CN211584505U

CN211584505U - Intelligent double-cavity air bag catheter

Info

Publication number: CN211584505U
Application number: CN202020062238.8U
Authority: CN
Inventors: 林娟; 张慧娟
Original assignee: Zhejiang Hospital
Current assignee: Zhejiang Hospital
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-29
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an intelligent double-cavity air bag catheter, which comprises a positioning air bag and a catheter main body, wherein the positioning air bag is connected with two sides of one end of the catheter main body, the inner end surface of the positioning air bag is connected with an air bag cavity through a through hole, the air bag cavity runs through the catheter main body is connected on an air pipe connector, one end of the air pipe connector is movably connected with a temperature display device through an air pipe nut, the temperature display device is electrically connected with a display screen, an air valve is arranged on one side of the air pipe nut, the air valve is electrically connected with a pressure gauge, one end of the air bag cavity is provided with a temperature measuring probe, the top end of the catheter main body is connected with a guide part, the lower end of the guide part is provided with a urine guide port, a urine pipe is connected on the urine guide, the utility model discloses intelligent degree is high, and convenient to use is suitable for the popularization.

Description

Intelligent double-cavity air bag catheter

Technical Field

The utility model relates to a catheter specifically is an intelligence two-chamber gasbag catheter.

Background

The catheterization operation is one of the common clinical medical operations, is suitable for the urinary retention caused by the obstruction of the lower urinary tract, and is also applied to the situations of rescuing critical patients, pre-operation preparation before general anesthesia, drug perfusion in the bladder or bladder irrigation and the like. Of the patients who require catheterization for various reasons, a significant number of patients require long-term (more than 3 days) indwelling catheters within the bladder. The catheter left in the bladder can be used as a foreign body to stimulate the mucous membrane of the bladder to cause local inflammation and bladder irritation symptoms of patients, the catheter itself can even damage the mucous membrane of the bladder, and some patients report that the bladder is perforated due to the long-term catheter retention. In clinical application, after the indwelling catheter is inserted, the air bag is positioned in the body of a patient, so that an operator cannot quickly and accurately identify whether the position of the air bag is correct or not, and cannot timely judge the occurrence of problems such as air bag urethra incarceration and the like; the sealing effect of the air bag cavity tube and all parts is not known to be good, but due to the structure, the existing indwelling catheter cannot find the leakage and rupture problems of any part in time, so that the accidental dropping of the catheter is easy to happen.

The above problems are easy to cause the urinary catheterization failure, urinary retention, urethral tissue damage, hemorrhage and necrosis, and urine overflow to moisten bed units and cause damage of local skin, which causes physical and psychological damage to patients and influences the treatment and rehabilitation of patients.

Disclosure of Invention

An object of the utility model is to provide an intelligence two-chamber gasbag catheter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent double-cavity air bag catheter comprises a positioning air bag and a catheter main body, wherein the positioning air bag is connected to two sides of one end of the catheter main body, an air bag cavity is connected to the inner end face of the positioning air bag through a through hole, the air bag cavity penetrates through the catheter main body and is connected to an air pipe connector, one end of the air pipe connector is movably connected with a temperature display device through an air pipe nut, the temperature display device is electrically connected with a display screen, an air valve is mounted on one side of the air pipe nut, the air valve is electrically connected with a pressure gauge, a temperature measuring probe is mounted at one end of the air bag cavity, a guide part is connected to the top end of the catheter main body, a urine guide port is formed in the lower end of the guide part, a urine pipe is connected to the urine guide port, the urine pipe penetrates through the, the urine catheter is characterized in that a timer is electrically connected to the electromagnetic valve, a wireless transmission module is electrically connected to one side of the electromagnetic valve and one side of the air valve, a water injection pipe is closely connected to one side of the urinary catheter, one end of the water injection pipe is connected with a water injection joint extending out of the catheter main body, a urine sample collection pipe is connected to the middle of the urinary catheter joint, and a collection pipe opening is formed in the urine sample collection pipe.

Preferably, the urine sample collection tube is provided with a plug at two ends thereof, the plug is an inner spring plug, the spring plug is pushed inwards when the intubation tube is inserted into the plug of the catheterization tube, and the spring plug seals the plug when the intubation tube is taken out, so that the urine sample collection tube can be detached at any time, and the weight is reduced.

Preferably, the temperature display device runs through thin wire gasbag chamber and connection on the temperature display device, show the temperature at any time, it is intelligent convenient.

Preferably, the temperature display device and the tracheal nut are detachably connected, so that the temperature display device is convenient to detach and does not influence the normal work and rest of the patient.

Preferably, the timer, the electromagnetic valve, the pressure gauge and the air valve are connected to the wireless transmission module through a GPRS wireless network, so that remote intelligent control can be realized.

Preferably, the catheter main part adopts silica gel integrated into one piece for having the tubular structure in at least three passageway chamber, the location gasbag adopts the pellosil to make, and is sealed effectual, and does not have the side effect to the human body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pressure gauge that sets up can accurately reflect the functional state in gasbag chamber, thereby whether the realization can discern the position of catheter head end gasbag fast and locate correctly, conveniently judge the location gasbag, whether the gasbag chamber encapsulated situation is intact purpose, and be equipped with urine sample collection pipe in the catheter main part, be convenient for gather the urine sample and carry out inside composition analysis, thereby the inside pathological condition of accurate diagnosis patient, and use through the cooperation of solenoid valve and time-recorder, can be through wireless transmission module teletransmission data to outside mobile device, can automatic control solenoid valve turn-offs in scheduled time, prevent that the patient from forgetting the operation, lead to the phenomenon that the urine stays, the utility model discloses structure collection pipe opening is very simple, easy and simple to handle, low in manufacturing cost can improve the success rate of catheterization operation by a wide margin, avoids urine retention, urethra tissue damage, Bleeding, necrosis and urine overflow, which cause the problems of wet bed units, local skin damage and the like, and has wide market prospect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses urine sample collection tube structural connection schematic diagram.

In the figure: 1-a guide; 2-a urethral catheterization opening; 3-positioning the air bag; 4-temperature measuring probe; 5-urinary catheter; 6-water injection pipe; 7-a balloon cavity; 8-a catheter body; 9-a urine sample collection tube; 10-collection tube opening; 11-water injection joint; 12-a catheter adapter; 13-a timer; 14-a solenoid valve; 15-ureter nut; 16-a temperature display device; 17-a display screen; 18-a tracheal nut; 19-a pressure gauge; 20-an air valve; 21-air pipe joint; 22-a wireless transmission module; 23-with a plug.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an intelligent double-cavity air bag catheter comprises a positioning air bag 3 and a catheter main body 8, wherein the positioning air bag 3 is connected to two sides of one end of the catheter main body 8, the inner end face of the positioning air bag 3 is connected with an air bag cavity 7 through a through hole, the air bag cavity 7 penetrates through the catheter main body 8 and is connected to an air pipe joint 21, one end of the air pipe joint 21 is movably connected with a temperature display device 16 through an air pipe nut 18, the temperature display device 16 is electrically connected with a display screen 17, an air valve 20 is installed on one side of the air pipe nut 18, the air valve 20 is electrically connected with a pressure gauge 19, a temperature measuring probe 4 is installed at one end of the air bag cavity 7, the top end of the catheter main body 8 is connected with a guide part 1, a urine guide port 2 is formed in the lower end of the guide part 1, a urine tube, the utility model discloses a catheter, including catheter joint 12, ureter nut 15, solenoid valve 14 and the equal electrically connected with wireless transmission module 22 in pneumatic valve 20 one side, ureter 5 one side zonulae occludens has water injection pipe 6, water injection pipe 6 one end is connected with and extends the water injection joint 11 of catheter main part 8, the middle part of catheter joint 12 is connected with urine sample collection pipe 9, collection pipe opening 10 has been seted up on the urine sample collection pipe 9.

The urine sample collection tube 9 is provided with two ends with plug ports 23, the plug ports 23 are arranged as inner spring plugs, when the intubation tube is inserted into the intubation tube plug port 23, the spring plugs are pushed away inwards, when the intubation tube is taken out, the spring plugs seal the plug port 23, the disassembly can be carried out at any time, the weight is reduced, the temperature display device 16 penetrates through the air bag cavity 7 through a thin wire and is connected onto the temperature display device 16, the temperature can be displayed at any time, the intelligent and convenient effects are achieved, the disassembly and connection between the temperature display device 16 and the tracheal nut 18 are convenient, the normal work and rest of a patient cannot be affected, the timer 13, the electromagnetic valve 14, the pressure gauge 19 and the air valve 20 are connected to the wireless transmission module 22 through a GPRS wireless network, the remote intelligent control can be achieved, the main body 8 of the urinary catheter adopts silica gel integrated into a tubular structure with at least, the positioning air bag 3 is made of a silica gel film, has a good sealing effect and has no side effect on a human body.

The working principle is as follows: the utility model relates to an intelligent double-cavity air bag catheter, when in use, a urinary catheter main body 8 is put into a urinary bladder of a patient, an external urine storage bag is disassembled and matched through a urinary catheter nut 15 thread, the pressure is measured through a pressure gauge 19, the pressure gauge 19 remotely transmits a pressure value to mobile equipment of the patient through wireless connection with a wireless transmission module 22, the pressure values of a positioning air bag 18 and an air bag cavity 7 are controlled to be kept constant, the positioning function is realized, then urine is drained to a urine guiding port 2 through the drainage function of a guiding part 1, the urine then enters a urinary catheter 5, when the working time of the urinary catheter main body 8 reaches a preset value through a timer 13, time information is transmitted to the external mobile equipment through the wireless transmission module 22, a remote control electromagnetic valve 14 is automatically opened and closed, intelligent automation is realized, meanwhile, a urine sample collecting tube 9 can be inserted into the urinary catheter main body 8, and take out the collection urine through gathering pipe opening 10, the analysis urine composition, learn patient's pathological condition, simultaneously through being provided with temperature probe 4, then read patient's bladder temperature through the portable temperature display device 16 of the detachable of peripheral hardware, when need not the temperature measurement, portable temperature display device 16 can be disconnected connection with the catheter, avoid temperature display device to be connected always catheter main part 8 and bring inconvenience of action or discomfort for the patient, and temperature display device 16 can recycle, the cost is reduced effectively, temperature measurement process convenient and fast, can be in time when patient is operating, completion body temperature test when first aid or patient inconvenient activity, through water injection pipe 6 and water injection joint 11 that set up, can carry out the injection of normal saline to patient's bladder and wash.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence two-chamber gasbag catheter which characterized in that: including location gasbag (3) and catheter main part (8), location gasbag (3) are connected catheter main part (8) one end both sides, terminal surface is connected with gasbag chamber (7) through the through-hole in location gasbag (3), gasbag chamber (7) run through catheter main part (8) are connected on tracheal joint (21), tracheal joint (21) one end has temperature display device (16) through tracheal nut (18) swing joint, electric connection has display screen (17) on temperature display device (16), pneumatic valve (20) are installed to tracheal nut (18) one side, electric connection has pressure gauge (19) on pneumatic valve (20), temperature probe (4) are installed to gasbag chamber (7) one end, catheter main part (8) top is connected with guide portion (1), urethral catheterization mouth (2) has been seted up to guide portion (1) lower extreme, be connected with catheter (5) on catheterization mouth (2), catheter (5) run through catheter main part (8) are connected to catheter adapter (12), catheter adapter (12) one end is connected with catheter nut (15), catheter nut (15) one side is connected with solenoid valve (14), the electric connection has time-recorder (13) on solenoid valve (14), solenoid valve (14) with the equal electric connection in pneumatic valve (20) one side has wireless transmission module (22), catheter (5) one side zonulae occludens has water injection pipe (6), water injection pipe (6) one end is connected with and extends water injection joint (11) of catheter main part (8), catheter adapter (12) intermediate junction has urine sample collection pipe (9), collection pipe opening (10) have been seted up on urine sample collection pipe (9).

2. The intelligent dual-lumen balloon catheter of claim 1, wherein: two ends of the urine sample collection pipe (9) are provided with plug openings (23), and the plug openings (23) are arranged to be inner spring plugs.

3. The intelligent dual-lumen balloon catheter of claim 1, wherein: the temperature display device (16) penetrates through the air bag cavity (7) through a thin wire and is connected to the temperature display device (16).

4. The intelligent dual-lumen balloon catheter of claim 1, wherein: the temperature display device (16) and the air pipe nut (18) are detachably connected.

5. The intelligent dual-lumen balloon catheter of claim 1, wherein: the timer (13), the electromagnetic valve (14), the pressure gauge (19) and the air valve (20) are connected to the wireless transmission module (22) through a GPRS wireless network.

6. The intelligent dual-lumen balloon catheter of claim 1, wherein: catheter body (8) adopt silica gel integrated into one piece for having the tubular structure in at least three passageway chamber, location gasbag (3) adopt the pellosil to make.