Remaining needle protection device

Abstract

The utility model discloses an indwelling needle protection device, which comprises a protection sleeve main body, two ends of the protection sleeve main body are open, and the left side and / or the right side are / is provided with thumb openings; the first magic tape area is fixedly arranged in the middle of the rear side surface of the protective sleeve main body; the operation opening is formed in the middle of the front side face of the protection sleeve body, and limiting strips are fixedly arranged on the periphery of the operation opening; the protective cover is arranged on the outer side of the limiting strip in a covering mode, the left side and the right side of the protective cover are each fixedly provided with at least two first hook-and-loop fastener belts, and each first hook-and-loop fastener belt is matched with the corresponding first hook-and-loop fastener area in an adhesive mode; wherein three suture lines are arranged at an opening in the front end of the protective sleeve body at intervals in the width direction of the protective sleeve body and divide the front end of the protective sleeve body into a first opening, a second opening, a third opening and a fourth opening in sequence from left to right, and the width of the first opening and the width of the fourth opening are larger than the width of the second opening and the width of the third opening. The indwelling needle protective sleeve has the advantages that the indwelling needle protective sleeve can be sleeved on the hand part and the foot part, and the indwelling needle can be isolated and protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments, more specifically, the utility model relates to a remaining needle protection device. BACKGROUND

[0002] Remaining needle is more and more widely used in clinic because of good flexibility, small stimulation to blood vessel, long time remaining, reducing the pain of repeated puncture to patients and reducing the workload of intravenous puncture of nursing personnel. At present, a large number of adhesive tapes or remaining needle protective sleeves are often used to fix the remaining needle, but the existing remaining needle protective sleeve, such as the utility model patent recorded in the authorized announcement no. CN214911779U, is only suitable for fixing the remaining needle on the hand, and the remaining needle is often punctured on the foot, and the existing remaining needle protective sleeve cannot solve the problem of fixing the remaining needle on the foot. UTILITY MODEL CONTENTS

[0003] One object of the utility model is to provide a remaining needle protection device to at least solve the above problems.

[0004] In order to achieve the object and other advantages of the utility model, a remaining needle protection device is provided, which comprises:

[0005] The protective sleeve body is open at both ends, and a thumb opening is arranged on the left side and / or the right side;

[0006] The first magic tape area is fixedly arranged in the middle of the rear side of the protective sleeve body;

[0007] The operation port is arranged in the middle of the front side of the protective sleeve body, and a limiting strip protruding outward is fixedly arranged around the operation port in the circumferential direction;

[0008] The protective cover is arranged outside the limiting strip, the rear end of the protective cover is provided with an infusion tube port, and at least two first magic tape bands are fixedly arranged on the left and right sides of the protective cover respectively, and each first magic tape band is adhesively matched with the first magic tape area; wherein,

[0009] Three suture lines are arranged in the width direction of the front end of the protective sleeve body, the three suture lines sequentially divide the front end of the protective sleeve body from left to right into a first opening, a second opening, a third opening and a fourth opening, and the width of the first opening and the fourth opening is greater than that of the second opening and the third opening.

[0010] Preferably, the protective sleeve body is made of elastic cloth, a non-elastic cloth area is arranged on the front side of the protective sleeve body, and the operation port is arranged in the non-elastic cloth area.

[0011] Preferably, the front end and the rear end of the non-elastic cloth area are respectively fixed with a second magic tape area, and the left side of the protective sleeve body is fixed with at least two second magic tape bands, each of which is at least adhesively matched with the second magic tape area.

[0012] Preferably, the left and right sides of the operation port are respectively fixed with two clamping grooves, the inner wall of each clamping groove is fixed with an elastic gasket, the left and right sides of the protective cover are respectively fixed with two clamping plates, each clamping plate is clamped and matched with the clamping groove, and one end of the first magic tape band is fixed on the clamping plate.

[0013] Preferably, the rear end of the operation port is fixed with an infusion tube fixing groove, at least two partitions are alternately arranged in the infusion tube fixing groove along the width direction of the protective sleeve body, an infusion tube channel is formed between adjacent partitions and between the inner wall of the infusion tube fixing groove and the partitions, and one end of the infusion tube channel is opposite to the infusion tube port.

[0014] Preferably, the rear end of the protective cover is provided with a limiting plate, the limiting plate is located above the infusion tube port and is clamped and matched with the infusion tube fixing groove.

[0015] Preferably, the protective cover and the limiting plate are both made of transparent material, and a plurality of air holes are arranged at intervals around the protective cover.

[0016] The utility model at least includes the following beneficial effects:

[0017] The utility model discloses an improved protective sleeve body, an operation port is arranged in the front side middle part of the protective sleeve body, a limiting strip is arranged at the edge of the operation port, a protective cover is arranged on the outside of the limiting strip, and the protective cover is adhesively fixed with the protective sleeve body through magic tape, so that the protective sleeve body can be sleeved on the hand or the foot, and the protective cover can isolate and protect the indwelling needle in the operation port, thereby effectively avoiding accidental needle extraction caused by pulling of the indwelling needle.

[0018] Other advantages, objects and features of the utility model will be embodied partly through the following description, and will be understood by the person skilled in the art through the research and practice of the utility model. ACCURATE DRAWINGS

[0019] Figure 1 It is a front view of the indwelling needle protection device of one embodiment of the utility model;

[0020] Figure 2 It is a rear view of the indwelling needle protection device of one embodiment of the utility model;

[0021] Figure 3 It is Figure 1 The enlarged view of the local part A in the figure.

[0022] Figure 4 is Figure 1 is an enlarged view of the local part B;

[0023] Figure 5 is a side view of the protective cover of one embodiment of the present application. DETAILED DESCRIPTION

[0024] The present application will be further described in conjunction with the embodiments and drawings, so that those skilled in the art can implement it according to the description.

[0025] It should be understood that the terms such as "have", "contain" and "include" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0026] It should be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial channels unless otherwise specified; in the description of the present application, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0027] As Figures 1-5 shown, the embodiment of the present application provides a remaining needle protection device, comprising:

[0028] The protective sleeve body 1 is open at both ends, and a thumb opening 2 is provided on the left side and / or the right side;

[0029] The first magic tape area 3 is fixedly arranged in the middle of the rear side of the protective sleeve body 1;

[0030] The operation port is arranged in the middle of the front side of the protective sleeve body 1, and a limiting strip protruding outward is fixedly arranged around the operation port in the circumferential direction;

[0031] The protective cover 4 is arranged outside the limiting strip, the rear end of the protective cover 4 is provided with an infusion tube port, and at least two first magic tape bands 5 are fixedly arranged on the left and right sides of the protective cover 4 respectively, and each first magic tape band 5 is adhesively matched with the first magic tape area 3; wherein,

[0032] The front end of the protective sleeve body 1 is provided with three sewing lines 6 along the width direction, which sequentially divide the front end of the protective sleeve body 1 into a first opening 7, a second opening 8, a third opening 9 and a fourth opening 10 from left to right, and the widths of the first opening 7 and the fourth opening 10 are greater than those of the second opening 8 and the third opening 9.

[0033] In the above embodiment, the indwelling needle protection device comprises a protective sleeve body 1, a first Velcro area 3, an operation port and a protective cover 4. The protective sleeve body 1 is a cylindrical structure with both ends open, which is made of cloth. The front end of the protective sleeve body 1 is provided with three sewing lines 6 along the width direction, which sequentially divide the front end of the protective sleeve body 1 into a first opening 7, a second opening 8, a third opening 9 and a fourth opening 10 from left to right, and the widths of the first opening 7 and the fourth opening 10 are greater than those of the second opening 8 and the third opening 9. The left side and / or the right side of the protective sleeve body 1 is provided with a thumb opening 2, Figure 1 In the above embodiment, the thumb opening 2 is provided on the right side of the protective sleeve body 1. When the protection device is used to fix the indwelling needle on the hand, the left thumb, index finger, middle finger, ring finger and little finger are respectively extended from the thumb opening 2, the fourth opening 10, the third opening 9, the second opening 8 and the first opening 7. Since the fourth opening 10 is provided with a wider width, the movement of the index finger is not affected. When the protection device is used to fix the indwelling needle on the foot, the first toe and the second toe of the left foot are extended from the fourth opening, and the third toe, the fourth toe and the fifth toe are sequentially extended from the third opening 9, the second opening 8 and the first opening 7. Since the fourth opening 10 is provided with a wider width, the first toe and the second toe are also extended from the fourth opening without any discomfort. The first Velcro area 3 is fixed in the middle of the back side of the protective sleeve body 1. Preferably, the first Velcro area 3 has a fluff surface facing outward. The operation port is provided in the middle of the front side of the protective sleeve body 1. The periphery of the operation port is provided with a limiting strip protruding outward along the circumferential direction. On the one hand, the limiting strip is used to support the operation port, so that the operation port maintains a fixed shape, thereby facilitating the puncture operation of the nursing staff in the operation port. On the other hand, the limiting strip can limit the movement of the protective cover 4. The protective cover 4 is provided outside the limiting strip. The protective cover 4 is a three-dimensional structure with a certain height, which provides a containing space for the indwelling needle in the operation port. The back end of the protective cover 4 is provided with a transfusion tube port, through which the transfusion tube connected with the indwelling needle is extended out of the protective cover 4. At least two first Velcro bands 5 are respectively fixed on the left and right sides of the protective cover 4, Figure 1 In the above embodiment, two first Velcro bands 5 are respectively fixed on the left and right sides of the protective cover 4. Preferably, the back side of each first Velcro band 5 is provided with a hook surface. The hook surface of the first Velcro band 5 is attached to the fluff surface of the first Velcro area 3, so as to fix the protective cover 4 on the protective sleeve body 1.

[0034] The utility model discloses an improved structure of the protective sleeve main body, that is, a first opening, a second opening, a third opening and a fourth opening are sequentially arranged at the front end of the protective sleeve main body, a thumb opening is arranged at the left side and / or the right side of the protective sleeve main body, and the width of the first opening and the fourth opening is limited, so that the protective sleeve main body can be sleeved on the hand or the foot; an operation opening is arranged at the middle of the front side of the protective sleeve main body, a limiting strip is arranged at the edge of the operation opening, a protective cover is arranged outside the limiting strip, the protective cover is fixedly connected with the protective sleeve main body through the magic tape, and the indwelling needle in the operation opening is isolated and protected, so that the accidental needle extraction caused by the pulling of the indwelling needle is avoided.

[0035] In another embodiment, the protective sleeve main body 1 is made of elastic cloth, and a non-elastic cloth area 11 is arranged on the front side of the protective sleeve main body 1.

[0036] In the above embodiment, the protective sleeve main body 1 is made of elastic cloth, such as Lycra fabric and spandex fabric, to adapt to different sizes of hands and feet. The non-elastic cloth area is arranged on the front side of the protective sleeve main body 1, and the non-elastic cloth is, for example, cotton cloth and linen. The operation opening is arranged in the non-elastic cloth area to fix the size of the operation opening and prevent the operation opening from deforming.

[0037] In another embodiment, the front end and the rear end of the non-elastic cloth area 11 are fixedly provided with a second magic tape area 12, and the left side of the protective sleeve main body 1 is fixedly provided with at least two second magic tape strips 13, each of which is at least bonded with the second magic tape area 12.

[0038] In the above embodiment, preferably, the second magic tape area 12 has a fluff surface arranged outward, one longer second magic tape strip 13 is arranged corresponding to each second magic tape area 12, the front side of the second magic tape strip 13 is provided with a hook surface, and in use, the second magic tape strip 13 is pulled tight and bonded with the second magic tape area 12 and the first magic tape area 3 in sequence, so that the protective sleeve main body 1 is more fitted to the hand and the foot and fixed on the hand and the foot.

[0039] In another embodiment, two clamping grooves 14 are fixedly arranged at the left and right sides of the operation opening, respectively, an elastic gasket 15 is fixedly arranged on the inner wall of each clamping groove 14, two clamping plates 16 are fixedly arranged at the left and right sides of the protective cover 4, respectively, each clamping plate 16 is clamped with the clamping groove 14, and one end of the first magic tape strip 5 is fixedly arranged on the clamping plate 16.

[0040] In the above embodiment, the clamping groove 14 can be sewn and fixed on the non-elastic cloth on the left and right sides of the operation port, and the clamping plate 16 is fixedly arranged at the bottom of the protective cover 4. Preferably, the clamping plate 16 is integrally formed with the protective cover 4. When the protective cover 4 is installed, the clamping plate 16 is directly clamped in the corresponding clamping groove 14, so that the protective cover 4 can be quickly positioned and installed. The elastic gasket 15 can make the connection between the clamping plate 16 and the clamping groove 14 more stable.

[0041] In another embodiment, a transfusion tube fixing groove 17 is fixedly arranged at the rear end of the operation port, at least two partitions 18 are alternately arranged in the transfusion tube fixing groove 17 along the width direction of the protective sleeve main body 1, a transfusion tube channel 19 is formed between adjacent partitions 18 and between the inner wall of the transfusion tube fixing groove 17 and the partitions 18, and one end of the transfusion tube channel 19 is opposite to the transfusion tube port.

[0042] In the above embodiment, the transfusion tube fixing groove 17 can be sewn and fixed on the non-elastic cloth at the rear end of the operation port. The end of the partition 18 in contact with the transfusion tube is provided with a semicircular protective strip to protect the transfusion tube. During transfusion, the transfusion tube that passes out of the transfusion tube port is wound through the transfusion tube channel 19, so as to reduce the risk that the transfusion tube is separated from the indwelling needle due to accidental pulling of the transfusion tube.

[0043] In another embodiment, a limiting plate 20 is arranged at the rear end of the protective cover 4, and the limiting plate 20 is located above the transfusion tube port and is clamped and matched with the transfusion tube fixing groove 17.

[0044] In the above embodiment, preferably, the protective cover 4 and the limiting plate 20 are integrally formed. The limiting plate 20 is clamped and matched with the transfusion tube fixing groove 17, so as to limit the transfusion tube wound in the transfusion tube channel 19, and prevent the transfusion tube from being pulled out of the transfusion tube channel 19.

[0045] In another embodiment, the protective cover 4 and the limiting plate 20 are both made of transparent material, and a plurality of air permeable holes 21 are arranged around the protective cover 4.

[0046] In the above embodiment, the protective cover 4 and the limiting plate 20 are both made of transparent material, such as transparent acrylic plate, so as to facilitate observation of the indwelling needle in the operation port. The air permeable holes 21 are arranged around the protective cover 4, so as to improve the air permeability of the protective cover 4 and improve the wearing comfort.

[0047] The number of devices and the scale of processing described herein are used to simplify the description of the present application. The application, modification and change of the indwelling needle protection device of the present application are obvious to those skilled in the art.

[0048] Although the embodiments of the present application have been disclosed as above, it is not limited to the application listed in the specification and the embodiments, and it can be applied to various fields suitable for the present application. For those skilled in the art, other modifications can be easily realized, and therefore the present application is not limited to specific details and the figures shown and described herein.

Claims

1. An indwelling needle protection device, characterized in that, The utility model relates to a protective sleeve for infusion tube, comprising: a protective sleeve body with both ends open, a thumb opening provided on the left side and / or the right side; a first magic tape area fixed in the middle of the back side of the protective sleeve body; an operation opening provided in the middle of the front side of the protective sleeve body, a limiting strip protruding outward fixed around the operation opening in the circumferential direction; a protective cover covering the outside of the limiting strip, an infusion tube opening provided at the bottom of the back end of the protective cover, at least two first magic tape bands respectively fixed on the left and right sides of the protective cover, each first magic tape band being attached to the first magic tape area; wherein three suture lines are provided at intervals along the width direction of the front end of the protective sleeve body, the front end of the protective sleeve body is sequentially divided into a first opening, a second opening, a third opening and a fourth opening from left to right by the three suture lines, and the width of the first opening and the fourth opening is greater than the width of the second opening and the third opening.

2. The shield for a catheter-mounted needle according to claim 1, wherein The protective sleeve body is made of elastic cloth, a non-elastic cloth area is provided on the front side of the protective sleeve body, and the operation opening is provided in the non-elastic cloth area.

3. An indwelling needle protective device as defined in claim 2, wherein Second magic tape areas are respectively fixed at the front end and the back end of the non-elastic cloth area, and at least two second magic tape bands are respectively fixed on the left side of the protective sleeve body, each second magic tape band being attached to the second magic tape area.

4. The shield for a catheter-mounted needle according to claim 2, wherein Two clamping grooves are respectively fixed on the left and right sides of the operation opening, an elastic gasket is fixed on the inner wall of each clamping groove, two clamping plates are respectively fixed on the left and right sides of the protective cover, each clamping plate being clamped with the clamping groove, and one end of the first magic tape band being fixed on the clamping plate.

5. The shield for a catheter-mounted needle according to claim 2, wherein An infusion tube fixing groove is fixed at the back end of the operation opening, at least two partitions are alternately provided in the infusion tube fixing groove in the width direction of the protective sleeve body, an infusion tube channel is formed between adjacent partitions and between the inner wall of the infusion tube fixing groove and the partitions, and one end of the infusion tube channel is opposite to the infusion tube opening.

6. The shield for a catheter-mounted needle according to claim 5, wherein A limiting plate is provided at the bottom of the back end of the protective cover, the limiting plate being above the infusion tube opening and clamped with the infusion tube fixing groove.

7. An indwelling needle protective device as defined in claim 6 wherein, The protective cover and the limiting plate are both made of transparent material, and a plurality of air holes are provided at intervals around the protective cover.

Images