CN219782503U - Disposable uterine cavity endoscope with bendable front end - Google Patents
Disposable uterine cavity endoscope with bendable front end Download PDFInfo
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- CN219782503U CN219782503U CN202320538682.6U CN202320538682U CN219782503U CN 219782503 U CN219782503 U CN 219782503U CN 202320538682 U CN202320538682 U CN 202320538682U CN 219782503 U CN219782503 U CN 219782503U
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- block
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- bendable
- uterine cavity
- cavity
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- 238000004804 winding Methods 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
The utility model discloses a disposable uterine cavity endoscope with a bendable front end, which relates to the technical field of medical equipment, in particular to a disposable uterine cavity endoscope with a bendable front end. This disposable front end flexible palace chamber endoscope, through hose, cavity piece, button, servo motor, first bevel gear, branch, round bar, second bevel gear, winding wheel, haulage rope, dead lever, cooperation piece, reset spring, auxiliary block and regulating plate's setting, make this disposable front end flexible palace chamber endoscope possess the free bending who conveniently realizes the front end, the effect of the inclination of camera of being convenient for adjust, conveniently adjust viewing position, increase observation scope, convenient to use has reached the purpose that improves the practicality.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a disposable uterine cavity endoscope with a bendable front end.
Background
The intrauterine endoscope can be used for inspecting intrauterine lesions, positioning and collecting lesion tissues so as to perform accurate diagnosis, and can be matched with different surgical instruments to perform surgical treatment on the intrauterine lesions. Hysteroscopes are a common tool for performing gynecological examinations or operations. When in use, the hysteroscope enters the uterine cavity of the human body, and then the disease diagnosis is carried out according to the images.
The prior patent number CN216569888U is convenient to carry, but the patent is inconvenient to realize free adjustment of the end part, has poor practicability and has poor infection risk, and the utility model discloses a disposable uterine cavity endoscope with a bendable front end, which solves the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a disposable uterine cavity endoscope with a bendable front end, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a disposable front end flexible palace chamber endoscope, including the device handle, hose and cavity piece, the button is installed to the tip of device handle, the motor groove that the direction is the degree of depth around the inside of button has been seted up, the inside in motor groove is provided with servo motor, servo motor's output is installed and is the first bevel gear in same centre of a circle with servo motor shaft core, branch is installed to the tip of button, a side of branch is provided with rotatable round bar, the surface of round bar is installed respectively with the second bevel gear and the winding wheel in same centre of a circle with the round bar, the surface winding of winding wheel has the haulage rope, the dead lever is installed to the tip of branch, the external surface mounting of dead lever has the cooperation piece, reset spring is installed in the front of cooperation piece, the tip of dead lever is provided with rotatable auxiliary block, the regulating plate is installed to the tip of auxiliary block, transparent protecting crust and camera are installed respectively in the front of regulating plate, the annular piece is installed to the tip of hose, the surface mounting of annular piece has the locating piece.
Optionally, the first bevel gear is meshed with the second bevel gear through teeth, a through groove in the front-back direction is formed in the support rod, and the traction rope penetrates through the through groove.
Optionally, the number of the reset springs is two, the two reset springs are symmetrical with the central line of the adjusting plate, and one end of the reset spring, which is far away from the matching block, is arranged at the back of the adjusting plate.
Optionally, the tip of haulage rope is installed at the back of regulating plate, and transparent protective housing cup joints in the outside of camera, and the hose cup joints in the outside of transparent protective housing.
Optionally, the cavity piece is installed in the outside of device handle, and the internally mounted of cavity piece has collapsible spacing spring, and the dog is installed to spacing spring's one end, and the pull block is installed to one side of dog, and the stopper is installed to the opposite side of dog.
Optionally, a positioning groove with depth in the front-rear direction is formed in the front of the cavity block, the end of the positioning block is inserted into the positioning groove, the annular block is sleeved outside the round block, and the end of the annular block is abutted to the end of the device handle.
Optionally, a limit groove is formed in one side face of the positioning block, one end of the limiting block is located in the cavity block, the other end of the limiting block is inserted into the limit groove, and the stop block is abutted to the inner wall of the cavity block.
Optionally, the device handle is connected with the display screen through wire electric connection, and servo motor, camera and display screen are all through wire and external power source electric connection.
(III) beneficial effects
The utility model provides a disposable uterine cavity endoscope with a bendable front end, which has the following beneficial effects:
1. this disposable front end flexible palace chamber endoscope, through hose, cavity piece, button, servo motor, first bevel gear, branch, round bar, second bevel gear, winding wheel, haulage rope, dead lever, cooperation piece, reset spring, auxiliary block and regulating plate's setting, make this disposable front end flexible palace chamber endoscope possess the free bending who conveniently realizes the front end, the effect of the inclination of camera of being convenient for adjust, conveniently adjust viewing position, increase observation scope, convenient to use has reached the purpose that improves the practicality.
2. This disposable front end flexible palace chamber endoscope through annular piece, locating piece, spacing spring, dog, draws the setting of piece and stopper, makes this disposable front end flexible palace chamber endoscope possess the effect of avoiding cross infection, and outside hose stretches into inside the health, leaves the spacing groove through the stopper, and the locating piece leaves the constant head tank, conveniently dismantles the hose and changes, avoids cross infection, has reached the purpose that improves the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the bottom section of the present utility model;
FIG. 3 is a schematic view of the handle of the device of the present utility model in a bottom cross-section;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 3C according to the present utility model.
In the figure: 1. a device handle; 2. a hose; 3. a cavity block; 4. round blocks; 5. a servo motor; 6. a first bevel gear; 7. a support rod; 8. a round bar; 9. a second bevel gear; 10. a winding wheel; 11. a traction rope; 12. a fixed rod; 13. a mating block; 14. a return spring; 15. an auxiliary block; 16. an adjusting plate; 17. a transparent protective shell; 18. a camera; 19. an annular block; 20. a positioning block; 21. a limit spring; 22. a stop block; 23. pulling blocks; 24. a limiting block; 25. and a display screen.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the disposable front end bendable uterine cavity endoscope comprises a device handle 1, a hose 2 and a cavity block 3, wherein the cavity block 3 is arranged outside the device handle 1, a retractable limit spring 21 is arranged in the cavity block 3, a stop block 22 is arranged at one end of the limit spring 21, a pull block 23 is arranged on one side surface of the stop block 22, a limiting block 24 is arranged on the other side surface of the stop block 22, a positioning groove with depth in the front-back direction is formed in the front of the cavity block 3, the end part of the positioning block 20 is inserted into the positioning groove, an annular block 19 is sleeved outside a round block 4, the end part of the annular block 19 is abutted with the end part of the device handle 1, the device handle 1 is electrically connected with a display screen 25 through a wire, a servo motor 5, a camera 18 and the display screen 25 are electrically connected with an external power supply through wires, the end part of the device handle 1 is provided with the round block 4, the inside of the round block 4 is provided with a motor groove with depth in the front-back direction, the inside of the motor groove is provided with a servo motor 5, the output end of the servo motor 5 is provided with a first bevel gear 6 with the same center as the shaft core of the servo motor 5, the first bevel gear 6 is meshed with a second bevel gear 9 through teeth, the inside of the supporting rod 7 is provided with a through groove in the front-back direction, a traction rope 11 penetrates through the through groove, the end part of the round block 4 is provided with the supporting rod 7, one side surface of the supporting rod 7 is provided with a rotatable round rod 8, the outer surface of the round rod 8 is respectively provided with the second bevel gear 9 with the same center as the round rod 8 and a winding wheel 10, the outer surface of the winding wheel 10 is wound with the traction rope 11, the end part of the traction rope 11 is arranged behind an adjusting plate 16, a transparent protective shell 17 is sleeved outside a camera 18, a hose 2 is sleeved outside the transparent protective shell 17, the end part of the supporting rod 7 is provided with a fixed rod 12, the surface mounting of dead lever 12 has cooperation piece 13, and the preceding reset spring 14 of installing of cooperation piece 13, and the quantity of reset spring 14 has two, and two reset springs 14 are in the central line position symmetry of regulating plate 16, and the one end that reset spring 14 was kept away from cooperation piece 13 is installed at the back of regulating plate 16, and the tip of dead lever 12 is provided with rotatable auxiliary block 15, and regulating plate 16 is installed to the tip of auxiliary block 15, and transparent protecting crust 17 and camera 18 are installed respectively in the front of regulating plate 16.
When the device is used, the handle 1 of the device is held, the fixing rod 12 and the hose 2 are inserted into a body, the fixing rod 12 and the hose 2 are monitored through the camera 18, the first bevel gear 6 is driven by the servo motor 5 to rotate positively through the display screen 25, the first bevel gear 6 is meshed with the two second bevel gears 9, the two second bevel gears 9 rotate in opposite directions, the round rod 8 drives the winding wheel 10 to rotate, one winding wheel 10 winds the traction rope 11, the other winding wheel 10 outwards releases the traction rope 11, the auxiliary block 15 is rotationally connected with the fixing rod 12, the adjusting plate 16 rotates towards one side of winding the traction rope 11, the reset spring 14 is stressed to shrink, the adjusting plate 16 is conveniently driven to move the camera 18, the position is adjusted, the transparent protective shell 17 plays a role of protecting the camera 18, the hose 2 is soft in material, the monitoring angle of the camera 18 is conveniently and plastically adjusted, and the practicability is improved.
Example 2
Referring to fig. 1 to 6, the present utility model provides the following technical solutions: the disposable front end bendable uterine cavity endoscope comprises an annular block 19, a positioning block 20 is mounted on the outer surface of the annular block 19, a limiting groove is formed in one side surface of the positioning block 20, one end of a limiting block 24 is located in the cavity block 3, the other end of the limiting block 24 is inserted into the limiting groove, and a stop block 22 is abutted to the inner wall of the cavity block 3.
When the flexible pipe is used, the pull block 23 is pulled outwards, so that the limiting spring 21 is stressed and contracted, the stop block 22 is abutted with the inner wall of the cavity block 3, the pull block 23 drives the stop block 22 and the stop block 24 to move, the stop block 24 leaves a limiting groove, the annular block 19 is moved outwards, the positioning block 20 leaves a positioning groove, the annular block 19 leaves the round block 4, the flexible pipe 2 is removed, the flexible pipe is convenient to detach and replace, cross infection is avoided, and practicability is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Disposable flexible palace chamber endoscope in front end, including device handle, hose and cavity piece, its characterized in that: the end of the device handle is provided with a round block, the inside of the round block is provided with a motor groove with depth in the front-back direction, the inside of the motor groove is provided with a servo motor, the output end of the servo motor is provided with a first bevel gear with the same circle center as the servo motor shaft core, the end of the round block is provided with a supporting rod, one side surface of the supporting rod is provided with a rotatable round rod, the outer surface of the round rod is respectively provided with a second bevel gear with the same circle center as the round rod and a winding wheel, the outer surface of the winding wheel is wound with a traction rope, the end of the supporting rod is provided with a fixed rod, the outer surface of the fixed rod is provided with a matching block, the front of the matching block is provided with a reset spring, the end of the fixed rod is provided with a rotatable auxiliary block, the end of the auxiliary block is provided with an adjusting plate, the front of the adjusting plate is provided with a transparent protective shell and a camera, the end of the hose is provided with an annular block, and the outer surface of the annular block is provided with a positioning block.
2. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the first bevel gear is meshed with the second bevel gear through teeth, a through groove in the front-back direction is formed in the support rod, and the traction rope penetrates through the through groove.
3. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the number of the reset springs is two, the two reset springs are symmetrical with the central line of the adjusting plate, and one end of the reset spring, which is far away from the matching block, is arranged at the back of the adjusting plate.
4. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the tip of haulage rope is installed at the back of regulating plate, and transparent protective housing cup joints in the outside of camera, and the hose cup joints in the outside of transparent protective housing.
5. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the cavity block is arranged outside the handle of the device, a retractable limiting spring is arranged in the cavity block, a stop block is arranged at one end of the limiting spring, a pull block is arranged on one side face of the stop block, and a limiting block is arranged on the other side face of the stop block.
6. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the front face of the cavity block is provided with a positioning groove with depth in the front-rear direction, the end part of the positioning block is inserted into the positioning groove, the annular block is sleeved outside the round block, and the end part of the annular block is abutted with the end part of the device handle.
7. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: a limit groove is formed in one side face of the positioning block, one end of the limiting block is located in the cavity block, the other end of the limiting block is inserted into the limit groove, and the stop block is abutted to the inner wall of the cavity block.
8. The disposable front end bendable uterine cavity endoscope according to claim 1, wherein: the device handle is electrically connected with a display screen through a wire, and the servo motor, the camera and the display screen are electrically connected with an external power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538682.6U CN219782503U (en) | 2023-03-17 | 2023-03-17 | Disposable uterine cavity endoscope with bendable front end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538682.6U CN219782503U (en) | 2023-03-17 | 2023-03-17 | Disposable uterine cavity endoscope with bendable front end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782503U true CN219782503U (en) | 2023-10-03 |
Family
ID=88185347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538682.6U Active CN219782503U (en) | 2023-03-17 | 2023-03-17 | Disposable uterine cavity endoscope with bendable front end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782503U (en) |
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2023
- 2023-03-17 CN CN202320538682.6U patent/CN219782503U/en active Active
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