CN112755258A - Ureter with alarming function - Google Patents

Abstract

The invention discloses a urinary catheter with an alarm function, which belongs to the technical field of medical auxiliary appliances, and adopts the technical scheme that the urinary catheter comprises a catheter body and an alarm control system, wherein a main air bag and a secondary air bag are sequentially arranged on the top of the surface of the catheter body from top to bottom, a connecting pipe is communicated with the bottom of the catheter body, a winding mechanism is arranged on the left side of the connecting pipe, a sticker is arranged in an inner cavity of the winding mechanism, a baffle is fixedly connected to one side of the sticker, which is far away from the winding mechanism, a first injection tube and a second injection tube are respectively communicated with the top and the bottom of the right side of the catheter body, a first infusion tube matched with the main air bag and the first injection tube is arranged in the inner cavity of the catheter; the alarm control system comprises a central control module, a detection module and an alarm module, and achieves the effects of alarming and preventing the ureter from falling off from the bladder of a patient in the using process.

Description

Ureter with alarming function

Technical Field

The invention relates to the technical field of medical auxiliary appliances, in particular to a urinary catheter with an alarm function.

Background

The urinary catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, after the urinary catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the urinary catheter to fix the urinary catheter to stay in the bladder and not to be separated easily, and the drainage tube is connected with a urine bag to collect urine.

The ureter that needs to use in clinical treatment process for derive the urine in patient's bladder, current ureter can pack normal saline in the gasbag in the use, normal saline fills the gasbag and makes the gasbag inflation, so that the gasbag can stably set up in the bladder, prevent droing of ureter, but in the actual operation process, general catheter is installed after patient's the lower part of the body, can break because of the gasbag takes place, cause the gasbag to appear atrophy, lead to the phenomenon that the ureter drops from patient's bladder, make patient's urethra easily infect, and then can influence patient's clinical treatment, cause the discomfort for the patient.

Disclosure of Invention

The invention provides a urinary catheter with an alarm function, and aims to solve the problem that in the use process of the existing urinary catheter, normal saline is filled in an air bag, the air bag is inflated by the normal saline, so that the air bag can be stably arranged in a urethra, and the dropping of the urinary catheter is prevented.

The invention is realized in such a way, the ureter with the alarm function comprises a catheter body and an alarm control system, wherein a main air bag and a secondary air bag are sequentially arranged on the top of the surface of the catheter body from top to bottom, a connecting pipe is communicated with the bottom of the catheter body, a winding mechanism is arranged on the left side of the connecting pipe, a sticker is arranged in an inner cavity of the winding mechanism, a baffle is fixedly connected to one side, away from the winding mechanism, of the sticker, the top and the bottom of the right side of the catheter body are respectively communicated with a first injection tube and a second injection tube, a first infusion tube matched with the main air bag and the first injection tube is arranged in the inner cavity of the catheter body, and a second infusion tube matched with the secondary air bag and the;

the alarm control system comprises a central control module, a detection module and an alarm module, wherein the input end of the central control module is electrically connected with the output end of the detection module in a one-way mode, and the output end of the central control module is electrically connected with the input end of the alarm module in a one-way mode.

In order to ensure that the protection effect of the sticker is good, the urinary catheter with the alarm function is preferred, the winding mechanism comprises a winding box, a rotating rod matched with the sticker for use is arranged in an inner cavity of the winding box, bearing seats are respectively sleeved on the front side and the rear side of the rotating rod, protection plates matched with the sticker for use are respectively sleeved on the front side and the rear side of the surface of the rotating rod, springs matched with the protection plates and the bearing seats for use are respectively sleeved on the front side and the rear side of the surface of the rotating rod, and an opening matched with the sticker for use is formed in the left side of the winding box.

In order to facilitate connection with different injectors and achieve the effect of detecting the main airbag and the sub airbag in real time, the urinary catheter with the alarm function is preferably used, the connecting pipe is of a telescopic type, the central control module is a controller, the detection modules are a first air pressure sensor, a second air pressure sensor, a first liquid volume sensor and a second liquid volume sensor, the first air pressure sensor and the first liquid volume sensor are both installed inside the main airbag, and the second air pressure sensor and the second liquid volume sensor are both installed inside the main airbag.

In order to achieve the effect of displaying different conditions of the primary air bag and the secondary air bag in real time, the preferred alarm module is a first alarm display and a second alarm display, one side of the first alarm display close to the first injection tube is fixedly connected with the first injection tube, one side of the second alarm display close to the second injection tube is fixedly connected with the second injection tube, the first alarm display is a first alarm indicator lamp, a second alarm indicator lamp and a third alarm indicator lamp, the first alarm indicator lamp is green, the second alarm indicator lamp is yellow, the third alarm indicator lamp is red, the second alarm display is a fourth alarm indicator lamp, a fifth alarm indicator lamp and a sixth alarm indicator lamp, the fourth alarm indicator lamp is green, and the fifth alarm indicator lamp is yellow, the sixth alarm indicator light is red.

In order to achieve the effect of conveniently drawing out the paster, the right side of the rolling box is fixedly connected with the connecting pipe, the paster is wound on the surface of the rotating rod, one side of the paster, which is far away from the baffle, is fixedly connected with the surface of the rotating rod, and one side of the bearing seat, which is close to the inner wall of the rolling box, is fixedly connected with the inner wall of the collecting box.

In order to achieve the effect of automatically rolling the sticker, the urinary catheter with the alarm function is preferably used, the surface of the rotating rod is fixedly connected with the inner wall of the protection plate, the inner wall of the spring is in contact with the surface of the rotating rod, one side, close to the protection plate and the bearing seat, of the spring is fixedly connected with the protection plate and the bearing seat respectively, and one side, close to the rolling box, of the baffle is in contact with the rolling box.

Compared with the prior art, the invention has the beneficial effects that:

the urinary catheter with the alarm function can play a role in fixing the catheter body by arranging the main airbag, so that the catheter body is stably fixed in the bladder of a patient, the catheter body is prevented from falling off from the inner cavity of the bladder, the catheter body can be prevented from falling off from the inner cavity of the bladder after the main airbag is broken by arranging the secondary airbag, the stability of the catheter body in the using process is improved, the safety effect is improved, the sticker can be rolled by arranging the rolling mechanism and is prevented from being easily wetted and falling off in the using process, the information can be conveniently recorded by a user by arranging the sticker, the protective effect can be played by arranging the baffle plate, the sticker can be conveniently taken out by the user, meanwhile, the sticker is prevented from completely entering the rolling mechanism, the connecting function can be played by arranging the connecting pipe, the connection can be conveniently adjusted and connected according to injectors with different sizes, and by arranging the first injection pipe and the second, the normal saline is conveniently injected into the main airbag and the secondary airbag, and the alarm control system is arranged, so that the real-time conditions of the main airbag and the secondary airbag can be responded, and the stability of the tube body in the bladder of a patient is improved.

Drawings

FIG. 1 is an overall structural view of a urinary catheter with an alarm function according to the present invention;

FIG. 2 is an overall front view of the urinary catheter with alarm function of the present invention;

FIG. 3 is a schematic diagram of the system of the present invention;

FIG. 4 is a perspective view of the roll-up bin and baffle of the present invention;

FIG. 5 is a top cross-sectional view of the roll-up bin of the present invention;

FIG. 6 is a front cross-sectional view of the tube of the present invention;

FIG. 7 is an extended view of the connecting tube of the present invention.

In the figure, 1, a tube body; 2. an alarm control system; 3. a main airbag; 4. a secondary air bag; 5. a connecting pipe; 6. a winding mechanism; 601. a rolling box; 602. rotating the rod; 603. a bearing seat; 604. a protection plate; 605. a spring; 606. an opening; 7. pasting a paper; 8. a baffle plate; 9. a first syringe; 10. a second syringe; 11. a first infusion tube; 12. a second infusion tube; 13. a central control module; 14. a detection module; 15. an alarm module; 16. a controller; 17. a first air pressure sensor; 18. a second air pressure sensor; 19. a first liquid amount sensor; 20. a second liquid level sensor; 21. a first alarm display; 22. a second alarm display; 23. a first alarm indicator light; 24. a second alarm indicator light; 25. a third alarm indicator light; 26. four alarm indicator lights; 27. a fifth alarm indicator light; 28. and a sixth alarm indicator light.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-7, the present invention provides a technical solution: a ureter with an alarm function comprises a catheter body 1 and an alarm control system 2, wherein a main airbag 3 and a secondary airbag 4 are sequentially arranged on the top of the surface of the catheter body 1 from top to bottom, the bottom of the catheter body 1 is communicated with a connecting pipe 5, a winding mechanism 6 is arranged on the left side of the connecting pipe 5, a sticker 7 is arranged in an inner cavity of the winding mechanism 6, a baffle 8 is fixedly connected to one side, away from the winding mechanism 6, of the sticker 7, the top and the bottom of the right side of the catheter body 1 are respectively communicated with a first injection pipe 9 and a second injection pipe 10, a first infusion pipe 11 matched with the main airbag 3 and the first injection pipe 9 for use is arranged in the inner cavity of the catheter body 1, and a second infusion pipe 12 matched with the secondary airbag 4 and the;

the alarm control system 2 comprises a central control module 13, a detection module 14 and an alarm module 15, wherein the input end of the central control module 13 is electrically connected with the output end of the detection module 14 in a one-way mode, and the output end of the central control module 13 is electrically connected with the input end of the alarm module 15 in a one-way mode.

In this embodiment: the main air bag 3 is arranged to play a role in fixing the pipe body 1, so that the pipe body 1 is stably fixed in the bladder of a patient, the pipe body 1 is prevented from falling off from the inner cavity of the bladder, the secondary air bag 4 is arranged to prevent the pipe body 1 from falling off from the inner cavity of the bladder after the main air bag 3 is broken, the stability of the pipe body 1 in the using process is improved, the safety effect is improved, the sticker 7 can be rolled by arranging the rolling mechanism 6, the sticker 7 is prevented from being easily wetted and falling off in the using process, the information can be conveniently recorded by a user by arranging the sticker 7, the protective effect can be played by arranging the baffle 8, the sticker 7 can be conveniently taken out by the user, meanwhile, the sticker 7 is prevented from completely entering the rolling mechanism 6, the connecting pipe 5 can play a role in connecting, and the adjustment and connection of injectors with different sizes are, through setting up first injection pipe 9 and second injection pipe 10, conveniently inject normal saline for primary airbag 3 and time gasbag 4, through setting up alarm control system 2, can react the real-time condition of primary airbag 3 and time gasbag 4, improved the stability of body 1 in patient's bladder.

As a technical optimization scheme of the invention, the winding mechanism 6 comprises a winding box 601, a rotating rod 602 matched with the sticker 7 for use is arranged in an inner cavity of the winding box 601, bearing seats 603 are respectively sleeved on the front side and the rear side of the rotating rod 602, protective plates 604 matched with the sticker 7 for use are respectively sleeved on the front side and the rear side of the surface of the rotating rod 602, springs 605 matched with the protective plates 604 and the bearing seats 603 for use are respectively sleeved on the front side and the rear side of the surface of the rotating rod 602, and an opening 606 matched with the sticker 7 for use is formed in the left side of the winding box 601.

In this embodiment: paster 7 drives the rotary rod 602 and rotates at the inner chamber of bearing frame 603, and paster 7 shifts out from the inner chamber of rolling case 601 through opening 606, and rotary rod 602 rolls up spring 605 through protection plate 604, can play the guard action to paster 7 to realize paster 7 self-winding.

As a technical optimization scheme of the present invention, the connection pipe 5 is of a retractable type, the central control module 13 is a controller 16, the detection modules 14 are a first air pressure sensor 17, a second air pressure sensor 18, a first liquid volume sensor 19 and a second liquid volume sensor 20, the first air pressure sensor 17 and the first liquid volume sensor 19 are both installed inside the main airbag 3, and the second air pressure sensor 18 and the second liquid volume sensor 20 are both installed inside the main airbag 3.

In this embodiment: through connecting pipe 5, can play the connection effect, the connection is adjusted according to the syringe of equidimension not to the convenience, controller 16 is to first pressure sensor 17, second pressure sensor 18, first liquid measure sensor 19 and second liquid measure sensor 20's data message is handled, first pressure sensor 17 detects the pressure of main gasbag 3 inner chamber, first liquid measure sensor 19 carries out real-time detection to the liquid measure of main gasbag 3 inner chamber, second pressure sensor 18 detects the pressure of time gasbag 4 inner chamber, second liquid measure sensor 20 carries out real-time detection to the liquid measure of time gasbag 4 inner chamber, make the convenience be connected with the syringe of difference and carry out the effect that detects to main gasbag 3 and time gasbag 4 in real time.

As a technical optimization scheme of the invention, the alarm module 15 is a first alarm display 21 and a second alarm display 22, one side of the first alarm display 21 close to the first syringe 9 is fixedly connected with the first syringe 9, one side of the second alarm display 22 close to the second syringe 10 is fixedly connected with the second syringe 10, the first alarm display 21 is a first alarm indicator lamp 23, a second alarm indicator lamp 24 and a third alarm indicator lamp 25, the first alarm indicator lamp 23 is green, the second alarm indicator lamp 24 is yellow, the third alarm indicator lamp 25 is red, the second alarm display 22 is a fourth alarm indicator lamp 26, a fifth alarm indicator lamp 27 and a sixth alarm indicator lamp 28, the fourth alarm indicator lamp 26 is green, the fifth alarm indicator lamp 27 is yellow, and the sixth alarm indicator lamp 28 is red.

In this embodiment: the first alarm display 21 displays the real-time information of the main airbag 3 through the first alarm indicator lamp 23, the second alarm indicator lamp 24 and the third alarm indicator lamp 25, the first alarm indicator lamp 23 shows that the main airbag 3 is intact when being lighted, the second alarm indicator lamp 24 shows moderate danger when being lighted, the main airbag is just broken, the water leakage amount is not large, the third alarm indicator lamp 25 shows high danger when being lighted, the tube body 1 is immediately caused to slip off, the water leakage amount is large, the different conditions of the main airbag 3 are displayed in real time, the second alarm display 22 displays the real-time information of the secondary airbag 4 through the fourth alarm indicator lamp 26, the fifth alarm indicator lamp 27 and the sixth alarm indicator lamp 28, the fourth alarm indicator lamp 26 shows that the secondary airbag 4 is intact when being lighted, the fifth alarm indicator lamp 27 shows moderate danger when being lighted, the main airbag is just broken and the water leakage amount is not large, the sixth alarm indicator light 28 is high in danger when being turned on, so that the tube body 1 is immediately caused to slide, the water leakage is large, and different conditions of the secondary air bag 4 are displayed in real time.

As a technical optimization scheme of the invention, the right side of the rolling box 601 is fixedly connected with the connecting pipe 5, the paster 7 is wound on the surface of the rotating rod 602, one side of the paster 7, which is far away from the baffle plate 8, is fixedly connected with the surface of the rotating rod 602, and one side of the bearing seat 603, which is close to the inner wall of the rolling box 601, is fixedly connected with the inner wall of the collecting box.

In this embodiment: sticker 7 rolling is on the surface of rotary rod 602, and rolling case 601 can protect the Sticker 7 after the rolling, and rotary rod 602 can rotate at the inner chamber of bearing frame 603 when rotating, makes the convenient effect of taking out of Sticker 7.

As a technical optimization scheme of the invention, the surface of the rotating rod 602 is fixedly connected with the inner wall of the protection plate 604, the inner wall of the spring 605 is contacted with the surface of the rotating rod 602, one side of the spring 605, which is close to the protection plate 604 and the bearing seat 603, is fixedly connected with the protection plate 604 and the bearing seat 603 respectively, and one side of the baffle plate 8, which is close to the winding box 601, is contacted with the winding box 601.

In this embodiment: baffle 8 drives sticker 7 and passes opening 606 and shift out from the inner chamber of guard box, and rotary rod 602 drives protection plate 604 and rotates and drive spring 605 and carry out the rolling, has observed the information after, unclamps baffle 8, and the pressure that produces after the rolling of spring 605 can drive rotary rod 602 counter-rotation through protection plate 604, and rotary rod 602 drives sticker 7 and rotates and carry out the rolling to sticker 7, makes sticker 7 reach the effect of carrying out the automatic rolling.

The working principle is as follows: firstly, a user inserts a tube body 1 into a bladder, physiological saline is injected into a main air bag 3 through a first injection tube 9 and a first infusion tube 11, the main air bag 3 is inflated, the tube body 1 is firmly and stably arranged in the bladder after the main air bag 3 is inflated, the tube body 1 is prevented from falling off, a first air pressure sensor 17 and a first liquid volume sensor 19 can detect the pressure and the liquid volume in the main air bag 3 in real time, after the main air bag 3 breaks, the first air pressure sensor 17 and the first liquid volume sensor 19 can feed detection information back to a controller 16 in real time, the controller 16 processes the detection information according to data information transmitted by the first air pressure sensor 17 and the first liquid volume sensor 19 and displays the detection information through a first alarm indicator lamp 23, a second alarm indicator lamp 24 and a third alarm indicator lamp 25, and when the first alarm indicator lamp 23 is on, the main air bag 3 is not damaged, when the second alarm indicator lamp 24 is on, moderate danger is shown, the second alarm indicator lamp just breaks, the water leakage amount is not large, when the third alarm indicator lamp 25 is on, high danger is shown, the tube body 1 immediately slides, the water leakage amount is large, a user observes the first alarm indicator lamp 23, the second alarm indicator lamp 24 and the third alarm indicator lamp 25 at any time, the information of the main airbag 3 displayed by the first alarm indicator lamp 23, the second alarm indicator lamp 24 and the third alarm indicator lamp 25 is processed, when the main airbag 3 breaks, the user injects physiological saline into the secondary airbag 4 through the second injection tube 10 and the second infusion tube 12 to expand the secondary airbag 4, the tube body 1 is prevented from sliding down due to the breakage of the main airbag 3, the pressure and the liquid amount in the secondary airbag 4 can be detected in real time by the second air pressure sensor 18 and the second liquid sensor 20, when the secondary airbag 4 breaks, the second air pressure sensor 18 and the second liquid sensor 20 feed back the detection information to the controller 16 in real time, the controller 16 processes the data information transmitted by the second air pressure sensor 18 and the second liquid sensor 20 and displays the data information through the fourth alarm indicator lamp 26, the fifth alarm indicator lamp 27 and the sixth alarm indicator lamp 28, the fourth alarm indicator lamp 26 is bright to indicate that the sub-airbag 4 is intact, the fifth alarm indicator lamp 27 is bright to indicate moderate danger and is just broken, the water leakage is not large, the sixth alarm indicator lamp 28 is bright to indicate high danger, the tube body 1 is immediately caused to slide down, the water leakage is large, a user observes the fourth alarm indicator lamp 26, the fifth alarm indicator lamp 27 and the sixth alarm indicator lamp 28 at any time and processes the sub-airbag 4 information displayed by the fourth alarm indicator lamp 26, the fifth alarm indicator lamp 27 and the sixth alarm indicator lamp 28, when looking over the information on sticker 7, through pulling baffle 8, baffle 8 drives sticker 7 and takes out from the surface of rotary rod 602 through opening 606, sticker 7 drives rotary rod 602 and rotates at the inner chamber of bearing frame 603, rotary rod 602 drives the rotation of protection plate 604 and rolls up spring 605, loosen baffle 8 after looking over the information on sticker 7, the pressure that produces after the rolling of spring 605 can drive rotary rod 602 counter-rotation through protection plate 604, rotary rod 602 rolls up the sticker 7 of taking out.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a ureter with alarming function, includes body (1) and alarm control system (2), its characterized in that: the infusion tube is characterized in that a main air bag (3) and a secondary air bag (4) are sequentially arranged on the top of the surface of the tube body (1) from top to bottom, the bottom of the tube body (1) is communicated with a connecting tube (5), a winding mechanism (6) is arranged on the left side of the connecting tube (5), a sticker (7) is arranged in an inner cavity of the winding mechanism (6), a baffle (8) is fixedly connected to one side, away from the winding mechanism (6), of the sticker (7), the top and the bottom of the right side of the tube body (1) are respectively communicated with a first injection tube (9) and a second injection tube (10), a first infusion tube (11) matched with the main air bag (3) and the first injection tube (9) in use is arranged in the inner cavity of the tube body (1), and a second infusion tube (12) matched with the secondary air bag (4) and the second injection;

the alarm control system (2) comprises a central control module (13), a detection module (14) and an alarm module (15), wherein the input end of the central control module (13) is electrically connected with the output end of the detection module (14) in a one-way mode, and the output end of the central control module (13) is electrically connected with the input end of the alarm module (15) in a one-way mode.

2. A urinary catheter with alarm function according to claim 1, wherein: winding mechanism (6) are including rolling up case (601), the inner chamber of rolling up case (601) is provided with rotary rod (602) that uses with sticker (7) cooperation, the front side and the rear side of rotary rod (602) all overlap and are equipped with bearing frame (603), the front side and the rear side on rotary rod (602) surface all overlap and are equipped with guard plate (604) that uses with sticker (7) cooperation, the front side and the rear side on rotary rod (602) surface all overlap and are equipped with spring (605) that uses with guard plate (604) and bearing frame (603) cooperation, opening (606) that uses with sticker (7) cooperation are seted up in the left side of rolling up case (601).

3. A urinary catheter with alarm function according to claim 1, wherein: the connecting pipe (5) is telescopic, the central control module (13) is a controller (16), the detection module (14) is a first air pressure sensor (17), a second air pressure sensor (18), a first liquid quantity sensor (19) and a second liquid quantity sensor (20), the first air pressure sensor (17) and the first liquid quantity sensor (19) are both installed inside the main airbag (3), and the second air pressure sensor (18) and the second liquid quantity sensor (20) are both installed inside the main airbag (3).

4. A urinary catheter with alarm function according to claim 1, wherein: the alarm module (15) is composed of a first alarm display (21) and a second alarm display (22), one side of the first alarm display (21) close to the first injection tube (9) is fixedly connected with the first injection tube (9), one side of the second alarm display (22) close to the second injection tube (10) is fixedly connected with the second injection tube (10), the first alarm display (21) is composed of a first alarm indicator lamp (23), a second alarm indicator lamp (24) and a third alarm indicator lamp (25), the first alarm indicator lamp (23) is green, the second alarm indicator lamp (24) is yellow, the third alarm indicator lamp (25) is red, the second alarm display (22) is composed of a fourth alarm indicator lamp (26), a fifth alarm indicator lamp (27) and a sixth alarm indicator lamp (28), and the fourth alarm indicator lamp (26) is green, the fifth alarm indicator lamp (27) is yellow, and the sixth alarm indicator lamp (28) is red.

5. A urinary catheter with alarm function according to claim 2, wherein: the right side and connecting pipe (5) fixed connection of rolling-up case (601), sticker (7) twine in the surface of rotary rod (602), the one side of baffle (8) and the fixed surface connection of rotary rod (602) are kept away from in sticker (7), one side that bearing frame (603) are close to rolling-up case (601) inner wall and the inner wall fixed connection of collecting box.

6. A urinary catheter with alarm function according to claim 2, wherein: the surface of the rotating rod (602) is fixedly connected with the inner wall of the protection plate (604), the inner wall of the spring (605) is in contact with the surface of the rotating rod (602), one side, close to the protection plate (604) and the bearing seat (603), of the spring (605) is fixedly connected with the protection plate (604) and the bearing seat (603) respectively, and one side, close to the coiling box (601), of the baffle plate (8) is in contact with the coiling box (601).

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