CN215690286U - Intelligent metering drainage bag - Google Patents

Abstract

The utility model discloses an intelligent metering drainage bag, which comprises an intelligent metering instrument and a drainage bag suspended below the intelligent metering instrument; the method is characterized in that: the utility model provides an intelligent metering drainage bag with functions of automatic real-time metering, data recording and storing, intelligent logic judgment effective value, operation statistics, time-sharing section inquiry, abnormity, full liquid alarm and the like.

Description

Intelligent metering drainage bag

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an intelligent metering drainage bag.

Background

At present, in the actual use process of a drainage bag used after a hospital operation, the following defects and shortcomings are found: in the first and daily nursing, the nurse carries out the observation record work of drainage liquid at a fixed time point every day, and the real-time observation record can not be realized, and the family members of the patient are still required to carry out the observation record report sometimes, so that mistakes are easily made, and the medical risk is increased.

Secondly, when the drainage quantity observation record is carried out, the drainage bag is of a soft structure, the bag body is easy to deform, estimation and reading are carried out only according to the surface scale, and the obtained data is easy to cause large deviation; meanwhile, when manual recording and summarizing statistics are carried out, cross errors are easily generated on data, and the accuracy of summarized data cannot be guaranteed.

Third, current application No. 2014202604779, with patent names: a drainage bag with weight display function, which can solve the problem of drainage bag weight display, is similar to a simple electronic scale; application No. 201820323585.4, with patent names: the medical suspended type Bluetooth gravity sensing measurement drainage bag solves the problems of single weighing and measurement and data transmission; however, in the practical application process, the measurement of the drainage bag is a dynamic complex process, and the following problems which cannot be solved by the prior art exist: 1. the drainage bag can not ensure that the patient is still used on the sickbed, and when the patient gets off the sickbed and moves, the metering drainage bag must move along with the patient without influencing the metering data; 2. in the actual use process of the metering drainage bag, abnormal conditions such as 'unexpected weight increase caused by pulling by external force or unexpected weight reduction caused by lifting' and the like can occur, so that the weighing and metering data are inaccurate; 3. after the drainage bag is full of liquid and drains liquid, the measurement needs to be restarted, the liquid drainage quantity at this time is manually recorded, and automatic continuous measurement and accumulated statistical data cannot be realized.

The clinician urgently needs an intelligent metering drainage bag with the functions of automatic real-time metering, data recording and storing, intelligent logic judgment of effective value, operation statistics, time-sharing query, abnormal and liquid full alarm and the like, provides accurate data support for clinically formulating relevant treatment schemes, and reduces the workload of nursing staff.

Disclosure of Invention

Aiming at the problems in the background technology, the utility model provides the intelligent metering drainage bag with the functions of automatic real-time metering, data recording and storage, intelligent logic judgment of effective values, operation statistics, time-sharing inquiry and abnormity and liquid full alarm.

In order to realize the purpose, the utility model adopts the technical scheme that: an intelligent metering drainage bag comprises an intelligent metering instrument and a drainage bag hung below the intelligent metering instrument; the method is characterized in that: the drainage bag is vertically hung on a weighing sensor hook of the intelligent metering instrument, a liquid inlet pipe of the drainage bag penetrates through a plastic shell channel of the intelligent metering instrument, the intelligent metering instrument is weighed once every a set period of time after being started, an incremental value of each weighing is recorded by the data acquisition unit, the effectiveness of the incremental value is judged by the intelligent logic unit on the control panel, the effective data is calculated and counted by the operation and counting unit and is stored in the data storage device according to the time sequence, and the historical data can be inquired and displayed on the liquid crystal screen through the operation of the key module; meanwhile, an alarm and reminder buzzer for abnormal conditions (overweight, light and full liquid) is arranged,

in the technical scheme of implementation, intelligent measurement appearance include that intelligent measurement appearance suspender, mould the shell, button module, LCD screen, control panel, gravity sensor, couple, bee calling organ, battery, wire and mounting, the couple is fixed on the shell after assembling with gravity sensor, and gravity sensor, LCD screen are connected through the wire with the control panel, button module and battery welded fastening are on the control panel, all fix in the protection moulds the shell above.

In the technical scheme of implementation, the intelligent metering instrument hanging strip is a double-layer ribbon and is fixed in the center of the top end of the plastic shell.

In the technical scheme of implementation, the plastic shell comprises a front plastic shell, a rear plastic shell and a rear bin cover, the plastic shell is combined into a component protection plastic shell, and a liquid inlet pipe channel is reserved in the plastic shell.

In the technical scheme of implementation, the liquid crystal screen is embedded and fixed on the front plastic shell window and is connected with the control panel through a wire.

In the technical scheme of implementation, the gravity sensor and the hook are assembled into a whole, fixed on the rear plastic shell and connected with the control panel through a wire.

In the technical scheme of implementation, the key module comprises a power switch/inquiry key, an increase key, a decrease key and a confirm key, the key module is welded and fixed on the control board, and the pressing positions of the module keys are fixed with the key buttons on the front plastic shell in a one-to-one correspondence manner.

In the technical scheme of implementation, the control panel comprises a signal amplifier circuit, a battery, a central data processor (a data acquisition unit, an intelligent logic unit and an operation statistical unit), a data memory, a key module, a buzzer and a data interface, the components are welded and fixed on a printed circuit board, the whole control panel is fixed on a plastic shell, and the control panel is a core component of the utility model.

In the technical scheme of implementation, the drainage bag, for ordinary software drainage bag of conventionality, including feed liquor pipe, drainage bag suspender, drainage bag body, fluid-discharge tube, flowing back switch, drainage bag suspender is fixed in the top central authorities of the drainage bag body, is the type of falling U, and feed liquor pipe communicates with each other with drainage bag body upper end, and the feed liquor pipe passes intelligent measurement appearance and moulds the shell passageway, and the fluid-discharge tube communicates with each other with drainage bag body lower extreme, is equipped with the flowing back valve on the fluid-discharge tube.

Compared with the prior art, the utility model has the advantages that: firstly, the weighing sensor is used for acquiring metering data, and the problem that manual reading is inaccurate in estimation is solved.

And secondly, effective added value data are obtained by continuous time-interval weighing, so that the problem of real-time liquid discharge amount statistical query in different time intervals is solved.

Thirdly, a 'tare' weighing method is adopted by time-sharing, so that the problem of metering error caused by residual liquid during each liquid discharge in the drainage bag body can be effectively solved

And fourthly, the weighing data are automatically acquired by utilizing the data acquisition unit on the control panel, and the problem that manual reading is inaccurate and real-time observation and recording cannot be realized is solved.

And fifthly, by utilizing an intelligent logic unit on the control panel (judging that the weight is abnormally increased or reduced to be an invalid increased value), the problem of serious errors caused by abnormal weight increase (such as pulling, clamping the drainage bag and the like) or abnormal weight reduction (lifting the drainage bag and the like) in the weighing process is solved.

And sixthly, by utilizing the intelligent logic unit on the control panel, the problem that continuous metering data and accumulated statistical data cannot be automatically acquired when the drainage bag is re-metered after liquid drainage every time is solved.

And seventhly, the problem that manual operation and statistics are prone to errors is solved by using the operation statistics unit on the control panel.

And eighth, the problems of recording historical data according to a time sequence and inquiring are solved by utilizing the data memory on the control panel.

And ninth, the buzzer on the control panel is utilized, so that the problems of alarming in special situations (abnormal weight increase or weight loss) and alarming in the full liquid of the drainage bag are solved.

Tenth, the data interface on the control panel reserves enough space for future product upgrading and updating.

Drawings

The utility model is further explained below with reference to the drawings and the embodiments.

FIG. 1: the utility model has the overall structure schematic diagram.

FIG. 2: the utility model discloses a schematic structural diagram of components of an intelligent metering instrument.

FIG. 3: the utility model discloses a circuit structure schematic diagram of a control board.

The sequence numbers in the figures illustrate: 1. an intelligent meter sling; 2. a liquid inlet pipe; 3. an intelligent metering instrument; 4. a confirmation key; 5. decreasing the number of bonds; 6. an additional bond; 7. power switch/query key; 8. a drainage bag sling; 9. a drainage bag; 10. a liquid discharge pipe; 11. a drain valve; 12. a front plastic shell; 13. a liquid crystal screen; 14. a control panel; 15. a weighing sensor; 16. hooking; 17. a rear plastic shell; 18. a rear bin cover;

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are generally the conditions in conventional production.

Example 1: as shown in figure 1, the drainage bag comprises an intelligent metering instrument (3) and a drainage bag (9), wherein the drainage bag (9) is vertically hung on a hook (16) of a weighing sensor (15) in the intelligent metering instrument (3) through a drainage bag hanging strip (8), and a drainage bag liquid inlet pipe (2) penetrates through a reserved channel of an intelligent metering instrument body (3) to form the integral intelligent metering drainage bag.

The technical scheme has the advantages that: the intelligent metering device is configured on the common drainage bag, so that the intelligent metering drainage bag with the functions of automatic real-time metering, data recording and storage, intelligent logic judgment of effective values, operation statistics, time-sharing inquiry, abnormity and liquid full alarm and the like is formed.

Example 2: as shown in fig. 2, the core main body of the present invention is an intelligent meter, which comprises an intelligent meter hanging strip (1), a front plastic case (12), a liquid crystal screen (13), a control panel (14), a weighing sensor (15), a hook (16), a rear plastic case (17), a rear bin cover (18), a power switch/query key (7), an increase key (6), a decrease key (5), a confirm key (4), a battery, a wire and a fixing member; the hook (16) is specially used for vertically hanging the hanging strip (8) of the drainage bag and bearing the whole weight of the drainage bag; the drainage bag hook (16) is spliced with the weighing sensor (15) to obtain a weighing data value; the weighing sensor (15) is connected with the control panel (14) through a wire, weighing data are transmitted to the control panel (14), and the control panel (14) acquires the weighing data, records the data, judges effective values, calculates statistics, stores the data and reads the data; the power supply inquiry key (7), the increase key (6), the decrease key (5) and the OK confirmation key (4) are linked with the control panel to control the whole intelligent metering instrument (3), so that the control of functions such as power supply switching, data inquiry, time setting, confirmation and the like is realized; the control panel (14) is connected with the liquid crystal screen (13), and all data are displayed and read on the liquid crystal screen (13); the battery is arranged on the control panel (14) and supplies power to the whole system; the internal structural parts of the intelligent metering instrument (3) are all installed in the plastic shell through the fixing parts to form an intelligent metering instrument (3) whole.

The technical scheme has the advantages that: adopting a weighing sensor to measure and replace manual reading; continuously weighing the displacement in multiple times by adopting fixed time length to obtain displacement data of a scoring time period; the intelligent logic is adopted to judge the effective added value, so that the problem of invalid metering value caused by sudden external interference is solved, and the problem of continuous metering statistics after drainage of the drainage bag is solved; the central data processor on the control panel is adopted to acquire data, record data, judge data, calculate statistics, store data and query calling data in the whole process, traditional manual recording and statistics are replaced, the accuracy of metering data is greatly improved, meanwhile, the function that historical data can be queried according to time periods is achieved, the problem that a clinician cannot accurately acquire drainage data is solved, and powerful data support is provided for the formulation of an accurate medical scheme.

Example 3: as shown in figure 1, the drainage bag comprises a drainage bag hanging strip (8), a drainage liquid inlet pipe (2), a drainage bag body (9), a liquid discharge pipe (10) and a liquid discharge valve, wherein the liquid inlet pipe (2) penetrates through a reserved passage of an automatic metering instrument (3) to be communicated with the upper end of the drainage bag body (9), the liquid discharge pipe (10) is communicated with the middle of the lowest end of the drainage bag body (9), and the liquid discharge valve (11) is installed below the liquid discharge pipe (10).

The technical scheme has the advantages that: the common drainage bag is combined with the intelligent meter for use, so that the existing social production resources are effectively saved, the efficiency is high, and the cost is low; the drainage bag plays a role in temporary liquid storage and weighing, and can be selected from the drainage bags with the specifications of 1000ml, 1500ml, 2000ml and the like.

Example 4: as shown in fig. 3, the control circuit of the present invention includes a battery, a signal amplifier circuit, a central data processor (single chip), a key module, a data memory, a buzzer, a data interface, etc., the control circuit board is connected to the weighing sensor to obtain weighing data, the control board processes and stores the data, and the control board is connected to the liquid crystal display to display query data.

The technical scheme has the advantages that: the automation and the intellectualization of medical body fluid drainage measurement are realized, the accuracy of data is improved, and the technical breakthrough of data acquisition, judgment, storage and query is realized.

The above detailed description of the intelligent metering drainage bag provided by the utility model is provided, and the principle and the implementation mode of the utility model are explained herein, and the above description of the embodiment is only used to help understanding the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (7)

1. An intelligent metering drainage bag comprises an intelligent metering instrument and a drainage bag hung below the intelligent metering instrument; the method is characterized in that: the drainage bag is hung and fixed on a weighing sensor hook of the intelligent metering instrument, a liquid inlet pipe of the drainage bag penetrates through a plastic shell channel of the intelligent metering instrument, and the liquid inlet pipe and the plastic shell channel are combined into the intelligent metering drainage bag; the intelligent metering instrument consists of a gravity sensor, a hook, a control panel, a liquid crystal screen, a plastic shell, a lead and a fixing piece; the drainage bag comprises a drainage bag sling, a liquid inlet pipe, a drainage bag body, a liquid discharge pipe and a liquid discharge valve.

2. The drainage bag according to claim 1, wherein the gravity sensor is assembled with the hook and then fixed on the rear plastic shell, and the gravity sensor is connected with the control panel through a wire.

3. The drainage bag according to claim 1, wherein the liquid crystal screen is connected to the control panel via a wire, and the liquid crystal screen is fixed at a window of the front plastic housing.

4. The drainage bag according to claim 1, wherein the control board comprises a battery, a signal amplification circuit, a central data processor, a key module, a data memory, a buzzer and a data interface, all components are welded and fixed on the control circuit board, and the control board is fixed on the rear plastic shell.

5. The drainage bag according to claim 1, wherein the gravity sensor, the hook, the control panel and the liquid crystal display are all fixed in a plastic case.

6. The drainage bag according to claim 1, wherein the plastic casing comprises a front plastic casing, a rear plastic casing and a rear cover, and is combined into a plastic casing protection box, the plastic casing protection box is provided with a liquid inlet pipe channel, and the center of the top end of the plastic casing protection box is fixed with an intelligent meter hanging strip.

7. The intelligent metering drainage bag according to claim 1, wherein a drainage bag hanging strip and a liquid inlet pipe are arranged at the top end of the drainage bag body, the liquid inlet pipe penetrates through the automatic metering instrument channel, the liquid inlet pipe is communicated with the top end of the drainage bag, a drainage pipe and a drainage valve are arranged at the lower end of the drainage bag body, the drainage pipe is communicated with the lower end of the drainage bag, and the drainage valve is arranged on the drainage pipe.

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