CN112022074A - Auxiliary device for gastrointestinal tract examination - Google Patents
Auxiliary device for gastrointestinal tract examination Download PDFInfo
- Publication number
- CN112022074A CN112022074A CN202010921921.7A CN202010921921A CN112022074A CN 112022074 A CN112022074 A CN 112022074A CN 202010921921 A CN202010921921 A CN 202010921921A CN 112022074 A CN112022074 A CN 112022074A
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- Prior art keywords
- connector
- hose
- gastrointestinal tract
- auxiliary device
- miniature
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Gastroenterology & Hepatology (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to the technical field of gastrointestinal tract examination, in particular to an auxiliary device for gastrointestinal tract examination, which comprises a miniature camera and a hose, wherein a connector is sleeved on the outer side of the miniature camera, the connector is inserted into the front end of the hose, the miniature camera is connected with the interior of the connector through a rebound piece, a rubber scraping ring is fixedly installed on the inner wall of an opening of one end of the connector, which is far away from the hose, the rubber scraping ring is tightly attached and is sleeved on the outer side of the miniature camera in a sliding manner, a driving piece is arranged at one end of the hose, which is far away from the connector, and the driving piece is connected with the rebound piece. The driving part drives the pulling part to pull the miniature camera, so that the rubber scraping ring scrapes mucus adhered to the surface of the miniature camera, the shooting definition of the miniature camera is improved, and the rebound part can reset the miniature camera, so that the shooting accuracy is ensured.
Description
Technical Field
The invention relates to the field of gastrointestinal tract examination, in particular to an auxiliary device for gastrointestinal tract examination.
Background
The gastrointestinal diseases mainly refer to common inflammatory gastrointestinal diseases (acute and chronic gastritis, acute and chronic appendicitis, etc.), peptic ulcer, gastric cancer, esophageal cancer, colorectal cancer, irritable bowel syndrome, etc. At present, the incidence rate of gastrointestinal diseases is high, and the Chinese has a statement of 'nine stomach diseases for ten people', and the gastrointestinal diseases are characterized by long course of disease, difficult treatment, repeated attack and the like. The gastrointestinal tract examination usually uses an electronic gastrointestinal scope for detection and display, but the gastrointestinal tract interior mucus is more and is easy to stick to the surface of the electronic gastrointestinal scope, so that the shooting definition is influenced, and the auxiliary device for the gastrointestinal tract examination is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an auxiliary device for gastrointestinal tract examination.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an auxiliary device for gastrointestinal tract inspection, includes miniature appearance and the hose of making a video recording, the outside cover of miniature appearance of making a video recording is equipped with the connector, the connector cartridge is at the hose front end, it is connected through resilience piece between miniature appearance and the connector is inside, just the opening inner wall fixed mounting that hose one end was kept away from to the connector has the rubber to scrape the ring, the rubber is scraped the ring and is closely laminated and the slip cover is established in the miniature appearance outside of making a video recording the connector one end is kept away from to the hose is provided with the driving piece, be connected through dragging the piece between driving piece and.
Preferably, the connector is kept away from the outside of miniature appearance one end of making a video recording and is seted up a plurality of sealed draw-in grooves, the hose port inner wall integrated into one piece that sealed draw-in groove corresponds the position has sealed snap ring, sealed snap ring all seals and clamps inside adjacent sealed draw-in groove.
Preferably, the rebound part is including setting up the inside installation cover at the connector, the tail end of miniature appearance of making a video recording clamps inside the installation cover, just a plurality of adapter sleeves are installed along the circumferencial direction equidistance in the outside of installation cover, the inside cartridge that all slides of adapter sleeve has U type pole, many U type pole is connected jointly on the connector inner wall the U type pole outside that miniature appearance one end of making a video recording was kept away from to the adapter sleeve all overlaps and is equipped with reset spring.
Preferably, pull the piece and include that fixed mounting keeps away from the connector link of miniature appearance one end tip at the installation cover, the go-between has been cup jointed to the inside of connector link, the outside of go-between is connected with the stay cord, the stay cord is kept away from go-between one end and is extended to hose tail end and tip and is connected with the driving piece.
Preferably, the driving piece includes the gasbag of pressing of fixed mounting in the hose tail end outside, press the gasbag and keep away from hose one end intercommunication and install the play air cylinder, a plurality of air vents and inside slidable mounting have been seted up on the play air cylinder top and have the sealing member, the stay cord runs through the hose and presses the gasbag to extend to inside and the tip of play air cylinder and be connected with the sealing member.
Preferably, the sealing element comprises a piston plate slidably mounted inside the air outlet cylinder, and the piston plate is tightly attached to the inner wall of the air outlet cylinder and fixedly connected with the end part of the pull rope.
Preferably, the connector all is the setting of circular arc transition limit with the outside that the rubber scraping ring is close to miniature appearance one end of making a video recording, just the medical nontoxic elastic rubber material of rubber scraping ring is made.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the sealing clamp ring and the sealing clamp groove are arranged, so that the connection tightness between the hose and the connector is increased, and the falling-off phenomenon is avoided;
3. the miniature camera can be dragged by the driving piece and the dragging piece, so that the rubber scraping ring can scrape mucus adhered to the surface of the miniature camera, and the shooting definition of the miniature camera is improved;
3. and not only can be with miniature appearance stable installation inside the connector of making a video recording through setting up the rebound spare, can reset the processing to miniature appearance of making a video recording simultaneously to this precision of guaranteeing to shoot.
Drawings
FIG. 1 is a schematic structural diagram of an auxiliary device for gastrointestinal tract examination according to the present invention;
FIG. 2 is a schematic view of a disassembled structure of an auxiliary device for gastrointestinal tract examination according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of a driving member of an auxiliary device for gastrointestinal tract examination according to the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 4;
fig. 6 is a schematic cross-sectional view illustrating a connector of an auxiliary device for gastrointestinal tract examination according to the present invention;
FIG. 7 is an enlarged view of the structure at B in FIG. 6;
fig. 8 is a schematic diagram of the disassembled structure of fig. 6.
In the figure: the device comprises a hose 1, a connector 2, a miniature camera 3, a pull rope 4, a pressing air bag 5, an air outlet cylinder 6, a connecting ring 7, a sealing clamping ring 8, a sealing clamping groove 9, a connecting buckle 10, an installation sleeve 11, a rubber scraping ring 12, a connecting sleeve 13, a return spring 14, a U-shaped rod 15, a piston plate 16 and an air vent 17.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-8, an auxiliary device for gastrointestinal tract examination includes a micro camera 3 and a hose 1, a connector 2 is sleeved outside the micro camera 3, the connector 2 is inserted into the front end of the hose 1, the micro camera 3 is connected with the inside of the connector 2 through a resilient member, a rubber scraping ring 12 is fixedly installed on the inner wall of an opening at one end of the connector 2 far away from the hose 1, the rubber scraping ring 12 is tightly attached and slidably sleeved outside the micro camera 3, a driving member is arranged at one end of the hose 1 far away from the connector 2, and the driving member is connected with the resilient member through a pulling member; through being connected miniature appearance 3 and outside display device that makes a video recording to can directly look over the image that gastrointestinal tract inside was shot on passing display device, and the mucus that the ring 12 can be stained with on the surface of miniature appearance 3 of making a video recording is scraped clearly to the rubber that sets up, effectively increases the definition that miniature appearance of making a video recording shot 3.
A plurality of sealing clamping grooves 9 are formed in the outer side of one end, away from the miniature camera 3, of the connector 2, sealing clamping rings 8 are integrally formed on the inner wall of the port of the hose 1 at positions corresponding to the sealing clamping grooves 9, and the sealing clamping rings 8 are hermetically clamped in the adjacent sealing clamping grooves 9; through setting up sealed draw-in groove 9 and sealed snap ring 8 to increased the connection compactness between hose 1 and connector 2, avoided appearing the obscission.
The rebounding part comprises an installation sleeve 11 arranged inside the connector 2, the tail end of the miniature camera 3 is clamped inside the installation sleeve 11, a plurality of connecting sleeves 13 are equidistantly arranged on the outer side of the installation sleeve 11 along the circumferential direction, U-shaped rods 15 are inserted into the connecting sleeves 13 in a sliding manner, the U-shaped rods 15 are jointly connected onto the inner wall of the connector 2, return springs 14 are sleeved on the outer sides of the U-shaped rods 15 at the ends, far away from the miniature camera 3, of the connecting sleeves 13, a pulling part comprises connecting buckles 10 fixedly arranged at the end portions, far away from the miniature camera 3, of the installation sleeve 11, connecting rings 7 are sleeved inside the connecting buckles 10, pull ropes 4 are connected onto the outer sides of the connecting rings 7, one ends, far away from the connecting rings 7, of the pull ropes 4 extend to the tail end of the hose 1 and are connected with a driving part, the driving part comprises, the top end of the air outlet cylinder 6 is provided with a plurality of vent holes 17, a sealing element is arranged in the air outlet cylinder in a sliding manner, the pull rope 4 penetrates through the hose 1 and the pressing air bag 5 and extends into the air outlet cylinder 6, the end part of the pull rope 4 is connected with the sealing element, the sealing element comprises a piston plate 16 which is arranged in the air outlet cylinder 6 in a sliding manner, and the piston plate 16 is tightly attached to the inner wall of the air outlet cylinder 6 and is fixedly connected with; pressing down gasbag 5 through the extrusion, thereby will press down the atmospheric pressure of gasbag 5 to the inside transport of play gas cylinder 6, carry out the propelling movement to this piston plate 16 inside the play gas cylinder 6, cause stay cord 4 to drive installation cover 11 and remove, and adapter sleeve 13 extrudes reset spring 14 in the U type pole 15 outside, the miniature appearance of making a video recording of pulling 3 simultaneously removes to connector 2 is inside, cause rubber to scrape ring 12 and scrape the mucus on 3 surfaces of miniature appearance of making a video recording clearly, reset spring 14 pushes away miniature appearance of making a video recording 3 fast after pressing gasbag 5 unclamping, and press the inside atmospheric pressure of gasbag 5 to resume normal value, be convenient for next operation.
The outer sides of the connector 2 and the rubber scraping ring 12 close to one end of the miniature camera 3 are both arranged in a circular arc transition mode, and the rubber scraping ring 12 is made of medical non-toxic elastic rubber materials; set into circular arc transition limit through being close to miniature 3 one end of appearance of making a video recording with connector 2 and rubber scraping ring 12 to can avoid hose 1 to cause the damage at the in-process connector 2 of plug and rubber scraping ring 12 to the intestines and stomach inner wall, effectively increase safety in utilization.
The working principle is as follows: in the course of the work, after being stained with more mucus on 3 surfaces of miniature appearance of making a video recording, press gasbag 5 through the extrusion, thereby will press the atmospheric pressure of gasbag 5 to the inside transport of gas cylinder 6, carry out the propelling movement with this piston plate 16 to the inside of gas cylinder 6, cause stay cord 4 to drive the installation cover 11 and remove, and adapter sleeve 13 extrudes reset spring 14 in the U type pole 15 outside, the miniature appearance of making a video recording of pulling 3 is to the inside removal of connector 2 simultaneously, cause rubber scraping ring 12 to scrape the mucus on 3 surfaces of miniature appearance of making a video recording, reset spring 14 promotes miniature appearance of making a video recording 3 rapidly and resets continuation work after loosening and pressing gasbag 5.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an auxiliary device for gastrointestinal tract inspection, includes miniature appearance (3) and hose (1) of making a video recording, a serial communication port, the outside cover of miniature appearance (3) of making a video recording is equipped with connector (2), connector (2) cartridge is at hose (1) front end, be connected through resilience piece between miniature appearance (3) and connector (2) are inside, just opening inner wall fixed mounting that hose (1) one end was kept away from in connector (2) has rubber to scrape ring (12), rubber is scraped ring (12) and is closely laminated and slip cover and establish in the miniature appearance (3) outside hose (1) is kept away from connector (2) one end and is provided with the driving piece, be connected through dragging the piece between driving piece and the resilience piece.
2. The auxiliary device for gastrointestinal tract examination according to claim 1, wherein a plurality of sealing grooves (9) are formed in the outer side of one end of the connector (2) far away from the micro camera (3), sealing snap rings (8) are integrally formed on the inner wall of the port of the hose (1) at the corresponding positions of the sealing grooves (9), and the sealing snap rings (8) are hermetically clamped in the adjacent sealing grooves (9).
3. The auxiliary device for gastrointestinal tract examination as claimed in claim 1, wherein the resilient member comprises an installation sleeve (11) arranged inside the connector (2), the tail end of the miniature camera (3) is clamped inside the installation sleeve (11), a plurality of connection sleeves (13) are equidistantly arranged on the outer side of the installation sleeve (11) along the circumferential direction, U-shaped rods (15) are respectively slidably inserted inside the connection sleeves (13), the U-shaped rods (15) are jointly connected to the inner wall of the connector (2), and reset springs (14) are respectively sleeved on the outer sides of the U-shaped rods (15) at one ends, far away from the miniature camera (3), of the connection sleeves (13).
4. The gastrointestinal tract examination auxiliary device according to claim 3, wherein the pulling member comprises a connecting buckle (10) fixedly mounted at an end of the mounting sleeve (11) far away from the micro-camera (3), the connecting buckle (7) is sleeved inside the connecting buckle (10), a pull rope (4) is connected to the outer side of the connecting buckle (7), one end of the pull rope (4) far away from the connecting buckle (7) extends to the tail end of the hose (1), and the end is connected with the driving member.
5. The auxiliary device for gastrointestinal tract examination as claimed in claim 4, wherein the driving member comprises a pressing air bag (5) fixedly mounted on the outer side of the tail end of the hose (1), an air outlet cylinder (6) is mounted at one end of the pressing air bag (5) far away from the hose (1) in a communicating manner, a plurality of vent holes (17) are formed in the top end of the air outlet cylinder (6), a sealing member is slidably mounted in the air outlet cylinder, and the pull rope (4) penetrates through the hose (1) and the pressing air bag (5) and extends into the air outlet cylinder (6), and the end part of the pull rope is connected with the sealing member.
6. Auxiliary device for gastrointestinal tract examination according to claim 5, wherein the sealing element comprises a piston plate (16) slidably mounted inside the air outlet cylinder (6), and the piston plate (16) is tightly attached to the inner wall of the air outlet cylinder (6) and fixedly connected with the end of the pull rope (4).
7. The auxiliary device for gastrointestinal tract examination according to claim 1, wherein the outer sides of the connector (2) and the rubber scraping ring (12) near one end of the miniature camera (3) are arranged in a circular arc transition edge manner, and the rubber scraping ring (12) is made of medical nontoxic elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010921921.7A CN112022074A (en) | 2020-09-04 | 2020-09-04 | Auxiliary device for gastrointestinal tract examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010921921.7A CN112022074A (en) | 2020-09-04 | 2020-09-04 | Auxiliary device for gastrointestinal tract examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112022074A true CN112022074A (en) | 2020-12-04 |
Family
ID=73592075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010921921.7A Pending CN112022074A (en) | 2020-09-04 | 2020-09-04 | Auxiliary device for gastrointestinal tract examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112022074A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070270645A1 (en) * | 2006-05-17 | 2007-11-22 | Fujinon Corporation | Endoscope |
| CN109222875A (en) * | 2018-08-02 | 2019-01-18 | 郑州大学第附属医院 | The medical gastroscope device of gastroenterology |
| CN109330546A (en) * | 2018-11-12 | 2019-02-15 | 浙江大学 | Endoscope with wiping arrangement |
| CN210961903U (en) * | 2019-07-25 | 2020-07-10 | 乔永生 | Optical lens for medical gastroscope |
-
2020
- 2020-09-04 CN CN202010921921.7A patent/CN112022074A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070270645A1 (en) * | 2006-05-17 | 2007-11-22 | Fujinon Corporation | Endoscope |
| CN109222875A (en) * | 2018-08-02 | 2019-01-18 | 郑州大学第附属医院 | The medical gastroscope device of gastroenterology |
| CN109330546A (en) * | 2018-11-12 | 2019-02-15 | 浙江大学 | Endoscope with wiping arrangement |
| CN210961903U (en) * | 2019-07-25 | 2020-07-10 | 乔永生 | Optical lens for medical gastroscope |
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Application publication date: 20201204 |
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| RJ01 | Rejection of invention patent application after publication |