Medical fixing band

Abstract

The utility model discloses a medical fixing band which is used for fixing an extension tube and an injector connected with the extension tube, the medical fixing band comprises a band body and a binding band connected to the edge of the band body, the band body comprises a positioning layer and a skin-friendly layer which are overlapped into a whole, the edge of at least one side of the positioning layer is connected with at least one binding band, and the skin-friendly layer is connected with the binding band. The binding belt is in a long strip shape, the binding belt and the positioning layer are correspondingly provided with a first connecting part and a second connecting part which are used for being detachably connected, or the binding belt is provided with the first connecting part and the second connecting part which are used for being detachably connected, and when the skin-friendly layer is attached to the skin of a user, the skin-friendly layer is attached to the skin of the user. Through winding of the binding belt relative to the belt body and connection between the first connecting part and the second connecting part, the belt body is fixed to the position tightly attached to a user, and the extension tube and the injector which are placed on the positioning layer are fixed between the binding belt and the positioning layer or between the positioning layer and the first connecting part and the second connecting part which are connected with each other.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a medical fixing belt. Background Art

[0002] In some medical examinations and treatments, an indwelling needle is often used to facilitate examinations and alleviate patient discomfort. During specific use, an extension tube is used to connect the syringe to achieve the corresponding test and treatment. For example, patients undergoing painless gastrointestinal endoscopy need to have an indwelling needle placed before the examination so that the anesthesiologist can administer intravenous anesthesia. The indwelling needle needs to be flushed with normal saline before use, and the tube also needs to be sealed after intravenous anesthesia is administered. At this time, a "tee" is needed to provide multi-tube liquid exchange and intravenous injection. After the indwelling needle is connected to the tee, a scalp needle needs to be used as an extension tube to connect to the syringe.

[0003] Currently, ordinary 3M tape is often used to secure syringes and extension tubes to the patient's forearm. Some patients are allergic to the tape, and some even experience skin lesions when removing it. This is especially true when multiple tubes of fluid are secured separately with tape, which can lead to more severe allergies. Furthermore, with tape, the catheter in the forearm can become slightly loose due to movement or restroom use before the examination, shifting the original fixed position of the scalp needle and affecting the examination results. Furthermore, after the examination, during the patient's transfer to the resuscitation room, the scalp needle extension tube can swing slightly. Some patients are also concerned that the tape may fall off, making movement inconvenient.

[0004] Therefore, there is an urgent need for a medical fixing band that can fix the extension tube and the syringe to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a medical fixing belt which has a simple structure, is easy to use, has a good fixing effect, is highly comfortable to use and has strong adaptability.

[0006] 20. The medical fixing belt of claim 19, wherein the strap body comprises a strap body and a binding strap connected to an edge of the strap body, the strap body comprising a positioning layer and a skin-friendly layer superimposed as one body, the binding strap being connected to at least one edge of at least one side of the positioning layer, the binding strap being in the form of an elongated strip, the binding strap and the positioning layer being provided with a first connection portion and a second connection portion corresponding thereto for detachable connection, or the binding strap being provided with a first connection portion and a second connection portion for detachable connection, wherein when the skin-friendly layer is in contact with the user's skin, the binding strap is wrapped around the strap body and connected between the first connection portion and the second connection portion, thereby fixing the strap body in a position that is closely attached to the user, and fixing the extension tube and the syringe placed on the positioning layer between the strap body and the positioning layer or between the positioning layer and the first connection portion and the second connection portion connected thereto.

[0007] Preferably, a silicone strip is provided on the skin-friendly layer for anti-slip and anti-allergic effects.

[0008] Preferably, the skin-friendly layer is a relatively soft cotton layer, a brushed layer or a linen layer that can directly contact the skin.

[0009] Preferably, the belt body is provided with a through hole penetrating the positioning layer and the skin-friendly layer, and a breathable mesh is provided in the through hole.

[0010] Preferably, at least one binding belt is provided at the edge of one side of the positioning layer, the length of the binding belt is greater than the length of the positioning layer, one of the first connecting portion and the second connecting portion is a hairy surface provided on the positioning layer, and the other is a hook surface provided on the binding belt, or the first connecting portion and the second connecting portion are respectively a hook surface and a hairy surface provided on the front and back opposite sides of the binding belt.

[0011] Preferably, at least one binding belt is provided at the edge of one side of the positioning layer, the length of the binding belt is greater than the length of the positioning layer, the first connecting portion and the second connecting portion are respectively provided on the hook surface and the hair surface on the front and back opposite sides of the binding belt, and the first connecting portion provided on the opposite front side of the binding belt is connected to the positioning layer or the corresponding binding belt only at one end close to the positioning layer, and the other end is a free end.

[0012] Preferably, a sleeve ring is provided at an edge of the positioning layer on the other side opposite to the binding belt, and the diameter of the sleeve ring corresponds to the width of the binding belt.

[0013] Preferably, at least two of the binding belts are arranged in pairs at the edges of two opposite sides of the positioning layer, the first connecting portion and the second connecting portion correspond to the hairy surface and the hook surface of the Velcro provided on the two pairs of binding belts, and the first connecting portion and the second connecting portion are connected to the positioning layer or the corresponding binding belt only at one end close to the positioning layer.

[0014] Preferably, at least two of the binding belts are arranged in pairs at the edges of two opposite sides of the positioning layer, and the first connecting portion and the second connecting portion correspond to ropes or straps provided at the connection between the positioning layer and the two binding belts, and the two binding belts are brought close to each other around the user to achieve detachable tying.

[0015] Preferably, a positioning ring is further provided on the positioning layer, and the positioning ring has a certain elasticity to facilitate the penetration and positioning of the syringe.

[0016] Compared with the prior art, the medical fixing belt of the present invention has, on the one hand, a belt body comprising a positioning layer and a skin-friendly layer which are superimposed as one, the extension tube and the syringe being fixed on the positioning layer without direct contact with the user's skin, and being adhered to the user's skin through the skin-friendly layer, thereby avoiding the problem of allergies caused by direct contact of the adhesive tape with the skin or skin damage caused by tearing off the adhesive tape, thereby effectively improving the comfort of use, and the positioning area and contact area of ​​the belt body being much larger than the adhesive surface of the adhesive tape, so that the positioning and adhesion effects are better and it is convenient to fix multiple tubes of liquid; on the other hand, at least one long strip of binding belt is connected to the edge of at least one side of the positioning layer, and a first connecting portion and a second connecting portion are correspondingly provided on the positioning layer and the binding belt, or the binding belt itself is provided with The first and second connecting portions allow the strap to be wrapped around the strap body and the user during use. During the wrapping process, the extension tube and syringe are secured between the strap and the positioning layer. Multiple wraps can be made as needed to achieve a secure fixation. The end of the strap can be detachably connected to the positioning layer or the strap itself through the connection between the first and second connecting portions, thereby achieving a tight fit between the strap body and the user. Furthermore, the connection between the first and second connecting portions further strengthens the fixation of the extension tube and syringe during the wrapping process. Furthermore, the wrapping arrangement of the strap can be adapted to the needs of users of different body shapes, allowing for flexible adjustment to avoid skin compression, reduce skin lesions and pressure injuries, and provide greater adaptability. The provision of multiple straps further improves positioning stability and secures more tubes and fluids. The medical fixation strap of the present invention has a simple structure, is easy to use, has an excellent fixation effect, is highly comfortable to use, and is highly adaptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front plan view of the first embodiment of the medical fixing belt of the present utility model.

[0018] Figure 2 It is a plan view of the back side of the first embodiment of the medical fixing belt of the present invention.

[0019] Figure 3 It is a side view of the first embodiment of the medical fixing belt of the present utility model.

[0020] Figure 4 This is a diagram of a medical fixing belt of the present invention in use.

[0021] Figure 5 This is another usage state diagram of the medical fixation belt of the present invention.

[0022] Figure 6 It is a front plan view of the second embodiment of the medical fixing belt of the present utility model.

[0023] Figure 7 It is a plan view of the back side of the second embodiment of the medical fixing belt of the present invention.

[0024] Figure 8 It is a front plan view of the third embodiment of the medical fixing belt of the present utility model.

[0025] Figure 9 It is a plan view of the back side of the third embodiment of the medical fixing belt of the present invention.

[0026] Figure 10 It is a front plan view of a fourth embodiment of the medical fixing belt of the present utility model.

[0027] Figure 11 It is a front plan view of the fifth embodiment of the medical fixing belt of the present utility model. DETAILED DESCRIPTION

[0028] In order to explain the technical content and structural features of the present invention in detail, the following is a further description in conjunction with the embodiments and the accompanying drawings.

[0029] See Figures 1 to 11 The present invention provides a medical fixing belt 100 for fixing an extension tube 200 and a syringe 300 connected to the extension tube 200. Specifically, Figure 4 and Figure 5As shown, in this application, an indwelling needle 400 is placed on the back of the user's hand or wrist and connected to a tee 500. A scalp needle is used as an extension tube 200 to connect the tee 500 and the syringe 300. Generally speaking, the medical fixation strap 100 provided by the present invention includes a strap body 10 and a connecting strap 20 connected to the edge of the strap body 10. The strap body 10 is a layered structure, including a positioning layer 11 and a skin-friendly layer 12 that are laminated together. At least one connecting strap 20 is connected to the edge of at least one side of the positioning layer 11. The connecting strap 20 is in the form of an elongated strip. The connecting strap 20 and the positioning layer 11 are respectively provided with a first connecting portion 30 and a second connecting portion 40 for detachable connection. Alternatively, the connecting strap 20 itself has a first connecting portion 30 and a second connecting portion 40 that are detachably connected. During use, when the skin-friendly layer 12 is in contact with the user's skin, the belt body 20 is fixed in a position that closely contacts the user by wrapping the binding belt 20 around the belt body 10 and connecting the first connecting portion 30 and the second connecting portion 40, and the extension tube 200 and the syringe 300 placed on the positioning layer 11 are fixed between the binding belt 20 and the positioning layer 11 or between the positioning layer 11 and the connected first connecting portion 30 and the second connecting portion 40.

[0030] Specifically, if Figure 1 and Figure 3 As shown, the belt body 10 is square, rectangular, circular or oval to meet different usage needs. The positioning layer 11 and the skin-friendly layer 12 are sewn together and can be made of different materials. For example, the positioning layer 11 can be made of waterproof fabric or soft and breathable fabric, while the skin-friendly layer 12 is made of soft and breathable fabric to improve the comfort of use. The skin-friendly layer 12 is specifically a relatively soft cotton layer, a brushed layer or a linen layer. Figures 6 to 11 As shown, in order to further improve the comfort of use, the belt body 10 can also be provided with a through hole that penetrates the positioning layer 11 and the skin-friendly layer 12, and a breathable mesh 13 is provided in the through hole. The breathable mesh 13 does not need to contact the user's skin, further improving the breathability. In addition, as Figure 2 、 Figure 7 and Figure 9 As shown, a silicone strip 50 can also be provided on the skin-friendly layer 12 that contacts the skin to prevent slipping and allergies, effectively preventing the belt body 10 from sliding and dislocating due to activities or sweating. Figure 1 and Figure 5 As shown, a positioning ring 60 is further provided on the positioning layer 11. The positioning ring 60 has a certain elasticity to allow the syringe 300 to pass through, thereby quickly achieving preliminary positioning for subsequent efficient fixation. Specifically, the positioning ring 60 can be an elastic ring sewn on the positioning layer 11.

[0031] See Figures 1 to 5, the specific structure and working principle of the first embodiment of the medical fixing belt 100 of the present utility model are described:

[0032] Specifically, in this embodiment, at least one connecting strap 20 is provided only on one edge of the positioning layer 11. The length of the connecting strap 20 is greater than that of the positioning layer 11, allowing for flexible wrapping and secure positioning. The first connecting portion 30 and the second connecting portion 40 both utilize a Velcro structure, with one being a looped surface provided on the positioning layer 11 and the other being a hooked surface provided on the connecting strap 20. This removable connection between the hooked and looped surfaces secures the strap body 10 to the user's arm while also effectively securing the extension tube 200 and syringe 300.

[0033] like Figure 4 and Figure 5 As shown, in actual use, the skin-friendly layer 12 is first aligned and attached to the appropriate position of the user's arm, and the extension tube 200 and the syringe 300 are placed in place on the positioning layer 11. Then, the binding belt 20 is wrapped around the belt body 10 and the user's arm. During the wrapping process, the extension tube 200 and the syringe 300 are fixed between the binding belt 20 and the positioning layer 11. As needed, multiple wraps can be made to achieve a firm fixation. The end of the binding belt 20 can be detachably connected to the positioning layer 11 through the connection between the first connecting portion 30 and the second connecting portion 40, which are provided with a hook surface and a fur surface. and, when the binding belt 20 is wound around the positioning layer 11, the first connecting portion 30 and the second connecting portion 40, which are provided with a hook surface and a fur surface, are bonded at the syringe 300 and the extension tube 200, thereby forming limiting rings for fixing the syringe 300 and the extension tube 200 respectively, so as to strengthen the fixation of the two. The entire medical fixing belt 100 has a simple structure, is easy to operate, and has a low manufacturing cost. In addition, the positioning surface and the contact surface area of ​​this structure are relatively large, the positioning stability is better, and it is convenient to fix multiple tubes of liquid.

[0034] See Figure 6 and Figure 7 , the specific structure and working principle of the second embodiment of the medical fixing belt 100 of the present utility model are described:

[0035] This embodiment differs from the first embodiment primarily in that the first connecting portion 30 and the second connecting portion 40 are provided on opposite sides of the binding tape 20, forming a hook surface and a fleece surface, respectively. During use, the binding tape 20 is also wrapped around the strap body 10 and the user's arm. During this wrapping process, the extension tube 200 and the syringe 300 are secured between the binding tape 20 and the positioning layer 11. Multiple wraps can be performed as needed to achieve a secure fixation. The ends of the binding tape 20 are detachably connected to the binding tape 20 itself through the connection between the first connecting portion 30 (with the hook surface and fleece surface) and the second connecting portion 40, thereby ensuring a tight fit between the strap body 10 and the user. The medical fixing tape 100 of this structure has a relatively smaller strap body 10, resulting in improved ventilation.

[0036] See Figure 8 and Figure 9 , the specific structure and working principle of the third embodiment of the medical fixing belt 100 of the present utility model are described:

[0037] The main difference between this embodiment and the second embodiment is that, although the first connecting portion 30 and the second connecting portion 40 are respectively provided on the front and back opposite sides of the binding tape 20 as a hook surface and a fleece surface, the first connecting portion 30, provided on the front side of the binding tape 20, is connected to the positioning layer 11 or the corresponding binding tape 20 only at one end thereof, which is adjacent to the positioning layer 11. The other end is free, allowing it to be wrapped around this connected end toward the other side of the positioning layer 11. In actual use, the first connecting portion 30 is wrapped around the front side toward the other side of the positioning layer 11 to secure the syringe 300 and the extension tube 200 on the positioning layer 11, thereby securing the extension tube 200 and the syringe 300 between the first connecting portion 30 and the positioning layer 11. Meanwhile, the binding tape 20 is wrapped around the user's arm on the back side toward the other side of the positioning layer 11. The removable connection between the first connecting portion 30, which is provided as a hook surface and a fleece surface, and the second connecting portion 40 ensures a tight fit between the strap body 10 and the user.

[0038] Specifically, a collar 70 is provided on the edge of the positioning layer 11 opposite to the strap 20. The diameter of the collar 70 corresponds to the width of the strap 20. After the strap 20 is passed around the user's arm, it passes through the collar 70 and flips back and forth, thereby enhancing the fit between the arm and preventing slippage.

[0039] See Figure 10 , the specific structure and working principle of the fourth embodiment of the medical fixing belt 100 of the present utility model are described:

[0040] The main difference between this embodiment and the third embodiment is that at least two binding straps 20 are arranged in pairs at the edges of opposite sides of the positioning layer 11. The first connecting portion 30 and the second connecting portion 20 correspond to the loop and hook surfaces of the Velcro provided on the two pairs of binding straps 20. Furthermore, the first connecting portion 30 and the second connecting portion 40 are connected to the positioning layer 11 or the corresponding binding strap 20 only at one end near the positioning layer 11, while the other ends of the first connecting portion 30 and the second connecting portion 40 are free. Therefore, during use, the two paired binding straps 20 can be first brought together around the user's arm to achieve detachable fastening, thereby securing the strap body 10 to the user's arm. The first connecting portion 30 and the second connecting portion 40 are then brought together around the positioning layer 11, thereby securing the extension tube 200 and the syringe 300 through the detachable bonding between the loop and hook surfaces.

[0041] The fleece surface 80 and the hook surface 90 of the Velcro can also be arranged correspondingly at the free ends of the two bundle connecting belts 20 arranged in pairs, so that the two can also be detachably connected through the fleece surface 80 and the hook surface 90 .

[0042] See Figure 11 , the specific structure and working principle of the fifth embodiment of the medical fixing belt 100 of the present utility model are described:

[0043] The main difference between this embodiment and the fourth embodiment is that the first connecting portion 30 and the second connecting portion 20 are arranged in pairs at the connection between the positioning layer 11 and the two binding straps 20, thereby removably fastening the extension tube 200 and the syringe 300. The paired binding straps 20 can also be brought close to each other around the user's arm to achieve removable fastening. During use, the paired binding straps 20 can first be brought close to each other around the user's arm to achieve removable fastening, thereby securing the belt body 10 to the user's arm. The first connecting portion 30 and the second connecting portion 40 can then be brought close to each other around the positioning layer 11 to achieve removable fastening, thereby securing the extension tube 200 and the syringe 300.

[0044] Compared with the prior art, in the medical fixing belt 100 of the present invention, on the one hand, the belt body 10 includes a positioning layer 11 and a skin-friendly layer 12 that are superimposed as one, and the extension tube 200 and the syringe 300 are fixed on the positioning layer 11, without direct contact with the user's skin, and adhere to the user's skin through the skin-friendly layer 12, avoiding the problem of allergies caused by direct contact of the adhesive tape with the skin or skin damage when the adhesive tape is torn off, effectively improving the comfort of use, and the positioning area and contact area of ​​the belt body 10 are much larger than the adhesive surface of the adhesive tape, its positioning and adhesion effects are better, and it is convenient to fix multiple tubes of liquid; on the other hand, at least one long strip of binding belt 20 is connected to the edge of at least one side of the positioning layer 11, and a first connecting part 30 and a second connecting part 40 that are detachably connected are provided on the positioning layer 11 and the binding belt 20, or the binding belt 20 itself is provided with a detachable connection The first connecting portion 30 and the second connecting portion 40 are connected, and when in use, the binding belt 20 can be wrapped around the belt body 10 and the user from the opposite front side. During the wrapping process, the extension tube 200 and the syringe 300 are fixed between the binding belt 20 and the positioning layer 11. As needed, multiple turns can be wrapped to achieve firm fixation, and the end of the binding belt 20 can be detachably connected to the positioning layer 11 or the binding belt 20 itself through the connection between the first connecting portion 30 and the second connecting portion 40, thereby achieving a close fit between the belt body 10 and the user, and the connection between the first connecting portion 30 and the second connecting portion 40 can also be used to strengthen the fixation of the extension tube 200 and the syringe 300 during the wrapping process; furthermore, the wrapping arrangement of the binding belt 20 can also be adapted to the use of users of different body shapes, can be flexibly adjusted, avoids squeezing the skin, reduces skin lesions and pressure injuries, and has stronger adaptability. The provision of multiple connecting straps 20 can further improve the stability of positioning and fix more tubes and fluids. The medical fixing strap 100 of the present invention has a simple structure, is easy to use, has a good fixing effect, is highly comfortable to use, and has strong adaptability.

[0045] The above disclosure is only a preferred embodiment of the present invention and cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention are all within the scope covered by the present invention.

Claims

1. A medical fixing belt for fixing an extension tube and a syringe connected to the extension tube, characterized in that: The medical fixing belt includes a belt body and a binding belt connected to the edge of the belt body, the belt body includes a positioning layer and a skin-friendly layer superimposed as one, at least one binding belt is connected to the edge of at least one side of the positioning layer, the binding belt is in the shape of an elongated strip, and the binding belt and the positioning layer are provided with a first connecting portion and a second connecting portion for detachable connection respectively, or the binding belt is provided with a first connecting portion and a second connecting portion for detachable connection, when the skin-friendly layer is in contact with the user's skin, the belt body is fixed in a position that is closely fitted to the user by the winding of the binding belt relative to the belt body and the connection between the first connecting portion and the second connecting portion, and the extension tube and the syringe placed on the positioning layer are fixed between the binding belt and the positioning layer or between the positioning layer and the connected first connecting portion and the second connecting portion.

2. The medical fixing belt according to claim 1, characterized in that: The skin-friendly layer is provided with a silicone strip for anti-slip and anti-allergic properties.

3. The medical fixing belt according to claim 1, characterized in that: The skin-friendly layer is a relatively soft cotton layer, a brushed layer or a linen layer that can directly contact the skin.

4. The medical fixing belt according to claim 1, characterized in that: The belt body is provided with a through hole that passes through the positioning layer and the skin-friendly layer, and a breathable mesh is provided in the through hole.

5. The medical fixing belt according to claim 1, characterized in that: At least one binding belt is provided at the edge of one side of the positioning layer, the length of the binding belt is greater than the length of the positioning layer, one of the first connecting portion and the second connecting portion is a furry surface provided on the positioning layer, and the other is a hook surface provided on the binding belt, or the first connecting portion and the second connecting portion are respectively a hook surface and a furry surface provided on the front and back opposite sides of the binding belt.

6. The medical fixing belt according to claim 1, characterized in that: At least one binding belt is provided at the edge of one side of the positioning layer, the length of the binding belt is greater than the length of the positioning layer, the first connecting portion and the second connecting portion are respectively provided on the hook surface and the hair surface on the front and back opposite sides of the binding belt, and the first connecting portion provided on the opposite front side of the binding belt is connected to the positioning layer or the corresponding binding belt only at one end close to the positioning layer, and the other end is a free end.

7. The medical fixing belt according to claim 6, characterized in that: A sleeve ring is provided at the edge of the positioning layer on the other side opposite to the binding belt, and the diameter of the sleeve ring corresponds to the width of the binding belt.

8. The medical fixing belt according to claim 1, characterized in that: At least two of the binding belts are arranged in pairs at the edges of two opposite sides of the positioning layer, the first connecting portion and the second connecting portion correspond to the hairy surface and the hook surface of the Velcro provided on the two paired binding belts, and the first connecting portion and the second connecting portion are connected to the positioning layer or the corresponding binding belt only at one end close to the positioning layer.

9. The medical fixing tape according to claim 1, characterized in that: At least two of the binding belts are arranged in pairs at the edges of the two opposite sides of the positioning layer, and the first connecting portion and the second connecting portion correspond to ropes or straps provided at the connection between the positioning layer and the two binding belts. The two binding belts are brought close to each other around the user to achieve detachable fastening.

10. The medical fixing belt according to claim 1, characterized in that: A positioning ring is also provided on the positioning layer. The positioning ring has a certain elasticity so as to facilitate the penetration and positioning of the syringe.

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