Fingerstall capable of preventing acupuncture injury

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a needling injury prevention fingerstall which comprises a thumb fingerstall body, a connecting rope is fixedly connected to the front portion of the right side of the outer surface of the thumb fingerstall body, an index finger fingerstall body is fixedly connected to the right end of the connecting rope, and the thumb fingerstall body and the index finger fingerstall body are the same in structure. According to the anti-pricking injury fingerstall, the thumb fingerstall and the forefinger fingerstall which are the same in structure are arranged, when needle withdrawing operation is carried out on an infusion port, the two fingerstalls can be worn on fingers of an operator pressing the infusion port, and when the phenomenon that a steel needle rebounds occurs during needle withdrawing, the thumb fingerstall and the forefinger fingerstall are worn on the fingers of the operator. The rubber anti-skid layer on the outer layer of the protective sleeve in the fingerstall can enable a steel needle to be punctured, the steel needle is prevented from sliding downwards to puncture a patient after making contact with the fingerstall, meanwhile, the three-layer high-strength polyethylene layer is arranged in the protective sleeve and can prevent the steel needle from puncturing through the fingerstall to injure an operator, the fingerstall is soft enough in use, and the safety of the fingerstall is improved. And the fingerstall is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a finger sleeve for preventing needle puncture. Background Art

[0002] Tumor hospitals commonly use infusion ports for infusing chemotherapy drugs to reduce drug extravasation and subcutaneous necrosis. When the non-destructive steel needle on the infusion port is pulled out, the infusion port needs to be fixed by hand to prevent the infusion port from shifting in the patient's body. In clinical practice, medical staff usually use the thumb, index finger or middle finger to press together to fix it. However, since the infusion port is made of silicone, the non-destructive steel needle and the infusion port have a high degree of adhesion. Therefore, when pulling out the non-destructive steel needle from the infusion port, a large force must be used to pull it out. When pulling out the non-destructive steel needle, due to the effect of the rebound force, it is easy for the medical staff's fingers to be pricked by the needle. Therefore, we have launched a new anti-needlestick finger sleeve. Utility Model Content

[0003] The main purpose of the utility model is to provide a needle-stick-proof finger sleeve, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A needlestick-proof finger sleeve comprises a thumb sleeve, wherein a connecting rope is fixedly connected to the front right side of the outer surface of the thumb sleeve, and an index finger sleeve is fixedly connected to the right end of the connecting rope. The thumb sleeve and the index finger sleeve have the same structure.

[0006] Preferably, the thumb sleeve comprises a protective sleeve, a front end of the protective sleeve is fixedly connected to a tightening sleeve, and a front end of the tightening sleeve is fixedly connected to a rubber ring.

[0007] Preferably, the protective sleeve comprises an inner lining layer, the outer surface of the inner lining layer is interspersed and fixedly connected with three high-strength polyethylene layers, and the outer surface of the high-strength polyethylene layer is interspersed and fixedly connected with a rubber anti-slip layer.

[0008] Preferably, the three high-strength polyethylene layers are fixedly connected to the inner lining layer and the rubber anti-slip layer after hot-melting the rubber anti-slip layer.

[0009] Preferably, the rubber anti-slip layer and the inner lining layer are fixedly connected to the tightening sleeve.

[0010] Preferably, the rubber ring is fixedly connected to the connecting rope.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by providing a thumb cuff and an index finger cuff with the same structure, when the infusion port is operated to remove the needle, the two cuffs can be worn on the fingers of the operating hand pressing the infusion port. When the steel needle rebounds when the needle is removed, the rubber anti-skid layer on the outer layer of the protective sleeve in the finger sleeve can make the steel needle penetrate, and prevent the steel needle from sliding down after contacting the finger sleeve and stabbing the patient. At the same time, three layers of high-strength polyethylene layers are provided inside the protective sleeve. The three layers of high-strength polyethylene layers can not only prevent the steel needle from piercing through the finger sleeve to injure the operator, but also make the finger sleeve soft enough when used, making the finger sleeve more convenient to use;

[0013] 2. In the utility model, tightening sleeves are provided at the front of the two finger sleeves, so that the finger sleeves can be firmly tightened on the fingers in use when worn, avoiding the finger sleeves from slipping off during use. At the same time, the front of the tightening sleeves are fixedly connected with rubber rings, which can facilitate the wearing and removal of the finger sleeves. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a needlestick-proof finger sleeve of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of an index finger cot for preventing needlestick injuries according to the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the internal structure of a protective sleeve of a needle-stick-proof finger sleeve.

[0017] In the figure: 1. thumb sleeve; 2. connecting rope; 3. index finger sleeve; 11. protective sleeve; 12. tightening sleeve; 13. rubber ring; 111. lining layer; 112. high-strength polyethylene layer; 113. rubber anti-slip layer. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A needlestick-proof finger sleeve comprises a thumb sleeve 1. A connecting rope 2 is fixedly connected to the front right side of the outer surface of the thumb sleeve 1. An index finger sleeve 3 is fixedly connected to the right end of the connecting rope 2. The thumb sleeve 1 and the index finger sleeve 3 have the same structure.

[0023] In this embodiment, the thumb sleeve 1 includes a protective sleeve 11, a tightening sleeve 12 is fixedly connected to the front end of the protective sleeve 11, a rubber ring 13 is fixedly connected to the front end of the tightening sleeve 12, and the rubber ring 13 is fixedly connected to the connecting rope 2. By arranging the tightening sleeves 12 at the front of the two sleeves, the sleeves can be firmly tightened on the fingers when being used when worn, so as to avoid the situation that the sleeves slip off during use.

[0024] In this embodiment, the protective sleeve 11 includes an inner lining layer 111, and three high-strength polyethylene layers 112 are inserted and fixedly connected on the outer surface of the inner lining layer 111. The outer surface of the outer high-strength polyethylene layer 112 is inserted and fixedly connected with a rubber anti-slip layer 113. The three high-strength polyethylene layers 112 are fixedly connected to the inner lining layer 111 and the rubber anti-slip layer 113 after hot-melting the rubber anti-slip layer 113. The rubber anti-slip layer 113 and the inner lining layer 111 are fixedly connected to the tightening sleeve 12. By arranging three high-strength polyethylene layers 112 inside the protective sleeve 11 in the finger sleeve, the three high-strength polyethylene layers 112 can not only prevent the steel needle from piercing the finger sleeve to injure the operator, but also make the finger sleeve soft enough when used, making the finger sleeve more convenient to use.

[0025] It should be noted that the utility model is a kind of anti-needle puncture finger sleeve, which is provided with a thumb finger sleeve 1 and an index finger sleeve 3 with the same structure. When the infusion port is used for needle removal operation, the two finger sleeves can be worn on the fingers of the operating hand pressing the infusion port. When the steel needle rebounds when the needle is pulled out, the rubber anti-skid layer 113 of the outer layer of the protective sleeve 11 in the finger sleeve can make the steel needle penetrate, so as to prevent the steel needle from sliding down after contacting the finger sleeve and stabbing the patient. At the same time, three layers of high-strength polyethylene layers 112 are arranged inside the protective sleeve 11. The three layers of high-strength polyethylene layers 112 can not only prevent the steel needle from piercing the finger sleeve and injuring the operator, but also make the finger sleeve soft enough when used, making the finger sleeve more convenient to use. In addition, by arranging tightening sleeves 12 at the front of the two finger sleeves, the finger sleeves can be firmly tightened on the fingers in use when worn, so as to prevent the finger sleeves from slipping off during use. At the same time, the front of the tightening sleeves 12 are fixedly connected with rubber rings 13, which can facilitate the wearing and removal of the finger sleeves.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A needlestick protection finger sleeve, comprising a thumb sleeve (1), characterized in that: A connecting rope (2) is fixedly connected to the front right side of the outer surface of the thumb sleeve (1), and an index finger sleeve (3) is fixedly connected to the right end of the connecting rope (2). The thumb sleeve (1) and the index finger sleeve (3) have the same structure. The thumb sleeve (1) comprises a protective sleeve (11), the front end of the protective sleeve (11) is fixedly connected to a tightening sleeve (12), and the front end of the tightening sleeve (12) is fixedly connected to a rubber ring (13); The protective sleeve (11) comprises an inner lining layer (111), the outer surface of the inner lining layer (111) is interspersed and fixedly connected with three layers of high-strength polyethylene layers (112), and the outer surface of the high-strength polyethylene layer (112) is interspersed and fixedly connected with a rubber anti-slip layer (113).

2. The needlestick-proof finger sleeve according to claim 1, characterized in that: The three high-strength polyethylene layers (112) are fixedly connected to the inner lining layer (111) and the rubber anti-slip layer (113) after being hot-melted through the rubber anti-slip layer (113).

3. The needlestick-proof finger sleeve according to claim 1, characterized in that: The rubber anti-slip layer (113) and the inner lining layer (111) are fixedly connected to the tightening sleeve (12).

4. The needlestick-proof finger sleeve according to claim 1, characterized in that: The rubber ring (13) is fixedly connected to the connecting rope (2).

Images