CN211327434U - An indwelling needle film with anti-inflammatory effect - Google Patents

Abstract

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch are provided, and the tearable patch is pasted on the back of the main body of the film through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation. After the tearable patch is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle. The technical solution has a transparent layer and an anti-inflammatory layer. The transparent layer is convenient for medical staff to observe the skin condition of the patient's puncture site. The foil is cut to fit the size of the foil to the patient's condition.

Description

An indwelling needle film with anti-inflammatory effect

technical field

The utility model belongs to the technical field of medical supplies, in particular to an indwelling needle sticker with anti-inflammatory effect.

Background technique

Indwelling intravenous needles, also known as trocars, are made of advanced biological materials. In recent years, it has been gradually used in clinical practice in my country, and has become an important way of clinical treatment, emergency medicine and nutrition supply. The characteristics are: simple operation, soft cannula, long indwelling time of cannula in the vein and not easy to penetrate the blood vessel wall. The pain caused by repeated puncturing of the patient is alleviated, the workload of nurses is reduced, and the work efficiency is improved.

The indwelling needle usually adopts the puncture of the superficial veins of the limbs: choose thick, straight, elastic and easy-to-move blood vessels, and tie a tourniquet 10 to 15 cm away from the puncture point, so that the venous filling at the distal end of the limb is optimal. The key to successful puncture. After the puncture is successful, 3L series transparent tape is usually used to fix the puncture point as the center, which not only fixes the needle body but also protects the needle eye. This method is simple and easy, especially suitable for the fixation of joint parts.

Although indwelling needles have many advantages, there are also some complications when using indwelling needles. Phlebitis is a common complication in patients treated with indwelling needles. The reasons for phlebitis may be: the nurses are not skilled in puncturing skills, and they are not strictly implemented. Sterile operation; inappropriate puncturing of blood vessels; irritating drugs infused, etc. In order to treat phlebitis, the indwelling needle needs to be pulled out or the film of the indwelling needle is opened, and then the anti-inflammatory patch is applied. This method is cumbersome and takes a lot of working time, which is not conducive to improving the work efficiency of nurses and increases the pain of patients. . In addition, prevention of phlebitis is more important than treatment. In clinical practice, many patients receive vasoactive drugs or hypertonic drugs through indwelling needles, which are high-risk groups for phlebitis. If such high-risk patients are treated with indwelling needles after successful puncture, both The protective and anti-inflammatory film can prevent phlebitis and benefit both patients and nurses. Therefore, it is very meaningful to design an indwelling needle film with anti-inflammatory effect.

In order to treat phlebitis in the prior art, the utility model needs to pull out the indwelling needle or open the film of the indwelling needle, and then apply the anti-inflammatory paste. This method is cumbersome to operate, requires a lot of working time, and is not conducive to improving the nurse's safety. The work efficiency is increased, and the patient's pain problem is increased, and an indwelling needle film with anti-inflammatory effect is provided.

Utility model content

In order to overcome the treatment of phlebitis in the prior art, it is necessary to pull out the indwelling needle or open the film of the indwelling needle, and then apply the anti-inflammatory patch. This method is cumbersome to operate, requires a lot of working time, and is not conducive to improving the work efficiency of nurses , and increase the problem of patient pain, the utility model provides an indwelling needle sticker with anti-inflammatory effect.

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch are provided, and the tearable patch is pasted on the back of the main body of the film through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation. After the tearable patch is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

Further, the main body of the sticking film is set as a circular sticking film, and the sticking film arranged in this way is convenient to use and has a simple manufacturing process.

Further, the diameter of the circular sticking film is set to 6-15 cm, and the thickness of the circular sticking film is set to 0.1-0.2 mm; the circular sticking film set with this size has a wide application range.

Further, the transparent layer includes an annular transparent layer and a circular transparent layer, the anti-inflammatory layer is arranged as an annular anti-inflammatory layer, and the annular transparent layer and the annular anti-inflammatory layer are arranged at intervals from the inside to the outside; this setting The transparent layer and anti-inflammatory layer leave room for observing the skin, and also have anti-inflammatory effect.

Further, the circular transparent layer is arranged in the center of the circular film, the outer layer of the circular transparent layer is arranged with a layer of the annular anti-inflammatory layer, and the outer layer of the annular anti-inflammatory layer is arranged with a layer of the annular anti-inflammatory layer. The transparent layer, the annular transparent layer and the annular anti-inflammatory layer are arranged at intervals by analogy; in this arrangement, the center of the circular film is set to be transparent, which is convenient for observing the situation of the puncture site.

Alternatively, the transparent layer includes a circular transparent layer and a fan-shaped transparent layer 14, the anti-inflammatory layer is configured as a fan-shaped anti-inflammatory layer, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer are arranged radially at intervals; Skin condition and anti-inflammatory effect.

Further, the circular transparent layer is arranged in the center of the circular film, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer are arranged radially at intervals with the circular transparent layer as the center; the fan-shaped transparent layers 14 arranged at such intervals can be observed For the skin condition of the patient from the puncture point to the edge of the circular patch, the fan-shaped anti-inflammatory layer can play an anti-inflammatory effect on the blood vessels from the puncture point to the edge of the circular patch.

Alternatively, the main body of the film is set as a rectangular film; the rectangular film covers a wider area and can effectively fix the indwelling needle.

Further, the length of the long side of the rectangular film is set to 6-15cm, the length of the short side is set to 6-15cm, and the thickness of the rectangular film is set to 0.1-0.2mm; a rectangular film of suitable size can be selected according to clinical needs during use.

Further, the transparent layer includes a rectangular transparent layer and a rectangular annular transparent layer, the anti-inflammatory layer is configured as a rectangular annular anti-inflammatory layer, and the rectangular annular transparent layer and the rectangular annular anti-inflammatory layer are arranged at intervals.

Further, the rectangular transparent layer is arranged in the center of the rectangular film, the outer layer of the rectangular transparent layer is arranged with a layer of the rectangular annular anti-inflammatory layer, the outer layer of the rectangular annular anti-inflammatory layer is arranged with a rectangular annular transparent layer, and the rectangular annular anti-inflammatory layer is arranged with a layer of rectangular annular transparent layer. The transparent layer and the rectangular annular anti-inflammatory layer are arranged at intervals and so on; the rectangular transparent layer is arranged in the center of the rectangular film to facilitate the observation of the puncture site. A convenience can play an anti-inflammatory effect.

Further, the border between the anti-inflammatory layer and the transparent layer is set to be easy to cut; when in use, according to the patient's condition, the main body of the film is cut into a film of suitable size along the easy-to-cut edge, and then applied to the patient's puncture site. Has wide applicability.

Further, the transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorption and air permeability, and are inexpensive, which can reduce the cost of treatment for patients.

Further, the anti-inflammatory layer is configured as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

Further, the shape of the tearable patch is the same as the shape of the film body, and the size of the tearable patch is larger than the size of the film body; this arrangement can ensure that the tearable patch completely covers the film body.

Further, an easy-tear ear for easy tearing is arranged on the edge of the tearable patch; when in use, the easy-tear ear is held to separate the tearable patch from the film body, which is convenient to operate.

When using, first determine the size of the film body needed for the patient's puncture site, then cut the film body into a suitable size film, tear off the tearable film, and stick the film on the patient's skin with the puncture point as the center.

Compared with the indwelling needle sticker in the prior art, the technical scheme of the present invention has a transparent layer and an anti-inflammatory layer, the transparent layer is convenient for medical staff to observe the skin condition of the patient's puncture site, and the anti-inflammatory layer can prevent and treat the patient's phlebitis, which is convenient for observation and prevention. The dual function of phlebitis, and the easy-to-cut setting is convenient for cutting the film, so that the size of the film is in line with the patient's situation, and it plays a better role in fixing and preventing phlebitis.

Description of drawings

Fig. 1 is a kind of indwelling needle sticking film with anti-inflammatory effect of the present utility model is provided with the overall front view structure schematic diagram of annular transparent layer and annular anti-inflammatory layer;

2 is a schematic diagram of the overall three-dimensional structure of an indwelling needle sticker with anti-inflammatory effect provided with a circular transparent layer and a circular anti-inflammatory layer of the present invention;

Fig. 3 is a kind of indwelling needle sticking film with anti-inflammatory effect of the present invention is provided with a circular transparent layer and a circular anti-inflammatory layer and is not used overall front view structure schematic diagram;

FIG. 4 is a schematic diagram of the overall front view structure of an indwelling needle sticker with anti-inflammatory effect provided with a fan-shaped transparent layer 14 and a fan-shaped anti-inflammatory layer of the present invention;

5 is a schematic diagram of the overall three-dimensional structure of an indwelling needle sticker with anti-inflammatory effect provided with a fan-shaped transparent layer 14 and a fan-shaped anti-inflammatory layer of the present invention;

6 is a schematic diagram of the overall front view structure of an unused indwelling needle sticker with anti-inflammatory effect provided with a fan-shaped transparent layer 14 and a fan-shaped anti-inflammatory layer of the present invention;

7 is a schematic diagram of the overall front view structure of an indwelling needle sticker with anti-inflammatory effect provided with a rectangular annular transparent layer and a rectangular annular anti-inflammatory layer of the present invention;

Figure 8 is a schematic diagram of the overall three-dimensional structure of an indwelling needle sticker with anti-inflammatory effect provided with a rectangular annular transparent layer and a rectangular annular anti-inflammatory layer of the present invention;

FIG. 9 is a schematic diagram of the overall front view of the utility model, which is provided with a rectangular annular transparent layer and a rectangular annular anti-inflammatory layer and is not used for an indwelling needle sticker with anti-inflammatory effect.

In the figure, 1, circular film; 11, circular transparent layer; 12, circular transparent layer; 13, circular anti-inflammatory layer; 14, fan-shaped transparent layer; 15, fan-shaped anti-inflammatory layer; 2, rectangular film; 21 2. Rectangular transparent layer; 22. Rectangular annular transparent layer; 23. Rectangular annular anti-inflammatory layer; 3. Tearable patch; 31. Easy to tear ear.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below through specific specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Those skilled in the art Other advantages and functions of the present invention can be easily understood from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments. If there is no conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, ordinary skills in the art All other embodiments obtained by personnel without creative work fall within the protection scope of the present invention.

The easy-cutting edge described in this technical solution is a very mature prior art. Many products in daily life have easy-cutting edges that are easy to tear or cut. For example, express packaging bags are often provided with easy-cutting edges connected by dotted lines, which are easy to open. Therefore, those skilled in the art can implement the technical solution without any obstacles, and the technical solution does not have the problem of insufficient disclosure.

Embodiment 1 A kind of indwelling needle film with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a circular sticking film 1, and the sticking film arranged in this way is convenient to use and has a simple manufacturing process.

The diameter of the circular sticking film 1 is set to 6 cm, and the thickness of the circular sticking film 1 is set to 0.1 mm; the circular sticking film 1 set with this size has a wide application range.

The transparent layer includes a circular transparent layer 12 and a circular transparent layer 11, the anti-inflammatory layer is configured as a circular anti-inflammatory layer 13, and the annular transparent layer 12 and the circular anti-inflammatory layer 13 are arranged at intervals from the inside to the outside; The transparent layer and the anti-inflammatory layer arranged in this way leave a space for observing the skin, and also have the effect of anti-inflammatory.

The circular transparent layer 11 is arranged in the center of the circular film 1, the outer layer of the circular transparent layer 11 is provided with a layer of the circular anti-inflammatory layer 13, and the outer layer of the circular anti-inflammatory layer 13 is provided with a layer of the The annular transparent layer 12 , the annular transparent layer 12 and the annular anti-inflammatory layer 13 are arranged at intervals by analogy; in this arrangement, the center of the annular film 1 is set to be transparent to facilitate observation of the puncture site.

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

Embodiment 2 A kind of indwelling needle patch with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a circular sticking film 1, and the sticking film arranged in this way is convenient to use and has a simple manufacturing process.

The diameter of the circular sticking film 1 is set to 8 cm, and the thickness of the circular sticking film 1 is set to 0.1 mm; the circular sticking film 1 set with this size has a wide application range.

The transparent layer includes a circular transparent layer 12 and a circular transparent layer 11, the anti-inflammatory layer is configured as a circular anti-inflammatory layer 13, and the annular transparent layer 12 and the circular anti-inflammatory layer 13 are arranged at intervals from the inside to the outside; The transparent layer and the anti-inflammatory layer arranged in this way leave a space for observing the skin, and also have the effect of anti-inflammatory.

The circular transparent layer 11 is arranged in the center of the circular film 1, the outer layer of the circular transparent layer 11 is provided with a layer of the circular anti-inflammatory layer 13, and the outer layer of the circular anti-inflammatory layer 13 is provided with a layer of the The annular transparent layer 12 , the annular transparent layer 12 and the annular anti-inflammatory layer 13 are arranged at intervals by analogy; in this arrangement, the center of the annular film 1 is set to be transparent to facilitate observation of the puncture site.

The border between the anti-inflammatory layer and the transparent layer is set to be easy to cut; when in use, according to the patient's condition, the main body of the film is cut into a suitable size film along the easy-cut edge, and then applied to the patient's puncture site. This setting has a wide range of advantages. applicability.

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

An easy-tear ear 31 is provided on the edge of the tearable patch 3 for easy tearing; when in use, the easy-tear ear 31 is held to separate the tearable patch 3 from the film body, which is convenient to operate.

Embodiment 3 A kind of indwelling needle patch with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a circular sticking film 1, and the sticking film arranged in this way is convenient to use and has a simple manufacturing process.

The diameter of the circular sticking film 1 is set to 10 cm, and the thickness of the circular sticking film 1 is set to 0.2 mm; the circular sticking film 1 set with this size has a wide application range.

The transparent layer includes a circular transparent layer 11 and a fan-shaped transparent layer 14, the anti-inflammatory layer is set as a fan-shaped anti-inflammatory layer 15, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer 15 are arranged radially at intervals; It has the effect of observing the skin condition and reducing inflammation.

The circular transparent layer 11 is arranged in the center of the circular film 1, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer 15 are arranged radially at intervals with the circular transparent layer as the center; the fan-shaped transparent layers 14 arranged at such intervals can be Observing the skin condition of the patient from the puncture point to the edge of the circular patch 1 , the fan-shaped anti-inflammatory layer 15 can play an anti-inflammatory effect on the blood vessels from the puncture point to the edge of the circular patch 1 .

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

Embodiment 4 A kind of indwelling needle patch with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a circular sticking film 1, and the sticking film arranged in this way is convenient to use and has a simple manufacturing process.

The diameter of the circular sticking film 1 is set to 12 cm, and the thickness of the circular sticking film 1 is set to 0.1 mm; the circular sticking film 1 set with this size has a wide application range.

The transparent layer includes a circular transparent layer 11 and a fan-shaped transparent layer 14, the anti-inflammatory layer is set as a fan-shaped anti-inflammatory layer 15, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer 15 are arranged radially at intervals; It has the effect of observing the skin condition and reducing inflammation.

The circular transparent layer 11 is arranged in the center of the circular film 1, and the fan-shaped transparent layer 14 and the fan-shaped anti-inflammatory layer 15 are arranged radially at intervals with the circular transparent layer as the center; the fan-shaped transparent layers 14 arranged at such intervals can be Observing the skin condition of the patient from the puncture point to the edge of the circular patch 1 , the fan-shaped anti-inflammatory layer 15 can play an anti-inflammatory effect on the blood vessels from the puncture point to the edge of the circular patch 1 .

The border between the anti-inflammatory layer and the transparent layer is set to be easy to cut; when in use, according to the patient's condition, the main body of the film is cut into a suitable size film along the easy-cut edge, and then applied to the patient's puncture site. This setting has a wide range of advantages. applicability.

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

An easy-tear ear 31 is provided on the edge of the tearable patch 3 for easy tearing; when in use, the easy-tear ear 31 is held to separate the tearable patch 3 from the film body, which is convenient to operate.

Embodiment 5 A kind of indwelling needle film with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a rectangular sticking film 2; the rectangular sticking film 2 covers a wider area and can effectively fix the indwelling needle.

The length of the long side of the rectangular film 2 is set to 10 cm, the length of the short side is set to 10 cm, and the thickness of the rectangular film 2 is set to 0.1 mm; a rectangular film 2 of suitable size can be selected according to clinical needs during use.

The transparent layer includes a rectangular transparent layer 21 and a rectangular annular transparent layer 22, the anti-inflammatory layer is configured as a rectangular annular anti-inflammatory layer 23, and the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 are arranged at intervals.

The rectangular transparent layer 21 is arranged in the center of the rectangular film 2, the outer layer of the rectangular transparent layer 21 is arranged with a layer of the rectangular annular anti-inflammatory layer 23, and the outer layer of the rectangular annular anti-inflammatory layer 23 is arranged with a rectangular annular transparent layer 22. , the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 are arranged at intervals by analogy; the rectangular transparent layer 21 is arranged in the center of the rectangular film 2 to facilitate the observation of the puncture site, and the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 On the one hand, the spaced arrangement is convenient for the patient's skin condition, and on the other hand, it can play an anti-inflammatory effect.

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

Embodiment 6 A kind of indwelling needle patch with anti-inflammatory effect

An indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch 3 are provided, and the tearable patch 3 is pasted on the back of the film body through the adhesive; a transparent layer is provided to facilitate medical staff to observe the condition of the patient's puncture site and nearby skin, and the anti-inflammatory layer is used to prevent and treat venous inflammation , after the tearable patch 3 is torn off, the main body of the patch is attached to the patient's skin with the puncture point as the center point to fix the indwelling needle.

The main body of the sticking film is set as a rectangular sticking film 2; the rectangular sticking film 2 covers a wider area and can effectively fix the indwelling needle.

The length of the long side of the rectangular film 2 is set to 15 cm, the length of the short side is set to 15 cm, and the thickness of the rectangular film 2 is set to 0.2 mm; a rectangular film 2 of suitable size can be selected according to clinical needs during use.

The transparent layer includes a rectangular transparent layer 21 and a rectangular annular transparent layer 22, the anti-inflammatory layer is configured as a rectangular annular anti-inflammatory layer 23, and the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 are arranged at intervals.

The rectangular transparent layer 21 is arranged in the center of the rectangular film 2, the outer layer of the rectangular transparent layer 21 is arranged with a layer of the rectangular annular anti-inflammatory layer 23, and the outer layer of the rectangular annular anti-inflammatory layer 23 is arranged with a rectangular annular transparent layer 22. , the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 are arranged at intervals by analogy; the rectangular transparent layer 21 is arranged in the center of the rectangular film 2 to facilitate the observation of the puncture site, and the rectangular annular transparent layer 22 and the rectangular annular anti-inflammatory layer 23 On the one hand, the spaced arrangement is convenient for the patient's skin condition, and on the other hand, it can play an anti-inflammatory effect.

The border between the anti-inflammatory layer and the transparent layer is set to be easy to cut; when in use, according to the patient's condition, the main body of the film is cut into a suitable size film along the easy-cut edge, and then applied to the patient's puncture site. This setting has a wide range of advantages. applicability.

The transparent layer is made of a transparent material, and the transparent material is a transparent polyurethane material or a transparent hydrocolloid material; the above-mentioned materials have good waterproofness, absorbency and air permeability, and are inexpensive, which can reduce the treatment cost of patients.

The anti-inflammatory layer is set as an anti-inflammatory layer composed of anti-inflammatory drugs; the anti-inflammatory drugs penetrate into blood vessels through the skin to treat venous inflammation.

The shape of the tearable patch 3 is the same as the shape of the film body, and the size of the tearable patch 3 is larger than that of the film body; this arrangement can ensure that the tearable patch 3 completely covers the film body.

An easy-tear ear 31 is provided on the edge of the tearable patch 3 for easy tearing; when in use, the easy-tear ear 31 is held to separate the tearable patch 3 from the film body, which is convenient to operate.

The description of the above embodiment is only for understanding the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present utility model, several improvements can also be made to the present utility model, and these improvements will also fall within the protection scope of the claims of the present utility model.

Claims (10)

1. an indwelling needle sticker with anti-inflammatory effect, comprising a sticker body, characterized in that the sticker body comprises a transparent layer and an anti-inflammatory layer arranged at intervals, and the transparent layer and the anti-inflammatory layer are integrally connected with the sticker body; An adhesive and a tearable patch (3) are arranged on the back of the main body, and the tearable patch (3) is pasted on the back of the film main body through the adhesive. 2 . The indwelling needle sticker with anti-inflammatory effect according to claim 1 , wherein the sticker body is configured as a circular sticker ( 1 ). 3 . 3. The indwelling needle sticker with anti-inflammatory effect according to claim 2, characterized in that the transparent layer comprises a circular transparent layer (12) and a circular transparent layer (11), and the anti-inflammatory layer is arranged in a circular shape The annular anti-inflammatory layer (13), the annular transparent layer (12) and the annular anti-inflammatory layer (13) are arranged at intervals from the inside to the outside. 4. The indwelling needle sticking film with anti-inflammatory effect according to claim 3, characterized in that, the circular transparent layer (11) is arranged in the center of the circular sticking film (1), and the circular transparent layer (11) The outer layer is provided with a layer of the annular anti-inflammatory layer (13), the outer layer of the annular anti-inflammatory layer (13) is provided with a layer of the annular transparent layer (12), the annular transparent layer (12) and the annular transparent layer (12) are arranged on the outer layer. The annular anti-inflammatory layers (13) are arranged at intervals by analogy. 5. The indwelling needle sticker with anti-inflammatory effect according to claim 2, wherein the transparent layer comprises a circular transparent layer (11) and a fan-shaped transparent layer (14), and the anti-inflammatory layer is configured as a fan-shaped anti-inflammatory layer (15), the fan-shaped transparent layer (14) and the fan-shaped anti-inflammatory layer (15) are arranged radially at intervals. 6. The indwelling needle sticker with anti-inflammatory effect according to claim 5, wherein the circular transparent layer (11) is arranged in the center of the circular sticker (1), and the fan-shaped transparent layer (14) ) and the fan-shaped anti-inflammatory layer (15) are arranged at radial intervals with the transparent layer in the center of the circle as the center. 7. The indwelling needle sticker with anti-inflammatory effect according to claim 1, wherein the sticker body is configured as a rectangular sticker (2). 8. The indwelling needle sticker with anti-inflammatory effect according to claim 7, wherein the transparent layer comprises a rectangular transparent layer (21) and a rectangular annular transparent layer (22), and the anti-inflammatory layer is configured as a rectangular ring The shape of the anti-inflammatory layer (23), the rectangular annular transparent layer (22) and the rectangular annular anti-inflammatory layer (23) are arranged at intervals. 9. The indwelling needle sticking film with anti-inflammatory effect according to claim 8, wherein the rectangular transparent layer (21) is provided in the center of the rectangular sticking film (2), and the outer layer of the rectangular transparent layer (21) is provided with a Layer the rectangular annular anti-inflammatory layer (23), the outer layer of the rectangular annular anti-inflammatory layer (23) is provided with a rectangular annular transparent layer (22), the rectangular annular transparent layer (22) and the rectangular annular anti-inflammatory layer (23) ) and so on. 10 . The indwelling needle sticker with anti-inflammatory effect according to claim 1 , wherein the border between the anti-inflammatory layer and the transparent layer is set to be easy to trim. 11 .

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