Portable electrolyte analyzer powered by built-in storage battery

Abstract

The utility model discloses a portable electrolyte analyzer with a built-in storage battery for supplying power, which comprises a casing, a mainboard component and the storage battery for supplying power to the mainboard component are arranged on the inner side of the casing, and a power socket for charging the storage battery and a switch for controlling the power supply to be closed are arranged on the back side of the casing. A sample introduction area is arranged on the front side of the machine shell, and a sample to be detected in the sample introduction area enters the machine shell through a manual sample introduction assembly to be analyzed. The application range and flexibility of the analyzer in the field of clinical medicine are widened, continuous and stable power supply is provided through the built-in storage battery assembly, dependence on an external power source is not needed, the analyzer can freely move and be used in various environments, and the analyzer can be used in emergency rescue sites, remote medical points or daily clinical examinations. The electrolyte analysis can be rapidly and accurately completed, the clinical application value, the practicability and the flexibility are remarkably improved, and greater convenience and efficiency are brought to clinical detection work.

Description

TECHNICAL FIELD

[0001] The utility model relates to a portable electrolyte analyzer with built-in battery providing power supply. BACKGROUND

[0002] The electrolyte analyzer is indispensable in clinical examination, and it mainly tests the balance of osmotic pressure in human blood and body fluid in the clinic. As an instrument for detecting electrolyte ion concentration, the electrolyte analyzer provides a strong basis for clinical diagnosis.

[0003] However, the traditional electrolyte analyzer is large in size and usually needs external power supply, which limits its use scene to a certain extent. Especially in outdoor, ambulance or remote areas and other environments, the traditional electrolyte analyzer is difficult to meet the rapid and accurate detection demand. Therefore, it is particularly important to develop an electrolyte analyzer with built-in battery and portability. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a portable electrolyte analyzer with built-in battery providing power supply to solve the problems in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a portable electrolyte analyzer with built-in battery providing power supply, comprising a shell, a mainboard assembly and a battery for supplying power to the mainboard assembly are arranged on the inner side of the shell, a power socket for charging the battery and a switch for controlling the closure of the power supply are arranged on the back side of the shell, a sample inlet area is arranged on the front side of the shell, and the sample to be detected in the sample inlet area enters the shell for analysis through a manual sample inlet assembly.

[0006] Preferably, the manual sample inlet assembly comprises a sample inlet needle and a needle seat, the needle seat is rotatably connected to the shell through a rotating shaft, the sample inlet needle is installed on the needle seat and rotates with the sample inlet needle seat to realize sample inlet.

[0007] Preferably, a control area is arranged on the front side of the shell, and the control area is used for controlling the electrolyte analyzer and displaying the analysis result.

[0008] Preferably, an IC card assembly and a printer are arranged on the top of the shell, and a data input and output port is further arranged on the back of the shell.

[0009] Preferably, an electrode assembly, a pump assembly and a solenoid valve assembly are arranged in the shell, the electrode assembly, the pump assembly and the solenoid valve assembly are sequentially connected through pipelines, and form a closed flow path system with the manual sample inlet assembly.

[0010] Preferably, one end of the sample inlet needle is communicated with the electrode assembly through a pipeline, and the other end is communicated with a liquid supply port.

[0011] Preferably, a bubble detection sensor is arranged on the pipeline between the sample injection needle and the electrode assembly, and the bubble detection sensor is used to detect bubbles in the pipeline.

[0012] Preferably, the other end of the pipeline away from the electrode assembly is connected to a waste liquid bottle, and the waste liquid bottle is used to discharge waste liquid in the detection process.

[0013] The technical effects and advantages of the utility model are as follows: the portable electrolyte analyzer with the built-in battery providing power supply maintains the accurate measurement characteristics of traditional equipment, especially the built-in battery which makes it have the portable function, this design widens its application range and flexibility in the field of clinical medicine, and provides continuous and stable power supply through the built-in battery assembly, without relying on external power supply, so that the analyzer can be freely moved and used in various environments, whether in emergency rescue sites, remote medical points or daily clinical examination, it can quickly and accurately complete electrolyte analysis, and significantly improves the clinical application value, practicability and flexibility, and brings greater convenience and efficiency to clinical detection work. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model as a whole;

[0015] Figure 2 It is a structural schematic view of the battery of the utility model;

[0016] Figure 3 It is a structural schematic view of the electromagnetic valve assembly of the utility model;

[0017] Figure 4 It is a structural schematic view of the power switch of the utility model;

[0018] Figure 5 It is a structural schematic view of the manual sample injection assembly of the utility model.

[0019] In the figure: 1, the shell; 2, mainboard assembly; 3, battery; 4, power socket; 5, switch; 6, sample injection area; 7, sample injection needle; 8, needle holder; 9, control area; 10, IC card assembly; 11, printer; 12, data input and output port; 13, electrode assembly; 14, pump assembly; 15, electromagnetic valve assembly; 16, liquid supply port; 17, bubble detection sensor; 18, rotating shaft. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model.

[0021] In order to meet the needs of clinical detection in various environments, referring to Figure 1 、 Figure 2 and Figure 3 , including the shell 1, the inside of the shell 1 is provided with the mainboard assembly 2 and the battery 3 assembly for powering the mainboard assembly 2, the back side of the shell 1 is provided with the power socket 4 for charging the battery 3 and the switch 5 for controlling the power supply closure, the front of the shell 1 is provided with the sample inlet area 6, the sample to be detected in the sample inlet area 6 enters the shell 1 for analysis through the manual sample inlet assembly. In order to realize the portability function, a high-performance battery 3 is built in, which adopts lithium battery technology and has the characteristics of large capacity, long service life, light and easy to carry. Through the battery 3, the analyzer can work for several hours without external power supply, so as to meet the needs of clinical detection in various environments. Whether in emergency rescue site, remote medical point or daily clinical examination, electrolyte analysis can be quickly and accurately completed. At the same time, the analyzer can also meet the needs of clinical detection in outdoor, ambulance and other environments, which brings greater convenience and efficiency to clinical detection work.

[0022] In order to improve the convenience of the whole device, referring to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the manual sample inlet assembly includes the sample inlet needle 7 and the needle seat 8, the needle seat 8 is rotatably connected with the shell 1 through the rotating shaft 18, the sample inlet needle 7 is installed on the needle seat 8 and rotates with the needle seat 8 to realize sample inlet. Through the rotation of the sample inlet needle 7 following the needle seat 8, the sample inlet position can be flexibly adjusted to adapt to the sampling needs of different samples. The front of the shell 1 is provided with the control area 9 for controlling the electrolyte analyzer and displaying the analysis results, and the control area 9 is signal connected with the mainboard assembly 2. The top of the shell 1 is provided with the IC card assembly 10 and the printer 11, and the test results can be printed through the printer 11 to improve the convenience. The back of the shell 1 is also provided with a data input and output port, and the data input and output port 12 includes a USB interface and an RS232 interface. The shell 1 is also provided with a power conversion template for converting power output. The battery 3 provides the required power for the instrument, so that the instrument can work without external power supply, improving the portability of the instrument.

[0023] Further, the shell 1 is provided with an electrode assembly 13, a pump assembly 14 and a solenoid valve assembly 15, the electrode assembly 13, the pump assembly 14 and the solenoid valve assembly 15 are sequentially connected through pipelines, and form a closed flow path system with the manual sampling assembly, the mainboard assembly 2 is used for controlling the electrode assembly 13, the pump assembly 14 and the solenoid valve assembly 15, realizing automatic detection and data analysis of the equipment. The solenoid valve assembly 15 comprises A valves and B valves and liquid air valves, the A valves and the B valves and the liquid air valves are sequentially arranged along the flow direction of the reagent, and are used for controlling the flow direction and the flow of the reagent. One end of the sampling needle 7 is communicated with the electrode assembly 13 through a pipeline, and the other end is communicated with a liquid supply port 16. The shell 1 is made of light weight material, and the internal structure design is optimized, so that the weight and the volume of the whole instrument are effectively controlled. A bubble detection sensor 17 is arranged on the pipeline between the sampling needle 7 and the electrode assembly 13, and the bubble detection sensor 17 is used for detecting bubbles in the pipeline. The other end of the pump assembly 14 away from the electrode assembly 13 pipeline is connected with a waste liquid bottle, and the waste liquid in the pipeline is sucked out to the waste liquid bottle through the pump assembly 14. The waste liquid bottle is used for discharging waste liquid in the detection process.

[0024] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application.

Claims

1. A portable electrolyte analyzer powered by a built-in rechargeable battery, characterized in that, The device includes a housing (1), inside which a motherboard assembly (2) and a battery (3) supplying power to the motherboard assembly (2) are provided. On the back of the housing (1) are a power socket (4) for charging the battery (3) and a switch (5) for controlling the power supply. On the front of the housing (1) is a sample injection area (6). The sample to be tested in the sample injection area (6) is entered into the housing (1) for analysis through a manual sample injection component.

2. The portable electrolyte analyzer powered by a built-in storage battery according to claim 1, characterized in that: The manual injection assembly includes an injection needle (7) and a needle holder (8). The needle holder (8) is rotatably connected to the housing (1) via a rotating shaft (18). The injection needle (7) is mounted on the needle holder (8) and rotates with the injection needle holder (7) to achieve injection.

3. The portable electrolyte analyzer powered by a built-in storage battery according to claim 1, characterized in that: The front of the housing (1) is provided with a control area (9), which is used to operate the electrolyte analyzer and display the analysis results.

4. The portable electrolyte analyzer powered by a built-in storage battery according to claim 1, characterized in that: The top of the housing (1) is provided with an IC card assembly (10) and a printer (11), and the back of the housing (1) is also provided with a data input / output port (12).

5. The portable electrolyte analyzer powered by a built-in storage battery according to claim 2, characterized in that: The housing (1) is provided with an electrode assembly (13), a pump assembly (14) and a solenoid valve assembly (15). The electrode assembly (13), the pump assembly (14) and the solenoid valve assembly (15) are connected in sequence through pipelines and form a closed flow path system with the manual sample injection assembly.

6. The portable electrolyte analyzer powered by a built-in storage battery according to claim 5, characterized in that: One end of the injection needle (7) is connected to the electrode assembly (13) through a pipeline, and the other end is connected to the liquid supply port (16).

7. The portable electrolyte analyzer powered by a built-in storage battery according to claim 6, characterized in that: A bubble detection sensor (17) is installed on the pipeline between the injection needle (7) and the electrode assembly (13). The bubble detection sensor (17) is used to detect bubbles in the pipeline.

8. The portable electrolyte analyzer powered by a built-in storage battery according to claim 7, characterized in that: The pump assembly (14) is connected to a waste liquid bottle at the other end of the pipeline away from the electrode assembly (13), and the waste liquid bottle is used to discharge waste liquid during the detection process.

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