CN212291430U

CN212291430U - Medical safe sharp machine box

Info

Publication number: CN212291430U
Application number: CN202020884285.0U
Authority: CN
Inventors: 黄晓娟
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-05
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a medical safe sharp machine box belongs to medical article technical field. A medical safety sharps container comprising: the box cover and the box body connected with the box cover; the top of the box cover is provided with a first opening; the side wall of the box cover is provided with a strip-shaped hole along the transverse direction of the box cover; the inside of the box cover is provided with a mounting plate and a knife switch; the mounting plate is provided with a second opening which corresponds to the first opening in the vertical direction, and a rotating shaft is arranged between the mounting plate and the inner top wall of the box cover; one end of the knife switch is in running fit with the rotating shaft, and the other end of the knife switch extends out of the strip-shaped hole and is in sliding fit with the hole wall of the strip-shaped hole. The utility model discloses a medical safe sharp machine box can avoid operating personnel when accomodating the needle point of transfusion system syringe needle, can not contact the needle point of transfusion system syringe needle and the cutting edge position of plug-in strip, can not cause injury or infection to medical staff.

Description

Medical safe sharp machine box

Technical Field

The utility model relates to a medical article technical field, concretely relates to medical safe sharp machine box.

Background

The medical safe sharp instrument box is used for collecting medical wastes and is mainly used for collecting used sharp objects such as syringe needles, infusion apparatus needles, blades and the like. Because the transfusion system syringe needle has needle point and needle tubing, if put into the box with needle point and needle tubing together, the needle tubing can occupy a large amount of space, and the volume of accomodating article is less, has correspondingly increased the expense of sharp ware bucket, has also increased the expense that sharp ware was handled, consequently, need separate the needle point and the needle tubing of transfusion system with the scissors, only place the needle point in the box. However, when the needle tip and the needle tube of the infusion apparatus are separated by the scissors, the needle tip and the scissors are easy to prick medical staff, and the medical staff can be injured or infected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical safe sharp machine box to solve current medical safe sharp machine box when collecting the transfusion system syringe needle, can cause the injury or cause the problem of infecting to medical staff.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a medical safety sharps container comprising: the box cover and the box body connected with the box cover; the top of the box cover is provided with a first opening; the side wall of the box cover is provided with a strip-shaped hole along the transverse direction of the box cover; the inside of the box cover is provided with a mounting plate and a knife switch; the mounting plate is provided with a second opening which corresponds to the first opening in the vertical direction, and a rotating shaft is arranged between the mounting plate and the inner top wall of the box cover; one end of the knife switch is in running fit with the rotating shaft, and the other end of the knife switch extends out of the strip-shaped hole and is in sliding fit with the hole wall of the strip-shaped hole.

The utility model discloses set up the plug-in strip in the lid, the plug-in strip stretches out from the bar hole, make the plug-in strip along the extending direction in bar hole revolute the axle and rotate, the needle tubing of the transfusion system syringe needle is handed to operating personnel, stretch into the box back with the needle point of transfusion system syringe needle from first opening and second opening, rotate the plug-in strip, can cut the needle tubing of transfusion system syringe needle, at whole in-process, operating personnel can not contact the needle point of transfusion system syringe needle and the cutting edge position of plug-in strip, can not cause injury or infection to medical staff, and simultaneously, do not need extra instrument of cutting, like the scissors, make whole easy operation that cuts, reduce the tolerance according to other article, reduce and cut the instrument and contact, thereby reduce the risk of injury or infection.

Further, the knife switch comprises a blade and a handle which are connected with each other; the blade is sleeved on the rotating shaft and is rotationally connected with the rotating shaft; the handle extends out of the strip-shaped hole and is in sliding fit with the hole wall of the strip-shaped hole.

The utility model discloses in the lid was arranged in to the blade of plug-in strip whole, only the handle stretched out from the bar hole, when the operation, avoided the contact of operating personnel with the blade completely, avoided the blade to cause injury or infection to medical staff.

Furthermore, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring are respectively connected with the blade and the mounting plate.

The utility model discloses torque spring can make the blade get back to initial position under the effect of elasticity, and the operation of cutting of next time of being convenient for, the batchization operation of being convenient for also can provide elasticity for cutting the needle tubing.

Furthermore, the handle extends out from one end of the strip-shaped hole, and an auxiliary rotating piece is arranged at the position, close to the other end of the strip-shaped hole, of the outer side wall of the box cover.

The utility model discloses an auxiliary rotating member is used for the rotation of supplementary plug-in strip, and when the operation, operating personnel will assist rotating member and hold with the handle together, alright make the plug-in strip rotate as the fulcrum with auxiliary rotating member.

Furthermore, two sides of the blade are respectively contacted with the top surface of the mounting plate and the top surface of the inner side of the box cover.

The utility model discloses a when the blade contacts with mounting panel and lid respectively, the blade is difficult to warp in vertical direction, simultaneously, under the condition that does not need handheld needle point, cuts the needle tubing at first opening and second open-ended edge.

Furthermore, the size of the blade is larger than the cross section of the first opening and the second opening, so that the blade can shield the first opening and the second opening.

The utility model discloses a blade shelters from first opening and second opening before using for seal each opening part, can avoid the needle point in the box to drop out from each opening part, at this moment, rotatory plug-in strip is used for opening first opening and second opening, and torque spring produces elasticity simultaneously, loosens behind the plug-in strip, and the plug-in strip cuts the needle tubing under torque spring's effect.

Furthermore, the first opening and the second opening are consistent in shape and size, and are fan-shaped.

Furthermore, the top of the box cover is also provided with a third elongated opening, the cross section of the third elongated opening is gradually reduced along the length direction of the third elongated opening, and the two ends of the third elongated opening are rounded.

The utility model discloses the third opening that is rectangular shape is used for pulling out the syringe needle, and the syringe needle stretches into the box from the great one end in third opening cross-section, then slides, and finally the card is in the less one end in cross-section, pulls out the syringe needle through the pulling syringe.

The utility model discloses following beneficial effect has:

the utility model discloses a medical safe sharp machine box can avoid operating personnel when accomodating the needle point of transfusion system syringe needle, can not contact the needle point of transfusion system syringe needle and the cutting edge position of plug-in strip, can not cause injury or infection to medical staff, simultaneously, does not need extra instrument of cuting, like the scissors for whole easy operation that cuts reduces the resistance according to other article, reduces and cuts the instrument and contact, thereby reduces the risk of injury or infection.

Drawings

Fig. 1 is a schematic structural view of a medical safety sharp instrument box of the present invention;

fig. 2 is a schematic view of the internal structure of the medical safety sharp instrument box of the present invention;

fig. 3 is a schematic structural view of the box cover of the present invention;

FIG. 4 is a top structure schematic of the box cover of the present invention;

fig. 5 is a schematic view of the connection between the mounting plate and the knife blade according to the present invention;

fig. 6 is a schematic structural view of the knife blade of the present invention.

In the figure: 10-a box cover; 11-a first opening; 12-a strip-shaped hole; 13-mounting a plate; 14-a knife switch; 15-a second opening; 16-a rotating shaft; 17-an auxiliary rotating member; 18-a third opening; 19-a fourth opening; 20-a box body; 141-a blade; 142-a handle.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1 and 2, a medical safety sharps container includes: the box cover 10 and the box body 20, and the box body 20 and the box cover 10 are connected through screw threads. The inside of the box cover 10 is provided with a mounting plate 13 and a knife switch 14. The edge of the mounting plate 13 is connected with the inner side wall of the box cover 10, the mounting plate 13 is close to the inner top wall of the box cover 10, and a rotating shaft 16 is arranged between the mounting plate 13 and the inner top wall of the box cover 10. One end of the knife switch 14 is sleeved on the rotating shaft 16. The other end of the knife blade 14 protrudes from the side wall of the box cover 10. In this embodiment, the mounting plate 13 is integrally formed with the box cover 10.

Referring to fig. 3 and 4, the top of the box cover 10 is provided with a first opening 11 and a third opening 18. The first opening 11 is fan-shaped and used for the needle tip of the infusion apparatus to extend into. The third opening 18 is in a strip shape, the cross section of the third opening 18 is gradually reduced along the length direction, and two ends of the third opening 18 are rounded, so that the situation that the cross section is too small to extend the syringe needle is avoided. The side wall of the box cover 10 is provided with a strip-shaped hole 12, the strip-shaped hole 12 is arranged along the circumferential direction of the box cover 10, and the strip-shaped hole 12 is close to the top of the box cover 10. The outer side wall of the box cover 10 is provided with an auxiliary rotating member 17 for assisting the knife switch 14 to rotate.

Referring to fig. 5 and 6, the mounting plate 13 is provided with a second opening 15 and a fourth opening 19, the shape and size of the second opening 15 and the fourth opening 19 are respectively consistent with the shape and size of the first opening 11 and the third opening 18, the second opening 15 and the first opening 11 are arranged in a vertical direction in a relative manner, the fourth opening 19 and the third opening 18 are arranged in a relative manner in the vertical direction, that is, the second opening 15 and the first opening 11 are overlapped in the vertical direction for the insertion of the needle tip of the infusion set, and the fourth opening 19 and the third opening 18 are overlapped in the vertical direction for the insertion of the needle tip of the infusion set.

Blade 14 includes a blade 141 and a handle 142. The blade 141 is fan-shaped, and the size of the blade 141 is larger than the size of the first opening 11 and the second opening 15, and the blade 141, the first opening 11 and the second opening 15 are oppositely arranged in the vertical direction, so that the blade 141 shields the first opening 11 and the second opening 15 for sealing the openings and preventing the needlepoint of the infusion apparatus from falling from the box.

The fan-shaped tip of the blade 141 is sleeved on the rotating shaft 16, one of the straight-edge sides of the blade 141 is a blade edge, and two sides of the blade 141 are respectively contacted with the top surface of the mounting plate 13 and the top surface of the inner side of the box cover 10. In other embodiments of the present invention, the blade 141 may be disposed in such a manner that the top surface of the blade 141 contacts the bottom surface of the mounting plate 13. In this embodiment, a torsion spring (not shown) is sleeved on the rotating shaft 16, and two ends of the torsion spring are respectively connected with the blade 141 and the mounting plate 13.

The handle 142 is connected to the blade 141, and the handle 142 extends from one end of the strip-shaped hole 12, the auxiliary rotating member 17 is close to the other end of the strip-shaped hole 12, when in operation, an operator holds the auxiliary rotating member 17 and the handle 142 together, so that the knife switch 14 can rotate in the strip-shaped hole 12 by using the auxiliary rotating member 17 as a fulcrum, when in rotation, the torsion spring generates elastic force, and after the handle 142 is released, the knife switch 14 reversely rotates under the action of the elastic force, so that the knife switch 14 can return to the initial position and can cut off the needle tube.

In other embodiments of the present invention, the blade 141 may also be rectangular; the blade 141 may also be arranged so as not to obstruct the first opening 11 and the second opening 15, and so that the needle cannula can be cut off by simultaneously holding the auxiliary rotating member 17 and the handle 142, and so that the torsion spring acts only to return the blade 14 to the initial position.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A medical safety sharps container, comprising: a box cover (10) and a box body (20) connected with the box cover (10); the top of the box cover (10) is provided with a first opening (11); a strip-shaped hole (12) is formed in the side wall of the box cover (10) along the transverse direction of the box cover (10); the box cover (10) is internally provided with a mounting plate (13) and a knife switch (14); the mounting plate (13) is provided with a second opening (15) which corresponds to the first opening (11) in the vertical direction, and a rotating shaft (16) is arranged between the mounting plate (13) and the inner top wall of the box cover (10); the one end of plug-in strip (14) with pivot (16) normal running fit, the other end of plug-in strip (14) is followed bar hole (12) stretch out and with the pore wall sliding fit of bar hole (12).

2. The medical safety sharps container as claimed in claim 1, wherein said knife (14) comprises a blade (141) and a handle (142) connected to each other; the blade (141) is sleeved on the rotating shaft (16) and is rotationally connected with the rotating shaft (16); the handle (142) extends out of the strip-shaped hole (12) and is in sliding fit with the hole wall of the strip-shaped hole (12).

3. The medical safety sharp box according to claim 2, wherein the rotating shaft (16) is sleeved with a torsion spring, and two ends of the torsion spring are respectively connected with the blade (141) and the mounting plate (13).

4. A medical safety sharp instrument container according to claim 3, wherein the handle (142) extends from one end of the strip-shaped hole (12), and the outer side wall of the container cover (10) is provided with an auxiliary rotating member (17) near the other end of the strip-shaped hole (12).

5. The medical safety sharps container as claimed in claim 4, wherein both sides of said blade (141) are respectively in contact with the top surface of said mounting plate (13) and the inner top surface of said container cover (10).

6. The medical safety sharps container according to claim 5, wherein each of said blades (141) is sized larger than a cross section of said first opening (11) and said second opening (15) such that said blades (141) block said first opening (11) and said second opening (15).

7. A medical safety sharps container according to any one of claims 1 to 6, wherein said first opening (11) and said second opening (15) are of uniform shape and size, and said first opening (11) and said second opening (15) are each sector-shaped.

8. The medical safety sharp box according to claim 7, characterized in that the top of the box cover (10) is further provided with a third opening (18) in a shape of an elongated bar, the cross section of the third opening (18) is gradually reduced along the length direction, and both ends of the third opening (18) are rounded.