CN211611013U

CN211611013U - Bladder irrigation device

Info

Publication number: CN211611013U
Application number: CN201922114382.1U
Authority: CN
Inventors: 谢华荣; 彭金健; 赵书斌; 欧华莉
Original assignee: Liuzhou Municipal Liutie Central Hospital
Current assignee: Liuzhou Municipal Liutie Central Hospital
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-02
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a bladder irrigation device, belonging to the technical field of medical appliances, comprising an infusion support, an irrigation bag, a spring scale, an air bag pressurizing structure, a liquid heating structure, a three-way urine tube, a urine bag and a urine box; the infusion support is vertically arranged on the base, the upper end of the support rod is connected with the upper seat, a spring scale is vertically arranged at the central point of the upper seat downwards, a washing bag is vertically hung downwards on a hook of the spring scale, and the support rods which are at the same height position as the washing bag are provided with air bag pressurizing structures; the lower end of the flushing bag is communicated with one end of the liquid guide pipe, a liquid heating structure is arranged outside the liquid guide pipe, and the three-way urine pipe comprises a urine pipe body interface, a liquid inlet pipe interface and a liquid outlet pipe interface; catheter body interface and human urethra intercommunication, catheter and feed liquor pipe interface intercommunication, liquid outlet pipe interface and urine bag intercommunication, the utility model discloses a set up gasbag pressurization structure, increase the impulsive force that the flush fluid got into in the bladder, break away the blood clot that produces in the bladder, make in the flow urine bag that liquid can be smooth.

Description

Bladder irrigation device

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical equipment, in particular to bladder irrigation device.

[ background of the invention ]

The urinary system of a human body has diseases and is usually required to be flushed and drained in a bladder after an operation, the duration is 3 to 5 days, the urinary system mainly adopts a mode that a catheter extends into the bladder, flushing media enters the bladder through the catheter and then communicates urine and other substances to flow out of the body through the catheter, the catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride and can be inserted into the bladder through a urethra to drain the urine, after the catheter is inserted into the bladder, a liquid outlet pipe interface is connected with a urine bag to collect the urine, when blood clots are easily generated in a wound in the bladder, the liquid outlet pipe interface can be blocked, a medical worker usually adopts an injector to continuously inject physiological saline from the liquid outlet pipe interface and extract liquid in the bladder, so that the blood clots in the bladder are dispersed, and the liquid in the bladder can be smoothly delivered out of the liquid outlet pipe interface, the mode is time-consuming and labor-consuming, the workload of medical staff is greatly increased; meanwhile, a large amount of flushing medium directly enters the bladder, and the temperature of the flushing medium is lower than that of the human body, so that the bladder spasm of a patient is easily caused, and the patient feels very painful.

[ Utility model ] content

In order to solve the problem, an object of the utility model is to provide a bladder irrigation device, this bladder irrigation device adopt gasbag pressurization structure, and the pressure of the flushing medium that the increase got into human bladder makes the inside difficult blood clot that generates of bladder, can not plug up the liquid outlet pipe interface, and the device has set up liquid heating structure moreover, heats flushing medium, makes flushing medium's temperature be fit for human body's body temperature, reduces patient's misery.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a bladder irrigation device comprises a base, an infusion support, an irrigation bag, a spring scale, an air bag pressurizing structure, a liquid heating structure, a three-way urine tube, a urine bag and a urine box; the infusion support and the urine box are vertically and upwards arranged on the base, the spring scale is vertically and downwards arranged on the infusion support, the lower end of the spring scale is provided with a hook, a flushing bag is vertically and downwards hung on the hook, an air bag pressurizing structure is arranged outside the flushing bag, and the air bag pressurizing structure is arranged on the infusion support; the lower end of the flushing bag is communicated with one end of a liquid guide pipe, the other end of the liquid guide pipe is communicated with a liquid inlet pipe interface of a three-way urine pipe, a urine pipe body interface of the three-way urine pipe is communicated with a human bladder, a liquid outlet pipe interface of the three-way urine pipe is communicated with a urine bag, the urine bag is communicated with a urine box, and a liquid heating structure is arranged outside the liquid guide pipe.

Further, a plurality of universal wheels are arranged below the base, the base is divided into a left side and a right side, an infusion support is arranged on the left side of the base, and the urinal is placed on the right side of the base.

Further, the liquid heating structure includes fixed part, parcel portion, the fixed part both ends are equipped with and are used for pasting the first magic that liquid heating structure fixed on the infusion support, parcel portion is connected with the fixed part, forms T font structure, be equipped with in the parcel portion and be used for the fixed catheter second magic of parcel to paste, be equipped with the heating wire on the inside its length direction of edge of parcel portion, be equipped with temperature sensor in the parcel portion, temperature sensor is connected with the controller, the controller sets up on the fixed part, the controller is connected with the circular telegram switch of the heating wire in the parcel portion.

Further, be equipped with the chamber that holds that is used for placing the washing bag in the gasbag pressurization structure, the shell of gasbag pressurization structure can be dismantled, the shell inboard of gasbag pressurization structure is equipped with the gasbag structural two through-holes have been seted up, two through-holes are used for washing the link of bag and catheter to wear out, gasbag and gas tube intercommunication, the gas tube punctures the outside from the shell inboard, the gas tube can be dismantled with outside aerating device and be connected.

Furthermore, a weight display screen is arranged on the spring scale.

Furthermore, the liquid inlet pipe is provided with an anti-backflow assembly and a cover cylinder, the anti-backflow assembly comprises a fixing ring and a rotating sheet, the fixing ring and the rotating sheet are both arranged on the inner wall of the liquid inlet pipe interface, the fixing ring is provided with a through hole, the rotating sheet is positioned on one side, away from the liquid inlet pipe interface, of the fixing ring, the rotating sheet is rotatably connected with the inner wall of the liquid inlet pipe interface, the rotating sheet is rotated to be away from and open the through hole of the fixing ring or to be close to and cover the through hole of the fixing ring, and one side, opposite to the fixing ring and the rotating sheet, of the fixing ring is provided with magnets with different polarities; the port department at the feed liquor pipe connector is established to lid section of thick bamboo slip cover, the slip direction of lid section of thick bamboo with the length direction of feed liquor pipe connector is parallel, be equipped with the drain mouth of pipe on the lid section of thick bamboo, the catheter is worn to establish lid section of thick bamboo, just the one end of catheter is located in the feed liquor pipe connector, the other end is located the feed liquor pipe connector outside, the catheter passes through lid section of thick bamboo for the feed liquor pipe connector removes and keeps away from the rotor plate or passes opening and back-up the rotor plate.

Furthermore, a first infusion tube and a second infusion tube are arranged in the catheter body interface, one end of the liquid inlet tube interface is communicated with the first infusion tube, the other end of the liquid inlet tube interface is communicated with the catheter, a liquid guide switch is arranged on the catheter, one end of the liquid outlet tube interface of the liquid inlet tube interface is communicated with the second infusion tube, and the other end of the liquid outlet tube interface is communicated with the urine bag.

Furthermore, the outer side surface of the catheter body interface, which is close to the port, is provided with a fixed balloon, the fixed balloon is communicated with the inflatable balloon through a connecting air pipe, and the connecting air pipe is arranged on the inner side of the catheter body interface.

Further, the external side of the catheter body interface is provided with a fixing band, the fixing band is provided with a circular notch, the diameter of the circular notch is larger than that of the catheter body interface, the fixing band is provided with a connecting band, the connecting band is connected with the fixing band through a magic tape or a snap fastener, two ends of the fixing band are provided with fixing band magic tapes, and the fixing band is made of soft materials.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up gasbag pressurization structure, make the flush fluid pressure increase in the washing bag to increase the impulsive force that the flush fluid got into in the bladder, when making the flush fluid get into human bladder, break away the blood clot that produces in the bladder, make in the liquid in the bladder can be smooth flow to the urine bag.

2. The utility model discloses a set up liquid heating structure, can heat for the flush fluid that gets into the human body, make the temperature of flush fluid be fit for human use, reduce patient's bladder spasm's production, reduce patient.

[ description of the drawings ]

Fig. 1 is a schematic plan view of an embodiment of the present invention.

Fig. 2 is a front view of an airbag pressurization structure according to an embodiment of the present invention.

Fig. 3 is a plan view of an airbag pressurization structure according to an embodiment of the present invention.

Fig. 4 is a schematic plan view of a liquid heating structure according to an embodiment of the present invention.

Fig. 5 is a schematic view of a connection structure of the fixing balloon and the inflatable ball according to an embodiment of the present invention.

Fig. 6 is a schematic view of a connection structure between an inlet tube interface and a catheter according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a backflow prevention assembly according to an embodiment of the present invention.

Fig. 8 is a front view of a fixing band according to an embodiment of the present invention.

Fig. 9 is a schematic plan view of a fixing band according to an embodiment of the present invention.

Wherein, 1 is a universal wheel, 2 is a base, 3 is a supporting rod, 4 is a liquid guide pipe, 4-1 is a liquid guide switch, 5 is a liquid heating structure, 5-1 is a fixing part, 5-2 is a wrapping part, 5-1-1 is a first magic tape, 5-2-1 is a second magic tape, 6 is an air bag pressurizing structure, 6-1 is an air bag, 6-2 is a shell, 6-3 is a clamping column, 6-4 is a clamping sheet, 6-5 is a hinge, 6-6 is a through hole, 6-7 is an inflation hole, 7 is a flushing bag, 8 is an upper seat, 9 is a spring scale, 9-1 is a weight display screen, 9-2 is a hook, 10 is a catheter body interface, 11 is a fixing balloon, 12 is an inflation ball, 13 is a fixing belt, 13-1 is a connecting belt, 13-2 is a magic fixing belt tape, 14 is a liquid inlet pipe interface, 14-1 is a cover cylinder, 15 is an anti-backflow component, 15-1 is a fixing ring, 15-2 is a rotating sheet, 16 is a liquid outlet pipe interface, 17-1 is an upper pipe clamp, 17-2 is a lower pipe clamp, 18 is a urine bag, 18-1 is a hanging ring, 19 is a urine box, 19-1 is a urine discharge pipe, 19-2 is a switch, 19-3 is a scale mark, 20 is a temperature sensor, 21 is an inflation pipe, and a controller 22.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product, so that it may be understood that certain well-known structures, elements and descriptions thereof in the drawings may be omitted for better illustrating the embodiments of the present invention, and the drawings illustrate the drawings and do not represent the orientation of the actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, which is a schematic plane structure diagram of an embodiment of the present invention, the present invention includes a base 2, an infusion support, a washing bag 7, a spring balance 9, an air bag pressurizing structure 6, a liquid heating structure 5, a three-way urine tube, a urine bag 18, and a urine box 19. The infusion support comprises two support rods 3 and an upper seat 8, the base 2 is a flat plate, the two support rods 3 are vertically arranged on the base 2, the two supporting rods 3 are arranged at intervals, the upper ends of the two supporting rods 3 are both connected with an upper seat 8, the upper seat 8 is parallel to the base 2, the upper seat 8 is vertically provided with a spring scale 9 downwards, the lower end of the spring scale 9 is provided with a hook 9-2, the hook 9-2 is vertically hung with the washing bag 7 downwards, the existing washing bag 7 is usually soft-packed, after the washing bag 7 is hung, the volume measured by the scale marks on the washing bag 7 is no longer accurate, the medical care personnel can not know the amount of the transfusion for the patient, the judgment of the illness state of the patient can be influenced, the spring scale 9 can directly weigh the irrigation bag 7, so that the medical staff can clearly know the remaining amount of the irrigation bag 7. The air bag pressurizing structure 6 is arranged outside the flushing bag 7, and the air bag pressurizing structure 6 is fixed on the supporting rod 3 through a plate and is used for extruding the flushing bag 7, so that the impulsive force of flushing liquid entering the bladder of a patient is increased, blood clots are not easy to form in the bladder, and the situation that the flushing liquid and urine in the bladder cannot be discharged due to the fact that the liquid outlet pipe connector 16 is blocked by the blood clots is avoided; the lower end of the flushing bag 7 is communicated with one end of the liquid guide tube 4, a liquid heating structure is arranged outside the liquid guide tube 4, the temperature of flushing liquid in the outside is lower than that in a human body, the flushing liquid with low temperature is used for flushing the bladder for a long time, the patient can easily suffer from bladder spasm, the flushing liquid can be heated through the liquid heating structure 5, so that the pain of the patient is reduced, the liquid heating structure is connected with the two support rods 3, the liquid heating structure is fixed on the support rods 3 and does not need to be directly hung on the liquid guide tube 4, the liquid guide tube 4 is prevented from falling off from the flushing bag 7, and the three-way urine tube comprises a urine tube body interface 10, a liquid inlet tube interface 14 and a liquid outlet tube interface 16; the urine tube body interface 10 is communicated with a human bladder, the liquid guide tube 4 is communicated with the liquid inlet tube interface 14, the liquid outlet tube interface 16 is communicated with the urine bag 18, flushing liquid flows out of the flushing bag 7 and flows into the liquid inlet tube interface 14 through the liquid guide tube 4, the flushing liquid flows into the urine tube body interface 10 from the liquid inlet tube interface 14 and then enters the human bladder from the urine tube body interface 10 for flushing, after the flushed liquid and urine generated by the human body flow out of the human body from the liquid outlet tube interface 16 and flow into the urine bag 18 through the drainage tube, because of long-time flushing, the amount of liquid flowing out of the human body is very large, the volume accommodated by the urine bag 18 is small, medical staff needs to frequently replace the urine bag, the workload is very large, the urine bag 18 is communicated with the urine box 19, the urine box 19 is a closed space, the urine box 19 is provided with scale lines 19-3, and the medical staff can observe the, knowing the amount of liquid that has been discharged, directly subtracting the amount of the inflow irrigation liquid to be equal to the amount of urine produced by the patient, the doctor knows the patient's condition by the amount of urine produced by the patient, when the urine box 19 is full, the urine box 19 is provided with a urine discharging tube 19-1, the urine discharging tube 19-1 is provided with a switch 19-2 to increase the volume of the collected outflow liquid, the outflow liquid can flow from the urine bag 18 into the urine box 19 through the drainage tube, the drainage tube is closed by a lower tube clamp 17-2 to keep the outflow liquid in the urine bag 18 without interrupting the bladder irrigation, the switch 19-2 is opened to discharge the liquid in the urine box 19 from the urine discharging tube 19-1, after the liquid is discharged, the switch 19-2 is opened to continue the inflow of liquid into the urine box 19, because the air is protected from being infected, the urine bag 18 and the urine box 19 are arranged to isolate air without affecting the health of the patient and without affecting the environmental sanitation and air quality.

In another embodiment of the present invention, the infusion support can be replaced by one or more support rods 3, the end of each support rod 3 is provided with a horizontal rod, the horizontal rod is vertically provided with a spring scale 9 downwards, a washing bag 7 is hung under a hook 9-2 of the spring scale 9, an air bag pressurizing structure 6 is arranged outside the washing bag 7, and the air bag pressurizing structure 6 is fixed by a clamping component arranged on the support rod 3.

Preferably, a plurality of universal wheels 1 are arranged below a base 2 of the infusion support, the infusion support can be conveniently moved to a proper position, the base 2 is divided into a left side and a right side, two support rods 3 are arranged on the left side of the base 2, and a urine box 19 is arranged on the right side of the base 2, so that the weight of the left side and the weight of the right side are balanced, the infusion support can be stably placed, and meanwhile, the urine box 19 cannot be directly placed on the ground, and the infusion support is sanitary.

As shown in fig. 3, which is a schematic plan view of a liquid heating structure, preferably, the liquid heating structure 5 includes a fixing portion 5-1 and a wrapping portion 5-2, wherein first magic tapes 5-1-1 for fixing positions are disposed at two ends of the fixing portion 5-1, the left and right ends of the fixing portion 5-1 pass around two support rods 3 and are adhered to each other through the magic tapes at the two ends to fix the liquid heating structure on the support rods 3, the wrapping portion 5-2 is connected to the fixing portion 5-1 to form the liquid heating structure 5 having a T-shaped structure, a second magic tape 5-2-1 for wrapping and fixing a catheter 4 is disposed on the wrapping portion 5-2, an electric heating wire is disposed inside the wrapping portion 5-2 along a length direction, and a temperature sensor 20 is disposed on the wrapping portion 5-2, the temperature sensor 20 is connected with a controller 22, the controller 22 is arranged on the fixed part 5-1, the controller 22 adopts a singlechip STM32, the controller 22 is connected with an electrified switch of the electric heating wire in the wrapping part 5-2, the power-on switch is controlled by an electromagnetic valve, the temperature of the wrapping part 5-2 is sensed by a temperature sensor 20, when the temperature reaches the set value, the temperature sensor 20 transmits information to the controller 22, the controller 22 controls the power-on switch of the heating wire to be turned off, when the temperature is lower than the set value, the controller 22 controls the connection of the power-on switch of the electric heating wire to heat, so that the temperature of the wrapping part 5-2 is kept within a certain range, the temperature of the flushing liquid in part of the catheter 4 in the wrapping part 5-2 is increased, and the temperature of the flushing liquid is suitable for flushing the bladder of the patient.

As shown in fig. 2-3, which is a schematic plan view of an airbag pressurization structure, preferably, a containing cavity for placing an irrigation bag 7 is arranged in the airbag pressurization structure 6, a housing of the airbag pressurization structure 6 is detachable, an airbag 6-1 is arranged on an inner side of the housing 6-2 of the airbag pressurization structure, two through holes 6-6 are formed in the airbag pressurization structure, the two through holes 6-6 are used for a hanging ring of the irrigation bag 7 and a catheter 4 to penetrate out, an inflation tube 21 of the airbag 6-1 is communicated, the inflation tube 21 penetrates out of an outer side of the housing 6-2, the inflation tube 21 is detachably connected with an external inflation device, the external inflation device can be an electric air pump or a manual air pump, the external inflation device inflates the airbag 6-1 through the inflation tube 21, and the electric inflation pump is controlled to be switched by a controller-controlled electromagnetic valve, the air bag 6-1 can be inflated at regular intervals, the air bag stops being inflated after a certain time, a manual inflator pump can be used, when medical workers feel that no pressure exists in the flushing bag or the flow rate of flushing liquid is too slow, the air bag 6-1 can be inflated through the manual inflator pump, the pressure of the flushing bag 7 is increased, and the impulsive force of the flushing liquid is increased.

In another embodiment of the present invention, the air bag pressing structure 6 is divided into two pressing structures with the same structure, one ends of the two pressurizing structures are hinged through a hinge 6-5, the other ends of the two pressurizing structures are connected with a clamping piece 6-4 through a clamping column 6-3 in a matching way, an accommodating cavity is formed after the two pressurizing structures are connected, used for placing the irrigation bag 7, the pressurizing structure comprises an air bag 6-1 and a shell 6-2, the inner side of the shell 6-2 is provided with the air bag 6-1, the pressurizing structure is provided with two through holes 6-6 for the hanging ring of the washing bag 7 and the catheter 4 to penetrate out, the air bag 6-1 and the shell 6-2 are provided with an inflation hole 6-7 at the corresponding position, the inflation holes 6-7 are communicated with an inflation tube 21 and detachably connected with an external inflation device through the inflation tube 21.

In the second embodiment of the present invention, the air bag pressurizing structure 6 can be a cylinder with a holding cavity, the upper end of the cylinder is provided with a cover, the cover is connected to the cylinder by means of a joint, a screw joint, a hinge, etc., the inner walls of the cylinder and the cover are provided with air bags, and the cover and the cylinder are also provided with through holes and air inflation holes.

Preferably, the spring scale 9 is provided with a weight display screen 9-1, because medical staff need to record the amount of the washing liquid flushed into a human body, when one bag of washing liquid is not flushed, the volume can not be accurately measured, the amount flushed into the patient can be accurately obtained by using the spring scale 9, firstly, the gas in the air bag 6-3 needs to be discharged, the card 6-4 is separated from the card column 6-3, the air bag pressurizing structure 6 is opened, so that the flushing bag 7 is not subjected to the acting force of the air bag pressurizing structure 6, at the moment, the flushing bag 7 is only subjected to the action of gravity, data can be read from the gravity display screen 9-1 on the spring scale 9, and the amount of the washing liquid entering the human body can be known by subtracting the current weight from the original weight.

Referring to fig. 6-7, which are schematic views illustrating a connection structure between a liquid inlet pipe interface and a liquid guide tube, preferably, in a third embodiment of the present invention, a backflow prevention assembly and a cover cylinder 14-1 are disposed on the liquid inlet pipe, the backflow prevention assembly includes a fixing ring 15-1 and a rotating plate 15-2, the fixing ring 15-1 and the rotating plate 15-2 are both disposed on an inner wall of the liquid inlet pipe interface 14, a through opening is opened on the fixing ring 15-1, the rotating plate 15-2 is located on a side of the fixing ring 15-1 away from the liquid inlet pipe interface 14, the rotating plate 15-2 is rotatably connected to the inner wall of the liquid inlet pipe interface 14, the rotating plate 15-2 is rotated to move away from and open the through opening of the fixing ring 15-1 or move close to and cover the through opening of the fixing ring 15-1, magnets with different polarities are arranged on one opposite side of the fixed ring 15-1 and the rotating sheet 15-2; the cover cylinder 14-1 is sleeved at the port of the liquid inlet pipe interface 14 in a sliding way, the sliding direction of the cover cylinder 14-1 is parallel to the length direction of the liquid inlet pipe interface 14, the cover cylinder 14-1 is provided with a liquid guide pipe orifice, the liquid guide pipe 4 penetrates through the cover cylinder 14-1, and one end of the liquid guide pipe 4 is positioned in the liquid inlet pipe interface 14, the other end is positioned outside the liquid inlet pipe interface 14, the liquid guide tube 4 is moved away from the rotating sheet 15-2 or passes through the through opening and pushes the rotating sheet 15-2 open by the cover cylinder 14-1 moving relative to the liquid inlet pipe interface 14, so that the washing liquid can enter the liquid inlet pipe interface 14, therefore, the flushing liquid flows into the human body, and after the liquid guide pipe 4 moves towards the outer side of the liquid inlet pipe interface 14, the backflow preventing assembly 15 can enable the flushing liquid to flow into the bladder, and the liquid in the bladder cannot be reserved.

Preferably, a first infusion tube 10-1 and a second infusion tube 10-2 are arranged in the urine tube body interface 10, one end of the liquid inlet tube interface 14 is communicated with the first infusion tube 10-1, the other end of the liquid inlet tube interface 14 is communicated with the liquid guide tube 4, one end of the liquid outlet tube interface 16 is communicated with the second infusion tube 10-2, and the other end of the liquid outlet tube interface 16 is communicated with the urine bag 18; the washing liquid flows into the bladder after flowing into the first liquid conveying pipe 10-1 from the liquid inlet pipe interface 14, when a patient feels the urine, the liquid guide switch 4-1 can be closed, or the liquid guide pipe 4 is moved to the outer side of the liquid inlet pipe interface 14 to close the anti-backflow component 15, so that the liquid in the bladder cannot flow out from the liquid inlet pipe interface 14, the upper pipe clamp 17-1 is opened, the liquid outlet pipe interface 16 is communicated with the urine bag 18, and the liquid in the bladder flows out from the second liquid conveying pipe 10-2 to the liquid outlet pipe interface 16 through siphoning action because the external pressure is lower than the internal pressure, and flows into the urine bag 18 and the urine box 19 through the drainage pipe by the liquid outlet pipe interface 16.

Fig. 5 is a schematic view of a connection structure of a fixed balloon and an inflatable ball, preferably, a fixed balloon 11 is arranged on an outer side surface of the catheter body interface 10 close to the port, the fixed balloon 11 is communicated with the inflatable ball 12 through a connecting trachea 12-1, and the connecting trachea 12-1 is arranged on an inner side of the catheter body interface 10; the urinary catheter body interface can be fixed in a human body and is not easy to fall off by arranging the fixed balloon 11 and inflating the inflatable balloon 12 through the inflatable balloon 11, and the fixed balloon 11 is inflated and then expands, and the connecting trachea 12-1 is arranged on the inner side of the urinary catheter body interface 10, so that the connecting trachea 12-1 can conveniently enter the urethra of the human body, the tight fit between the urinary catheter body interface 10 and the human body can not be influenced, and the liquid leakage in the bladder can be reduced.

As shown in fig. 8-9, which is a schematic structural diagram of a fixing strap 13, preferably, a fixing strap 13 is disposed on the outer side of the catheter body interface 10, a circular notch is disposed on the fixing strap 13, the diameter of the circular notch is larger than that of the catheter body interface 10, a connecting strap 13-1 is disposed on the fixing strap 13, the connecting strap 13-1 is connected to the fixing strap 13 through a magic tape or a snap fastener, fixing strap magic tapes 13-2 are disposed at two ends of the fixing strap 13, and the fixing strap 13 is made of soft material; the ureter body interface 10 is placed at the circular gap of the fixing band 13, then the connecting band 13-1 is fixed in the fixing band 13 to the ureter body interface 10, then the fixing band 13 is enclosed at the thigh root position of the patient through magic subsides at the two ends of the fixing band 13, the ureter body interface 10 is fixed again, when the patient stands up or walks, the ureter body interface 10 can not fall off from the human body, the fixing band 13 adopts soft material fabric, the thigh of the patient can not be tightened, and the comfort level is improved.

When the utility model is implemented, firstly, the washing bag 7 is hung on the hook 9-2 of the spring scale 9, so that the washing bag 7 is in a natural vertical state, and then the closed air bag pressurizing structure 6 is adjusted, so that the washing liquid 7 is positioned between the two pressurizing structures; the medical staff inserts the catheter body interface 10 into the bladder of the human body, inflates the fixed saccule 11 through the inflatable ball 12 to fix the catheter body interface 10 in the human body, then communicates the liquid outlet pipe interface 16 with the urine bag 18 and the urine box 19 through the drainage tube, and closes the upper pipe clamp 17-1 and the lower pipe clamp 17-2; the liquid inlet pipe interface 14 is communicated with the liquid guide pipe 4, the liquid guide pipe 4 is inserted into the lower end of the washing bag 7, and the liquid guide switch 4-1 is opened, so that washing liquid in the washing bag 7 can enter a human body; the air bag 6-1 of the air bag pressurizing structure 6 is inflated to increase the pressure in the flushing bag 7 and increase the impulsive force of flushing fluid entering the human body so as to disperse blood clots generated in the bladder; wrapping a part of the length of the conduit 4 by using a wrapping part 5-2 of the liquid heating structure 5, fixing the liquid heating structure 5 on the support rod 3 by using a fixing part 5-1, turning on a heating switch, and controlling the on-off of a power-on switch of an electric heating wire under the action of a temperature sensor 20 and a controller 22 so as to keep the temperature constant; when the patient has a urine intention, closing the drainage switch 4-1, opening the upper pipe clamp 17-1 and the lower pipe clamp 17-2, when the urine box 19 is full, closing the pipe clamp 17-2, leaving the liquid flowing out of the human body in the urine bag 18, taking away the urine box 19 for cleaning, and opening the switch 19-2 to discharge urine and flushing liquid from the urine discharge pipe 19-1; when medical personnel need to calculate the urine volume produced by a patient, the air bag 6-1 needs to be deflated, the air bag pressurizing structure 6 is opened, the flushing bag 7 is not affected by the acting force of the air bag pressurizing structure, the numerical value of the spring scale 9 is recorded and converted into the volume, meanwhile, the liquid scale value in the urine box 19 is read through the scale mark 19-3, the volume converted by the numerical value of the spring scale 9 is subtracted from the scale value, the urine volume produced by the patient can be obtained, and a doctor can diagnose through the urine volume discharged by the patient.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. A bladder irrigation device characterized by: comprises a base (2), an infusion support, a washing bag (7), a spring scale (9), an air bag pressurizing structure (6), a liquid heating structure (5), a three-way urine tube, a urine bag (18) and a urine box (19); an infusion support and a urine box (19) are vertically and upwards arranged on the base (2), a spring scale (9) is vertically and downwards mounted on the infusion support, a hook (9-2) is arranged at the lower end of the spring scale (9), a flushing bag (7) is vertically and downwards hung on the hook (9-2), an air bag pressurizing structure (6) is arranged outside the flushing bag (7), and the air bag pressurizing structure (6) is mounted on the infusion support; the lower end of the flushing bag (7) is communicated with one end of a liquid guide pipe (4), the other end of the liquid guide pipe (4) is communicated with a liquid inlet pipe connector (14) of a three-way urine pipe, a urine pipe body connector (10) of the three-way urine pipe is communicated with a human bladder, a liquid outlet pipe connector (16) of the three-way urine pipe is communicated with a urine bag (18), the urine bag (18) is communicated with a urine box (19), and a liquid heating structure (5) is arranged outside the liquid guide pipe (4).

2. The bladder irrigation device according to claim 1, wherein: the multifunctional bed pan is characterized in that a plurality of universal wheels (1) are arranged below the base (2), the base (2) is divided into a left side and a right side, an infusion support is arranged on the left side of the base (2), and the urine box (19) is arranged on the right side of the base (2).

3. The bladder irrigation device according to claim 1, wherein: the liquid heating structure (5) comprises a fixing part (5-1) and a wrapping part (5-2), wherein first magic tapes (5-1-1) used for fixing the liquid heating structure (5) on the infusion support are arranged at two ends of the fixing part (5-1), the wrapping part (5-2) is connected with the fixing part (5-1) to form a T-shaped structure, a second magic tape (5-2-1) used for wrapping and fixing the catheter (4) is arranged on the wrapping part (5-2), an electric heating wire is arranged inside the wrapping part (5-2) along the length direction of the wrapping part, a temperature sensor (20) is arranged on the wrapping part (5-2), the temperature sensor (20) is connected with a controller (22), and the controller (22) is arranged on the fixing part (5-1), the controller (22) is connected with an electrifying switch of the electric heating wire in the wrapping part (5-2).

4. The bladder irrigation device according to claim 1, wherein: the utility model discloses a washing bag, including gasbag pressurization structure (6), gasbag pressurization structure (6) are equipped with the chamber that holds that is used for placing washing bag (7) in the gasbag pressurization structure (6), the shell of gasbag pressurization structure (6) can be dismantled, gasbag (6-1) inboard of gasbag pressurization structure is equipped with gasbag (6-2) two through-holes (6-6) have been seted up on the gasbag pressurization structure, and two through-holes (6-6) are used for washing the link and catheter (4) of bag (7) and wear out, gasbag (6-1) and gas tube (21) intercommunication, the outside is worn out from the inboard of shell (6-2) in gas tube (21), gas tube (21) can be dismantled with outside aerating device and be connected.

5. The bladder irrigation device according to claim 1, wherein: and a weight display screen (9-1) is arranged on the spring scale (9).

6. The bladder irrigation device according to claim 1, wherein: the liquid inlet pipe is provided with an anti-backflow assembly and a cover cylinder (14-1), the anti-backflow assembly comprises a fixed ring (15-1) and a rotating sheet (15-2), the fixed ring (15-1) and the rotating sheet (15-2) are both arranged on the inner wall of the liquid inlet pipe interface (14), the fixed ring (15-1) is provided with a through opening, the rotating sheet (15-2) is positioned on one side of the fixed ring (15-1) far away from the liquid inlet pipe interface (14), the rotating sheet (15-2) is rotationally connected with the inner wall of the liquid inlet pipe interface (14), the rotating sheet (15-2) is far away from and opens the through opening of the fixing ring (15-1) or is close to and covers the through opening of the fixing ring (15-1) through rotation, magnets with different polarities are arranged on one opposite side of the fixed ring (15-1) and the rotating sheet (15-2); the port department at feed liquor pipe interface (14) is established to cover a section of thick bamboo (14-1) slip cover, the slip direction of a cover section of thick bamboo (14-1) with the length direction of feed liquor pipe interface (14) is parallel, be equipped with the drain mouth on a cover section of thick bamboo (14-1), catheter (4) are worn to establish a cover section of thick bamboo (14-1), just the one end of catheter (4) is located in feed liquor pipe interface (14), the other end is located the feed liquor pipe interface (14) outside, catheter (4) are passed through a cover section of thick bamboo (14-1) for feed liquor pipe interface (14) remove and keep away from rotation piece (15-2) or pass opening and apical open rotation piece (15-2).

7. The bladder irrigation device as recited in claim 6, wherein: a first infusion tube (10-1) and a second infusion tube (10-2) are arranged in the catheter body interface (10), one end of the liquid inlet tube interface (14) is communicated with the first infusion tube (10-1), the other end of the liquid inlet tube interface (14) is communicated with the catheter (4), a liquid guide switch (4-1) is arranged on the catheter (4), one end of the liquid outlet tube interface (16) of the liquid inlet tube interface (14) is communicated with the second infusion tube (10-2), and the other end of the liquid outlet tube interface (16) is communicated with the urine bag (18).

8. The bladder irrigation device according to claim 1, wherein: the outer side surface of the catheter body interface (10) close to the port is provided with a fixed balloon (11), the fixed balloon (11) is communicated with an inflatable ball (12) through a connecting air pipe (12-1), and the connecting air pipe (12-1) is arranged on the inner side of the catheter body interface (10).

9. The bladder irrigation device according to claim 1, wherein: the catheter is characterized in that a fixing band (13) is arranged on the outer side of the catheter body interface (10), a circular notch is formed in the fixing band (13), the diameter of the circular notch is larger than that of the catheter body interface (10), a connecting band (13-1) is arranged on the fixing band (13), the connecting band (13-1) is connected with the fixing band (13) through a magic tape or a snap fastener, fixing band magic tapes (13-2) are arranged at two ends of the fixing band (13), and the fixing band (13) is made of soft materials.