CN107320814B - Remaining needle fixing and protecting bandage - Google Patents

Abstract

The invention relates to an indwelling needle fixing and protecting bandage, and belongs to the technical field of medical auxiliary instruments. The invention is composed of a bandage body and a sponge clamping piece, wherein the bandage body is a strip-shaped body, the upper surface of the left side of the bandage body is provided with connecting buckles in a matrix shape, the middle of the bandage body is provided with an interlayer sleeve bag, the sponge clamping piece is arranged in the interlayer sleeve bag, the right side of the bandage body is provided with an upper elastic bandage and a lower elastic bandage, and the end heads of the elastic bandages are provided with elastic rings. This keep somewhere fixed protection bandage of needle can prevent effectively that the pipe from following the blood vessel roll-off under the traction of keeping somewhere needle syringe needle and heparin cap, guaranteed to keep somewhere the normal life cycle of needle, the economic cost of needle has been kept somewhere because of frequent change to the patient has been reduced, the advantage of keeping somewhere the needle protection blood vessel has been ensured simultaneously, the misery of having avoided the frequent acupuncture of patient and the doctor-patient problem of potential existence, and should keep somewhere fixed protection bandage of needle simple structure, the preparation low cost, can recycle after the disinfection, be fit for numerous hospitals and use.

Description

An indwelling needle fixing protection bandage

technical field

The invention relates to an indwelling needle fixing protection bandage, which belongs to the technical field of medical auxiliary equipment.

Background technique

During the patient's hospitalization, in order to protect the patient's blood vessels and reduce the number of punctures of the intravenous infusion steel needle, indwelling needles are generally used for the patients. With the wide application of indwelling needles, some problems have been highlighted while indwelling needles are convenient for administration. In terms of indwelling needle fixation, hospital nurses generally use adhesive tape to fix them. This fixing method is not firm, and sometimes it cannot be persisted until During the next infusion, with the patient's activities, especially for immature children, the indwelling needle originally used to protect blood vessels and reduce needle sticks cannot be used as scheduled during the next infusion, because the indwelling needle cannot be firmly fixed. The patient's activities and carelessness will often cause the catheter of the indwelling needle to fall out of the blood vessel inadvertently driven by the heparin cap, making it necessary to re-insert the needle during the next infusion, which not only fails to protect the blood vessel well It also increases the financial burden of patients, especially for young children. Frequent needle injections not only make parents distressed and young children cry, but also increase the workload of nurses, which can seriously even cause doctor-patient conflicts and cause doctor-patient accidents.

Contents of the invention

The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, to provide an indwelling needle fixation protection that can well fix the indwelling needle heparin cap and indwelling needle needle, and prevent the catheter of the indwelling needle from slipping out of the blood vessel, causing the indwelling needle to be unable to continue to be used. straps.

The present invention realizes above-mentioned object through following technical scheme:

The indwelling needle fixing protection strap is composed of a strap body and a sponge clip, and is characterized in that: the strap body is in the shape of a strip, the left upper surface of the strap body is provided with connecting buckles in a matrix, and the strap body There is a sandwich bag in the middle, and a sponge clip is installed in the sandwich bag. The right side of the strap body is provided with two upper and lower elastic straps, and the end of the elastic strap is provided with an elastic ring.

The strap body is made of cotton material.

The upper end of the sandwich bag is provided with a sealing zipper.

The left side of the upper surface of the interlayer bag is provided with connecting buckles in a matrix shape, the right side of the interlayer bag is sewn with rubber bands symmetrically up and down, and the interlayer bag outside the middle part of the rubber band is provided with a rubber band hanging buckle.

The length and width of the sponge snap-fitting sheet are adapted to the interlayer bag, and the thickness of the sponge snap-fitting sheet is 8-13mm.

The right side of the upper surface of the sponge snap-in piece is provided with a large Y-shaped groove suitable for the heparin cap of the indwelling needle, and the left side of the lower surface of the sponge snap-in piece is provided with a small groove suitable for the indwelling needle connector. Y-shaped groove.

The beneficial effect of the present invention compared with prior art is:

The indwelling needle fixing protection bandage is stuck and limited by the small Y-shaped groove of the sponge clip in the interlayer bag, and the indwelling needle connector is used to fix the indwelling needle connector and prevent the catheter from being pulled by the indwelling needle connector It falls out of the blood vessel, and is connected with the connecting buckle on the left side of the strap body through the elastic strap on the lower right side of the strap body, so that the strap body is fixed on the patient's arm or wrist; secondly, press the heparin cap on the The sponge on the upper surface of the interlayer bag is snapped into the large Y-shaped groove of the sheet, and the rubber band is used to assist in fixing the limit to prevent the movement of the heparin cap. The connecting buckle on the left side of the bag is connected, and the heparin cap is firmly wrapped between the interlayer bag and the elastic bandage; the indwelling needle fixing protection bandage can effectively prevent the catheter from being pulled out of the blood vessel under the traction of the indwelling needle needle and the heparin cap. Sliding out ensures the normal use cycle of the indwelling needle, reduces the economic cost of the patient due to frequent replacement of the indwelling needle, and at the same time ensures the advantage of the indwelling needle protecting blood vessels, avoiding the pain of frequent needle sticking and potential doctor-patient problems, and The indwelling needle fixing and protecting bandage has simple structure, low production cost, can be recycled after being sterilized, and is suitable for use in hospitals.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic structural view of the sponge clamping sheet in the present invention;

Fig. 3 is an enlarged view of A in Fig. 1 .

In the figure: 1. strap body, 2. sponge clip, 3. connecting buckle, 4. sandwich bag, 5. elastic strap, 6. elastic ring, 7. sealing zipper, 8. rubber band, 9. Rubber band buckle, 10, large Y-shaped groove, 11, small Y-shaped groove.

Detailed ways

The indwelling needle fixing protection strap is composed of a strap body 1 and a sponge clip 2. The strap body 1 is a strip made of cotton material. Buckle 3, the middle of the strap body 1 is an interlayer bag 4, the upper end of the interlayer bag 4 is provided with a sealing zipper 5, the left side of the upper surface of the interlayer bag 4 is provided with a connecting buckle 3 in a matrix, and the interlayer bag 4 Rubber band 8 is sewn up and down symmetrically on the right side of the right side, and rubber band hanging buckle 9 is arranged on the interlayer cover bag 4 outside the middle part of rubber band 8; Sponge clip 2 is housed in the interlayer cover bag 4, can prevent sponge by sealing zipper 7 The snap-in sheet 2 falls off from the interlayer bag 4, the right side of the upper surface of the sponge snap-in sheet 2 is provided with a large Y-shaped groove 10 suitable for the heparin cap of the indwelling needle, and the left side of the lower surface of the sponge snap-in sheet The side is provided with a small Y-shaped groove 11 that is compatible with the indwelling needle connector. The length and width of the sponge clip 2 are adapted to the interlayer bag. The thickness of the sponge clip 2 is 8-13mm; the right side of the strap body 1 There are two upper and lower elastic straps 5, and an elastic ring 6 is arranged at the end of the elastic straps 5.

After the catheter of the indwelling needle penetrates into the patient's venous blood vessel with the needle core, the needle core is pulled out, and at the same time, the catheter in the blood vessel is treated with an anti-infection film with the indwelling needle fixer, and then the indwelling needle is fixed to the interlayer sleeve of the protective bandage The small Y-shaped groove 10 of the sponge clip 2 at the bag 4 covers the joint of the indwelling needle, and wraps the arm or wrist through the elastic strap 5 on the lower right side of the strap body 1, and connects with the strap body through the elastic ring 6 1 Connect with the connecting buckle 3 set on the left side, and the connecting buckle 3 set in the matrix is conducive to the adjustment of its tightness; then place the heparin cap on the interlayer bag 4 at the large Y-shaped groove 10 of the sponge card mounting piece 2 On the surface, before placing the heparin cap, first hang the rubber bands 8 on the rubber band buckles 9 on the corresponding side, so that the rubber bands 8 will not interfere with the placement of the heparin cap, and then hang the rubber bands 8 from the rubber bands. Remove the buckle 9 so that the rubber band 8 elastically covers the upper and lower ends of the heparin cap to play an auxiliary role in fixing the heparin cap, and then connect the lower elastic strap 5 on the right side of the strap body 1 to the left side of the interlayer bag 4 The connecting buckle 3 on the side is connected, so that the heparin cap is firmly wrapped between the elastic bandage 5 and the interlayer bag 4. The rubber band 8 and the large Y-shaped groove 10 can effectively prevent the movement of the heparin cap. When the patient performs infusion, he only needs to loosen the elastic band 5 on the heparin cap, sterilize the heparin cap for infusion, and then buckle the elastic band 5, which reduces the workload of medical staff; the bandage The main body 1 is made of cotton material, which is breathable and comfortable, unlike the airtight adhesive plaster used in the past, which can easily cause itching or even redness and swelling when pasted on the skin for a long time; the indwelling needle fixed protection band can effectively prevent the catheter from being The needle of the indwelling needle and the traction of the heparin cap slide out from the blood vessel, which ensures the normal use cycle of the indwelling needle, reduces the economic cost of frequent replacement of the indwelling needle for patients, and ensures the advantage of the indwelling needle protecting blood vessels, avoiding the frequent use of the indwelling needle. The pain of needle sticking and potential problems for doctors and patients, and the indwelling needle fixing and protecting bandage has simple structure, low manufacturing cost, can be recycled after being sterilized, and is suitable for use in hospitals.

The above description is only a preferred embodiment of the present invention, and the above illustrations do not limit the essence of the present invention in any form. Those of ordinary skill in the art will understand the above according to the technical essence of the present invention after reading this description. Any simple modification or deformation made in the specific embodiment, as well as equivalent embodiments that may be changed or modified into equivalent changes by utilizing the technical content disclosed above, all still belong to the scope of the technical solution of the present invention without departing from the essence of the present invention and range.

Claims (1)

1. The utility model provides a keep somewhere needle fixed protection bandage, it comprises bandage body (1) and sponge card dress piece (2), its characterized in that: the bandage comprises a bandage body (1), a connecting buckle (3) is arranged on the upper surface of the left side of the bandage body (1) in a matrix shape, an interlayer sleeve bag (4) is arranged in the middle of the bandage body (1), a sponge clamping piece (2) is arranged in the interlayer sleeve bag (4), an upper elastic bandage (5) and a lower elastic bandage (5) are arranged on the right side of the bandage body (1), and an elastic ring (6) is arranged at the end of each elastic bandage (5); the bandage body (1) is made of cotton materials; the upper end of the interlayer sleeve bag (4) is provided with a sealing zipper (7); the left side of the upper surface of the interlayer sleeve bag (4) is provided with connecting buckles (3) in a matrix shape, the right side of the interlayer sleeve bag (4) is vertically and symmetrically sewn with rubber bands (8), and a rubber band hanging buckle (9) is arranged on the interlayer sleeve bag (4) at the outer side of the middle part of each rubber band (8); the sponge clamping piece (2) is matched with the length and the width of the interlayer sleeve bag (4), and the thickness of the sponge clamping piece (2) is 8-13mm; the right side of the upper surface of the sponge clamping piece (2) is provided with a large Y-shaped groove (10) matched with the heparin cap of the indwelling needle, and the left side of the lower surface of the sponge clamping piece (2) is provided with a small Y-shaped groove (11) matched with the connector of the indwelling needle.

Images