Sheet to prevent needle tip from wobbling

Abstract

There is growing concern about unsteady hands when giving injections to elderly people. There is a need for a simple solution to this problem. [Solution] The apex of the pyramid is facing down, and a hole for inserting a needle is provided in the center of the depression, and the nine parts are arranged in a mesh pattern. The guiding effect of the pyramid guides the needle tip to the needle insertion hole close to the position where it is placed, preventing the needle tip from wobbling. After the injection is completed, the removable double-sided medical tape is peeled off. Fold the bandage in the direction that allows it to be placed against the skin and fixed in place, then use the tape again to fold the bandage. The wound was fixed so that bleeding could be stopped and disinfected.

Description

[Technical field]

[0001] The present invention relates to a foldable pad for preventing the tip of a needle from wobbling. [Background technology]

[0002] A foldable pad to prevent the tip of a syringe needle from wobbling. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent Publication No. 2020-058838 [Patent Document 2] JP2002-016346A Summary of the Invention [Problem to be solved by the invention]

[0004] There is increasing concern about unsteady hands when administering injections to elderly people. There is a need for a simple solution to this problem. [Means for solving the problem]

[0005] The needle can be inserted at an angle into the apex of a square pyramid with sides of 8 mm and a height of 2 mm. The parts with needle insertion holes are arranged in a 3x3 mesh pattern and molded into a transparent rigid PVC material. A sheet, By placing the tip of the injection needle on the area of ​​the sheet arranged in a 3-row, 3-column mesh, The tip of the needle is guided into the needle insertion hole close to the position where it is placed by the inclination of the square pyramid with the apex facing downwards. The instructions were followed so that the injection could be given without the tip of the needle wobbling. Effect of the Invention

[0006] This makes medical procedures involving a series of injections easier to perform and reduces patient anxiety. [Brief description of the drawings]

[0007] [Figure 1] Figure 1 is a side cross-sectional view of an injection using a foldable pad to prevent the needle tip from wobbling. [Diagram 2] Figure 2 shows a cross-sectional view of the first stage of applying cotton wool for hemostasis and disinfection to a folding pad for preventing needle tip wobble. [Diagram 3] Figure 3 is a cross-sectional view of the second stage of applying cotton wool for hemostasis and disinfection to the foldable pad for preventing needle tip wobble. [Figure 4] Figure 4 is a cross-sectional view of the foldable pad for preventing the tip of the injection needle from wobbling, after the action of stopping bleeding and applying disinfectant cotton has been completed. [Diagram 5] Figure 5 is a detailed view of the area of ​​the rigid PVC transparent sheet with nine parts arranged in a mesh pattern. [Figure 6] Figure 6 is a side cross-sectional view of a foldable pad for preventing needle tip wobble. [Figure 7] Figure 7 is a front view of a foldable pad to prevent the tip of a needle from wobbling. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] An embodiment of the present invention will be described with reference to FIGS.

[0009] FIG. 1 is a side view of an injection using a foldable pad for preventing the tip of the injection needle from wobbling.

[0010] FIG. 2 is a cross-sectional view of the first stage of applying cotton wool for hemostasis and disinfection to a foldable pad for preventing the tip of an injection needle from wobbling.

[0011] FIG. 3 is a cross-sectional view of the second stage of applying cotton wool for hemostasis and disinfection to the foldable pad for preventing the tip of the injection needle from wobbling.

[0012] FIG. 4 is a cross-sectional view of the foldable pad for preventing the tip of the injection needle from wobbling when the action of applying cut cotton for hemostasis and disinfection has been completed.

[0013] Figure 5 is a detailed diagram of an area of ​​a rigid PVC transparent sheet in which nine parts are arranged in a mesh pattern.

[0014] FIG. 6 is a side cross-sectional view of a foldable pad for preventing the tip of an injection needle from wobbling.

[0015] FIG. 7 is a front view of a foldable pad for preventing the tip of an injection needle from wobbling. EXAMPLES

[0016] FIG. 7 is a representative diagram of the present invention. [Industrial Applicability]

[0017] Manufactured and sold as a safety product to make a series of medical procedures involving injections easier to perform. [Explanation of symbols]

[0018] 1 Needle insertion hole 2 The bottom base that becomes the top when the apex of a hollow pyramid is turned down 3 The inner valley line when the apex of a hollow pyramid is placed downwards 4. The outer edge is made up of nine parts arranged in a mesh pattern. 5. Removable double-sided medical tape 6 An area of ​​transparent PVC sheet with 9 parts arranged in a mesh pattern 7 The inner valley surface when the apex of a hollow pyramid is placed downwards 8 Cotton pads for hemostasis and disinfection 9 Syringe needle 10. Hemostatic and disinfectant cotton attachment sheet 11 Fixing sheet with 9 parts arranged in a mesh pattern 12 Arms

Claims

[Claim 1] A regular square pyramid with a side length of 8 mm and a height of 2 mm, the apex of which is downwards, can be inserted even when tilted at the apex of the pyramid. The parts with needle insertion holes are arranged in a 3-row, 3-column mesh pattern and molded into a transparent rigid PVC material. A sheet, By placing the tip of the injection needle on the area of ​​the sheet arranged in a 3-row, 3-column mesh, The tip of the needle is guided into the needle insertion hole close to the position where it is placed by the inclination of the square pyramid with the apex facing downwards. This sheet prevents the tip of the injection needle from wobbling, and is characterized in that the tip of the injection needle is guided so that an injection can be given without the tip of the injection needle wobbling.

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