Fixing device for edge cutting of medical eyeshade

Abstract

The utility model relates to the technical field of medical eyeshade production and processing, and discloses a fixing device for medical eyeshade edge cutting, which comprises a folding extension plate component, pneumatic clamping components are mounted on two sides of the folding extension plate component, and an extension fixing component is mounted at the bottom of the folding extension plate component. The folding extension plate assembly is installed on the device, so that when the device is used, after fixing work is completed through the assembly, the expansion area can be provided, subsequent machining is facilitated, and therefore the device can be more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of medical eye masks, in particular to a fixing device for trimming medical eye masks. Background Art

[0002] Medical eye masks are protective equipment used to protect the eyes in medical environments. Medical eye masks mainly include medical goggles and medical isolation eye masks. They are mainly used to prevent medical staff and patients from being harmed by pathogens, chemicals or other harmful factors during medical treatment. Medical goggles are a type of protective glasses that are closed on both sides and fit the skin. Polycarbonate (PC) is usually used as the lens material to ensure its strength and durability. The rest is mostly made of vinyl (PVC) to ensure its softness and sealing. Medical isolation eye masks are a more professional protective product, usually used in medical environments with high infection risks. Medical isolation eye masks can be divided into isolation protection type, postoperative protection type and digital protection type according to different uses.

[0003] Application number CN202322167876.2 discloses a trimming device for a loom with a fixed structure, which relates to the technical field of trimming for looms, and includes a mounting plate, the bottom surface of which is fixedly connected to a lifting and adjusting unit, the inner side of which is provided with a fixing mechanism, one side of which is provided with a pressing unit, the fixing mechanism including a sliding rod, the sliding rod being provided on the inner side of the mounting plate, the surface of the sliding rod being slidably connected to a sliding mounting block, the inner side of the sliding mounting block being threadedly connected to a threaded rod 1, one end of the threaded rod 1 being fixedly connected to a motor 1, and one side of the motor 1 being provided with a motor 2. The utility model solves the problem of being able to fix cloths of different widths through the mutual cooperation of the sliding rod, the sliding mounting block, the threaded rod 1, the motor 1, and the motor 2, and at the same time, through the mutual cooperation of the spring and the arc-shaped clamping plate, the effect of quickly fixing the cloth is achieved.

[0004] Although the above-mentioned utility model solves the problem of fixing cloths of different widths by the mutual cooperation of the sliding rod, the sliding mounting block, the threaded rod 1, the motor 1 and the motor 2, and achieves the effect of quickly fixing the cloth by the mutual cooperation of the spring and the arc-shaped splint, there is a shortcoming that when the device is in use, the area of ​​the desktop fixation cannot meet the needs of a larger area, which makes the use and processing of this device have certain limitations. Summary of the Invention

[0005] The purpose of the present utility model is to provide a fixing device for trimming medical eye masks to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model relates to a fixing device for trimming medical eye masks, which comprises a folding extension plate component. Pneumatic clamping components are installed on both sides of the folding extension plate component, and an extension fixing component is installed on the bottom of the folding extension plate component.

[0008] Furthermore, the folding extension plate assembly includes a working plate 1, a working plate 2 is installed at the bottom of the working plate 1, and an iron hinge is installed at the folding connection thereof, and a rotating shaft is installed in the middle of the iron hinge.

[0009] Furthermore, the pneumatic clamping assembly includes a mounting bracket, an air pump is installed inside the mounting bracket, a fixing plate is installed on the rear side of the air pump, a fixing splint is installed on the top front side of the fixing plate, a limiting clamping assembly is installed on the corresponding side of the fixing splint, and the limiting clamping assembly is installed on the front end of the air pump.

[0010] Furthermore, the extension fixing assembly includes a rotating shaft, which is installed at the bottom of the working plate 2 and in the center position. At the same time, a limiting support rod is installed on one side of the rotating shaft, and the limiting support rod is installed inside the limiting buckle. The top inner wall of the limiting buckle is installed with a non-slip rubber pad and is installed in the middle position of the bottom of the working plate 1.

[0011] Furthermore, a first receiving groove is provided at the bottom of the first working plate, and a second receiving groove is provided at the bottom of the second working plate.

[0012] Furthermore, the limit clamping assembly includes a telescopic rod, one end of which is installed on the outside of the air pump, and the other end is installed with a mounting plate, and a clamping anti-slip block is installed on the inner top of the mounting plate, and the clamping anti-slip block is consistent with the fixed splint.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is a fixing device for trimming medical eye masks. By installing a folding extension plate assembly on the device, when the device is used, after the fixing work is completed, the assembly can provide an expansion area to facilitate subsequent processing, thereby making the device more convenient to use.

[0015] (2) The utility model is a fixing device for cutting the edge of medical eye masks. By replacing the fixing device in the device with the current extended fixing component, the anti-slip fixing and clamping work can be performed through its components when the device is used. Such working effect can better guarantee the subsequent processing work.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of a fixing device for trimming medical eye masks according to the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure of part A in the middle;

[0020] Figure 3 This is a schematic diagram of the rear structure of a fixing device for trimming medical eye masks according to the present invention;

[0021] Figure 4 for Figure 2 A magnified schematic diagram of the structure of part B;

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] In the figure: 1. Folding extension plate assembly; 2. Pneumatic clamping assembly; 3. Extension fixing assembly; 101. Working plate one; 102. Working plate two; 103. Iron hinge; 104. Rotating shaft; 201. Mounting bracket; 202. Air pump; 203. Fixing plate; 204. Fixing splint; 205. Limit clamping assembly; 301. Rotating shaft; 302. Limit support rod; 303. Limit buckle; 304. Anti-slip rubber pad; 1011. Storage slot one; 1021. Storage slot two; 2051. Telescopic rod; 2052. Mounting plate; 2053. Clamping anti-slip block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1 - Figure 4As shown, the utility model is a fixing device for trimming medical eye masks, comprising a folding extension plate assembly 1, pneumatic clamping assemblies 2 are installed on both sides of the folding extension plate assembly 1, and an extension fixing assembly 3 is installed on the bottom thereof.

[0026] By installing a folding extension plate assembly 1 on the device, when using the device, after the fixing work is completed through its components, an expansion area can be provided to facilitate subsequent processing, which makes the device more convenient to use.

[0027] The folding extension plate assembly 1 includes a working plate 101, a working plate 2 102 is installed at the bottom of the working plate 101, and an iron hinge 103 is installed at the folding connection, and a rotating shaft 104 is installed in the middle of the iron hinge 103. When the processing base plate is not enough, the working plate 2 102 can be unfolded from the bottom of the working plate 101 through the rotating shaft 104, and flush with the working plate 101, and connected by the iron hinge 103 to avoid looseness.

[0028] The pneumatic clamping assembly 2 includes a mounting bracket 201, an air pump 202 is installed inside the mounting bracket 201, a fixing plate 203 is installed on the rear side of the air pump 202, a fixing splint 204 is installed on the top front side of the fixing plate 203, and a limited clamping assembly 205 is installed on the corresponding side of the fixing splint 204. The limited clamping assembly 205 is installed at the front end of the air pump 202. When fixing, the two sides of the medical eye mask are installed between the limited clamping assembly 205 and the fixing splint 204, and the air pump 202 installed on the inner side of the mounting bracket 201 is braked to realize the extension and contraction of the limited clamping assembly 205. A fixing plate 203 is installed on the rear side of the air pump 202 so that it can be fixed by its position when in use.

[0029] The extension fixing component 3 includes a rotating shaft 301, which is installed at the bottom of the working plate 2 102 and in the center. At the same time, a limiting support rod 302 is installed on one side of the rotating shaft, and the limiting support rod 302 is installed inside the limiting buckle 303. The top inner wall of the limiting buckle 303 is installed with a non-slip rubber pad 304, and is installed in the bottom middle position of the working plate 1 101. The fixing work is performed by extending the fixing component 3. By rotating the rotating shaft 301, it can be rotated by installing the limiting support rod 302 on one side of the rotating shaft 301 until it rotates into the limiting buckle 303, and the non-slip rubber pad 304 installed on its inner side can prevent it from falling off, thus completing the overall extension and fixing work.

[0030] A first receiving groove 1011 is provided at the bottom of the first working plate 101 , and a second receiving groove 1021 is provided at the bottom of the second working plate 102 .

[0031] The limiting clamping assembly 205 includes a telescopic rod 2051, one end of the telescopic rod 2051 is installed on the outside of the air pump 202, and the other end is installed with a mounting plate 2052, and the inner top of the mounting plate 2052 is installed with a clamping anti-falling block 2053, and the clamping anti-falling block 2053 and the fixed splint 204 are consistent with each other. When the air pump 202 is braked, the telescopic rod 2051 installed at its end can be telescoped, and then driven by the mounting plate 2052 installed at the end of the telescopic rod 2051. The drive of the mounting plate 2052 can make the clamping anti-falling block 2053 at the end and the fixed splint 204 clamp together, and then the medical eye mask can be fixed.

[0032] When using this device, first install the pneumatic clamping assembly 2 on both sides of the top of the folding extension plate assembly 1, and the bottom of the folding extension plate assembly 1 is installed with an extension fixing assembly, which can fix the extension plate after it is unfolded to achieve the fixation of the plate body and prevent it from falling off. When fixing, install both sides of the medical eye mask between the limit clamping assembly 205 and the fixed clamping plate 204, and brake through the air pump 202 installed on the inner side of the mounting bracket 201, thereby realizing the extension and contraction of the limit clamping assembly 205, and a fixing plate 203 is installed on the rear side of the air pump 202, so that when it is in use, it can also be fixed by its position. When the air pump 202 is braked, the telescopic rod 2051 installed at its end can be extended and retracted, and then the mounting plate 203 installed at the end of the telescopic rod 2051 is used. The mounting plate 2052 is driven, and the clamping anti-falling block 2053 at the end can be clamped with the fixing splint 204 by the driving of the mounting plate 2052, and then the medical eye mask can be fixed. Later, during work, when the processing base plate is not enough, the working plate 2 102 can be unfolded from the bottom of the working plate 1 101 through the rotating shaft 104, and flush with the working plate 1 101, and connected with the iron hinge 103 to avoid looseness. Then, the fixing work is carried out by extending the fixing assembly 3, and the rotating shaft 301 is rotated by installing a limiting support rod 302 on one side of the rotating shaft 301, until it is rotated into the limiting buckle 303, and the anti-slip rubber pad 304 installed on its inner side can prevent it from falling off, thus completing the overall extended fixing work.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fixing device for trimming a medical eye mask, comprising a folding extension plate assembly (1), characterized in that: Pneumatic clamping assemblies (2) are installed on both sides of the folding extension plate assembly (1), and an extension fixing assembly (3) is installed on the bottom.

2. A fixing device for trimming medical eye masks according to claim 1, characterized in that: The folding extension plate assembly (1) comprises a working plate 1 (101), a working plate 2 (102) is installed at the bottom of the working plate 1 (101), and an iron hinge (103) is installed at the folding connection thereof, and a rotating shaft (104) is installed in the middle of the iron hinge (103).

3. The fixing device for trimming the edge of a medical eye mask according to claim 1, characterized in that: The pneumatic clamping assembly (2) comprises a mounting bracket (201), an air pump (202) is mounted inside the mounting bracket (201), a fixing plate (203) is mounted on the rear side of the air pump (202), a fixing clamp (204) is mounted on the top front side of the fixing plate (203), a limited clamping assembly (205) is mounted on one side corresponding to the fixing clamp (204), and the limited clamping assembly (205) is mounted at the front end of the air pump (202).

4. The fixing device for trimming the edge of a medical eye mask according to claim 1, characterized in that: The extending fixing assembly (3) includes a rotating shaft (301), which is installed at the bottom of the second working plate (102) and in the middle. At the same time, a limiting support rod (302) is installed on one side of the rotating shaft, and the limiting support rod (302) is installed inside the limiting buckle (303). The top inner wall of the limiting buckle (303) is installed with an anti-slip rubber pad (304) and is installed at the bottom middle position of the first working plate (101).

5. The fixing device for trimming the edge of a medical eye mask according to claim 2, characterized in that: The bottom of the working plate 1 (101) is provided with a first receiving groove (1011), and the bottom of the working plate 2 (102) is provided with a second receiving groove (1021).

6. The fixing device for trimming the edge of a medical eye mask according to claim 3, characterized in that: The position limiting clamping assembly (205) comprises a telescopic rod (2051), one end of the telescopic rod (2051) is mounted on the outside of the air pump (202), and the other end is mounted with a mounting plate (2052), a clamping anti-slip block (2053) is mounted on the inner top of the mounting plate (2052), and the clamping anti-slip block (2053) and the fixed splint (204) are mutually matched.

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