamping connection with the clamping groove 22, the slider 73 connected with the connecting rod 74 is driven by the clamping post 75 to slide on the mounting rod 71, the second spring 72 is extruded, the clamping post 75 and the clamping post 75 is clamped with the clamping groove 22, and the second spring 72 is tightly fixed by the second spring 21.

When the connecting sleeve 2 is used, the connecting sleeve 2 is inserted into the positioning tube 11 through the connecting tube 3 to be tightly attached, meanwhile, the clamping block 63 is extruded, so that the elasticity of the first spring 62 is utilized to enable the clamping block 63 to reset and move, the arc-shaped frame 21 is clamped and fixed, meanwhile, the clamping column 75 is pulled to be clamped and fixed with the clamping groove 22, the elasticity of the second spring 72 is utilized to enable the sliding block 73 to drive the connecting rod 74 to tension and fix the clamping column 75, and therefore the arc-shaped frame 21 is tightly tensioned and fixed, and the stability in use is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Bronchoscope adapter, including body (1), its characterized in that: the utility model discloses a clamping device for a pipe body, including connecting sleeve (2) has been cup jointed to the terminal surface of body (1), and is closely laminating setting with the inner wall thereof, terminal surface fixedly connected with arc frame (21) of connecting sleeve (2), draw-in groove (22) have been seted up to the outer wall symmetry of arc frame (21), the inner wall fixedly connected with connecting pipe (3) of connecting sleeve (2), terminal surface fixedly connected with extension pipe (4) of connecting sleeve (2), the terminal surface fixedly connected with probe (5) of extension pipe (4), the terminal surface of body (1) is close to top and bottom position symmetry fixedly connected with block subassembly, and is the block connection with arc frame (21) of connecting sleeve (2) terminal surface, the terminal surface of body (1) is kept away from the position symmetry fixedly connected with tensioning subassembly of block subassembly.

2. A bronchoscope adapter according to claim 1 wherein: the end face of the pipe body (1) is fixedly connected with a positioning pipe (11) and is tightly attached to the outer wall of the connecting pipe (3).

3. A bronchoscope adapter according to claim 1 wherein: the clamping assembly comprises a movable groove (6) formed in the end face of the pipe body (1), a sliding rod (61) is fixedly connected to the inner wall of the movable groove (6), a first spring (62) is wrapped on the outer wall of the sliding rod (61), a clamping block (63) is slidably connected to the outer wall of the sliding rod (61), and the top of the clamping block is in clamping connection with the arc-shaped frame (21).

4. A bronchoscope adapter according to claim 3 wherein: the end face of the first spring (62) is tightly attached to the inner wall of the movable groove (6) and the side wall of the clamping block (63) respectively.

5. A bronchoscope adapter according to claim 1 wherein: the tensioning assembly comprises a mounting groove (7) formed in the end face of the pipe body (1), a mounting rod (71) is fixedly connected to the inner wall of the mounting groove (7), a second spring (72) is wrapped on the outer wall of the mounting rod (71), a sliding block (73) is slidably connected to the outer wall of the mounting rod (71), a connecting rod (74) is rotatably connected to the top of the sliding block (73), and a clamping column (75) is fixedly connected to the end face of the connecting rod (74) and is in clamping connection with the clamping groove (22).

6. A bronchoscope adapter according to claim 5 wherein: the end face of the second spring (72) is tightly attached to the inner wall of the mounting groove (7) and the side wall of the sliding block (73), and the outer wall of the sliding block (73) is in sliding connection with the inner wall of the mounting groove (7).