Electromagnetic valve structure capable of accurately controlling flow and used for spine adjusting robot

Abstract

The electromagnetic valve structure comprises a device main machine of a square structure, a supporting base is fixedly installed below the device main machine, a movable mechanical arm is installed above the device main machine, and a massage head is installed at the top end of the movable mechanical arm. A control module of a circuit board structure is fixedly installed on the right side in the device main machine, a storage bin for storing liquid medicine is arranged on the left side in the device main machine, and a flow electromagnetic valve for accurately controlling the flow of the liquid medicine is arranged above the storage bin. According to the electromagnetic valve structure capable of accurately controlling the flow and used for the spine adjusting robot, the control module controls the movable mechanical arm to drive the massage head to move, the massage purpose is achieved, and in the massage process, a second conveying pipe and a first conveying pipe are matched with the flow electromagnetic valve to inject liquid medicine in a storage bin into the massage head; and electric control can be realized by utilizing the flow electromagnetic valve, so that the flow of the liquid medicine is more accurate.

Description

Technical Field

[0001] This utility model relates to the field of spinal adjustment robot technology, specifically to a solenoid valve structure for a spinal adjustment robot capable of precisely controlling flow. Background Technology

[0002] A spinal adjustment robot is a device for massaging and conditioning the body. When in use, a robotic arm drives the massage head to move automatically according to a preset program, thereby achieving the purpose of massaging the user's back. During the massage, a medicated solution (such as lubricant or essential oil) needs to be applied simultaneously, and the flow rate of the medicated solution needs to be adjusted according to the actual situation.

[0003] In the prior art, Chinese Patent No. CN108670760B discloses a massage mechanism for a massage robot, including a massage arm and a massage head. One end of the massage arm is connected to a translation frame, and the other end of the massage arm is provided with a massage head. The massage arm is driven by a transverse motor to move along the translation frame. The bottom end of the massage arm is connected to the massage head through a parallelogram hinge. The parallelogram hinge has four sets of connecting arms. Each set of connecting arms has an upper connecting arm and a lower connecting arm that are hinged together. The top end of the upper connecting arm is hinged to the massage arm, and the bottom end of the lower connecting arm is connected to the massage head. The upper connecting arm is connected to a guide device through a support rod. The top end of the support rod is hinged to the guide device, and the bottom end of the support rod is hinged to the upper connecting arm. The guide device is driven by a drive mechanism to move up and down along the massage arm. The up and down movement of the guide device drives the support rod to move, the support rod drives the parallelogram hinge to move, and the parallelogram hinge drives the massage head to move.

[0004] The aforementioned device achieves the purpose of massage by moving the massage head through the massage arm. However, in actual use, the medication needs to be applied manually during the massage. But when applying the medication manually, it is impossible to accurately control the amount of medication, which affects the overall massage effect. Utility Model Content

[0005] The purpose of this invention is to provide a solenoid valve structure for a spinal adjustment robot that can precisely control the flow rate, so as to solve the problem mentioned in the background art of the inability to precisely control the amount of medicine applied.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a solenoid valve structure for a spinal adjustment robot capable of precisely controlling flow, comprising a main unit with a square structure, a support base fixedly installed below the main unit, a movable robotic arm installed above the main unit, and a massage head installed at the top of the movable robotic arm, and further comprising:

[0007] The device host has a control module with a circuit board structure fixedly installed on the right side inside, and a storage compartment for storing the medicine is provided on the left side inside the device host.

[0008] Above the storage chamber is a flow solenoid valve that precisely controls the flow rate of the medicine. The flow solenoid valve is connected to the massage head through a first delivery pipe and to the storage chamber through a second delivery pipe. Furthermore, the flow solenoid valve is equipped with a protective mechanism to shield against electromagnetic interference.

[0009] Preferably, the protective mechanism includes a mounting plate fixedly installed above the storage compartment, and the flow solenoid valve is fixedly installed above the mounting plate by bolts.

[0010] Preferably, a protective cover is bolted to the top of the mounting plate to cover the outside of the flow solenoid valve, and the protective cover is made of iron.

[0011] Preferably, an iron shielding mesh is fixedly installed on the inner wall of the protective cover, and aluminum alloy heat dissipation fins with equal spacing are fixedly installed on the outer surface of the protective cover.

[0012] Preferably, support blocks are fixedly installed at the four corners of the lower surface of the mounting plate, and a fixing clamp for engaging the second conveying pipe is also fixedly installed on the lower surface of the mounting plate.

[0013] Preferably, the mounting plate is attached to the middle section of the second conveying pipe, and the second conveying pipe is configured as a copper pipe structure.

[0014] Preferably, a delivery pump is fixedly installed at the bottom end of the second delivery pipe, and a pre-filter that is fixedly connected to the second delivery pipe is provided above the delivery pump.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the electromagnetic valve structure for the spinal adjustment robot, which can precisely control the flow rate, adopts a novel structural design, the specific details of which are as follows:

[0016] 1. The control module controls the movable robotic arm to drive the massage head to move, so as to achieve the purpose of massage. During the massage, the second delivery pipe and the first delivery pipe work together with the flow solenoid valve to inject the medicine in the storage chamber into the massage head to achieve the purpose of automatic application. The flow solenoid valve can realize electric control, so that the flow of medicine is more precise.

[0017] Furthermore, a protective mechanism is installed on the outside of the flow solenoid valve. The metal material of the protective cover and the shielding mesh on its inner wall are used to shield the electromagnetic signal of the control module, so as to prevent the flow solenoid valve from being affected by electromagnetic interference during use and thus affecting the control accuracy.

[0018] Furthermore, the middle section of the second delivery pipe is fixed to the lower surface of the mounting plate using a fixing clip. When the liquid flows in the second delivery pipe, the water flow carries away the heat of the mounting plate, which effectively dissipates heat from the flow solenoid valve and extends its service life.

[0019] 2. The liquid medicine in the storage chamber is transported by a transfer pump. The transported liquid medicine first passes through a pre-filter, where the filter material in the pre-filter filters the liquid medicine to prevent impurities from clogging it. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the main unit of the device of this utility model;

[0022] Figure 3 This is a schematic diagram of the flow solenoid valve structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the inner wall structure of the protective cover of this utility model;

[0024] Figure 5 This is a schematic diagram of the bottom structure of the mounting plate of this utility model;

[0025] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Main unit; 2. Support base; 3. Movable robotic arm; 4. Massage head; 5. Storage compartment; 6. Flow solenoid valve; 7. First delivery pipe; 8. Second delivery pipe; 9. Mounting plate; 10. Protective cover; 11. Shielding mesh; 12. Heat dissipation fins; 13. Control module; 14. Support block; 15. Fixing clamp; 16. Delivery pump; 17. Pre-filter. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: Please refer to Figure 1 and Figure 2In order to achieve precise control of the flow rate of the medicine liquid, this embodiment provides the following technical solution, which specifically discloses: a main unit 1 with a square structure, a support base 2 fixedly installed below the main unit 1, a movable robotic arm 3 installed above the main unit 1, and a massage head 4 installed at the top of the movable robotic arm 3, a control module 13 with a circuit board structure fixedly installed on the right side inside the main unit 1, and a storage chamber 5 for storing the medicine liquid provided on the left side inside the main unit 1, a flow solenoid valve 6 for precisely controlling the flow rate of the medicine liquid provided above the storage chamber 5, the flow solenoid valve 6 being connected to the massage head 4 through a first delivery pipe 7, and the flow solenoid valve 6 being connected to the storage chamber 5 through a second delivery pipe 8, a delivery pump 16 being fixedly installed at the bottom end of the second delivery pipe 8, and a pre-filter 17 fixedly connected to the second delivery pipe 8 being provided above the delivery pump 16.

[0029] When using the device, first place the main unit 1 in the designated position using the support base 2, then turn on the device. Control the movable robotic arm 3 through the control module 13, so that the movable robotic arm 3 moves the massage head 4 to achieve the purpose of massage. At the same time, the delivery pump 16 is turned on to deliver the medicine in the storage compartment 5 to the second delivery pipe 8 (the delivered medicine first enters the pre-filter 17, which filters impurities to avoid clogging). The medicine reaches the position of the flow solenoid valve 6 through the second delivery pipe 8. The flow rate is controlled by the flow solenoid valve 6 and delivered to the first delivery pipe 7. The medicine is injected into the massage head 4 and applied to the user's back through the first delivery pipe 7. The flow rate of the medicine is precisely controlled by the flow solenoid valve 6 during this process.

[0030] Example 2: Please refer to Figure 3 and Figure 4 In order to solve the problem of electromagnetic signal interference affecting the accuracy of the solenoid valve during use, this embodiment provides the following technical solution, which specifically discloses that: a protective mechanism for shielding electromagnetic signal interference is provided on the outside of the flow solenoid valve 6. The protective mechanism includes a mounting plate 9 fixedly installed above the storage chamber 5, and the flow solenoid valve 6 is fixedly installed on the mounting plate 9 by bolts. A protective cover 10 covering the flow solenoid valve 6 is installed on the mounting plate 9 by bolts. The protective cover 10 is made of iron material. An iron shielding mesh 11 is fixedly installed on the inner wall of the protective cover 10. An aluminum alloy heat dissipation fin 12 with equal spacing is fixedly installed on the outer surface of the protective cover 10.

[0031] During use, the flow solenoid valve 6 utilizes its external protective cover 10 in conjunction with the shielding mesh 11 on the inner wall of the protective cover 10 to shield electromagnetic signals, thereby preventing electromagnetic signal interference from the control module 13 during operation and affecting the control accuracy of the flow solenoid valve 6. At the same time, the heat dissipation fins 12 on the outside of the protective cover 10 can achieve a certain heat dissipation effect.

[0032] Example 3: Please refer to Figure 5and Figure 6 In order to achieve the purpose of heat dissipation of the solenoid valve, this embodiment provides the following technical solution, which specifically discloses that: support blocks 14 are fixedly installed at the four corners of the lower surface of the mounting plate 9, and a fixing clip 15 for engaging the second delivery pipe 8 is also fixedly installed on the lower surface of the mounting plate 9. The middle section of the second delivery pipe 8 is attached to the mounting plate 9, and the second delivery pipe 8 is set as a copper pipe structure.

[0033] The middle section of the second delivery pipe 8 is fixedly attached to the lower surface of the mounting plate 9 using a fixing clip 15. When the liquid medicine flows in the second delivery pipe 8, it carries away the heat of the mounting plate 9, thereby indirectly achieving the purpose of heat dissipation for the flow solenoid valve 6.

[0034] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solenoid valve structure for a spinal adjustment robot capable of precisely controlling flow, comprising a main unit (1) with a square structure, a support base (2) fixedly mounted below the main unit (1), a movable robotic arm (3) mounted above the main unit (1), and a massage head (4) mounted at the top of the movable robotic arm (3), characterized in that, Also include: The right side of the device host (1) is fixedly installed with a circuit board structure control module (13), and the left side of the device host (1) is provided with a storage bin (5) for storing liquid medicine; The storage bin (5) is provided with a flow electromagnetic valve (6) for accurately controlling the flow of liquid medicine, the flow electromagnetic valve (6) is communicated with the massage head (4) through the first conveying pipe (7), and the flow electromagnetic valve (6) is communicated with the storage bin (5) through the second conveying pipe (8), and the flow electromagnetic valve (6) is provided with a protection mechanism for shielding electromagnetic signal interference outside.

2. The electromagnetic valve structure capable of precisely controlling the flow rate of the spine robot according to claim 1, characterized in that: The protection mechanism includes a mounting plate (9) fixedly installed above the storage bin (5), and the flow electromagnetic valve (6) is fixedly installed above the mounting plate (9) through bolts.

3. The electromagnetic valve structure capable of precisely controlling the flow rate of the spine robot according to claim 2, characterized in that: The mounting plate (9) is provided with a protective cover (10) outside the flow electromagnetic valve (6) by bolts, and the protective cover (10) is made of iron.

4. The electromagnetic valve structure capable of precisely controlling the flow rate of the spine robot according to claim 3, characterized in that: The protective cover (10) is fixedly installed with an iron shielding net (11) on the inner wall around it, and the outer surface of the protective cover (10) is fixedly installed with aluminum alloy heat dissipation fins (12) arranged at equal intervals.

5. The electromagnetic valve structure for a spine robot capable of precisely controlling flow according to claim 2, wherein: The lower surface of the mounting plate (9) is fixedly installed with support blocks (14) at the four corners, and the lower surface of the mounting plate (9) is also fixedly installed with a fixed clamp (15) clamping the second conveying pipe (8).

6. The electromagnetic valve structure for a spine robot capable of precisely controlling flow according to claim 5, wherein: The second conveying pipe (8) is installed on the mounting plate (9), and the second conveying pipe (8) is made of copper pipe structure.

7. The electromagnetic valve structure for a spine robot capable of precisely controlling flow according to claim 6, wherein: The bottom end of the second conveying pipe (8) is fixedly installed with a conveying pump (16), and the conveying pump (16) is provided with a pre-filter (17) fixedly communicated with the second conveying pipe (8) above.

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