CN204379903U - Scalp needle protective sleeve - Google Patents

Abstract

The utility model discloses a scalp needle protective cover, relates to the field of medical supplies, and provides a scalp needle protective cover capable of preventing a nurse from being stabbed after the scalp needle is pulled out. The scalp needle protective cover includes elastic steel wire, two handles, the first protective cover half body and the second protective cover half body; the first protective cover half body and the second protective cover half body are buckled and hinged to form the main body of the protective cover; the main body of the protective cover A circular needle tube space and a flat handle space are formed inside; two semicircular rubber blocks are arranged at one end of the needle tube space, and the two rubber blocks are attached to each other and respectively connected to the first half of the protective sleeve and the second half of the protective sleeve. Connection; the elastic steel wire is set outside the main body of the protective cover, and the two ends are respectively inserted into the first half of the protective cover and the second half of the protective cover; the two handles are respectively connected with the first half of the protective cover and the second half of the protective cover. The scalp needle protective cover will wrap the scalp needle when the scalp needle is pulled out, so as to prevent the scalp needle from being exposed, thereby preventing the nurse from being stabbed in the follow-up process.

Description

scalp needle protector

technical field

The utility model relates to the field of medical supplies, in particular to a protective cover for scalp needles.

Background technique

When using a scalp needle for infusion, after the infusion is complete, pull out the scalp needle with bare hands, the needle is exposed, and the nurse has the risk of being stabbed by the needle. In order to prevent the exposed needles from hurting people, the pulled out needles are generally inserted into the rubber stopper of the infusion bag, but nurses also have the risk of being stabbed by the needles during this operation. When detaching the scalp needle and putting it into the sharps box, it is also easy to be stabbed by the needle. Therefore, in the whole process of using the scalp needle infusion, the incident of the nurse being stabbed occurs from time to time.

Utility model content

The technical problem to be solved by the utility model is to provide a protective cover for scalp needles that can prevent nurses from being stabbed after the scalp needles are pulled out during infusion with scalp needles.

The technical solution adopted to solve the above problems is: the scalp needle protective cover includes elastic steel wires, two handles, and a first protective cover half body and a second protective cover half body made of plastic;

The edge of the first protective cover half has a flange, the first protective cover half and the second protective cover half are equipped with steel wire holes outside, the first protective cover half and the second protective cover half are buckled and hinged to form a protective cover Main body; a circular needle tube space and a flat handle space are formed inside the main body of the protective cover;

One end of the needle tube space is provided with two semicircular rubber blocks, and the two rubber blocks are attached to each other and respectively connected with the first half of the protective sleeve and the second half of the protective sleeve;

The elastic steel wire is set outside the main body of the protective cover, and the two ends of the elastic steel wire are respectively located in the steel wire holes of the first half of the protective cover and the second half of the protective cover;

The two handles are respectively connected with the first half of the protective cover and the second half of the protective cover;

A flange surrounds the handle space.

Further, a water absorbing part is arranged in the space of the needle tube, and the water absorbing part is arranged close to the rubber block or connected with the rubber block.

The beneficial effect of the utility model is that: the scalp needle protective cover is about to wrap the scalp needle when the scalp needle is pulled out, so as to prevent the scalp needle from being exposed, thereby preventing the nurse from being stabbed in the follow-up process.

Description of drawings

Fig. 1 is a sectional view of a scalp needle protective cover;

Fig. 2 is a perspective view of a protective cover for scalp needles;

Fig. 3 is a sectional view after the scalp needle protective cover is opened;

Figure 4 is a cross-sectional view of the scalp needle protection set behind the scalp needle

Figure 5 is a perspective view of the scalp needle protector after the scalp needle is installed;

The marks in the figure are: handle 1, rubber block 2, elastic steel wire 3, protective sheath half 4, protective sheath main body 5, flange 6, protective sheath half 7, handle space 8, steel wire hole 9, needle tube space 10, Water-absorbing part 11, scalp needle 12.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.

The scalp needle protective cover includes elastic steel wire 3, two handles 1, and a first protective cover half 4 and a second protective cover half 7 made of plastic;

The edge of the first protective cover half body 4 has a flange 6, and the outside of the first protective cover half body 4 and the second protective cover half body 7 are all provided with steel wire holes 9, the first protective cover half body 4 and the second protective cover half body 7 buckle and hinge to form the main body of the protective sheath 5; inside the main body of the protective sheath 5, a circular needle tube space 10 and a flat handle space 8 are formed;

One end of the needle tube space 10 is provided with two semicircular rubber blocks 2, and the two rubber blocks 2 are attached to each other and respectively connected with the first protective sheath half body 4 and the second protective sheath half body 7;

The elastic steel wire 3 is set outside the main body 5 of the protective cover, and the two ends of the elastic steel wire 3 are respectively located in the steel wire holes 9 of the first protective cover half 4 and the second protective cover half 7;

The two handles 3 are respectively connected with the first protective cover half 4 and the second protective cover half 7;

The flange 6 surrounds the handle space 8 .

The use of the scalp needle protector is as follows:

A. Under the action of the elastic steel wire 3, the initial state of the scalp needle protective cover is a closed state. When pulling out the needle, the two handles 1 are kneaded, and the main body 5 of the protective cover is opened into the state shown in FIG. 3 .

B. Place the second protective sheath half 7 under the scalp needle 12, and make the needle head of the scalp needle 12 locate at the rubber block 2.

C. Loosen the handle 1, and under the action of the elastic steel wire 3, the main body 5 of the protective cover is closed to wrap most of the scalp needles 12. Because the rubber block 2 has elasticity, the rubber block 2 does not hinder the closing of the protective cover main body 5 .

D. Hold the hand-held part of the scalp needle 12 through the cover body 5 . Because the sheath body 5 is made of plastics, it has certain elasticity, so the hand-held part of the scalp needle 12 can be held through the sheath body 5 .

E. Pull out the scalp needle 12.

F. Pull the plastic tube at the tail end of the scalp needle 12, and pull the scalp needle 12 into the sleeve body 5. After the scalp needle 12 is drawn into the sleeve body 5, the two rubber blocks 2 are rebounded and closed to prevent the scalp needle 12 from falling out.

G. During the process of discarding the scalp needle, the nurse does not need to hold the scalp needle 12, but only needs to hold the scalp needle protective cover. Align the sharps box, knead the two handles 1, and the scalp needle will drop into the sharps box.

The state of the scalp needle protection set put into the scalp needle 12 is shown in Fig. 4 and Fig. 5 . The needle tube space 10 is used for accommodating the main body of the scalp needle 12 ; the handle space 8 is used for accommodating the handle part of the scalp needle 12 .

The scalp needle protective cover is about to wrap the scalp needle 12 when the scalp needle 12 is pulled out, so as to prevent the scalp needle from being exposed, thereby preventing the nurse from being stabbed in the follow-up process. After the protective cover is used, it can be sterilized with a cotton swab or gauze dipped in disinfectant, and then used repeatedly to save costs.

After the scalp needle 12 is pulled out, a small amount of liquid may flow out. In order to prevent the liquid from flowing out of the sheath body 5 and polluting the environment, a water-absorbing part 11 is arranged in the needle tube space 10 , and the water-absorbing part 11 is arranged close to the rubber block 2 or connected with the rubber block 2 . The water-absorbing part 11 absorbs the liquid flowing out from the scalp needle 12 to prevent the liquid from flowing out of the sheath body 5 .

Claims (2)

1. The protective cover for scalp needles is characterized in that: it includes elastic steel wire (3), two handles (1) and the first protective cover half (4) and the second protective cover half (7) made of plastic; The edge of the first protective sheath half (4) has a flange (6), and the outside of the first protective sheath half (4) and the second protective sheath half (7) are provided with steel wire holes (9), the first protective sheath The half body (4) and the second protective sheath half body (7) are buckled and hinged to form a protective sheath main body (5); inside the protective sheath main body (5) a circular needle tube space (10) and a flat handle space (8 ); One end of the needle tube space (10) is provided with two semicircular rubber blocks (2). )connect; The elastic steel wire (3) is set outside the main body (5) of the protective cover, and the two ends of the elastic steel wire (3) are respectively located in the steel wire holes (9) of the first protective cover half (4) and the second protective cover half (7) ; The two handles (3) are respectively connected with the first half of the protective cover (4) and the second half of the protective cover (7); The flange (6) surrounds the handle space (8). 2. The protective cover for scalp needles according to claim 1, characterized in that: a water-absorbing part (11) is arranged in the needle tube space (10), and the water-absorbing part (11) is arranged close to the rubber block (2) or connected with the rubber block (2). )connect.