CN215066298U - Food water measuring instrument - Google Patents
Food water measuring instrument Download PDFInfo
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- CN215066298U CN215066298U CN202120865434.3U CN202120865434U CN215066298U CN 215066298 U CN215066298 U CN 215066298U CN 202120865434 U CN202120865434 U CN 202120865434U CN 215066298 U CN215066298 U CN 215066298U
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Abstract
The utility model discloses a food water measuring instrument, which comprises a base, and a conductive electrode plate and a display screen which are positioned on the upper side surface of the base, wherein the conductive electrode plate is electrically connected with a current sensor arranged in the base, and the current sensor is used for measuring the conductive current of food; the base is internally provided with a data processing center and a weighing module, the weighing module is used for weighing the weight of the food placed on the conductive electrode plate, the measured weight data and the measured current data are respectively transmitted to the data processing center, the data processing center calculates the water content of the food by combining the established current-water content data model, and the data of the water content of the food is displayed through a display screen. The utility model discloses can the accurate water content in the measurement food, the record 24 hours that can be accurate in clinical water content of food in the volume of cominging in and going out reduces the nursing mistake, lets the doctor can make clear and definite clinical diagnosis, improves the curative effect.
Description
Technical Field
The utility model belongs to the medical treatment assists the utensil field, more specifically says, the utility model relates to a food water measuring instrument for the hospital carries out the water content to the edible food of patient and detects, accurately acquires the business turn over condition of patient's health moisture.
Background
In clinical practice, it is very important to the measurement of water content in the food is eaten to the patient, carries out the precision measurement to the water content of food, and the accurate record goes out the water content of food in the volume in 24 hours, is convenient for carry out the precision nursing to the patient. At present, all weighing scales can only weigh the weight of an object, the water content of the object cannot be calculated, and when clinical patients need to record the liquid intake of food, the weight of the food is firstly estimated by an estimation method, and then the water content of the food is roughly calculated by referring to a universal food water content conversion table, such as the following calculation table for the water content in the food and the water content in fruits commonly used in hospitals.
Water content of common food in hospital
Water content of various fruits
| Name (R) | Weight (g) | Water content (g) | Name (R) | Weight (g) | Water content (g) |
| Watermelon | 100 | 79 | Grape | 100 | 65 |
| Melon (sweet melon) | 100 | 66 | Peach (Chinese character) | 100 | 82 |
| Tomato fruit | 100 | 90 | Apricot seeds | 100 | 80 |
| Radish (radish) | 100 | 73 | Persimmon (Diospyros kaki Thunb.) | 100 | 58 |
| Plum | 100 | 68 | Banana | 100 | 60 |
| Cherry | 100 | 67 | Orange | 100 | 54 |
| Cucumber (Cucumis sativus) | 100 | 83 | Pineapple | 100 | 86 |
| Apple (Malus pumila) | 100 | 68 | Shaddock | 100 | 85 |
| Pear | 100 | 71 | Citrus reticulata | 100 | 88 |
Because patient and family members use weighing instrument, combine the water content in the self-made commonly used food water content table calculation food of hospital again, the data that often only are counting of providing, medical staff is when statistics water content total amount, not only spends the time many, lacks the accuracy moreover.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses an improve convenience and the accuracy of edible food water content statistics of patient, the utility model provides a food water measuring instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a food water measuring instrument comprises a base, and a conductive electrode plate and a display screen which are positioned on the upper side surface of the base, wherein the conductive electrode plate is electrically connected with a current sensor arranged in the base, and the current sensor is used for measuring the conductive current of food; the weighing module is used for weighing the weight of the food placed on the conductive electrode plate, the measured weight data and the measured current data are respectively transmitted to the data processing center through the data transmission device, the data processing center calculates the water content in the food by combining the established current-water content data model, and the water content is displayed on the display screen through the data transmission device.
The data transmission device is a Bluetooth or wireless receiving module.
Still be equipped with the memory in the survey water instrument, the memory is used for the storage to survey food water content data, data processing center is through transferring survey food water content data in the memory reachs the total water content of survey food within 24 hours, and passes through the display screen shows.
The water measuring instrument is of a disc-shaped structure or a square structure.
The utility model discloses technical scheme has following beneficial effect:
A. the utility model discloses a measure food conductive current numerical value and the food weight of placing on conductive electrode piece, according to the water content that establishes in the data processing center and the data model between conductive current, obtain the food moisture content, through the food weight that the weighing module obtained, calculate the water content in the food to the storage is in the memory. The water content in the food is accurately measured according to the relation between the current and the water content through accurately measuring the conductive current in the food, and the method is very convenient and fast.
B. In clinic, the food data in 24 hours in the memory is extracted, so that accurate data of the amount of water in and out of food in a patient body in 24 hours can be counted, nursing errors are reduced, a doctor can make a clear clinical diagnosis, and the curative effect is improved.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic representation of a water measuring instrument provided by the present invention;
fig. 2 is a schematic block diagram of the water measuring instrument provided by the present invention.
Description of reference numerals:
1-base, 2-conductive electrode sheet; 3-a display screen; 4-switch button.
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 simplicity of description, but do not indicate or imply that the system or element being 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, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and 2, the utility model provides a food water measuring instrument, which comprises a base 1, a conductive electrode plate 2 and a display screen 3, wherein the conductive electrode plate 2 and the display screen 3 are positioned on the upper side surface of the base 1, the conductive electrode plate 2 is electrically connected with a current sensor arranged in the base 1, and the current sensor is used for measuring the conductive current of food; still be equipped with data transmission device and weighing module in the base, weighing module is used for title to be got and arranges in food weight on the conductive electrode piece 2, the weight data that record and electric current data transmit to data processing center through data transmission device respectively, data processing center for can receive with the utility model discloses a computer or cell-phone etc. of food water measuring instrument transmission data, data processing center combines the electric current-moisture content data model that establishes to calculate the water content in the food to show through data transmission device with the water content at the display screen. Because the moisture in the food can form current conduction, and other non-conductive tissues in the food can form certain resistance, the conductive electrode plates are contacted with the food according to different conductive properties of different food tissues, the current sensor is used for measuring the difficulty of passing the current, and the established current-water content data model is combined, so that the water content in the food can be measured more accurately. The data transmission device is a Bluetooth or wireless receiving module, and the wireless receiving module can exchange data with the data processing center through wifi.
In order to more accurately measure the total water content of the food used within 24 hours, a memory (such as a TIF card) is further arranged in the water measuring instrument and used for storing the measured water content data of the food, and the data processing center obtains the total water content of the food measured within 24 hours through data statistics calculation by calling the measured water content data of the food in the memory and displays the total water content of the food within 24 hours through a display screen.
The water measuring instrument in the utility model is a disc-shaped structure or a square structure, and can be of course in other shapes. During the use, only need open shift knob 4, put the food that needs to eat on the conductive electrode piece, will show the water content of food in the display screen region, the food water content of weighing at every turn all is recorded in the memory, through the button, selects the 24 hours time quantum, can transfer the water content data of all foods of eating in 24 hours, obtains the total water content in the food that the eater eats. Greatly reduces nursing errors, enables doctors to make clear clinical diagnosis and improves the curative effect.
The current sensor, the data processing center and the conductive electrode plate are all in the prior art, and are not described herein again.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (4)
1. The food water measuring instrument is characterized by comprising a base (1), and a conductive electrode plate (2) and a display screen (3) which are positioned on the upper side surface of the base (1), wherein the conductive electrode plate (2) is electrically connected with a current sensor arranged in the base (1), and the current sensor is used for measuring the conductive current of food; the base (1) is also internally provided with a data transmission device and a weighing module, the weighing module is used for weighing the weight of food placed on the conductive electrode plates (2), the measured weight data and current data are respectively transmitted to a data processing center through the data transmission device, the data processing center calculates the water content in the food by combining the established current-water content data model, and the water content is displayed on the display screen (3) through the data transmission device.
2. The food water measuring instrument according to claim 1, wherein the data transmission device is a bluetooth or wireless receiving module.
3. The food water measuring instrument according to claim 1, wherein a memory is further provided in the water measuring instrument, the memory is used for storing the measured food water content data, and the data processing center obtains the measured total water content of the food within 24 hours by retrieving the measured food water content data in the memory and displays the obtained total water content on the display screen.
4. The food water meter according to claim 1, wherein the water meter is in a disc-like configuration or a square configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865434.3U CN215066298U (en) | 2021-04-25 | 2021-04-25 | Food water measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120865434.3U CN215066298U (en) | 2021-04-25 | 2021-04-25 | Food water measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066298U true CN215066298U (en) | 2021-12-07 |
Family
ID=79109449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120865434.3U Expired - Fee Related CN215066298U (en) | 2021-04-25 | 2021-04-25 | Food water measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066298U (en) |
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2021
- 2021-04-25 CN CN202120865434.3U patent/CN215066298U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |