High-frequency electrotome equipment capable of quickly replacing power supply

Abstract

The utility model discloses high-frequency electrotome equipment capable of quickly replacing a power supply, which comprises a power supply assembly arranged on a high-frequency electrotome equipment body, the power supply assembly comprises a positioning frame and a power supply, the positioning frame is used for positioning the position of a power supply male plug when being fixedly arranged on the high-frequency electrotome equipment body, and the power supply male plug is fixedly arranged on the high-frequency electrotome equipment body; and when the power supply is mounted in the positioning frame, the female plug on the power supply is electrically connected with the male plug. According to the high-frequency electrotome equipment capable of rapidly replacing the power supply, the power supply and the electrotome equipment body are independently designed, the power supply can be rapidly replaced, and the maintenance time and the maintenance cost are reduced.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of medical device accessories, and in particular to a high-frequency electric knife device with a quickly replaceable power supply. Background Art

[0002] Current high-frequency medical devices, both domestic and international, are powered directly from a power interface, lacking independent, quickly replaceable power supplies. This direct power supply approach presents a significant drawback: if a sudden, temporary power failure occurs during treatment or experimentation, the device cannot be quickly put back into service, and any power supply components that require replacement must be disassembled. This results in long-term maintenance cycles, making quick repairs difficult and costly. Summary of the Invention

[0003] The purpose of the utility model is to provide a high-frequency electric knife device with a quickly replaceable power supply. When a power failure occurs in the device, the power supply can be quickly replaced, saving maintenance time, reducing maintenance difficulty, and saving maintenance costs.

[0004] In response to the above technical problems, the technical solution proposed by the present invention is: a high-frequency electric knife device with a quickly replaceable power supply, comprising: a power supply component arranged on the body of the high-frequency electric knife device, the power supply component including a positioning frame and a power supply, the positioning frame positioning the position of the power male plug when fixedly installed on the body of the high-frequency electric knife device, and the female plug on the power supply and the male plug are electrically connected when the power supply is installed in the positioning frame.

[0005] Furthermore, it also includes a position adjustment plate, and the position adjustment plate is provided with a mounting hole;

[0006] A positioning post is provided on the rear frame of the positioning frame, and the positioning post passes through the mounting hole so that the position adjustment plate is mounted on the positioning frame, and the male plug is fixedly mounted on the position adjustment plate;

[0007] A preset gap exists between the positioning post and the mounting hole, allowing the male plug to be adjusted during installation. The power supply and the electrosurgical device are designed separately. When the power supply is installed into the positioning frame, any slight error in the mold design or any other installation process could result in the female and male plugs not being properly aligned. This prevents the female and male plugs from being properly aligned, and therefore, a position adjustment plate is used to adjust the male plug's position.

[0008] Furthermore, the positioning post is a hollow cylinder, through which a bolt passes, and the diameter of the bolt nut is larger than the diameter of the mounting hole, to secure the position adjustment plate to the rear frame of the positioning frame. The diameter of the nut is larger than the diameter of the mounting hole on the position adjustment plate, so that the position adjustment plate does not fall off.

[0009] Furthermore, the length of the positioning column is greater than the thickness of the position adjustment plate. The position of the male plug can be adjusted arbitrarily by utilizing the preset gap between the positioning column and the mounting hole.

[0010] Furthermore, the male and female plugs are provided with beveled cuts, which allow the male and female plugs to be quickly aligned with the help of a positioning frame, and the position of the male plug can be adjusted while being aligned. The purpose of the beveled cuts is to allow the male and female power plugs to be easily connected.

[0011] Furthermore, the number of the positioning columns is 4, which corresponds to the number of the mounting holes on the position adjustment plate of the present invention.

[0012] Furthermore, the lower frame of the positioning frame is also provided with a sliding guide rail.

[0013] Compared with the prior art, the technical solution 1 of the present invention has the following beneficial effects: the high-frequency electric knife device with quickly replaceable power supply proposed by the present invention has independent designs of the power supply and the electric knife device body, so the power supply can be quickly replaced, reducing maintenance time and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure breakdown of a high-frequency electric knife device with a quickly replaceable power supply according to the present invention.

[0015] Figure 2 This is a schematic diagram of the power supply assembly structure of a high-frequency electrosurgical device with a quickly replaceable power supply according to the present invention.

[0016] Figure 3 This is a schematic diagram of the rear frame structure of the positioning frame of the high-frequency electric knife equipment with quickly replaceable power supply of the utility model.

[0017] Figure 4 This is a partial schematic diagram of the rear frame of the positioning frame of the high-frequency electric knife equipment with quickly replaceable power supply of the utility model.

[0018] Explanation of the accompanying drawings: 1-high-frequency equipment body, 11-reserved space, 2-positioning frame, 3-power supply, 4-rear frame, 5-position adjustment plate, 6-window one, 7-window two, 71-upper window frame, 8-window three, 9-fan, 41-mounting hole, 31-female plug, 21-male plug, 211-upper end face, 11-reserved space, 26-gap, 23-positioning column, 24-bolt, 25-nut, 27-sliding guide rail, 28-lower frame. DETAILED DESCRIPTION

[0019] The following is a detailed description of the technical solutions in the embodiments of the present invention, in conjunction with the accompanying drawings. It should be understood that the directions or positional relationships indicated by directional terms such as "front, back, up, down, left, right," "horizontal, vertical, perpendicular, horizontal," and "top, bottom," etc., are generally based on the directions or positional relationships shown in the accompanying drawings and are intended solely for the convenience of describing the present invention and to simplify the description. Unless otherwise indicated, these directional terms do not indicate or imply that the devices or components referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they should not be construed as limiting the scope of protection of the present invention. The directional terms "inside" and "outside" refer to the inside and outside relative to the outline of each component itself. Example

[0020] like Figure 1 and Figure 2 The figure shows a schematic diagram of the structure of a high-frequency electrosurgical device with a quickly replaceable power supply according to the present embodiment. The first embodiment provides a high-frequency electrosurgical device with a quickly replaceable power supply, comprising a high-frequency electrosurgical device body 1. A reserved space 11 is designed on the high-frequency electrosurgical device body 1 for installing a power supply assembly. The power supply assembly in the present invention comprises a positioning frame 2 and a power supply 3. The positioning frame 2 is designed to be installed in the reserved space 11, and a male plug 21 that cooperates with the female plug 31 on the power supply 3 is designed to be installed on the positioning frame 2. When the positioning frame 2 is fixedly installed on the high-frequency electrosurgical device body 1, the position of the male plug 21 of the power supply 3 is determined. At this time, the female plug 31 and the male plug 21 on the power supply 3 can be electrically connected by simply installing the power supply 3 in the positioning frame 2.

[0021] The first difficulty of the present invention is that when the positioning frame 2 is installed in the high-frequency electrosurgical device body 1, the reserved space 11 becomes a closed space, and how to make the female plug 31 and the male plug 21 accurately dock. Therefore, the improvement point of the present invention is that, Figure 2 As shown, an installation window 211 is designed on the rear frame 4 of the positioning frame 2, which corresponds to the position of the female plug 31 on the power supply, and oblique cuts are designed on the female plug 31 and the male plug 21 to ensure that when the power supply 3 enters the positioning frame 2, the female plug 31 and the male plug 21 can be accurately docked.

[0022] The second difficulty of the present invention is that after the female plug 31 and the male plug 21 are precisely connected, there are various errors in the adaptation design between the power supply 3 and the positioning frame 2. In addition, the positioning frame 2 is fixedly installed on the high-frequency electrosurgical device body 1, and the position of the power supply 3 or the male plug 21 cannot be adjusted, even slightly. This makes it difficult for the female plug 31 and the male plug 21 to be successfully coupled. Therefore, the improvement of the present invention is that, Figure 3 As shown, a movable position adjustment plate 5 is also designed on the rear frame 4 of the positioning frame 2 , and a mounting hole 41 is provided on the position adjustment plate 5 .

[0023] In the present invention, the rear frame 4 is provided with a first window 6 for engaging with the fan 9 on the power supply 3, a second window 7 for the male plug 21 to pass through, and the position adjustment plate 5 is provided with a third window 8 for the male plug 21 to pass through, thereby securing the male plug 21 to the position adjustment plate 5. After the male plug 21 passes through the third window 8 and the second window 7, the upper end surface 211 of the male plug 21 maintains a predetermined distance from the upper side frame 71 of the second window 7. Similarly, the other end surfaces of the male plug 21 and the other side frames of the second window 7 also maintain a predetermined distance, which is not indicated by reference numerals in the drawings, allowing the male plug 21 to move freely.

[0024] like Figure 3 and 4 As shown, a positioning column 23 is provided on the rear frame 4 of the positioning frame 2. The positioning column 23 passes through the mounting hole 41 on the position adjustment plate 5 so that the position adjustment plate 5 is installed on the positioning frame 2. There is a gap 26 of a preset distance between the positioning column 23 and the mounting hole 41, so that the power supply 3 can adjust the position of the male plug 21 during the installation process.

[0025] like Figure 4 As shown, the positioning column 23 is a hollow cylinder, and the bolt 24 passes through the positioning column 23. The diameter of the nut 25 of the bolt 24 is larger than the diameter of the mounting hole 41, which fixes the position adjustment plate 5 on the rear frame 4 of the positioning frame 2 to prevent the position adjustment plate 5 from falling off.

[0026] The length of the positioning post 23 is greater than the thickness of the position adjustment plate 5. Furthermore, by utilizing the preset gap 26 between the positioning post 23 and the mounting hole 41 and the larger diameter of the nut 25 than the mounting hole 41, the position adjustment plate 5 can move freely and the position of the male plug 21 can be adjusted arbitrarily.

[0027] The number of the positioning posts 23 is designed to be four, corresponding to the number of the mounting holes 41 on the position adjustment plate 5 of the present invention. The mounting holes 41 are distributed at the corners of the position adjustment plate 5 .

[0028] like Figure 2As shown, the lower frame 28 of the positioning frame 2 is further provided with a sliding guide rail 27 , which enables the female plug 31 on the power supply 3 and the male plug 21 on the position adjustment plate 5 to be more accurately docked when the power supply 3 is installed.

[0029] When installing the power supply 3 into the positioning frame 2, first accurately mate the female plug 31 and the male plug 21. When the mate is successfully mate, continue to install the power supply 3 with force. When the female plug 31 is slowly squeezed into the male plug 21, the position of the male plug 21 is adjusted by the squeezing pressure.

[0030] In the present invention, since the power supply 3 is directly installed in the positioning frame 2, if the power supply 3 is damaged, the power supply 3 can be directly replaced or unplugged, which is convenient and fast, saving maintenance time and cost.

[0031] 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. A high-frequency electrosurgical device with a rapidly replaceable power supply, characterized in that: include: A power supply component is provided on the body of the high-frequency electrosurgical device, and the power supply component includes a positioning frame and a power supply. When the positioning frame is fixedly installed on the body of the high-frequency electrosurgical device, the position of the male plug of the power supply is positioned. When the power supply is installed in the positioning frame, the female plug on the power supply and the male plug are electrically connected.

2. The high-frequency electrosurgical device with a rapidly replaceable power supply according to claim 1, characterized in that: It also includes a position adjustment plate, wherein the position adjustment plate is provided with a mounting hole; A positioning post is provided on the rear frame of the positioning frame, and the positioning post passes through the mounting hole so that the position adjustment plate is mounted on the positioning frame, and the male plug is fixedly mounted on the position adjustment plate; There is a preset gap between the positioning column and the mounting hole, so that the position of the male plug can be adjusted during the installation of the power supply.

3. The high-frequency electrosurgical device with a rapidly replaceable power supply according to claim 2, characterized in that: The positioning column is a hollow cylinder, and a bolt passes through the positioning column. The diameter of the nut of the bolt is larger than the diameter of the mounting hole, and the position adjustment plate is fixed to the rear frame on the positioning frame.

4. The high-frequency electrosurgical device with a rapidly replaceable power supply according to claim 3, characterized in that: The length of the positioning column is greater than the thickness of the position adjustment plate.

5. The high-frequency electrosurgical device with a rapidly replaceable power supply according to claim 2, characterized in that: The male plug and the female plug are provided with oblique cuts, so that the male plug and the female plug can be quickly aligned with the help of a positioning frame, and the position of the male plug can be adjusted while being aligned.

6. The high-frequency electrosurgical device with a rapidly replaceable power supply according to claim 3, characterized in that: There are four positioning columns.

7. The high-frequency electrosurgical device with a rapidly replaceable power supply according to any one of claims 1 to 3, characterized in that: The lower side frame of the positioning frame is also provided with a sliding guide rail.

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