Breast pump aging test equipment

Abstract

The utility model discloses a breast pump aging test device which is provided with a test cavity and a host machine cavity, a power supply seat, a power supply module and a thermocouple socket are arranged in the test cavity, a processing module is arranged in the host machine cavity, the power supply module supplies power to a breast pump arranged on the power supply seat, and the thermocouple socket is connected with the processing module. The thermocouple socket is connected to a part on the breast pump through the thermocouple temperature measuring element to realize a temperature acquisition function, and transmits corresponding data to the processing module through the temperature detection module, so that the aging test and temperature test functions of the breast pump are realized; and judging the product quality of the breast pump according to results of the aging test and the temperature test.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent testing, and more specifically, to an aging test device for breast pumps. Background Art

[0002] With the progress and development of society, customers have higher and higher requirements for the quality of breast pumps. In order to ensure the product quality of breast pumps, relevant manufacturers need to conduct multiple performance tests on breast pumps before leaving the factory. Among them, in order to ensure the service life of breast pumps, aging tests are carried out on breast pumps.

[0003] In the prior art, the aging test of breast pumps is simple. The general operation is to place the breast pumps in a unified area and control them to run at the rated voltage for a relatively long time, and then judge whether the breast pumps can start normally. This aging test is relatively simple and cannot accurately reflect the product quality of breast pumps. Summary of the Utility Model

[0004] In order to solve the above one or more technical problems, the purpose of the utility model is to provide an aging test device for breast pumps.

[0005] The technical solution adopted by the utility model to solve the problem is as follows:

[0006] An aging test device for breast pumps, including a frame, a test cavity and a main machine cavity are arranged inside the frame, a storage rack is installed at the front end of the bottom of the test cavity, an electrical integration box is installed at the rear end of the bottom of the test cavity, a plurality of power supply seats are arranged on the storage rack, a plurality of test units are arranged on the electrical integration box, the plurality of power supply seats correspond to the plurality of test units one by one, and a processing module is arranged inside the main machine cavity;

[0007] The test unit includes a power supply module, a thermocouple socket and a temperature detection module. The thermocouple socket and the power supply module are both arranged on the front end face of the electrical integration box, the temperature detection module is arranged inside the electrical integration box, the thermocouple socket is connected to the temperature detection module, and the temperature detection modules of each test unit are respectively connected to the processing module.

[0008] As a further improvement of the above technical solution, the storage rack includes two horizontally arranged and parallel storage rods. The power supply seat is provided with two through holes that penetrate the left and right ends and are parallel to each other. The shape and size of the through holes match the shape and size of the storage rods. The storage rods pass through the through holes of the power supply seat so that the power supply seat can be movably mounted on the storage rods.

[0009] As a further improvement of the above technical solution, several mounting brackets are horizontally arranged above the storage rack. A plurality of automatic touch components are mounted on the mounting brackets along their extending directions. The number of the automatic touch components is the same as the number of the power supply bases. The automatic touch components correspond to the power supply bases one by one, and the automatic touch components are arranged above the corresponding power supply bases.

[0010] As a further improvement of the above technical solution, the automatic touch component includes a cylinder, a relay, a solenoid valve and a touch rod. The cylinder is mounted on the mounting bracket. The top end of the touch rod is connected to the cylinder through the solenoid valve. The solenoid valve is connected to the processing module, and the processing module is connected to the cylinder through the relay.

[0011] As a further improvement of the above technical solution, the cylinders of each of the automatic touch components are integrated together to form a main cylinder. The main cylinder is respectively connected to each of the touch rods. The relays of each of the automatic touch components are integrated together to form a main relay. The processing module is connected to the main cylinder through the main relay.

[0012] As a further improvement of the above technical solution, the testing unit further includes a pneumatic detection port and a pressure detection module. The pneumatic detection port is arranged on the front end face of the electrical integration box. The pressure detection module is arranged inside the electrical integration box. The pneumatic detection port is connected to the pressure detection module. The pressure detection modules of each of the testing units are respectively connected to the processing module.

[0013] As a further improvement of the above technical solution, the power supply module includes a power supply socket, an adapter interface, a load interface, an electrical parameter detection module and a power interface transfer module. The electrical parameter detection module is arranged inside the electrical integration box. The power supply socket, the adapter interface and the load interface are all arranged on the front end face of the electrical integration box. The adapter interface and the load interface are respectively connected to the electrical parameter detection module. The load interface is connected to the power interface transfer module. The electrical parameter detection module is connected to the processing module.

[0014] As a further improvement of the above technical solution, the testing unit further includes an environmental probe. The environmental probe is mounted on the front end face of the electrical integration box. The environmental probe is connected to the processing module.

[0015] As a further improvement of the above technical solution, a plurality of thermocouple sockets are configured. The plurality of thermocouple sockets are respectively connected to the temperature detection module. The plurality of thermocouple sockets are arranged on the same horizontal plane and are closely arranged together.

[0016] As a further improvement of the above technical solution, a horizontally arranged guide rail is installed inside the main machine cavity. A filter, a leakage protector, a contactor, a circuit breaker, a power supply module, and an industrial switch are installed on the guide rail. The filter is connected to an external mains input terminal. The filter, the leakage protector, the contactor, the circuit breaker, and the power supply module are connected in sequence. The power supply module is connected to the processing module, and the processing module is connected to the industrial switch.

[0017] The beneficial effects of the present utility model are as follows: The aging test equipment disclosed in this technical solution is configured with a test cavity and a main machine cavity. Among them, a power supply socket, a power supply module, and a thermocouple socket are configured in the test cavity, and a processing module is configured in the main machine cavity. The power supply module supplies power to the breast pump arranged on the power supply socket. The thermocouple socket is connected to the component on the breast pump through a thermocouple temperature measuring element to achieve the temperature acquisition function, and transmits the corresponding data to the processing module through the temperature detection module, so as to realize the aging test and temperature test functions of the breast pump, and judge the product quality of the breast pump through the results of the aging test and temperature test. Description of the Drawings

[0018] The following further explains and illustrates the present utility model in conjunction with the description of the drawings and the specific embodiments.

[0019] Figure 1 is a three-dimensional schematic diagram of the aging test equipment in the present utility model;

[0020] Figure 2 is a three-dimensional schematic diagram of the aging test equipment in the present utility model (equipped with a breast pump);

[0021] Figure 3 is a rear view of the aging test equipment in the present utility model;

[0022] Figure 4 is a circuit schematic diagram of the aging test equipment in the present utility model. Detailed Embodiments

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientations or positional relationships indicated by up, down, front, back, left, right, etc., they are based on the orientations or positional relationships shown in the drawings. This is only for the convenience of describing the present utility model 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. Therefore, it should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more. Understandings such as "greater than", "less than", "exceeding", etc. do not include the recited number, and understandings such as "above", "below", "within", etc. include the recited number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the technical field can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0027] Referring to Figures 1 to 4 , this application discloses an aging test device for breast pumps. In its first embodiment, it includes a frame 100. A test cavity 110 and a mainframe cavity 120 are provided inside the frame 100. A storage rack 200 is installed at the front end of the bottom of the test cavity 110, and an electrical integration box 600 is installed at the rear end of the bottom of the test cavity 110. A plurality of power supply seats 210 are provided on the storage rack 200, and a plurality of test units are provided on the electrical integration box 600. The plurality of power supply seats 210 correspond to the plurality of test units one by one, and a processing module 910 is provided inside the mainframe cavity 120;

[0028] The test unit includes a power supply module, a thermocouple socket 300, and a temperature detection module. The thermocouple socket 300 and the power supply module are both provided on the front end face of the electrical integration box 600. The temperature detection module is provided inside the electrical integration box 600. The thermocouple socket 300 is connected to the temperature detection module, and the temperature detection modules of each test unit are respectively connected to the processing module 910.

[0029] Specifically, in this embodiment, the test cavity 110 and the mainframe cavity 120 are configured. The power supply base 210, the power supply module, and the thermocouple socket 300 are configured in the test cavity 110. The processing module 910 is configured in the mainframe cavity 120. The power supply module supplies power to the breast pump disposed on the power supply base 210. The thermocouple socket 300 is connected to the components on the breast pump through a thermocouple temperature measuring element to achieve the temperature acquisition function, and transmits the corresponding data to the processing module 910 through the temperature detection module, so as to realize the aging test and temperature test functions of the breast pump, and judge the product quality of the breast pump through the results of the aging test and temperature test.

[0030] Further as a preferred embodiment, in this embodiment, the storage rack 200 includes two horizontally arranged and parallel storage rods 220. The power supply base 210 is provided with two through holes that penetrate through the left and right ends and are parallel to each other. The shape and size of the through holes match the shape and size of the storage rods 220. The storage rods 220 pass through the through holes of the power supply base 210, enabling the power supply base 210 to be movably mounted on the storage rods 220.

[0031] Further as a preferred embodiment, in this embodiment, several mounting brackets 400 are horizontally arranged above the storage rack 200. A plurality of automatic touch components 500 are mounted on the mounting brackets 400 along their extending directions. The number of the automatic touch components 500 is the same as the number of the power supply bases 210. The automatic touch components 500 correspond to the power supply bases 210 one by one, and the automatic touch components 500 are disposed above the corresponding power supply bases 210.

[0032] Further as a preferred embodiment, in this embodiment, the automatic touch component 500 includes a cylinder, a relay, a solenoid valve, and a touch rod 520. The cylinder is mounted on the mounting bracket 400. The top end of the touch rod 520 is connected to the cylinder through the solenoid valve. The solenoid valves of the respective automatic touch components 500 are respectively connected to the processing module 910, and the processing module 910 is connected to the cylinder through the relay. During the actual test process, in order to reduce human intervention, this embodiment is configured with the automatic touch component 500. The automatic touch component 500 is used to simulate the human hand touch action. During actual operation, the air pump pushes the connected touch rod 520 to move downward, so that the bottom of the touch rod 520 touches the relevant components of the breast pump placed on the power supply base 210.

[0033] As a further preferred embodiment, in order to simplify the complexity of the device, in this embodiment, the cylinders of each of the automatic touch components 500 are integrated together to form a total cylinder 510, the total cylinder 510 is respectively communicated with each of the touch rods 520, the relays of each of the automatic touch components 500 are integrated together to form a total relay 980, and the processing module 910 is connected to the total cylinder 510 through the total relay 980.

[0034] As a further preferred embodiment, in this embodiment, the test unit further includes a pneumatic pressure detection port 700 and a pressure detection module. The pneumatic pressure detection port 700 is arranged on the front end face of the electrical integration box 600, the pressure detection module is arranged inside the electrical integration box 600, the pneumatic pressure detection port 700 is connected to the pressure detection module, and the pressure detection modules of each of the test units are respectively connected to the processing module 910. In this embodiment, the cooperation of the pneumatic pressure detection port 700 and the pressure detection module realizes the detection function of the negative pressure generated during the operation of the breast pump by the device.

[0035] As a further preferred embodiment, in this embodiment, the power supply module includes a power supply socket 610, an adapter interface 620, a load interface 630, an electrical parameter detection module, and a power interface conversion module 640. The electrical parameter detection module is disposed inside the electrical integration box 600. The power supply socket 610, the adapter interface 620, and the load interface 630 are all disposed on the front face of the electrical integration box 600. The adapter interface 620 and the load interface 630 are respectively connected to the electrical parameter detection module. The electrical parameter detection module is connected to the processing module 910, and the load interface 630 is connected to the power interface conversion module 640. In the actual application process, it is necessary to insert the power adapter of the breast pump into the power supply socket 610, then connect the power adapter and the adapter interface 620 with a wire, and finally connect the load interface 630 and the breast pump on the power supply base 210 with a wire. That is, the power supply current is output from the power supply socket 610, input to the adapter interface 620 through the power adapter, and then transmitted from the adapter interface 620 to the breast pump on the power supply base 210 through the load interface 630. It can be seen that the adapter interface 620 and the load interface 630 are connected together, and the electrical parameter detection module detects the corresponding electrical parameters through the wire connecting the adapter interface 620 and the load interface 630. In addition, in this embodiment, the power interface conversion module 640 is used to adapt to different power interface types of the breast pump. In actual applications, there may be various different types of power interfaces for the breast pump. In this embodiment, the power interface conversion module 640 has two functions. The first is to realize the power connection between the load interface 630 and the breast pump, and the second is to configure various different types of power interfaces of the breast pump. In this embodiment, the power interface conversion module 640 is configured with one access end and multiple output ends, and the multiple output ends correspond to each type of the power interface part applied to the breast pump one by one. In this embodiment, the power interface conversion module 640 can be installed on the load interface 630. At this time, the power interface conversion module 640 can be integrally designed with the load interface 630, and then the output ends of the power interface conversion module 640 are connected to the breast pump with a wire. In this embodiment, the power interface conversion module 640 can also be set independently of this embodiment. At this time, the power interface conversion module 640 can be directly plugged into the breast pump, and then the access end of the power interface conversion module 640 is connected to the load interface 630 with a wire.

[0036] As a further preferred embodiment, in this embodiment, the test unit further includes an environment probe 800. The environment probe 800 is installed on the front face of the electrical integration box 600, and the environment probe 800 is connected to the processing module 910.

[0037] As a further preferred embodiment, in this embodiment, a plurality of thermocouple sockets 300 are configured. The plurality of thermocouple sockets 300 are respectively connected to the temperature detection module. The plurality of thermocouple sockets 300 are arranged on the same horizontal plane and are closely arranged together.

[0038] As a further preferred embodiment, in this embodiment, a horizontally arranged guide rail 900 is installed inside the main body cavity 120. A filter 920, a leakage protector 930, a contactor 940, a circuit breaker 950, a power supply module 960, and an industrial switch 970 are installed on the guide rail 900. The filter 920 is connected to an external mains input terminal. The filter 920, the leakage protector 930, the contactor 940, the circuit breaker 950, and the power supply module 960 are connected in sequence. The power supply module 960 is connected to the processing module 910. The processing module 910 is connected to the industrial switch 970. The processing module 910 is connected to an external host computer through the industrial switch 970 to implement a data transmission function.

[0039] As a further preferred embodiment, in this embodiment, an air source treatment component 990 is further installed inside the main body cavity 120. The air source treatment component 990 is connected to the master cylinder 510.

[0040] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the concept of the present invention, or directly or indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A breast pump aging test device, characterized in that: The invention comprises a frame (100), wherein a test cavity (110) and a mainframe cavity (120) are arranged in the frame (100), a storage rack (200) is installed at the bottom front end of the test cavity (110), an electrical integration box (600) is installed at the bottom rear end of the test cavity (110), a plurality of power supply sockets (210) are arranged on the storage rack (200), a plurality of test units are arranged on the electrical integration box (600), the plurality of power supply sockets (210) correspond to the plurality of test units one by one, and a processing module (910) is arranged in the mainframe cavity (120); The test unit comprises a power supply module, a thermocouple socket (300) and a temperature detection module. The thermocouple socket (300) and the power supply module are both arranged on the front end surface of the electrical integration box (600). The temperature detection module is arranged inside the electrical integration box (600). The thermocouple socket (300) is connected to the temperature detection module. The temperature detection modules of each of the test units are respectively connected to the processing module (910).

2. A breast pump aging test device according to claim 1, characterized in that: The storage rack (200) comprises two storage rods (220) which are arranged horizontally and parallel to each other, and the power supply seat (210) is provided with two through holes which penetrate the left and right ends and are parallel to each other, and the shape and size of the through holes match the shape and size of the storage rods (220), and the storage rods (220) pass through the through holes of the power supply seat (210) so that the power supply seat (210) can be movably mounted on the storage rods (220).

3. The breast pump aging test device according to claim 1, characterized in that: A plurality of mounting frames (400) are horizontally arranged above the storage rack (200), and a plurality of automatic touch components (500) are installed on the mounting frames (400) along their extension direction, the number of the automatic touch components (500) is consistent with the number of the power supply seats (210), the automatic touch components (500) correspond to the power supply seats (210) one by one, and the automatic touch components (500) are arranged above the corresponding power supply seats (210).

4. A breast pump aging test device according to claim 3, characterized in that: The automatic touch assembly (500) comprises a cylinder, a relay, a solenoid valve and a touch rod (520); the cylinder is mounted on the mounting frame (400); the top end of the touch rod (520) is connected to the cylinder via the solenoid valve; the solenoid valve is connected to the processing module (910); and the processing module (910) is connected to the cylinder via the relay.

5. A breast pump aging test device according to claim 4, characterized in that: The cylinders of the various automatic touch components (500) are integrated together to form a master cylinder (510), the master cylinder (510) is respectively connected to the various touch rods (520), the relays of the various automatic touch components (500) are integrated together to form a master relay (980), and the processing module (910) is connected to the master cylinder (510) via the master relay (980).

6. The breast pump aging test device according to claim 1, characterized in that: The test unit also includes an air pressure detection port (700) and a pressure detection module. The air pressure detection port (700) is arranged on the front end surface of the electrical integration box (600), and the pressure detection module is arranged inside the electrical integration box (600). The air pressure detection port (700) is connected to the pressure detection module, and the pressure detection modules of each of the test units are respectively connected to the processing module (910).

7. The breast pump aging test device according to claim 1, characterized in that: The power supply module comprises a power supply socket (610), an adapter interface (620), a load interface (630), an electrical parameter detection module and a power interface adapter module (640); the electrical parameter detection module is arranged inside the electrical integration box (600); the power supply socket (610), the adapter interface (620) and the load interface (630) are all arranged on the front end surface of the electrical integration box (600); the adapter interface (620) and the load interface (630) are respectively connected to the electrical parameter detection module; the load interface (630) is connected to the power interface adapter module (640); and the electrical parameter detection module is connected to the processing module (910).

8. The breast pump aging test device according to claim 1, characterized in that: The test unit further comprises an environmental probe (800), wherein the environmental probe (800) is installed on the front end surface of the electrical integration box (600), and the environmental probe (800) is connected to the processing module (910).

9. The breast pump aging test device according to claim 1, characterized in that: The thermocouple sockets (300) are configured in plurality, the plurality of thermocouple sockets (300) are respectively connected to the temperature detection module, the plurality of thermocouple sockets (300) are arranged on the same horizontal plane, and the plurality of thermocouple sockets (300) are closely arranged together.

10. The breast pump aging test device according to claim 1, characterized in that: A horizontally arranged guide rail (900) is installed inside the main engine cavity (120); a filter (920), a leakage protector (930), an AC contactor (940), a circuit breaker (950), a power module (960), and an industrial switch (970) are installed on the guide rail (900); the filter (920) is connected to an external mains power input terminal; the filter (920), the leakage protector (930), the AC contactor (940), the circuit breaker (950), and the power module (960) are connected in sequence; the power module (960) is connected to the processing module (910), and the processing module (910) is connected to the industrial switch (970).

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