A kind of urinary catheter indwelling device controlling urinary functionTechnical field
This utility model relates to medical care, particularly a kind of critical patient's special urine bag of long term indwelling catheter.
Background technology
Urinary catheter indwelling is commonly used to can not voluntary micturition or need must the critical patient of row urinary catheter indwelling because for the treatment of, urinary catheter is now just adopted directly to be placed in the intravesical of patient by urethra at present clinically, then end is connected with urinal, urinary catheter is in open state for a long time, once having, urine is direct is discharged by urinary catheter patient, like this for the patient of long term indwelling catheter, the bladder of patient continues to be in hollow state, lose the function of bladder normal reservoir retention of urine liquid, for the patient of long term indwelling catheter, once pull out urinary catheter, clinically have more existing dysuria problem, therefore before pulling out urinary catheter, first must press from both sides and close urinary catheter a period of time, temper the function of bladder, this just needs nurse manually to carry out folder by artificial operation to urinary catheter to close and open, urinary catheter is opened again when nurse by rule of thumb or patient feels and has urine meaning, discharge urine, but which increase the workload of nurse, even sometimes, nurse forgets and opens urinary catheter, patient's bladder over filling causes the risk of rupture of bladder.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, this utility model provides a kind of urinary catheter indwelling device controlling urinary function, the special urine bag of this kind of design, easy to use and the operation principle of human normal bladder can be simulated, especially can not cause harmful effect to the patient of long term indwelling catheter.
The technical scheme adopted for solving the problems of the technologies described above this utility model is: a kind of urinary catheter indwelling device controlling urinary function: main body is: urinary catheter and urinal, one end and the urinal of described urinary catheter link together, and its innovative point is: also include pressure transducer, pressure valve, flow transducer, urine ingredient analysis element, weight sensor, alarm and communication module; Describedly in the other end outer rim of urinary catheter, be provided with a pressure transducer; A coated pressure valve in the outer rim of described end position in urinary catheter, pressure valve is connected with pressure transducer by cable; Describedly in the outer rim of urinary catheter, be also provided with a flow transducer; Described urine ingredient analysis element is arranged on the chamber wall of urinal; Described weight sensor is arranged on the bottom surface of urinal; Described weight sensor is also connected with alarm by cable; Described flow transducer and urine ingredient analysis element internal are equipped with a communication module.
Further, described communication module is wifi module or bluetooth module.
Further, described communication module is connected with PC terminal or intelligent terminal.
Compared with prior art, the beneficial effects of the utility model are:
1, this utility model is in the structure of traditional urinal, be provided with pressure transducer and pressure valve, pressure transducer can the intravesical pressure of human body, when intravesical pressure reaches preset value, valve can be opened by starting pressure valve, thus drainage of urine, after intravesical urine is emptying, pressure valve automatic-closing valve, allows bladder continue storage of urine, the real like this effect reaching simulation human normal bladder function.
2, flow transducer and urine ingredient analysis element are set in this utility model, can gather, analyze and send intelligent terminal to each urine drainage amount and urinary fractions, the health status of patient can be monitored like this moment, be convenient to the state of an illness that doctor's very first time grasps patient, change therapeutic scheme in time.
3, this utility model arranges weight sensor and alarm in urinal lower end, when can work as that in urinal, amount of urine exceedes nurse's set point like this, give the alarm, in order to avoid urine drainage too much causes the phenomenons such as Blood of Patients off-capacity, nurse can be allowed to grasp the state of an illness in time, timely liquid make-up, the state of an illness of the patient that avoids delay, is particularly useful for the patient of operation on vessels of heart or application diuretic.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further illustrated.
As shown in Figure 1, a kind of urinary catheter indwelling device controlling urinary function of this utility model, main body is: urinary catheter 1 and urinal 2, and one end and the urinal 2 of urinary catheter 1 link together.
This utility model, on above-mentioned basis, also includes pressure transducer 3, pressure valve 4, flow transducer 5, urine ingredient analysis element 6, weight sensor 7, alarm 8 and communication module 9; The other end outer rim of urinary catheter 1 is provided with a pressure transducer 3; In urinary catheter 1 end position outer rim on a coated pressure valve 4, pressure valve 4 is connected with pressure transducer 3 by cable, and pressure transducer can the intravesical pressure of human body, thus and pressure valve coordinate drain, reach the effect of simulation human bladder; The outer rim of urinary catheter 1 is also provided with a flow transducer 5; Urine ingredient analysis element 6 is arranged on the chamber wall of urinal 2, can each urine drainage amount and urinary fractions be gathered, be analyzed, and send intelligent terminal to, the health status of patient can be monitored like this moment, be convenient to the state of an illness that doctor's very first time grasps patient, change therapeutic scheme in time; Weight sensor 7 is arranged on the bottom surface of urinal 2; Weight sensor 7 is also connected with alarm 8 by cable, when can work as that in urinal, amount of urine exceedes nurse's set point like this, give the alarm, in order to avoid urine drainage too much causes the phenomenons such as Blood of Patients off-capacity, nurse can be allowed to grasp the state of an illness in time, timely liquid make-up, the state of an illness of the patient that avoids delay, is particularly useful for the patient of operation on vessels of heart or application diuretic; A communication module 9 is equipped with in flow transducer 5 and urine ingredient analysis element 6.
The purpose of this utility model is in order to image data and realize communication function, and communication module 9 is wifi module or bluetooth module, and communication module 9 is connected with PC terminal or intelligent terminal.
Using state of the present utility model is: intravesical urinary catheter 1 and pressure transducer 3 being placed in patient, pressure transducer 3 detects intravesical pressure, thus pressure valve 4 pairs of urinary catheters 1 carry out control folding, the amount of urine detected and urine composition are transferred to intelligent terminal by communication module 9 by flow transducer 5 and urine ingredient analysis element 6, when urine exceed urinal 2 scope is set time, alarm 8 will give the alarm.