CN215961362U - Visual bladder blood clot negative pressure aspirator - Google Patents
Visual bladder blood clot negative pressure aspirator Download PDFInfo
- Publication number
- CN215961362U CN215961362U CN202120372764.9U CN202120372764U CN215961362U CN 215961362 U CN215961362 U CN 215961362U CN 202120372764 U CN202120372764 U CN 202120372764U CN 215961362 U CN215961362 U CN 215961362U
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- China
- Prior art keywords
- pipeline
- blood clot
- negative pressure
- cystoscope
- bladder
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- Expired - Fee Related
Links
- 208000007536 Thrombosis Diseases 0.000 title claims abstract description 70
- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 238000012800 visualization Methods 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 13
- 238000011010 flushing procedure Methods 0.000 abstract description 8
- 230000002262 irrigation Effects 0.000 abstract description 6
- 238000003973 irrigation Methods 0.000 abstract description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- 238000005086 pumping Methods 0.000 description 5
- 208000031481 Pathologic Constriction Diseases 0.000 description 4
- 230000036262 stenosis Effects 0.000 description 4
- 208000037804 stenosis Diseases 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000642 iatrogenic effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 210000003708 urethra Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010061698 Bladder injury Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000006750 hematuria Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a visual bladder blood clot negative pressure aspirator, which comprises a cystoscope sheath, a negative pressure aspirator and a flusher, wherein the negative pressure aspirator is connected to the end part of the cystoscope sheath through a first pipeline, and a first valve for opening and closing the first pipeline is arranged on the first pipeline; the flusher is connected to the side surface of the cystoscope sheath through a second pipeline, and a visualization channel for placing the cystoscope is arranged in the cystoscope sheath in a penetrating manner; the negative pressure suction device and the irrigator are combined on a single instrument, and the suction and irrigation functions are realized through corresponding valves; compared with the traditional equipment, the utility model has simpler structure, more convenient operation, lower cost and higher flushing efficiency, greatly reduces the operation time and lightens the working intensity and difficulty of medical care personnel; in addition, through putting into the cystoscope in visual passageway, accomplish to clear away the whole visual of blood clot operation process to guarantee that the blood clot is clear away completely, avoid the blood clot to remain in the bladder, effectively prevent vice damage.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a visual bladder blood clot negative pressure aspirator.
Background
Clinically, more urinary diseases are accompanied by symptoms of hematuria, and excessive and rapid hemorrhage can easily cause formation of blood clots in the bladder, so that the blood clots in the bladder are filled, which not only aggravates the illness condition of patients, but also causes the patients to suffer from perplexity. There are two current conventional ways of treating blood clots in the bladder: one method is to remove blood clots by an electric cutting ring and wash out broken blood clots by Ehrlich, and the method has the disadvantages of complicated operation process, long washing time, labor and time waste and low efficiency; the other mode is EMS ultrasonic adsorption, which has high cost and expensive equipment, thus increasing the economic burden of patients, and most hospitals, especially primary hospitals, have no EMS equipment at all; furthermore, the conventional removal process is not visible, and blind removal can lead to residual blood clots in the bladder and even complications of bladder wall rupture and perforation.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems that the traditional blood clot treatment equipment in the bladder is expensive, the flushing efficiency is low and the flushing process is invisible, the utility model provides a simple visual negative pressure aspirator for the blood clot in the bladder.
The technical scheme adopted by the utility model is as follows: the visual bladder blood clot negative pressure aspirator comprises a cystoscope sheath, a negative pressure aspirator and an irrigator, wherein the negative pressure aspirator is connected to the end part of the cystoscope sheath through a first pipeline, and a first valve for opening and closing the first pipeline is arranged on the first pipeline; the flusher is connected to the side surface of the cystoscope sheath through a second pipeline, and a second valve for opening and closing the second pipeline is arranged on the second pipeline; the first pipeline and the second pipeline are both detachably connected with the cystoscope sheath; a visualization channel for inserting the cystoscope is arranged in the cystoscope sheath in a penetrating way. During operation, the cystoscope is placed in the visual channel, the second valve is opened, the first valve is closed, water is continuously poured, medical personnel insert the cystoscope sheath into the urethra of a patient, the cystoscope is placed in the bladder under the whole-course observation and direct vision of the cystoscope, and the specific position and size of blood clots in the bladder are further confirmed. After the confirmation is finished, the normal saline is continuously injected into the bladder through the irrigator, so that the normal saline is full of the bladder, and the bladder wall is prevented from being damaged or discomfort of a patient caused by the fact that the normal saline is sucked to the bladder wall when the negative pressure aspirator sucks the normal saline; and after the cystoscope examination confirms that the bladder is properly filled, closing the flusher and the second valve, opening the first valve, pumping the normal saline out of the bladder through the negative pressure aspirator, synchronously sucking out the blood clots mixed in the normal saline along with the normal saline, opening the second valve again after the normal saline is sucked into the bladder to be empty, closing the first valve, flushing the bladder until the bladder is properly filled, pumping the blood clots again, repeating the steps until the blood clots are completely removed, and checking whether the blood clots in the bladder are completely pumped through the cystoscope in the whole cleaning process. The utility model combines the negative pressure aspirator and the irrigator on a single instrument and realizes the suction and irrigation functions through corresponding valves. Compared with the traditional equipment, the visual bladder blood clot negative pressure aspirator has the advantages of simpler structure, more convenient operation, lower cost and higher flushing efficiency, greatly reduces the operation time, and lightens the working intensity and difficulty of medical personnel; meanwhile, the process of cleaning the blood clot in the bladder can be observed in the whole process through the cystoscope so as to ensure that the blood clot is completely removed.
Further, the blood clot accommodating bottle is further included, the blood clot accommodating bottle is connected to the end part of the cystoscope sheath through a third pipeline, and the first pipeline extends into the blood clot accommodating bottle; the end of the first tube lies in a plane higher than the end of the third tube in the clot receiving vial. The blood clot containing bottle is used for storing the sucked blood clot, and the problem of pipeline blockage caused by the stenosis of the first valve can be avoided.
Further, a filter screen is provided at an upper portion inside the blood clot receiving bottle, the third pipe extends to below the filter screen, and the first pipe is arranged above the filter screen. The filter screen plays the effect of filtering the blood clot, and when the capacity of solution was greater than the blood clot and holds the bottle in the bladder, the blood clot storage held in the blood clot holds the bottle, and the flush fluid is taken out from the blood clot through first pipeline and is held the bottle, avoids the pipeline jam problem because of the stenosis of first valve arouses.
Furthermore, one end of the visualization channel, which is close to the first pipeline, is funnel-shaped, so that the cystoscope can be conveniently placed in the visualization channel.
Further, first pipeline and second pipeline all with cystoscope sheath threaded connection, guarantee the stability of connecting, the quick dismouting first pipeline and second pipeline of also being convenient for simultaneously.
Furthermore, the cystoscope sheath is a disposable cystoscope sheath, and the cystoscope sheath can be replaced after use without disinfection after each use, so that iatrogenic cross infection of patients is reduced.
Furthermore, the first pipeline and the second pipeline are transparent hoses, so that medical staff can use the flexible hoses in a bending way, and the irrigation and suction processes can be observed in real time.
The utility model has the beneficial effects that:
1. the utility model combines the negative pressure aspirator and the irrigator on a single instrument and realizes the aspiration and the irrigation functions through corresponding valves. Compared with the traditional equipment, the visual bladder blood clot negative pressure aspirator disclosed by the utility model is simpler in structure, more convenient to operate, lower in cost and higher in flushing efficiency, greatly reduces the operation time, and relieves the working strength and difficulty of medical personnel.
2. According to the utility model, the cystoscope is arranged in the visualization channel, so that the whole process of removing the blood clot in the bladder is visualized, the blood clot is completely removed, the blood clot is prevented from remaining in the bladder, and the complications such as bladder injury can be effectively avoided by the whole process of visualization.
3. The first pipeline and the second pipeline are both in threaded connection with the cystoscope sheath, so that the cystoscope can observe whether a blood clot is completely sucked and the positions, sizes and other conditions of the residual blood clot through the cystoscope sheath before and after pumping; in addition, on the premise of ensuring the connection stability, the first pipeline and the second pipeline can be quickly disassembled and assembled conveniently.
Drawings
Fig. 1 is a schematic structural diagram of the first embodiment.
Fig. 2 is a cross-sectional view a-a of fig. 1.
Fig. 3 is a schematic structural diagram of the second embodiment.
Labeled as:
1. a cystoscope sheath; 2. a negative pressure aspirator; 3. a flusher; 4. a first conduit; 5. a second conduit; 6. a visualization channel; 7. a blood clot containment bottle; 8. a third pipeline;
101. filtering with a screen; 401. a first valve; 501. a second valve.
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. 1, the visual bladder blood clot negative pressure aspirator comprises a cystoscope sheath 1, a negative pressure aspirator 2 and an irrigator 3, wherein the negative pressure aspirator is connected to the end part of the cystoscope sheath through a first pipeline 4, and a first valve 401 for opening and closing the first pipeline is arranged on the first pipeline; the irrigator is connected to the side surface of the cystoscope sheath through a second pipeline 5, and a second valve 501 for opening and closing the second pipeline is arranged on the second pipeline; the first pipeline 4 and the second pipeline 5 are both detachably connected with the cystoscope sheath 1; a visualization channel 6 for inserting the cystoscope is arranged through the cystoscope sheath. During operation, the cystoscope is placed in the visual channel, the second valve is opened, the first valve is closed, water is continuously poured, medical personnel insert the cystoscope sheath into the urethra of a patient, the cystoscope is placed in the bladder under the whole-course observation and direct vision of the cystoscope, and the specific position and size of blood clots in the bladder are further confirmed. After the confirmation is finished, the normal saline is continuously injected into the bladder through the irrigator, so that the normal saline is full of the bladder, and the bladder wall is prevented from being damaged or discomfort of a patient caused by the fact that the normal saline is sucked to the bladder wall when the negative pressure aspirator sucks the normal saline; and after the cystoscope is used for checking and confirming that the bladder is properly filled, closing the flusher and the second valve, opening the first valve, pumping the normal saline out of the bladder through the negative pressure aspirator, synchronously sucking out the blood clots mixed in the normal saline along with the normal saline, opening the second valve again after the normal saline is sucked to be empty and deficient in the bladder, closing the first valve, flushing the bladder until the bladder is properly filled, pumping the blood clots again, repeating the steps until the blood clots are completely removed, and reinserting the cystoscope to check whether the blood clots in the bladder are completely pumped. The utility model combines the negative pressure aspirator and the irrigator on a single instrument and realizes the suction and irrigation functions through corresponding valves. Compared with the traditional equipment, the visual bladder blood clot negative pressure aspirator has the advantages of simpler structure, more convenient operation, lower cost and higher flushing efficiency, greatly reduces the operation time, and lightens the working intensity and difficulty of medical personnel; meanwhile, the process of cleaning the blood clot in the bladder can be observed in the whole process through the cystoscope so as to ensure that the blood clot is completely removed.
Referring to fig. 1, one end of the visualization channel of the present embodiment, which is close to the first conduit, is funnel-shaped, so that the cystoscope can be conveniently placed in the visualization channel.
Referring to fig. 1, the first conduit 4 and the second conduit 5 of the present embodiment are both in threaded connection with the cystoscope sheath 1, so as to ensure the stability of connection and facilitate quick assembly and disassembly of the first conduit and the second conduit.
The cystoscope sheath is a disposable cystoscope sheath, and the cystoscope sheath can be replaced after use without disinfection after each use, so that iatrogenic cross infection of patients is reduced.
The first pipeline 4 and the second pipeline 5 of this embodiment are transparent hoses, which are convenient for medical staff to use in a bending way and can observe the irrigation and suction processes in real time.
Example two
Referring to fig. 3, on the basis of the first embodiment, the present embodiment is further provided with a blood clot receiving bottle 7, which is connected to the end of the cystoscope sheath through a third conduit 8, the first conduit extending into the blood clot receiving bottle; the end of the first tube lies in a plane higher than the end of the third tube in the clot receiving vial. The blood clot containing bottle is used for storing the sucked blood clot, and the problem of pipeline blockage caused by the stenosis of the first valve can be avoided.
Referring to fig. 3, the present embodiment is provided with a filter net 101 at an upper portion inside the blood clot receiving bottle, and a third tube extends to below the filter net, and a first tube is arranged above the filter net. The filter screen plays the effect of filtering the blood clot, and when the capacity of solution was greater than the blood clot and holds the bottle in the bladder, the blood clot storage held in the blood clot holds the bottle, and the flush fluid is taken out from the blood clot through first pipeline and is held the bottle, avoids the pipeline jam problem because of the stenosis of first valve arouses.
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 visual bladder blood clot negative pressure aspirator comprises a cystoscope sheath (1), and is characterized by also comprising a negative pressure aspirator (2) and a flusher (3), wherein the negative pressure aspirator is connected to the end part of the cystoscope sheath through a first pipeline (4), and a first valve (401) for opening and closing the first pipeline is arranged on the first pipeline; the flusher is connected to the side surface of the cystoscope sheath through a second pipeline (5), and a second valve (501) for opening and closing the second pipeline is arranged on the second pipeline; the first pipeline (4) and the second pipeline (5) are both detachably connected with the cystoscope sheath (1); a visualization channel (6) for placing the cystoscope is arranged in the cystoscope sheath in a penetrating way; the blood clot containing bottle (7) is connected to the end part of the cystoscope sheath through a third pipeline (8), and the first pipeline extends into the blood clot containing bottle; the end of the first tube lies in a plane higher than the end of the third tube in the clot receiving vial.
2. Visualization bladder blood clot negative pressure aspirator according to claim 1, characterized in that the upper part inside the blood clot receiving bottle is provided with a sieve (101), the third tube extending below the sieve, the first tube being arranged above the sieve.
3. The visualization bladder blood clot negative pressure aspirator of claim 1, wherein an end of the visualization channel proximate the first tube is funnel shaped.
4. Visualization bladder blood clot negative pressure aspirator of claim 1, characterized in that the first (4) and second (5) tubing are both threadedly connected with the cystoscope sheath (1).
5. The visual bladder blood clot negative pressure aspirator of claim 1, wherein the cystoscope sheath is a disposable cystoscope sheath.
6. The visual bladder blood clot negative pressure aspirator of claim 1, wherein the first tube (4) and the second tube (5) are both transparent hoses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372764.9U CN215961362U (en) | 2021-02-10 | 2021-02-10 | Visual bladder blood clot negative pressure aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120372764.9U CN215961362U (en) | 2021-02-10 | 2021-02-10 | Visual bladder blood clot negative pressure aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215961362U true CN215961362U (en) | 2022-03-08 |
Family
ID=80567727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120372764.9U Expired - Fee Related CN215961362U (en) | 2021-02-10 | 2021-02-10 | Visual bladder blood clot negative pressure aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215961362U (en) |
-
2021
- 2021-02-10 CN CN202120372764.9U patent/CN215961362U/en not_active Expired - Fee Related
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| 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 |