CN116058780A

CN116058780A - Binary channels formula small intestine mirror

Info

Publication number: CN116058780A
Application number: CN202310196482.1A
Authority: CN
Inventors: 刘金华; 刘丹阳; 陈芳皞
Original assignee: Suzhou Fazheng Technology Development Co ltd
Current assignee: Suzhou Fazheng Technology Development Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-05-05

Abstract

The invention discloses a double-channel type small intestine mirror, which comprises an outer sleeve, a front end part, a mirror body part, a handle, a host, a display and a power support part, wherein a movable CMOS module channel capable of performing image recording and an objective lens collecting piece are arranged in the front end part, the outer sleeve is provided with contact receptors, two groups of operation channels are arranged, the front end part is provided with a module front end objective lens collecting piece cleaning pipeline, the center positions of the outer sleeve and the front end part are respectively provided with a through groove, and a control component is arranged in each through groove. By arranging the double groups of operation channels, the device is convenient and accurate to treat, and can adjust the angle of the small intestinal mirror at multiple angles; and be provided with the contact sensor on the lateral wall of outer tube and can promote the safety of entering by a wide margin, make the promotion of little intestines mirror and the assistance of supplementary power tube linkage more reasonable, quantifiable promotes medical safety to can guarantee that equipment can normally and smoothly work, guarantee relevant treatment detection efficiency, more stability and safety.

Description

Binary channels formula small intestine mirror

Technical Field

The invention relates to the technical field of small intestine mirrors, in particular to a double-channel small intestine mirror.

Background

The double-balloon electronic small intestine endoscope was developed by the mountain doctor of the university of autonomous medical science in 2003 in cooperation with the Fuji write Zhuang Kagaku Co., ltd. The clinical application results of this equipment technology were reported in 2003, and were immediately followed by a bombing in the digestive and digestive endoscopy kingdom. The device can directly observe the whole small intestine, can carry out biopsy, microscopic treatment and the like, solves the difficult area of the small intestine at one time, and also enables the device to gradually enter the clinic.

The double-air-bag electronic small intestine endoscope is an endoscope which uses a new endoscope inserting principle to ensure that an endoscope is smoothly inserted to two ends of a small intestine. The device is characterized in that a detachable air bag is arranged at the front end of a 200cm long mirror body, an outer sleeve with the length of 145cm is additionally arranged, the air bag is also arranged at the front end of the outer sleeve, and an air pump is respectively connected with the two air bags through two guide pipes. When the endoscope is inserted, the two balloons are not inflated, the endoscope is advanced, the balloon at the front end of the endoscope body is inflated later, the intestinal canal is fixed, then the endoscope body enters the outer sleeve tube for about 50cm, the balloon of the outer sleeve tube is inflated and kept in place, the gas of the balloon at the front end of the endoscope body is pumped out and advances into the endoscope body, the balloon at the front end of the endoscope body is inflated, the gas of the balloon of the outer sleeve tube is pumped out and enters the outer sleeve tube along the endoscope body, the operation is repeated, and the intestinal canal is continuously sleeved on the outer sleeve tube of the double-balloon endoscope by combining the skills of hooking and the like, so that the direct vision examination of the whole small intestine can be performed. Meanwhile, the treatment such as biopsy, mucosa staining, submucosal injection, polypectomy and the like can be performed. Can be checked by mouth or anus.

In the prior art, a small intestine mirror has only a single operation channel, complex operation cannot be performed, the double channels can realize symmetrical and alternate operation of surgical instruments, along with continuous use, the defects that a single-airbag electronic small intestine endoscope system is poor in practicality, long in detection time, easy to slip off during operation, inapplicable to patients and the like are found, and the equipment has larger limitation in the use process, so that corresponding treatment detection cannot normally operate, and the traditional endoscope imaging module is solidified at the front end and disinfected along with the whole mirror, so that leakage and non-imaging are easy to occur; in view of this, we propose a dual channel enteroscope.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a double-channel small intestine mirror, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a binary channels formula small intestine mirror, includes outer tube and tip, be equipped with portable CMOS module passageway and the objective collecting piece that carries out image record on the lateral wall of tip, operating channel has been seted up to the tip, operating channel is provided with two sets of, set up the clean pipeline of module front end objective collecting piece on the tip, logical groove has all been seted up on the centre of a circle position of outer tube and tip, be provided with control assembly in the logical groove:

turning to a steel wire fixing point, wherein the steel wire fixing point is welded in the through groove, one end of the steel wire fixing point is horizontally and correspondingly fixed with the steel wire fixing sleeve, the steel wire passes through the middle, and the other end of the steel wire is fixed with a sliding block on the side wall of the handle;

the lining fixing ring is welded on the side wall of the steel wire fixing point;

and one end of the steering snake bone is fixed with the side wall of the lining fixing ring, and the other end of the steering snake bone is fixed with the external sleeve of the mirror body.

Optionally, the steel wire penetrates the inner liner fixing ring and the steering snake bone.

Optionally, the two groups of operation channels are symmetrically arranged with the central line of the front end part as a symmetrical axis.

Optionally, an auxiliary power tube is fixed on the side wall of the outer sleeve, and the auxiliary power tube is a long string-shaped air bag.

Optionally, the auxiliary power pipes are provided with four groups, and the four groups of auxiliary power pipes are arranged in an array shape by taking the center of the outer sleeve as the origin.

Optionally, be provided with the pressure distribution sensing piece that is array form distribution on the lateral wall of auxiliary power pipe, the thickness of pressure distribution sensing piece is 0.1 millimeter, and pressure distribution sensing piece runs into strong resistance and carries out signal output.

Optionally, one end of the outer sleeve far away from the front end is connected with a conducting tube beside the handle, and a signal output line beside the handle is in data connection with the data calculation end.

Optionally, the data connection line of the pressure distribution sensing piece penetrates through the side wall of the outer sleeve and is in telecommunication connection with the signal output line.

Optionally, the movable CMOS module data link is connected with the host.

Optionally, the other air pump pipe that is connected with of handle, the one end of air pump pipe is linked together with supplementary power tube, and the other end of air pump pipe is connected with the air supply end.

The invention provides a double-channel type enteroscope. The beneficial effects are as follows:

according to the dual-channel type small intestine mirror, due to the fact that the dual-group operation channels are arranged, accurate treatment is facilitated, and angles of the small intestine mirror can be adjusted at multiple angles; the utility model discloses portable module design has increased the practicality of little intestines mirror, but the disinfection of movable module and scope disinfection separation, the movable module adopts ultraviolet ray disinfection, the scope adopts peroxyacetic acid disinfection, two kinds of separation sterile modes, promote whole mirror life, and be provided with the sensor of auxiliary power pipe operation on the lateral wall of outer tube and promote the safety of entering by a wide margin, make the promotion of little intestines mirror and the assistance of auxiliary power pipe linkage more reasonable, quantifiable, promote medical safety, thereby can guarantee that equipment can normally and smoothly work, guarantee relevant treatment detection efficiency, more stability and safety.

Drawings

FIG. 1 is a schematic view of a front end portion, a mirror body portion, and an operation portion of the present invention;

FIG. 2 is a schematic view of a portion of the apparatus of the present invention in cross-section;

FIG. 3 is a schematic view of a cut surface structure of the present invention.

In the figure: 1. an outer sleeve; 2. a front end portion; 3. an operation channel; 4. the front end of the module is cleaned with a pipeline; 5. a movable CMOS module channel and an objective lens collection sheet; 6. an auxiliary power pipe and a string-shaped air bag; 7. a pressure distribution sensing sheet and an outer fixing wall; 8. a handle; 9. a control assembly; 91. a steel wire fixing point; 92. a liner fixing ring; 93. turning to snake bone; 94. a steel wire; 10. a sense slice signal output line; 11. an air pump conduit; 12 movable module signal output line.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a binary channels formula small intestine mirror, including outer tube 1 and front end portion 2, outer tube 1 adopts soft pollution-free material, like medical macromolecular material, be equipped with portable CMOS module passageway and the objective collecting piece 5 that carry out image record on the lateral wall of front end portion 2, can carry out image signal's transmission through portable CMOS module passageway, realize small intestine mirror's visual operation, and portable CMOS module is non-solidification imaging module, non-solidification imaging module adopts ultraviolet disinfection can avoid soaking disinfection repeatedly, and changes ultraviolet disinfection into, increase life.

In this embodiment, operation channel 3 has been seted up on the inner wall of outer tube 1 and front end portion 2, operation channel 3 is provided with two sets of, and two sets of operation channels 3 use the central line of front end portion 2 to set up for symmetry axisymmetry, have seted up module front end cleaning tube 4 on the corresponding position of front end portion 2, have all seted up logical groove on the centre of a circle position of outer tube 1 and front end portion 2, and logical inslot portion is provided with control assembly 9, and control assembly 9 includes: a wire fixing point 91, a lining fixing ring 92, a steering snake bone 93 and a wire 94;

wherein, the steel wire fixed point 91 is welded on the inner side wall of the through groove, one end of the steel wire fixed point 91 is fixed with one end of the steel wire 94 sleeve barrel, and the other end of the steel wire 94 is fixed with the rotary slide block of the handle 8; the lining fixing ring 92 is welded on the side wall of the steel wire fixing point 91; one end of the steering snake bone 93 is fixed with the side wall of the inner lining fixing ring 92, and the other end of the steering snake bone 93 is fixed with the outer sleeve of the mirror body. The steel wire 94 runs through the lining fixed ring 92 and the steering snake bone 93, and the position of the front end part 2 is pulled and adjusted by pulling the steel wire 94, the air pump tube 11 is connected to the side of the handle 8, one end of the air pump tube 11 is communicated with the auxiliary power tube 6, the other end of the air pump tube 11 is connected with the air source end, and the auxiliary power tube 6 is pneumatically controlled.

Further, as shown in fig. 3, the section of the auxiliary power pipe 6 is a quarter ring shape, so that side displacement of the auxiliary power pipe 6 is avoided, and the stability of the equipment is improved; an auxiliary power tube 6 is fixed on the side wall of the outer sleeve 1, and a long string-shaped air bag is attached to the side wall of the auxiliary power tube 6. The auxiliary power pipes 6 are provided with four groups, and the four groups of auxiliary power pipes 6 are arranged in an array shape by taking the center of the outer sleeve 1 as the origin. Be provided with the pressure distribution sensing piece 7 that is array form distribution on the lateral wall of supplementary power tube 6, the thickness of pressure distribution sensing piece 7 is 0.1 millimeter, attaches the little intestines mirror that is provided with supplementary power tube 6 on the lateral wall of outer tube 1 and can promote the entry safety by a wide margin, makes the promotion of little intestines mirror and the assistance of supplementary power tube linkage more reasonable, and pressure distribution sensing piece 7 runs into the threshold pressure of setting and can carry out signal output.

It is worth noting that one end of the outer sleeve 1 far away from the front end 2 is connected with a catheter beside the handle 8, a module signal output channel 12 is arranged in the handle 8, a module signal output line penetrates through the module signal output channel and is in data connection with a host data end, the host is sequentially connected with a main board, an image signal processor, a memory, a converter, a regulator, a transformer, a current stabilizer and the like, and a signal after being processed by the host is connected with a display to play a role in signal transmission display.

The data connection line of the pressure distribution sensing piece 7 penetrates through the side wall of the outer sleeve 1 and is connected with a host. The data connection line of the movable CMOS module is connected with the host.

During operation (or during the use), the auxiliary power tube 6 that sets up on the outer tube 1 lateral wall of colpectoral device carries out inflation location operation according to the in-process that uses at whole colpectoral device, the long cluster shape gasbag of auxiliary power tube 6 passes through the pipe and is connected with the air pump, the pressure control gear of air pump is adjusted its inflation, thereby the cluster form gasbag on the auxiliary power tube 6 of colpectoral device is laminated with human small intestine wall tissue, play the effect of pulling the small intestine, the pressure distribution sensing piece 7 that sets up on the outer wall of auxiliary power tube 6 can demonstrate the pressure numerical value between auxiliary power tube 6 and the human small intestine wall tissue in real time, avoid appearing causing the injury because of the pressure value is too big to human small intestine membrane tissue, make the small intestine device impel and the more assistance of auxiliary power tube 6 linkage, quantifiable, promote medical safety.

In the use process, through being provided with two sets of operation channels 3, can realize that surgical instruments are symmetrical, alternate operation, be favorable to promoting operating efficiency, promote medical safety.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a binary channels formula small intestine mirror, includes outer tube (1) and front end (2), its characterized in that: the utility model discloses a portable CMOS module passageway that carries out image record and objective collecting piece (5) are equipped with on the lateral wall of tip (2), operating channel (3) have been seted up on the inner wall of outer tube (1) and tip (2), operating channel (3) are provided with two sets of, set up clean pipeline (4) of module front end objective collecting piece on the corresponding position of tip (2), logical groove has all been seted up on the position of outer tube (1) and tip (2), be provided with control assembly (9) in the logical groove, control assembly (9) include:

the steering steel wire fixing point (91), the steel wire fixing point (91) is welded in the through groove, one end of the steel wire fixing point (91) is horizontally and correspondingly fixed with the steel wire fixing sleeve (94), and the other end of the steering steel wire is fixed with the sliding block on the side wall of the handle (8);

a lining fixing ring (92), wherein the lining fixing ring (92) is welded on the side wall of the steel wire fixing point (91);

and one end of the steering snake bone (93) is fixed with the side wall of the lining fixing ring (92), and the other end of the steering snake bone (93) is fixed with the side wall of the mirror body outer sleeve.

2. The dual channel enteroscope of claim 1, wherein: the steering steel wire (94) penetrates through the lining fixing ring (92) and the steering snake bone (93).

3. The dual channel enteroscope of claim 1, wherein: the two groups of operation channels (3) are symmetrically arranged by taking the central line of the front end part (2) as a symmetrical axis.

4. The dual channel enteroscope of claim 1, wherein: an auxiliary power tube and a string-shaped air bag (6) are fixed on the side wall of the outer sleeve (1), and the auxiliary power tube (6) is a long string-shaped air bag.

5. The dual channel enteroscope of claim 4, wherein: the auxiliary power pipes (6) are provided with four groups, and the four groups of auxiliary power pipes (6) are arranged in an array mode by taking the center of the outer sleeve (1) as the origin.

6. The dual channel enteroscope of claim 5, wherein: the side wall of the auxiliary power pipe (6) is provided with pressure distribution sensing pieces (7) distributed in an array mode, the thickness of each pressure distribution sensing piece (7) is 0.1 millimeter, and the pressure distribution sensing pieces (7) meet strong resistance to output signals.

7. The dual channel enteroscope of claim 6, wherein: one end of the outer sleeve (1) far away from the front end part (2) is connected with a conducting pipe (11) beside the handle (8), and the signal output line (10) is in data connection with the data calculation end.

8. The dual channel enteroscope of claim 7, wherein: the data connecting wires of the pressure distribution sensing piece (7) penetrate through the side wall of the outer sleeve (1) and are in telecommunication connection with the signal output wire (10).

9. The dual channel enteroscope of claim 8, wherein: the movable CMOS module (5) is connected to the host through (12).

10. The dual channel enteroscope of claim 7, wherein: an air pump tube (11) is connected beside the handle (8), one end of the air pump tube (11) is communicated with the auxiliary power tube (6), and the other end of the air pump tube (11) is connected with an air source end.