CN219680749U - bladder blood clot remover - Google Patents
bladder blood clot remover Download PDFInfo
- Publication number
- CN219680749U CN219680749U CN202222714916.6U CN202222714916U CN219680749U CN 219680749 U CN219680749 U CN 219680749U CN 202222714916 U CN202222714916 U CN 202222714916U CN 219680749 U CN219680749 U CN 219680749U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pipe
- sheath
- tube
- hole
- 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.)
- Active
Links
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 33
- 238000005452 bending Methods 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 5
- 210000005068 bladder tissue Anatomy 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 201000003146 cystitis Diseases 0.000 description 1
- 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
- 210000003811 finger Anatomy 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
Abstract
The utility model discloses a bladder blood clot remover, which comprises a bladder blood clot remover sheath tube and a negative pressure suction tube, wherein the front end of the sheath tube is provided with a first through hole; the front end of the negative pressure suction pipe is provided with a second through hole, and the pipe orifice at the rear end of the negative pressure suction pipe is used for connecting a negative pressure collecting device; the rear end pipe orifice of the sheath pipe is embedded in the front end pipe orifice of the negative pressure suction pipe, and the second through holes are staggered with the rear end pipe orifice of the sheath pipe. According to the utility model, the bladder blood clot remover is added through the electrotome channel, and the blood clot and tissue fragments are rapidly removed by utilizing the synergistic effect of water pressure and negative pressure, so that the operation efficiency is greatly improved, and the pain of a patient is reduced.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a bladder blood clot remover.
Background
Cystitis, bladder tumors and prostate enlargement are common diseases of urology surgery. In recent years, with the widespread use of urological surgery via electrotomy, these patients bleed in the postoperative bladder or the urinary tract above the bladder, resulting in the tamponade of the bladder blood clot. When aspiration of these tissue fragments is difficult or not smooth, it is difficult to urinate, and blood clots and tissue fragments need to be removed.
The existing cleaning method is to cut by other instruments, and then flush the blood clot from the bladder by using the spherical cuff after the negative pressure spherical cuff is used for water inflow in the electric-cutting endoscope sheath. After the bladder tumor is electrically cut and the prostate is electrically cut, when the blood clot and tissue fragments are difficult or unsmooth to suck out, the blood clot and tissue fragments are firstly cut and then cleaned, and finally negative pressure is sucked out, the whole operation time is 3-4 hours, the water consumption is not excessive when the spherical negative pressure cuff is used for flushing the bladder blood clot, the bladder capacity is limited, burst can be caused, the operation time is prolonged, and the pain of a patient is caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the bladder blood clot remover which can quickly remove blood clots and tissue fragments and improve the operation efficiency.
The utility model solves the technical problems by the following technical scheme:
a bladder blood clot remover, comprising a sheath tube and a negative pressure suction tube;
the front end of the sheath tube is provided with a first through hole;
the front end of the negative pressure suction pipe is provided with a second through hole, and the pipe orifice at the rear end of the negative pressure suction pipe is used for connecting a negative pressure collecting device;
the rear end pipe orifice of the sheath pipe is embedded in the front end pipe orifice of the negative pressure suction pipe, and the second through hole and the rear end pipe orifice of the sheath pipe are staggered.
Optionally, the first through hole is a cross hole.
Optionally, the front end orifice of the sheath is open.
Optionally, the second through hole is elliptical, and is used for controlling the negative pressure suction force of the sheath tube by adjusting the opening or closing of the second through hole.
Optionally, the negative pressure suction tube is provided with a bending portion.
Optionally, the rear end pipe orifice of the sheath pipe is provided with a negative pressure pipe connecting part, the outer diameter of the negative pressure pipe connecting part is larger than that of the sheath pipe, and the outer diameter of the negative pressure pipe is larger than that of the negative pressure pipe connecting part.
Optionally, the rear end pipe orifice of the negative pressure suction pipe is provided with a negative pressure collecting device connecting part, and the outer diameter of the negative pressure collecting device connecting part is smaller than the outer diameter of the negative pressure suction pipe.
Optionally, the second through hole is arranged on the side surface of the front end of the negative pressure suction tube.
According to the utility model, the blood clot in the bladder or the bladder tissue fragments are cut and cleaned simultaneously through the bladder blood clot remover, so that the purpose of quickly removing the blood clot is achieved, and the operation efficiency is improved.
Drawings
Fig. 1 is a schematic front view of the structure provided by the present utility model.
Fig. 2 is a schematic top view of the structure provided by the present utility model.
Fig. 3 is a schematic left side view of the structure provided by the present utility model.
Reference numerals illustrate:
100-sheath tube, 101-first through hole, 102-negative pressure tube connecting part, 200-negative pressure suction tube, 201-second through hole, 202-negative pressure collecting device connecting part, a-sheath tube body outer diameter, B-negative pressure tube connecting part outer diameter and C-negative pressure tube outer diameter.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the present utility model more clear, the present utility model is further described in detail below with reference to fig. 1-3 and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, the present embodiment provides a bladder clot remover comprising a sheath 100 and a negative pressure aspiration tube 200:
the front end of the sheath tube 100 of the bladder blood clot remover is provided with a first through hole 101;
the front end of the negative pressure suction tube 200 is provided with a second through hole 201, and the tube orifice at the rear end of the negative pressure suction tube 200 is used for connecting a negative pressure collecting device;
the rear end orifice of the sheath tube 100 is embedded in the front end orifice of the negative pressure suction tube 200, and the second through holes 201 are staggered with the rear end orifice of the sheath tube 100.
Understandably, as shown in fig. 1 and 2, four first through holes 101 are symmetrically arranged on the left and right sides of the front end of the sheath tube 100 and are 14-16mm away from the orifice of the front end of the sheath tube 100.
The front end of the negative pressure suction tube 200 is provided with a second through hole 201, and the tail end is provided with a negative pressure collecting device connecting part 202. As shown in fig. 1, the second through hole 201 is used to control the opening or closing of the negative pressure, and the negative pressure collecting device connecting part 202 may be connected to the negative pressure collecting device.
The rear end of the sheath tube 100 is provided with a negative pressure tube connecting part 102, the negative pressure connecting part 102 is embedded in the front end tube orifice of the negative pressure suction tube 200, and the negative pressure connecting part 102 is staggered with the second through hole 201. The negative pressure connecting part 102 is detachably connected with the end part of the negative pressure suction tube 200, so that the storage is convenient.
The through holes 101 which are symmetrical to each other penetrate the sheath tube 100, and flushing water flows into the sheath tube 100 from the first through holes 101 when the device is in operation, so that water flow pressure which flows out of the negative pressure suction tube 200 through the sheath tube 100 is generated. When the second through hole 201 is in a closed state, the outlet height of the negative pressure suction tube 200 is lower than the height of the front end port of the sheath tube 100, and the outlet height form a height difference, so that negative pressure can be generated, and the water flow pressure and the negative pressure can jointly push blood clots and the like in the bladder to flow through the sheath tube 100 and finally flow out of the negative pressure suction tube 200.
The outer end of the blood clot remover moves forward and moves backward within the range of 3-5 cm, and the orifice at the front end of the sheath tube 100 can cut blood clots in the bladder.
The negative pressure suction tube 200 is provided at the front end with a second through hole 201. The second through hole 201 may be oval, and the device may be turned on or off by blocking or exposing the second through hole 201.
The negative pressure suction tube 200 is provided with a bent portion. The bend makes the negative pressure suction tube 200 at an angle to the sheath tube 100, which is ergonomic and convenient to handle and grip.
The rear-end nozzle of the sheath tube 100 is provided with a negative pressure tube connection part 102. As shown in fig. 2 and 3, the outer diameter B-B of the negative pressure tube connecting portion 102 is larger than the outer diameter A-A of the sheath tube 100, and the outer diameter C-C of the negative pressure suction tube 200 is larger than the outer diameter B-B of the negative pressure tube connecting portion 102.
The outer diameter B-B of the negative pressure tube connecting portion 102 is 0.2-0.4mm larger than the outer diameter A-A of the sheath tube 100, and the outer diameter C-C of the negative pressure suction tube 200 is 0.2-0.4mm larger than the outer diameter B-B of the negative pressure tube connecting portion 102, which is beneficial to the faster discharge of flushing water and coagulation mass.
The rear end pipe orifice of the negative pressure suction pipe 200 is provided with a negative pressure collecting device connecting portion 202, and the outer diameter of the negative pressure collecting device connecting portion 202 is smaller than the outer diameter of the negative pressure suction pipe 200.
The negative pressure collecting device connecting portion 202 is connected to the negative pressure collecting device through a hose. The negative pressure collecting device may be a negative pressure drainage bottle.
The second through hole 201 is provided at the front end side of the negative pressure suction tube 200. The human engineering is met, and the operation is convenient.
When the bladder blood clot remover is used, the front end of the bladder blood clot remover is inserted into the outer sheath of the electrotome, the outer end of the negative pressure suction tube 200 of the blood clot remover is held, the second through hole 201 is exposed, the blood clot remover moves forward and backward within the range of 3 cm to 5 cm, and the blood clot is cut by the forward and backward movement of the sheath tube 100.
After determining the bladder clot or bladder tissue fragment, irrigation water is continually injected into the bladder and the clot remover through the gap between the resectoscope sheath and the clot remover. The negative pressure pipe connecting part 102 is tightly connected with the negative pressure suction pipe 200, the negative pressure collecting device connecting part 202 is connected with the negative pressure drainage bottle through a hose, the second through hole 201 is completely shielded, and under the action of the negative pressure, flushing water enters the cleaner through the first through hole 101 at the front end of the cleaner to generate water flow pressure due to the negative pressure generated by the height difference. Under the combined action of water flow pressure and negative pressure, flushing water, blood clots and bladder tissue fragments in the bladder enter the sheath tube 100 through the front end tube orifice, flow through the negative pressure suction tube 200 and flow into the negative pressure drainage bottle.
The second through hole 201 is a negative pressure control hole, and can be used for opening or closing the negative pressure suction effect by pressing the thumb or other fingers on the hole to shield or expose the hole.
For example, the thumb is placed over the second through hole 201 to completely cover the second through hole 201, and at this time, a negative pressure suction force is generated. When the thumb is moved to expose the second through hole 201 to the air, the second through hole 201 is communicated with the air completely, and the negative pressure attractive force is zero.
When only cutting is performed, the second through hole 201 is exposed, and the negative pressure suction effect is turned off. When the washing is performed while cutting or only the washing is performed, the second through hole 201 is completely blocked, and the negative pressure suction effect is started.
The utility model solves the problems that the existing device can not cut and wash blood clots and tissue fragments and the like while sucking the blood clots and the tissue fragments under negative pressure, and improves the working efficiency.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. A bladder blood clot remover, which is characterized by comprising a sheath tube and a negative pressure suction tube;
the front end of the sheath tube is provided with a first through hole; the first through holes are cross holes; the first through holes are four through holes which are symmetrically arranged at the upper part and the lower part of the front end of the sheath tube and penetrate through the sheath tube;
the front end of the negative pressure suction pipe is provided with a second through hole, and the pipe orifice at the rear end of the negative pressure suction pipe is used for connecting a negative pressure collecting device;
the rear end pipe orifice of the sheath pipe is embedded in the front end pipe orifice of the negative pressure suction pipe, and the second through hole and the rear end pipe orifice of the sheath pipe are staggered;
the negative pressure suction tube is provided with a bending part;
the rear end pipe orifice of the sheath pipe is provided with a negative pressure pipe connecting part, the outer diameter of the negative pressure pipe connecting part is larger than that of the sheath pipe, and the outer diameter of the negative pressure pipe is larger than that of the negative pressure pipe connecting part; the front end of the bladder blood clot remover is inserted into the outer sheath of the electrotome.
2. The bladder clot remover of claim 1, wherein the sheath is open at a forward end orifice.
3. The bladder clot remover of claim 1, wherein the second through hole is oval in shape and the negative pressure suction of the sheath is controlled by adjusting the opening or closing of the second through hole.
4. The bladder clot remover of claim 1, wherein the rear end orifice of the negative pressure suction tube is provided with a negative pressure collection device connection having an outer diameter that is less than the outer diameter of the negative pressure suction tube.
5. The bladder clot remover of claim 1, wherein the second through hole is provided on a side of the negative pressure aspiration tube forward end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222714916.6U CN219680749U (en) | 2022-10-10 | 2022-10-10 | bladder blood clot remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222714916.6U CN219680749U (en) | 2022-10-10 | 2022-10-10 | bladder blood clot remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219680749U true CN219680749U (en) | 2023-09-15 |
Family
ID=87942982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222714916.6U Active CN219680749U (en) | 2022-10-10 | 2022-10-10 | bladder blood clot remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219680749U (en) |
-
2022
- 2022-10-10 CN CN202222714916.6U patent/CN219680749U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2007209764A (en) | Polyp trap | |
| CN105125282A (en) | Irrigation aspirator with electric hook | |
| CN219680749U (en) | bladder blood clot remover | |
| CN210843212U (en) | Operating device for establishing operation channel in urological endoscopic surgery | |
| CN209286272U (en) | Convenient for the percutaneous puncture negative pressure drainage flusher of the abscess of neck of vacuum cavitations | |
| CN103815864A (en) | Double-cavity work sheath of flexible ureteroscope | |
| WO2022048451A1 (en) | Suction device with viewing function for use in ureteral lumen | |
| CN203776983U (en) | Calculus-removing working sheath of deflectable ureteroscope | |
| CN209286282U (en) | A kind of thoracoscope flow diverter | |
| CN109498148A (en) | A kind of cutting device | |
| CN219804063U (en) | Tissue specimen flusher for transurethral electrotomy | |
| CN213759888U (en) | Bladder blood clot flusher | |
| CN220089605U (en) | Medical spoon assembly capable of cleaning wounds | |
| CN209645052U (en) | Cutting device | |
| CN111166425A (en) | Bile duct calculus taking system and using method | |
| CN209595842U (en) | Calculi in urinary system flusher | |
| CN108187156A (en) | Suction device in intervertenral space under Percutaneous endoscopic | |
| CN110575207A (en) | Operating device for establishing operation channel in urological endoscopic surgery | |
| CN216535368U (en) | Suction device for tissues in bladder | |
| CN217565994U (en) | Endoscope sheath plugging head | |
| CN215690328U (en) | Multifunctional laparoscopic aspirator | |
| CN219558265U (en) | Be used for one-way valve flusher of backbone minimal access surgery | |
| CN211863433U (en) | Suction device | |
| CN208958310U (en) | A kind of multi-functional stripper of laparoscope | |
| CN208574068U (en) | A kind of medical sinus Flushing nozzle for debridement rifle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 333, Phase I, Evergreen International Garden, Shanghai Road, Huichuan District, Zunyi City, Guizhou Province, 563000 Patentee after: Zhao Zeju Address before: 518000 workshop B1, 101, 201, Shangrong industrial plant, No.2, Baolong 5th Road, Baolong community, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Zhao Zeju |
|
| CP02 | Change in the address of a patent holder |