CN210697988U - Needle path nursing structure for external fixing frame - Google Patents

Abstract

A needle track care structure for an external mount, comprising: one end is used for inserting human tissue's steel needle and sets up the aseptic gauze of steel needle portion that exposes, still include the card, card center department be provided with the steel needle hole, the card on still be provided with the confession the steel needle get into the steel needle card way of steel needle hole, the diameter of steel needle hole be less than the steel needle diameter, the card set up aseptic gauze top, be used for fixing aseptic gauze. Compared with the prior art, the utility model discloses simple structure has practiced thrift external fixation frame needle track nursing time, has improved needle track nursing efficiency, has reduced needle track nursing infection probability, has improved the nursing travelling comfort, and it has stronger practicality, is worth popularizing and applying.

Description

Needle path nursing structure for external fixing frame

Technical Field

The utility model relates to a nursing field, especially a needle track nursing structure for external fixation frame.

Background

The external fixator is widely applied to limb trauma and orthopedic surgery, and needle path nursing is required during treatment. In the prior art, when needle path nursing is carried out, multiple layers of folded sterile gauze are unfolded at the skin of a conventional disinfection needle hole part and an exposed steel needle part, and are wrapped around the steel needle in a ring shape; or cutting the opening from the edge of the sterile gauze piece to the center of the sterile gauze piece by using sterile scissors, wrapping a steel needle through the cut opening, covering the skin at the nail hole, and fixing by using an adhesive tape.

When the sterile gauze is used for being unfolded and wrapped around the steel needle, the sterile gauze and the smooth steel needle are not easy to fix and loosen, and the non-sterile part of the external fixing frame is easy to touch, so that the infection probability during nursing is increased; the sterile gauze is cut on the sterile gauze by using sterile scissors, and when the sterile gauze is fixed by the adhesive plaster, the sterile gauze needs to be fixed on the skin for a long time by the adhesive plaster, so that the skin is sensitive or sensitive skin allergy is caused. Moreover, when the limb moves, the soft tissue at the needle channel cannot be prevented from sliding along the direction of the steel needle, thereby increasing the opportunity of bacterial invasion and causing needle channel infection. Therefore, how to manufacture a needle path nursing structure for an external fixation frame capable of solving the problems of the prior art becomes a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on above-mentioned technical problem, provided a needle track nursing structure for external fixation frame, compared with the prior art, the utility model discloses simple structure has practiced thrift external fixation frame needle track nursing time, has improved needle track nursing efficiency, has reduced needle track nursing infection probability, has improved the nursing travelling comfort, and it has stronger practicality, is worth popularizing and applying.

In view of this, the utility model provides a needle track nursing structure for external fixation frame, it includes: one end is used for inserting human tissue's steel needle and sets up the aseptic gauze of steel needle portion that exposes, still include the card, card center department be provided with the steel needle hole, the card on still be provided with the confession the steel needle get into the steel needle card way of steel needle hole, the diameter of steel needle hole be less than the steel needle diameter, the card set up aseptic gauze top, be used for fixing aseptic gauze.

In the above technical scheme, preferably, the card be aseptic plastics, the card on be provided with the bleeder vent, the steel needle card say the outside and have the opening structure.

In the above technical solution, preferably, the number of the air holes is plural, and the plural air holes are uniformly formed on the card.

In the technical scheme, it is preferred, aseptic gauze be aseptic gauze piece, aseptic gauze piece center department be provided with the steel needle hole, aseptic gauze piece on still be provided with the confession the steel needle get into the steel needle card way of steel needle hole, aseptic gauze piece be multilayer, the multilayer aseptic gauze piece on the steel needle card way wrong card setting.

In the above technical solution, preferably, the plurality of layers of sterile gauze pieces are respectively provided with a serging structure in the peripheral direction.

In the above technical solution, preferably, the diameter of the sterile gauze piece is larger than the diameter of the card.

In the above technical solution, preferably, the card is quadrilateral or circular, and the sterile gauze piece is quadrilateral or circular.

The utility model provides a needle track nursing structure for external fixation frame, compared with the prior art, the utility model discloses following beneficial effect has:

1. the radius of the steel needle hole at the center of the card is smaller than that of the steel needle, the position of the sterile gauze piece below the card can be fixed by using friction force, the fixing structure is simple, the fixing effect is good, and skin discomfort caused by adhesive tape fixing is avoided;

2. the steel needle passes through the steel needle card way and gets into the steel needle hole, the dismantlement installation of the card of being convenient for, the change of the aseptic gauze of being convenient for.

3. The aseptic gauze piece can be pre-cut and sterilized, packaged and stored, the condition that the cut of scissors is used when needle path nursing is carried out at every time is avoided, the nursing time is saved, the nursing efficiency is improved, and the infection probability is reduced.

4. The card compresses the aseptic gauze tightly on the skin of pinhole position, utilizes the frictional force of card to reduce when limbs move the soft tissue of needle track department along the steel needle direction slip to reduce the invasion of bacterium, reduce needle track infection probability.

5. The card is provided with air holes to increase the air permeability of the skin; the edge locking structure is arranged on the sterile gauze piece, so that the nursing comfort level of a patient is improved; the steel needle clamping channel is provided with a notch structure, so that the steel needle can be conveniently clamped.

Drawings

FIG. 1 shows a schematic card construction of a first embodiment;

FIG. 2 is a schematic view showing a card and steel pin connection structure of the first embodiment;

fig. 3 shows a use state picture of the first embodiment;

FIG. 4 is a schematic view showing the overall structure of the second embodiment;

in the figure, 1 steel needle, 2 sterile gauze pieces, 3 clamping pieces, 4 steel needle holes, 5 steel needle clamping channels, 6 air holes, 7 overlock structures, 8 notch structures and 9 skins.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the disclosure below.

The technical solution of the present invention will be further explained with reference to fig. 1, fig. 2, fig. 3 and fig. 4.

The first embodiment: as shown in fig. 1, 2 and 3, a needle path care structure for an external mount includes: one end is used for inserting human skeleton and soft tissue's steel needle 1 and sets up the aseptic gauze of the portion that exposes of steel needle still include card 3, 3 center departments of card be provided with steel needle hole 4, card 3 on still be provided with the confession steel needle 1 get into steel needle hole 4's steel needle card way 5, steel needle hole 4's diameter be less than 1 diameter of steel needle, card 3 set up aseptic gauze top for fixing aseptic gauze.

Aseptic gauze be aseptic gauze piece 2, 2 center departments of aseptic gauze piece be provided with steel needle hole 4, aseptic gauze piece 2 on still be provided with the confession steel needle 1 get into steel needle hole 4's steel needle card way 5, aseptic gauze piece 2 be the multilayer, the multilayer aseptic gauze piece 2 on the steel needle card way 5 wrong card setting. The diameter of the sterile gauze piece 2 is larger than that of the card 3. The card 3 is quadrilateral or round, and the sterile gauze piece 2 is quadrilateral or round.

The using process comprises the following steps:

preparing tweezers, an iodophor cotton ball, a multi-layer opening sterile gauze piece 2 and a plastic card 3 for fixing the sterile gauze; the forceps are used for clamping the iodophor cotton balls, the sterile gauze pieces 2 and the plastic cards 3; the iodophor cotton ball is used for disinfecting the skin 9 at the needle hole part and the exposed steel needle 1.

Step two, drilling a hole in the center of the card 3, namely a steel needle hole 4, wherein the hole diameter is slightly smaller than the outer diameter of the used steel needle 1, and cutting a gap from the steel needle hole 4 to the edge, namely a steel needle clamping channel 5; when in use, the steel needle 1 reaches the steel needle hole 4 through the steel needle blocking passage 5 and keeps a certain distance with the skin 9

And step three, clamping the prepared multiple layers of sterile gauze pieces 2 through sterile forceps, enabling the steel needles 1 to pass through the steel needle clamping channels 5 on the sterile gauze pieces 2, and wrapping the multiple layers of sterile gauze pieces 2 around the steel needles 1 to cover the skin 9 at the nail holes.

And step four, pressing the plastic card 3 downwards by force to slide to the sterile gauze piece 2 and tightly pressing, and fixing the sterile gauze piece 2 by using friction force.

And step five, forcibly sliding the card 3 away from the skin 9 when changing the medicine, and pressing the card 3 downwards with force after changing the sterile gauze piece 2 so that the card 3 slides to the skin 9 and compresses the sterile gauze piece 2.

The second embodiment, as shown in fig. 4, is different from the above embodiments in that: the card 3 is made of sterile plastic, and the card 3 is provided with air holes 6. The air holes 6 are multiple, the air holes 6 are uniformly arranged on the card 3, and the outer side of the steel needle clamping channel 5 is provided with a notch structure 8. The periphery of the multi-layer sterile gauze piece 2 is upwards provided with a serging structure 7 respectively.

After the medicine is changed for a plurality of times, the card 3 is replaced as appropriate, thereby avoiding long-term repeated use and reducing infection; when the needle passage of the external fixing frame is bandaged in the operation, the needle passage is covered by an open sterile gauze piece 2 and fixed by a plastic card 3.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a needle track nursing structure for external fixation frame, is used for inserting human tissue's steel needle and setting including one end and is in the aseptic gauze of steel needle portion that exposes which its characterized in that: still include the card, card center department be provided with the steel needle hole, the card on still be provided with the confession the steel needle get into the steel needle card way of steel needle hole, the diameter of steel needle hole be less than the steel needle diameter, the card set up aseptic gauze top be used for fixing aseptic gauze.

2. The needle track care structure for external fixators of claim 1 wherein: the material of card be aseptic plastics, the card on be provided with the bleeder vent, the steel needle card say the outside and have the opening structure.

3. The needle track care structure for external fixators of claim 2, wherein: the card is characterized in that the number of the air holes is multiple, and the air holes are uniformly formed in the card.

4. The needle track care structure for external fixators according to claim 1 or 3, wherein: aseptic gauze be aseptic gauze piece, aseptic gauze piece center department be provided with the steel needle hole, aseptic gauze piece on still be provided with the confession the steel needle get into the steel needle card of steel needle hole say, aseptic gauze piece be the multilayer, the multilayer aseptic gauze piece on the steel needle card say wrong card setting.

5. The needle track care structure for external fixators of claim 4, wherein: the periphery of the multi-layer sterile gauze piece is respectively provided with a serging structure.

6. The needle track care structure for external fixators of claim 5, wherein: the diameter of the sterile gauze piece is larger than that of the card.

7. The needle track care structure for external fixators of claim 6, wherein: the card is quadrilateral or circular, and the sterile gauze piece is quadrilateral or circular.

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