Ultrasonic probe handheld mechanism

Abstract

The utility model discloses an ultrasonic probe handheld mechanism, which relates to the technical field of ultrasonic probes and comprises an abutting seat inserted into a mounting seat. The control assembly can realize switching between two control modes of switching and continuous pressing of the ultrasonic probe power supply, and the control assembly has switching type and continuous pressing type power supply control functions at the same time, can select the use mode as required, can adapt to the use requirements in different use scenes, and improves the flexibility and adaptability of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultrasonic probes, and more specifically, relates to a handheld mechanism of an ultrasonic probe. Background Art

[0002] For existing handheld ultrasound probes, there are two types of power buttons. One is a toggle type, that is, pressing the button once turns the power on normally, and pressing it again turns the power off normally. The other is a continuous press type, which requires continuous pressing of the button to turn the power on normally, and releasing the button turns the power off. The two types of power buttons are not universal, and you need to choose the required model when purchasing. They have poor adaptability and low applicability. Utility Model Content

[0003] The embodiments of the present disclosure relate to an ultrasound probe handheld mechanism and a control component thereof. The control component can realize switching between two control modes of switching the ultrasound probe power supply and continuous pressing. The control component also has both switching and continuous pressing power control functions, and the usage mode can be selected as needed, which can adapt to the usage requirements in different usage scenarios.

[0004] In a first aspect of the present disclosure, an ultrasound probe handheld mechanism is provided, comprising a handheld assembly, the handheld assembly comprising a gripping handle and an ultrasound probe, the ultrasound probe being fixedly mounted on a side of the gripping handle; and a control assembly comprising a mounting base, a button switch, an abutment base, and an operation button, the mounting base being fixedly mounted inside the gripping handle, and the button switch being fixedly mounted inside the mounting base, the button switch being able to turn on the power of the ultrasound probe when continuously pressed, the abutment base being plugged into the inside of the mounting base, and the bottom of the abutment base abutting against the top of the button switch, the operation button being plugged into the top of the abutment base, and the operation button being plugged into the top of the mounting base.

[0005] In at least some embodiments, a reset spring is provided at the bottom of the resistance seat, and the two ends of the reset spring respectively abut against the inside of the resistance seat and the inside of the mounting seat. Under the action of the reset spring, when the resistance seat is not pressed by external force, the button switch turns off the power of the ultrasound probe.

[0006] In at least some embodiments, a control rod is provided on the side of the operating button, and a control groove is provided inside the abutment seat, and the control rod is inserted into the control groove.

[0007] In at least some embodiments, the control groove consists of an inclined pressing groove and a transversely arranged retaining groove, and one end of the retaining groove is connected to the top of the pressing groove. When the control rod is located at the bottom end of the pressing groove, the resistance seat is not pressed by external force.

[0008] In at least some embodiments, the control assembly further includes a positioning block, which is inserted into the interior of the mounting seat. A positioning top spring is provided inside the positioning block, and both ends of the positioning top spring respectively abut against the interior of the positioning block and the interior of the mounting seat.

[0009] In at least some embodiments, the front end of the positioning block is semi-spherical in design, and a limiting groove is provided on the side of the operating button. The limiting groove is a vertical groove. Under the action of the positioning top spring, the front end of the positioning block is inserted into the inside of the limiting groove, and there are two limiting grooves.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The control component can switch between the two control modes of switching the power of the ultrasound probe and continuous pressing. The control component also has both switching and continuous pressing power control functions. The usage mode can be selected as needed, and can adapt to the usage requirements in different usage scenarios, thereby improving the flexibility and adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the utility model after disassembly.

[0015] Figure 4 The utility model directly presses Figure 2 Schematic diagram of the internal structure when the middle operation button (continuous pressing controls the power on and off of the ultrasound probe) is pressed.

[0016] Figure 5 This utility model pushes forward Figure 2 Schematic diagram of the internal structure when the middle operation button (toggle control of ultrasound probe power on and off) is pressed.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Handheld assembly; 101. Grip handle; 102. Ultrasonic probe;

[0019] 2. Control assembly; 201. Mounting seat; 202. Push button switch; 203. Contact seat; 2031. Pressing groove; 2032. Retaining groove; 2033. Reset spring; 204. Operation button; 2041. Control lever; 2042. Limiting groove; 205. Positioning block; 2051. Positioning spring. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0021] As attached Figure 1 To the attached Figure 5 As shown:

[0022] Embodiment 1: The present invention provides an ultrasonic probe hand-held mechanism, comprising a hand-held assembly 1, the hand-held assembly 1 comprising a gripping handle 101 and an ultrasonic probe 102, the ultrasonic probe 102 being fixedly mounted on the side of the gripping handle 101; and a control assembly 2, the control assembly 2 comprising a mounting base 201, a button switch 202, an abutment base 203 and an operating button 204, the mounting base 201 being fixedly mounted inside the gripping handle 101, and the button switch 202 being fixedly mounted inside the mounting base 201, and being able to turn on the ultrasonic probe when the button switch 202 is continuously pressed. The power supply of the acoustic probe 102, the contact seat 203 is plugged into the inside of the mounting base 201, and the bottom of the contact seat 203 is in contact with the top of the button switch 202, the operation button 204 is plugged into the top of the contact seat 203, and the operation button 204 is plugged into the top of the mounting base 201; the control component 2 has two control modes, namely switching control and continuous pressing control. Different control modes can be switched through different operating actions. It is easy to control and flexible to use, can adapt to the usage needs in different usage scenarios, and can be used for multiple purposes, simplifying the operation process.

[0023] In the embodiment of the present disclosure, a reset spring 2033 is provided at the bottom of the contact seat 203, and the two ends of the reset spring 2033 are respectively against the inside of the contact seat 203 and the inside of the mounting seat 201. Under the action of the reset spring 2033, when the contact seat 203 is not pressed by an external force, the button switch 202 turns off the power of the ultrasonic probe 102. In use, when the operation button 204 is directly pressed, the power on and off of the ultrasonic probe 102 is controlled by continuous pressing. When the operation button 204 is pressed, the control rod 204 of the operation button 204 is turned on. The bottom end of the groove 2031 can be pressed to drive the abutment seat 203 to move downward synchronously and compress the reset spring 2033. When the abutment seat 203 moves downward, it can abut and press the button switch 202, thereby turning on the power of the ultrasound probe 102 for use. When the operation button 204 is released, the abutment seat 203 automatically moves upward and resets under the action of the reset spring 2033, thereby releasing the abutment and compression relationship with the button switch 202, and thus turning off (disconnecting) the power of the ultrasound probe 102, thereby realizing a control mode of pressing to power on and releasing to power off.

[0024] In the embodiment of the present disclosure, a control rod 2041 is provided on the side of the operation button 204, and a control groove is provided inside the contact seat 203, and the control rod 2041 is inserted into the inside of the control groove. The control groove is composed of an inclined pressing groove 2031 and a horizontally arranged holding groove 2032, and one end of the holding groove 2032 is connected to the top of the pressing groove 2031. When the control rod 2041 is located at the bottom end of the pressing groove 2031, the contact seat 203 is not pressed by external force. In use, when the operation button 204 is pushed, the power on and off mode of the ultrasound probe 102 is switched. When the operation button 204 is pushed, the control rod 2041 can drive the contact seat 203 to move downward through the pressing groove 2031, thereby contacting the press button switch 20 2. When the power of the ultrasonic probe 102 is turned on for use, and the operating button 204 is pushed forward, the control rod 2041 will enter the interior of the retaining groove 2032, thereby limiting the up and down movement of the contact seat 203, that is, the contact seat 203 cannot automatically bounce back and reset under the action of the reset top spring 2033. After that, even if the operating button 204 is released, the contact seat 203 will always resist the button switch 202 to turn on the power of the ultrasonic probe 102 for use. When the power of the ultrasonic probe 102 needs to be turned off, just pull the operating button 204 back. After the operating button 204 is pulled back, the contact seat 203 can bounce back and reset under the action of the reset top spring 2033, thereby turning off the power of the ultrasonic probe 102. It is convenient and flexible to use.

[0025] In the embodiment of the present disclosure, the control component 2 also includes a positioning block 205, which is plugged into the interior of the mounting seat 201. A positioning top spring 2051 is provided inside the positioning block 205, and the two ends of the positioning top spring 2051 are respectively against the interior of the positioning block 205 and the interior of the mounting seat 201. The front end of the positioning block 205 is a semi-spherical design, and a limiting groove 2042 is provided on the side of the operating button 204. The limiting groove 2042 is a vertical groove body. Under the action of the positioning top spring 2051, the front end of the positioning block 205 is plugged into The inside of the limiting groove 2042, and there are two limiting grooves 2042. During use, the two limiting grooves 2042 can respectively locate the use position of the operation button 204 in different operation modes. Under the action of the reset top spring 2033, the positioning block 205 can be inserted into the corresponding position limiting groove 2042 to realize the positioning of the button switch 202 in the horizontal position, thereby ensuring the stability of the position of the operation button 204 when used in different switching modes, and will not accidentally change the on and off state of the power supply of the ultrasound probe 102, and is stable in use.

[0026] The specific usage and function of this embodiment are as follows:

[0027] In the present invention, the control component 2 has two control modes, namely switching control and continuous pressing control. Different operating actions can be used to switch between different control modes. When the operating button 204 is directly pressed, the power on and off mode of the ultrasound probe 102 is continuous pressing control. When the operating button 204 is pressed, the control rod 2041 of the operating button 204 can drive the contact seat 203 to move downward synchronously and compress the reset top spring 2033 through the bottom end of the groove body of the pressing groove 2031. When the contact seat 203 moves downward, it can resist and press the button switch 202, thereby When the power of the ultrasonic probe 102 is turned on and used, when the operating button 204 is released, the contact seat 203 automatically moves up and resets under the action of the reset top spring 2033, thereby releasing the contact and squeezing relationship with the button switch 202, so that the power of the ultrasonic probe 102 is turned off (disconnected), thereby realizing a control mode of pressing to power on and releasing to power off. When the operating button 204 is pushed, the power on and off of the ultrasonic probe 102 is switched. When the operating button 204 is pushed, the control rod 2041 can drive the contact seat 203 to move downward through the pressing groove 2031, thereby contacting When the button switch 202 is pressed, the power of the ultrasonic probe 102 is turned on for use, and after the operation button 204 is pushed forward, the control rod 2041 enters the interior of the retaining groove 2032, thereby limiting the upward and downward movement of the contact seat 203, that is, the contact seat 203 cannot automatically bounce back and reset under the action of the reset top spring 2033. Thereafter, even after the operation button 204 is released, the contact seat 203 will always resist the button switch 202 to turn on the power of the ultrasonic probe 102 for use. When the power of the ultrasonic probe 102 needs to be turned off, just pull the operation button 204 back. After the button 204 is pulled back, the contact seat 203 can bounce back and reset under the action of the reset spring 2033, thereby turning off the power of the ultrasound probe 102. The two limit grooves 2042 can respectively locate the use position of the operation button 204 in different operation modes. Under the action of the reset spring 2033, the positioning block 205 can be inserted into the corresponding position limit groove 2042 to realize the positioning of the button switch 202 in the horizontal position, thereby ensuring the stability of the position of the operation button 204 when used in different switching modes, and will not accidentally change the on and off state of the power of the ultrasound probe 102.

[0028] In this article, there are several points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An ultrasound probe handheld mechanism, comprising: A handheld component (1), the handheld component (1) comprising a gripping handle (101) and an ultrasonic probe (102), wherein the ultrasonic probe (102) is fixedly mounted on the side of the gripping handle (101); and characterized in that: the handheld component (1) further comprises a control component (2), wherein the control component (2) comprises a mounting seat (201), a button switch (202), a contact seat (203) and an operating button (204), wherein the mounting seat (201) is fixedly mounted inside the gripping handle (101), The button switch (202) is fixedly mounted inside the mounting base (201), and the button switch (202) can turn on the power of the ultrasonic probe (102) when it is continuously pressed. The abutment base (203) is plugged into the inside of the mounting base (201), and the bottom of the abutment base (203) abuts against the top of the button switch (202). The operation button (204) is plugged into the top of the abutment base (203), and the operation button (204) is plugged into the top of the mounting base (201).

2. The ultrasonic probe handheld mechanism according to claim 1, characterized in that: A return spring (2033) is provided at the bottom of the abutment seat (203), and two ends of the return spring (2033) respectively abut against the interior of the abutment seat (203) and the interior of the mounting seat (201).

3. The ultrasonic probe handheld mechanism according to claim 2, characterized in that: A control rod (2041) is provided on the side of the operating button (204), and a control groove is provided inside the abutment seat (203), and the control rod (2041) is inserted into the control groove.

4. The ultrasonic probe handheld mechanism according to claim 3, characterized in that: The control groove is composed of an inclined pressing groove (2031) and a horizontally arranged retaining groove (2032), and one end of the retaining groove (2032) is connected to the top end of the pressing groove (2031). When the control rod (2041) is located at the bottom end of the pressing groove (2031), the contact seat (203) is not pressed by external force.

5. The ultrasonic probe handheld mechanism according to claim 4, characterized in that: The control assembly (2) further comprises a positioning block (205), the positioning block (205) being inserted into the interior of the mounting seat (201), a positioning top spring (2051) being provided inside the positioning block (205), and two ends of the positioning top spring (2051) respectively abutting against the interior of the positioning block (205) and the interior of the mounting seat (201).

6. The ultrasonic probe handheld mechanism according to claim 5, characterized in that: The front end of the positioning block (205) is designed to be semi-spherical, and a limiting groove (2042) is provided on the side of the operating button (204), and the limiting groove (2042) is a vertical groove body. Under the action of the positioning top spring (2051), the front end of the positioning block (205) is inserted into the interior of the limiting groove (2042), and there are two limiting grooves (2042).

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