CN112022061A - Endoscope catheter propulsion device - Google Patents
Endoscope catheter propulsion device Download PDFInfo
- Publication number
- CN112022061A CN112022061A CN202010873633.9A CN202010873633A CN112022061A CN 112022061 A CN112022061 A CN 112022061A CN 202010873633 A CN202010873633 A CN 202010873633A CN 112022061 A CN112022061 A CN 112022061A
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- CN
- China
- Prior art keywords
- hole
- block
- shell
- column
- sliding block
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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
- A61B1/012—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 characterised by internal passages or accessories therefor
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
Abstract
The invention discloses an endoscope guide pipe propulsion device which comprises a shell, wherein guide pipe holes are formed in the front side and the rear side of the shell, shell holes are formed in the left side and the right side of the shell, sliding grooves are formed in the upper side and the lower side of the inner part of each shell hole, a sliding block is arranged in each shell hole, clamping blocks are fixedly arranged on the upper side and the lower side of each sliding block, a sliding block hole is formed in one side of each sliding block, a telescopic column is movably sleeved in each sliding block hole, a clamping block is fixedly arranged at one end of each telescopic column, and a pressing block is fixedly arranged at the other end of each telescopic column. The guide tube pushing device has the advantages of being easy to operate and high in practicability, the sliding block slides through linkage among the pressing block, the sliding groove, the clamping block and the shell hole, so that the clamping block is driven to push the guide tube, the guide tube can be accurately pushed according to the scale due to the fact that the scale is arranged, damage to a patient due to inaccurate pushing distance is avoided, and pain of the patient is relieved.
Description
Technical Field
The invention relates to the technical field of medical endoscopes, in particular to an endoscope catheter propelling device.
Background
The endoscope is a detection instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software, and has an image sensor, an optical lens, a light source illumination, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pores; since the lesions that cannot be visualized by X-rays can be seen by an endoscope, they play an important role in medical treatment, for example, by means of which a physician can observe ulcers or tumors in the stomach, and thus develop an optimal treatment.
However, the traditional method is that medical staff manually pushes the guide tube of the endoscope into the body of a patient, and the obvious defects of the method are that the pushing distance is inaccurate, multiple pushing and pulling are easy to cause, and the cavity wall of the patient is easy to be damaged.
Disclosure of Invention
The invention aims to solve the problems and designs an endoscope catheter advancing device.
The technical scheme of the invention is that the endoscope conduit propelling device comprises a shell, and is characterized in that conduit holes are respectively formed in the front side and the rear side of the shell, shell holes are respectively formed in the left side and the right side of the shell, sliding grooves are respectively formed in the upper side and the lower side of the inner part of each shell hole, a sliding block is arranged in each shell hole, clamping blocks are fixedly arranged on the upper side and the lower side of each sliding block, a sliding block hole is formed in one side of each sliding block, a telescopic column is movably sleeved in each sliding block hole, a clamping block is fixedly arranged at one end of each telescopic column, a pressing block is fixedly arranged at the other end of each telescopic column, the sliding blocks can slide on the shell holes back and forth through the sliding grooves and the clamping blocks, one end of each telescopic column extends into the inner part of the shell through the sliding block holes, and the other end of each telescopic column extends to the, the clamping blocks are arranged in the shell, the two pressing blocks are parallel, and the openings of the two clamping blocks correspond to each other.
As a further explanation of the invention, the sliding block and the shell hole are movably clamped together with the sliding groove through the clamping block, the clamping blocks are half of circular tubes, and the two clamping blocks can be spliced into a whole circular tube.
As a further description of the present invention, four outer columns are fixedly mounted on both the front and rear sides of one side of the slider, two outer columns are fixedly mounted on the left side of the slider located on the left side of the housing, the other two outer columns are fixedly mounted on the left side of the slider located on the right side of the housing, each two outer columns are respectively fixedly mounted on the front and rear sides of the slider hole, the outer columns are cylindrical hollow structures, inner columns are disposed inside the outer columns, and the inner columns are cylindrical structures.
As a further explanation of the present invention, one side of the outer column is provided with an outer column hole, the outer column hole is a circular through hole, the inner column is movably sleeved with the outer column through the outer column hole, the inner column extends to the outer side of the outer column through the outer column hole, and the inner column can move inside the outer column through the outer column hole.
As a further explanation of the present invention, one end of the inner column is fixedly installed with a limiting block, the limiting block is a circular block, the limiting block is located inside the outer column, one side of the limiting block is fixedly installed with a spring, and the other end of the spring is fixedly installed with one side inside the outer column.
As a further explanation of the present invention, the other end of the inner column is fixedly mounted to one side of the pressing block, and one side of the housing is marked with a scale.
As a further explanation of the present invention, the conduit hole and the slider hole are both circular through holes, the slider and the press block are both rectangular structures, and the telescopic column is a cylindrical structure.
The endoscope conduit propelling device has the advantages that the conduit can be arranged in the shell through the conduit hole by arranging the conduit hole, after the conduit is positioned in the shell, the conduit can be clamped by the two clamping blocks through the linkage between the pressing block, the telescopic column and the two clamping blocks, the conduit is convenient to propel, and then the sliding block slides through the linkage between the pressing block, the sliding chute, the clamping block and the shell hole, so that the conduit is propelled by the clamping blocks; the device is easy to operate and high in practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the housing of the present invention;
fig. 3 is a partial structural diagram of fig. 2 according to the present invention.
In the figure, 1, a housing; 2. a conduit aperture; 3. a housing bore; 4. a chute; 5. a slider; 6. a clamping block; 7. a slider hole; 8. a telescopic column; 9. a clamping block; 10. briquetting; 11. an outer column; 12. an inner column; 13. an outer post hole; 14. a limiting block; 15. a spring; 16. and (4) calibration.
Detailed Description
At present, when medical staff pushes the endoscope catheter into the body of a patient, the endoscope catheter is pushed and pulled for many times due to inaccurate pushing distance, and the cavity wall of the patient is easy to be damaged, so the invention provides the endoscope catheter pushing device for accurately pushing the catheter into the cavity wall of the patient.
The present invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-3, the propulsion device is mainly composed of a housing 1, conduit holes 2 are respectively arranged at the front side and the rear side of the housing 1, the conduit holes 2 are circular through holes, the housing 1 is respectively arranged at the left side and the right side of the housing 1, sliding grooves 4 are respectively arranged at the upper side and the lower side of the inner part of the hole of the housing 1, a sliding block 5 is arranged in the hole of the housing 1, the sliding block 5 is in a rectangular structure, and clamping blocks 6 are fixedly arranged at the upper side and the lower side of the sliding block 5, and the sliding block 5 and the housing 1 are movably clamped with the sliding groove 4 through the clamping blocks 6, so that the sliding block 5 can slide back and forth on the hole;
one side of the sliding block 5 is provided with a sliding block 5 hole, the sliding block 5 hole is a circular through hole, a telescopic column 8 is movably sleeved in the sliding block 5 hole, the telescopic column 8 is of a cylindrical structure, one end of the telescopic column 8 is fixedly provided with a clamping block 9, the other end of the telescopic column 8 is fixedly provided with a pressing block 10, one end of the telescopic column 8, which is fixedly provided with the clamping block 9, extends to the inside of the shell 1 through the sliding block 5 hole, so that the clamping block 9 is positioned in the shell 1, the openings of the left clamping block 9 and the right clamping block 9 are corresponding, the clamping blocks are half round tubes, the two clamping blocks 9 can be spliced into a whole round tube, the other end of the telescopic column 8 extends to the outside of the shell 1 through the sliding block 5 hole, so that the pressing block 10 is positioned outside the shell 1, the pressing block 10 is of a rectangular structure, the left pressing block 10 and the, the telescopic column 8 drives the two clamping blocks 9 to approach each other, and the clamping blocks 9 can clamp the conduit, so that the conduit can be subsequently pushed;
the front side and the rear side of one side of the sliding block 5 are fixedly provided with outer columns 11, the number of the outer columns 11 is four, two of the outer columns 11 are fixedly arranged on the sliding block 5 on the left side of the shell 1, the other two outer columns 11 are fixedly arranged on the sliding block 5 on the right side of the shell 1, simultaneously, every two outer columns 11 are respectively and fixedly arranged on the left side and the right side of a hole of the sliding block 5, the outer columns 11 are in a cylindrical hollow structure, inner columns 12 are arranged in the outer columns 11, the inner columns 12 are in a cylindrical structure, one side of each outer column 11 is provided with an outer column 11 hole with a circular through hole, the inner columns 12 are movably sleeved with the outer columns 11 through the outer column 11 holes, the inner columns 12 extend to the outer sides of the outer columns 11 through the outer column 11 holes, the inner columns 12 can move in the outer columns 11 through the outer column 11 holes, one end of each inner column 12 is fixedly provided with, the limiting block 14 is a circular block, the limiting block 14 is positioned inside the outer column 11, one side of the limiting block 14 is fixedly provided with a spring 15, the other end of the spring 15 is fixedly arranged with one side inside the outer column 11, so that when the pressing block 10 is pressed, the inner column 12 moves towards the inside of the outer column 11, the spring 15 is compressed, and the buffering effect can be achieved; at the same time, to facilitate real-time observation of the advance distance, a scale 16 is marked on one side of the housing 1.
The working principle is as follows: pass the inside of casing 1 with the pipe through pipe hole 2, and place in it, through pressing briquetting 10, briquetting 10 drives flexible post 8, flexible post 8 drives two clamp splice 9 and is close to each other, clamp splice 9 cliies the pipe, in-process pressing briquetting 10, the inside removal of interior post 12 outside post 11, spring 15 is in compression state this moment, medical personnel is through removing briquetting 10 according to actual conditions, make slider 5 can be through spout 4 and fixture block 6 linear motion on casing 1 hole, clamp splice 9 takes the pipe to remove simultaneously, be provided with scale 16 in one side of casing 1, medical personnel can be according to the accurate pipe that impels of scale 16, loosen briquetting 10 when the position that the pipe reachs needs, spring 15 slowly rebounds this moment, briquetting 10 linkage clamp splice 9 no longer presss from both sides tight pipe, conveniently impels the pipe next time.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (7)
1. An endoscope catheter propulsion device comprises a shell (1), and is characterized in that catheter holes (2) are formed in the front side and the rear side of the shell (1), holes of the shell (1) are formed in the left side and the right side of the shell (1), sliding grooves (4) are formed in the upper side and the lower side of the inner portion of each hole of the shell (1), a sliding block (5) is arranged in each hole of the shell (1), clamping blocks (6) are fixedly mounted on the upper side and the lower side of each sliding block (5), a sliding block (5) hole is formed in one side of each sliding block (5), a telescopic column (8) is movably sleeved in each hole of each sliding block (5), a clamping block (9) is fixedly mounted at one end of each telescopic column (8), a pressing block (10) is fixedly mounted at the other end of each telescopic column (8), and the sliding blocks (5) can slide on the holes of the shell (1) back and forth through the sliding grooves, one end of the telescopic column (8) extends to the inside of the shell (1) through the hole of the sliding block (5), the other end of the telescopic column (8) extends to the outside of the shell (1) through the hole of the sliding block (5), the clamping blocks (9) are located in the shell (1), the two pressing blocks (10) are parallel, and the openings of the two clamping blocks (9) are corresponding.
2. The endoscope catheter propulsion device according to claim 1, characterized in that the slide block (5) and the hole of the shell (1) are movably clamped together with the sliding groove (4) through the clamping block (6), the clamping block (9) is a half circular tube, and the two clamping blocks (9) can be spliced into a whole circular tube.
3. An endoscope catheter advancing device according to claim 1, characterized in that, the slide block (5) is fixedly provided with outer columns (11) at the front and rear sides of one side, the outer columns (11) are four in number, two outer columns (11) are fixedly arranged at the left side of the slide block (5) at the left side of the housing (1), the other two outer columns (11) are fixedly arranged at the left side of the slide block (5) at the right side of the housing (1), every two outer columns (11) are respectively fixedly arranged at the front and rear sides of the hole of the slide block (5), the outer columns (11) are in a cylindrical hollow structure, the inner columns (12) are arranged in the outer columns (11), and the inner columns (12) are in a cylindrical structure.
4. The endoscope catheter propulsion device according to claim 3, characterized in that one side of the outer column (11) is provided with an outer column (11) hole, the outer column (11) hole is a circular through hole, the inner column (12) is movably sleeved with the outer column (11) through the outer column (11) hole, the inner column (12) extends to the outer side of the outer column (11) through the outer column (11) hole, and the inner column (12) can move in the outer column (11) through the outer column (11) hole.
5. An endoscope catheter advancing device according to claim 3, characterized in that, a limiting block (14) is fixedly installed at one end of the inner column (12), the limiting block (14) is a circular block, the limiting block (14) is located inside the outer column (11), a spring (15) is fixedly installed at one side of the limiting block (14), and the other end of the spring (15) is fixedly installed with one side of the inside of the outer column (11).
6. An endoscope catheter advancing device according to claim 3, characterized in that the other end of the inner column (12) is fixedly mounted with one side of the pressing block (10), and one side of the housing (1) is marked with a scale (16).
7. An endoscope catheter advancement device according to claim 1, characterized in that the catheter hole (2) and the slider (5) hole are circular through holes, the slider (5) and the pressure block (10) are rectangular structures, and the telescopic column (8) is cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873633.9A CN112022061A (en) | 2020-08-26 | 2020-08-26 | Endoscope catheter propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010873633.9A CN112022061A (en) | 2020-08-26 | 2020-08-26 | Endoscope catheter propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112022061A true CN112022061A (en) | 2020-12-04 |
Family
ID=73580970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010873633.9A Pending CN112022061A (en) | 2020-08-26 | 2020-08-26 | Endoscope catheter propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112022061A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1582139A2 (en) * | 2004-03-31 | 2005-10-05 | Fujinon Corporation | Holding device, endoscopic device and operating method of endoscopic device |
| JP2006035566A (en) * | 2004-07-26 | 2006-02-09 | Toshiba Corp | Image erasing apparatus |
| JP2011509763A (en) * | 2008-01-16 | 2011-03-31 | カセター・ロボティクス・インコーポレーテッド | Remote control catheter insertion system |
| TW201517857A (en) * | 2013-11-08 | 2015-05-16 | Univ Nat Cheng Kung | Catheter controlling device and magnetic-control endoscope controlling system for endoscope |
| CN209136780U (en) * | 2018-09-12 | 2019-07-23 | 成都市新都区人民医院 | A kind of visual device of auxiliary Flexible ureteroscope sheath insertion |
-
2020
- 2020-08-26 CN CN202010873633.9A patent/CN112022061A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1582139A2 (en) * | 2004-03-31 | 2005-10-05 | Fujinon Corporation | Holding device, endoscopic device and operating method of endoscopic device |
| JP2006035566A (en) * | 2004-07-26 | 2006-02-09 | Toshiba Corp | Image erasing apparatus |
| JP2011509763A (en) * | 2008-01-16 | 2011-03-31 | カセター・ロボティクス・インコーポレーテッド | Remote control catheter insertion system |
| TW201517857A (en) * | 2013-11-08 | 2015-05-16 | Univ Nat Cheng Kung | Catheter controlling device and magnetic-control endoscope controlling system for endoscope |
| CN209136780U (en) * | 2018-09-12 | 2019-07-23 | 成都市新都区人民医院 | A kind of visual device of auxiliary Flexible ureteroscope sheath insertion |
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Address after: 215000 8 Zhongtian lane, Suzhou Industrial Park, Jiangsu Province Applicant after: Xinguangwei medical technology (Suzhou) Co.,Ltd. Address before: 215000 8 Zhongtian lane, Suzhou Industrial Park, Jiangsu Province Applicant before: SUZHOU XINGUANGWEI MEDICAL TECHNOLOGY Co.,Ltd. |