Air tightness testing machine for blood pressure belt connector

Abstract

The utility model discloses a blood pressure air tightness testing machine with a connector, which comprises a testing machine body, a supporting plate is arranged on the surface of the testing machine body, a mounting plate is welded on the surface of the supporting plate, a good product indicating lamp is arranged on the surface of the mounting plate, an upper and lower guide column and guide sleeve mechanism is embedded on the surface of the mounting plate, and a supporting rod is fixedly connected on the surface of the supporting plate. A top plate is arranged at one end of the supporting rod, a connecting rod is embedded in the top plate, and a pressing mechanism is welded to the bottom of the connecting rod. According to the blood pressure air tightness testing machine with the connector, an indicator lamp is installed on the surface of the installation plate, an upper guide column and guide sleeve mechanism and a lower guide column and guide sleeve mechanism are additionally arranged on the surface of the installation plate, a top plate is installed at one end of a supporting plate, a connecting rod is embedded in the top plate, a pressing mechanism is installed at the bottom of the connecting rod, and a testing method switch is installed on the side face of the pressing mechanism; when the air tightness test is carried out on the blood pressure band connector, if the product is qualified, the good product indicating lamp is turned on, and the blood pressure band connector is qualified, so that the detection is more convenient and the efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of blood pressure belt joint testing, in particular to a blood pressure belt joint airtightness testing machine. Background Art

[0002] Blood pressure cuffs are generally used to measure blood pressure, which can be judged by the tightness and location of the strap. Blood pressure cuffs are mainly a tool for measuring blood pressure, mainly used to measure systolic and diastolic pressure. They can be used clinically to diagnose diseases such as hypertension and hypotension. The joints of blood pressure cuffs generally need to prevent air leakage, which requires an airtightness testing machine.

[0003] The airtight testing machines currently on the market have the following problems when used:

[0004] 1. Traditional airtight testing machines generally require manual airtightness testing when used, and airtightness testing needs to be performed one by one, and the blood pressure cuff connector plug needs to be tested using a pressure detector, etc. The process is relatively complicated and the detection efficiency is low;

[0005] 2. When using, the traditional airtight testing machine generally only tests the airtightness of one angle of the blood pressure cuff connector. After testing one angle, it is removed and switched to another angle for testing at another angle, which is not comprehensive enough. Utility Model Content

[0006] The utility model aims to provide a blood pressure belt joint airtightness testing machine to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a blood pressure belt joint airtightness testing machine, the surface of the testing machine body is provided with a support plate, the surface of the support plate is welded with a mounting plate, the surface of the mounting plate is provided with a good product indicator light, the surface of the mounting plate is inlaid with upper and lower guide column and guide sleeve mechanisms, the surface of the support plate is fixedly connected to a support rod, one end of the support rod is provided with a top plate, a connecting rod is inlaid inside the top plate, a pressing mechanism is welded at the bottom of the connecting rod, and a test valve switch is provided on the side of the pressing mechanism.

[0008] Preferably, a servo motor is embedded inside the test body, a connecting shaft is provided on the top of the servo motor, a gear rotating mechanism is provided on the top of the connecting shaft, a test round head is provided on the top of the gear rotating mechanism, a lateral testing mechanism is provided on the surface of the support plate, and a pressure detector is provided on the side of the mounting plate.

[0009] Preferably, a pressure regulating switch is provided on the side of the pressure detector, and a solenoid valve is provided on the side of the test body.

[0010] Preferably, a pressure gauge is provided on the surface of the top plate, and a start button is provided on the surface of the test body.

[0011] Preferably, a human-machine interface is provided on the surface of the test body, and the human-machine interface is rectangular.

[0012] Preferably, a support base is welded to the bottom of the test body, and four support bases are provided.

[0013] The utility model of a blood pressure belt joint airtightness testing machine has the following advantages:

[0014] 1. The air tightness test machine for the joint of the blood pressure belt has an indicator light installed on the surface of the mounting plate, and an upper and lower guide column and guide sleeve mechanism is added on the surface of the mounting plate. A top plate is installed at one end of the support plate, and a connecting rod is embedded inside the top plate. A pressing mechanism is installed at the bottom of the connecting rod, and a test switch is installed on the side of the pressing mechanism. When the air tightness test of the joint of the blood pressure belt is needed, it is only necessary to place multiple joints on the surface of the mounting plate, start the test switch for inflation, and close it after reaching the set parameter value after restarting. When the pressure holding time is reached, if the product is qualified, the good product indicator light is on, indicating that the joint of the blood pressure belt is qualified. The air tightness test machine tests the joint of the blood pressure belt, making its detection more convenient and efficient.

[0015] 2. This kind of blood pressure belt joint air tightness testing machine has a servo motor embedded inside the testing machine, and a rotating mechanism is connected to the top of the servo motor through a connecting shaft, and a test round head is installed on the top of the gear rotating mechanism, and a testing machine is added to the surface of the support plate. When an angle detection is completed, the servo motor rotates, and the servo motor drives the gear rotating mechanism to rotate. The test round head rotates to drive the blood pressure belt to rotate, and different angles can be tested by rotating to different angles, making the detection more comprehensive. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the gear rotation mechanism structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the lateral testing mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the servo motor structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the solenoid valve of the utility model.

[0022] Explanation of the markings in the figure: 1. Test body; 2. Human-machine interface; 3. Start button; 4. Support base; 5. Upper and lower guide pillar and guide sleeve mechanism; 6. Pressing mechanism; 7. Test round head; 8. Good product indicator light; 9. Test valve switch; 10. Connecting rod; 11. Top plate; 12. Support rod; 13. Pressure detector; 14. Support plate; 15. Pressure regulating switch; 16. Lateral test mechanism; 17. Servo motor; 18. Solenoid valve; 19. Mounting plate; 20. Pressure gauge; 21. Connecting shaft; 22. Gear rotation mechanism. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the blood pressure belt joint airtightness testing machine of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a blood pressure belt joint airtightness tester of the utility model comprises a test body 1, a support plate 14 is provided on the surface of the test body 1, a mounting plate 19 is welded on the surface of the support plate 14, a good product indicator light 8 is provided on the surface of the mounting plate 19, an upper and lower guide column and guide sleeve mechanism 5 is inlaid on the surface of the mounting plate 19, a support rod 12 is fixedly connected to the surface of the support plate 14, a top plate 11 is provided at one end of the support rod 12, a connecting rod 10 is inlaid inside the top plate 11, a pressing mechanism 6 is welded at the bottom of the connecting rod 10, a test valve switch 9 is provided on the side of the pressing mechanism 6, an indicator light is installed on the surface of the mounting plate 19, and upper and lower guide columns and guide sleeves are additionally provided on the surface of the mounting plate 19 Mechanism 5, a top plate 11 is installed at one end of the support plate 14, and a connecting rod 10 is embedded inside the top plate 11, a pressing mechanism 6 is installed at the bottom of the connecting rod 10, and a test switch is installed on the side of the pressing mechanism 6. When it is necessary to perform an airtightness test on the blood pressure belt joint, it is only necessary to place multiple joints on the surface of the mounting plate 19, start the test switch for inflation, and then close it after reaching the set parameter value after restarting. When the pressure holding time is reached, if the product is qualified, the good product indicator light 8 lights up, indicating that the blood pressure belt joint is qualified. The blood pressure belt joint is tested by the airtight testing machine, which makes its detection more convenient and efficient.

[0030] A servo motor 17 is embedded in the test body 1, a connecting shaft 21 is provided on the top of the servo motor 17, a gear rotating mechanism 22 is provided on the top of the connecting shaft 21, a test round head 7 is provided on the top of the gear rotating mechanism 22, a lateral test mechanism 16 is provided on the surface of the support plate 14, and a pressure detector 13 is provided on the side of the mounting plate 19. The servo motor 17 is embedded in the test machine, and the rotating mechanism is connected to the top of the servo motor 17 through the connecting shaft 21, and the test round head 7 is installed on the top of the gear rotating mechanism 22, and a test machine is added to the surface of the support plate 14. When an angle detection is completed, the servo motor 17 rotates, and the servo motor 17 drives the gear rotating mechanism 22 to rotate. The test round head 7 can drive the blood pressure belt to rotate when it rotates to different angles, and different angles can be tested, so that the detection is more comprehensive.

[0031] A pressure regulating switch 15 is provided on the side of the pressure detector 13, and a solenoid valve 18 is provided on the side of the test body 1. By installing a pressure regulating device on the side of the pressure detector 13, the pressure regulating detector can be conveniently used to detect the pressure.

[0032] A pressure gauge 20 is provided on the surface of the top plate 11, and a start button 3 is provided on the surface of the test body 1. By adding the pressure gauge 20 on the surface of the top plate 11, it can make it more convenient to display the inflation pressure inside the blood pressure belt, and a start button 3 is installed on the surface of the test machine body to facilitate opening and closing of the test body 1.

[0033] A human-machine interface 2 is provided on the surface of the test machine body 1. The human-machine interface 2 is rectangular. By installing the human-machine interface 2 on the surface of the test machine, it is more convenient to adjust parameters of the entire airtight test machine.

[0034] A support base 4 is welded at the bottom of the test body 1 , and four support bases 4 are provided. By installing the support base 4 at the bottom of the test body 1 , the entire airtight test machine can be placed more stably.

[0035] The working principle of the blood pressure belt joint air tightness tester: When using the air tightness tester, first, you need to install the blood pressure belt joint to the surface of the test body 1. At this time, you can turn on the start button 3, press the mechanism 6 to install the joint to the surface of the test round head 7, and after the side suction detection mechanism moves to the position of the test round head 7, the test valve is opened to perform an air tightness test on the blood pressure belt clamp. When the inflation time is reached, close the test valve switch, and the pressure detector 13 transmits the initial pressure parameter value to the control system, and adjusts it through the human-machine interface 2. After the adjustment is completed, the control system determines whether the product is qualified based on the set parameters, and then turns on the servo motor 17. The servo motor 17 drives the gear rotating mechanism 22 to rotate, and performs air tightness tests on different angles of the blood pressure belt joint. If the product is qualified, the good product indicator light 8 will light up green, and if it is unqualified, the green light will not light up. After the test is completed, the product can be manually removed.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A blood pressure cuff joint airtightness tester, comprising a test body (1), characterized in that: The surface of the test body (1) is provided with a support plate (14), the surface of the support plate (14) is welded with a mounting plate (19), the surface of the mounting plate (19) is provided with a good product indicator light (8), the surface of the mounting plate (19) is inlaid with upper and lower guide column and guide sleeve mechanisms (5), the surface of the support plate (14) is fixedly connected to a support rod (12), one end of the support rod (12) is provided with a top plate (11), a connecting rod (10) is inlaid inside the top plate (11), a pressing mechanism (6) is welded to the bottom of the connecting rod (10), and a test valve switch (9) is provided on the side of the pressing mechanism (6).

2. The blood pressure belt joint airtightness testing machine according to claim 1, characterized in that: A servo motor (17) is embedded inside the test body (1), a rotating connecting shaft (21) is provided on the top of the servo motor (17), a gear rotating mechanism (22) is provided on the top of the connecting shaft (21), a testing round head (7) is provided on the top of the gear rotating mechanism (22), a lateral testing mechanism (16) is provided on the surface of the support plate (14), and a pressure detector (13) is provided on the side of the mounting plate (19).

3. The blood pressure belt joint airtightness testing machine according to claim 2, characterized in that: A pressure regulating switch (15) is provided on the side of the pressure detector (13), and a solenoid valve (18) is provided on the side of the test body (1).

4. The blood pressure belt joint airtightness testing machine according to claim 1, characterized in that: A pressure gauge (20) is provided on the surface of the top plate (11), and a start button (3) is provided on the surface of the test body (1).

5. The blood pressure belt joint airtightness testing machine according to claim 1, characterized in that: A human-machine interface (2) is provided on the surface of the test body (1), and the human-machine interface (2) is rectangular.

6. The blood pressure belt joint airtightness testing machine according to claim 1, characterized in that: A support base (4) is welded to the bottom of the test body (1), and four support bases (4) are provided.

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