CN217138049U - Intrarenal pressure monitoring system based on ureter pyeloscope - Google Patents

Abstract

The utility model provides a system for monitoring presses in kidney based on ureter pyeloscope, including endoscope, processing module and display screen, the endoscope includes flexion and preceding tip, and preceding tip is equipped with the subassembly of making a video recording, and the rear end of preceding tip is connected in the flexion, and the side of the rear end of preceding tip is equipped with pressure sensor, and pressure sensor's outside lid is equipped with the polymer rete, and pressure sensor, the subassembly of making a video recording are connected with the processing module electricity, and processing module is connected with the display screen electricity. The utility model discloses a set up pressure sensor in the front end portion near the rear end side of flexion, can avoid the rivers disturbance condition that often appears in the front end region of front end portion, guarantee the degree of accuracy of water pressure monitoring, be equipped with the polymer rete in pressure sensor outside lid simultaneously, protect pressure sensor's durability, can used repeatedly, conveniently disinfect repeatedly. Water pressure in the renal pelvis is converted into an electric signal through the pressure sensor, and the electric signal is processed by the processing module and then displayed on the display screen, so that real-time monitoring is realized.

Description

Intrarenal pressure monitoring system based on ureter pyeloscope

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a system for monitoring presses in kidney based on ureter pyeloscope.

Background

In the process of carrying out ureter soft lens laser lithotripsy, water needs to be injected into the kidney uninterruptedly so as to ensure the operation safety. In the operation process, the intra-renal pressure needs to be maintained within a safe range, if the intra-renal pressure is too large, adverse consequences such as human body heating and organ damage can be caused, but in the prior art at present, generally, a doctor adjusts the speed of water injection into the kidney according to self experience to control the water pressure in the kidney, but the mode has the hidden trouble of over-injection, the human body health is seriously affected, meanwhile, because the laser lithotripsy operation process needs uninterrupted water injection, and because of the influence of flowing water stamping, the real-time monitoring of the intra-renal pressure becomes a difficult point. Therefore, there is a need to solve the problem that the water pressure in the kidney cannot be monitored in real time at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a system for monitoring intra-renal pressure based on ureter pyeloscope, which is mainly used for solving a series of problems caused by the intra-renal pressure which cannot be monitored in real time in the prior art.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:

the utility model provides a system for monitoring intra-renal pressure based on ureter pyeloscope, including endoscope, processing module and display screen, the endoscope includes flexion and preceding tip, preceding tip is equipped with the subassembly of making a video recording, the rear end of preceding tip connect in the flexion, the side of the rear end of preceding tip is equipped with pressure sensor, pressure sensor's outside lid is equipped with the polymer rete, pressure sensor the subassembly of making a video recording with the processing module electricity is connected, processing module with the display screen electricity is connected.

Furthermore, the polymer film layer is a waterproof soft polymer film layer.

Further, the thickness of the polymer film layer is 0.05-0.2 mm.

Further, the camera assembly comprises a camera and at least one LED lamp, and the camera and the LED lamp are electrically connected with the processing module.

Furthermore, the pressure sensor, the camera and the LED lamp are respectively electrically connected with the processing module through wires, and the wires are arranged in an internal channel of the endoscope.

Furthermore, the sampling time period of the pressure sensor is 0.5s, the pressure sensor converts the acquired pressure signal through the processing module and transmits the converted pressure signal to the display screen, and the display screen is used for displaying the measured value of the pressure sensor.

The pressure sensor is electrically connected with the processing module, and the processing module is configured to process the pressure of the pressure sensor and process the pressure of the pressure sensor to obtain a preset pressure threshold value.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the pressure sensor is arranged between the bending part and the front end part of the soft ureter scene, the intrarenal pressure condition is monitored in real time by using the pressure sensor, and meanwhile, the pressure sensor is arranged on the side surface of the front end part close to the rear end of the bending part, so that the frequent water flow disturbance condition in the front end area of the front end part can be avoided, the accuracy of water pressure monitoring is ensured, and meanwhile, the high polymer film layer is covered on the outer side of the pressure sensor, so that the durability of the pressure sensor is protected, the pressure sensor can be repeatedly used, and the repeated disinfection is convenient;

water pressure through pressure sensor in with the renal pelvis converts the signal of telecommunication to handle the back through processing module and show in the display screen, realize real-time supervision, can also carry out the safety monitoring of found value, when the found value surpassed preset pressure threshold value, audible-visual alarm module sent audible-visual signal, makes things convenient for the doctor to control the intrarenal pressure.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic structural view of an endoscope in a renal internal pressure monitoring system based on a uretero-pyeloscope of the present invention.

Fig. 2 is a schematic view showing an internal configuration of an endoscope in a state where a bending portion and a distal end portion are connected.

Fig. 3 is a connection block diagram of the intra-renal pressure monitoring system based on the uretero-pyeloscope of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

Referring to fig. 1 to 3, in the present embodiment, a endorenal pressure monitoring system based on a ureteroscope is disclosed, which includes an endoscope 10, a processing module 20 and a display screen 30, the endoscope 10 includes a bending portion 11 and a front end portion 12, the front end portion 12 is provided with a camera module, the front end portion 12 is connected to the bending portion 11, the bending portion 11 can be bent to drive the front end portion 12 to move, a rear end of the front end portion 12 is connected to the bending portion 11, a pressure sensor 13 is provided at a rear end side of the front end portion 12, by providing the pressure sensor 13 at a rear end of the front end portion 12, the pressure sensor 13 can be effectively prevented from being affected by water flow disturbance which often occurs in the front end portion of the front end portion 12, because the front end portion of the front end portion 12 generally performs surgical operations such as laser lithotripsy, basket operation and the like, water flow disturbance can occur during the surgical operations, and if the pressure sensor 13 is provided in the previous stage, the water pressure detection is inaccurate, the judgment of doctors is influenced, and the pressure sensor 13 is arranged at the rear end of the front end part 12, so that the packaging position is stable relative to the water flow, the pressure is influenced by external factors and fluctuates little, the kidney internal pressure can be monitored in real time, and the accuracy is high.

Additionally, the outer side cover of the side, facing the human body, of the pressure sensor 13 is provided with the polymer film layer 14, and the polymer film layer 14 has the function of protecting the pressure sensor 13, is convenient to sterilize repeatedly, can be reused and is high in durability. Particularly, the polymer film layer 14 is a waterproof flexible polymer film layer 14, the thickness of the polymer film layer 14 is 0.05-0.2 mm, and the thickness of the polymer film layer 14 is preferably 0.1 mm.

More specifically, the pressure sensor 13 and the camera module are electrically connected to the processing module 20, the processing module 20 is electrically connected to the display screen 30, the sampling time period of the pressure sensor 13 is 0.5s, the water pressure in the renal pelvis is converted into an electric signal through the pressure sensor 13, the electric signal is transmitted to the processing module 20 through the wire 17, the electric signal is displayed on the display screen 30 after being analyzed and processed by the processing module 20, the display screen 30 displays the measured value of the pressure sensor 13, and the display screen 30 displays the detected pressure value in real time, so that real-time monitoring is realized.

In the present embodiment, the camera assembly includes a camera 15 and at least one LED lamp 16, and the camera 15 and the LED lamp 16 are electrically connected to the processing module 20; specifically, the pressure sensor 13, the camera 15 and the LED lamp 16 are electrically connected to the processing module 20 through wires 17, the wires 17 are disposed in an internal channel of the endoscope 10, and the wires 17 of the pressure sensor 13, the camera 15 and the LED lamp 16 are gathered into one strand in the internal channel of the endoscope 10, and are centrally routed and connected to the processing module 20.

With reference to fig. 3, as an embodiment, the apparatus further includes an acousto-optic alarm module, the acousto-optic alarm module is electrically connected to the processing module 20, the acousto-optic alarm module is configured to emit an acousto-optic signal according to a magnitude relationship between an actual value of the pressure sensor 13 and a preset pressure threshold of the processing module 20, it should be noted that, in order to ensure real-time monitoring, a pressure sampling interval of the pressure sensor 13 is set to 0.5 second, a pressure threshold is preset in the processing module 20, the pressure threshold is an alarm value of the intra-renal pressure of the human body, when the actual value of the pressure sensor 13 exceeds the pressure threshold, the acousto-optic alarm module emits an acousto-optic signal, the acousto-optic alarm module may be disposed in the display screen 30, directly set the pressure display value to a red font of jitter, and also emit an alarm sound to cause the warning of the doctor, thereby facilitating the doctor to control the intra-renal pressure.

In summary, compared with the prior art, the above-mentioned embodiments provide a system for monitoring intra-renal pressure based on ureter pyeloscope, in which the pressure sensor 13 is disposed on the side surface of the front end portion 12 close to the rear end of the bending portion 11, so as to avoid the water flow disturbance condition that often occurs in the front end region of the front end portion 12, and ensure the accuracy of water pressure monitoring, and at the same time, the polymer film layer 14 is covered on the outer side of the pressure sensor 13, so as to protect the durability of the pressure sensor 13, and the system can be used repeatedly and is convenient for repeated disinfection;

water pressure in the renal pelvis is converted into an electric signal through the pressure sensor 13, the electric signal is displayed in the display screen 30 after being processed by the processing module 20, real-time monitoring is achieved, the safety monitoring of an actual measurement value can also be carried out, and when the actual measurement value exceeds a preset pressure threshold value, the acousto-optic alarm module sends an acousto-optic signal, so that a doctor can conveniently control the intra-renal pressure.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (7)

1. The utility model provides a system for monitoring intra-renal pressure based on ureter pyeloscope, a serial communication port, including endoscope, processing module and display screen, the endoscope includes flexion and preceding tip, preceding tip is equipped with the subassembly of making a video recording, the rear end of preceding tip connect in the flexion, the side of the rear end of preceding tip is equipped with pressure sensor, pressure sensor's outside lid is equipped with the polymer rete, pressure sensor the subassembly of making a video recording with the processing module electricity is connected, processing module with the display screen electricity is connected.

2. The endorenal pressure monitoring system based on the uretero-pyeloscope as claimed in claim 1, wherein the polymer film layer is a waterproof flexible polymer film layer.

3. The endorenal pressure monitoring system based on the uretero-pyeloscope as claimed in claim 2, wherein the thickness of the polymer film layer is 0.05-0.2 mm.

4. The endorenal pressure monitoring system based on the uretero-pyeloscope according to any one of claims 1 to 3, wherein the camera assembly comprises a camera and at least one LED lamp, and the camera and the LED lamp are electrically connected with the processing module.

5. The endorenal pressure monitoring system based on the uretero-pyeloscope, according to claim 4, wherein the pressure sensor, the camera and the LED lamp are electrically connected with the processing module through wires respectively, and the wires are arranged in an internal channel of the endoscope.

6. The endorenal pressure monitoring system based on the uretero-pyeloscope is characterized in that the sampling time period of the pressure sensor is 0.5s, the pressure sensor transmits the acquired pressure signal after being converted and processed by the processing module to the display screen, and the display screen is used for displaying the measured value of the pressure sensor.

7. The endorenal pressure monitoring system based on the uretero-pyeloscope, according to claim 6, further comprising an acousto-optic alarm module electrically connected to the processing module, wherein the acousto-optic alarm module is configured to emit an acousto-optic signal according to a magnitude relation between an actual measurement value of the pressure sensor and a preset pressure threshold value of the processing module.

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