CN215023613U - Automatic bladder irrigator - Google Patents

Abstract

The utility model provides an automatic bladder flusher, including the bladder pipe that is used for the intercommunication to store the inlet tube of normal saline container and is used for being linked together with the bladder, still include the shunt, the shunt includes the casing, establish the water inlet that is linked together with the inlet tube on the casing, establish the leakage fluid dram that is used for discharging the waste liquid on the casing and the delivery port that is linked together with the bladder pipe, be equipped with the water channel of intercommunication water inlet, leakage fluid dram and delivery port in the casing, the leakage fluid dram is connected with the fluid-discharge tube, the fluid-discharge tube is connected with the fluid-discharge pump, advance water piping connection and have the intake pump, water inlet department installs the first check valve that links to each other with the inlet tube. The utility model discloses can improve and wash the bladder convenience and can use manpower sparingly automatic bladder flusher.

Description

Automatic bladder irrigator

Technical Field

The utility model relates to an uropoiesis surgical instrument technical field, concretely relates to automatic bladder flusher.

Background

The bladder irrigation is to utilize a catheter to fill solution into the bladder and then drain the filled liquid out, so as to keep the urine drainage of a patient with the catheter kept unobstructed; remove blood clot, mucus, bacteria and other foreign matters in bladder, and prevent infection.

At present, two methods are commonly used for bladder irrigation, a closed type irrigation method: the infusion bottle is used for washing, liquid medicine is washed or is arranged in the infusion bottle, the infusion bottle is hung on a transfusion support beside a bed, the bottle is about 1 m away from the pelvis of a patient, a tee joint is connected with the lower part of the infusion tube and then respectively connected with a urine tube and a drainage tube, and the height of the tee joint is slightly lower than the pubic symphysis plane, so that the liquid in the bladder can be emptied conveniently. When in flushing, the drainage tube is clamped and closed, flushing liquid is infused at the speed of 60 drops/minute, the drainage tube is clamped and closed after 100ml of flushing liquid is infused in each time, the drainage tube is opened, the flushing liquid flows out, and the flushing is repeated for 3-4 times. Open flush method: the joint of an indwelling catheter or a bladder fistulization catheter is separated by using a bladder irrigator or a large syringe during each irrigation, the joint of a far-end drainage tube is wrapped by sterile gauze and placed on one side, the tail end of a catheter or the bladder fistulization catheter is supported by the sterile gauze after being sterilized, the irrigator sucked with flushing fluid is connected to the tail end of the catheter, the flushing fluid is slowly injected, and then the flushing fluid naturally flows out or is slowly sucked out. Repeating the steps until the effluent is clarified. After the flushing is finished, the far-end drainage tube is flushed once, and then the catheter or the cystostomy is connected for continuous drainage.

In the prior art, only repeated manual bladder irrigation is performed if the urine reservoir is blocked by blood clots in the manual bladder irrigation, wherein the manual bladder irrigation easily causes poor strength of workers and unsuccessful suction; the untight connection between the injector and the water outlet of the urinary catheter causes the splash of urine and pollution.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the utility model aims to provide a can improve and wash the bladder convenience and can use manpower sparingly automatic bladder irrigator.

Aiming at the problems, the following technical scheme is provided: the utility model provides an automatic bladder flusher, is including the bladder pipe that is used for the intercommunication to store the inlet tube of normal saline container and is used for being linked together with the bladder, still includes the shunt, the shunt includes the casing, establish the water inlet that is linked together with the inlet tube on the casing, establish the leakage fluid dram that is used for discharging the waste liquid on the casing and the delivery port that is linked together with the bladder pipe, be equipped with the water channel of intercommunication water inlet, leakage fluid dram and delivery port in the casing, the leakage fluid dram is connected with the fluid-discharge tube, the fluid-discharge tube is connected with the fluid-discharge pump, the water piping connection has the intake pump, water inlet department installs the first check valve that links to each other with the inlet tube.

In the structure, will the utility model discloses with controller electric connection, the intake pump starts, through the volume of absorbing water that sets for with normal saline through the inlet tube from the water inlet entering water passage, the rethread delivery port flows into the bladder behind the bladder pipe and gets into the bladder, wash the bladder, according to the time of setting for, several seconds back water pump stops, fluid-discharge pump automatic start, after passing through the bladder pipe with normal saline in the bladder and inhaling to water passage, discharge to the waste liquid recycling bin from the fluid-discharge tube through the leakage fluid dram, repeatedly erode the bladder, until the complete suction of clot. Avoids various inconveniences such as unsuccessful suction caused by poor strength mastered during manual bladder irrigation, blister caused by hand abrasion due to repeated suction of workers and the like. Can avoid making used normal saline to flow back to the inlet tube through the water inlet through setting up first check valve in, improve the utility model discloses the efficiency of washing, thereby improved the utility model discloses a wash the effect.

The utility model discloses further set up to, it is equipped with fixed establishment to lie in water outlet department on the casing, fixed establishment is including fixed pipe, solid fixed ring and gag, solid fixed ring cover is located fixed outside of managing, gu form between fixed ring and the fixed pipe and be connected the chamber, the bladder pipe box is located fixed pipe, and the tip is located and connects the intracavity, the gag cover is located on the bladder pipe, and is located to connect the intracavity and offsets with solid fixed ring inner wall, fixed pipe and solid fixed ring are an organic whole with the casing and set up.

In the above-mentioned structure, the bladder pipe box is established on fixed pipe, fills in the connection chamber through the plug bush, and is fixed with the tight stopper of bladder pipe tip with solid fixed ring cooperation to improved the joint strength between bladder pipe and the casing, avoided bladder pipe and casing to break away from mutually and lead to the urine spill and cause the pollution, improved the utility model discloses a reliability.

The utility model discloses further set up to, be equipped with the spacing ring on the outer periphery wall of fixed tube end portion, the outer wall of spacing ring leans out the setting towards the casing.

Adopt above-mentioned structure, can further improve the joint strength between bladder pipe and the fixed pipe, prevent that bladder pipe from deviating from the fixed pipe to improved the utility model discloses a reliability.

The utility model discloses further set up to, the outer end of cock cover is equipped with the turn-ups that offsets with solid fixed ring outer end.

In the structure, thereby the dismouting of the plug bush of can being convenient for through setting up the turn-ups, thereby improved the convenience of fixed establishment assembly, improved the utility model discloses an assembly efficiency, and can be convenient for the doctor use up the back and dismantle it to separately abandon, prevent the overuse.

The utility model discloses further set up as, the inner of bladder pipe is equipped with the extension limit that offsets with the plug bush the inner.

Adopt above-mentioned structure, can further improve the degree of compaction between bladder pipe, plug bush, fixed pipe and the solid fixed ring to improve the joint strength of bladder pipe, prevented that bladder pipe from deviating from, improved the utility model discloses a reliability.

The utility model discloses further set up to, the water inlet is located the casing lateral wall, the delivery port sets up on the casing relatively with the vertical direction of the relative water inlet of leakage fluid dram, the play water port of water inlet sets up with the income water port of leakage fluid dram relatively.

Adopt above-mentioned structure, can the limit with in the normal saline flows into the bladder pipe, and the normal saline after can being convenient for to use passes through the fluid-discharge tube and discharges, has improved the utility model discloses an efficiency of washing.

The utility model discloses further set up to, be equipped with the barrier part that extends the setting towards the delivery port between the income water port that is located the play water port of water inlet and leakage fluid dram in the water channel.

By adopting the structure, the normal saline at the water inlet can be prevented from rushing into the liquid outlet when entering the water passing channel, so that the waste of the normal saline is avoided; and can start at the positive displacement pump, during the flowing back, waste liquid flow direction water inlet department to improved the utility model discloses a washing effect.

The utility model discloses further set up to, first check valve including be located the intraoral first spring of intaking, with the first marble that first spring offseted and with water inlet threaded connection's first valve body, the through hole has been seted up to the axial direction of relative water inlet on the first valve body, first valve body the inner be equipped with the sealed seal groove of marble adaptation.

In the above-mentioned structure, when normal saline got into, water pressure pressed first marble to first spring for first spring compression, and normal saline passed through the seal groove from the through-hole and got into in the water channel. When the water inlet pump stops working, the first marble resets to be matched and sealed with the sealing groove in an abutting mode through the elastic force of the first spring.

The utility model discloses further set up to, first valve body inlays towards one side of casing and is equipped with the sealing washer.

Adopt above-mentioned structure, can improve the leakproofness between first check valve and the casing to avoid the outflow of normal saline and extravagant, improved the utility model discloses a reliability.

The utility model discloses further set up to, the play water end of relative positive displacement pump is connected with the second check valve on the fluid-discharge tube, the second check valve includes second valve body, second spring, second marble and chock plug, second valve body both ends are equipped with connecting hole and mounting hole respectively, be equipped with the intercommunication connecting hole in the mounting hole, and with the sealed hole of second marble adaptation, chock plug and mounting hole screw-thread fit, second spring one end offsets with the second marble, and the other end offsets bottom the chock plug, the perforating hole has been seted up to the axial direction of the relative mounting hole of chock plug.

In the above-mentioned structure, when the waste liquid got into the fluid-discharge tube, hydraulic pressure pressed the second marble to the second spring for the second spring compression, and the waste liquid was discharged from the perforating hole after getting into the mounting hole through sealed hole from the connecting hole. When the liquid discharge pump stops working, the second marble resets to be matched and sealed with the sealing hole in an abutting mode through the elastic force of the second spring. Can prevent the waste liquid backward flow through setting up the second check valve to improved the utility model discloses a reliability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is an enlarged view of the structure at P in fig. 2.

Fig. 4 is a schematic structural view of a second check valve of the present invention.

The reference numbers in the figures mean: 1-water inlet pipe; 2-the bladder tube; 3-a flow divider; 31-a housing; 32-a water inlet; 33-liquid drain; 34-a water outlet; 35-a water passage; 4-a liquid discharge pipe; 41-a liquid discharge pump; 11-a water inlet pump; 5-a first one-way valve; 6-a fixing mechanism; 61-a fixed tube; 62-a fixed ring; 63-plug sleeve; 64-a connecting lumen; 611-a limit ring; 631-flanging; 21-an extended edge; 351-a barrier portion; 51-a first spring; 52-a first marble; 53-a first valve body; 531-through hole; 532-sealing groove; 7-sealing ring; 8-a second one-way valve; 81-a second valve body; 82-a second spring; 83-a second marble; 84-a plug head; 811-connecting hole; 812-mounting holes; 841-through hole.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The automatic bladder irrigator shown in fig. 1 to 4 comprises a water inlet pipe 1 for communicating with a container for storing physiological saline, a bladder tube 2 for communicating with a bladder, and a flow divider 3, wherein the flow divider 3 comprises a shell 31, a water inlet 32 arranged on the shell 31 and communicated with the water inlet pipe 1, a liquid discharge port 33 arranged on the shell 31 and used for discharging waste liquid, and a water outlet 34 communicated with the bladder tube 2, a water passing channel 35 communicated with the water inlet 32, the liquid discharge port 33 and the water outlet 34 is arranged in the shell 31, the liquid discharge port 33 is connected with a liquid discharge tube 4, the liquid discharge tube 4 is connected with a liquid discharge pump 41, the water inlet pipe 1 is connected with a water inlet pump 11, and a first one-way valve 5 connected with the water inlet pipe 1 is arranged at the water inlet 32.

In the structure, will the utility model discloses and controller electric connection, intake pump 11 starts, through the volume of absorbing water of setting for with normal saline through inlet tube 1 from water inlet 32 entering water channel 35, rethread delivery port 34 flows into the bladder and gets into the bladder behind the bladder pipe 2, wash the bladder, according to the time of setting for, intake pump 11 stops after the several seconds, positive displacement pump 41 automatic start, after passing through bladder pipe 2 with normal saline in the bladder and inhaling water channel 35, discharge to the waste liquid recycling bin from fluid-discharge tube 4 through leakage fluid dram 33, repeatedly erode the bladder, until the complete suction of clot. Avoids various inconveniences such as unsuccessful suction caused by poor strength mastered during manual bladder irrigation, blister caused by hand abrasion due to repeated suction of workers and the like. Can avoid making used normal saline to flow back to inlet tube 1 in through water inlet 32 through setting up first check valve 5, improve the utility model discloses the efficiency of washing, thereby improved the utility model discloses a washing effect.

In this embodiment, a fixing mechanism 6 is disposed at the water outlet 34 on the casing 31, the fixing mechanism 6 includes a fixing tube 61, a fixing ring 62 and a plug sleeve 63, the fixing ring 62 is sleeved outside the fixing tube 61, a connection cavity 64 is formed between the fixing ring 62 and the fixing tube 61, the bladder tube 2 is sleeved on the fixing tube 61, and the end portion of the bladder tube is located in the connection cavity 64, the plug sleeve 63 is sleeved on the bladder tube 2 and located in the connection cavity 64 to abut against the inner wall of the fixing ring 62, and the fixing tube 61 and the fixing ring 62 are integrally disposed with the casing 31.

In the structure, bladder pipe 2 cover is established on fixed pipe 61, fills in the connection chamber 64 through plug bush 63, and it is fixed with the tight stopper of bladder pipe 2 tip with the cooperation of solid fixed ring 62 to improved the joint strength between bladder pipe 2 and the casing 31, avoided bladder pipe 2 and casing 31 to break away from mutually and lead to the urine spill and cause the pollution, improved the utility model discloses a reliability.

In this embodiment, the outer circumferential wall of the end of the fixing tube 61 is provided with a limiting ring 611, and the outer wall of the limiting ring 611 is inclined outward toward the housing 31. The water inlet pipe 1 is connected with the first valve body 53 through the fixing mechanism 6, and the liquid discharge pipe 4 is connected with the shell 31 through the fixing mechanism 6.

Adopt above-mentioned structure, can further improve the joint strength between bladder pipe 2 and the fixed pipe 61, prevent that bladder pipe 2 from deviating from fixed pipe 61, thereby improved the utility model discloses a reliability.

In this embodiment, the outer end of the plug sleeve 63 is provided with a flange 631 abutting against the outer end of the fixing ring 62.

In the structure, thereby the dismouting of the choke plug 63 can be convenient for through setting up turn-ups 631, thereby the convenience of fixed establishment 6 assembly has been improved the utility model discloses an assembly efficiency, and can be convenient for the doctor and use up the back and dismantle it to separately abandon, prevent the secondary use.

In this embodiment, the inner end of the bladder tube 2 is provided with an extension edge 21 which is abutted against the inner end of the sleeve 63.

Adopt above-mentioned structure, can further improve the degree of compaction between bladder pipe 2, plug bush 63, fixed pipe 61 and the solid fixed ring 62 to improve bladder pipe 2's joint strength, prevented that bladder pipe 2 from deviating from, improved the utility model discloses a reliability.

In this embodiment, the water inlet 32 is located on the side wall of the housing 31, the water outlet 34 and the liquid outlet 33 are disposed on the housing 31 opposite to each other in the vertical direction of the water inlet 32, and the water outlet of the water inlet 32 and the water inlet of the liquid outlet 33 are disposed opposite to each other.

Adopt above-mentioned structure, can the limit with in the normal saline flows into bladder pipe 2, and can be convenient for the normal saline after the use passes through fluid-discharge tube 4 and discharges, improved the utility model discloses an efficiency of washing.

In this embodiment, a blocking portion 351 extending toward the water outlet 34 is disposed in the water passage 35 between the water outlet of the water inlet 32 and the water inlet of the liquid outlet 33.

By adopting the structure, the normal saline at the water inlet 32 can be prevented from rushing into the liquid outlet 33 when entering the water passing channel 35, so that the waste of the normal saline is avoided; and can start at positive displacement pump 41, during the flowing back, the waste liquid flow direction water inlet 32 department to improved the utility model discloses a washing effect.

In this embodiment, the first check valve 5 includes a first spring 51 located in the water inlet 32, a first ball 52 abutting against the first spring 51, and a first valve body 53 in threaded connection with the water inlet 32, a through opening 531 is provided on the first valve body 53 in the axial direction relative to the water inlet 32, and a sealing groove 532 adapted to seal with the ball is provided at the inner end of the first valve body 53.

In the above structure, when the saline enters, the water pressure presses the first ball 52 against the first spring 51, so that the first spring 51 is compressed, and the saline enters the water passage 35 from the through hole 531 through the seal groove 532. When the water inlet pump 11 stops working, the first ball 52 is restored to be matched and sealed against the sealing groove 532 by the elastic force of the first spring 51.

In this embodiment, the first valve body 53 is embedded with a sealing ring 7 on a side facing the housing 31.

Adopt above-mentioned structure, can improve the leakproofness between first check valve 5 and the casing 31 to avoid the outflow of normal saline and extravagant, improved the utility model discloses a reliability.

In this embodiment, the water outlet end of the liquid discharge pipe 4 opposite to the liquid discharge pump 41 is connected with a second check valve 8, the second check valve 8 includes a second valve body 81, a second spring 82, a second marble and a plug 84, two ends of the second valve body 81 are respectively provided with a connecting hole 811 and a mounting hole 812, the mounting hole 812 is internally provided with a connecting hole 811 and a sealing hole adapted and sealed with the second marble, the plug 84 is in threaded fit with the mounting hole 812, one end of the second spring 82 abuts against the second marble, the other end of the second spring abuts against the bottom of the plug 84, and a through hole 841 is formed in the plug 84 in the axial direction opposite to the mounting hole 812.

In the above configuration, when the waste liquid enters the liquid discharge pipe 4, the hydraulic pressure presses the second ball against the second spring 82, so that the second spring 82 is compressed, and the waste liquid enters the mounting hole 812 through the seal hole from the connection hole 811 and then is discharged from the through hole 841. When the drain pump 41 stops operating, the second ball is restored to fit and seal against the seal hole by the elastic force of the second spring 82. Can prevent the waste liquid backward flow through setting up second check valve 8 to improve the utility model discloses a reliability. Cooperate through second valve body 81 and chock plug 84 and can be convenient for the dismouting of second valve body, thereby improved the utility model discloses an assembly efficiency.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims (10)

1. An automatic bladder irrigator comprising an inlet tube for communicating with a container for storing physiological saline and a bladder tube for communicating with a bladder, characterized in that: still include the shunt, the shunt includes the casing, establish the water inlet that is linked together with the inlet tube on the casing, establish the leakage fluid dram that is used for discharging the waste liquid on the casing and the delivery port that is linked together with the bladder pipe, be equipped with the water channel of intercommunication water inlet, leakage fluid dram and delivery port in the casing, the leakage fluid dram is connected with the fluid-discharge tube, the fluid-discharge tube is connected with the fluid-discharge pump, the water piping connection has the intake pump, inlet department installs the first check valve that links to each other with the inlet tube.

2. An automatic bladder irrigator according to claim 1, characterized in that: the bladder-fixing device is characterized in that a fixing mechanism is arranged at the water outlet on the shell and comprises a fixing pipe, a fixing ring and a plug sleeve, the fixing ring is sleeved outside the fixing pipe, a connecting cavity is formed between the fixing ring and the fixing pipe, the bladder pipe is sleeved on the fixing pipe, the end portion of the bladder pipe is located in the connecting cavity, the plug sleeve is sleeved on the bladder pipe and located in the connecting cavity to abut against the inner wall of the fixing ring, and the fixing pipe and the fixing ring are integrally arranged with the shell.

3. An automatic bladder irrigator according to claim 2, characterized in that: the outer circumferential wall of the end part of the fixed pipe is provided with a limiting ring, and the outer wall of the limiting ring is inclined outwards towards the shell.

4. An automatic bladder irrigator according to claim 3, characterized in that: the outer end of the plug sleeve is provided with a flanging which is abutted against the outer end of the fixing ring.

5. An automatic bladder irrigator according to claim 4, characterized in that: the inner end of the bladder tube is provided with an extension edge which is propped against the inner end of the plug sleeve.

6. An automatic bladder irrigator according to claim 1, characterized in that: the water inlet is positioned on the side wall of the shell, the water outlet and the liquid outlet are arranged on the shell oppositely in the vertical direction relative to the water inlet, and the water outlet port of the water inlet and the water inlet port of the liquid outlet are arranged oppositely.

7. An automatic bladder irrigator according to claim 4, characterized in that: and a blocking part extending towards the water outlet is arranged between the water outlet port of the water inlet and the water inlet port of the liquid outlet in the water passing channel.

8. An automatic bladder irrigator according to claim 1, characterized in that: first check valve is including being located the intraoral first spring of water inlet, the first marble that offsets with first spring and with water inlet threaded connection's first valve body, the through-hole has been seted up to the axial direction of the relative water inlet on the first valve body, first valve body inner is equipped with the seal groove sealed with the marble adaptation.

9. An automatic bladder irrigator according to claim 8, wherein: and a sealing ring is embedded in one side of the first valve body facing the shell.

10. An automatic bladder irrigator according to claim 1, characterized in that: the liquid discharge pipe is connected with a second one-way valve relative to the water outlet end of the liquid discharge pump, the second one-way valve comprises a second valve body, a second spring, a second marble and a plug head, connecting holes and mounting holes are formed in two ends of the second valve body respectively, communicating connecting holes are formed in the mounting holes and are matched with the second marble in a sealing hole, the plug head is in threaded fit with the mounting holes, one end of the second spring is abutted to the second marble, the other end of the second spring is abutted to the bottom of the plug head, and a through hole is formed in the plug head in the axial direction relative to the mounting hole.

Images