Sheet for preventing tip of injection needle from wobbling

Abstract

To solve the problem that anxiety about the unsteadiness of a hand or the like increases when giving an injection to an aged person. A simple countermeasure tool for solving this problem is required.SOLUTION: An injection needle insertion hole is provided in the center of a quadrangular pyramid which is recessed with the apex thereof facing downward, and the injection needle is guided to the injection needle insertion hole near the position where the tip of the injection needle is placed by the guiding effect of the quadrangular pyramid in which the aforementioned nine parts are arranged in a mesh shape, and injection can be performed without the tip of the injection needle wobbling. After the completion of the injection with the cut cotton, the peelable medical double-sided tape is peeled off, and the folded part is folded in a direction that can be applied to the skin and fixed, and the tape is used again to fix, and hemostasis and disinfection can be performed.SELECTED DRAWING: Figure 7

Description

[Technical Field]

[0001] The present invention relates to a foldable pad for preventing needle tip wobble. [Background technology]

[0002] A folding pad to prevent the tip of the injection needle from wobbling. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Patent Publication No. 2020-058838 [Patent Document 2] JP 2002-016346 A Summary of the Invention [Problem to be solved by the invention]

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

[0005] Even if you insert a syringe needle at a 45-degree angle into the center of a square pyramid with a side length of 8 mm and a height of approximately 2 mm, with the apex facing downwards, Nine parts with holes large enough to fit in smoothly are arranged in a square. For fixing 0.5mm thick hard PVC transparent sheets molded into a shape with a rim of approximately 1mm on the periphery. Use removable medical double-sided tape to attach the sheet, leaving a fold margin next to it. Hemostats used immediately after injection, disinfectant cotton, cotton attachment part for hemostats, disinfectant cotton on both sides Hemostatic and disinfectant cotton pads with the center cut out were placed side by side to expose the area. The foldable pad is molded into a shape with a 1mm edge on the periphery and is used to secure a 0.5mm thick hard PVC transparent sheet. It is designed to be attached to the injection treatment site on the arm etc. with removable medical double-sided tape. Using the configuration shown in claim 1, a hard PVC transparent sheet with nine parts arranged in a mesh pattern When the tip of the syringe needle is placed on the area, the nine parts are arranged in a mesh pattern to guide the needle. The tip of the needle is guided to the needle insertion hole close to the position where it is placed, so that the tip of the needle can be injected without wobbling. It became. The cotton used for hemostasis and disinfection after the completion of the injection as shown in claim 1 is placed inside the foldable pad. The nine parts are placed next to a mesh-like area of ​​a hard PVC transparent sheet, and after the injection is completed After the injection is completed, the nine parts are attached to the cotton pads on the sheet for hemostasis and disinfection. Peel off the removable medical double-sided tape attached to the hard PVC transparent sheet and apply it to your skin to secure it in place. The tissue was folded in the direction indicated by the fold tab and then fixed again using the tape, allowing for hemostasis and disinfection. [Effects of the Invention]

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

[0007] [Figure 1] Figure 1 shows a side cross-sectional view of an injection using a foldable pad to prevent the needle tip from wobbling. [Figure 2] Figure 2 shows a cross-sectional view of the first stage of applying cotton wool for hemostasis and disinfection to a folding pad to prevent needle tip wobble. [Figure 3] Figure 3 shows a cross-sectional view of the second stage of applying cotton wool for hemostasis and disinfection to a folding pad for preventing needle tip wobble. [Figure 4] Figure 4 shows a cross-sectional view of the foldable needle tip prevention pad after the act of stopping bleeding and applying disinfectant cotton. [Figure 5] Figure 5 shows a detailed view of the area of ​​the hard PVC transparent sheet where nine parts are 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 needle tip wobble. DETAILED DESCRIPTION OF THE INVENTION

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

[0009] Figure 1 is a side view of an injection using a foldable pad to prevent the tip of the injection needle from wobbling.

[0010] Figure 2 is a cross-sectional view of the first step in applying cotton wool for hemostasis and disinfection to a foldable pad for preventing needle tip wobble.

[0011] 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 the tip of the injection needle from wobbling.

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

[0013] Figure 5 is a detailed view of an area of ​​a hard PVC transparent sheet with nine parts 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 a syringe needle from wobbling. [Example]

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

[0017] Manufactured and sold as a safety product that makes it easier to perform a series of medical injection procedures. [Explanation of symbols]

[0018] 1 Needle insertion hole 2 The bottom base that becomes the top when the apex of a hollow square pyramid is facing downwards 3 The inner valley line when the apex of a hollow square pyramid is facing 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 nine parts arranged in a mesh pattern 7 The inner valley surface when the apex of a hollow square pyramid is facing downwards 8 Cotton balls for hemostasis and disinfection 9 Syringe needle 10. Hemostatic and disinfectant cotton pad attachment sheet 11 Fixing sheet with 9 parts arranged in a mesh pattern 12 Arms

Claims

1. Even if you insert the needle at a 45-degree angle into the center of a square pyramid with a side length of 8 mm and a height of approximately 2 mm, with the apex facing downwards, Nine parts with holes large enough to fit in smoothly are arranged in a square. For fixing 0.5mm thick hard PVC transparent sheets molded into a shape with a rim of approximately 1mm on the periphery. Use removable medical double-sided tape to attach the sheet, leaving a fold margin next to it. Hemostats used immediately after injection, disinfectant cotton, cotton attachment part for hemostats, disinfectant cotton on both sides Hemostatic and disinfectant cotton pads with the center cut out were placed side by side to expose the area. The foldable pad is molded into a shape with a rim of about 1 mm around the periphery and is used to fix a 0.5 mm thick hard PVC transparent sheet. It is designed to be attached to the injection treatment site on the arm etc. with removable medical double-sided tape. A foldable pad to prevent the tip of the injection needle from wobbling.

2. Using the configuration shown in claim 1, a hard PVC transparent sheet in which nine parts are arranged in a mesh pattern When the tip of the syringe needle is placed on the area, the nine parts are arranged in a mesh pattern to guide the needle. The tip of the needle is guided into the needle insertion hole close to the position where it is placed, allowing the injection to be given without the tip of the needle wobbling. A foldable pad to prevent the tip of the injection needle from wobbling.

3. The cotton used for hemostasis and disinfection after the completion of the injection as described in claim 1 is placed inside the folding pad. The nine parts are placed next to a hard PVC transparent sheet area with a mesh pattern, and after the injection is completed After the injection is completed, the nine parts are attached to the sheet with the cotton attached to the cotton pad for hemostasis and disinfection. Peel off the removable medical double-sided tape attached to the hard PVC transparent sheet and apply it to your skin to secure it in place. Fold it in the direction indicated by the fold tab, then secure it with the tape again to stop bleeding and disinfect. A foldable pad to prevent the tip of the injection needle from wobbling.

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