CN204468876U - Needle sleeve for preventing scalp from being punctured - Google Patents

Abstract

The utility model discloses an anti-stab scalp needle cover, relates to the field of medical supplies, and provides an anti-stab scalp needle cover capable of preventing a nurse from being stabbed after the scalp needle is pulled out during infusion with a scalp needle. The anti-stab scalp needle sheath includes a sheath body made of plastic, on which a weakening line is arranged, and the weakening line divides the sheath body into two sheath halves 7 with the same shape, and the sheath halves can be rotated around the weakening line The sleeve is opened or fastened; when the sleeve is fastened, a scalp needle space is formed inside; the edge of the scalp needle space is provided with a first clip chain and a second clip chain at intervals, and the gap between the first clip chain and the second clip chain is for infusion The pipe hole, the two parts of the first clip chain and the second clip chain are respectively connected with the two set halves. The anti-stab scalp needle cover will wrap the scalp needle when the scalp needle is pulled out to prevent the scalp needle from being exposed, thereby preventing the nurse from being stabbed in the follow-up process.

Description

Anti-stab scalp needle cover

technical field

The utility model relates to the field of medical supplies, in particular to an anti-stab scalp needle cover.

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 an anti-stab scalp needle sheath which can prevent the nurse from being stabbed after the scalp needle is pulled out during the infusion process of using the scalp needle.

The technical solution adopted to solve the above problems is: the anti-stab scalp needle sheath includes a sheath body made of plastic, the sheath body is provided with a weakening line, and the weakening line divides the sheath body into two halves 7 of the same shape, The sheath half can be rotated around the weakening line to make the sheath body open or fasten;

When the cover is specifically fastened, a scalp needle space is formed inside;

The edge of the scalp needle space is provided with a first clip chain and a second clip chain at intervals, the gap between the first clip chain and the second clip chain is an infusion tube hole, and the two parts of the first clip chain and the second clip chain are respectively connected to the The two harness halves are connected.

Further, the scalp needle space is provided with a water-absorbing part specifically connected with the sleeve.

The beneficial effect of the utility model is: when the scalp needle is pulled out, the anti-stab scalp needle cover is about to wrap the scalp needle, which can avoid the scalp needle from stabbing nurses or other personnel in the follow-up process.

Description of drawings

Fig. 1 is the structure diagram of the open state of the anti-stab scalp needle cover;

Fig. 2 is a sectional view of the buckled state of the anti-stab scalp needle cover;

Fig. 3 is a diagram of the use state of the anti-stab scalp needle cover;

Fig. 4 is a sectional view when a scalp needle is installed in the anti-stab scalp needle sleeve;

Fig. 5 is a structural diagram when a scalp needle is installed in the anti-stab scalp needle sleeve;

Marked in the figure: set body 1, first clip chain 2, water-absorbing part 3, infusion tube hole 4, second clip chain 5, weakening line 6, set half body 7, scalp needle space 8, scalp needle 9, heparin Cap 10.

Detailed ways

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

The anti-stab scalp needle sheath includes a sheath body 1 made of plastic, and a weakening line 6 is arranged on the sheath body 1, and the weakening line 6 divides the sheath body 1 into two sheath halves 7 with the same shape, and the sheath body 7 Can be rotated around the weakening line 6 to make the sleeve body 1 open or fasten;

When the cover body 1 is fastened, a scalp needle space 8 is formed inside;

The edge of the scalp needle space 8 is provided with a first clip chain 2 and a second clip chain 5 at intervals, the gap between the first clip chain 2 and the second clip chain 5 is the infusion tube hole 4, the first clip chain 2 and the second clip chain The two parts of the chain 5 are respectively connected to the two harness halves 7 .

The first clip chain 2 and the second clip chain 5 are products of the prior art, and are identical in structure with the clip chains on ziplock bags commonly used in life.

When the scalp needle 9 penetrates the heparin cap of the indwelling needle, the operation process of the anti-stab scalp needle cover is as follows:

A. The initial state of the specific set 1 is open. Rotate the scalp needle 9 to make the handle of the scalp needle 9 vertical. the

B. As shown in FIG. 3 , bend the anti-stab scalp needle sheath along the weakening line 6 and make it cover the scalp needle 9 and the heparin cap 10 .

C. Hold the needle handle of the scalp needle 9 through the cover body 1 . Because cover body 1 is made of plastics and has certain elasticity, therefore can hold the needle handle of scalp needle 9 across cover body 1.

D. Pull out the scalp needle 9.

E. Position the infusion tube at the hole 4 of the infusion tube, and then fasten the sleeve body 1, and prevent the sleeve body 1 from opening after the first clip chain 2 and the second clip chain 5 are connected.

When the scalp needle 9 is pulled out, the anti-stab scalp needle cover is about to wrap the scalp needle 9, which can prevent nurses or other personnel from being stabbed by the scalp needle 9 in the follow-up process.

After the scalp needle 9 is pulled out, a small amount of liquid may flow out. In order to prevent liquid from flowing out of the sheath body 6 and pollute the environment, a water-absorbing member 3 connected to the sheath body 1 is arranged in the scalp needle space 8 . The water-absorbing part 5 absorbs the liquid flowing out from the scalp needle 9, so as to prevent the liquid from flowing out of the sleeve body 6 and pollute the environment.

Claims (2)

1. An anti-stab scalp needle sheath, characterized in that it comprises a sheath body (1) made of plastic, and a weakening line (6) is arranged on the sheath body (1), and the weakening line (6) separates the sheath body (1). Two sleeve halves (7) with the same shape, the sleeve halves (7) can rotate around the weakening line (6) to open or fasten the sleeve body (1); The cover body (1) forms a scalp needle space (8) inside when fastened; A first clip chain (2) and a second clip chain (5) are arranged at intervals on the edge of the scalp needle space (8), and the gap between the first clip chain (2) and the second clip chain (5) is an infusion tube hole ( 4), the two parts of the first clip chain (2) and the second clip chain (5) are respectively connected with the two harness halves (7). 2. The anti-stab scalp needle sheath according to claim 1, characterized in that: a water-absorbing member (3) connected to the sheath body (1) is arranged in the scalp needle space (8).