Remaining needle fixer

Abstract

The utility model provides an indwelling needle fixator. The indwelling needle fixator comprises a base, a fixing part and a fixing part, wherein an adhesive layer is arranged on the bottom surface of the base; the infusion connector containing part is arranged on the base, and the infusion connector containing part is provided with a space capable of containing an infusion connector and used for containing the infusion connector when infusion is not conducted; the infusion tube fixing part is fixedly arranged on the base and is used for fixing an infusion tube during infusion. Due to the arrangement of the infusion connector containing part, when infusion is not carried out, the infusion connector can be safely contained in the containing part, and the infection risk possibly caused by long-term exposure is avoided. Meanwhile, due to the design of the infusion tube fixing part, the infusion tube can be firmly fixed through a clamping piece or a hook-and-loop fastener, discomfort possibly caused when an adhesive tape is pasted on the skin is avoided, needle traction caused by movement of a patient is prevented, and therefore the pain of the patient and the risk of complications are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a remaining needle fixing device. BACKGROUND

[0002] In the medical field, intravenous remaining needles are widely used in clinical treatment because they can be left in patients for a long time and reduce the pain caused by repeated puncture. However, the existing remaining needle fixing methods mostly use adhesive tape to fix the remaining needle, which not only has poor fixing effect and is prone to falling off or displacement, but also easily causes the needle to be pulled when the patient moves, thereby causing pain to the patient and even triggering other complications. In addition, the existing infusion connector is exposed for a long time when infusion is not performed, which increases the risk of infection. SUMMARY

[0003] To solve the above problems, the utility model provides a remaining needle fixing device, the remaining needle fixing device includes base the base bottom surface is provided with the paste layer;

[0004] The infusion connector receiving part is arranged on the base, and the infusion connector receiving part is provided with a space for receiving the infusion connector, so as to receive the infusion connector when infusion is not performed.

[0005] The infusion tube fixing part is fixedly arranged on the base and is used for fixing the infusion tube when infusion is performed.

[0006] Further, the infusion connector receiving part is a buckle, the buckle includes an elastic surface and a fixed surface, the fixed surface is fixedly connected with the base, and the elastic surface and the fixed surface are integrally formed on one side and separated from each other on the other side to form an opening.

[0007] Further, the infusion tube fixing part includes a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are arranged on the two sides of the infusion connector receiving part, respectively.

[0008] Further, the first clamping piece and the second clamping piece each include two oppositely arranged elastic clamping arms, and the bottom parts of the two oppositely arranged clamping arms are fixedly connected.

[0009] Further, the infusion tube fixing part includes a first magic tape and a second magic tape, the first magic tape and the second magic tape each are composed of two magic tape surfaces that are adhered to each other, one magic tape surface is fixedly arranged on the base, and the other magic tape surface can be adhered to the magic tape surface.

[0010] Further, the first magic tape and the second magic tape are arranged on the two sides of the infusion connector receiving part, respectively.

[0011] Further, the infusion connector receiving part comprises a box body and a box cover hinged to the box body, and the box body and the box cover are locked by buckling.

[0012] Further, the base is provided with air holes.

[0013] The beneficial technical effects of the present application are:

[0014] The infusion connector receiving part is provided, so that the infusion connector can be safely received in the receiving part when infusion is not performed, avoiding the risk of infection that may be caused by long-term exposure. At the same time, the design of the infusion tube fixing part can firmly fix the infusion tube through the clamping piece or the magic tape, avoiding the discomfort that may be caused by the use of adhesive tape on the skin, preventing the needle from being pulled due to patient activity, thereby reducing the pain and risk of complications of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 : the structure schematic view of the present application;

[0016] Figure 2 : the structure schematic view of an embodiment of the present application;

[0017] Figure 3 : the structure schematic view of another embodiment of the present application;

[0018] Figure 4 : the structure schematic view of an embodiment of the present application;

[0019] Figure 5 : the structure schematic view of an embodiment of the present application; DETAILED DESCRIPTION

[0020] The following embodiments further illustrate the content of the present application, but should not be understood as limiting the present application. Modifications or replacements of the method, steps or conditions of the present application, without departing from the spirit and essence of the present application, all belong to the scope of the present application.

[0021] In some embodiments, as shown in Figure 1 The indwelling needle fixing device comprises:

[0022] The base 1 is provided with a sticky layer on the bottom surface of the base 1;

[0023] The infusion connector receiving part 2 is provided on the base 1, and the infusion connector receiving part is provided with a space for receiving the infusion connector, for receiving the infusion connector when infusion is not performed;

[0024] The infusion tube fixing part 3 is fixedly provided on the base, for fixing the infusion tube when infusion is performed.

[0025] The infusion connector receiving part 2 can receive the infusion connector when infusion is not performed, effectively avoiding the risk of infection that may be caused by long-term exposure of the infusion connector to air. At the same time, the design of the infusion connector receiving part 2 also takes into account the convenience of use by the user. The receiving part is provided with a box cover 22 hinged to the box body 21. The box body 21 and the box cover 22 are locked by a magnetic attraction element 23, so that the user can easily close the receiving part when not in use, preventing the invasion of dust or bacteria. Openings are provided at both ends of the box body to allow the infusion tube to pass through, so as to ensure that the infusion tube can smoothly pass through the receiving part during infusion and will not be hindered. Such a design not only ensures the safe storage of the infusion connector, but also does not affect normal infusion operation.

[0026] As shown in Figure 3 In some embodiments, the infusion tube fixing part 3 is a clamping member, including a first clamping member 31 and a second clamping member 32, which are respectively arranged on both sides of the infusion connector receiving part 2, and each clamping member includes two oppositely arranged elastic clamping arms, the bottom of which is fixed on the base. When it is necessary to fix the infusion tube, the user only needs to place the infusion tube between the two clamping arms, and the elasticity of the clamping arms will automatically clamp the infusion tube, thereby achieving the effect of fixation. This design is simple and practical, and can firmly fix the infusion tube and adaptively adjust according to the diameter of the infusion tube, ensuring the fixing effect while reducing the impact on the patient's activities. In addition, in order to further improve the fixing effect, the inner side of the clamping arms of the first clamping member 31 and the second clamping member 32 in the embodiment is also provided with anti-slip textures, which can increase the friction between the clamping arms and the infusion tube, preventing the infusion tube from slipping or falling off during patient activity.

[0027] In some embodiments, as shown in Figure 1 In addition to the design of the clamping member, the utility model also provides an infusion tube fixing method based on magic tape. In some embodiments, the infusion tube fixing part 3 is a magic tape structure, including a first magic tape 33 and a second magic tape 34, which are both composed of two mutually adhered magic tape surfaces, one of which is fixedly arranged on the base 1, and the other can be adhered to the magic tape surface. This design allows the user to easily fix and release the infusion tube by pasting and tearing off the magic tape, without the need for additional tools or operations, greatly improving the convenience of use. At the same time, the design of the magic tape also has certain adjustability, and the user can adjust the position and angle of the magic tape as needed to adapt to the fixing needs of the infusion tube in different parts and directions.

[0028] The design of the magic tape provides another fixing method, and the user can select to use the clamping piece or the magic tape to fix the infusion tube according to the needs, thereby improving the applicability and user experience of the product.

[0029] As shown in Figure 2 some embodiments, the infusion tube can also be fixed on the base 1 at one end by the clamping piece 31 or the magic tape 33, and at the other end by the clamping piece 32 or the magic tape 34 on the other side of the infusion connector receiving part 2 on the base 1.

[0030] In some embodiments, the base 1 is provided with air holes, which helps to reduce the humidity between the base and the skin and improve the comfort of the patient. The design of the air holes also takes into account the stability and adhesion effect of the base, ensuring that the base 1 can be stably adhered to the skin during long-term use and is not easy to fall off or shift.

[0031] In actual use, the user only needs to paste the base on the patient's skin, then pass the infusion tube through the openings at both ends of the infusion connector receiving part, and fix it through the infusion tube fixing part 2. After the infusion is completed, the user can store the infusion connector in the infusion connector receiving part, and close the receiving part with the box cover to ensure the safe storage of the infusion connector.

[0032] In some embodiments, as shown in Figure 4 and Figure 5 the base 1 is provided with a card seat 4, which is fixedly connected with the base, and the card seat includes an elastic surface 401 and a fixed surface 402, the fixed surface 402 is fixedly connected with the base 1, and the elastic surface 401 and the fixed surface 402 are integrally formed on one side and separated from each other on the other side to form an opening. The design of the card seat 4 makes it convenient for the user to insert the infusion connector into it, and the elasticity of the elastic surface 401 can adapt to infusion tubes of different diameters, ensuring that the infusion tube is stable in the card seat and is not easy to fall off. In addition, the opening design of the card seat 4 makes it easy for the user to take out and reposition the infusion tube from the card seat when needed to adjust the position of the infusion tube, improving the flexibility of use.

[0033] A magic tape 35 is provided below the card seat 4 to fix the infusion tube.

[0034] In summary, the indwelling needle fixator provided by the present application has multiple fixing methods and structural designs, which not only ensures the safe storage of the infusion connector, but also improves the fixing effect of the infusion tube and the convenience of use. Through different structural designs, the needs of different users are met, and the comfort of the patient and the operation efficiency of the nursing staff are improved.

[0035] The utility model provides a kind of indwelling needle fixator, through the design of infusion connector storage part and infusion tube fixing part, effectively solve the problem that existing indwelling needle fixing method adopts medical adhesive tape to fix infusion tube, improve the security and stability of indwelling needle use, reduce the pain and complication risk of patient.

[0036] Although the utility model has been described in detail above with general description, specific implementation and test, some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made without deviating from the spirit of the utility model are within the scope of protection required by the utility model.

Claims

1. An indwelling needle holder, characterized in that: The indwelling needle holder comprises: Base (1) The base (1) is provided with an adhesive layer on its bottom surface; Infusion connector receiving portion (2): The infusion connector receiving portion (2) is arranged on the base (1), and the infusion connector receiving portion is provided with a space for receiving the infusion connector, and is used for receiving the infusion connector when no infusion is being performed; The infusion tube fixing part (3) is fixedly arranged on the base and is used to fix the infusion tube during infusion. The infusion connector receiving portion (2) is a buckle (4), the buckle comprising an elastic surface (401) and a fixed surface (402), the fixed surface (402) being fixedly connected to the base (1), the elastic surface (401) and the fixed surface (402) being integrally formed on one side and separated from each other to form an opening on the other side; The infusion tube fixing portion comprises a first clamping member (31) and a second clamping member (32), and the first clamping member (31) and the second clamping member (32) are respectively arranged on both sides of the infusion connector receiving portion (2).

2. The indwelling needle holder according to claim 1, wherein The first clamping member (31) and the second clamping member (32) each comprise two elastic clamping arms (311) disposed opposite to each other, and the bottoms of the two oppositely disposed clamping arms are fixedly connected.

3. The indwelling needle holder according to claim 1, wherein The infusion tube fixing portion comprises a first Velcro (33) and a second Velcro (34), wherein the first Velcro (33) and the second Velcro (34) are both composed of two Velcro surfaces that adhere to each other, one Velcro surface is fixedly arranged on the base, and the other Velcro surface can adhere to the Velcro surface.

4. The indwelling needle holder according to claim 3, wherein: The first Velcro (33) and the second Velcro (34) are respectively arranged on both sides of the infusion connector receiving portion (2).

5. The indwelling needle holder according to claim 1, wherein: The infusion connector storage portion (2) comprises a box body (21) and a box cover (22) hinged to the box body, and the box body and the box cover are locked by a magnetic attraction member (23).

6. The indwelling needle holder according to claim 1, wherein: The base (1) is provided with air holes.

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