CN111714711B - Bladder emptier - Google Patents
Bladder emptier Download PDFInfo
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- CN111714711B CN111714711B CN202010570914.7A CN202010570914A CN111714711B CN 111714711 B CN111714711 B CN 111714711B CN 202010570914 A CN202010570914 A CN 202010570914A CN 111714711 B CN111714711 B CN 111714711B
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- Prior art keywords
- liquid
- tube
- liquid suction
- rod
- bladder
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/83—Tube strippers, i.e. for clearing the contents of the tubes
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a bladder emptier which can ensure that the suction pressure is unchanged after a liquid suction hole is blocked by an elastic corrugated pipe, avoid discomfort of a patient caused by overlarge suction force and can automatically drain the blocked liquid suction hole.
Description
Technical Field
The invention discloses a bladder emptier, relates to a bladder emptier, and belongs to the field of medical appliances. In particular to a bladder emptier which can ensure that the pumping pressure is unchanged after a liquid pumping hole is blocked by the contraction performance of an elastic corrugated pipe, avoid discomfort of a patient caused by excessive pumping force and can drain the blocked liquid pumping hole by self.
Background
The blood accumulation in the bladder is a common pathological change phenomenon of urology diseases and is also one of common complications after urology surgery, blood clots are easily formed due to excessive blood accumulation in the bladder, so that normal urination of patients is influenced, repeated flushing and suction of the bladder are often required to be carried out on patients suffering from the urology diseases in urology, but an existing used blood accumulation suction device for the bladder is easy to be blocked by a blood coagulation block when a suction tube is used for suction, so that the suction pressure in the suction tube is continuously enhanced, instant strong suction force is easily generated after a suction hole is dredged, discomfort of the patients is caused, and meanwhile, suction bubbles are easily generated due to the variable suction pressure, so that normal emptying of the bladder is influenced.
The utility model discloses an in-bladder hematocele suction device, including the suction tube, the suction tube front portion is equipped with colloid gasbag, washing gasbag and spacing gasbag in proper order from the front to the back, it has the suction orifice to open on the suction tube between colloid gasbag and washing gasbag, it has a plurality of washing orifices to open on the washing gasbag, suction tube rear portion periphery is equipped with colloid annotates liquid joint, washing liquid and annotates liquid joint and water injection joint, colloid annotates liquid joint, washing liquid annotate liquid joint and water injection joint and be connected with colloid gasbag, washing gasbag and spacing gasbag through annotating liquid inner tube respectively, annotate liquid inner tube in arranging the pipe wall of suction tube in, be equipped with first control valve on the water injection joint, be equipped with the second control valve on the colloid annotating liquid joint, its suction orifice of the device is easily blocked by the blood clot to cause the instantaneous change of suction pressure, influence steady suction pressure line, cause personnel's discomfort.
The utility model discloses a bladder blood clot washes adsorber, including the four-way pipe, the one end interface connection silica gel pipe of four-way pipe, the head end of silica gel pipe is equipped with the side opening of convenient suction blood clot, the relative four-way pipe interface connection cystoscope sheath joint of silica gel pipe, the syringe is passed through to the one end of left side casing, the piston handle joint of syringe is in the recess of support one end, the fixed plate is installed through the screw to the upper end of recess, one side terminal surface of piston handle is opened there is the screw groove, the screw thread head spiro union is in the screw groove, and its side opening of this adsorber is after being blockked up by the blood clot, causes the reinforcing of taking out pressure easily, causes personnel's discomfort easily when taking out liquid after the mediation.
Disclosure of Invention
In order to improve the situation, the bladder emptier provided by the invention can ensure that the suction pressure is unchanged after the liquid suction hole is blocked through the contraction performance of the elastic corrugated pipe, avoid discomfort of a patient caused by excessive suction force, and can dredge the blocked liquid suction hole by itself.
The bladder emptier is realized by the following steps: the invention relates to a bladder emptier which consists of a liquid guide tube, a traction rod, a hose, a liquid pump, a guide sleeve, an inflation tube, an air bag, a liquid suction tube, an elastic corrugated tube, a liquid suction hole, a fixing rod, a dredging rod, a limiting end and a liquid suction tube, wherein one end of the liquid suction tube is sleeved in one end of the liquid guide tube in parallel, one end of the elastic corrugated tube is connected with the other end of the liquid suction tube, the elastic corrugated tube is communicated with the liquid suction tube, one end of the liquid suction tube is connected with the other end of the elastic corrugated tube, the liquid suction tube is communicated with the elastic corrugated tube, the liquid suction tube is of a structure with one open end, a plurality of liquid suction holes are annularly and equidistantly arranged on the outer side surface of the liquid suction tube, a plurality of dredging rods are arranged in the liquid suction tube, the dredging rod corresponds to the liquid suction hole, one end of the dredging rod is fixedly connected with the inner wall of the other end of the liquid suction tube, the dredging rod is an arc-shaped rod, the arc-shaped convex surface faces the center position of the liquid suction hole, a plurality of fixing rods are arranged on the inner wall of the liquid suction pipe near the other end, the fixing rods are bent and extend upwards into the elastic corrugated pipe, the other ends of the fixing rods are provided with limiting ends, the limiting ends correspond to the dredging rods, one end of each hose is sleeved in the corresponding liquid guide pipe and is connected with one ends of the liquid suction pipes, one end of each hose is communicated with the liquid suction pipes, a liquid inlet of the liquid suction pump is connected with the other ends of the hoses, the liquid suction pump is communicated with the hoses, one end of each guide sleeve is connected with the outer side face of the corresponding liquid guide pipe near the other end, the guide sleeve is communicated with the corresponding liquid guide pipe, the pulling rod is sleeved in the guide sleeve, one end of each pulling rod extends to the outer side face of the corresponding hose and extends beyond the guide sleeve, the air bag sleeve is arranged on the liquid suction pipe, the air bag position is between the guide sleeve and the liquid suction pipe, the air tube is characterized in that one end of the air tube is connected with the air bag, the air tube is communicated with the air bag, a supporting bar is arranged on the outer side face of the hose, one end of the supporting bar is connected with a traction rod, the dredging rod is an elastic rod, a limiting block is arranged at the other end of the traction rod, and a fixing clamp is arranged on the air tube.
Advantageous effects
1. Through the contractility of the elastic corrugated pipe, the suction pressure can not change after the liquid suction hole is blocked, and the uncomfortable feeling of a patient caused by excessive suction force is avoided.
2. Can dredge the blocked liquid suction hole by oneself.
Drawings
FIG. 1 is a perspective view of a bladder emptier of the present invention;
FIG. 2 is a perspective view of the drainage tube of the bladder emptier of the invention;
FIG. 3 is a schematic view of the structure of an extractor tube of the bladder emptier of the present invention.
In the accompanying drawings
Wherein the method comprises the following steps: catheter (1), traction rod (2), hose (3), drawing liquid pump (4), uide bushing (5), gas tube (6), gasbag (7), drawing liquid pipe (8), elastic bellows (9), drawing liquid hole (10), dead lever (11), mediation pole (12), limit end (13), feed liquor pipe (14).
The specific embodiment is as follows:
the bladder emptier is realized by the following steps: the invention relates to a bladder emptier which consists of a liquid guide tube (1), a traction rod (2), a hose (3), a liquid suction pump (4), a guide sleeve (5), an inflatable tube (6), an air bag (7), a liquid suction tube (8), an elastic corrugated tube (9), liquid suction holes (10), a fixing rod (11), a dredging rod (12), a limiting end (13) and a liquid inlet tube (14), wherein one end of the liquid suction tube (8) is sleeved in one end of the liquid guide tube (1) in parallel, one end of the elastic corrugated tube (9) is connected with the other end of the liquid suction tube (8), one end of the elastic corrugated tube (9) is connected with the other end of the elastic corrugated tube (9), the liquid inlet tube (14) is connected with the elastic corrugated tube (9), the liquid inlet tube (14) is in a structure with one end open, a plurality of liquid suction holes (10) are annularly and equidistantly arranged on the outer side surface of the liquid inlet tube (14), the liquid suction rods (12) are arranged in one end of the liquid suction tube (1), the dredging rod (12) is in the position of the arc-shaped liquid suction tube (12) and the other end of the liquid suction tube (14) is in the arc-shaped state, the dredging rod (12) is connected with the arc-shaped liquid suction tube (12) and the other end of the suction tube (14) is in the arc-shaped state, a plurality of fixing rods (11) are arranged on the inner wall of the liquid suction pipe (8) close to the other end, the fixing rods (11) are bent and extend upwards into the elastic corrugated pipe (9), the other ends of the fixing rods (11) are provided with limiting ends (13) corresponding to dredging rods (12), one ends of the hoses (3) are sleeved in the liquid guide pipes (1) and are connected with one ends of the liquid suction pipes (8), one ends of the hoses (3) are communicated with the liquid suction pipe (8), liquid inlets of the liquid suction pumps (4) are connected with the other ends of the hoses (3), the liquid suction pumps (4) are communicated with the hoses (3), one ends of the guide sleeves (5) are connected with the outer side surfaces of the liquid guide pipes (1) close to the other ends, the guide sleeves (5) are communicated with the liquid guide pipes (1), one ends of the traction rods (2) are sleeved in the guide sleeves (5), one ends of the traction rods (2) extend to the outer side surfaces of the hoses (3) to be connected with one ends of the other ends of the hoses (7), the traction rods (2) extend to the other ends of the guide sleeves (7) to be connected with one ends of the air bags (7) which extend beyond the air bags (8), the air bag is characterized in that the air charging tube (6) is communicated with the air bag (7), a supporting bar is arranged on the outer side face of the hose (3), one end of the supporting bar is connected with the traction rod (2), the dredging rod (12) is an elastic rod, a limiting block is arranged at the other end of the traction rod (2), and a fixing clamp is arranged on the air charging tube (6).
When the device is used, one end of a liquid guide tube (1) is stretched into a bladder, a liquid inlet tube (14) and elastic waves are all positioned in the bladder, an air bag (7) is positioned at a urinary meatus of the bladder, a traction rod (2) is pushed, a plurality of liquid suction tubes (8) contracted at the end part of the liquid guide tube (1) are pushed into the bladder, the length of the liquid suction tubes (8) can be utilized to control the liquid suction range, then the air inlet tube (6) is communicated with an air outlet of an air pump, an air suction pump is started, air can enter the air bag (7) through the air inlet tube (6), the air bag (7) is inflated to clamp the urinary meatus of the bladder, then the liquid suction pump (4) is started, liquid suction can be carried out in the bladder, and accumulated blood in the bladder can be sucked into the liquid inlet tube (14) from the liquid inlet hole and then is pumped out;
when the liquid suction hole (10) is blocked by blood clots, the pressure in the elastic corrugated pipe (9) can be reduced by continuous suction force, and then the liquid suction hole is compressed, and because the elastic corrugated pipe (9) is compressed, the pressure in the whole liquid suction pipe (8) is relatively stable, at the moment, along with the shrinkage of the elastic corrugated pipe (9), the other end of the dredging rod (12) is abutted against the limiting end (13) on the fixed rod (11), so that the bending radian of the dredging rod (12) is increased until the dredging rod stretches out of the liquid suction hole (10), the blocked liquid suction hole (10) is dredged, the pressure of the suction force is unchanged after the liquid suction hole (10) is blocked by the shrinkage performance of the elastic corrugated pipe (9), discomfort caused by excessive suction force is avoided, and the blocked liquid suction hole (10) can be dredged automatically;
when the liquid suction hole (10) is dredged, the liquid in the bladder can be continuously sucked from the liquid suction hole (10), and the elastic corrugated tube (9) gradually returns to the original shape;
the outer side surface of the hose (3) is provided with a supporting bar, and the design that one end of the supporting bar is connected with the traction rod (2) can prevent the hose (3) from deforming when the liquid inlet pipe (14) is pushed into the bladder;
the dredging rod (12) is designed as an elastic rod, so that the dredging rod (12) can be conveniently deformed after being propped against two ends, and further a liquid inlet hole is dredged;
the design of the limiting block is arranged at the other end of the traction rod (2), so that the other end of the traction rod (2) can be limited;
the design of the fixing clamp is arranged on the inflation tube (6), so that the inflation tube (6) can be fixed on the outer side surface of the catheter (1), and the influence of scattering of the inflation tube (6) on operation is avoided;
the dredging rod (12) and the limiting end (13) are matched with the design of the elastic corrugated pipe (9), after the liquid inlet pipe (14) is blocked, the shrinkage performance of the elastic corrugated pipe (9) can be utilized, and the liquid inlet hole can be dredged by matching with deformation generated after the two ends of the dredging rod (12) are propped against, so that the liquid inlet hole is dredged automatically after being blocked;
the traction rod (2) and the guide sleeve (5) are matched with the design of the hose (3), so that the hose (3) can be pushed by the traction rod (2), the liquid suction pipe (8) is pushed into the bladder, and the liquid suction range is controlled through the deep length of the liquid suction pipe (8);
pushing the traction rod (2) and pushing the liquid suction pipe (8), and controlling the liquid suction range by controlling the length of the liquid suction pipe (8) pushed into the bladder;
starting a liquid drawing pump (4), drawing liquid from the bladder, and drawing accumulated blood in the bladder into a liquid drawing pipe (8) from a liquid drawing hole (10) so as to be drawn out;
after the liquid suction hole (10) is blocked, the liquid suction is continued, the elastic corrugated pipe (9) is compressed, the two ends of the dredging rod (12) are propped against and are deformed, the blocked liquid suction hole can be dredged, the pressure in the liquid suction pipe (8) can be ensured to be relatively stable, and discomfort of a patient is avoided;
the purposes that the shrinkage performance of the elastic corrugated pipe (9) can be achieved, the pumping pressure is unchanged after the pumping hole (10) is blocked, discomfort of a patient caused by excessive pumping force is avoided, and the blocked pumping hole (10) can be automatically dredged are achieved.
The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It is intended that all modifications within the scope of the invention, i.e., all equivalents thereof, be embraced by the invention as they come within their scope without departing from the invention.
Claims (9)
1. A bladder emptier, characterized by: the liquid suction device consists of a liquid guide tube, a traction rod, a hose, a liquid suction pump, a guide sleeve, an inflation tube, an air bag, a liquid suction tube, an elastic corrugated tube, liquid suction holes, a fixing rod, a dredging rod, a limiting end and a liquid inlet tube, wherein one end of the liquid suction tube is sleeved in one end of the liquid guide tube in parallel, one end of the elastic corrugated tube is connected with the other end of the liquid suction tube, the elastic corrugated tube is communicated with the liquid suction tube, one end of the liquid inlet tube is connected with the other end of the elastic corrugated tube, the liquid inlet tube is in a structure with one open end, a plurality of liquid suction holes are annularly and equidistantly arranged on the outer side surface of the liquid inlet tube, a plurality of dredging rods are arranged in the liquid inlet tube, the dredging rods correspond to the liquid suction holes, one end of each dredging rod is fixedly connected with the inner wall of the other end of the liquid inlet tube, a plurality of fixing rods are arranged on the inner wall of the liquid suction tube close to the other end, the other end of the fixed rod is provided with a limiting end which corresponds to the dredging rod, one end of the hose is sleeved in the liquid guide tube and connected with one ends of a plurality of liquid suction tubes, one end of the hose is communicated with a plurality of liquid suction tubes, a liquid inlet of the liquid suction pump is connected with the other end of the hose, the liquid suction pump is communicated with the hose, one end of the guide sleeve is connected with the outer side of the liquid guide tube close to the other end, the guide sleeve is communicated with the liquid guide tube, the traction rod is sleeved in the guide sleeve, one end of the traction rod extends to be connected with the outer side of the hose, the other end of the traction rod extends to exceed the guide sleeve, the air bag sleeve is arranged on the liquid suction tube, the air bag is positioned between the guide sleeve and the liquid suction tubes, one end of the air bag is connected with the air bag, the air bag is communicated with the air bag, the fixing clip is arranged on the air bag, the liquid suction pump is started, the bladder is pumped, and the accumulated blood in the bladder can be pumped into the liquid pumping pipe from the liquid pumping hole so as to be pumped out; after the liquid suction hole is blocked, the liquid suction is continued, the elastic corrugated pipe is compressed, the two ends of the dredging rod are propped against to deform, the blocked liquid suction hole can be dredged, the pressure in the liquid suction pipe can be ensured to be relatively stable, and discomfort of a patient is avoided.
2. A bladder emptier in accordance with claim 1 wherein the securing lever is folded to extend up into the flexible bellows.
3. The bladder emptier of claim 1, wherein the evacuation rod is an arcuate rod with the arcuate convex surface facing the center of the access opening.
4. The bladder emptier of claim 1, wherein the flexible tube has a support bar disposed on an outer side thereof, the support bar having one end connected to the traction rod.
5. A bladder emptier in accordance with claim 3, wherein a stopper is provided at the other end of the pull rod.
6. The bladder emptier of claim 1, wherein the dredging rod is an elastic rod, which is capable of facilitating deformation of the dredging rod after the two ends of the dredging rod are propped against each other, so as to dredge the liquid inlet.
7. The bladder emptier according to claim 6, wherein the dredging rod and the limiting end are matched with the design of the elastic corrugated pipe, after the liquid inlet pipe is blocked, the liquid inlet hole can be dredged by utilizing the shrinkage performance of the elastic corrugated pipe and matching with deformation generated after the two ends of the dredging rod are propped against each other, so that the liquid inlet hole is dredged automatically after being blocked.
8. The bladder emptier according to claim 1, wherein the pulling rod and the guide sleeve are matched with the design of the hose, and the hose can be pushed by the pulling rod, so that the liquid suction pipe is pushed into the bladder, and the liquid suction range is controlled through the deep length of the liquid suction pipe.
9. The bladder emptier of claim 8, wherein pushing the pull rod, pushing the aspiration tube, controls the scope of aspiration by controlling the length of the aspiration tube that is pushed into the bladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570914.7A CN111714711B (en) | 2020-06-15 | 2020-06-15 | Bladder emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570914.7A CN111714711B (en) | 2020-06-15 | 2020-06-15 | Bladder emptier |
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| Publication Number | Publication Date |
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| CN111714711A CN111714711A (en) | 2020-09-29 |
| CN111714711B true CN111714711B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010570914.7A Active CN111714711B (en) | 2020-06-15 | 2020-06-15 | Bladder emptier |
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| DE19851496A1 (en) * | 1998-11-09 | 2000-05-11 | Volkswagen Ag | Impact absorption appliance has deformation element with honeycomb structure of hexagonal cells |
| CN102783395A (en) * | 2012-09-10 | 2012-11-21 | 中国农业科学院农田灌溉研究所 | Automatic-dredging anti-blocking low pressure drop irrigation emitter |
| KR101479121B1 (en) * | 2013-07-24 | 2015-01-07 | 영동금속(주) | Water hammer preventing apparatus |
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| CN111714711A (en) | 2020-09-29 |
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