CN216908015U - Gastroenterology is with intestines and stomach mirror biopsy picker - Google Patents
Gastroenterology is with intestines and stomach mirror biopsy picker Download PDFInfo
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- CN216908015U CN216908015U CN202122725255.2U CN202122725255U CN216908015U CN 216908015 U CN216908015 U CN 216908015U CN 202122725255 U CN202122725255 U CN 202122725255U CN 216908015 U CN216908015 U CN 216908015U
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- telescopic rod
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Abstract
The utility model discloses a gastrointestinal endoscope biopsy picker for a gastroenterology department, which comprises a detection tube, wherein a first operation groove and a second operation groove are respectively formed in the left side surface of the detection tube, a first electric telescopic rod and a second electric telescopic rod are respectively and fixedly installed on the inner walls of the first operation groove and the second operation groove, a mounting seat is fixedly installed at the telescopic end of the first electric telescopic rod, a mounting cavity is formed in the mounting seat, and a motor is fixedly installed in the mounting cavity. This gastroenteroscope biopsy picker for gastroenterology, through setting up worm wheel and splint, with the installing frame cover at the biopsy position, simultaneously, the operation of motor drives two worm wheel rotations through the worm, the rotation of two worm wheel drives splint and carries out the centre gripping to the biopsy position fixed, the operation of third electric telescopic handle drives the cutter through the mounting panel and excises the biopsy position, when having reduced patient's misery, the condition that drops or adsorb in patient's alimentary canal inside appears in the biopsy position of avoiding downcutting.
Description
Technical Field
The utility model relates to the technical field of gastroscope biopsy, in particular to a gastrointestinal endoscope biopsy picker for digestive system department.
Background
Gastroscopy, which is a slender tube with a black plastic of about one centimeter in diameter wrapping a light guide fiber, the front end of which is provided with an endoscope extending into the esophagus → stomach → duodenum of a detected person from the mouth, and the light can be turned by the strong light emitted by a light source through the light guide fiber, so that a doctor can clearly observe the health condition of each part in the upper digestive tract. When ulcers, polyps or tumors appear in the digestive tract, doctors need to collect the ulcers, polyps or tumors by using a biopsy picker and judge the pathology by the test result of the sample in order to make a more accurate diagnosis.
At present, the mode of picking of current biopsy picker is through an iron wire cover at the biopsy position, then the pulling wire is scraped the biopsy position in from the alimentary canal by force, because the not sharpness of iron wire leads to this mode of picking to bring very big misery to the patient, and simultaneously, the biopsy position of scraping drops easily, or adsorbs in the alimentary canal, is not convenient for collect it, leads to work efficiency low.
Therefore, a gastrointestinal endoscope biopsy picker for the department of gastroenterology is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gastrointestinal endoscope biopsy picker for digestive system department, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a gastrointestinal endoscope biopsy picker for digestive system department comprises a detection tube, wherein a first operation groove and a second operation groove are respectively arranged on the left side surface of the detection tube, a first electric telescopic rod and a second electric telescopic rod are respectively and fixedly arranged on the inner walls of the first operation groove and the second operation groove, a mounting seat is fixedly arranged on the telescopic end of the first electric telescopic rod, a mounting cavity is arranged inside the mounting seat, a motor is fixedly arranged inside the mounting cavity, an output shaft of the motor is fixedly connected with a worm extending out of the left side surface of the mounting seat, two worm wheels adjacent to the worm are rotatably connected on the left side surface of the mounting seat through a supporting plate, a clamping plate is fixedly arranged on the surface of each worm wheel, a mounting frame is fixedly arranged on the telescopic end of the second electric telescopic rod, a mounting groove is arranged on the inner wall of the mounting frame, a third electric telescopic rod is fixedly arranged on the inner wall of the mounting groove, and a mounting plate is fixedly arranged on the telescopic end of the third electric telescopic rod, the left side fixed surface of mounting panel is connected with the cutter, and the lower fixed surface of test tube installs the disinfection box, and the left side surface of disinfection box is provided with out the medicine mouth, and the interior diapire of first operation groove is provided with the trachea that extends the test tube lower surface, and the trachea is kept away from the inside intercommunication of first operation groove's one end through three-way pipe and disinfection box, and the left side surface of test tube is provided with the endoscope body.
Preferably, the surface of the mounting seat is provided with a piston pad matched with the inner wall of the first operating groove.
Preferably, the surfaces of the two worm wheels are meshed with the surface of the worm, and anti-slip pads are arranged on the opposite surfaces of the two clamping plates.
Preferably, the front and the back of mounting panel all are provided with the slider, and the spout with slider looks adaptation is all seted up with interior back wall to the interior antetheca of installing frame.
Preferably, the disinfection box is internally provided with anti-inflammatory powder, and the left end and the right end of the three-way pipe are respectively provided with a one-way air outlet valve and a one-way air inlet valve.
Preferably, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the motor and the endoscope body are in signal connection with external management equipment.
Advantageous effects
The utility model provides a gastrointestinal endoscope biopsy picker for a digestive system department, which has the following beneficial effects:
1. the gastrointestinal endoscope biopsy picker for the digestive system department comprises an installation frame, a cutter, a motor, a worm gear and a clamping plate, wherein after a detection tube is sent into the alimentary canal of a patient, the installation frame is pushed out from a second installation groove by the operation of a second electric telescopic rod, the installation frame is sleeved at the biopsy part, meanwhile, an installation seat is pushed out from a first installation groove under the operation of a first electric telescopic rod, the motor is started, the operation of the motor drives two worm gears to rotate through the worm gear, the rotation of the two worm gears drives the clamping plate to clamp and fix the biopsy part, at the moment, the third electric telescopic rod is controlled to operate, the operation of the third electric telescopic rod drives the cutter to cut off the biopsy part through the installation plate, the pain of the patient is reduced, the first electric telescopic rod retracts to take the biopsy part into the first installation groove through the clamping plate, and the condition that the cut biopsy part drops or is absorbed inside the alimentary canal of the patient is avoided, the working efficiency is improved.
2. This gastroenterology biopsy picker for gastroenterology, through setting up the piston pad, the trachea, the disinfection box, one-way air outlet valve and one-way admission valve, make the mount pad form sealed air cavity when first mounting groove is inside to be removed under the effect of piston pad, when first electric telescopic handle drives the mount pad and contracts, the atmospheric pressure in the first mounting groove passes through in trachea and the one-way air outlet valve input disinfection box, make anti-inflammatory powder blow off from going out the medicine mouth to the incision, the wound that produces after the excision is antiphlogistic, avoid the wound condition that the inflammation appears.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of a top-down structure of the mounting base of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 5 is a schematic perspective view of the mounting frame of the present invention.
In the figure: the endoscope comprises a detection tube 1, a first electric telescopic rod 2, a second electric telescopic rod 3, a mounting seat 4, a motor 5, a worm 6, a worm wheel 7, a clamping plate 8, a mounting frame 9, a third electric telescopic rod 10, a cutter 11, a disinfection box 12, an air tube 13, an endoscope body 14 and a piston pad 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a gastroenteroscope biopsy picker for gastroenterology, including the test tube 1, first operation groove and second operation groove have been seted up respectively to the left side surface of test tube 1, the inner wall in first operation groove and second operation groove fixed mounting respectively has first electric telescopic handle 2 and second electric telescopic handle 3, the flexible fixed mounting of first electric telescopic handle 2 has mount pad 4, the surface of mount pad 4 is provided with the piston pad 15 with first operation inslot wall looks adaptation, the installation cavity has been seted up to the inside of mount pad 4, the inside fixed mounting of installation cavity has motor 5, the output shaft fixedly connected with of motor 5 extends the worm 6 on 4 left side surfaces of mount pad.
The left side surface of mount pad 4 rotates through the backup pad and is connected with two worm wheels 7 adjacent with worm 6, the fixed surface of worm wheel 7 installs splint 8, the surface of two worm wheels 7 meshes with the surface of worm 6 mutually, the opposite face of two splint 8 all is provided with the slipmat, the flexible fixed mounting of second electric telescopic handle 3 has installing frame 9, the mounting groove has been seted up to the inner wall of installing frame 9, the inner wall fixed mounting of mounting groove has third electric telescopic handle 10, the flexible fixed mounting of third electric telescopic handle 10 has the mounting panel, the left side fixed surface of mounting panel is connected with cutter 11, the front and the back of mounting panel all are provided with the slider, the spout with slider looks adaptation is all seted up with interior back wall to the interior antetheca of installing frame 9.
By arranging the mounting frame 9, the cutter 11, the motor 5, the worm 6, the worm wheel 7 and the splint 8, after the detection tube 1 is sent into the alimentary canal of a patient, the mounting frame 9 is pushed out from the second mounting groove by the operation of the second electric telescopic rod 3, the mounting frame 9 is sleeved on a biopsy part, meanwhile, the mounting seat 4 is pushed out from the first mounting groove by the operation of the first electric telescopic rod 2, the motor 5 is started, the motor 5 drives the two worm wheels 7 to rotate by the worm 6, the splint 8 is driven by the rotation of the two worm wheels 7 to clamp and fix the biopsy part, at the moment, the third electric telescopic rod 10 is controlled to operate, the cutter 11 is driven by the operation of the third electric telescopic rod 10 by the mounting plate to cut the biopsy part, the pain of the patient is reduced, meanwhile, the first electric telescopic rod 2 retracts the biopsy part into the first mounting groove by the splint 8, and the situation that the cut biopsy part drops or is adsorbed in the alimentary canal of the patient is avoided, the working efficiency is improved.
The lower fixed surface of test tube 1 installs disinfection box 12, the left surface of disinfection box 12 is provided with out the medicine mouth, the interior diapire of first operation groove is provided with the trachea 13 that extends test tube 1 lower surface, trachea 13 is kept away from the inside intercommunication of first operation groove one end through three-way pipe and disinfection box 12, the inside of disinfection box 12 is provided with the powder of diminishing inflammation, the left end and the right-hand member of three-way pipe are provided with one-way air outlet valve and one-way admission valve respectively, the left surface of test tube 1 is provided with endoscope body 14, first electric telescopic handle 2, second electric telescopic handle 3, third electric telescopic handle 10, motor 5 and endoscope body 14 all with outside supervisory equipment signal connection.
Through setting up piston pad 15, trachea 13, disinfection box 12, one-way air outlet valve and one-way admission valve, make mount pad 4 form sealed air cavity when first mounting groove is inside to be removed under the effect of piston pad 15, when first electric telescopic handle 2 drives mount pad 4 and contracts, atmospheric pressure in the first mounting groove passes through trachea 13 and one-way air outlet valve and imports disinfection box 12 in, make anti-inflammatory powder blow off from going out the medicine mouth, diminish inflammation to the wound that produces after removing, avoid the wound condition of inflammation to appear.
The working principle is as follows: when the device is used, after the detection tube 1 is sent into the alimentary canal of a patient, the mounting frame 9 is pushed out from the second mounting groove by the operation of the second electric telescopic rod 3, the mounting frame 9 is sleeved on a biopsy part, meanwhile, the mounting seat 4 is pushed out from the first mounting groove by the operation of the first electric telescopic rod 2, the motor 5 is started, the operation of the motor 5 drives the two worm wheels 7 to rotate through the worm 6, the rotation of the two worm wheels 7 drives the clamping plate 8 to clamp and fix the biopsy part, at the moment, the third electric telescopic rod 10 is controlled to operate, the operation of the third electric telescopic rod 10 drives the cutter 11 to cut off the biopsy part through the mounting plate, the pain of the patient is reduced, meanwhile, the first electric telescopic rod 2 retracts to retract the biopsy part to be taken into the first mounting groove through the clamping plate 8, and the condition that the cut biopsy part falls down or is adsorbed inside the alimentary canal of the patient is avoided, make mount pad 4 form sealed air cavity when first mounting groove is inside to be removed under the effect of piston pad 15, when first electric telescopic handle 2 drove mount pad 4 and contracts, the atmospheric pressure in the first mounting groove is passed through trachea 13 and one-way air outlet valve and is inputed disinfection box 12, makes anti-inflammatory powder blow out from a medicine mouth, and the wound that produces after the excision is diminishing inflammation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a gastroenterology is with intestines and stomach mirror biopsy picker, includes detecting tube (1), its characterized in that: the detection device is characterized in that a first operation groove and a second operation groove are formed in the left side surface of the detection tube (1) respectively, a first electric telescopic rod (2) and a second electric telescopic rod (3) are fixedly mounted on the inner walls of the first operation groove and the second operation groove respectively, a mounting seat (4) is fixedly mounted at the telescopic end of the first electric telescopic rod (2), a mounting cavity is formed in the mounting seat (4), a motor (5) is fixedly mounted in the mounting cavity, a worm (6) extending out of the left side surface of the mounting seat (4) is fixedly connected to an output shaft of the motor (5), two worm wheels (7) adjacent to the worm (6) are rotatably connected to the left side surface of the mounting seat (4) through a supporting plate, a clamping plate (8) is fixedly mounted on the surface of each worm wheel (7), a mounting frame (9) is fixedly mounted at the telescopic end of the second electric telescopic rod (3), a mounting groove is formed in the inner wall of the mounting frame (9), the inner wall fixed mounting of mounting groove has third electric telescopic handle (10), the flexible fixed mounting of third electric telescopic handle (10) has the mounting panel, the left side fixed surface of mounting panel is connected with cutter (11), the lower fixed surface of test tube (1) installs disinfection box (12), the left side surface of disinfection box (12) is provided with out the medicine mouth, the interior diapire of first operation groove is provided with trachea (13) that extend test tube (1) lower surface, the inside intercommunication of three-way pipe and disinfection box (12) is passed through to the one end that first operation groove was kept away from in trachea (13), the left side surface of test tube (1) is provided with endoscope body (14).
2. The gastrointestinal endoscope biopsy picker for the department of gastroenterology according to claim 1, wherein: the surface of the mounting seat (4) is provided with a piston pad (15) matched with the inner wall of the first operation groove.
3. The gastrointestinal endoscope biopsy picker for the department of gastroenterology according to claim 1, wherein: the surfaces of the two worm wheels (7) are meshed with the surface of the worm (6), and anti-slip pads are arranged on the opposite surfaces of the two clamping plates (8).
4. The gastroenterology endoscope biopsy picker according to claim 1, wherein: the front and the back of mounting panel all are provided with the slider, and the spout with slider looks adaptation is all seted up with interior back wall to the interior antetheca of installing frame (9).
5. The gastrointestinal endoscope biopsy picker for the department of gastroenterology according to claim 1, wherein: the disinfection box (12) is internally provided with anti-inflammatory powder, and the left end and the right end of the three-way pipe are respectively provided with a one-way air outlet valve and a one-way air inlet valve.
6. The gastrointestinal endoscope biopsy picker for the department of gastroenterology according to claim 1, wherein: the endoscope comprises a first electric telescopic rod (2), a second electric telescopic rod (3), a third electric telescopic rod (10), a motor (5) and an endoscope body (14), and is connected with external management equipment through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122725255.2U CN216908015U (en) | 2021-11-09 | 2021-11-09 | Gastroenterology is with intestines and stomach mirror biopsy picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122725255.2U CN216908015U (en) | 2021-11-09 | 2021-11-09 | Gastroenterology is with intestines and stomach mirror biopsy picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216908015U true CN216908015U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122725255.2U Active CN216908015U (en) | 2021-11-09 | 2021-11-09 | Gastroenterology is with intestines and stomach mirror biopsy picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216908015U (en) |
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2021
- 2021-11-09 CN CN202122725255.2U patent/CN216908015U/en active Active
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