Material positioning assembly and scalpel bending detection device

Abstract

The utility model discloses a material location subassembly and scalpel bend detection device relates to scalpel detection technical field, including device seat and first shade, the upper frame of device seat is equipped with the moving subassembly, and the upper end of moving subassembly is equipped with the fixed subassembly, the first shade is installed the top of moving subassembly, and the fixed subassembly is equipped with the fixed subassembly. And second shielding covers are symmetrically mounted on the left side and the right side of the moving assembly. According to the material positioning assembly and the scalpel bending detection device, the first shielding cover and the second shielding cover are installed on the top, the left side and the right side of the moving assembly respectively, and a first baffle and a second baffle are made of transparent materials, so that a certain degree of structural shielding can be provided for a scalpel in detection; according to the scalpel, the scalpel handle is arranged, the scalpel handle is prevented from being affected by external acting force, unnecessary structural interference caused to testing of detection equipment can be avoided, the positioning sleeve provided with the positioning bolt can be properly adjusted according to the size of the scalpel handle, and therefore the stability of the scalpel in the detection process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of scalpel detection, in particular to a material positioning component and a scalpel bending detection device. Background Technique

[0002] A scalpel refers to a special tool composed of a blade and a handle for cutting human or animal tissues, and is an indispensable important surgical tool in surgical operations;

[0003] A scalpel usually consists of a blade and a handle; the blade usually has a cutting edge and a mounting groove for docking with the surgical handle, and the material is usually made of pure titanium, titanium alloy, stainless steel or carbon steel, and is generally disposable. During dissection, the cutting edge is used to cut the skin and muscles, the tip is used to clean the blood vessels and nerves, and the handle is used for blunt dissection. Appropriate models of blades and handles need to be selected according to the size of the wound. Due to the characteristic of "zero" damage to tissues after cutting of ordinary scalpels, they can be applied to various surgeries, but the bleeding of the wound surface is active after cutting, and they should be used controllably in surgeries with more bleeding.

[0004] During the bending degree detection of conventional scalpels, due to the open setting of the positioning structure, the scalpel is easily affected by external factors during the detection process, resulting in errors in the detection results, and at the same time, the scalpel is at risk of being damaged.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a material positioning component and a scalpel bending detection device are proposed. Content of the Utility Model

[0006] The purpose of the utility model is to provide a material positioning component and a scalpel bending detection device to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A material positioning component and a scalpel bending detection device, including a device base and a first mask. A moving component is erected above the device base, and fixing components are arranged in sequence at the upper end of the moving component. The first mask is installed on the top of the moving component, and second masks are symmetrically installed on the left and right sides of the moving component. The first mask includes a first baffle, a first damping hinge and a first fixing pile. Both the left and right ends of the bottom of the first baffle are installed with first damping hinges, and the left and right ends of the first damping hinge are connected with first fixing piles.

[0008] Further, the device base includes a base, a fixing frame and a buffer pad. A fixing frame is installed in the middle of the base, and a buffer pad is installed inside the fixing frame.

[0009] Further, the moving component includes a stable mount, sliders, guide rails, a lead screw, and a servo motor. Sliders are installed on both the left and right sides of the bottom of the stable mount, and the bottom of the sliders is slidably connected to the guide rails. Moreover, a lead screw is horizontally mounted in the middle of one set of guide rails, and one end of the lead screw is installed with a servo motor through a coupling.

[0010] Further, the fixing component includes a fixing block, a rotary cylinder, a positioning sleeve, a positioning bolt, and a bracket. A rotary cylinder is horizontally installed in the middle of the side of the fixing block away from the moving component, and one end of the rotary cylinder away from the fixing block is connected to the positioning sleeve. Moreover, a positioning bolt is vertically threadedly installed at the top of the positioning sleeve, and one end of the positioning sleeve away from the rotary cylinder is connected to the bracket.

[0011] Further, the fixing components are arranged at equal intervals on one side of the stable mount, and the rotary cylinder, the positioning sleeve, and the bracket are all on the same horizontal central axis.

[0012] Further, the second shield includes a second baffle, a second damping hinge, and a second fixing post. A second damping hinge is installed at the lower end of the side of the second baffle close to the stable mount, and the upper and lower ends of the second damping hinge are connected to the second fixing post.

[0013] Further, the first shield is fixedly connected to the top of the stable mount through the first fixing post, and the second shield is connected through the side of the second baffle.

[0014] A scalpel bending detection device is installed with the above-mentioned material positioning component.

[0015] The present utility model provides a material positioning component and a scalpel bending detection device, having the following

[0016] Beneficial effects:

[0017] 1. In the present utility model, by installing a first shield on the top and a second shield on the left and right sides of the stable mount respectively, and utilizing the structural characteristics of the first damping hinge and the second damping hinge, the first baffle and the second baffle can swing and adjust within a certain range with the first damping hinge and the second damping hinge as the centers respectively, and achieve the structural rotatability of stopping at any position. By using the above structure, on the one hand, since both the first baffle and the second baffle are made of the same transparent material, the detection equipment for detecting the bending degree of the scalpel is prevented from being affected by structural interference and thus affecting the detection result. On the other hand, the first shield and the second shield can provide structural protection for the scalpel that moves and is detected to a certain extent, avoiding unnecessary problems caused by external factors during the detection of the scalpel, reducing both the interference to the detection structure and the risk of damage to the scalpel itself.

[0018] 2. In this utility model, since the scalpel is connected to one end of the rotary cylinder through the positioning sleeve and rotates through the structure of the rotary cylinder, the detection device can comprehensively detect the blade tip of the scalpel. However, due to the different handle structures of different types of scalpels, the positioning bolt screwed into the upper end of the positioning sleeve can be flexibly adjusted to a certain extent according to the size of the scalpel handle within a certain range to ensure stable positioning of different scalpels. At the same time, the buffer pad is fixed to the middle of the surface of the base through the fixing frame. Even if the scalpel becomes loose and falls in the fixing component, the use of the buffer pad can minimize the problem of damage to the blade tip of the scalpel caused by falling and bumping, thus improving the protection of the scalpel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a schematic side view structure of the body of a material positioning component and a scalpel bending detection device of this utility model;

[0020] Figure 2 FIG. is a schematic structure diagram of the device base of a material positioning component and a scalpel bending detection device of this utility model;

[0021] Figure 3 FIG. is a three-dimensional structure diagram of the moving component of a material positioning component and a scalpel bending detection device of this utility model;

[0022] Figure 4 FIG. is a three-dimensional structure diagram of the fixing component of a material positioning component and a scalpel bending detection device of this utility model;

[0023] Figure 5 FIG. is a three-dimensional structure diagram of the first shield of a material positioning component and a scalpel bending detection device of this utility model;

[0024] Figure 6 FIG. is a three-dimensional structure diagram of the second shield of a material positioning component and a scalpel bending detection device of this utility model.

[0025] In the figure: 1. Device base; 101. Base; 102. Fixing frame; 103. Buffer pad; 2. Moving component; 201. Stable support frame; 202. Slide block; 203. Guide rail; 204. Lead screw; 205. Servo motor; 3. Fixing component; 301. Fixing block; 302. Rotary cylinder; 303. Positioning sleeve; 304. Positioning bolt; 305. Bracket; 4. First shield; 401. First baffle; 402. First damping hinge; 403. First fixing pile; 5. Second shield; 501. Second baffle; 502. Second damping hinge; 503. Second fixing pile. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0027] As Figures 1 to 6 shown, a material positioning component and a scalpel bending detection device include a device base 1 and a first mask 4. A moving component 2 is erected above the device base 1, and fixing components 3 are arranged and installed at the upper end of the moving component 2. The first mask 4 is installed on the top of the moving component 2, and second masks 5 are symmetrically installed on the left and right sides of the moving component 2. The first mask 4 includes a first baffle 401, a first damping hinge 402, and a first fixing post 403. First damping hinges 402 are installed at both the left and right ends of the bottom of the first baffle 401, and the left and right ends of the first damping hinge 402 are connected to the first fixing post 403. The second mask 5 includes a second baffle 501, a second damping hinge 502, and a second fixing post 503. A second damping hinge 502 is installed at the lower end of the side of the second baffle 501 close to the stable platform 201, and the upper and lower ends of the second damping hinge 502 are connected to the second fixing post 503. The first mask 4 is fixedly connected to the top of the stable platform 201 through the first fixing post 403, and the second mask 5 is connected through the side of the second baffle 501. By respectively installing the first mask 4 and the second mask 5 on the top and the left and right sides of the stable platform 201, and using the structural characteristics of the first damping hinge 402 and the second damping hinge 502, the first baffle 401 and the second baffle 501 can swing and adjust within a certain range respectively with the first damping hinge 402 and the second damping hinge 502 as the centers, and realize the structural rotation that can stop at any position.

[0028] As Figures 1 to 6As shown in the figure, the device base 1 includes a base 101, a fixing frame 102 and a buffer pad 103. The fixing frame 102 is installed in the middle of the base 101, and the buffer pad 103 is installed inside the fixing frame 102. The moving component 2 includes a stable platform 201, a slider 202, a guide rail 203, a lead screw 204 and a servo motor 205. Sliders 202 are installed on both the left and right sides of the bottom of the stable platform 201, and the bottom of the slider 202 is slidably connected to the guide rail 203. A lead screw 204 is horizontally installed in the middle of one group of guide rails 203, and one end of the lead screw 204 is installed with a servo motor 205 through a coupling. The fixing component 3 includes a fixing block 301, a rotary cylinder 302, a positioning sleeve 303, a positioning bolt 304 and a bracket 305. A rotary cylinder 302 is horizontally installed in the middle of the side of the fixing block 301 away from the moving component 2. One end of the rotary cylinder 302 away from the fixing block 301 is connected to the positioning sleeve 303. A positioning bolt 304 is vertically threadedly installed on the top of the positioning sleeve 303. One end of the positioning sleeve 303 away from the rotary cylinder 302 is connected to the bracket 305. The fixing components 3 are arranged at equal intervals on one side of the stable platform 201. The rotary cylinder 302, the positioning sleeve 303 and the bracket 305 are all on the same horizontal central axis.

[0029] A scalpel bending detection device is installed with the above-mentioned material positioning component. A first mask 4 and a second mask 5 are respectively installed on the top and the left and right sides of the moving component 2. The first baffle 401 and the second baffle 501 are both made of transparent materials, which can not only provide a certain degree of structural shielding for the scalpel during detection to prevent external forces from affecting it, but also avoid unnecessary structural interference for the testing of the detection equipment. The positioning sleeve 303 provided with the positioning bolt 304 can be appropriately adjusted according to the size of the scalpel handle, so as to ensure the stability during scalpel detection. By using the positioning bolt 304 screwed into the upper end of the positioning sleeve 303, flexible adjustment can be made within a certain range according to the size of the scalpel handle to ensure the positioning stability of different scalpels.

[0030] In summary, as Figures 1 to 6 shown in the figure, for this material positioning component and scalpel bending detection device, during use, first place the scalpel to be detected on the surface of the bracket 305, then insert the handle of the scalpel horizontally into the inside of the positioning sleeve 303, and then vertically screw the positioning bolt 304 so that its bottom passes through the positioning sleeve 303, thereby quickly fixing the handle of the scalpel inside.

[0031] After the scalpel is placed one by one, at this time, the first baffle 401 and the second baffle 501 connected to the stable platform 201 through the first fixing pile 403 and the second fixing pile 503 use the rotational property of the structure of the first damping hinge 402 and the second damping hinge 502 to perform rotational adjustment, so as to structurally shield the fixing component 3 fixed with the scalpel;

[0032] After the first mask 4 and the second mask 5 are adjusted, the moving component 2 located between the device base 1 and the fixing component 3 is started. With the operation of the servo motor 205, the lead screw 204 connected to its power output end is driven to rotate horizontally axially, so that the stable platform 201 passes through the slider 202 at the bottom and translates along the surfaces of the guide rail 203 and the lead screw 204 at the same time until the scalpel moves to directly below the detection device. Then, under the operation of the rotary cylinder 302 on one side of the fixing block 301, the scalpel fixed inside the positioning sleeve 303 will rotate axially in the horizontal direction with the rotation of the rotary cylinder 302, so that the blade tip of the scalpel can be comprehensively detected.

[0033] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A material positioning assembly, comprising a device seat (1) and a first mask (4), characterized in that: A moving component (2) is mounted above the device seat (1), and a fixed component (3) is arranged and installed on the upper end of the moving component (2); the first shield (4) is installed on the top of the moving component (2), and the second shield (5) is symmetrically installed on the left and right sides of the moving component (2); the first shield (4) includes a first baffle (401), a first damping hinge (402) and a first fixed pile (403); the first damping hinge (402) is installed on both the left and right ends of the bottom of the first baffle (401), and the first fixed pile (403) is connected to the left and right ends of the first damping hinge (402).

2. A material positioning assembly according to claim 1, characterized in that: The device seat (1) comprises a base (101), a fixing frame (102) and a buffer pad (103); the fixing frame (102) is installed in the middle of the base (101), and the buffer pad (103) is installed inside the fixing frame (102).

3. A material positioning assembly according to claim 2, characterized in that: The moving assembly (2) comprises a stabilizing platform (201), a slider (202), a guide rail (203), a lead screw (204) and a servo motor (205); sliders (202) are installed on both left and right sides of the bottom of the stabilizing platform (201); the bottom of the slider (202) is slidably connected to the guide rail (203); a lead screw (204) is horizontally mounted in the middle of one set of the guide rails (203); and a servo motor (205) is installed at one end of the lead screw (204) via a coupling.

4. A material positioning assembly according to claim 3, characterized in that: The fixing assembly (3) comprises a fixing block (301), a rotating cylinder (302), a positioning sleeve (303), a positioning bolt (304) and a bracket (305); the rotating cylinder (302) is horizontally mounted at the middle of one side of the fixing block (301) away from the moving assembly (2); the end of the rotating cylinder (302) away from the fixing block (301) is connected to the positioning sleeve (303); the top of the positioning sleeve (303) is vertically threadedly mounted with a positioning bolt (304); and the end of the positioning sleeve (303) away from the rotating cylinder (302) is connected to the bracket (305).

5. A material positioning assembly according to claim 4, characterized in that: The fixing components (3) are installed on one side of the stable platform (201) at equal distances, and the rotating cylinder (302), the positioning sleeve (303) and the bracket (305) are all located on the same horizontal central axis.

6. A material positioning assembly according to claim 5, characterized in that: The second shield (5) comprises a second baffle (501), a second damping hinge (502) and a second fixing pile (503); the second baffle (501) is installed with a second damping hinge (502) at the lower end of one side close to the stabilizing platform (201), and the second fixing pile (503) is connected to the upper and lower ends of the second damping hinge (502).

7. A material positioning assembly according to claim 6, characterized in that: The first shield (4) is fixedly connected to the top of the stable platform (201) through a first fixing pile (403), and the second shield (5) passes through the side of the second baffle (501).

8. A surgical knife bending detection device, characterized in that :The scalpel bending detection device is equipped with a material positioning component as described in any one of claims 1-7.

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