CN219878124U - Portable visual mirror for urethra examination and urethral catheterization - Google Patents
Portable visual mirror for urethra examination and urethral catheterization Download PDFInfo
- Publication number
- CN219878124U CN219878124U CN202320143324.5U CN202320143324U CN219878124U CN 219878124 U CN219878124 U CN 219878124U CN 202320143324 U CN202320143324 U CN 202320143324U CN 219878124 U CN219878124 U CN 219878124U
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- China
- Prior art keywords
- guide rod
- catheterization
- urethra
- examination
- groove body
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- 230000000007 visual effect Effects 0.000 title claims abstract description 25
- 210000003708 urethra Anatomy 0.000 title abstract description 23
- 230000002485 urinary effect Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000001502 supplementing effect Effects 0.000 claims description 6
- 210000001635 urinary tract Anatomy 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 5
- 210000005056 cell body Anatomy 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000002045 lasting effect Effects 0.000 abstract 1
- 238000002627 tracheal intubation Methods 0.000 description 4
- 238000002574 cystoscopy Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000003932 urinary bladder Anatomy 0.000 description 2
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 1
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 1
- 206010046454 Urethral injury Diseases 0.000 description 1
- 206010065584 Urethral stenosis Diseases 0.000 description 1
- 208000012931 Urologic disease Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 201000001988 urethral stricture Diseases 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
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- Endoscopes (AREA)
Abstract
The utility model relates to the technical field of visual mirrors, and discloses a portable visual mirror for urethra examination and urethral catheterization, which comprises a main body component; the main body assembly comprises a guide rod, a water inlet pipe and a wire guide pipe are arranged on the outer side wall of the guide rod, a first groove body is formed in the guide rod, the water inlet pipe and the wire guide pipe are communicated with the first groove body, and a cannula assembly is arranged on the guide rod; during the use, in inserting the urinary catheter embedding cell body two, insert the bottom of guide arm in the urethra, until after inserting the urinary catheter in the bladder, carry out the catheterization and handle, the in-process of intubate is through the inspection of camera and the visual intubate of being connected of display realization to the urethra, until the catheterization finishes, has accomplished the wireless connection through camera and display, realize the visual intubate, reduce the damage to patient's urethra, realize lasting catheterization, and can play better fixed action through fixed block a pair of urinary catheter, make things convenient for the installation and the dismantlement of urinary catheter.
Description
Technical Field
The utility model relates to the technical field of visual mirrors, in particular to a portable visual mirror for urethra examination and urethral catheterization.
Background
Cystoscopy is an important means for diagnosing urological diseases, and because of the pain and damage of the cystoscopy, the cystoscopy should be used for grasping the indications and the contraindications, which not only reduces unnecessary pain, but also prevents complications.
At present, medical staff often encounters intubation difficulty in the process of inserting a urinary catheter into a patient, especially a patient with prostatic hyperplasia, urethral injury and urethral stricture, and the pain of the patient is large, so that the medical staff is more fashionable, even if a metal urinary catheter is used, the urinary catheter is just blind-plugged, the injury is large, bleeding is easy, a plurality of inconveniences are brought to medical work, and also catheterization devices realize intubation under the visual condition by arranging a camera, for example, chinese patent with the publication number of CN203677698U, disclose a portable visual urinary catheter introducer, which is comparatively complex in use mode and inconvenient for medical staff to use by inserting one end of a sheath core provided with an endoscopic lens into an outer sheath from one end of the outer sheath provided with a screwed bolt, screwing a locking bolt, opening a switch of a camera and an illuminating lamp, and then placing one end of the portable visual urinary catheter into the urethra from a urethral orifice, and observing through a display screen, and slowly bending along the urethra under the visual condition.
The existing urethral catheterization device does not have a good intubation function, so that a worker can not conveniently insert the urethral catheter into the urethra and fix the urethral catheter, and inconvenience is brought to the user.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a portable visual mirror for urethra examination and catheterization, which has the advantage of convenient catheterization and solves the problem that the traditional catheterization device does not have a good catheterization function.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable visual mirror for urinary tract examination and catheterization, comprising a body assembly; the main body assembly comprises a guide rod, a water inlet pipe and a wire guide pipe are arranged on the outer side wall of the guide rod, a first groove body is formed in the guide rod, the water inlet pipe and the wire guide pipe are communicated with the first groove body, and a cannula assembly is arranged on the guide rod; the catheter assembly comprises a guide rod, a guide rod body, a catheter, a first fixing block, a second fixing block, a display, a camera and a catheter, wherein the guide rod comprises a groove body II, the groove body II is formed in the front surface of the guide rod, the groove body II penetrates through the guide rod, the first fixing block is symmetrically arranged on the inner side wall of the guide rod, the display is installed at the front end of the guide rod, the camera is arranged at the bottom end of the guide rod, the catheter is embedded into the groove body II, and the outer side wall of the catheter is tightly attached to the rear surface of the first fixing block.
Preferably: the bottom of the guide rod is arc-shaped.
Preferably: the cannula assembly further comprises: and the light supplementing lamp is arranged on the camera.
Preferably: the opposite surfaces of the two fixing blocks are arc-shaped.
Preferably: the top of the guide rod is provided with a rotating assembly; the rotating assembly comprises a second fixing block, the second fixing block is symmetrically and fixedly connected to the top of the guide rod, a third fixing block is symmetrically and fixedly connected to the rear surface of the display, and the second fixing block is respectively and rotatably connected with the third fixing block.
Preferably: the rotating assembly further comprises a fastening bolt which is in threaded connection with the inner side wall of the fixing block, and one end of the fastening bolt is tightly attached to the two side faces of the fixing block.
Preferably: the three widths of the fixing blocks are larger than the width of the guide rod.
(III) beneficial effects
Compared with the prior art, the utility model provides the portable visual mirror for urethra examination and urethral catheterization, which has the following beneficial effects:
the catheter is inserted into the second groove body, the bottom end of the guide rod is inserted into the urethra until the catheter is inserted into the bladder, the urethral catheterization treatment is carried out, the urethral examination and the visual catheterization are realized through the connection of the camera and the display in the catheterization process until the urethral catheterization is finished, the visual catheterization is realized through the wireless connection of the camera and the display, the damage to the urethra of a patient is reduced, the continuous catheterization is realized, the catheter is better fixed through the fixing block, the catheter is convenient to install and detach, and the problem that the existing catheterization device does not have a better catheterization function is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
In the figure:
1. a body assembly; 11. a guide rod; 12. a water inlet pipe; 13. a guidewire tube; 14. a first groove body;
2. a cannula assembly; 21. a second groove body; 22. a first fixed block; 23. a display; 24. a camera; 25. a urinary catheter; 26. a light supplementing lamp;
3. a rotating assembly; 31. a second fixed block; 32. a fixed block III; 33. and (5) fastening the bolts.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
A portable visual mirror for urinary examination and catheterization, comprising a body assembly 1; the main body assembly 1 comprises a guide rod 11, a water inlet pipe 12 and a wire guide pipe 13 are arranged on the outer side wall of the guide rod 11, a first groove body 14 is formed in the guide rod 11, the water inlet pipe 12 and the wire guide pipe 13 are communicated with the first groove body 14, and a cannula assembly 2 is arranged on the guide rod 11; the intubation assembly 2 comprises a second groove body 21 which is arranged on the front surface of the guide rod 11, the second groove body 21 penetrates through the guide rod 11, a first fixed block 22 is symmetrically arranged on the inner side wall of the guide rod 11, a display 23 is arranged at the front end of the guide rod 11, a camera 24 is arranged at the bottom end of the guide rod 11 and a catheter 25, the catheter is embedded into the second groove body 21, and the outer side wall of the catheter 25 is tightly adhered to the rear surfaces of the first fixed block 22; the bottom of the guide rod 11 is arc-shaped; the cannula assembly 2 further comprises: a light supplementing lamp 26 arranged on the camera 24; the opposite surfaces of the two fixing blocks I22 are arc-shaped.
Referring to fig. 1-3, when in use, the catheter 25 is inserted into the groove body two 21 from the top of the guide rod 11, or the catheter 25 is directly inserted into the groove body two 21 from the position between the two first fixing blocks 22, until the catheter 25 is inserted, the camera 24 and the display 23 are opened, at the moment, the bottom end of the guide rod 11 is inserted into the urethra, the situation of the urethra is observed through the camera 24 while the insertion, when bleeding or floccule occurs in the urethra, physiological saline is injected through the water inlet pipe 12, flows into the urethra through the groove body one 14, the urethra is flushed, when the urethra is blocked, a special guide wire is led through the guide wire 13, the guide rod 11 is led through the guide wire, until the catheter 25 is inserted into the urinary bladder, the urethral catheterization is carried out, the urethral catheterization is realized through the wireless connection of the camera 24 and the display 23 in the catheterization process, the urethral examination is realized through the connection of the camera 24 and the display 23, after the urethral catheterization is withdrawn, the catheter 25 is taken out from the groove body two 21, and the other fixing blocks 22 always act on the urethra 25; when in use, the guide rod 11 is conveniently inserted into the urethra; when the urethral canal light supplementing device is used, the light supplementing lamp 26 is turned on to supplement light, so that the lighting effect of the device is improved, and the urethral canal is conveniently checked by medical staff; when the catheter 25 is embedded into the second groove body 21 in use, the damage to the outer side wall of the catheter 25 caused by the edge angle of the opposite surfaces of the first fixing blocks 22 is prevented, and the practicability of the device is improved.
Example two
A rotation function is added on the basis of the first embodiment;
the top of the guide rod 11 is provided with a rotating assembly 3; the rotating assembly 3 comprises a second fixed block 31, a third fixed block 32 and a fourth fixed block 31, wherein the second fixed block 31 is symmetrically and fixedly connected to the top of the guide rod 11, the third fixed block 32 is symmetrically and fixedly connected to the rear surface of the display 23, and the second fixed block 31 is respectively and rotatably connected with the third fixed block 32; the rotating assembly 3 further comprises a fastening bolt 33 which is in threaded connection with the inner side wall of the third fixed block 32, and one end of the fastening bolt 33 is tightly attached to the side face of the second fixed block 31; the width of the third fixing block 32 is larger than that of the guide rod 11.
Referring to fig. 1-3, when in use, a worker can directly rotate the display 23, so that the display 23 drives the two fixing blocks III 32 to rotate on the two fixing blocks II 31, and the display 23 always faces the medical worker, thereby facilitating the medical worker to observe the urethra condition; when the display 23 is used, the third fixing block 32 and the second fixing block 31 are locked through the fastening bolt 33, so that the display 23 is prevented from deviating in angle when the display 23 does not need to be rotated, and normal use is prevented from being influenced; when in use, the display 23 is prevented from affecting the insertion of the urinary catheter 25 into the second groove body 21, and the practicability of the device is improved.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A portable visual mirror for urinary tract examination and catheterization, comprising a body assembly; the body assembly includes:
the outer side wall of the guide rod is provided with a water inlet pipe;
the guide wire tube is arranged on the outer side wall of the guide rod;
the first groove body is arranged in the guide rod, and the water inlet pipe and the wire guide pipe are communicated with the first groove body;
the method is characterized in that: the guide rod is provided with a cannula component; the cannula assembly includes:
the second groove body is arranged on the front surface of the guide rod and penetrates through the guide rod;
the first fixing block is symmetrically arranged on the inner side wall of the guide rod;
the display is arranged at the front end of the guide rod;
the camera is arranged at the bottom end of the guide rod;
the catheter is embedded into the second groove body, and the outer side wall of the catheter is tightly attached to the rear surfaces of the first fixing blocks.
2. A portable visual mirror for urinary examination and catheterization as claimed in claim 1, wherein: the bottom of the guide rod is arc-shaped.
3. A portable visual mirror for urinary examination and catheterization as claimed in claim 1, wherein: the cannula assembly further comprises:
and the light supplementing lamp is arranged on the camera.
4. A portable visual mirror for urinary examination and catheterization as claimed in claim 1, wherein: the opposite surfaces of the two fixing blocks are arc-shaped.
5. A portable visual mirror for urinary examination and catheterization as claimed in claim 1, wherein: the top of the guide rod is provided with a rotating assembly; the rotating assembly includes:
the second fixing block is symmetrically and fixedly connected to the top of the guide rod;
and the second fixing block is symmetrically and fixedly connected to the rear surface of the display, and the second fixing block is respectively and rotatably connected with the third fixing block.
6. A portable visual mirror for urinary examination and catheterization as claimed in claim 5, wherein: the rotating assembly further includes:
the fastening bolt is in threaded connection with the three inner side walls of the fixed block, and one end of the fastening bolt is tightly attached to the two side faces of the fixed block.
7. A portable visual mirror for urinary examination and catheterization as claimed in claim 5, wherein: the three widths of the fixing blocks are larger than the width of the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143324.5U CN219878124U (en) | 2023-01-18 | 2023-01-18 | Portable visual mirror for urethra examination and urethral catheterization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320143324.5U CN219878124U (en) | 2023-01-18 | 2023-01-18 | Portable visual mirror for urethra examination and urethral catheterization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878124U true CN219878124U (en) | 2023-10-24 |
Family
ID=88401344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320143324.5U Active CN219878124U (en) | 2023-01-18 | 2023-01-18 | Portable visual mirror for urethra examination and urethral catheterization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878124U (en) |
-
2023
- 2023-01-18 CN CN202320143324.5U patent/CN219878124U/en active Active
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