CN206183746U - Medical needle light -resistant cover of keeping somewhere - Google Patents

Abstract

The utility model discloses a light-proof sleeve for medical indwelling needles, which comprises a cylindrical sleeve body. One end of the sleeve body is fixedly connected with a circular first sleeve opening, and the other end is fixedly connected with a circular second sleeve opening. There is an opening from the non-connecting end of the second sleeve through the second sleeve, the sleeve body and the first sleeve to the non-connecting end of the first sleeve, and a zipper is sewn on the edge of the opening to control the opening The opening and closing of the cover body is made of two layers of opaque cotton fabric. There is an observation window on the cover body. The observation window is provided with a movable curtain covering the observation window and can control the opening or closing of the observation window. , the material of the shading curtain is the same as that of the cover, one side of the shading curtain is sewed with the cover, and the other opposite side is provided with Velcro to cooperate with the cover, and the indwelling needle shading cover is set on the patient's hand. Opening the shading curtain can realize injecting medicine to the indwelling needle, and the shading curtain can also shade the light-proof medicinal liquid being injected.

Description

Medical indwelling needle light shield

technical field

The utility model belongs to the technical field of medical equipment auxiliary appliances, in particular to a light-proof cover for medical indwelling needles.

Background technique

In the course of clinical medication, the components of some drugs (such as sodium nitroprusside, nitroglycerin, levofloxacin, water-soluble vitamins, etc.) are unstable to light. Changes such as discoloration, turbidity, deepening of color and even precipitation may appear in the appearance. If the effect of protecting from light is not ideal, it will reduce the efficacy of the medicine and even produce toxic substances, so it is necessary to avoid light when injecting and dispensing. However, at present, indwelling needle products that do not have the function of protecting from light are commonly used clinically. Since the commonly used indwelling needles are made of transparent polymer materials, some medicinal solutions that must be used under light-proof conditions are usually used. It is very troublesome to use it clinically if it is covered with silver foil or black cloth. Moreover, the silver foil or black cloth directly covering the indwelling needle is not stable enough, and it is easy to fall off.

Utility model content

Aiming at the technical problems existing in the prior art, the utility model provides a light-proof cover for medical indwelling needles.

In order to achieve the above object, the utility model adopts the following technical solutions:

A light-proof sleeve for medical indwelling needles, comprising a cylindrical sleeve body, one end of the sleeve body is fixedly connected with a circular first socket, and the other end is fixedly connected with a circular second socket , and an opening is opened from the non-connecting end of the second socket through the second socket, the sleeve body and the first socket until the non-connecting end of the first socket, through the The edge of the opening is sewn with a zipper to control the opening and closing of the sleeve body, the first sleeve and the second sleeve; the outer surfaces of the first sleeve and the second sleeve, A lacing cover is sewn together, and a lacing belt is worn in the inner cavity of each lacing cover, and the first sleeve opening and the second sleeve opening are both made of two layers of opaque cotton fabrics, And there is a sponge pad interposed between two layers of cotton fabrics; the cover body is made of two layers of opaque cotton fabrics, and a sponge liner is sandwiched between the two layers of cotton fabrics of the cover body, and the cover body There is also an observation window on the top, and the observation window is provided with a movable shading curtain that covers the observation window and can control the opening or closing of the observation window. The shading curtain is rectangular. The four sides of the curtain cloth are fixedly connected with a hollow channel inside, and the interior of the channel is covered with a setting wire made of silica gel-coated iron wire. The material of the curtain cloth is consistent with the cover body, and the One side is seamed with the sleeve body, and the other opposite side is provided with Velcro to cooperate with the sleeve body.

Further, the observation window is rectangular.

Further, the surface of the cover body is sewn with a Velcro textured surface, and the textured surface is adjacent to one short side of the rectangular observation window.

Further, one side of the lower surface of the shade curtain is sewn with a hook surface of Velcro, and the hook surface cooperates with the fur surface provided on the sleeve body and adheres to each other.

In summary, the beneficial effects of the utility model are:

1. In the present utility model, by pulling open the zippers arranged on the sleeve body, the first sleeve opening and the second sleeve opening, the patient's hand is inserted into the indwelling needle light-proof sleeve, and the zipper is closed. When it is necessary to inject medicine into the indwelling needle, it can be realized through the observation window, and the observation window is also equipped with a blind curtain to control its opening or closing, which not only facilitates the medical staff to inject medicine into the indwelling needle, but also the blind curtain can prevent the indwelling needle. Inject the transparent indwelling needle of the light-proof drug, and implement the light-shielding operation.

2. In order to make the indwelling needle light-proof cover more fixed to the patient's hand, a lacing cover is sewn on the outer surface of the first cover and the second cover, and the inner cavity of each lacing cover is Wear with a tie. In order to avoid the tying of the patient's hand by the tie, causing the patient's hand discomfort and extrusion bruises, and at the same time improve the overall comfort of the patient using the indwelling needle light shield, the first sleeve port, the second sleeve port and the sleeve The body has a sponge pad between the two layers of cotton fabric.

3. According to the use status of the indwelling needle, the observation window is rectangular. In order to make the shade curtain not only stably connected with the cover body, but also realize movable opening or closing, the surface of the cover body is sewn with a Velcro hair surface, and the hair surface is adjacent to one short side of the rectangular observation window , One side of the lower surface of the curtain cloth is sewn with a hook surface of Velcro, and the hook surface and the fur surface set on the cover body are mutually bonded to achieve the purpose of opening or closing the curtain cloth at will, and satisfy the need for indwelling needles Injection, and the need for shading during the injection process.

4. The blinding curtain cloth is rectangular, and a channel with a hollow interior is fixed on the four edges of the rectangular blinding curtain cloth. The interior of the passage is covered with a shaped wire made of silica gel-coated iron wire. The iron wire in the shaping wire can bend a certain radian and keep the radian in shape. Therefore, the flat blind curtain can be stretched into a certain radian, and then the heparin cap and connecting tube of the indwelling needle can be covered to make the shading effect better.

Description of drawings

Fig. 1 is a schematic structural view of the light-proof cover for medical indwelling needles provided by the utility model.

Fig. 2 is a sectional view of A-A in Fig. 1 .

In the figure, 1-sleeve body; 11-first sleeve opening; 12-second sleeve opening; 13-observation window; 2-shading curtain; 3-lacing cover; 4-lacing; -Styling silk; 7-Sponge padding.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Figure 1 and Figure 2, the utility model provides a light-proof sleeve for medical indwelling needles, which includes a cylindrical sleeve body 1, and a circular first sleeve mouth is fixedly connected to one end of the sleeve body 1 11, the other end of which is fixedly connected with a circular second socket 12, and from the non-connecting end of the second socket 12 through the second socket 12, the sleeve body 1 and the first There is an opening from the socket 11 to the non-connecting end of the first socket 11 . The opening and closing of the sleeve body 1 , the first sleeve opening 11 and the second sleeve opening 12 are controlled by sewing a zipper (not shown) on the edge of the opening. The outer surfaces of the first sleeve opening 11 and the second sleeve opening 12 are sewed with a belt cover 3 , and a belt 4 is pierced in the inner cavity of each belt cover 3 . Both the first socket 11 and the second socket 12 are made of two layers of opaque cotton fabric, and a sponge pad 7 is interposed between the two layers of cotton fabric. The cover body 1 is made of two layers of opaque cotton fabrics, and a sponge pad 7 is interposed between the two layers of cotton fabrics of the cover body 1 . An observation window 13 is also opened on the cover body 1, and the observation window 13 is provided with a blind curtain 2 that covers the observation window 13 and can control the opening or closing of the observation window 13. The blinding curtain 2 is rectangular, and a channel with a hollow interior is fixed to the four edges of the rectangular blinding curtain 2, and the interior of the channel is covered with a sizing wire 6 made of silica gel-coated iron wire. The material of the shading curtain 2 is consistent with that of the cover 1, one side of the shading curtain 2 is seamed with the cover 1, and the other opposite side is provided with Velcro to cooperate with the cover 1 bonding.

With the above structure, the indwelling needle needed for treatment is fixed on the hand of the patient, and when it is necessary to inject the medicine used to avoid light into the heparin cap of the indwelling needle, the zipper (not shown in the figure) on the light-proof cover of the medical indwelling needle is opened. , because the opening is set from the non-connecting end of the second socket 12 through the second socket 12, the sleeve body 1 and the first socket 11 until the non-connecting end of the first socket 11. At this time, the patient puts his hand into the inside of the medical indwelling needle light shield from the opening, and pulls the zipper to close, so that the indwelling needle in the patient's hand is completely covered by the medical indwelling needle made of opaque cotton fabric. Covered with a light shield. As for the medical staff who need to inject medicine into the indwelling needle and observe the circulation of the medicinal liquid, etc., they can inject medicine and observe from the observation window 13 by adjusting the observation window 13 to the position of the indwelling needle. The outer surfaces of the first socket 11 and the second socket 12 are sewed with a lacing cover 3 , and a lacing 4 is pierced in the inner cavity of each lacing cover 3 . The indwelling needle light shield used directly on the patient's hand may move back and forth along the patient's hand because the hands of each patient vary in thickness and thickness. Interfere with the injection of the drug solution in the dark. At this time, the two frenulums 4 are bound on the hands of the patient to fix the position, so that the indwelling needle light-proof cover can be used stably and firmly in conjunction with the light-proof injection of the medical staff. In order to avoid the squeeze bruises caused by the tying of the hands and to bring harm to the patient, and to improve the comfort of the patient at the same time, the first sleeve mouth 11, the second sleeve mouth 12 and the sleeve body are all made of two layers of opaque Cotton fabrics are made, and all are interposed with sponge liner 7 between two layers of cotton fabrics.

The shading curtain 2 arranged at the observation window 13 can cover the heparin cap of the indwelling needle, the connecting tube and other parts during drug injection, so that the drug can be injected under dark conditions, ensuring the drug effect of the light-proof drug . Only one side of the shade curtain 2 is sewn with the sleeve body 1, and the other side is glued to the sleeve body 1, so the shade curtain 2 can be opened and closed movably, which is convenient for medical personnel to inject medicinal liquid into the indwelling needle and operate the shade. The curtain cloth covers the transparent indwelling needle part. The blind curtain 2 is rectangular in shape and can match the shape of the observation window 13 to achieve the purpose of covering the observation window 13 in an all-round way. A channel that is hollow inside is fixedly connected to the edges of the four sides of the rectangular blind curtain 2, and the inside of the channel is sheathed with a sizing wire 6 made of silica gel-coated iron wire. Because the side of the rectangular shade curtain cloth 2 is a fixed part except the side seamed with the cover body 1, the other three sides are movable parts, and the three movable sides of the shade curtain fabric 2 are coated with a shaped wire 6 made of iron wire, which can Bend any arc. The shaping wire 6 can be bent into an arc shape and can shape the arc shape. At this time, the flat curtain 2 also has a certain curvature, and the heparin cap is wrapped inside the arc-shaped curtain 2, and is protected from light. The injection of the syringe into the heparin cap can make the blind curtain 2 more comprehensively shield the indwelling needle from light, and the light-shielding effect is better and better, and the injection operation is also more convenient. The light-proof cover for medical indwelling needles is used on the patient's hand by using a sleeve-type suit, so that the light-proof cover for indwelling needles is not easy to fall off from the patient's hand, and can ensure continuous light protection for drugs. And through the mutual cooperation of the observation window 13 and the blind curtain 2, it is possible to inject medicine for the patient and cover the transparent indwelling needle, so that the process of injecting the light-proof medicine has a good light-proof effect.

According to the condition that the indwelling needle is used in the patient's hand, the observation window 13 is rectangular, which can facilitate medical staff to inject medicine into the indwelling needle from the observation window 13 .

The surface of the cover body 1 is sewn with a Velcro textured surface 5 , and the textured surface 5 is adjacent to one short side of the rectangular observation window 13 . One side of the lower surface of the shade curtain 2 is sewn with a Velcro hook surface (not shown in the figure), and the hook surface cooperates with the hair surface 5 provided on the cover body 1 for bonding. Through the sleeve body 1 and the shade fabric 2 bonded together by the matte surface 5 and the hook surface, the shade fabric 2 can be easily opened, and the observation window 13 can be covered by the shade fabric 2 being closed smoothly.

The above are only embodiments of the present utility model, and are not intended to limit the scope of patents of the present utility model. All equivalent structures made using the description of the utility model and the contents of the accompanying drawings are directly or indirectly used in other related technical fields, all in the same way Within the scope of patent protection of the utility model.

Claims (4)

1. A light-proof cover for medical indwelling needles, characterized in that: comprise a cylindrical cover body with openings at both ends, one end of the cover body is fixedly connected with a circular first cover mouth, and its other end is fixed A circular second socket is connected, and passes through the second socket, the sleeve body and the first socket from the non-connecting end of the second socket until the end of the first socket An opening is provided at the non-connecting end, and the opening and closing of the sleeve, the first sleeve and the second sleeve are controlled by sewing a zipper on the edge of the opening; the first sleeve and the second sleeve are The outer surface of the second sleeve is sewed with a lace sleeve, and a lace is worn in the inner cavity of each of the lace sleeves, and the first sleeve and the second sleeve are Both are made of two layers of opaque cotton fabric, and a sponge pad is sandwiched between the two layers of cotton fabric; the sleeve is made of two layers of opaque cotton fabric, and the two layers of cotton fabric of the sleeve are sandwiched There is a sponge pad, and an observation window is provided on the cover body, and the observation window is provided with a movable curtain cloth that covers the observation window and can control the opening or closing of the observation window. The curtain cloth is rectangular, and a channel with a hollow interior is fixed on the four edges of the rectangular blind cloth. The interior of the passage is covered with a shaped wire made of silica gel-coated iron wire. The material of the blind curtain cloth is the same as that of the The cover body is consistent, one side of the shade curtain is sewn with the cover body, and the other opposite side is provided with Velcro to cooperate with the cover body. 2. The light shielding cover for medical indwelling needles according to claim 1, characterized in that: the observation window is rectangular. 3. The light-proof cover for medical indwelling needles according to claim 2, characterized in that: the surface of the cover is sewn with a Velcro hair surface, and the hair surface is shorter than one side of the rectangular observation window. Edge adjacent. 4. The light-proof cover for medical indwelling needles according to claim 3, characterized in that: one side of the lower surface of the shade curtain is sewn with a hook surface of Velcro, and the hook surface is connected with the hook surface provided on the sleeve body. The matte surfaces cooperate and bond with each other.