Embedded screen overturning structure of high-frequency equipment and mounting method

Abstract

The invention discloses an embedded screen overturning structure of high-frequency equipment and a mounting method, the embedded screen overturning structure comprises a containing cavity formed in a high-frequency equipment body, and an embedded screen is mounted in the containing cavity; the operating mechanism is arranged between the bottom of the accommodating cavity and the embedded screen and is used for operating the embedded screen to turn over; the rotating shaft mechanism is arranged on the side face of the embedded screen, is matched with a sliding groove formed in the containing cavity and is used for enabling the operating mechanism to operate the embedded screen to turn over and move at the same time. According to the novel overturning structure of the embedded screen, the embedded screen can be switched back and forth between the bounce-off state and the clamping state in a narrow space and is not limited by the appearance, and the state is stable.

Description

Technical Field

[0001] The present invention specifically relates to the technical field of medical device accessories, and in particular to an embedded screen flip structure and an installation method of a high-frequency device. Background Art

[0002] The flip screens of medical devices currently on the market mostly use damper rotation, and the structure is relatively simple. However, this type of structure is limited by appearance. If there is no suitable area to install the damper, sufficient space will be required during the flipping process, and the gap between the flip screen and the main body of the device will be too large, affecting the appearance. In addition, the flip screen of this structure is in a cantilever state, and the screen will continue to shake during use. If the damping is too small, it will continue to rebound, affecting the user experience. The present invention is a redesign based on the existing technology. The cooperation of the pop-up and locking mechanisms can make the LCD screen reach two stable states, which is easy to switch. The hinge mechanism can make the screen flip in a very small space, reduce the matching gap, and achieve beautiful appearance. Summary of the invention

[0003] The purpose of the present invention is to provide a new flip structure of an embedded liquid crystal screen, which can switch back and forth between the pop-up and flat states in a small space without being restricted by the appearance and in a stable state.

[0004] In view of the above technical problems, the present invention proposes a technical solution 1: an embedded screen flip structure of a high-frequency device, comprising: a receiving cavity provided on the body of the high-frequency device, wherein the embedded screen is installed in the receiving cavity; An operating mechanism, disposed between the bottom of the accommodating cavity and the embedded screen, for operating the embedded screen to flip; The rotating shaft mechanism is arranged on the side of the embedded screen and cooperates with the sliding groove arranged on the accommodating cavity, and is used for the operating mechanism to operate the embedded screen to flip and move at the same time.

[0005] Further, the operating mechanism includes a threaded rod, one end of which passes through the hole at the bottom of the accommodating cavity and is installed with a nut, and the other end is installed with a universal joint coupling, and the universal joint coupling is connected to the embedded screen; A spring is sleeved on the threaded rod, and the spring is located between the embedded screen and the bottom of the accommodating cavity. The cross-sectional diameter of the spring is greater than the diameter of the hole.

[0006] Furthermore, the rotating shaft mechanism includes a fixed base end, a rotating shaft arranged at the middle part of the fixed base end, and a rotating shaft sleeved on the rotating shaft; The fixed base end is fixed on the side surface of the embedded screen, and the rotating shaft is located in the sliding groove.

[0007] Furthermore, a locking mechanism is included for engaging the embedded screen with the accommodating cavity.

[0008] Further, the locking mechanism includes a pressing base end and a locking hook arranged on the pressing base end; The fixing part is fixed on the embedded screen, and the fixing part and the pressing base end are respectively provided with fixing columns, and the fixing columns are sleeved with pressing springs.

[0009] Compared with the prior art, the technical solution 1 of the present invention has the following beneficial effects: the new flip structure of the embedded screen proposed in the present invention allows the embedded screen to switch back and forth between the open and locked states in a small space without being restricted by the appearance and in a stable state.

[0010] In view of the above technical problems, the second technical solution proposed by the present invention is: a method for installing an embedded screen flip structure of a high-frequency device, the method comprising the following steps: Step 1: Install the embedded screen; Step 2, installing the operating mechanism; Step 3: Install the shaft mechanism.

[0011] Further, the operating mechanism installation step of step 2 includes: First, install the universal joint coupling on the embedded screen; Install the spring onto the threaded rod; Then pass the threaded rod through the bottom of the accommodating cavity and install it on the universal joint coupling, keeping the spring between the bottom of the accommodating cavity and the embedded screen; Finally, install the nut on the threaded rod and adjust the position of the nut on the threaded rod.

[0012] Furthermore, the method further comprises the following steps: the locking mechanism can be installed at any time.

[0013] Compared with the prior art, the second technical solution of the present invention has the following beneficial effects: the installation method of the new flip structure of the embedded screen proposed by the present invention is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the built-in screen flipping structure of the high-frequency device of the present invention.

[0015] Figure 2 It is a cross-sectional view of the embedded screen flip structure of the high-frequency device of the present invention in the engaged state.

[0016] Figure 3 It is a cross-sectional view of the flip structure of the built-in screen of the high-frequency device of the present invention in the pop-up state.

[0017] Figure 4 It is a schematic diagram of the structure of the upper shaft mechanism of the built-in screen flip structure of the high-frequency device of the present invention.

[0018] Figure 5It is a schematic diagram of the locking mechanism structure on the built-in screen flip structure of the high-frequency device of the present invention.

[0019] Description of reference numerals: 1-high-frequency electric knife device body, 11-slide groove, 2-embedded screen, 21-side, 22-top, 3-accommodating cavity, 31-accommodating cavity bottom, 32-hole, 33-nut, 34-universal joint coupling; 4-operating mechanism, 41-threaded rod, 35-spring; 5-rotating shaft mechanism, 51-fixed base end, 52-rotating shaft, 53-rotating shaft; 6-locking mechanism, 61-pressing base end, 62-locking hook, 63-fixing part, 64-fixing column, 65-pressing spring, 621-middle connecting part, 622-engaging part, 623-engaging hole; 7-Handclasp position. DETAILED DESCRIPTION

[0020] The technical solution in the embodiment of the present invention will be described in detail below in conjunction with the drawings in the embodiment of the present invention. It should be understood that the orientation or position relationship indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, vertical, horizontal" and "top, bottom" is usually based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words 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 cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself. Example

[0021] It should be noted that the improved part of the present invention is the structure on the high-frequency device that allows the embedded screen to flip, and other structures of the high-frequency device body are hidden or not given figure marks.

[0022] like Figure 1 As shown, the first embodiment provides a flip structure of an embedded screen of a high-frequency device, including a high-frequency electrosurgical device body 1, on which a receiving cavity 3 for installing an embedded screen 2 is designed; The operating mechanism 4 is disposed between the bottom 31 of the accommodating cavity and the embedded screen 2, and is used to operate the embedded screen 2 to flip; The rotating shaft mechanism 5 is arranged on the side surface 21 of the embedded screen and cooperates with the slide groove 11 arranged on the accommodating cavity 3, and is used for the operating mechanism to operate the embedded screen 2 to flip and move at the same time.

[0023] Actuating mechanism 4 like Figure 1-3As shown, there are two groups of operating mechanisms 4, which are symmetrically designed (only one group is shown in the figure), respectively distributed on the left and right sides between the embedded screen 2 and the bottom 31 of the accommodating cavity, to prevent accidental touch and achieve aesthetics. The operating mechanism 4 includes a threaded rod 41, and the threaded rod 41 in this embodiment is a double-headed threaded rod, one end of which passes through the hole 32 of the bottom 31 of the accommodating cavity and is installed with a nut 33, and the other end is installed with a universal joint coupling 34, and the universal joint coupling 34 is connected to the embedded screen 2.

[0024] The threaded rod 41 is sleeved with a spring 35, which is located between the embedded screen 2 and the bottom 31 of the accommodating cavity. The cross-sectional diameter of the spring 35 is larger than the diameter of the hole 32. When the embedded screen 2 is engaged in the accommodating cavity 3, the spring 35 has the largest deformation, and the spring 35 contacts the bottom 31 of the accommodating cavity to prevent the embedded screen 2 from shaking when the high-frequency device is moved.

[0025] The diameter of the nut 33 in this embodiment is larger than the diameter of the hole 32, and the threaded rod 41 has a preset length. When the embedded screen 2 is bounced open by the operating mechanism 4, the deformation of the spring 35 begins to decrease. As the embedded screen 2 is bounced open, the threaded rod 41 begins to move with the embedded screen 2 until the nut 33 contacts the bottom 31 of the accommodating cavity. At this time, the spring 35 still has a certain deformation amount to prevent the embedded screen 2 from shaking during movement, or when a person operates on the embedded screen 2, the embedded screen 2 shakes.

[0026] Rotating shaft mechanism 5 like Figure 1 and Figure 4 As shown, there are two groups of rotating shaft mechanisms 5, which are symmetrically designed (only one group is shown in the figure), respectively located on the left and right sides 21 of the embedded screen 2. The rotating shaft mechanism 5 includes a fixed base end 51, a rotating shaft 52 arranged in the middle of the fixed base end 51, and a rotating shaft 53 sleeved on the rotating shaft 52.

[0027] The fixed base end 51 is fixed on the side surface 21 of the embedded screen 2 . Slide grooves 11 are respectively provided on the left and right side surfaces 21 of the embedded screen 2 . The rotating shaft 53 is located in the slide grooves 11 .

[0028] When the embedded screen 2 is ejected by the operating mechanism 4 , the rotating shaft 53 is displaced and rotated in the sliding groove 11 at the same time, thereby driving the embedded screen 2 to rotate and displace at the same time.

[0029] Locking mechanism 6 like Figure 1 and Figure 5 As shown, the locking mechanism 6 is located at the top 22 of the embedded screen 2, and a hand-locking position 7 is left between the high-frequency electrosurgical device body 1 and the embedded screen 2 to facilitate the customer to switch states and avoid accidental triggering.

[0030] The locking mechanism 6 includes a pressing base end 61, a locking hook 62 arranged on the pressing base end 61, an L-shaped fixing portion 63 fixed on the embedded screen 2, and multiple groups of cross-shaped fixing columns 64 are respectively provided on the fixing portion 63 and the pressing base end 61, and pressing springs 65 are sleeved on the fixing columns 64. The pressing springs 65 in the present invention are preferably two groups.

[0031] The locking hook 62 includes a middle connecting portion 621 and a clamping portion 622 . When the clamping portion 622 passes through a clamping hole 623 reserved on the high-frequency electrosurgical device body 1 , the clamping portion 622 and the edges of the clamping hole 623 abut against each other, and the embedded screen 2 is clamped in the accommodating cavity 3 .

[0032] When the pressing base end 61 is pressed, the pressing spring 65 is deformed, the engaging portion 622 is separated from the edge of the engaging hole 623, and under the action of the force generated by the operating mechanism 4, is separated from the engaging hole 623, so that the embedded screen 2 is no longer restricted from popping open.

[0033] Figure 2 and Figure 3 They are cross-sectional views of the engaging and ejection states of the ejection and rotation shaft mechanisms, respectively. In the engaging state, the spring 35 is squeezed and deformed, and a partial area of ​​the threaded rod 41 is located below the bottom 31 of the accommodating chamber. At this time, the operating mechanism 4 and the rotation shaft mechanism 5 are in the initial position, and the structure reaches a stable state. After the locking mechanism 6 is triggered, under the action of the spring 35, the universal joint coupling 34 rotates, and the threaded rod 41 begins to rebound, driving the embedded screen 2 to rotate, and stops after the nut 33 contacts the bottom 31 of the accommodating chamber. At this time, the rotating shaft 53 also moves along the slide groove 11 with the rotation of the embedded screen 2, and when it stops moving, it reaches a stable ejection state.

[0034] The second embodiment further provides a method for installing an embedded screen flip structure of a high-frequency device, which is applied to the first embodiment and includes the following steps: Step 1, install the embedded screen 2; Step 2, installing the operating mechanism 4; Step 3, install the rotating shaft mechanism 5.

[0035] In this embodiment, the locking mechanism can be installed at any time.

[0036] In this embodiment, the installation method of the operating mechanism 4 includes: First, install the universal joint coupling 34 on the embedded screen 2; Install the spring 35 on the threaded rod 41; Then, the threaded rod 41 is passed through the bottom 31 of the accommodating cavity and installed on the universal joint coupling 34, and the spring 35 is kept between the bottom 31 of the accommodating cavity and the embedded screen 2; Finally, the nut 33 is installed on the threaded rod 41 , and the position of the nut 33 on the threaded rod 41 is adjusted.

[0037] The above embodiments are only for illustrating the technical idea of ​​the present invention, and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the present invention.

Claims

1. An embedded screen flip structure of a high-frequency device, characterized in that: include: A receiving cavity provided on the high-frequency device body, wherein an embedded screen is installed in the receiving cavity; An operating mechanism, disposed between the bottom of the accommodating cavity and the embedded screen, for operating the embedded screen to flip; The rotating shaft mechanism is arranged on the side of the embedded screen and cooperates with the sliding groove arranged on the accommodating cavity, and is used for the operating mechanism to operate the embedded screen to flip and move at the same time.

2. The built-in screen flip structure of high-frequency equipment according to claim 1, characterized in that: The operating mechanism comprises a threaded rod, one end of which passes through the hole at the bottom of the accommodating cavity and is installed with a nut, and the other end is installed with a universal joint coupling, and the universal joint coupling is connected to the embedded screen; A spring is sleeved on the threaded rod, and the spring is located between the embedded screen and the bottom of the accommodating cavity. The cross-sectional diameter of the spring is greater than the diameter of the hole.

3. The built-in screen flip structure of high-frequency equipment according to claim 1, characterized in that: The rotating shaft mechanism includes a fixed base end, a rotating shaft arranged at the middle part of the fixed base end, and a rotating shaft sleeved on the rotating shaft; The fixed base end is fixed on the side surface of the embedded screen, and the rotating shaft is located in the sliding groove.

4. The built-in screen flip structure of high-frequency equipment according to claim 1, characterized in that: It also includes a locking mechanism for locking the embedded screen and the accommodating cavity.

5. The built-in screen flip structure of high-frequency equipment according to claim 4, characterized in that: The locking mechanism comprises A pressing base end, and a locking hook disposed on the pressing base end; The fixing part is fixed on the embedded screen, and the fixing part and the pressing base end are respectively provided with fixing columns, and the fixing columns are sleeved with pressing springs.

6. A method for installing an embedded screen flip structure of a high-frequency device, characterized in that: The method comprises the following steps: Step 1: Install the embedded screen; Step 2, installing the operating mechanism; Step 3: Install the shaft mechanism.

7. The method for installing the built-in screen flip structure of high-frequency equipment according to claim 6, characterized in that: The operating mechanism installation step of step 2 includes: First, install the universal joint coupling on the embedded screen; Install the spring onto the threaded rod; Then pass the threaded rod through the bottom of the accommodating cavity and install it on the universal joint coupling, keeping the spring between the bottom of the accommodating cavity and the embedded screen; Finally, install the nut on the threaded rod and adjust the position of the nut on the threaded rod.

8. The method for installing the built-in screen flip structure of high-frequency equipment according to claim 6, characterized in that: The method further comprises the following steps: the locking mechanism can be installed at any time.

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