CN113647897B - Gastroscope tube with changeable hardness - Google Patents
Gastroscope tube with changeable hardness Download PDFInfo
- Publication number
- CN113647897B CN113647897B CN202111118538.9A CN202111118538A CN113647897B CN 113647897 B CN113647897 B CN 113647897B CN 202111118538 A CN202111118538 A CN 202111118538A CN 113647897 B CN113647897 B CN 113647897B
- Authority
- CN
- China
- Prior art keywords
- tube
- gastroscope
- motor
- assembly
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/00078—Insertion part of the endoscope body with stiffening means
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00133—Drive units for endoscopic tools inserted through or with the endoscope
-
- 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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- 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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- 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
- A61B1/015—Control of fluid supply or evacuation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a gastroscope tube with changeable hardness, which comprises a control handle, a water injection cleaning assembly, a cutting assembly, a puncture assembly, an adjusting assembly, a hose structure, a gastroscope structure and a soft and hard adjusting assembly, wherein the soft and hard adjusting assembly is movably sleeved on the outer surface of a data wire, the hose structure is fixedly sleeved on the outer surface of the data wire, pulling wires movably penetrate through the inside of two sides of a reinforcing movable tube, a head tube and a tail tube, a third motor is fixedly arranged on the side wall of the control handle, an inner rotating rod is fixedly arranged on an output shaft of the third motor, and one ends of the two pulling wires are fixedly connected with the inner walls of two winding wheels respectively. The invention can flexibly change the hardness of the gastroscope tube body, is not only beneficial to the transportation of the gastroscope, but also does not influence the inspection work, in addition, solves the problem that the lens is shielded, and simultaneously increases the function of removing foreign matters.
Description
Technical Field
The invention relates to the technical field of gastroscope tubes, in particular to a gastroscope tube with changeable hardness.
Background
The gastroscope is a medical examination method, also refers to an appliance used for examination, and extends into the stomach by means of a slender and flexible tube, so that doctors can directly observe lesions of esophagus, stomach and duodenum, especially for tiny lesions, the gastroscopy can directly observe the real condition of the examined part, and further, the pathological biopsy and cytology examination can be carried out on the suspicious lesion part to further clearly diagnose the lesions of the upper digestive tract. However, the existing gastroscope tube has the following drawbacks:
(1) In the conventional gastroscope tube, if a tube body is too soft in the process of conveying the gastroscope, the difficulty of conveying the gastroscope can be increased, the use of the gastroscope is inconvenient, in addition, when the tube body is too hard, the direction-adjusting work of the gastroscope is inconvenient, and the damage to the digestive tract is easy to cause.
(2) When the gastroscope tube is used, the surface of the lens is easily shielded by liquid or foreign matters, so that the visual field of gastroscope work is influenced, the work of doctors can be seriously interfered, and the checking efficiency is influenced.
Disclosure of Invention
The invention aims to provide a gastroscope tube with changeable hardness so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a gastroscopic tube with changeable hardness, comprising: the device comprises a control handle, a water injection cleaning assembly, a cutting assembly, a puncture assembly, an adjusting assembly, a hose structure, a gastroscope structure and a soft and hard adjusting assembly;
the gastroscope structure further comprises a scope tube, one end of the scope tube is fixedly connected with a data line, the other end of the data line is fixedly connected with the control handle, the soft and hard adjusting assembly is movably sleeved on the outer surface of the data line, and the hose structure is fixedly sleeved on the outer surface of the data line;
the soft and hard adjusting assembly further comprises a head pipe and a tail pipe, wherein a plurality of reinforcing movable pipes are connected between the head pipe and the tail pipe at equal intervals, and pulling wires are movably penetrated inside the reinforcing movable pipes, the head pipe and the two sides of the tail pipe;
the adjusting assembly further comprises a third motor, the third motor is fixedly arranged on the side wall of the control handle, an inner rotating rod is fixedly arranged on an output shaft of the third motor, two winding wheels are fixedly arranged at the other end of the inner rotating rod, and one ends of two pulling wires are fixedly connected with the inner walls of the two winding wheels respectively;
the adjusting component is matched with the soft and hard adjusting component to adjust the soft and hard of the data line, and the water injection cleaning component is used for completing the cleaning of the gastroscope structure.
Further, the connecting plates are fixedly arranged at one ends of the reinforcing movable pipe and the head pipe, the assembling grooves are fixedly arranged at the other ends of the reinforcing movable pipe and one side of the tail pipe, and the connecting plates are movably embedded into the assembling grooves.
Furthermore, the connecting pins are fixedly arranged at one ends of the assembling grooves, the connecting grooves are fixedly formed in the connecting plates, and the connecting pins are movably embedded into the connecting grooves.
Furthermore, the tightening baffle ring is fixedly welded at the other end of the pulling wire, and the loosening stop blocks are fixedly arranged on one side of the pulling wire, which is positioned on the head pipe.
Furthermore, a top protection tube is fixedly welded at the other end of the lens tube, and a lens is fixedly arranged in the top protection tube.
Further, the clean subassembly of water injection still includes mini water pump, mini water pump fixed mounting is in the one end of control handle, mini water pump one end fixedly connected with inner water pipe, the water jet has been seted up to the inner water pipe other end is fixed, the water jet orientation the camera lens.
Further, the excision subassembly still includes first motor, first motor fixed mounting is in control handle's outer wall, hose structure internally mounted has first inner tube, first motor output fixedly connected with excision silk, the excision silk other end with the inside fixed connection of first inner tube.
Further, the puncture assembly further comprises a second motor, the second motor is fixedly arranged on the outer wall of the control handle, a second inner tube is arranged in the hose structure, the output end of the second motor is fixedly connected with a puncture wire, and the puncture wire movably penetrates through the inside of the second inner tube.
Further, the hose structure further comprises an outer tube, a baffle ring is fixedly welded inside one end of the outer tube, a data line hole and a guide hole are formed in the baffle ring, the inner water tube, the first inner tube, the second inner tube and the pulling wire penetrate through the guide hole, and the data line penetrates through the data line hole.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the winding wheel rotates and winds the pulling wire, the other end of the pulling wire drives the head pipe to move through the tightening baffle ring, so that all the reinforced movable pipes are tightened, the head pipe, the reinforced movable pipes and the tail pipe are combined and spliced into a hard pipe, the hardness of the gastroscope pipe body is increased, and the conveying process is easier and more convenient.
(2) According to the invention, the winding wheel is reversed and the pulling wire is released, and the pulling wire drives the head pipe to reset and move through the loosening stop block, so that each reinforced movable pipe is gradually separated and restored to the original shape, and at the moment, the softness of the pipe body can be restored, and the operation is convenient and rapid and the controllability is strong.
(3) The invention realizes cleaning the surface of the lens by arranging the water injection cleaning component, ensures the normal work of the lens and solves the problem that the lens is blocked by liquid.
(4) According to the gastroscope tube, the cutting assembly and the puncture assembly are arranged, the puncture wire is discharged and hooks the foreign matters, the cutting wire is discharged to cover the foreign matters, and finally the cutting wire is tightened, so that the work of cutting the foreign matters can be directly completed, the work of cutting the foreign matters can be directly completed during the inspection work, the functions of the gastroscope tube are increased, and the operation is faster and more convenient.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the embodiment of FIG. 1 with the hose structure removed;
FIG. 3 is a schematic perspective view of the gastroscope structure of the embodiment of FIG. 1;
FIG. 4 is a schematic perspective view of the soft and hard adjusting assembly in the embodiment of FIG. 1;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 6 is a schematic view of a partial enlarged structure at B in FIG. 4;
fig. 7 is a partially enlarged schematic view of the structure at C in fig. 4.
Reference numerals: 1. a control handle; 2. a water injection cleaning assembly; 201. a mini water pump; 202. an inner water pipe; 203. a water jet; 3. a cutting assembly; 301. a first motor; 302. a first inner tube; 303. cutting off the silk; 4. a puncture assembly; 401. a second motor; 402. a second inner tube; 403. puncturing the silk; 5. an adjustment assembly; 501. a third motor; 502. an inner rotating rod; 503. a winding wheel; 6. a hose structure; 601. an outer tube; 602. a baffle ring; 603. a data line hole; 604. a guide hole; 7. a gastroscope structure; 701. a lens tube; 702. a data line; 703. a top protection tube; 704. a lens; 8. a soft and hard adjusting component; 801. reinforcing the movable tube; 802. pulling the silk; 803. a head pipe; 804. a tail pipe; 805. a connecting plate; 806. an assembly groove; 807. a connecting pin; 808. a connecting groove; 809. tightening the baffle ring; 810. releasing the stop.
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. 1-7, a gastroscope tube with changeable hardness includes: the device comprises a control handle 1, a water injection cleaning assembly 2, a cutting assembly 3, a puncture assembly 4, an adjusting assembly 5, a hose structure 6, a gastroscope structure 7 and a soft and hard adjusting assembly 8;
the gastroscope structure 7 further comprises a scope tube 701, one end of the scope tube 701 is fixedly connected with a data wire 702, the other end of the data wire 702 is fixedly connected with the control handle 1, the soft and hard adjusting assembly 8 is movably sleeved on the outer surface of the data wire 702, the hose structure 6 is fixedly sleeved on the outer surface of the data wire 702, the other end of the scope tube 701 is fixedly welded with a top protection tube 703, and a lens 704 is fixedly installed inside the top protection tube 703.
The hardness adjusting component 8 further comprises a head pipe 803 and a tail pipe 804, a plurality of reinforcing movable pipes 801 are connected between the head pipe 803 and the tail pipe 804 at equal intervals, pulling wires 802 are movably penetrated through the inside of the two sides of the head pipe 803 and the tail pipe 804, the adjusting component 5 further comprises a third motor 501, the third motor 501 is fixedly arranged on the side wall of the control handle 1, an inner rotating rod 502 is fixedly arranged on the output shaft of the third motor 501, two winding wheels 503 are fixedly arranged at the other end of the inner rotating rod 502, one end of each of the two pulling wires 802 is fixedly connected with the inner walls of the two winding wheels 503, in order to facilitate conveying the gastroscope structure 7 into a human body, the hardness of the hose structure 6 can be increased so as to move the gastroscope structure 7, firstly, the third motor 501 is started, the inner rotating rod 502 drives the two winding wheels 503 to rotate together, thereby realizing the effect of winding the pulling wires 802, the other end of the pulling wires 802 is fixedly welded with a tightening ring 809, one side of the pulling wires 802 is fixedly provided with a loosening stop 810, the other end of the pulling wires 802 is fixedly provided with a tightening ring 809, the other end of the pulling wires 802 is fixedly provided with a tightening ring 808, two winding wheels 503, one end of the pulling wires is fixedly connected with the tightening ring 803, one end of the fastening wires is fixedly connected with the fastening plate 803, one end of the fastening plate is fixedly connected with the other end of the winding wires 803, and the fastening plate 805 is fixedly connected with the other end of the winding wire 803, and the fastening plate 805 is fixedly connected with the other end of the winding wire 802, and the winding wire 802 is fixedly connected with the winding wire 802. Therefore, the hardening hose structure 6 and the data line 702 are directly realized, the hardness of the gastroscope tube body is increased, so that the conveying process is easier and more convenient, in addition, in the work of reducing the hardness of the tube body, only the third motor 501 is controlled to enable the winding wheel 503 to rotate reversely and release the pulling wire 802, wherein the loosening stop 810 is made of a material capable of elastic deformation, the pulling wire 802 drives the head tube 803 to reset and move through the loosening stop 810, and then each strengthening movable tube 801 is gradually separated and restored to the original state, and at the moment, the softness of the tube body can be restored.
The water injection cleaning assembly 2 further comprises a mini water pump 201, the mini water pump 201 is fixedly arranged at one end of the control handle 1, one end of the mini water pump 201 is fixedly connected with an inner water pipe 202, a water spray opening 203 is fixedly arranged at the other end of the inner water pipe 202, the water spray opening 203 faces the lens 704, the mini water pump 201 is connected with an external water box, when the mini water pump 201 is started, water is conveyed into the inner water pipe 202, and finally the water is sprayed to the lens 704 through the water spray opening 203, so that the surface of the lens 704 is cleaned, normal work of the lens 704 is guaranteed, and the problem that the lens 704 is shielded by liquid is solved.
The puncture assembly 4 further comprises a second motor 401, the second motor 401 is fixedly arranged on the outer wall of the control handle 1, a second inner tube 402 is arranged in the hose structure 6, the output end of the second motor 401 is fixedly connected with a puncture wire 403, the puncture wire 403 movably penetrates through the second inner tube 402, when foreign matters are observed, the second motor 401 can be controlled to discharge the puncture wire 403, the other end of the puncture wire 403 hooks the foreign matters, the excision assembly 3 further comprises a first motor 301, the first motor 301 is fixedly arranged on the outer wall of the control handle 1, a first inner tube 302 is arranged in the hose structure 6, the output end of the first motor 301 is fixedly connected with an excision wire 303, the other end of the excision wire 303 is fixedly connected with the inner portion of the first inner tube 302, the first motor 301 is started, the excision wire 303 is discharged, the other end of the excision wire 303 forms a ring, and after the ring is sleeved with the foreign matters, the excision wire 303 is tightened, so that the work of excision of the foreign matters is directly completed.
The hose structure 6 further comprises an outer tube 601, a baffle ring 602 is fixedly welded inside one end of the outer tube 601, a data line hole 603 and a guide hole 604 are formed inside the baffle ring 602, the inner water tube 202, the first inner tube 302, the second inner tube 402 and the pulling wire 802 penetrate through the guide hole 604, and the data line 702 penetrates through the data line hole 603.
In summary, in order to facilitate the conveying of the gastroscope structure 7 into the human body during operation, the gastroscope structure 7 can be moved by increasing the hardness of the hose structure 6, so as to provide the gastroscope tube with changeable hardness according to the present invention, firstly: the third motor 501 is started, the inner rotating rod 502 drives the two winding wheels 503 to rotate together, so that the effect of winding the pulling wire 802 is achieved, the other end of the pulling wire 802 drives the head pipe 803 to move through the tightening baffle ring 809, and then all the reinforced movable pipes 801 are tightened, in the process, the connecting plate 805 is embedded into the assembling groove 806, the connecting pin 807 simultaneously moves in the connecting groove 808, finally, the head pipe 803, the reinforced movable pipes 801 and the tail pipe 804 are combined into a hard pipe, the hardness of the gastroscope pipe body is increased, the conveying process is easier and more convenient, in addition, in the work of reducing the hardness of the pipe body, only the third motor 501 is controlled to enable the winding wheels 503 to rotate reversely, the pulling wire 802 is released, the pulling wire 802 drives the head pipe 803 to reset through the loosening baffle 810, and then all the reinforced movable pipes 801 are gradually separated, and the softness of the pipe body can be recovered at the moment;
in addition: the mini water pump 201 is connected with an external water box, when the mini water pump 201 is started, water is conveyed into the inner water pipe 202 and finally sprayed to the lens 704 through the water spray port 203, so that the surface of the lens 704 is cleaned, normal work of the lens 704 is ensured, and the problem that the lens 704 is shielded by liquid is solved;
finally: when the foreign matter is observed by the lens 704, the second motor 401 is controlled to release the puncture wire 403, so that the other end of the puncture wire 403 hooks the foreign matter, then the first motor 301 is started to release the excision wire 303, the other end of the excision wire 303 forms a ring, and after the ring is sleeved with the foreign matter, the excision wire 303 is tightened again, so that the work of cutting the foreign matter is directly completed, the function of the gastroscope tube is increased, the work of cutting the foreign matter can be directly completed when the gastroscope tube is inspected, and the operation is more convenient and rapid.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A gastroscope tube with changeable hardness, comprising: the device comprises a control handle (1), a water injection cleaning assembly (2), a cutting assembly (3), a puncture assembly (4), an adjusting assembly (5), a hose structure (6), a gastroscope structure (7) and a soft and hard adjusting assembly (8);
the gastroscope structure (7) further comprises a lens tube (701), one end of the lens tube (701) is fixedly connected with a data wire (702), the other end of the data wire (702) is fixedly connected with the control handle (1), the soft and hard adjusting component (8) is movably sleeved on the outer surface of the data wire (702), and the hose structure (6) is fixedly sleeved on the outer surface of the data wire (702);
the soft and hard adjusting assembly (8) further comprises a head pipe (803) and a tail pipe (804), wherein a plurality of reinforcing movable pipes (801) are equidistantly connected between the head pipe (803) and the tail pipe (804), and pulling wires (802) movably penetrate through the insides of two sides of the reinforcing movable pipes (801), the head pipe (803) and the tail pipe (804);
the device comprises a reinforcing movable pipe (801) and a head pipe (803), wherein a connecting plate (805) is fixedly arranged at one end of the reinforcing movable pipe (801), an assembling groove (806) is fixedly arranged at the other end of the reinforcing movable pipe and one side of a tail pipe (804), the connecting plate (805) is movably embedded into the assembling groove (806), a connecting pin (807) is fixedly arranged at one end of the assembling groove (806), a connecting groove (808) is fixedly arranged in the connecting plate (805), the connecting pin (807) is movably embedded into the connecting groove (808), a tightening baffle ring (809) is fixedly welded at the other end of the pulling wire (802), and a loosening stop block (810) is fixedly arranged at one side of the head pipe (803);
the adjusting assembly (5) further comprises a third motor (501), the third motor (501) is fixedly arranged on the side wall of the control handle (1), an inner rotating rod (502) is fixedly arranged on an output shaft of the third motor (501), two winding wheels (503) are fixedly arranged at the other end of the inner rotating rod (502), and one ends of the two pulling wires (802) are fixedly connected with the inner walls of the two winding wheels (503) respectively;
the adjusting component (5) can be matched with the soft and hard adjusting component (8) to adjust the soft and hard of the data line (702), and the water injection cleaning component (2) can be used for cleaning the gastroscope structure (7).
2. The gastroscope tube with the changeable hardness according to claim 1, wherein a top protection tube (703) is fixedly welded at the other end of the gastroscope tube (701), and a lens (704) is fixedly installed inside the top protection tube (703).
3. The gastroscope tube with the changeable hardness according to claim 2, wherein the water injection cleaning assembly (2) further comprises a mini water pump (201), the mini water pump (201) is fixedly installed at one end of the control handle (1), one end of the mini water pump (201) is fixedly connected with an inner water tube (202), a water spray opening (203) is fixedly formed at the other end of the inner water tube (202), and the water spray opening (203) faces the lens (704).
4. A gastroscope tube with changeable hardness according to claim 3, characterized in that the cutting assembly (3) further comprises a first motor (301), the first motor (301) is fixedly mounted on the outer wall of the control handle (1), the first inner tube (302) is mounted inside the hose structure (6), the output end of the first motor (301) is fixedly connected with a cutting wire (303), and the other end of the cutting wire (303) is fixedly connected with the inner portion of the first inner tube (302).
5. The gastroscope tube with the changeable hardness according to claim 4, wherein the puncture assembly (4) further comprises a second motor (401), the second motor (401) is fixedly installed on the outer wall of the control handle (1), a second inner tube (402) is installed inside the hose structure (6), a puncture wire (403) is fixedly connected to the output end of the second motor (401), and the puncture wire (403) movably penetrates through the second inner tube (402).
6. The gastroscope tube with the changeable hardness according to claim 5, wherein the hose structure (6) further comprises an outer tube (601), a baffle ring (602) is fixedly welded inside one end of the outer tube (601), a data line hole (603) and a guide hole (604) are formed inside the baffle ring (602), the inner water tube (202), the first inner tube (302), the second inner tube (402) and the pulling wire (802) penetrate through the guide hole (604), and the data line (702) penetrates through the data line hole (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111118538.9A CN113647897B (en) | 2021-09-24 | 2021-09-24 | Gastroscope tube with changeable hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111118538.9A CN113647897B (en) | 2021-09-24 | 2021-09-24 | Gastroscope tube with changeable hardness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113647897A CN113647897A (en) | 2021-11-16 |
| CN113647897B true CN113647897B (en) | 2023-07-25 |
Family
ID=78494237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111118538.9A Active CN113647897B (en) | 2021-09-24 | 2021-09-24 | Gastroscope tube with changeable hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113647897B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128162A (en) * | 1997-11-04 | 1999-05-18 | Olympus Optical Co Ltd | Endoscope |
| US6203494B1 (en) * | 1999-03-02 | 2001-03-20 | Olympus Optical Co., Ltd. | Endoscope capable of varying hardness of flexible part of insertion unit thereof |
| CN102204842A (en) * | 2010-05-05 | 2011-10-05 | 柏峻峰 | Incision surgical knife |
| WO2013078846A1 (en) * | 2011-11-30 | 2013-06-06 | 深圳市永恒丰塑胶制品有限公司 | Endoscope hose control mechanism capable of being bent multidirectionally and endoscope thereof |
| JP2016067529A (en) * | 2014-09-29 | 2016-05-09 | 富士フイルム株式会社 | Endoscope and hardness adjustment apparatus used for endoscope |
| CN209269650U (en) * | 2018-06-01 | 2019-08-20 | 景奉能 | A kind of gastroscope |
| CN111671383A (en) * | 2020-07-03 | 2020-09-18 | 石家庄市中医院 | Separable gastroscope sleeve with inflatable air bag |
| CN212650818U (en) * | 2020-09-18 | 2021-03-05 | 深圳市澳藤医疗科技有限公司 | Endoscope, and variable-hardness assembly and variable-hardness unit thereof |
| EP3808245A1 (en) * | 2019-10-18 | 2021-04-21 | EndoScope sp. z o.o. | Endoscope |
| CN213216866U (en) * | 2020-07-09 | 2021-05-18 | 宁波名品金属制品有限公司 | Long densely-wound spring used in gastroscope protective tube and gastroscope using same |
| CN112890739A (en) * | 2021-02-26 | 2021-06-04 | 天津大学 | Medical endoscope insertion unit |
| CN213429980U (en) * | 2020-08-28 | 2021-06-15 | 苏州新光维医疗科技有限公司 | Endoscope with adjustable hardness |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5675223B2 (en) * | 2010-08-31 | 2015-02-25 | 富士フイルム株式会社 | Endoscope and hardness adjustment device |
| JP5591043B2 (en) * | 2010-09-22 | 2014-09-17 | 富士フイルム株式会社 | Endoscope and its flexible part |
| US10542877B2 (en) * | 2014-08-29 | 2020-01-28 | Endochoice, Inc. | Systems and methods for varying stiffness of an endoscopic insertion tube |
| US20220386851A1 (en) * | 2019-11-13 | 2022-12-08 | Scivita Medical Technology Co., Ltd. | Endoscope structure |
| CN113842102A (en) * | 2021-09-23 | 2021-12-28 | 上海微创医疗机器人（集团）股份有限公司 | Flexible member, flexible probe, and endoscope device |
-
2021
- 2021-09-24 CN CN202111118538.9A patent/CN113647897B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128162A (en) * | 1997-11-04 | 1999-05-18 | Olympus Optical Co Ltd | Endoscope |
| US6203494B1 (en) * | 1999-03-02 | 2001-03-20 | Olympus Optical Co., Ltd. | Endoscope capable of varying hardness of flexible part of insertion unit thereof |
| CN102204842A (en) * | 2010-05-05 | 2011-10-05 | 柏峻峰 | Incision surgical knife |
| WO2013078846A1 (en) * | 2011-11-30 | 2013-06-06 | 深圳市永恒丰塑胶制品有限公司 | Endoscope hose control mechanism capable of being bent multidirectionally and endoscope thereof |
| JP2016067529A (en) * | 2014-09-29 | 2016-05-09 | 富士フイルム株式会社 | Endoscope and hardness adjustment apparatus used for endoscope |
| CN209269650U (en) * | 2018-06-01 | 2019-08-20 | 景奉能 | A kind of gastroscope |
| EP3808245A1 (en) * | 2019-10-18 | 2021-04-21 | EndoScope sp. z o.o. | Endoscope |
| CN111671383A (en) * | 2020-07-03 | 2020-09-18 | 石家庄市中医院 | Separable gastroscope sleeve with inflatable air bag |
| CN213216866U (en) * | 2020-07-09 | 2021-05-18 | 宁波名品金属制品有限公司 | Long densely-wound spring used in gastroscope protective tube and gastroscope using same |
| CN213429980U (en) * | 2020-08-28 | 2021-06-15 | 苏州新光维医疗科技有限公司 | Endoscope with adjustable hardness |
| CN212650818U (en) * | 2020-09-18 | 2021-03-05 | 深圳市澳藤医疗科技有限公司 | Endoscope, and variable-hardness assembly and variable-hardness unit thereof |
| CN112890739A (en) * | 2021-02-26 | 2021-06-04 | 天津大学 | Medical endoscope insertion unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113647897A (en) | 2021-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3221824B2 (en) | Endoscope with bending section protection mechanism | |
| US11806190B2 (en) | Ultrasonic endoscope | |
| JP4107839B2 (en) | Transesophageal ultrasound probe with expandable scan head | |
| CN113647897B (en) | Gastroscope tube with changeable hardness | |
| CN109009327B (en) | Calculus removing device for urology surgery | |
| CN213641090U (en) | Umbrella-shaped biliary tract stone grabbing and dragging balloon integrated device | |
| CN211757360U (en) | Bronchoscope operating vehicle for anesthesia department | |
| CN211299874U (en) | Soft hose cleaning device for scope | |
| JPH0521901U (en) | Passage forming body for in-body examination device | |
| CN219439044U (en) | Auxiliary suction tube for digestive endoscopes | |
| CN112353354A (en) | Device for quickly cleaning gastrointestinal endoscope | |
| JP2011010950A (en) | Insertion aid for endoscope | |
| CN215690279U (en) | Visual and steering controllable abscess debridement device | |
| CN213033181U (en) | Gynaecology and obstetrics uses equipment belt cleaning device | |
| CN214857185U (en) | Lithotripsy flushing drainage device under choledochoscope | |
| CN210990137U (en) | Digestive endoscope bracket | |
| JP3004308B2 (en) | Endoscope | |
| CN217090665U (en) | A clamping device for digestion scope annex | |
| CN211961988U (en) | Gastroenterology is with gastroscopy with connecting insert tube | |
| JP2000325483A (en) | Rectum insertion apparatus | |
| CN115399836A (en) | Clot extraction device through gastrointestinal endoscope instrument channel | |
| CN113398348A (en) | Visual and steering controllable abscess debridement device | |
| JP2002345740A (en) | Endoscope | |
| CN108903902A (en) | A kind of gastroenterology being convenient to clean is dedicated to peep gastroscope | |
| JP2675333B2 (en) | Ultrasound endoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |