Umbilical indwelling catheter fixing device

Abstract

The utility model discloses a navel indwelling catheter fixing device which comprises at least two application patches, supporting rods, a fixing frame and a first hook-and-loop fastener structure, each application patch is provided with an adhesive layer used for being adhered to the abdomen, the supporting rods are arranged on the application patches, the fixing frame is arranged on all the supporting rods, at least one through hole is formed in the fixing frame in the height direction, and the first hook-and-loop fastener structure is arranged on the fixing frame. The through hole is provided with an opening penetrating to the surface of the fixing frame, the opening is used for placing an umbilical indwelling tube, the first hook-and-loop fastener structure is arranged on the side, close to the opening, of the fixing frame, and the first hook-and-loop fastener structure is used for covering the opening in the horizontal direction of the fixing frame and is attached to the fixing frame. According to the utility model, the two application patches are attached to the abdomen of a child patient, then the indwelling tube is put into the fixing frame through the through hole opening in the fixing frame, and finally, the first magic tape structure covers the through hole opening and is attached to the fixing frame, so that the umbilical indwelling tube can be properly fixed, the operation is simple and convenient, and the tedious work of clinical medical personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a umbilical indwelling tube fixing device. Background Art

[0002] Umbilical artery catheter and umbilical vein catheter are very important treatment methods for critically ill infants in the neonatal intensive care unit. They are mainly used for drug infusion, intravenous nutrition, central venous pressure monitoring and blood transfusion, and are important life channels for extremely low birth weight infants.

[0003] At present, medical staff usually use adhesive tape to bridge and fix umbilical vein catheters and umbilical artery catheters, which requires high fixation techniques and operations of medical staff, is not easy to operate, and the operation process is time-consuming and laborious.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by the utility model is that, in view of the above-mentioned defects of the prior art, an umbilical indwelling tube fixing device is provided, aiming to solve the problem that the umbilical vein indwelling tube and the umbilical artery indwelling tube in the prior art are fixed with adhesive tape, which requires high fixing techniques and operations of medical staff and is not easy to operate.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0007] An umbilical indwelling tube fixing device, comprising:

[0008] Patches, at least two of which are provided, each of which is provided with an adhesive layer for being adhered to the abdomen;

[0009] A support rod, disposed on each of the patches;

[0010] A fixing frame, arranged on all the support rods, the fixing frame is provided with at least one through hole along the height direction, the through hole is provided with an opening penetrating to the surface of the fixing frame, and the opening is used for inserting an umbilical indwelling tube;

[0011] The first Velcro structure is arranged on a side of the fixing frame close to the opening, and the first Velcro structure is used to cover the opening along the horizontal direction of the fixing frame and adhere to the fixing frame.

[0012] In an improved embodiment of an umbilical indwelling tube fixing device, the number of the through holes is two.

[0013] In an improved embodiment of an umbilical indwelling tube fixing device, labels are provided on both through holes.

[0014] In an improved embodiment of the umbilical indwelling tube fixing device, the umbilical indwelling tube fixing device further comprises:

[0015] Adhesive stickers, at least one of which is provided, each of which is provided with an adhesive layer for pasting, and the adhesive stickers are used to be pasted on the first Velcro structure along the height direction of the fixing frame, and are pasted on the fixing frame through the adhesive layer.

[0016] In an improved embodiment of the umbilical indwelling tube fixing device, the umbilical indwelling tube fixing device further comprises:

[0017] A flexible pad is arranged on each of the dressings, and each of the flexible pads is provided with the support rod.

[0018] In an improved embodiment of an umbilical indwelling tube fixing device, the flexible pad is connected to the dressing by a second Velcro structure.

[0019] In an improved manner of an umbilical indwelling tube fixing device, the fixing frame is slidably mounted on each of the support rods, and a locking assembly for fixing to each of the support rods is disposed on the fixing frame.

[0020] In an improved manner of an umbilical indwelling tube fixing device, each of the support rods is provided with a plurality of first screw holes, the fixing frame is provided with second screw holes corresponding to the positions of the first screw holes, and the locking assembly comprises:

[0021] A first bolt is used to be screwed into the second screw hole and the first screw hole respectively to drive the fixing frame to be fixed on the support rod.

[0022] In an improved embodiment of the umbilical indwelling tube fixing device, the umbilical indwelling tube fixing device further comprises:

[0023] A limiting block is arranged on each of the support rods and is located at an end away from the patch.

[0024] In an improved embodiment of an umbilical indwelling tube fixing device, the limit block is detachably connected to the support rod.

[0025] Beneficial effects:

[0026] The utility model provides an umbilical indwelling tube fixing device, which is firstly attached to the abdomen of a sick child by applying a patch, and then the indwelling tube is inserted through the opening of the through hole on the fixing frame, and finally a first Velcro structure is used to cover the opening and fit on the fixing frame, which can not only properly fix the umbilical indwelling tube but also is easy and convenient to operate, thereby reducing the tedious work of clinical medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1It is a structural schematic diagram of the umbilical indwelling tube fixing device of the utility model;

[0028] Figure 2 This is a structural schematic diagram of the umbilical indwelling tube fixing device of the utility model from another viewing angle;

[0029] Figure 3 It is a front structural schematic diagram of the umbilical indwelling tube fixing device of the utility model.

[0030] Description of reference numerals:

[0031] 1. patch; 2. flexible pad; 3. first Velcro structure; 4. adhesive tape; 5. through hole; 6. fixing frame; 7. limit block; 8. second bolt; 9. first bolt; 10. first screw hole; 11. support rod. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0033] Please also see Figure 1-Figure 3 The utility model provides some preferred embodiments of an umbilical indwelling tube fixing device.

[0034] like Figure 1 As shown, the umbilical indwelling tube fixing device includes at least two dressings 1, a support rod 11, a fixing frame 6 and a first Velcro structure 3, the dressings 1 are each provided with an adhesive layer for sticking to the abdomen, the support rod 11 is provided on each of the dressings 1, the fixing frame 6 is provided on all of the support rods 11, the fixing frame 6 is provided with at least one through hole 5 along the height direction, the through hole 5 is provided with an opening that penetrates to the surface of the fixing frame 6, the opening is used to insert the umbilical indwelling tube, the first Velcro structure 3 is provided on the side of the fixing frame 6 close to the opening, the first Velcro structure 3 is used to cover the opening along the horizontal direction of the fixing frame 6 and fit on the fixing frame 6.

[0035] In this embodiment, if Figure 1 As shown, Figure 1The utility model is a schematic diagram of the structure of the umbilical indwelling tube fixing device, the patch 1 refers to a medical dressing patch, which has good absorption performance, high permeability, and can block external particulate pollutants. The patch 1 can be in any shape such as a circle or a rectangle. Preferably, the patch 1 is in a circular shape so that the patch 1 has a beautiful appearance. The patch 1 is made of natural gauze material, synthetic fiber material or hydrocolloid material; a support rod 11 is arranged on each of the patch 1, and a fixing frame 6 is installed on all the support rods 11. The fixing frame 6 is provided with at least one through hole 5 along the height direction, and the height direction refers to the vertical direction. The through hole 5 is provided with an opening that penetrates to the surface of the fixing frame 6, and the opening is used to insert the umbilical indwelling tube, so that the umbilical indwelling tube can be smoothly placed in the through hole 5; a first Velcro structure 3 is installed on the surface of the fixing frame 6, and the first Velcro structure 3 covers the opening of the through hole 5 and fits on the surface of the fixing frame 6, so that the indwelling tube placed in the through hole 5 is not easy to loosen, which can not only properly fix the umbilical indwelling tube, but also is easy and convenient to operate, thereby reducing the tedious work of clinical medical staff.

[0036] It can be understood that the first Velcro structure 3 includes a first Velcro fleece surface and a first Velcro hook surface, one end of the first Velcro fleece surface is arranged on the surface of the fixing frame 6, for covering the opening of the through hole 5, and being fitted on the surface of the fixing frame 6, and the first Velcro hook surface is arranged on the surface of the fixing frame 6, and is in a corresponding position when the first Velcro fleece surface is fitted, so that the first Velcro fleece surface can be fitted on the first Velcro hook surface, just covering the opening of the through hole 5, so that the umbilical cord tube is not easily loosened from the opening.

[0037] In the above embodiment, the support rod 11 and the fixing frame 6 are both made of silicone material, which is convenient for medical staff to disinfect and reuse.

[0038] See also Figure 1 As shown, in a preferred embodiment of the present invention, the number of the through holes 5 is two.

[0039] In this embodiment, if Figure 1 As shown, there are two through holes 5, and both through holes 5 have openings for inserting the umbilical vein tube and the umbilical artery tube, and the openings of the two through holes 5 are still within the coverage of the first Velcro structure 3; in actual use, the umbilical vein tube and the umbilical artery tube are inserted separately, and the umbilical vein tube can be inserted into the opening of the through hole 5 on the left side, and the umbilical artery tube can be inserted into the opening of the through hole 5 on the right side, or the umbilical artery tube can be inserted into the opening of the through hole 5 on the left side, and the umbilical vein tube can be inserted into the opening of the through hole 5 on the right side. Technicians in this field can choose the corresponding through hole 5 to insert the umbilical vein tube or the umbilical artery tube according to actual needs.

[0040] See also Figure 1 As shown, in a preferred embodiment of the present utility model, labels are provided on both of the through holes 5 .

[0041] In this embodiment, the label refers to one of a color label or a text label. Preferably, the label is a color label. Both color labels are arranged on the top wall surface of the fixing frame 6 and correspond to the positions of the two through holes 5. The color label of the through hole 5 on the left is red, and red is used to insert the umbilical artery tube. The color label of the through hole 5 on the right is blue, and blue is used to insert the umbilical vein tube, so that the two through holes 5 are clearly divided into different tasks to avoid confusion for medical staff.

[0042] See also Figures 1 to 3 As shown, in a preferred embodiment of the utility model, the umbilical catheter fixing device also includes an adhesive sticker 4, at least one of which is provided, and each of the adhesive stickers 4 is provided with an adhesive layer for pasting, and the adhesive sticker 4 is used to fit on the first Velcro structure 3 along the height direction of the fixing frame 6, and is pasted on the fixing frame 6 through the adhesive layer.

[0043] In this embodiment, the adhesive tape 4 has an adhesive layer for pasting. Since the first Velcro structure 3 is installed on the surface of the fixing frame 6, at this time, the adhesive tape 4 is installed on the top wall of the fixing frame 6, and then the adhesive tape 4 is wrapped and adhered to the first Velcro structure 3 in the vertical direction, and continues to extend downward to the bottom wall of the fixing frame 6, so as to fix the first Velcro structure 3 again, strengthen the fixing effect of the first Velcro structure 3, and adopt a double fixing method, so that the device fixes the indwelling tube more firmly. It should be noted that in order to make the fixing effect of the adhesive tape 4 better, the adhesive tape 4 is preferably two, one is located at the fixing frame 6 position where the left side of the first Velcro structure 3 is located, and the other is located at the fixing frame 6 position where the right side of the first Velcro structure 3 is located, wherein the left side and the right side of the first Velcro structure 3 refer to the movable parts on both sides of the first Velcro structure 3.

[0044] It should be noted that Figure 1 and Figure 2 In the figure, the adhesive tape 4 is placed horizontally only for the purpose of showing the function and facilitating a better understanding. Figure 3 As shown, Figure 3 What is shown is the usage state of the adhesive tape 4 being attached to the first Velcro structure 3.

[0045] Since the patch 1 is relatively thin, when the support rod 11 is installed on the patch 1, the support rod 11 and the fixing frame 6 will exert a certain pressure on the patch 1, and the pressure is likely to act on the abdomen of the child. Based on this, in a preferred embodiment of the utility model, the umbilical indwelling tube fixing device also includes a flexible pad 2, which is arranged on each of the patch 1, and each of the flexible pads 2 is provided with the support rod 11.

[0046] In this embodiment, see Figure 1As shown, the flexible pad 2 is a silicone pad. The flexible pad 2 has exactly the same shape as the dressing 1, both of which are circular. The pressure of the support rod 11 acts directly on the flexible pad 2, which can reduce the pressure of the support rod 11 and the fixing frame 6 and improve the comfort of the child.

[0047] In a preferred embodiment of the present invention, the flexible pad 2 is connected to the dressing 1 by a second Velcro structure.

[0048] In this embodiment, the second Velcro structure includes a second Velcro hook surface and a second Velcro fleece surface. The second Velcro hook surface is arranged at the bottom of the flexible pad 2, and the second Velcro fleece surface is arranged at the top of the patch 1, so that the flexible pad 2 and the patch 1 can be removed and fixed, with a simple structure and easy use.

[0049] See also Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, the fixing frame 6 is slidably mounted on each of the support rods 11 , and a locking assembly for fixing on each of the support rods 11 is disposed on the fixing frame 6 .

[0050] In this embodiment, the fixing frame 6 is sleeved on all the support rods 11, and can slide along the height direction of the support rods 11 and on the support rods 11, and then connected by a locking assembly, so that the height of the fixing frame 6 on the support rods 11 can be adjusted. When the fixing frame 6 is at the highest height of the support rods 11, a wide operating space will be formed under the fixing frame 6, which is convenient for medical staff to disinfect and clean the navel area of ​​the child.

[0051] Furthermore, if Figure 1 and Figure 2 As shown, in a preferred embodiment of the utility model, each of the support rods 11 is provided with a plurality of first screw holes 10, the fixing frame 6 is provided with second screw holes corresponding to the positions of the first screw holes 10, and the locking assembly includes a first bolt 9, which is used to be screwed into the second screw hole and the first screw hole 10 respectively to drive the fixing frame 6 to be fixed on the support rods 11.

[0052] In this embodiment, if Figure 1As shown, there are two support rods 11, and slide grooves are provided on both sides of the fixing frame 6. The slide grooves are slidably connected with the support rods 11. Five first screw holes 10 are provided on the support rods 11, and the five first screw holes 10 form five height gears. Second screw holes are provided at corresponding positions of the fixing frame 6 and the support rods 11. In actual use, first unscrew the two first bolts 9 on the fixing frame 6 so that the fixing frame 6 can slide on the two support rods 11, and then adjust to a suitable height, and then screw the two first bolts 9 into the two second screw holes and the corresponding first screw holes 10 on the support rods 11 respectively, so that the fixing frame 6 can be fixed at a certain height of the two support rods 11. The fixing frame 6 is fixed and locked by bolts, and the structure is simple and easy to implement.

[0053] See also Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, the umbilical indwelling tube fixing device further comprises a limit block 7 , which is disposed on each of the support rods 11 and is located at an end away from the dressing 1 .

[0054] In this embodiment, the limit block 7 is a rectangular block, which is installed on the top of the support rod 11. The shape and size of the limit block 7 are larger than the shape and size of the support rod 11, so that the fixing frame 6 is not easy to loosen from the support rod 11, limiting the height of the displacement of the fixing frame 6 on the support rod 11.

[0055] Furthermore, in a preferred embodiment of the present invention, the limit block 7 is detachably connected to the support rod 11 .

[0056] In this embodiment, since the device is a medical device, the various components of the medical device need to be disinfected during reuse. Based on this, a third screw hole is set in the middle of the limit block 7, and a fourth screw hole is set at the top of the support rod 11. The second bolt 8 is then passed through the third screw hole and the fourth screw hole to fix the limit block 7 to the top of the support rod 11. At this time, the limit block 7 and the support rod 11 are easy to disassemble and fix, making it easier to reuse the device and avoiding cross infection between different children.

[0057] In summary, the utility model provides an umbilical indwelling tube fixing device, which is attached to the abdomen of the child through at least two patches, reducing the adhesion of the child's skin and avoiding damage to the child's skin. At the same time, the indwelling tube is inserted through the openings of the two through holes on the fixing frame, and then the first Velcro structure is used to cover the openings of the through holes and attached to the fixing frame, and finally the first Velcro structure is fixed to the fixing frame with an adhesive patch to strengthen the firmness of the first Velcro structure. The double fixing method is used to fix the umbilical indwelling tube firmly, and the operation is simple and convenient, which reduces the tedious work of clinical medical staff. In addition, the height of the fixing frame on the support rod can be adjusted according to actual needs, so that medical staff can perform other operations on the abdomen of the child.

[0058] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, improvements or changes can be made according to the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A umbilical indwelling tube fixing device, characterized in that: include: Patches, at least two of which are provided, each of which is provided with an adhesive layer for being adhered to the abdomen; A support rod, disposed on each of the patches; A fixing frame, arranged on all the support rods, the fixing frame is provided with at least one through hole along the height direction, the through hole is provided with an opening penetrating to the surface of the fixing frame, and the opening is used for inserting an umbilical indwelling tube; The first Velcro structure is arranged on a side of the fixing frame close to the opening. The first Velcro structure is used to cover the opening along the horizontal direction of the fixing frame and adhere to the fixing frame.

2. The umbilical indwelling tube fixing device according to claim 1, characterized in that: The number of the through holes is two.

3. The umbilical indwelling tube fixing device according to claim 2, characterized in that: Labels are arranged on the two through holes.

4. The umbilical indwelling tube fixing device according to claim 1, characterized in that: The umbilical indwelling tube fixing device also includes: Adhesive stickers, at least one of which is provided, each of which is provided with an adhesive layer for pasting, and the adhesive stickers are used to be pasted on the first Velcro structure along the height direction of the fixing frame, and are pasted on the fixing frame through the adhesive layer.

5. The umbilical indwelling tube fixing device according to claim 1, characterized in that: The umbilical indwelling tube fixing device also includes: A flexible pad is arranged on each of the dressings, and each of the flexible pads is provided with the support rod.

6. The umbilical indwelling tube fixing device according to claim 5, characterized in that: The flexible pad is connected to the patch through a second Velcro structure.

7. The umbilical indwelling tube fixing device according to claim 1, characterized in that: The fixing frame is slidably mounted on each of the support rods, and a locking assembly for fixing on each of the support rods is arranged on the fixing frame.

8. The umbilical indwelling tube fixing device according to claim 7, characterized in that: Each of the support rods is provided with a plurality of first screw holes, the fixing frame is provided with second screw holes corresponding to the positions of the first screw holes, and the locking assembly comprises: A first bolt is used to be screwed into the second screw hole and the first screw hole respectively to drive the fixing frame to be fixed on the support rod.

9. The umbilical indwelling tube fixing device according to claim 7, characterized in that: The umbilical indwelling tube fixing device also includes: A limiting block is arranged on each of the support rods and is located at an end away from the patch.

10. The umbilical indwelling tube fixing device according to claim 9, characterized in that: The limiting block is detachably connected to the support rod.

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