CN213282840U - Ureteroscope continuous water injection device - Google Patents
Ureteroscope continuous water injection device Download PDFInfo
- Publication number
- CN213282840U CN213282840U CN202021990166.XU CN202021990166U CN213282840U CN 213282840 U CN213282840 U CN 213282840U CN 202021990166 U CN202021990166 U CN 202021990166U CN 213282840 U CN213282840 U CN 213282840U
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- ureteroscope
- water injection
- bucket
- fixedly connected
- injection
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Abstract
The utility model discloses a ureteroscope continuous water injection device, including the injection bucket, the inside wall fixedly connected with control spring of injection bucket, the one end fixedly connected with rubber buffer of control spring. This ureteroscope continuous water injection device, when using, personnel can be earlier through the post of intaking will place the bucket in the injected water, after the injection finishes, tighten fastening nut along the direction of screw thread, thereby it seals to intake the post, later personnel can twist the inside of spacing pipe follow control lever along the direction of screw thread, then insert spacing intraductal with ureteroscope water injection end, tighten limiting nut along the direction of screw thread, thereby it is fixed with ureteroscope water injection end, thereby avoid ureteroscope water injection end to drop when the water injection, last setting through control spring, make personnel when pressing the fixed block, can play the supplementary effect of pressing, thereby carry out the operation of continuous water injection, and setting through the one-way control valve, avoid placing the water reflux in the bucket to the injection bucket.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a ureteroscope continuous water injection device.
Background
The ureteroscope is a slender instrument consisting of light guide fibers, a working cavity and various working accessories with different purposes, has a small diameter of 35-45 cm, can be used for ureteroscope operation, enters a ureter with the diameter of 0.2-0.5 cm through a urethra, a bladder and a ureter orifice, can clearly observe pathological changes in the ureter such as stones, tumors and the like under direct vision or by means of a television monitoring system, diagnoses and treats ureteral diseases, is medical equipment for urology treatment, utilizes the ureteroscope to diagnose and treat the ureter diseases, greatly improves the diagnosis and treatment level of the ureter diseases, shortens the hospitalization time of patients, reduces the treatment cost and can obtain satisfactory clinical effects.
At present, the current clinical water injection operation of the ureteroscope continuous water injection device mainly injects water through an independent water injection instrument, the connection with the ureteroscope end is unstable during water injection, and the water injection is easy to break, so that the novel ureteroscope continuous water injection device is provided at present.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a ureteroscope continuous water injection device, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including the injection bucket, the inside wall fixedly connected with control spring of injection bucket, the one end fixedly connected with rubber buffer of control spring, the fixed surface of rubber buffer is connected with the connecting rod, the one end fixedly connected with fixed block of connecting rod, one side fixedly connected with spliced pole of injection bucket surface, there is the connecting pipe on the surface of spliced pole through screw thread swing joint, the surface of connecting pipe is provided with the one-way control valve.
Optionally, one end of the connecting pipe is fixedly connected with a placing barrel, one side of the upper surface of the placing barrel is fixedly connected with an output pipe, and one end of the output pipe is movably connected with a control rod through threads.
Optionally, the inside of the control rod is movably connected with a limiting pipe through a set thread, and two sides of the outer surface of the limiting pipe are movably connected with limiting nuts through threads.
Optionally, the middle part of the upper surface of the placing barrel is fixedly connected with a water inlet column, and the surface of the water inlet column is movably connected with a fastening nut through threads.
Optionally, a water outlet is formed in the outer surface of the placing barrel, and a fixing nut is movably connected to the surface of the water outlet through threads.
Optionally, the surface of rubber buffer is provided with the rubber circle, the surface of injection bucket all is provided with the scale mark with the surface of placing the bucket.
(III) advantageous effects
The utility model provides a ureteroscope continuous water injection device possesses following beneficial effect:
the ureteroscope continuous water injection device is characterized in that a connecting rod, a fixed block, a rubber plug, a control spring, an injection barrel, a one-way control valve, a connecting pipe, a placing barrel, a control rod, a limiting pipe and a limiting nut are arranged in a matched manner, so that when the ureteroscope continuous water injection device is used, a person can inject water into the placing barrel through a water inlet column firstly, after the water injection is finished, a fastening nut is screwed along the direction of a thread to seal the water inlet column, then the person can screw the limiting pipe out of the control rod from the inside of the control rod along the direction of the thread, then the ureteroscope water injection end is inserted into the limiting pipe, the limiting nut is screwed along the direction of the thread to fix the water injection end of the ureteroscope, so that the water injection end of the ureteroscope is prevented from falling off during water injection, and finally, through the arrangement of the control spring, the person can play a role of, and through the setting of one-way control valve, avoid placing the water reflux in the bucket to the injection barrel in to the device's practicality has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic partially disassembled structure of the present invention;
fig. 3 is an enlarged schematic structural view of the point C in fig. 2 according to the present invention.
In the figure: 1. an injection barrel; 2. a control spring; 3. a rubber plug; 4. a connecting rod; 5. a fixed block; 6. connecting columns; 7. a connecting pipe; 8. a one-way control valve; 9. placing the barrel; 10. an output pipe; 11. a control lever; 12. a limiting pipe; 13. a limit nut; 14. a water inlet column; 15. and (7) a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a ureteroscope continuous water injection device comprises an injection barrel 1, wherein scale marks are arranged on the surface of the injection barrel 1 and the surface of a placement barrel 9, a control spring 2 is fixedly connected to the inner side wall of the injection barrel 1, one end of the control spring 2 is fixedly connected with a rubber plug 3, a rubber ring is arranged on the surface of the rubber plug 3, and a connecting rod 4 is fixedly connected to the surface of the rubber plug 3;
through the matching arrangement of the connecting rod 4, the fixing block 5, the rubber plug 3, the control spring 2, the injection barrel 1, the one-way control valve 8, the connecting pipe 7, the placing barrel 9, the control rod 11, the limiting pipe 12 and the limiting nut 13, when the device is used, a person can inject water into the placing barrel 9 through the water inlet column 14, after the water injection is finished, the fastening nut is screwed along the direction of the thread, so that the water inlet column 14 is sealed, then the person can screw the limiting pipe 12 out of the control rod 11 along the direction of the thread, then the water injection end of the ureteroscope is inserted into the limiting pipe 12, the limiting nut 13 is screwed along the direction of the thread, so that the water injection end of the ureteroscope is fixed, the water injection end of the ureteroscope is prevented from falling off during the water injection, and finally, through the arrangement of the control spring 2, the device can play a role in assisting the pressing when the fixing block 5, therefore, the operation of continuous water injection can be carried out, and the water in the placing barrel 9 is prevented from flowing back to the injection barrel 1 through the arrangement of the one-way control valve 8, so that the practicability of the device is improved;
one end of the connecting rod 4 is fixedly connected with a fixed block 5, one side of the outer surface of the injection barrel 1 is fixedly connected with a connecting column 6, the surface of the connecting column 6 is movably connected with a connecting pipe 7 through threads, one end of the connecting pipe 7 is fixedly connected with a placing barrel 9, the outer surface of the placing barrel 9 is provided with a water outlet 15, the surface of the water outlet 15 is movably connected with a fixed nut through threads, the middle part of the upper surface of the placing barrel 9 is fixedly connected with a water inlet column 14, the surface of the water inlet column 14 is movably connected with a fastening nut through threads, one side of the upper surface of the placing barrel 9 is fixedly connected with an output pipe 10, one end of the output pipe 10 is movably connected with a control rod 11 through threads, the inside of the control rod 11 is movably connected with a limiting pipe 12 through arranged threads, the limiting pipe 12 is, the surface of the connecting pipe 7 is provided with a one-way control valve 8.
To sum up, the ureteroscope continuous water injection device is used, through the matching arrangement of the connecting rod 4, the fixing block 5, the rubber plug 3, the control spring 2, the injection barrel 1, the one-way control valve 8, the connecting pipe 7, the placing barrel 9, the control rod 11, the limiting pipe 12 and the limiting nut 13, when the ureteroscope continuous water injection device is used, a person can inject water into the placing barrel 9 through the water inlet column 14 firstly, after the injection is finished, the fastening nut is screwed along the direction of the thread, so that the water inlet column 14 is sealed, then the person can screw the limiting pipe 12 out of the control rod 11 along the direction of the thread, then the ureteroscope water injection end is inserted into the limiting pipe 12, the limiting nut 13 is screwed along the direction of the thread, so that the ureteroscope water injection end is fixed, the ureteroscope water injection end is prevented from falling off during water injection, and finally through the arrangement of the control spring 2, make personnel when pressing fixed block 5, can play supplementary effect of pressing to can carry out the operation of continuous water injection, and through the setting of one-way control valve 8, avoid placing the water reflux in the bucket 9 to injection barrel 1 in, thereby improve the device's practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A ureteroscope continuous water injection device, includes injection bucket (1), its characterized in that: the utility model discloses an injection barrel, including injection barrel (1), inside wall fixedly connected with control spring (2), the one end fixedly connected with rubber buffer (3) of control spring (2), the fixed surface of rubber buffer (3) is connected with connecting rod (4), the one end fixedly connected with fixed block (5) of connecting rod (4), one side fixedly connected with spliced pole (6) of injection barrel (1) surface, there are connecting pipe (7) on the surface of spliced pole (6) through screw thread swing joint, the surface of connecting pipe (7) is provided with one-way control valve (8).
2. The ureteroscope continuous water injection device according to claim 1, wherein: bucket (9) are placed to the one end fixedly connected with of connecting pipe (7), place one side fixed connection output tube (10) of bucket (9) upper surface, the one end of output tube (10) has control lever (11) through screw thread swing joint.
3. The ureteroscope continuous water injection device according to claim 2, wherein: the inside of control lever (11) has spacing pipe (12) through the screw thread swing joint who sets up, the both sides of spacing pipe (12) surface have stop nut (13) through screw thread swing joint.
4. The ureteroscope continuous water injection device according to claim 2, wherein: the middle of the upper surface of the placing barrel (9) is fixedly connected with a water inlet column (14), and the surface of the water inlet column (14) is movably connected with a fastening nut through threads.
5. The ureteroscope continuous water injection device according to claim 2, wherein: the outer surface of the placing barrel (9) is provided with a water outlet (15), and the surface of the water outlet (15) is movably connected with a fixing nut through threads.
6. The ureteroscope continuous water injection device according to claim 1, wherein: the surface of rubber buffer (3) is provided with the rubber circle, the surface of injection bucket (1) and the surface of placing bucket (9) all are provided with the scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990166.XU CN213282840U (en) | 2020-09-10 | 2020-09-10 | Ureteroscope continuous water injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021990166.XU CN213282840U (en) | 2020-09-10 | 2020-09-10 | Ureteroscope continuous water injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213282840U true CN213282840U (en) | 2021-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021990166.XU Active CN213282840U (en) | 2020-09-10 | 2020-09-10 | Ureteroscope continuous water injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213282840U (en) |
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2020
- 2020-09-10 CN CN202021990166.XU patent/CN213282840U/en active Active
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