CN217593214U - Open type iodoform gauze sterile application with pH test paper - Google Patents

Abstract

The utility model discloses an open type iodine imitation gauze aseptic application with pH test paper belongs to the medical instrument field. The iodine imitation gauze patch comprises a patch body, iodine imitation gauze and pH test paper, wherein one surface of the patch body is provided with a sticking surface, the iodine imitation gauze is flatly paved and stuck in the middle of the sticking surface, and the pH test paper surrounds the outer edge of the patch body and is fixedly connected with the patch body; be provided with an incision on the body of applying ointment or plaster, the incision outwards radiates the outer edge of pH test paper from applying ointment or plaster body middle part, and the incision runs through the iodoform gauze. Solves the technical problems that the traditional protective pad for the needle passage of the bone traction needle has no pain relieving effect and is not easy to observe whether the skin of the affected part of a patient is wiped with disinfectant or not.

Description

An open-ended iodoform gauze aseptic applicator with pH test paper

technical field

The utility model relates to the field of medical devices, in particular to an open-type iodoform gauze sterile applicator with pH test paper.

Background technique

Bone distraction technique is a commonly used treatment method in orthopaedics. It needs to pass bone distraction needles, such as Kirschner wires or Steiner wires. After the traction arch is placed, a traction device is formed by connecting a traction rope and a pulley with a weight to make the traction force act. On the bones, it is used to resist the force of muscle spasm or contraction of the limbs, so as to achieve the purpose of fracture reduction or maintenance of fracture reduction. The bone distraction technique involves inserting a bone distraction needle through the skin, inserting it into the bone against the muscle and soft tissue, and leaving it in place for a period of time. During the indwelling period of the bone distraction needle, a part of it is outside the body, forming the bone distraction needle needle channel, which is an open wound where bacteria can easily break through the protective barrier of the skin. Therefore, local bleeding and needle tract infection have become the main complications during the use of bone distraction techniques. According to literature statistics, the incidence of needle tract infection varies greatly, ranging from 6% to 40%. After needle tract infection occurs, it is usually necessary to remove the bone traction needle, which not only affects the therapeutic effect, but also brings mental and physical pain to the patient. At present, the routine clinical needle access care method is to disinfect the skin of the needle access opening with 75% ethanol or iodine twice a day, and then cover the needle access opening with sterile gauze or cotton balls.

The existing medical bone traction needle needle tunnel opening protection pad includes a soft pad and a hard pad; both the soft pad and the hard pad are provided with through holes, the through holes of the soft pad and the hard pad are on the same central axis, and the soft pad is cylindrical The sponge cushion seals the needle access opening in a sterile environment to avoid wound infection. Although the existing protective pad can absorb exudate and inhibit the growth of local bacteria, it has no analgesic effect, and the bone distraction technology needs to pass the bone distraction needle through the skin and stick to the muscle and soft tissue and insert it into the bone, so indwelling bone distraction Afterwards, patients often feel pain at the needle eye, which is unbearable. For patients with clinical upper limb bone traction, their families often need to wipe the affected limbs with potassium permanganate solution prepared by nurses to disinfect the skin and prevent postoperative incision infection. Some family members will directly pour out the solution, and then tell the nurse that the wiping is over, which makes the clinical nurse unable to make an effective judgment.

SUMMARY OF THE INVENTION

The purpose of this utility model is, in view of the above-mentioned problems, to provide an open-type iodoform gauze aseptic applicator with pH test paper, which solves the problem that the traditional bone traction needle needle tunnel mouth protection pad has no analgesic effect and it is difficult to observe whether the skin of the patient's affected part is wiped and disinfected. Liquid technical issues.

In order to achieve the above object, the technical scheme adopted by the present utility model is:

An open-type iodoform gauze sterile applicator with pH test paper, comprising an applicator body, iodoform gauze and pH test paper, one side of the applicator body is set as an adhesive surface, and the iodoform gauze is flatly pasted on the In the middle of the sticking surface, the pH test paper surrounds the outer edge of the sticker body and is fixedly connected with the sticker body; the sticker body is provided with a cutout, and the cutout radiates outward from the middle of the sticker body To the outer edge of the pH test paper, the incision runs through the iodoform gauze.

Further, the applicator body is made of non-woven fabric, and one side of the non-woven fabric is uniformly coated with medical pressure-sensitive adhesive to form the adhesive surface.

Further, a release film is also included, and the release film covers the sticking surface and the iodoform gauze.

Further, the applicator body is in a square shape, and the incision is from the center of the applicator body to the center of one side of the applicator body.

Further, the pH test paper is arranged on the side where the incision of the application body is located and on the two sides adjacent to the side.

Further, the pH test paper is in the shape of a long strip, and a long side of the pH test paper is fixedly connected with the side of the applicator body by adhesive glue.

Owing to adopting the above-mentioned technical scheme, the beneficial effects of the present utility model are:

1. Before the utility model is used, the family members need to wipe the affected limb with the potassium permanganate solution configured by the nurse to disinfect the skin; during use, the side with the sticking surface on the applicator body is directed toward the affected part of the patient, and the application is The incision of the sticking body is opened, and the applicator body is close to the affected part of the patient, so that the end of the bone distraction needle enters the root of the incision, and after the root of the incision is aligned with the needle eye of the affected part, press the periphery of the applicator body to make the sticking surface stick to the periphery of the patient's needle eye; The iodoform gauze can be in contact with the patient's eye of the needle. The iodoform gauze can not only absorb exudate and blood, but also kill the bacteria at the eye of the needle. Because the iodoform gauze contains ether and other components, the local tissue is mildly anesthetized. The effect can then relieve the pain of the patient; meanwhile, according to the color of the potassium permanganate solution and the pH test paper reaction, the medical staff can judge whether the patient's affected limb is effectively wiped; based on the above, the utility model can prevent postoperative incision infection, and the operation It is simple, easy to replace, saves medical resources, and solves the technical problems that the traditional bone traction needle needle tunnel protection pad has no pain relief effect and it is difficult to observe whether the skin of the patient is wiped with disinfectant.

2. The applicator body of the present invention is made of non-woven fabric and medical pressure-sensitive adhesive, which is simple, convenient, and low in cost, and the medical pressure-sensitive adhesive will not cause strain on the affected part of the patient.

3. The utility model is provided with a release film. When the entire application is stored, the sticking surface and the iodoform gauze are not easily polluted. The release film can be directly torn off during use, which is simple and convenient.

Description of drawings

Fig. 1 is the front view plan structure diagram of the utility model;

Fig. 2 is the side view structure diagram of the utility model;

In the accompanying drawings, 1-applied body, 2-iodoform gauze, 3-pH test paper, 4-cut, 5-release film.

Detailed ways

The specific implementation of the utility model is further described below with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the terms "center", "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom" The orientation or positional relationship indicated by , "in", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific Orientation, construction and operation in a particular orientation, and therefore should not be construed as a limitation of the present invention.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Please refer to Fig. 1 and Fig. 2 , a sterile open-type iodoform gauze applicator with pH test paper, comprising an applicator body 1, an iodoform gauze 2 and a pH test paper 3, and one side of the applicator body 1 is set as the sticking surface, The iodoform gauze 2 is flatly pasted on the middle of the sticking surface, and the pH test paper 3 surrounds the outer edge of the applicator body 1 and is fixedly connected with the applicator body 1; The middle part radiates outward to the outer edge of the pH test paper 3 , and the incision 4 runs through the iodoform gauze 2 .

In this embodiment, the applicator body 1 is made of non-woven fabric, and one side of the non-woven fabric is uniformly coated with medical pressure-sensitive adhesive to form an adhesive surface. The applicator body 1 is made of non-woven fabric and medical pressure-sensitive adhesive, which is simple, convenient, and low in cost, and the medical pressure-sensitive adhesive will not cause strain on the affected part of the patient.

In this embodiment, the open-type iodoform gauze aseptic applicator further includes a release film 5 , and the release film 5 covers the sticking surface and the iodoform gauze 2 . By providing the release film 5, when the entire application is stored, the sticking surface and the iodoform gauze 2 are not easily contaminated, and the release film 5 can be directly torn off for use.

In this embodiment, the applicator body 1 is in a square shape, and the incision 4 is from the center of the applicator body 1 to the center of one side of the applicator body 1 . The pH test paper 3 is arranged on the side where the incision 4 of the applicator body 1 is located and the two sides adjacent to the side. The pH test paper 3 is in the shape of a long strip, and a long side of the pH test paper 3 is fixedly connected with the side of the applicator body 1 by adhesive glue.

Specifically, the non-woven fabric is cut into a square with a size of 5cmx5cm with a die-cutting machine, the pH test paper 3 is 5cmx1cm in size and is fixed on the outer periphery of the applicator body 1 by sticking and glue, and the contact surface between the pH test paper 3 and the applicator body 1 The width is 1/3 of the width of pH paper 3. Then use a die-cutting machine to die cut the iodoform gauze 2 into a square with a size of 3cmx3cm and a thickness of 1cm, stick the iodoform gauze 2 on the center of the medical tape, then cut out the incision 4 with scissors, and completely cover it with a release film 5 Just put it on the sticking surface and the iodoform gauze 2; pack it in a compound bag during storage, sterilize it with ethylene oxide, and take it out during use.

Before use, family members need to wipe the affected limb with the potassium permanganate solution prepared by the nurse to disinfect the skin; when using, the side of the applicator body 1 with the sticking surface is facing the affected part of the patient, and the The incision 4 is opened, and the applicator body 1 is close to the affected part of the patient, so that the end of the bone distraction needle enters the root of the incision 4, and after the root of the incision 4 is aligned with the eye of the needle in the affected part, press the periphery of the applicator body 1 to make the sticking surface stick to the periphery of the patient's eye of the needle; In this way, the iodoform gauze 2 can be in contact with the patient's eye of the needle. The iodoform gauze 2 can not only absorb exudate and blood, but also kill the bacteria at the eye of the needle. It has the effect of mild anesthesia to relieve the pain of the patient; at the same time, according to the color of the reaction between the potassium permanganate solution and the pH test paper 3, the medical staff can judge whether the affected limb of the patient has been effectively wiped. Based on the above, the present embodiment can prevent postoperative incision infection, and is simple to operate, easy to replace, and saves medical resources, and solves the technical problems that the traditional bone traction needle needle tunnel protection pad has no pain relief effect and it is difficult to observe whether the skin of the patient is wiped with disinfectant. .

The above description is a detailed description of the preferred feasible embodiments of the present utility model, but the embodiments are not intended to limit the scope of the patent application of the present utility model. All should belong to the scope of the patent covered by this utility model.

Claims (6)

1. an open-type iodoform gauze aseptic applicator with pH test paper, is characterized in that: comprise applicator body, iodoform gauze and pH test paper, described applicator body one side is set as sticking surface, described iodoform The gauze is flatly pasted on the middle of the sticking surface, and the pH test paper surrounds the outer edge of the applicator body and is fixedly connected with the applicator body; The middle part of the applicator body radiates outward to the outer edge of the pH test paper, and the incision runs through the iodoform gauze. 2. a kind of open-type iodoform gauze aseptic applicator with pH test paper according to claim 1, is characterized in that: adopt applicator body to adopt non-woven fabric to make, and non-woven fabric one side adopts medical pressure-sensitive adhesive The adhesive surface is formed by uniform coating. 3. a kind of open-type iodoform gauze aseptic applicator with pH test paper according to claim 1, is characterized in that: also comprises release film, and described release film covers described sticking surface and described iodine Imitation gauze. 4. a kind of open-type iodoform gauze aseptic applicator with pH test paper according to claim 1, is characterized in that: described applicator body is square, and described incision is from described applicator body center to all The center of one side of the applicator body is described. 5. a kind of open-type iodoform gauze aseptic applicator with pH test paper according to claim 4, is characterized in that: described pH test paper is arranged on the side where the incision of the applicator body is located and with this side on the two adjacent sides. 6. a kind of open-type iodoform gauze aseptic applicator with pH test paper according to claim 5, is characterized in that: described pH test paper is elongated, and a long side of described pH test paper is with the described pH test paper. The sides of the applicator body are fixedly connected by adhesive glue.

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