CN215078647U

CN215078647U - Automatic timing metering device for urine volume

Info

Publication number: CN215078647U
Application number: CN202120681406.6U
Authority: CN
Inventors: 常少飞; 刘耀华; 刘敬忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-10
Anticipated expiration: 2031-04-02

Abstract

The utility model provides a urine volume is automatic metering device regularly, belongs to medical instrument technical field, solves and records the inaccurate technical problem of urine volume in the unit interval clinically, and the solution is: the upper part of the measuring cup is communicated with the upper part of the urine collecting bag through a communicating pipe, the electromagnet is fixedly arranged on the side wall of the communicating pipe above the measuring cup, the liquid inlet pipe extends into the communicating pipe, the lower part of the liquid inlet pipe is fixedly connected with the corrugated pipe, the liquid inlet pipe is flexibly connected with the flow guide pipe through the corrugated pipe, the end part of the flow guide pipe close to one end of the measuring cup is provided with a permanent magnet ring, and the other end of the flow guide pipe extends to the upper part of the liquid inlet of the urine collecting bag; and after the set time is reached, the timing switch is closed, the electromagnet generates magnetism to attract the permanent magnet ring after being electrified, and the flow guide pipe rotates to one side of the electromagnet around the position of the corrugated pipe to stop collecting urine. The utility model discloses utilize the electro-magnet to produce magnetic force after getting electricity for theory of operation, guaranteed the seal of urine collection bag in the use, urine volume in can the automatic recording settlement time guarantees measured data's accuracy.

Description

Automatic timing metering device for urine volume

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to urine volume is automatic metering device regularly.

Background

The urine volume in unit time is a clinically important index, can visually reflect the urinary function of the kidney, and can indirectly evaluate the blood volume condition of patients with severe diseases such as shock, multi-organ dysfunction and the like, so as to make further fluid infusion and medication schemes.

The current clinical disadvantages of urine volume recording in unit time are as follows:

1. the urine bag which is commonly used clinically is a soft plastic bag, so that the measurement accuracy is poor, and the urine collected in the urine bag needs to be poured into a measuring cup for measurement, so that the measurement accuracy is further influenced;

2. the metering work is mainly recorded manually by nurses, so that the timing is easy to forget due to busy work, and inaccurate measurement occurs;

3. the doctor is not intuitive when looking at the urine volume collection condition in unit time, and still needs to ask the nurse.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, solve and record the inaccurate technical problem of urine volume in the unit interval clinically, the utility model provides a urine volume is automatic metering device regularly.

The utility model discloses a following technical scheme realizes.

The utility model provides a urine volume is automatic metering device regularly, it includes transformer, time switch, electro-magnet, graduated flask, urine collection bag, feed liquor pipe and honeycomb duct, wherein:

the upper part of the measuring cup is communicated with the upper part of the urine collecting bag through a communicating pipe, the communicating pipe is arranged along the horizontal direction, the electromagnet is fixedly arranged on the side wall of the communicating pipe above the measuring cup, and the side wall of the communicating pipe is provided with an exhaust pipe; the liquid inlet pipe penetrates through the side wall of a communicating pipe between the measuring cup and the urine collecting bag and extends into the communicating pipe, and the lower part of the liquid inlet pipe is fixedly connected with the horn-shaped corrugated pipe; an opening is formed in the middle of the side wall of the flow guide pipe, the lower portion of the corrugated pipe is communicated with the opening, the liquid inlet pipe is flexibly connected with the flow guide pipe through the corrugated pipe, one end, close to the measuring cup, of the flow guide pipe extends into the area below the electromagnet, a permanent magnet ring is installed at the end, close to one end of the measuring cup, of the flow guide pipe, and one end, close to the urine collection bag, of the flow guide pipe extends to the position above the liquid inlet of the urine collection bag;

the transformer, the timing switch and the electromagnet are sequentially connected in series and then connected into an alternating current power grid, the timing switch is closed after the set time is up, the electromagnet generates magnetism to attract the permanent magnet ring after being electrified, and the flow guide pipe rotates to one side of the electromagnet around the position of the corrugated pipe.

Further, the material of the urine collecting bag is flexible material.

Further, the material of the urine collecting bag is flexible transparent plastic.

Furthermore, a drain pipe is arranged at the bottom of the urine collecting bag, and a drain valve is arranged on the drain pipe.

Furthermore, a hook is installed on the side wall of the communicating pipe.

Further, an exhaust cap is installed at the end part of the exhaust pipe, and a one-way exhaust membrane is arranged in the exhaust cap.

Further, the set time for closing the timing switch is 1 hour.

Further, the measuring cup and the urine collecting bag are detachably connected with the communicating pipe through a threaded connector or a quick connector.

Furthermore, the outside cover of permanent magnet circle is equipped with the protective housing.

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

1. the utility model can automatically record the urine volume within the set time, thereby not only saving the workload of nurses, but also ensuring the accuracy of the measured data;

2. the utility model utilizes the working principle that the electromagnet generates magnetic force after being electrified, thereby ensuring the tightness of the urine collecting bag in the using process;

3. the utility model discloses well electrical component and electro-magnet can use repeatedly, only need to change one set of urine collecting device to every patient can, effectively practice thrift the cost.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the urine collecting state in the measuring cup within a set time (the timing switch is turned off, the electromagnet is powered off);

FIG. 2 is a schematic view of the cross-sectional structure of the utility model when the excessive urine is collected outside the set time (the timing switch is closed and the electromagnet is powered);

fig. 3 is a schematic circuit diagram of the present invention.

In the figure, 1 is a transformer, 2 is a timing switch, 21 is a first manual switch, 22 is a first delay contact, 23 is a second delay contact, 24 is a second manual switch, 25 is a first indicator light, 26 is a time relay, 27 is a buzzer, 28 is a second indicator light, 3 is an electromagnet, 4 is a measuring cup, 5 is a protective shell, 6 is a permanent magnet ring, 7 is a flow guide pipe, 8 is a liquid inlet pipe, 9 is a corrugated pipe, 10 is an exhaust pipe, 11 is a hook, 12 is a urine collection bag, 13 is a liquid discharge valve, 14 is a liquid discharge pipe, and 15 is a communicating pipe.

Detailed Description

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. Unless otherwise specified, the examples follow conventional experimental conditions. In addition, various modifications and improvements to the materials and amounts used in these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and are within the scope of the invention as claimed.

The utility model provides a urine volume is automatic metering device regularly, it includes transformer 1, time switch 2, electro-magnet 3, graduated flask 4, urine collection bag 12, feed liquor pipe 8 and honeycomb duct 7, wherein:

the upper part of the measuring cup 4 is communicated with the upper part of the urine collecting bag 12 through a communicating pipe 15, the communicating pipe 15 is arranged along the horizontal direction, the electromagnet 3 is fixedly arranged on the side wall of the communicating pipe 15 positioned above the measuring cup 4, and the side wall of the communicating pipe 15 is provided with an exhaust pipe 10; the liquid inlet pipe 8 penetrates through the side wall of a communicating pipe 15 between the measuring cup 4 and the urine collecting bag 12 and extends into the communicating pipe 15, and the lower part of the liquid inlet pipe 8 is fixedly connected with the horn-shaped corrugated pipe 9; an opening is formed in the middle of the side wall of the flow guide pipe 7, the lower portion of the corrugated pipe 9 is communicated with the opening, the liquid inlet pipe 8 is flexibly connected with the flow guide pipe 7 through the corrugated pipe 9, one end, close to the measuring cup 4, of the flow guide pipe 7 extends into the area below the electromagnet 3, a permanent magnet ring 6 is installed at the end, close to one end of the measuring cup 4, of the flow guide pipe 7, and one end, close to the urine collection bag 12, of the flow guide pipe 7 extends to the position above the liquid inlet of the urine collection bag 12;

the transformer 1, the timing switch 2 and the electromagnet 3 are sequentially connected in series and then connected into an alternating current power grid, the timing switch 2 is closed after the set time is reached, the electromagnet 3 generates magnetic attraction permanent magnet rings after being electrified, and the flow guide pipe 7 rotates to one side of the electromagnet 3 around the position of the corrugated pipe 9.

Further, the material of the urine collecting bag 12 is a flexible material.

Further, the material of the urine collecting bag 12 is flexible transparent plastic.

Furthermore, a drain pipe 14 is arranged at the bottom of the urine collection bag 12, and a drain valve 13 is arranged on the drain pipe 14.

Further, a hook 11 is mounted on a side wall of the communication pipe 15.

Further, an exhaust cap is installed at an end of the exhaust pipe 10, and a one-way exhaust membrane is disposed in the exhaust cap.

Further, the set time for closing the timing switch 2 is 1 hour.

Further, the measuring cup 4 and the urine collecting bag 12 are detachably connected with the communicating tube 15 through a threaded interface or a quick interface.

Further, the outer part of the permanent magnet ring 6 is sleeved with a protective shell 5.

The utility model discloses a use as follows:

as shown in fig. 1 and 3, after the timing automatic metering device is connected, the draft tube 7 is inclined to one side of the vector cup 4 under the influence of the self weights of the permanent magnet ring 6 and the draft tube 7; then, the transformer 1, the timing switch 2 and the electromagnet 3 are sequentially connected in series and then connected into an alternating current power grid, the plug pin is conducted with a power supply, 220V alternating current is transformed by the transformer 1 and then outputs 12V or 24V direct current, the set time of the timing switch 2 is adjusted to be 1 hour, the first manual switch 21 is switched on, the time relay 26 is attracted, timing starts, the first delay contact 22 is closed, the first indicator lamp 25 is lightened, the second delay contact 23 is disconnected, the electromagnet 3 is not electrified, and the branch circuit is disconnected; finally, urine flows into the measuring cup 4 to be collected after sequentially passing through the liquid inlet pipe 8, the corrugated pipe 9 and the flow guide pipe 7. In this state, the urine collection amount in the measuring cup within the set time can be read in real time.

As shown in fig. 2 and 3, when the set time is 1 hour, the time relay 26 is operated, the first delay contact 22 is opened, the first indicator light 25 is turned off, the second delay contact 23 is closed, the electromagnet 3 is electrified and attracted, the second indicator light 28 is turned on, the buzzer 27 emits a prompt sound (if the buzzer 27 is not needed to give a sound prompt, the second manual switch 24 is turned on), the iron 3 generates magnetic attraction permanent magnet ring 6 after being electrified, the draft tube 7 rotates to the electromagnet 3 side around the position of the corrugated tube 9, and the redundant urine outside the set time is collected in the urine collection bag 12. In this state, the urine collection amount in the measuring cup within a set time can be read at any time.

After the automatic measurement of urine is finished, a set of urine collecting device is replaced, and the electric element and the electromagnet can be used repeatedly. If the metering is needed again, the first manual switch 21 is manually turned on, and then the first manual switch 21 is turned on, so that the metering can be started again.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a urine volume is automatic metering device regularly, it includes transformer (1), time switch (2), electro-magnet (3), graduated flask (4), urine collection bag (12), feed liquor pipe (8) and honeycomb duct (7), its characterized in that:

the upper part of the measuring cup (4) is communicated with the upper part of the urine collecting bag (12) through a communicating pipe (15), the communicating pipe (15) is arranged along the horizontal direction, the electromagnet (3) is fixedly arranged on the side wall of the communicating pipe (15) above the measuring cup (4), and an exhaust pipe (10) is arranged on the side wall of the communicating pipe (15); the liquid inlet pipe (8) penetrates through the side wall of a communicating pipe (15) between the measuring cup (4) and the urine collecting bag (12) and extends into the communicating pipe (15), and the lower part of the liquid inlet pipe (8) is fixedly connected with the horn-shaped corrugated pipe (9); an opening is formed in the middle of the side wall of the flow guide pipe (7), the lower portion of the corrugated pipe (9) is communicated with the opening, the liquid inlet pipe (8) is flexibly connected with the flow guide pipe (7) through the corrugated pipe (9), one end, close to the measuring cup (4), of the flow guide pipe (7) extends into the area below the electromagnet (3), a permanent magnet ring (6) is installed at the end, close to one end of the measuring cup (4), of the flow guide pipe (7), and one end, close to the urine collecting bag (12), of the flow guide pipe (7) extends to the upper portion of a liquid inlet of the urine collecting bag (12);

the transformer (1), the timing switch (2) and the electromagnet (3) are sequentially connected in series and then connected into an alternating current power grid, the timing switch (2) is closed after the set time is reached, the electromagnet (3) generates a magnetic attraction permanent magnet ring after being electrified, and the flow guide pipe (7) rotates to one side of the electromagnet (3) around the position of the corrugated pipe (9).

2. A timed automatic urine volume metering device according to claim 1, characterised in that: the urine collecting bag (12) is made of flexible materials.

3. A timed automatic urine volume metering device according to claim 2, characterised in that: the urine collecting bag (12) is made of flexible transparent plastic.

4. A timed automatic urine volume metering device according to any one of claims 1 to 3, characterized in that: a drain pipe (14) is arranged at the bottom of the urine collecting bag (12), and a drain valve (13) is arranged on the drain pipe (14).

5. A timed automatic urine volume metering device according to claim 1, characterised in that: and a hook (11) is installed on the side wall of the communicating pipe (15).

6. A timed automatic urine volume metering device according to claim 1, characterised in that: an exhaust cap is arranged at the end part of the exhaust pipe (10), and a one-way exhaust film is arranged in the exhaust cap.

7. A timed automatic urine volume metering device according to claim 1, characterised in that: the set time for closing the timing switch (2) is 1 hour.

8. A timed automatic urine volume metering device according to claim 1, characterised in that: the measuring cup (4) and the urine collecting bag (12) are detachably connected with the communicating pipe (15) through a threaded interface or a quick interface.

9. A timed automatic urine volume metering device according to claim 1, characterised in that: the outer part of the permanent magnet ring (6) is sleeved with a protective shell (5).