PICC (Peripherally Inserted Central Catheter) fixing assist device

Abstract

The utility model discloses a PICC (Peripherally Inserted Central Catheter) fixing assistor which comprises two groups of binding belts, connecting belts are fixedly mounted on opposite surfaces of the two groups of binding belts, clamping hard blocks are fixedly mounted at two ends of the bottoms of the two groups of binding belts, and an elastic band is fixedly mounted on the front surface of the binding belt at the front end of the two groups of binding belts. An annular magic tape is fixedly mounted at the front end of the elastic band; clamping grooves are formed in the tops of the two sets of limiting rubber plates, clamping hard blocks are clamped in the clamping grooves, bottom pads are fixedly installed at the bottoms of the two sets of limiting rubber plates, and soft rubber pads are fixedly installed at the tops of the bottom pads. By means of the arrangement of the annular hook-and-loop fastener, the input end of the PICC is wrapped and wound, winding and binding of the binding belt are matched, the shaking influence of the input end of the PICC can be relieved, and the problems that the PICC is not prone to disengagement due to the fact that limbs of a patient shake at night, and discomfort of the PICC and the limb insertion end is caused by random shaking are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of PICC placement auxiliary installation equipment, in particular to a PICC placement tube fixing assistant. Background Art

[0002] In medical treatment, PICC catheters are used to inject drugs into the human body. When the catheter structure is used for infusion, one end is plugged in through a needle. When the needle is inserted and shaken, it will cause discomfort when the PICC catheter contacts the limbs. Therefore, a special auxiliary installation structure is required.

[0003] Patent document: CN214158244U, discloses a PICC tube holder, "including a fixing plate, both side walls of the fixing plate are fixedly connected with two fixing blocks, a fixing belt is fixedly connected between the two fixing blocks, an end of the fixing belt away from the fixing block is fixedly connected with an elastic belt, the upper end face of one of the elastic belts is fixedly connected with a group of first Velcro, the lower end face of the other elastic belt is fixedly connected with a second Velcro, a group of first clamping blocks are fixedly connected in the fixing plate, and a group of first connecting blocks are fixedly connected to the lower end face of the fixing plate. The utility model can significantly improve the air permeability of the PICC tube holder, improve the comfort of the patient when using it, avoid the phenomenon of falling off caused by sweating, improve the stability of the PICC tube, and be more practical through the fixing belt, elastic belt, first elastic block, second elastic block, buffer pad, first clamping block and second clamping block.

[0004] In the above patent, when the device is in use, it can significantly improve the air permeability of the PICC tube holder through the fixing belt, elastic belt, first elastic block, second elastic block, buffer pad, first clamp block and second clamp block, improve the comfort of patients when using it, avoid falling off due to sweating, improve the stability of the PICC tube, and make it more practical. However, there are still certain shortcomings in the use of the device. When the device is in use, it limits the PICC tube in a winding manner to improve the stability of the PICC tube, but its winding range is limited. The PICC tube can also be plugged between the limbs when no infusion is performed. The tail end of the pipeline is relatively long, and the part that has not been wound is prone to swing with the shaking of the limbs, causing pain and discomfort in the limbs. Utility Model Content

[0005] The purpose of the utility model is to provide a PICC catheter fixation auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution, a PICC catheter fixation aid, comprising:

[0007] Two groups of restraints, connecting belts are fixedly installed on the facing surfaces of the two groups of restraints, clamping blocks are fixedly installed on both ends of the bottom of the two groups of restraints, elastic belts are fixedly installed on the front of the restraints at the front end of the two groups of restraints, and a ring-shaped Velcro is fixedly installed on the front end of the elastic belts;

[0008] Two groups of limiting rubber plates are provided with clamping grooves on the tops of the two groups of limiting rubber plates, clamping blocks are clamped in the clamping grooves, and bottom pads are fixedly installed on the bottoms of the two groups of limiting rubber plates.

[0009] Preferably, one side of the left connecting belt in the two groups of connecting belts is provided with a fleece layer, both sides of the inner walls of the two groups of restraint belts are provided with an adhesive layer, and a flexible pad is fixedly installed on the inner top wall of the restraint belt.

[0010] Preferably, a wrapping belt is fixedly installed on one side of the right connecting belt in the two groups of connecting belts, and a sterilizing cotton pad is arranged on the top of the wrapping belt.

[0011] Preferably, a docking piece is fixedly mounted on the front end of the wrapping belt, and a bristle layer is provided on the top and bottom of the docking piece.

[0012] Preferably, a soft rubber pad is fixedly mounted on the top of the base pad, and the soft rubber pad has a moderate width and can be used for the insertion of a needle.

[0013] Preferably, the tip of the prickly hair layer is hard and hooked, and the round hair layer is fine and soft fibers, and the two will adhere tightly after contact.

[0014] Preferably, any of the above structures undergoes professional medical disinfection before use.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model wraps and entangles the input end of the PICC tube by setting a ring-shaped Velcro, and cooperates with the winding and binding of the binding belt to reduce the shaking effect of the input end of the PICC tube, reduce the patient's limb shaking at night, and prevent the PICC tube from being detached, and reduce the discomfort felt by the patient after the limb is inserted due to random shaking.

[0017] 2. The utility model wraps and binds the wrapping belt by connecting the round hair layer and the barbed hair layer. The wrapping belt can be wrapped and covered to the top of the restraining belt to cover the needle at one end of the PICC catheter inserted into the limb, so that the sterile cotton pad is in contact with it, which can provide certain coverage and protection for the needle insertion site and reduce the contamination effect of the needle insertion site. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom pad structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the annular Velcro of the utility model;

[0021] Figure 4 It is a cross-sectional schematic diagram of the restraint belt structure of the utility model;

[0022] Figure 5 It is a schematic cross-sectional view of the butt joint structure of the utility model.

[0023] In the figure: 1. restraint belt; 2. connecting belt; 3. snap-on block; 4. elastic belt; 5. ring-shaped Velcro; 6. limiting rubber plate; 7. snap-on groove; 8. bottom pad; 9. round hair layer; 10. adhesion layer; 11. wrapping belt; 12. disinfection cotton pad; 13. docking piece; 14. hair layer; 15. soft rubber pad; 16. flexible pad. DETAILED DESCRIPTION

[0024] See also Figures 1 to 5 A PICC catheter fixation aid comprises: two groups of straps 1, connecting straps 2 are fixedly installed on the facing surfaces of the two groups of straps 1, clamping blocks 3 are fixedly installed at both ends of the bottom of the two groups of straps 1, elastic bands 4 are fixedly installed on the front of the straps 1 at the front end of the two groups of straps 1, and a ring Velcro 5 is fixedly installed at the front end of the elastic band 4, two groups of limiting rubber plates 6, the tops of the two groups of limiting rubber plates 6 are provided with clamping grooves 7, the clamping blocks 3 are clamped in the clamping grooves 7, and the bottoms of the two groups of limiting rubber plates 6 are fixedly installed with bottom pads 8;

[0025] When the device is used for auxiliary fixation of PICC tube, the binding belt 1 is adhered by the adhesive structure at the bottom of the binding belt 1, and the PICC tube at the limb is adhered and positioned to stabilize its position on the limb. When the PICC tube is kept inserted into the limb and the infusion tube at its input end is removed, the input end of the PICC tube can be wrapped and tied by the setting of the ring-shaped Velcro 5, and the binding of the binding belt 1 is coordinated, so that the shaking effect of the PICC tube input end can be reduced through the connection limit of the connecting belt 2, so that the shaking of the patient's limbs at night is not easy to cause the PICC tube to be detached and the discomfort between it and the insertion end of the limb caused by random shaking;

[0026] After the restraint belt 1 is installed, its bottom can be installed by clamping the hard block 3 with the top of the limiting rubber plate 6 to install the bottom pad 8 so that it can play a supporting role at the bottom of the limb.

[0027] One side of the left connecting belt 2 of the two groups of connecting belts 2 is provided with a round wool layer 9, both sides of the inner wall of the two groups of restraint belts 1 are provided with an adhesive layer 10, a flexible pad 16 is fixedly installed on the inner top wall of the restraint belt 1, one side of the right connecting belt 2 of the two groups of connecting belts 2 is fixedly installed with a winding belt 11, a sterilized cotton pad 12 is provided on the top of the winding belt 11, a docking piece 13 is fixedly installed at the front end of the winding belt 11, and a bristle layer 14 is provided on the top and bottom of the docking piece 13, the tip of the bristle layer 14 is a relatively hard hook, and the round wool layer 9 is a small and soft fiber, and the two will be tightly adhered after contact;

[0028] By adhesively installing the restraint band 1, the wrapping band 11 can be wrapped around for use, and when wrapped and used, it can be positioned by the connection between the round hair layer 9 and the bristle layer 14, and it can be wrapped and covered to the top of the restraint band 1, covering the place where the needle at one end of the PICC catheter is inserted into the limb, so that the sterilized cotton pad 12 is in contact with it, which can provide certain coverage and protection for the needle insertion site, and reduce the contamination effect on the needle insertion site, and after the wrapping band 11 is wrapped and connected through the bottom of the base pad 8, the connection between the restraint band 1 and the base pad 8 can be increased to increase the closeness, and increase the close fit between the device and the limb when the whole device is used.

[0029] A soft rubber pad 15 is fixedly mounted on the top of the bottom pad 8. The soft rubber pad 15 has a moderate width and can be used for the insertion of a needle.

[0030] While the limb is supported by the bottom pad 8, the provision of the soft rubber pad 15 can increase the comfort when the limb is supported, and the soft rubber pad 15 can be used for temporary insertion of medical needles, providing convenience for medical work.

[0031] Any of the above structures undergoes professional medical disinfection before use.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A PICC catheter fixation aid, characterized in that: include: Two groups of restraint belts (1), connecting belts (2) are fixedly installed on the facing surfaces of the two groups of restraint belts (1), clamping blocks (3) are fixedly installed at both ends of the bottom of the two groups of restraint belts (1), elastic belts (4) are fixedly installed on the front of the restraint belts (1) at the front end of the two groups of restraint belts (1), and a ring-shaped Velcro (5) is fixedly installed on the front end of the elastic belts (4); Two groups of limiting rubber plates (6) are provided with a clamping groove (7) on the top of the two groups of limiting rubber plates (6), a clamping hard block (3) is clamped in the clamping groove (7), and a bottom pad (8) is fixedly installed on the bottom of the two groups of limiting rubber plates (6).

2. A PICC catheter fixation aid according to claim 1, characterized in that: A fleece layer (9) is provided on one side of the left connecting belt (2) in the two groups of connecting belts (2), an adhesive layer (10) is provided on both sides of the inner wall of the two groups of restraining belts (1), and a flexible pad (16) is fixedly installed on the inner top wall of the restraining belt (1).

3. The PICC catheter fixation aid according to claim 1, characterized in that: A wrapping belt (11) is fixedly mounted on one side of the right connecting belt (2) in the two groups of connecting belts (2), and a sterilizing cotton pad (12) is arranged on the top of the wrapping belt (11).

4. A PICC catheter fixation aid according to claim 3, characterized in that: A docking piece (13) is fixedly mounted on the front end of the wrapping belt (11), and a bristle layer (14) is provided on the top and bottom of the docking piece (13).

5. The PICC catheter fixation aid according to claim 1, characterized in that: A soft rubber pad (15) is fixedly mounted on the top of the base pad (8); the soft rubber pad (15) has a moderate width and can be used for the insertion of a needle.

6. The PICC catheter fixation aid according to claim 4, characterized in that: The tip of the prickly hair layer (14) is hard and hook-shaped, and the round hair layer (9) is fine and soft fibers, and the two will be tightly adhered after contact.

7. A PICC catheter fixation aid according to claim 1 or 6, characterized in that: Any structure in claims 1-6 is subjected to professional medical disinfection treatment before use.

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