CN219557225U

CN219557225U - Endoscope hose assembly

Info

Publication number: CN219557225U
Application number: CN202320481627.8U
Authority: CN
Inventors: 万文明
Original assignee: Nantong Trayier Medical Device Technology Co ltd
Current assignee: Nantong Trayier Medical Device Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-22
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses an endoscope hose assembly, which comprises a cover body, a hose I, a hose II, a joint I, a joint II and an adjusting assembly; the cover body is provided with a first connecting seat and a second connecting seat; round holes communicated with the inner cavity of the cover body are formed in the first connecting seat and the second connecting seat; the hose I comprises an outer tube and an inner tube; the inner tube is arranged in the outer tube, and a gap is reserved between the outer wall of the inner tube and the inner wall of the outer tube; the bottom of the outer tube is connected with the first connecting seat, and the inner tube passes through a round hole of the first connecting seat; the outer diameter of the inner tube is smaller than the diameter of the round hole; the first connector is connected with the top of the hose, and is provided with a connector A and a connector B which are respectively communicated with the outer pipe and the inner pipe; the bottom of the second hose is connected with the second connecting seat, and the top of the second hose is connected with the second connector.

Description

Endoscope hose assembly

Technical Field

The utility model relates to the technical field of endoscopes, in particular to an endoscope hose assembly.

Background

Endoscopes are detection instruments that integrate traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software, and the like. Has image sensor, optical lens, light source illumination, mechanical device, etc. and may be taken orally into stomach or through other natural canal. Since an X-ray-invisible lesion can be seen by an endoscope, the endoscope plays a very important role in medical diagnosis.

Since endoscopes in the medical field are used by being inserted into the body for the purpose of examination and treatment in particular. At present

Disclosure of Invention

The technical problem to be solved by the utility model is to provide an endoscope hose assembly, which reduces the disinfection and drying time.

In order to solve the technical problems, the utility model adopts the following technical scheme: the endoscope hose assembly comprises a cover body, a first hose, a second hose, a first joint, a second joint and an adjusting assembly;

the cover body is provided with a first connecting seat and a second connecting seat; the first connecting seat and the second connecting seat are provided with round holes communicated with the inner cavity of the cover body;

the hose I comprises an outer pipe and an inner pipe; the inner tube is arranged in the outer tube, and a gap is reserved between the outer wall of the inner tube and the inner wall of the outer tube; the bottom of the outer tube is connected with the first connecting seat, and the inner tube passes through a round hole of the first connecting seat; the outer diameter of the inner tube is smaller than the diameter of the round hole; the first connector is connected with the top of the hose, and is provided with a connector A and a connector B which are respectively communicated with the outer pipe and the inner pipe;

the bottom of the second hose is connected with the second connecting seat, and the top of the second hose is connected with the second connector.

Further, the adjusting assembly comprises a U-shaped clamp and a limiting head; holes for the first hose to penetrate are formed in the bottom of the U-shaped clamp and the limiting head; clamping convex blocks are arranged on two sides of the U-shaped clamp; the top of one side of the U-shaped clamp is connected with a limiting head, a plurality of tooth-shaped clamping grooves are formed in the inner side of the limiting head, and a clamping head matched with the tooth-shaped clamping grooves is arranged at the top of the other side of the U-shaped clamp.

Further, the bottom of the inner tube is connected with a balancing weight; the balancing weight is provided with a through hole communicated with the inner pipe.

Further, the second joint comprises a valve body, a valve core, a first connecting pipe and a second connecting pipe; the valve core and the valve body are limited in the valve body and are rotationally connected; the first connecting pipe and the second connecting pipe are communicated with the inner cavity of the valve body, a liquid channel is arranged in the valve core, the valve core is rotated, and two ends of the liquid channel are overlapped with or staggered with the first connecting pipe and the second connecting pipe.

The beneficial effects of the utility model are as follows:

the utility model has simple structure and improves the service efficiency through the arrangement of the first hose, the second hose and the first hose.

Drawings

The utility model is further described below with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an enlarged view of a in fig. 1.

FIG. 3 is a schematic diagram of an adjustment assembly.

Fig. 4 is a schematic diagram of a second joint.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in the following detailed description.

Referring to fig. 1 to 4, an endoscope hose assembly according to the present embodiment includes a cover 1, a first hose 2, a second hose 6, a first joint 3, a second joint 4, and an adjusting assembly 5;

the cover body 1 is provided with a first connecting seat 11 and a second connecting seat 12; round holes 13 communicated with the inner cavity of the cover body 1 are formed in the first connecting seat 11 and the second connecting seat 12;

the hose one 2 comprises an outer tube 21 and an inner tube 22; the inner tube 22 is arranged in the outer tube 21, and a gap is reserved between the outer wall of the inner tube and the inner wall of the outer tube; the bottom of the outer tube 21 is connected with the first connecting seat 11, and the inner tube 22 passes through the round hole 13 of the first connecting seat 11; the outer diameter of the inner tube 22 is smaller than the diameter of the round hole; the first connector 3 is connected with the top of the first hose 2, and the first connector 3 is provided with a connector A31 and a connector B32 which are respectively communicated with the outer pipe 21 and the inner pipe 22;

the bottom of the second hose 6 is connected with the second connecting seat 12, and the top of the second hose is connected with the second joint 4.

The adjusting assembly 5 of the present utility model comprises a clevis 51 and a spacing head 52; holes for the first hose 2 to penetrate are formed in the bottom of the U-shaped clamp 51 and the limiting head 52; clamping lugs 53 are arranged on two sides of the U-shaped clamp 51; the top of one side of the U-shaped clamp 51 is connected with a limiting head 52, a plurality of tooth-shaped clamping grooves 54 are formed in the inner side of the limiting head 52, and a clamping head 55 matched with the tooth-shaped clamping grooves 55 is formed in the top of the other side of the U-shaped clamp 51.

The bottom of the inner tube 22 is connected with a balancing weight 23; the balancing weight 23 is provided with a through hole 24 communicated with the inner pipe 22.

The joint II 4 comprises a valve body 41, a valve core 42, a first connecting pipe 43 and a second connecting pipe 44; the valve core 42 and the valve body 41 are limited in the valve body, and the valve body 41 is rotationally connected; the first connecting pipe 43 and the second connecting pipe 44 are communicated with the inner cavity of the valve body 41, a liquid channel 45 is arranged in the valve core 42, the valve core is rotated, and two ends of the liquid channel 45 are overlapped or staggered with the first connecting pipe 43 and the second connecting pipe 44.

The present utility model is useful for endoscopic procedures, for the Olympus family of endoscopes 140, 160, 180, 190, 240, 260 and 290, particularly those with distal air/water nozzles. The utility model is matched with a sterile water bottle for use, and the service time is not longer than 24 hours.

In use, a bottle of sterile water is opened, the regulating assembly 5 is in the open position, the inner tube 22 is inserted into the sterile water bottle, the cap is screwed down, and sealing is ensured. The interface A31 of the first connector 3 is connected to the endoscope, the second connector 4 is connected to the sterile air pump, and the interface B32 is used for adding sterile water, so that the drying and sterilizing efficiency is improved.

The foregoing description of the preferred embodiments of the present utility model is not intended to limit the utility model, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the utility model, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present utility model.

Claims

1. An endoscope hose assembly, characterized in that: comprises a cover body (1), a first hose (2), a second hose (6), a first joint (3), a second joint (4) and an adjusting component (5);

the cover body (1) is provided with a first connecting seat (11) and a second connecting seat (12); round holes (13) communicated with the inner cavity of the cover body (1) are formed in the first connecting seat (11) and the second connecting seat (12);

the hose I (2) comprises an outer tube (21) and an inner tube (22); the inner tube (22) is arranged in the outer tube (21), and a gap is reserved between the outer wall of the inner tube and the inner wall of the outer tube; the bottom of the outer tube (21) is connected with the first connecting seat (11), and the inner tube (22) passes through a round hole (13) of the first connecting seat (11); the outer diameter of the inner tube is smaller than the diameter of the round hole; the first connector (3) is connected with the top of the first hose (2), and the first connector (3) is provided with a connector A (31) and a connector B (32) which are respectively communicated with the outer pipe (21) and the inner pipe (22);

the bottom of the second hose (6) is connected with the second connecting seat (12), and the top of the second hose is connected with the second connector (4).

2. The endoscope hose assembly of claim 1, wherein: the adjusting component (5) comprises a U-shaped clamp (51) and a limiting head (52); holes for the first hose (2) to penetrate are formed in the bottom of the U-shaped clamp (51) and the limiting head (52); clamping lugs (53) are arranged on two sides of the U-shaped clamp (51); the top of one side of the U-shaped clamp (51) is connected with a limiting head (52), a plurality of tooth-shaped clamping grooves (54) are formed in the inner side of the limiting head (52), and a clamping head (55) matched with the tooth-shaped clamping grooves (54) is arranged at the top of the other side of the U-shaped clamp (51).

3. The endoscope hose assembly of claim 1, wherein: the bottom of the inner tube (22) is connected with a balancing weight (23); the balancing weight (23) is provided with a through hole (24) communicated with the inner pipe (22).

4. The endoscope hose assembly of claim 1, wherein: the second joint (4) comprises a valve body (41), a valve core (42), a first connecting pipe (43) and a second connecting pipe (44); the valve core (42) and the valve body (41) are limited in the valve body, and the valve body (41) is rotationally connected; the first connecting pipe (43) and the second connecting pipe (44) are communicated with the inner cavity of the valve body (41), a liquid channel (45) is arranged in the valve core (42), the valve core is rotated, and two ends of the liquid channel (45) are overlapped or staggered with the first connecting pipe (43) and the second connecting pipe (44).