CN215961365U - Ureteroscope afterbody flush fluid leak protection drainage device - Google Patents
Ureteroscope afterbody flush fluid leak protection drainage device Download PDFInfo
- Publication number
- CN215961365U CN215961365U CN202120501326.8U CN202120501326U CN215961365U CN 215961365 U CN215961365 U CN 215961365U CN 202120501326 U CN202120501326 U CN 202120501326U CN 215961365 U CN215961365 U CN 215961365U
- Authority
- CN
- China
- Prior art keywords
- water storage
- ureteroscope
- storage balloon
- drainage device
- leakage
- 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.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 238000003780 insertion Methods 0.000 claims abstract description 34
- 230000037431 insertion Effects 0.000 claims abstract description 34
- 239000013307 optical fiber Substances 0.000 claims abstract description 30
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000007921 spray Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 description 18
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000009911 Urinary Calculi Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000244 kidney pelvis Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
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Abstract
The utility model discloses a ureteroscope tail flushing fluid leakage-proof drainage device which comprises a connecting guide pipe connected with a ureteroscope and a spherical water storage balloon communicated with the connecting guide pipe, wherein the bottom of the water storage balloon is provided with a drainage pipe interface, the opposite side of one side of the water storage balloon where the connecting guide pipe is located is provided with a hidden laser optical fiber insertion hole, and the hidden laser optical fiber insertion hole and the connecting guide pipe are arranged in the same central line; the guide tube and the water storage balloon are both made of flexible materials; when in use, the leakage-proof drainage device is arranged on the sealing cap to assist the traditional sealing cap to strengthen the leakage prevention of flushing liquid; when injecting into the flush fluid in the operation process, the flush fluid through sealing the cap overflow is through connecing the drainage pipe flow to keeping in retaining sacculus, and the drain pipe interface of rethread retaining sacculus bottom is arranged to appointed container to avoid the flush fluid to spray on one's body to operating table and medical personnel, avoid operating table and medical personnel's clothing to be contaminated, guaranteed the aseptic environment of operating room.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a ureteroscope tail flushing fluid leakage-proof drainage device.
Background
Urinary calculi are the most common diseases in urinary surgery, and ureteroscopes are widely applied to minimally invasive urinary surgery at present. When lithangiuria is broken, a laser fiber or a stone taking clamp and other instruments extend into the lumen of the ureter for operation. The application range of the ureteroscope operation is more and more extensive, the operation technical level is also continuously improved, and compared with the traditional open operation, the ureteroscope operation has the advantages of small wound, less postoperative pain, quick recovery, short hospitalization time and good operation effect.
Referring to fig. 1, the conventional ureteroscope includes a body (101), a cold light source connector (102), an eyepiece (103), a water inlet tube (104), and a laser fiber insertion tube (105), wherein a cap (106) is disposed at an end of the laser fiber insertion tube, and a laser fiber insertion hole (not shown) matched with a laser fiber is disposed on the cap. During operation, the laser fiber sequentially penetrates through the sealing cap and the lens body to extend into a stone part for stone breaking, and meanwhile, flushing fluid is injected into the renal pelvis through the water inlet connector. When the washing liquid is injected, because the washing liquid in the endoscope body has certain pressure, part of the washing liquid is sprayed onto the medical staff and the operating table from the laser optical fiber insertion hole on the sealing cap, so that the operating table and the clothes of the medical staff are polluted, and the sterile environment of the operating room is also damaged.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem that the seal cap of the existing ureteroscope overflows flushing fluid to further pollute the clothes of medical personnel and an operating table, the utility model provides a ureteroscope tail flushing fluid leakage-proof drainage device.
The technical scheme adopted by the utility model is as follows: the ureteroscope tail flushing fluid leakage-proof drainage device comprises a connecting guide pipe connected with a ureteroscope and a spherical water storage balloon communicated with the connecting guide pipe, wherein the bottom of the water storage balloon is provided with a drainage pipe interface, the opposite side of one side of the water storage balloon where the connecting guide pipe is located is provided with a hidden laser optical fiber insertion hole, and the hidden laser optical fiber insertion hole and the connecting guide pipe are arranged in the same center line; the guide tube and the water storage balloon are both made of flexible materials. When in use, the leakage-proof drainage device is arranged on the sealing cap to assist the traditional sealing cap to strengthen the leakage prevention of flushing liquid. When injecting into the flush fluid in the operation process, the flush fluid through sealing the cap overflow is through connecing the drainage pipe flow to keeping in retaining sacculus, and the drain pipe interface of rethread retaining sacculus bottom is arranged to appointed container to avoid the flush fluid to spray on one's body to operating table and medical personnel, avoid operating table and medical personnel's clothing to be contaminated, guaranteed the aseptic environment of operating room. Because retaining sacculus is spherical, consequently can avoid the flush fluid direct injection of overflow to hidden laser optical fiber patchhole, reduced the risk that the flush fluid was revealed. The hidden laser optical fiber insertion hole is a hidden hole, the hidden hole is closed in a normal state due to certain elasticity of the water storage balloon, and when a sharp foreign body pierces or penetrates the hidden hole, the hidden hole is pressed to become a bright hole. This kind of setting mode can satisfy laser fiber and pass through, can avoid liquid again to reveal from hidden laser fiber plug hole department, has better antiseep effect.
Furthermore, the outer wall of the water storage balloon where the hidden laser optical fiber insertion hole is located is provided with a conical funnel, so that a guiding effect is achieved, and the laser optical fiber can more smoothly penetrate through the hidden laser optical fiber insertion hole.
Furthermore, the inner wall of the water storage balloon where the hidden laser optical fiber insertion hole is located is provided with a conical leakage-proof stop block, a through hole communicated with the hidden laser optical fiber insertion hole is formed in the leakage-proof stop block, and the leakage-proof stop block is made of soft plastics. The compressive capacity of leak protection dog is strong, and the flushing fluid through the closing cap overflow sprays to the leak protection dog on, can be sputtered other positions, makes it be difficult to spray to hidden laser optical fiber patchhole, reinforcing leak protection effect.
Further, the water storage balloon also comprises a hanging ring, and the hanging ring is connected with the water storage balloon through a hanging rope. During installation, the hanging ring is hung on the laser fiber insertion tube, and then the guide tube is installed on the laser fiber insertion tube, so that the purpose of the installation is as follows: when the device is not needed, the drainage device can be taken down at any time and hung on the ureteroscope, or when the leakage-proof drainage device falls off due to misoperation of medical personnel, the leakage-proof drainage device can also be connected with the ureteroscope through a hanging rope and a hanging ring, and the leakage-proof drainage device is prevented from falling to the ground and being polluted.
Furthermore, the guide tube and the water storage balloon are integrally formed, so that the connection stability of the guide tube and the water storage balloon is ensured.
Furthermore, the guide tube and the water storage balloon are both made of transparent flexible materials, so that the drainage condition and whether the leakage-proof drainage device is blocked or not can be observed in real time, and corresponding measures can be taken.
The utility model has the beneficial effects that:
1. the leakage-proof drainage device is arranged on the sealing cap of the traditional ureteroscope, so that flushing fluid is prevented from being sprayed to an operating table and medical personnel, clothes of the operating table and the medical personnel are prevented from being polluted, and the sterile environment of an operating room is ensured.
2. The water storage balloon is spherical, so that overflowing flushing fluid can be prevented from being directly sprayed to the hidden laser optical fiber insertion hole, and the risk of leakage of the flushing fluid is reduced.
3. The outer wall of the water storage balloon where the hidden laser optical fiber insertion hole is located is provided with the conical funnel, so that a guiding effect is achieved, and the laser optical fiber can smoothly penetrate through the hidden laser optical fiber insertion hole.
4. The hanging ring of the utility model plays a role in connecting the ureteroscope and the leakage-proof drainage device, can be taken down and hung on the ureteroscope at any time when the device is not needed, or can be connected with the ureteroscope through the hanging rope and the hanging ring when the leakage-proof drainage device falls off due to misoperation of medical personnel, so that the leakage-proof drainage device is prevented from falling to the ground and being polluted.
Drawings
Fig. 1 is a schematic structural view of a prior art ureteroscope.
Fig. 2 is a schematic structural diagram of the present invention.
Labeled as:
101. a lens body; 102. a cold light source joint; 103. an eyepiece; 104. a water inlet pipe; 105. a laser fiber insertion tube; 106. sealing the cap;
2. connecting a guide pipe; 3. a water storage balloon; 4. a drain pipe interface; 5. hidden laser optical fiber insertion holes; 6. a funnel; 7. hanging a ring; 8. hanging a rope; 9. a leak-proof stopper; 10. and a through hole.
Detailed Description
In the description of the present invention, it should be noted that the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model is further described below with reference to the accompanying drawings.
Example one
Referring to fig. 2, the ureteroscope tail flushing fluid leakage-proof drainage device comprises a guide pipe 2 connected with a ureteroscope and a spherical water storage balloon 3 communicated with the guide pipe, wherein a drain pipe interface 4 is arranged at the bottom of the water storage balloon, a hidden laser optical fiber insertion hole 5 is arranged on the opposite side of one side of the water storage balloon where the guide pipe is located, and the hidden laser optical fiber insertion hole and the guide pipe are arranged in the same central line; the guide tube and the water storage balloon are both made of flexible materials. When in use, the leakage-proof drainage device is arranged on the sealing cap to assist the traditional sealing cap to strengthen the leakage prevention of flushing liquid. When injecting into the flush fluid in the operation process, the flush fluid through sealing the cap overflow is through connecing the drainage pipe flow to keeping in retaining sacculus, and the drain pipe interface of rethread retaining sacculus bottom is arranged to appointed container to avoid the flush fluid to spray on one's body to operating table and medical personnel, avoid operating table and medical personnel's clothing to be contaminated, guaranteed the aseptic environment of operating room. Because retaining sacculus is spherical, consequently can avoid the flush fluid direct injection of overflow to hidden laser optical fiber patchhole, reduced the risk that the flush fluid was revealed. The hidden laser optical fiber insertion hole is a hidden hole, the hidden hole is closed in a normal state due to certain elasticity of the water storage balloon, and when a sharp foreign body pierces or penetrates the hidden hole, the hidden hole is pressed to become a bright hole. This kind of setting mode can satisfy laser fiber and pass through, can avoid liquid again to reveal from hidden laser fiber plug hole department, has better antiseep effect.
Referring to fig. 2, the inner wall of the water storage balloon where the hidden laser optical fiber insertion hole is located is provided with a conical leakage-proof stop 9, the leakage-proof stop is provided with a through hole 10 communicated with the hidden laser optical fiber insertion hole, and the leakage-proof stop is made of soft plastic. The compressive capacity of leak protection dog is strong, and the flushing fluid through the closing cap overflow sprays to the leak protection dog on, can be sputtered other positions, makes it be difficult to spray to hidden laser optical fiber patchhole, reinforcing leak protection effect.
Referring to fig. 2, the outer wall of the water storage balloon where the hidden laser fiber insertion hole is located is provided with a conical funnel 6, which plays a guiding role, so that the laser fiber can more smoothly pass through the hidden laser fiber insertion hole.
The connecting guide tube and the water storage balloon are integrally formed, so that the connection stability of the connecting guide tube and the water storage balloon is ensured.
The guide tube and the water storage balloon are both made of transparent flexible materials, so that the drainage condition of the leakage-proof drainage device can be observed in real time, whether the drainage condition is blocked or not can be observed, and corresponding measures can be taken. The transparent flexible material can be made of transparent silica gel.
Example two
Referring to fig. 2, on the basis of the first embodiment, the present embodiment is further provided with a hanging ring 7, and the hanging ring is connected with the water storage balloon through a hanging rope 8. During installation, the hanging ring is hung on the laser fiber insertion tube, and then the guide tube is installed on the laser fiber insertion tube, so that the purpose of the installation is as follows: when the device is not needed, the drainage device can be taken down at any time and hung on the ureteroscope, or when the leakage-proof drainage device falls off due to misoperation of medical personnel, the leakage-proof drainage device can also be connected with the ureteroscope through a hanging rope and a hanging ring, and the leakage-proof drainage device is prevented from falling to the ground and being polluted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The ureteroscope tail flushing fluid leakage-proof drainage device is characterized by comprising a connecting guide pipe (2) connected with a ureteroscope and a spherical water storage balloon (3) communicated with the connecting guide pipe, wherein the bottom of the water storage balloon is provided with a water drainage pipe interface (4), the opposite side of one side of the water storage balloon where the connecting guide pipe is located is provided with a hidden laser optical fiber insertion hole (5), and the hidden laser optical fiber insertion hole and the connecting guide pipe are arranged in the same central line; the guide tube and the water storage balloon are both made of flexible materials.
2. The ureteroscope tail flushing fluid leakage-proof drainage device according to claim 1, wherein the outer wall of the water storage balloon where the hidden laser optical fiber insertion hole is located is provided with a conical funnel (6).
3. The ureteroscope tail flushing fluid leakage-proof drainage device according to claim 1, wherein a conical leakage-proof stop block (9) is arranged on the inner wall of the water storage balloon where the hidden laser optical fiber insertion hole is located, and a through hole (10) communicated with the hidden laser optical fiber insertion hole is formed in the leakage-proof stop block.
4. The ureteroscope tail flushing fluid leakage-proof drainage device of claim 1, further comprising a hanging ring (7), wherein the hanging ring is connected with the water storage balloon through a hanging rope (8).
5. The ureteroscope tail flushing fluid leakage-proof drainage device of claim 1, wherein the guide tube and the water storage balloon are integrally formed.
6. The ureteroscope tail flushing fluid leakage-proof drainage device of claim 1, wherein the guide tube and the water storage balloon are both made of transparent flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501326.8U CN215961365U (en) | 2021-03-09 | 2021-03-09 | Ureteroscope afterbody flush fluid leak protection drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501326.8U CN215961365U (en) | 2021-03-09 | 2021-03-09 | Ureteroscope afterbody flush fluid leak protection drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961365U true CN215961365U (en) | 2022-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120501326.8U Expired - Fee Related CN215961365U (en) | 2021-03-09 | 2021-03-09 | Ureteroscope afterbody flush fluid leak protection drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211260A (en) * | 2023-05-09 | 2023-06-06 | 西南医科大学附属医院 | Kidney stone form three-dimensional imaging system and method based on zooming scanning |
-
2021
- 2021-03-09 CN CN202120501326.8U patent/CN215961365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116211260A (en) * | 2023-05-09 | 2023-06-06 | 西南医科大学附属医院 | Kidney stone form three-dimensional imaging system and method based on zooming scanning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |
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| CF01 | Termination of patent right due to non-payment of annual fee |