Silica gel fixing sleeve for assisting in fixing remaining needle

Abstract

The utility model discloses a silica gel fixing sleeve for assisting in fixing an indwelling needle, which comprises a sleeve seat made of silica gel material and a rigid sleeve cover, a sticky seat paste is arranged on the skin surface of the sleeve seat, and the seat paste is pasted and fixed on the body surface of a child patient. The sleeve cover covers the sleeve seat, a cover groove and two clamping blocks are arranged on the lower surface of the sleeve cover, the groove surface of the cover groove adopts an arc surface and is buckled with the upper wall of the remaining needle, the two clamping blocks are respectively arranged on two sides of the cover groove, two clamping grooves are formed in the sleeve seat, and the two clamping blocks are respectively buckled into the two clamping grooves to be fixed. The fixing sleeve can enhance fixation of the position of the indwelling needle, prevents the indwelling needle from displacing and exiting from the blood vessel due to movement of the child patient, and can relieve the pressure of the indwelling needle on the skin of the child patient, so that the child patient feels comfortable.

Description

Technical Field

[0001] The utility model relates to medical appliances, in particular to a silicone fixing sleeve for assisting in fixing an indwelling needle. Background Art

[0002] At present, the indwelling needle is generally fixed by a transparent dressing and medical tape. After the indwelling needle is punctured, the transparent dressing is directly used to cover the indwelling needle and the puncture point and is pasted and fixed on the patient's body surface.

[0003] However, children are active, and sweating on the child's body surface easily causes the transparent dressing to lose its adhesiveness and become loose. The indwelling needle is likely to be displaced and withdrawn from the blood vessel, resulting in loss of function. Moreover, the child's skin is delicate, and the indwelling needle presses on the child's body surface, making the child feel uncomfortable. Content of the Utility Model

[0004] The purpose of the utility model is to provide a silicone fixing sleeve for assisting in fixing an indwelling needle, which can enhance the fixation of the position of the indwelling needle, prevent the indwelling needle from being displaced and withdrawn from the blood vessel due to the movement of the child, and also relieve the pressure of the indwelling needle on the child's skin, making the child feel comfortable.

[0005] In order to achieve the above-mentioned invention purpose, the utility model adopts the following technical solutions:

[0006] A silicone fixing sleeve for assisting in fixing an indwelling needle includes a sleeve base made of silicone and a rigid sleeve cover. The skin-contact surface of the sleeve base is provided with an adhesive seat sticker, and the seat sticker is pasted and fixed on the child's body surface. The sleeve cover is covered on the sleeve base. The lower surface of the sleeve cover is provided with a cover groove and two clamping blocks. The groove surface of the cover groove is an arc surface and is buckled with the upper wall of the indwelling needle. The two clamping blocks are respectively arranged on both sides of the cover groove. Two clamping grooves are arranged on the upper surface of the sleeve base, and the two clamping blocks are respectively buckled into the two clamping grooves for fixation.

[0007] Compared with the prior art, the silicone fixing sleeve for assisting in fixing an indwelling needle adopting the above technical solutions has the following beneficial effects:

[0008] First, when using the silicone fixing sleeve for assisting in fixing an indwelling needle of the utility model, medical staff paste and fix the sleeve base on the child's body surface through the seat sticker, then place the punctured indwelling needle on the upper surface of the sleeve base, and then buckle the two clamping blocks of the sleeve cover into the two clamping grooves of the sleeve base respectively, so that the sleeve cover is covered on the sleeve base and the indwelling needle is limited in the cover groove. Finally, the existing transparent dressing is used to cover the indwelling needle and the puncture point and is pasted and fixed on the child's body surface. The groove surface of the cover groove is buckled with the upper wall of the indwelling needle, so that the fixing sleeve can enhance the fixation of the position of the indwelling needle, prevent the indwelling needle from being displaced and withdrawn from the blood vessel due to the movement of the child, and result in loss of function.

[0009] Second, the sleeve base made of silicone has elasticity and separates the indwelling needle from the child's body surface, so that the fixing sleeve can relieve the pressure of the indwelling needle on the child's skin and make the child feel comfortable.

[0010] Preferably, straps are respectively provided on the outer sides of the two side walls of the sleeve cover, and the movable ends of the two straps are fixedly adhered by Velcro. The straps are wound and fixed on the body surface of the child, so that the sleeve cover is pressed against the sleeve base, enhancing the fixation between the sleeve cover and the sleeve base and preventing the sleeve cover from detaching from the sleeve base; the movable ends of the two straps are fixedly adhered by Velcro, and the winding length of the straps can be adjusted to be suitable for children of different body types.

[0011] Preferably, limit slots are respectively provided on both sides of the upper surface of the sleeve base, and the two straps are respectively buckled with the limit slots on both sides. The limit slots play a role in limiting the straps, preventing the straps from shifting and loosening, and further enhancing the fixation between the sleeve cover and the sleeve base.

[0012] Preferably, a cover pad made of silica gel material is provided on the groove surface of the cover groove. The cover pad has elasticity and separates the sleeve cover from the indwelling needle, enhancing the friction between the groove surface of the cover groove and the upper wall of the indwelling needle, and preventing the indwelling needle from withdrawing from the blood vessel and losing its function.

[0013] Preferably, a convex pad is provided on the upper surface of the sleeve base, and the convex pad is clamped between the two side walls of the sleeve cover. The convex pad has elasticity and is closely attached to the two side walls of the sleeve cover, enhancing the fixation between the sleeve cover and the sleeve base.

[0014] Preferably, a needle-fixing groove is provided on the upper surface of the convex pad, and the groove surface of the needle-fixing groove is an arc surface and is buckled with the lower wall of the indwelling needle. The needle-fixing groove plays a role in limiting the indwelling needle, and medical staff can quickly align the indwelling needle through the needle-fixing groove, facilitating the covering of the sleeve cover on the sleeve base to complete the docking.

[0015] Preferably, the seat patch is a breathable dressing, and a number of seat holes are provided on the upper surface of the convex pad, and the number of seat holes are arranged at intervals along the length direction of the convex pad. The number of seat holes improves the air permeability, the body surface of the child is not easy to sweat, the seat patch is firmly adhered, and the comfort of the child is improved.

[0016] Preferably, a number of cover holes are provided on both side walls of the sleeve cover, and the number of cover holes are arranged at intervals along the length direction of the sleeve cover. The number of cover holes improves the air permeability, the body surface of the child is not easy to sweat, the seat patch is firmly adhered, and the comfort of the child is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the fixing sleeve in the embodiment.

[0018] Figure 2 It is a top view when using the fixing sleeve in the embodiment.

[0019] Figure 3 It is a front view when using the fixing sleeve in the embodiment.

[0020] Figure 4 It is a schematic structural diagram when the sleeve base and the sleeve cover are docked in the embodiment.

[0021] Figure 5 It is a schematic structural diagram of the sleeve cover in the embodiment.

[0022] Figure 6 It is a schematic structural diagram of the upper surface of the sleeve base in the embodiment.

[0023] Figure 7 It is a schematic structural diagram of the skin-contact surface of the sleeve base in the embodiment.

[0024] Figure 8 It is a top view of the sleeve base in the embodiment.

[0025] Reference numerals: 1, sleeve base; 10, fixed needle groove; 11, convex pad; 12, card slot; 13, seat hole; 14, strap limiting groove; 15, seat sticker; 2, sleeve cover; 20, cover groove; 21, cover pad; 22, card block; 23, cover hole; 24, strap; 3, indwelling needle. Detailed implementation manners

[0026] To further elaborate on the technical means and effects adopted by the present invention to achieve the intended utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, detail the specific implementation manners, structures, features, and effects of the present invention as follows.

[0027] As Figures 1 to 8 shown, the silicone fixation sleeve for assisting in the fixation of an indwelling needle includes a sleeve base 1 made of silicone and a rigid sleeve cover 2. The skin-contact surface of the sleeve base 1 is provided with an adhesive seat sticker 15, and the seat sticker 15 is adhesively fixed to the body surface of the child. The sleeve cover 2 is covered on the upper surface of the sleeve base 1. The lower surface of the sleeve cover 2 is provided with a cover groove 20 and two card blocks 22. The groove surface of the cover groove 20 is an arc surface and is buckled with the upper wall of the indwelling needle 3. The two card blocks 22 are respectively arranged on both sides of the cover groove 20. The upper surface of the sleeve base 1 is provided with two card slots 12, and the two card blocks 22 are respectively buckled into the two card slots 12 for fixation. The outer sides of the two side walls of the sleeve cover 2 are respectively provided with straps 24. The movable ends of the two straps 24 are adhesively fixed through Velcro. The straps 24 are wound around the body surface of the human body similar to the existing watch straps. The medical staff adhesively fixes the sleeve base 1 to the body surface of the child through the seat sticker 15, then places the indwelling needle 3 after puncture on the upper surface of the sleeve base 1, and then buckles the two card blocks 22 of the sleeve cover 2 into the two card slots 12 of the sleeve base 1 respectively, and fixes it by winding the straps 24 around the body surface of the child, so that the sleeve cover 2 is covered on the upper surface of the sleeve base 1 and the indwelling needle 3 is limited in the cover groove 20. Finally, the existing transparent dressing is used to cover the indwelling needle 3 and the puncture point and is adhesively fixed on the body surface of the child. The groove surface of the cover groove 20 is buckled with the upper wall of the indwelling needle 3, so that the fixation sleeve can enhance the fixation of the position of the indwelling needle 3, prevent the indwelling needle 3 from being displaced due to the movement of the child and withdrawing from the blood vessel and losing its function.

[0028] Among them, the sleeve base 1 has elasticity and separates the indwelling needle 3 from the body surface of the child, so that the fixation sleeve can relieve the pressure of the indwelling needle 3 on the skin of the child and make the child feel comfortable.

[0029] Among them, the strap 24 presses the sleeve cover 2 towards the sleeve base 1, enhancing the fixation between the sleeve cover 2 and the sleeve base 1 and preventing the sleeve cover 2 from detaching from the sleeve base 1; the movable ends of the two straps 24 are fixed by sticking with Velcro, and the winding length of the strap 24 can be adjusted to be suitable for children with different body types.

[0030] Reference Figures 6 to 8 , on both sides of the upper surface of the sleeve base 1, there are respectively limited strap grooves 14, and the two straps 24 are respectively buckled with the limited strap grooves 14 on both sides. The limited strap grooves 14 play a role in limiting the straps 24, preventing the straps 24 from shifting and becoming loose, and further enhancing the fixation between the sleeve cover 2 and the sleeve base 1.

[0031] Reference Figure 3 , on the groove surface of the cover groove 20, there is a cover pad 21 made of silica gel material. The cover pad 21 has elasticity and separates the sleeve cover 2 from the indwelling needle 3, enhancing the friction between the groove surface of the cover groove 20 and the upper wall of the indwelling needle 3, and preventing the indwelling needle 3 from withdrawing from the blood vessel and losing its function.

[0032] Among them, on the upper surface of the sleeve base 1, there is a convex pad 11, and the convex pad 11 is clamped between the two side walls of the sleeve cover 2. The convex pad 11 has elasticity and is closely attached to the two side walls of the sleeve cover 2, enhancing the fixation between the sleeve cover 2 and the sleeve base 1.

[0033] Among them, on the convex pad 11, there is a needle - fixing groove 10, and the groove surface of the needle - fixing groove 10 adopts an arc surface and is buckled with the lower wall of the indwelling needle 3. The needle - fixing groove 10 plays a role in limiting the indwelling needle 3, and medical staff can quickly align the indwelling needle 3 through the needle - fixing groove 10, facilitating the covering of the sleeve cover 2 on the sleeve base 1 to complete the docking.

[0034] Reference Figure 1 , the seat patch 15 adopts a breathable dressing. On the convex pad 11, there are a number of seat holes 13, and the number of seat holes 13 are arranged at intervals along the length direction of the convex pad 11. On both side walls of the sleeve cover 2, there are a number of cover holes 23, and the number of cover holes 23 are arranged at intervals along the length direction of the sleeve cover 2. The number of seat holes 13 and the number of cover holes 23 improve air permeability, the body surface of the child is not prone to sweating, making the seat patch 15 stick firmly and improving the comfort of the child.

[0035] The above - mentioned are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above - disclosed technical content to make equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not deviate from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above - mentioned embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A silicone fixation sleeve for assisting in the fixation of an indwelling needle, characterized in that: It includes a sleeve base (1) made of silica gel material and a rigid sleeve cover (2). A sticky seat sticker (15) is provided on the skin-contact surface of the sleeve base (1), and the seat sticker (15) is adhesively fixed to the patient's body surface. The sleeve cover (2) is covered on the sleeve base (1). A cover groove (20) and two clamping blocks (22) are provided on the lower surface of the sleeve cover (2). The groove surface of the cover groove (20) is an arc surface and is buckled with the upper wall of the indwelling needle (3). The two clamping blocks (22) are respectively arranged on both sides of the cover groove (20). Two clamping slots (12) are provided on the upper surface of the sleeve base (1), and the two clamping blocks (22) are respectively buckled into the two clamping slots (12) for fixation.

2. The silicone fixing sleeve for assisting in the fixation of an indwelling needle according to claim 1, wherein: Binding straps (24) are respectively provided on the outer sides of the two side walls of the sleeve cover (2), and the movable ends of the two binding straps (24) are adhesively fixed by magic tapes.

3. The silicone fixing sleeve for assisting in the fixation of an indwelling needle according to claim 2, wherein: Limited strap grooves (14) are respectively provided on both sides of the upper surface of the sleeve base (1), and the two binding straps (24) are respectively buckled with the limited strap grooves (14) on both sides.

4. The silicone fixation sleeve for assisting in the fixation of an indwelling needle according to claim 1, wherein: A cover pad (21) made of silica gel material is provided on the groove surface of the cover groove (20).

5. The silicone fixing sleeve for assisting in the fixation of an indwelling needle according to claim 1, characterized in that: A convex pad (11) is provided on the upper surface of the sleeve base (1), and the convex pad (11) is clamped between the two side walls of the sleeve cover (2).

6. The silicone fixing sleeve for assisting in fixing an indwelling needle according to claim 5, wherein: A needle-fixing groove (10) is provided on the upper surface of the convex pad (11). The groove surface of the needle-fixing groove (10) is an arc surface and is buckled with the lower wall of the indwelling needle (3).

7. The silicone fixing sleeve for assisting in fixing an indwelling needle according to claim 5, wherein: The seat sticker (15) is a breathable dressing. A number of seat holes (13) are provided on the upper surface of the convex pad (11), and the number of seat holes (13) are arranged at intervals along the length direction of the convex pad (11).

8. The silicone fixing sleeve for assisting in the fixation of an indwelling needle according to claim 6, wherein: A number of cover holes (23) are provided on both side walls of the sleeve cover (2), and the number of cover holes (23) are arranged at intervals along the length direction of the sleeve cover (2).

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