Visual remaining needle elastic protective sleeve

Abstract

The utility model discloses a visual indwelling needle elastic protective sleeve, which relates to the field of indwelling needles, and comprises a glove body, the top of the glove body is provided with an anti-pressure component, one end of the top of the glove body is provided with a positioning component, the anti-pressure component comprises a protective cover and covering cloth, the covering cloth is movably connected to the top of the glove body, and the protective cover is provided with an anti-pressure component. A transparent window is arranged in the middle of the top of the covering cloth, a first hook-and-loop fastener is arranged on the front portion of the covering cloth, the protective cover is movably installed on the top of the glove body, a rotating shaft is installed between the rear end of the protective cover and the glove body, and a buffer pad is installed at the position, close to the edge, of the bottom of the protective cover. A plurality of heat dissipation holes are formed in the upper portion and the lower portion of the protective cover in a penetrating mode. The indwelling needle can be externally supported, damage caused by pressing is prevented, overall protection is improved, meanwhile, indwelling needle dislocation caused by pulling of the tube body is reduced, and the tube body can be pressed and blocked to prevent dropping liquid from flowing out or blood from flowing back.

Description

Technical Field

[0001] The utility model relates to the field of indwelling needles, in particular to a visible elastic protective sleeve for indwelling needles. Background Art

[0002] Indwelling needles are medical devices used for long-term infusion or maintenance of venous channels. In order to protect the safety of patients and medical staff, the catheter part of the indwelling needle is inserted into the patient's vein and needs to be protected to reduce the risk of infection transmission and alleviate the patient's discomfort during the intubation part. This solution specifically relates to a visual indwelling needle elastic protective cover;

[0003] When the existing visual indwelling needle elastic protective cover is in use, external objects can easily press down on the indwelling needle, causing damage to the indwelling needle, making it inconvenient to provide support and protection. In addition, the tube body of the indwelling needle is easily pulled, causing the indwelling needle to be misplaced, making it inconvenient to fix and block the tube body, which has a certain impact on actual use. Utility Model Content

[0004] The main purpose of the utility model is to provide a visible elastic protective cover for an indwelling needle, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A visible elastic protective cover for an indwelling needle comprises a glove body, a pressure-proof assembly is installed on the top of the glove body, a positioning assembly is installed on one end of the top of the glove body, the pressure-proof assembly comprises a protective cover and a cover cloth, the cover cloth is movably connected to the top of the glove body, a transparent window is provided at the center of the top of the cover cloth, a first Velcro is provided at the front of the cover cloth, the protective cover is movably installed on the top of the glove body, a rotating shaft is installed between the rear end of the protective cover and the glove body, a buffer pad is installed at the side of the bottom of the protective cover, a plurality of heat dissipation holes are opened through the upper and lower parts of the protective cover, and a second Velcro is provided at the front of the protective cover.

[0007] As a further solution of the utility model, the top of the glove body is hollow, and the cover cloth covers the top of the glove body and matches each other.

[0008] As a further solution of the utility model, the protective cover is movably connected to the glove body through a rotating shaft, and the buffer pad is arranged in a rectangular shape.

[0009] As a further solution of the utility model, the upper and lower parts of the protective cover are transparent, and the protective cover covers the top of the cover cloth and matches each other.

[0010] As a further solution of the utility model, the positioning assembly includes a positioning plate, which is fixedly installed on the top of the glove body near one side, a tube groove is opened on the top of the positioning plate, a positioning hole is opened on the top of the positioning plate near the front end, a pressure plate is movably installed on the top of the positioning plate, a pressure plate is fixedly installed on the bottom of the pressure plate and located in the tube groove, a positioning rod is movably installed inside the pressure plate near the front end, a knob is fixedly installed on the top of the positioning rod, and a sticker is adhered to the top of the positioning plate near one side.

[0011] As a further solution of the utility model, the rear end of the pressure plate is located on the top of the positioning plate through a hinge connection and is movably rotatable, and the pressure plate is located in the pipe groove and is matched with each other.

[0012] As a further solution of the utility model, the bottom end of the positioning rod is threadedly connected to the positioning hole, and the bottom of the adhesive sticker and the top of the positioning plate are adhered to each other.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up the anti-pressure component, the cover cloth is used to cover the indwelling needle, and the internal conditions can be observed through the transparent window. The covering of the protective cover can provide external support for the indwelling needle to prevent damage caused by pressure, thereby improving the overall protection. The second Velcro is attached to facilitate the closing and opening of the protective cover;

[0015] By setting the positioning component, the tube body of the indwelling needle is located in the tube groove. The adhesive tape is pasted to improve the fixation of the tube body and reduce the misalignment of the indwelling needle caused by pulling. The tube body is pressed and blocked by the pressure plate, which facilitates the operation of the indwelling needle and prevents dripping or blood reflux. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a visible elastic protective sleeve for an indwelling needle of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the anti-pressure component in the elastic protective sleeve of a visible indwelling needle is opened;

[0018] Figure 3 This is a structural schematic diagram of a positioning component in a visual elastic protective sleeve for an indwelling needle of the utility model;

[0019] Figure 4 The utility model is a top view of a visible elastic protective sleeve for an indwelling needle.

[0020] In the figure: 1. Glove body; 2. Anti-pressure component; 3. Positioning component; 4. Protective cover; 5. Cover cloth; 6. Transparent window; 7. First Velcro; 8. Rotating shaft; 9. Buffer pad; 10. Heat dissipation hole; 11. Second Velcro; 12. Positioning plate; 13. Pipe groove; 14. Positioning hole; 15. Pressure plate; 16. Pressure plate; 17. Positioning rod; 18. Knob; 19. Adhesive sticker. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-4 As shown, a visual indwelling needle elastic protective cover comprises a glove body 1, an anti-pressure component 2 is installed on the top of the glove body 1, a positioning component 3 is installed at one end of the top of the glove body 1, the anti-pressure component 2 comprises a protective cover 4 and a cover cloth 5, the cover cloth 5 is movably connected to the top of the glove body 1, a transparent window 6 is arranged at the center of the top of the cover cloth 5, a first Velcro 7 is arranged at the front of the cover cloth 5, the protective cover 4 is movably installed on the top of the glove body 1, a rotating shaft 8 is installed between the rear end of the protective cover 4 and the glove body 1, a buffer pad 9 is installed at the edge of the bottom of the protective cover 4, a plurality of heat dissipation holes 10 are opened through the upper and lower parts of the protective cover 4, and a second Velcro 11 is arranged at the front of the protective cover 4.

[0023] In this embodiment, the top of the glove body 1 is hollow, and the cover cloth 5 covers the top of the glove body 1 in a matching arrangement. The hollow position at the top of the glove body 1 is used for the insertion and removal of the indwelling needle, and is covered and protected by the cover cloth 5.

[0024] In this embodiment, the protective cover 4 is movably connected to the glove body 1 through the rotating shaft 8, the buffer pad 9 is rectangular, the bottom of the buffer pad 9 is in contact with the cover cloth 5, and the protective cover 4 provides external support for protection.

[0025] In this embodiment, the upper and lower parts of the protective cover 4 are transparent, and the protective cover 4 covers the top of the cover cloth 5 in a matching arrangement. The condition of the indwelling needle site can be observed through the protective cover 4 and the transparent window 6, and the interior is naturally dissipated through the heat dissipation holes 10.

[0026] In this embodiment, the positioning assembly 3 includes a positioning plate 12, which is fixedly installed on the top of the glove body 1 on one side. A tube groove 13 is opened on the top of the positioning plate 12, and a positioning hole 14 is opened on the top of the positioning plate 12 near the front end. A pressure plate 15 is movably installed on the top of the positioning plate 12, and a pressure plate 16 is fixedly installed at the bottom of the pressure plate 15 and located in the tube groove 13. A positioning rod 17 is movably installed inside the front end of the pressure plate 15, and a knob 18 is fixedly installed on the top of the positioning rod 17. A sticker 19 is pasted on the top of the positioning plate 12 on one side. The tube groove 13 is used to place the tube body of the indwelling needle. The tube body is pressed by the pressure plate 15 and the pressure plate 16 to temporarily block the tube body of the indwelling needle.

[0027] In this embodiment, the rear end of the pressure plate 15 is located at the top of the positioning plate 12 through a hinge connection and is movably rotatable. The pressure plate 16 is located in the tube groove 13 and is matched with each other. The pressure plate 16 is inserted into the tube groove 13 to press the tube body, so that the tube body blocks the operation of the indwelling needle.

[0028] In this embodiment, the bottom end of the positioning rod 17 is threadedly connected to the positioning hole 14, and the bottom of the adhesive tape 19 and the top of the positioning plate 12 are adhered to each other. The tube body is fixed in the tube groove 13 by the adhesive tape 19, reducing the pulling of the tube body and causing the indwelling needle to be misplaced.

[0029] It should be noted that the utility model is a visible elastic protective cover for an indwelling needle. When in use, the glove body 1 is put on the patient's hand, the cover cloth 5 covers the indwelling needle, the protective cover 4 provides external support to reduce pressure injuries, and is fixed by sticking the first Velcro 7 and the second Velcro 11. The transparent window 6 is used to observe the condition of the indwelling needle. When operating the indwelling needle, the pressure plate 15 is fitted with the positioning plate 12, so that the pressure plate 16 presses and blocks the tube body of the indwelling needle to prevent dripping. By sticking the adhesive tape 19, the fixation of the tube body is improved, and the misalignment of the indwelling needle caused by pulling is reduced.

[0030] 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A visual indwelling needle elastic protective sleeve, comprising a glove body (1), a pressure-proof component (2) installed on the top of the glove body (1), and a positioning component (3) installed on one end of the top of the glove body (1), characterized in that: The pressure-proof component (2) comprises a protective cover (4) and a cover cloth (5), wherein the cover cloth (5) is movably connected to the top of the glove body (1), a transparent window (6) is arranged at the center of the top of the cover cloth (5), a first Velcro (7) is arranged at the front of the cover cloth (5), the protective cover (4) is movably mounted on the top of the glove body (1), a rotating shaft (8) is arranged between the rear end of the protective cover (4) and the glove body (1), a buffer pad (9) is arranged at the edge of the bottom of the protective cover (4), a plurality of heat dissipation holes (10) are arranged through the upper and lower parts of the protective cover (4), and a second Velcro (11) is arranged at the front of the protective cover (4).

2. The elastic protective cover for a visible indwelling needle according to claim 1, characterized in that: The top of the glove body (1) is hollow, and the cover cloth (5) covers the top of the glove body (1) and is matched with each other.

3. The elastic protective cover for a visible indwelling needle according to claim 1, characterized in that: The protective cover (4) is movably connected to the glove body (1) via a rotating shaft (8), and the buffer pad (9) is arranged in a rectangular shape.

4. The elastic protective cover for a visible indwelling needle according to claim 1, characterized in that: The upper and lower parts of the protective cover (4) are transparent, and the protective cover (4) covers the top of the cover cloth (5) in a matching arrangement.

5. The elastic protective cover for a visible indwelling needle according to claim 1, characterized in that: The positioning assembly (3) comprises a positioning plate (12), the positioning plate (12) being fixedly mounted on the top of the glove body (1) near one side, the top of the positioning plate (12) being provided with a tube groove (13), the top of the positioning plate (12) being provided with a positioning hole (14) near the front end, the top of the positioning plate (12) being movably mounted with a pressure plate (15), the bottom of the pressure plate (15) being fixedly mounted with a pressure plate (16) in the tube groove (13), a positioning rod (17) being movably mounted inside the pressure plate (15) near the front end, the top of the positioning rod (17) being fixedly mounted with a knob (18), and the top of the positioning plate (12) being pasted with an adhesive sticker (19) near one side.

6. The elastic protective cover for a visible indwelling needle according to claim 5, characterized in that: The rear end of the pressing plate (15) is connected by a hinge and is located on the top of the positioning plate (12) in a movable and rotatable manner. The pressing plate (16) is located in the pipe groove (13) in a matching manner.

7. The elastic protective cover for a visible indwelling needle according to claim 5, characterized in that: The bottom end of the positioning rod (17) is threadedly connected to the positioning hole (14), and the bottom of the adhesive tape (19) and the top of the positioning plate (12) are adhered to each other.

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