CN213606925U

CN213606925U - Sharp tool box

Info

Publication number: CN213606925U
Application number: CN202021865998.9U
Authority: CN
Inventors: 李湘凤; 谭宁; 刘华丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-06
Anticipated expiration: 2030-08-31

Abstract

The embodiment of the application provides a sharps box, which comprises a box body and a cover body covering the box body; the cover body is provided with a placing hole communicated with the accommodating space of the box body and a shearing mechanism matched with the placing hole; the shearing mechanism comprises a shearing knife which is arranged near the placing hole and is rotationally connected with the cover body, and a handle part of the shearing knife extends out of the cover body. The utility model provides a sharps box, including placing hole and shearing mechanism. After the infusion needle is stretched into the placing hole, the handle part is operated to enable the shearing knife to shear along the radial direction of the cover body, the infusion tube is cut off, and the needle head falls into the box body. The during operation only needs to operate a shearing sword, if adopt certain position of hand like single finger, palm, fist promote handle portion can accomplish, also can accomplish this action when medical personnel grip other article in the hand, convenient operation has improved work efficiency.

Description

Sharp tool box

Technical Field

The application relates to the technical field of medical care equipment, and more particularly relates to a sharps box.

Background

The sharps container is a medical storage box and is used for collecting sharp instruments such as infusion needles, small glass products, blades, suture needles and the like. In the actual nursing process, the infusion needles for intravenous infusion are collected. The sharps box has a limited capacity, and if the entire infusion needle is completely placed in the sharps box, the sharps box occupies a large space and is easily filled. The needle of the infusion needle is therefore usually removed and placed in a sharps box. Some sharps boxes are provided with scissors, and the needle head is cut off from the infusion tube by the scissors. However, the scissors need to extend two fingers into the holding holes of the handles of the scissors for operation, and when medical staff hold other articles in hands, the operation is very inconvenient.

Disclosure of Invention

An object of the embodiment of this application is to provide a sharps box to solve the inconvenient technical problem of sharp weapon box operation among the prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: providing a sharps box comprising a box body and a cover overlying the box body;

the cover body is provided with a placing hole communicated with the accommodating space of the box body and a shearing mechanism matched with the placing hole;

the shearing mechanism comprises a shearing knife which is arranged near the placing hole and is rotationally connected with the cover body, and a handle part of the shearing knife extends out of the cover body.

Optionally, the outer wall of the cover body is provided with a sliding groove arranged along the radial direction of the cover body, the shearing knife penetrates through the sliding groove and extends outwards, and the handle portion is arranged outside the sliding groove.

Optionally, the handle portion is configured to be received relative to a cross-section of the cutting blade.

Optionally, the receiving direction of the handle portion is opposite to the cutting direction of the cutting blade.

Optionally, the handle portion is provided with an operation portion for facilitating holding near the back side of the cutting knife.

Optionally, the top surface of the handle portion is provided with a flared portion extending upwardly and beyond the cover.

Optionally, the shearing knife is further provided with a return spring connected with the cover body.

Optionally, the side wall of the placing hole remote from the cutting blade is provided with an anvil portion extending downward for engaging the cutting blade.

Optionally, the chopping block portion is provided with a slot adapted to the infusion tube.

Optionally, the placement hole is near the edge of the cover body, and the rotation connection point of the shearing knife is located at the middle of the cover body.

Optionally, the box body is rotatably connected with the cover body and is provided with a cover plate which seals the placing hole when the cover body is rotated to be closed.

The utility model provides a sharps box, including placing hole and shearing mechanism. After the infusion needle is stretched into the placing hole, the handle part is operated to enable the shearing knife to shear along the radial direction of the cover body, the infusion tube is cut off, and the needle head falls into the box body. The during operation only needs to operate a shearing sword, if adopt certain position of hand like single finger, palm, fist promote handle portion can accomplish, also can accomplish this action when medical personnel grip other article in the hand, convenient operation has improved work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of a handle portion unfolding structure of a sharps box provided by an embodiment of the application;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of a handle portion accommodating structure of the sharps box provided by the embodiment of the application;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 3 at B;

fig. 5 is a schematic view of the handle portion of the sharps box of fig. 3 from another perspective.

Description of reference numerals:

100. a box body; 200. a cover body; 210. placing holes; 220. a shearing mechanism; 230. a sliding groove;

221. a shearing knife; 222. a handle portion; 223. an operation section; 224. a development section;

211. an anvil plate portion.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 to 2, the present application provides a sharps box, which includes a box body 100 and a cover 200 covering the box body 100; the cover body 200 is provided with a placement hole 210 communicating with the accommodation space of the box body 100 and a cutting mechanism 220 engaged with the placement hole 210; the cutting mechanism 220 includes a cutting blade 221 disposed near the placing hole 210 and rotatably connected to the cover 200, and a handle portion 222 of the cutting blade 221 extends outside the cover 200.

The case 100 has a hollow structure and has an accommodating space. The cover 200 can be movably connected to the box 100, such as by being covered on the box 100 through a screw connection, a snap connection, or the like. The cover 200 is opened with a placing hole 210, and the placing hole 210 is directly communicated with the accommodating space of the box 100. The cutting mechanism 220 is engaged with the placement hole 210 and can be disposed close to the placement hole 210, such as closely attached to the top of the cover 200 corresponding to the placement hole 210 or closely attached to the bottom of the cover 200 corresponding to the placement hole 210. The cutter 221 is rotatably connected to the lid body 200, and can cut the infusion tube inserted into the placement hole 210 by pushing the handle portion 222 to move. The handle portion 222 of the cutting blade 221 extends out of the cover body 200, and the handle portion 222 has a large operation space, so that the user can conveniently operate the cutting blade 221.

When the sharps box is used, the transfusion tube is cut off only through the movement of the shearing knife 221, and the single-point operation is realized. In the prior art, the shearing operation is a double-point operation by the scissors, and at least two fingers move simultaneously. When the medical staff holds other articles in the hands, the medical staff can operate the articles by putting down the articles, so the operation is very inconvenient. Above-mentioned edge tool box is single-point operation, only need a certain position to handle portion 222 application of force can, can adopt a certain position of hand to promote handle portion 222 and can accomplish like single finger, palm, fist, therefore medical personnel even if also can accomplish this action when gripping other article in the hand, convenient operation has improved work efficiency.

The sharps box provided by the embodiment of the application comprises a placing hole 210 and a shearing mechanism 220. After the infusion needle is inserted into the placement hole 210, the handle portion 222 is operated to cut the cutting blade 221 in the radial direction of the cover 200, thereby cutting the infusion tube, and the needle is dropped into the cassette 100. During operation, only need operate a shearing sword 221, can adopt certain position of hand like single finger, palm, fist to promote handle portion 222 and can accomplish, also can accomplish this action when medical personnel grip other article in the hand, convenient operation has improved work efficiency.

Alternatively, as shown in fig. 1 to 4, the outer wall of the cover body 200 is provided with a sliding groove 230 arranged along the radial direction thereof, the cutting blade 221 extends outwards through the sliding groove 230, and the handle portion 222 is arranged outside the sliding groove 230.

The cutting blade 221 is disposed below the placing hole 210, and one end thereof is rotatably connected to the cover body 200, and the other end thereof extends out of the cover body 200 through the sliding groove 230. The shearing blade 221 is horizontally disposed in the radial direction of the cap body 200 and rotates in the sliding groove 230. The sliding groove 230 can support the shearing knife 221 to a certain extent, so that the abrasion speed of the rotary joint of the cover body 200 and the shearing knife 221 is reduced, the shearing knife 221 is loosened and swings up and down, and the infusion tube is not easy to cut off.

Alternatively, as shown in fig. 3 to 5, the handle portion 222 may be disposed to be received in a cross section of the cutting blade 221.

Sharps boxes are typically used by being placed on a tray, which has limited space. The handle portion 222 may extend too far, which may take up space and may cause a crowded space for the tray, or may interfere with the access of other items. The handle portion 222 is foldable along the cross section of the cutting blade 221, i.e., along the flat surface of the cutting blade 221. For example, the handle 222 is rotatably connected to the cutting blade 221, and the handle 222 is provided with a groove matching the thickness of the cutting blade 221. When closed, the handle portion 222 bends and surrounds a portion of the cutting blade 221, thereby reducing the overall length and space. The handle 222 or the cutting blade 221 may be provided with a snap mechanism or a blocking portion, when the handle 222 is unfolded to a proper position, the handle 222 is fixed, and the overall length of the handle 222 and the cutting blade 221 is restored, so as to facilitate the operation.

Alternatively, as shown in fig. 3 to 5, the handle portion 222 may be accommodated in a direction opposite to the cutting direction of the cutting blade 221. This design allows the shear knife 221 to exert a large force during shearing, and also does not allow the shear knife 221 to fold up. If the two directions are the same, the handle 222 may be folded and folded when the shear knife 221 is pushed to move, which may cause inconvenience in use.

Alternatively, as shown in fig. 3 to 5, the handle portion 222 is provided with an operation portion 223 near the back side of the cutting blade 221 for easy holding.

The shearing blade 221 includes a sharp blade side for cutting the infusion tube and a blunt blade back side. The handle portion 222 is a portion for the operator to apply force to the handle portion 222 near the back side of the cutting blade 221. The provision of the operating portion 223 increases the force-receiving area of the handle portion 222, facilitating operation by the user. The operation portion 223 may be an open design, such as an arc-shaped opening, the size of which is suitable for fingers. In this case, the operation can be completed by directly pushing the handle portion 222, and the operation is convenient, while the fingers of the handles of the scissors need to be inserted into the holding rings.

Optionally, as shown in fig. 3-5, the top surface of the handle portion 222 is provided with a flared portion 224 extending upward and beyond the cover 200.

Since the handle portion 222 itself has a small volume and a smaller volume after folding, it is not easy to apply a force to unfold the handle portion 222. The handle portion 222 is provided with a flared portion 224. The spreading portion 224 may be a cylindrical structure, the spreading portion 224 extends upward and beyond the cover body 200, the spreading portion 224 may be pulled from the cover body 200 to spread the handle portion 222, and then the handle portion 222 is pushed to control the cutting knife 221 to perform the cutting operation. Of course, after the handle portion 222 is unfolded, the unfolding portion 224 is pushed to move to drive the cutting blade 221 to perform the cutting operation.

Optionally, the cutting blade 221 is further provided with a return spring connected to the cover 200.

The return spring may return the shearing blade 221. The return spring may have one end connected to the back of the cutting blade 221 and the other end connected to the cap 200. When the shearing knife 221 is pushed to cut off the infusion tube, the return spring is stretched. When the pushing force disappears, the return spring retracts to return the cutter 221. The reset spring can automatically reset the shearing knife 221, thereby enhancing the use hand feeling. Meanwhile, the reset spring also enables the shearing knife 221 to move when a certain external force is needed, so that certain limitation is formed on the shearing knife 221, and the possibility of injury caused by mistakenly touching the shearing knife 221 to move can be avoided.

Alternatively, as shown in fig. 2, the placing hole 210 is provided with an anvil portion 211 extending downward away from the side wall of the cutting blade 221 for engaging with the cutting blade 221.

The anvil portion 211 increases the contact area between the infusion tube and the placement hole 210, and abuts against the infusion tube, thereby facilitating the cutting of the infusion tube by the cutting knife 221.

Optionally, the anvil portion 211 is provided with a slot adapted to the infusion tube. The design makes the infusion tube not easy to roll on the chopping block part 211, and the infusion tube can be cut off better.

Alternatively, as shown in fig. 1, 4 and 5, the placement hole 210 is close to the edge of the cover body 200, and the pivotal connection point of the cutting blade 221 is located at the middle of the cover body 200.

Compared with the placement hole 210 disposed at the center of the cover 200, the force arm of the cutting blade 221 is longer, and the infusion tube can be cut off only by moving a longer distance. The placing hole 210 is close to the edge of the cover body 200, and the arrangement position of the shearing knife 221 corresponds to the placing hole, so that the rotating connection point of the shearing knife 221 is positioned in the middle of the cover body 200, the force arm of the shearing knife 221 is short, the infusion tube can be cut off by the short movement distance of the shearing knife 221, and the shearing speed is increased.

Optionally, the box 100 is rotatably connected to the cover 200 and has a cover plate for closing the placing hole 210 when the cover is rotated to be closed. This design facilitates the closing of the cap 200, thereby preventing the sharps from falling off.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sharps box, characterized in that it comprises a box body and a cover body covering the box body;

the cover body is provided with a placing hole communicated with the accommodating space of the box body and a shearing mechanism matched with the placing hole to cut off the infusion tube;

2. The sharps box of claim 1, wherein the outer wall of the cover is provided with a sliding slot disposed radially therein, the cutting blade extending outwardly through the sliding slot, and the handle portion being disposed outwardly of the sliding slot.

3. The sharps box of claim 1, wherein said handle portion is stowable relative to a cross-section of said cutting blade.

4. The sharps box of claim 3, wherein the receiving direction of said handle portion is opposite to the cutting direction of said cutting blade.

5. The sharps box of claim 4, wherein said handle portion is provided with an operating portion for facilitating handling thereof adjacent a back side of said cutting knife.

6. The sharps box of claim 3, wherein the top surface of the handle portion is provided with a flared portion extending upwardly and beyond the cover.

7. A sharps box according to claim 3 wherein said cutting knife is further provided with a return spring connected to the cover.

8. The sharps box of claim 1 wherein the side walls of the placement aperture remote from the cutting blade are provided with anvil portions extending downwardly for engaging the cutting blade.

9. The sharps box of claim 1 wherein said placement aperture is proximate an edge of said cover and said pivot attachment point of said cutting knife is located at a central portion of said cover.

10. The sharps box of any one of claims 1-9 wherein the box body is rotatably connected to the lid body and has a cover plate that closes the placement aperture when rotationally engaged.