CN205145309U - Medical sharp instrument box - Google Patents

Abstract

The utility model discloses a medical sharp box, relates to the field of medical supplies, and provides a medical sharp box capable of cutting off scalp needles. The medical sharps box includes a scissors installed on the box cover; the scissors include a housing, a rotating disc, a rotating lever and a spring, and the housing is provided with a rotating disc cavity, a scalp needle hole I, a long hole for the lever and a spring groove. The long hole of the lever extends from the edge of the housing to the rotating disk cavity; the spring groove is arc-shaped and is set at the bottom of the rotating disk cavity; The end is connected with an annular blade, and the bottom of the rotating disk is provided with a boss, which is inserted into the spring groove; the spring is located in the spring groove; the rotating lever passes through the long hole of the driving lever and is connected with the rotating disk; when the spring bounces up, the scalp needle Hole Ⅰ and scalp needle hole Ⅱ are concentric; when the lever is moved to rotate the rotating disk and the convex column compresses the spring, the blade and the wall of scalp needle hole Ⅰ work together to cut off the scalp needle.

Description

Medical sharps box

technical field

The utility model relates to the field of medical supplies, in particular to a medical sharp box.

Background technique

At present, discarded sharps, such as various needles, are generated in the medical process, and these discarded sharps are collected by sharps boxes. The lid of the existing sharps box has a hole for removing the empty needle head, but there is no device for removing the scalp needle, which makes the medical staff need to cut the scalp needle with scissors before putting it into the sharps box. It is inconvenient, and it is easy to be stabbed by scalp needles during the operation, or even infected by germs carried by scalp needles.

Utility model content

The technical problem to be solved by the utility model is to provide a medical sharps box capable of cutting off scalp needles.

The technical solution adopted to solve the above problems is: the medical sharps box includes a box cover and a clipper, the box cover is provided with a clipper installation hole, and the clipper is inserted into the clipper installation hole;

The shears include a housing, a rotating disc, a rotating lever and a spring. The housing is provided with a rotating disc cavity, a scalp pinhole I, a long hole for the lever and a spring groove. The shape of the rotating disc cavity is circular and the size is suitable for the rotating disc. Matching, the scalp pinhole I runs through the housing from top to bottom, and the long hole of the lever extends from the edge of the housing to the rotating disc cavity; the spring groove is in the shape of an arc concentric with the rotating disc cavity and is set at the bottom of the rotating disc cavity;

The rotating disc is located in the cavity of the rotating disc, and there is a scalp pinhole II that runs through the rotating disc, the end of the scalp pinhole II is connected with a ring-shaped blade, and the bottom of the rotating disc is provided with a boss, which is inserted into the spring groove;

The spring is located in the spring groove, and the two ends of the spring are respectively in contact with the boss and the end surface of the spring groove; the rotating lever passes through the long hole of the lever and is connected with the rotating disk;

When the spring springs up, the scalp pinhole I and the scalp pinhole II are concentric; when the lever is turned to rotate the rotating disc and the spring is fully compressed by the boss, the blade is completely covered by the housing.

Further, the medical sharps box includes a fixed lever connected to the housing.

The beneficial effect of the utility model is: put the scalp needle into the scalp needle hole I and the scalp needle hole II, turn the rotating lever, the rotation of the rotating disk drives the blade to rotate, and the blade and the wall of the scalp needle hole I work together to cut off the scalp needle , the scalp needle is transferred into the sharps box. The utility model simplifies the discarding operation of the scalp needles, and can prevent medical personnel from being stabbed by the scalp needles and being infected by the germs carried by the scalp needles during the operation.

Description of drawings

Fig. 1 is a top view of the medical sharps box;

Fig. 2 is a top view of the cutter;

Fig. 3 is the A-A sectional view of Fig. 2;

Fig. 4 is the B-B sectional view of Fig. 3;

Fig. 5 is a C-C sectional view of Fig. 3;

The marks in the figure are: box cover 1, clipper 2, housing 3, scalp pinhole Ⅰ 3-1, rotating disc chamber 3-2, lever slot 3-3, spring slot 3-4, rotating lever 4, Fixed lever 5, rotating disk 6, scalp pinhole II 6-1, boss 6-2, spring 7, blade 8.

detailed description

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

The medical sharps box includes a box cover 1, and also includes a clipper 2, the cover 1 is provided with a clipper installation hole, and the clipper 2 is loaded into the clipper installation hole;

The clipper 2 includes a housing 3, a rotating disc 6, a rotating lever 4 and a spring 7, and the housing 3 is provided with a rotating disc cavity 3-2, a scalp pinhole I 3-1, a lever long hole 3-3 and a spring groove 3-4, the shape of the rotating disc cavity 3-2 is circular and its size is suitable for the rotating disc 6, the scalp pinhole I3-1 runs through the housing 3 from top to bottom, and the long hole 3-3 of the lever is formed by the housing 3 The edge extends to the rotating disc cavity 3-2; the spring groove 3-4 is in the shape of an arc concentric with the rotating disc cavity 3-2 and is arranged at the bottom of the rotating disc cavity 3-2;

The rotating disk 6 is located in the rotating disk cavity 3-2, and the rotating disk 6 is provided with a scalp pinhole II 6-1 that runs through the rotating disk 6, and the end of the scalp needle hole II 6-1 is connected with an annular blade 8, and the bottom of the rotating disk 6 is A boss 6-2 is provided, and the boss 6-2 is inserted into the spring groove 3-4;

The spring 7 is located in the spring groove 3-4, and the two ends of the spring 7 are respectively in contact with the protruding post 6-2 and the end surface of the spring groove 3-4; the rotating lever 4 passes through the long hole 3-3 of the lever and is connected with the rotating disk 6;

When the spring 7 bounces up, the scalp pinhole I3-1 is concentric with the scalp pinhole II6-1; when the lever 4 is moved to rotate the rotating disc 6 and the boss 6-2 completely compresses the spring 7, the blade 8 is completely covered by the shell 3 occlusion.

The process of using the utility model to cut off the scalp needle is as follows: put the scalp needle into the skin needle hole I3-1 and the scalp needle hole II6-1, turn the rotary lever 4, the rotating disk 6 rotates to drive the blade 8 to rotate, and the blade 8 and The walls of the scalp pinhole Ⅰ 3-1 work together to cut off the scalp needles, and the scalp needles are transferred into the sharps box. Unclamp the rotating lever 4, the spring 7 rebounds, and the rotating disk 6 is returned to the next operation.

In order to facilitate turning the rotating lever 4 and avoid moving the sharps box when turning the rotating lever 4 , the medical sharps box includes a fixed lever 5 which is connected to the housing 3 . During operation, hold the fixed driving lever 5 with one finger, and move the rotating driving lever 4 with the other finger.

Claims (2)

1. A medical sharps box, comprising a box cover (1), characterized in that it includes a clipper (2), the box cover (1) is provided with a clipper installation hole, and the clipper (2) is inserted into the clipper installation hole; The shears (2) include a housing (3), a rotating disc (6), a rotating lever (4) and a spring (7), and the housing (3) is provided with a rotating disc chamber (3-2), a scalp pinhole Ⅰ(3-1), the long hole of the lever (3-3) and the spring groove (3-4), the shape of the rotating disk cavity (3-2) is circular and the size is suitable for the rotating disk (6), the scalp The pinhole I (3-1) runs through the housing (3) from top to bottom, and the long hole of the driving rod (3-3) extends from the edge of the housing (3) to the rotating disk chamber (3-2); the spring slot (3 -4) The shape is an arc concentric with the rotating disc cavity (3-2) and is arranged at the bottom of the rotating disc cavity (3-2); The rotating disk (6) is located in the rotating disk chamber (3-2), and the rotating disk (6) is provided with scalp pinhole II (6-1) penetrating through the rotating disk (6), and the scalp pinhole II (6-1) An annular blade (8) is connected to the end of the rotating disk (6), and a boss (6-2) is arranged at the bottom of the rotating disk (6), and the boss (6-2) is inserted into the spring groove (3-4); The spring (7) is located in the spring groove (3-4), and the two ends of the spring (7) are in contact with the protruding post (6-2) and the end surface of the spring groove (3-4) respectively; the rotating lever (4) passes through the lever Slotted hole (3-3) is also connected with rotating disk (6); When the spring (7) springs up, scalp pinhole I (3-1) and scalp pinhole II (6-1) are concentric; toggle the lever (4) to rotate the rotating disc (6) and make the boss (6- 2) When the spring (7) is fully compressed, the blade (8) is completely covered by the housing (3). 2. The medical sharps box according to claim 1, characterized in that it comprises a fixed lever (5), and the fixed lever (5) is connected to the housing (3).