CN211022716U

CN211022716U - Bladder pressure measuring device

Info

Publication number: CN211022716U
Application number: CN201921797426.9U
Authority: CN
Inventors: 林莉珍
Original assignee: QINGYUAN PEOPLE'S HOSPITAL
Current assignee: QINGYUAN PEOPLE'S HOSPITAL
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-17
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to the technical field of medical equipment, and discloses a bladder pressure measuring device, which comprises a frame and a heating device, wherein the top end of the frame is fixed with a mandril, a normal saline bag is hung at the bottom end of the mandril, the lower end of the normal saline bag is connected with a first infusion tube, the bottom end of the first infusion tube is connected with a syringe, the bottom end of the syringe is connected with a second infusion tube, the bottom end of the second infusion tube is provided with a four-way tube, the heating device comprises a shell, a second opening is arranged on the shell, the middle part of the second opening is provided with a heat conducting sheet, the outer end of the second opening is provided with an elastic sheet, a heating chamber is arranged inside the shell, and the upper end and the lower end of the heating chamber are fixed with electric heating wires, the device detects the pressure of a bladder of a patient through a pressure sensor, heats, and is convenient for fixing the transfusion tube.

Description

Bladder pressure measuring device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a bladder pressure measurement device.

Background

The current bladder pressure measuring device is manufactured according to the principle of a pressure gauge, the pressure gauge is communicated with the bladder, and the pressure in the bladder can be displayed outwards along with the change of the storage amount, but when a patient inputs normal saline, the temperature of the normal saline is low, so that the patient can cause bladder spasm due to the supercooling of the normal saline when inputting the normal saline to some patients, and the pain of the patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bladder pressure measuring device is provided because the temperature of the normal saline is lower and the input of some patients causes bladder spasm of the patients due to the overcooling of the normal saline, thereby increasing the pain of the patients.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

bladder pressure measurement device, including shelf and heating device, the top of shelf is fixed with the ejector pin, the bottom of ejector pin is hung physiological saline bag, physiological saline bag's lower extreme is connected with first transfer line, the bottom of first transfer line is connected with the syringe, the bottom of syringe is connected with the second transfer line, the bottom of second transfer line is equipped with the four-way pipe, heating device includes the casing, the second opening has been seted up on the casing, second open-ended middle part is equipped with the conducting strip, and second opening outer end is equipped with the flexure strip, the inside of casing is equipped with the heating chamber, and the upper and lower both ends of heating chamber are fixed with the heating wire.

Preferably, the heating device is fixed on the frame through a screw, and a power switch is arranged on the outer side of the heating device and electrically connected with the electric heating wire.

Preferably, the cross section of the heat conducting fin is circular, the heat conducting fin is matched with the first infusion tube, and the first infusion tube is clamped in the heat conducting fin.

Preferably, the elastic sheet communicates with the inside of the heat conductive sheet.

Preferably, the surface of the injector is provided with scales, and the upper end of the injector is provided with a first opening.

Preferably, the one end of four-way pipe is connected with first connecting pipe, be equipped with pressure sensor on the first connecting pipe, and the outer end and the outside ECG monitor of first connecting pipe are connected, the other end of four-way pipe is connected with the ureter, and the remaining one end of four-way pipe is connected with the second connecting pipe, the outer end of second connecting pipe is connected with the urine bag.

The utility model has the advantages that:

1. through the first transfusion tube is clamped in the heating device, the heating device heats the physiological saline flowing out of the physiological saline bag, so that the temperature of the physiological saline is increased, and bladder spasm of a patient caused by supercooling of the physiological saline is prevented.

2. The water in the heating chamber is heated by the electric heating wires, and the temperature is transferred to the first infusion tube through the heat-conducting fins, so that the liquid in the heating chamber is heated, and the elastic fins are arranged at the outer ends of the heat-conducting fins, so that the first infusion tube is clamped in the heating device conveniently.

In conclusion, the device detects the pressure of the bladder of the patient through the pressure sensor, heats the physiological saline through the heating device, increases the temperature of the physiological saline and facilitates the fixation of the infusion tube.

Drawings

Fig. 1 is a schematic structural view of a bladder pressure measuring device provided by the present invention;

fig. 2 is a schematic structural diagram of a cross section of a heating device in the bladder pressure measuring device provided by the present invention.

Fig. 3 is a schematic structural view of the heating device in the bladder pressure measuring device according to the present invention.

In the figure: the device comprises a frame 1, a push rod 2, a physiological saline bag 3, a first infusion tube 4, a syringe 5, a first opening 51, scales 52, a second infusion tube 6, a four-way tube 7, a pressure sensor 8, a urine tube 9, a urine bag 10, a heating device 11, a power switch 12, a heating wire 13, a heating chamber 14, a second opening 15, a heat conducting sheet 16 and an elastic sheet 17.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the bladder pressure measuring device comprises a frame 1 and a heating device 11, wherein a top end of the frame 1 is fixed with a top rod 2 by a screw, a physiological saline bag 3 is hung at a bottom end of the top rod 2, a first infusion tube 4 is connected at a lower end of the physiological saline bag 3, a syringe 5 is connected at a bottom end of the first infusion tube 4, a second infusion tube 6 is connected at a bottom end of the syringe 5, a four-way tube 7 is arranged at a bottom end of the second infusion tube 6, the heating device 11 comprises a shell, a second opening 15 is formed in the shell, a heat conducting strip 16 is arranged in the middle of the second opening 15, the heat conducting strip 16 is welded and fixed in the middle of the second opening 15, an elastic strip 17 is arranged at an outer end of the second opening 15, the elastic strip 17 is made of copper material, a heating chamber 14 is arranged in the shell, water is arranged in the heating chamber 14, electric, the heat conducting fin 16 transfers the temperature of the water to the first infusion tube 4 to heat the physiological saline in the first infusion tube 4, the heating chamber 14 is also provided with a temperature sensor and a temperature controller, the temperature sensor and the temperature controller enable the water temperature to be kept the same as the temperature of a human body, the model of the temperature sensor is pt100, and the model of the temperature controller is MH-1210A.

Further, the heating device 11 is fixed on the frame 1 by screws, and a power switch 12 is disposed outside the heating device 11, and the power switch 12 is electrically connected to the heating wire 13.

Further, the cross section of the heat conducting fin 16 is circular, the heat conducting fin 16 is matched with the first infusion tube 4, and the first infusion tube 4 is clamped in the heat conducting fin 16.

Further, the elastic sheet 17 communicates with the inside of the heat conductive sheet 16.

Further, the surface of syringe 5 is equipped with scale 52, can know the speed of hanging into normal saline through observing scale 52, and the upper end of syringe 5 is equipped with first opening 51, is equipped with the stopper on the first opening 51, opens the stopper when needs pressure measurement, makes normal saline drop from the normal saline bag.

Furthermore, the outer end of the four-way pipe 7 is connected with the second infusion tube 6, one end of the four-way pipe 7 is connected with a first connecting pipe, the first connecting pipe is provided with a pressure sensor 8, the outer end of the first connecting pipe is connected with an external ECG monitor, the other end of the four-way pipe 7 is connected with a urine tube 9, the remaining end of the four-way pipe 7 is connected with a second connecting pipe, and the outer end of the second connecting pipe is connected with a urine bag 10.

In the embodiment, the principle of the device is that a pressure gauge is communicated with a bladder, the idea that the pressure in the bladder can be displayed outwards along with the change of the storage amount is made into a simple device, a pressure sensor 8 is arranged on a first connecting pipe, the outer end of the first connecting pipe is connected with an external electrocardiogram monitor, the electrocardiogram monitor observes the pressure in the bladder, a patient lies down to start to relieve oneself, meanwhile, bladder stimulation is assisted to induce reflective urination until the urine cannot be relieved, a disposable urethral catheter package is torn, a paraffin bottle cap is opened, a disposable glove is arranged, a urethral orifice and the periphery are disinfected by an iodophor cotton ball, a disposable urethral catheter is pulled out, paraffin is dipped, the front end of the urethral catheter is lubricated and inserted into a urethra, a tail end urine receiving bag 10 is connected to lead out urine and measure, the other end of a four-way pipe 7 is connected with a urinary catheter 9, the urinary catheter 9 is connected with the bladder of the patient, and the outer end of a second connecting, the urine bag stores urine, when pressure is measured, the power switch 12 is turned on, the power switch 12 enables the heating wire 13 to work, water in the heating chamber 14 is heated, the temperature of the water is increased, the temperature of the water is transmitted to the first infusion tube 4 through the heat conducting sheet 16, the plug in the first opening 51 of the injector 5 is opened, normal saline in the normal saline bag 3 falls into the first infusion tube 4, the normal saline is heated by the heating device 11, and bladder spasm caused by the normal saline of a patient is prevented.

Through going into first transfer line 4 from the outer end card of second opening 15, first transfer line 4 extrusion flexure strip 17 makes flexure strip 17 move toward both sides to make first transfer line 4 joint to the conducting strip 16 in, the installation of the first transfer line 4 of being convenient for, when needs take out, toward outer pulling first transfer line 4 can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bladder pressure measuring device comprises a frame (1) and a heating device (11), wherein a mandril (2) is fixed at the top end of the frame (1), a physiological saline bag (3) is hung at the bottom end of the ejector rod (2), the lower end of the physiological saline bag (3) is connected with a first infusion tube (4), the bottom end of the first infusion tube (4) is connected with an injector (5), the bottom end of the injector (5) is connected with a second infusion tube (6), the bottom end of the second infusion tube (6) is provided with a four-way tube (7), characterized in that the heating device (11) comprises a shell, a second opening (15) is arranged on the shell, a heat conducting fin (16) is arranged in the middle of the second opening (15), and the outer end of the second opening (15) is provided with an elastic sheet (17), a heating chamber (14) is arranged in the shell, and the upper end and the lower end of the heating chamber (14) are fixed with heating wires (13).

2. The bladder pressure measuring device according to claim 1, wherein the heating device (11) is fixed on the frame (1) through screws, and a power switch (12) is arranged on the outer side of the heating device (11), and the power switch (12) is electrically connected with the heating wire (13).

3. The bladder pressure measuring device according to claim 1, wherein the cross section of the heat conducting fin (16) is circular, the heat conducting fin (16) is matched with the first infusion tube (4), and the first infusion tube (4) is clamped in the heat conducting fin (16).

4. A bladder pressure measuring device according to claim 3, wherein the elastic sheet (17) communicates with the interior of the heat conducting sheet (16).

5. The bladder pressure measuring device according to claim 1, wherein the surface of the syringe (5) is provided with a scale (52), and the upper end of the syringe (5) is provided with a first opening (51).

6. The bladder pressure measuring device according to claim 1, wherein one end of the four-way tube (7) is connected with a first connecting tube, the first connecting tube is provided with a pressure sensor (8), the outer end of the first connecting tube is connected with an external ECG monitor, the other end of the four-way tube (7) is connected with a urine tube (9), the remaining end of the four-way tube (7) is connected with a second connecting tube, and the outer end of the second connecting tube is connected with a urine bag (10).