CN211410499U - Sharp instrument box - Google Patents

Abstract

The utility model provides a pair of sharp machine box, including the box body and the lid that sets up with the box body upset, still include the support, drive assembly includes the foot bar, transition pole and movable rod, it is provided with the function board still to peg graft at the box body open end, the shear plate and the shielding plate of the setting of straggling from top to bottom in frame and the frame that the function board set up including laminating box body open end, it has the first pinhole of advancing of rectangle to open on the shear plate, be equipped with the scissors below the shear plate, the opening and shutting mouth of scissors is located first pinhole below of advancing, the handle of a knife of scissors is perpendicular setting with the cutting edge, be equipped with elastic element between two handles of scissors, the sword of scissors is fixed in the shear plate below of pegging graft, another cutting edge is in shear plate below activity setting, the handle of a knife that another cutting edge is corresponding rotates. Medical personnel adopt pedal mode transfer line syringe needle to cut, and it is more convenient than the mode of traditional both hands collaborative work shearing transfer line syringe needle, cuts efficiently.

Description

a sharps box

technical field

The utility model relates to the technical field of medical tools, in particular to a sharps box.

Background technique

The sharps box is for one-time use. According to the national requirements, it must be recycled by the medical waste disposal unit within 24 hours and completely and safely incinerated within 48 hours. Since the sharps box is a one-time appliance, in the process of processing, the manufacturer will try to use the most cost-effective production process under the premise of meeting the requirements of consumers; a simple sharps box only has the barrel and the barrel on the barrel. The cover has two parts, and the sharps box is mostly placed on various medical carts. There is no separate sharps box placement rack, which causes the sharps box to be tilted during use when placed on the medical cart. The boxes contain sharp medical items such as discarded needles, blades, glass, and suture needles, which may pose a safety hazard to users if they are dumped. The raindrop-shaped through hole set on the sharps box is usually only used for the collection of the needle at the injection end of the syringe, while the needle at the end of the infusion set with a hose needs to be cut with scissors and other tools separately before the needle can be put in. Recycling in the sharps box can easily lead to safety problems for the user when cutting the needle of the infusion set. When cutting the needles of infusion sets, medical staff mostly work together with both hands. In the high flu season and the number of hospital patients, the way of cutting needles by medical staff using both hands to work together is not only inefficient, but also easily caused by operational errors. needle stick infection.

Utility model content

In view of the deficiencies in the prior art, the utility model provides a sharps box, which solves the problem that the sharps box in the prior art is easily turned over during the placement process, and there is a potential safety hazard, and the sharps box does not cut needles when cutting needles convenience and inefficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sharps box, comprising a box body, the box body is a cavity structure with an open upper end, and the open end of the box body is overturned and provided with a box cover, and also includes a bracket, a drive A function board that is inserted into the open end of the component and the box body;

The bracket includes a horizontally arranged bottom plate and a vertical support rod fixed above the bottom plate, a horizontal connecting plate is arranged on the lower section of the support rod near the bottom plate, and a frame for fixing the sharps box is arranged on the upper section of the support rod;

The driving assembly includes a pedal rod, a vertically arranged transition rod and a horizontally arranged movable rod. The pedal rod is installed between the bottom plate and the connecting plate. There is a pedal, the other end of the pedal rod is hinged with the bottom end of the transition rod, and the transition rod is connected with the movable rod through the connecting rod in rotation near the top position. Up and down reciprocating movement in the first fixed cylinder, the transition rod drives the movable rod to reciprocate horizontally in the second fixed cylinder set on the support rod;

The function board includes a frame that is fitted to the open end of the box body, and a shearing plate and a shielding plate are arranged up and down in the frame. There are scissors below, the opening and closing opening of the scissors is located below the first needle hole, the scissors include a knife handle and a knife edge arranged perpendicular to each other, and an elastic element is arranged between the two knife handles, one of the knife edges is fixed in the insert and fixed under the shearing plate, The other blade is movably arranged below the shearing board, and the handle corresponding to the other blade is rotated in coordination with the movable rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. The support rod of the bracket is vertically fixed on the bottom plate, and the bracket as a whole has good stability. The upper section of the support rod is also provided with a frame for fixing the sharps box. The setting of the frame can fix the sharps box on the bracket. , during the use of the sharps box to avoid the problem of potential safety hazards when the sharps box is placed on the medical cart.

2. The medical staff steps down on the pedal. Due to the principle of leverage, the pedal will give the transition rod an upward supporting force. The transition rod is slidably connected on the supporting rod through the first fixed cylinder, and the transition rod will go up under the action of the supporting force. Move, the movable rod and the transition rod are connected by the connecting rod, the upward movement of the transition rod drives the movable rod to move left or right in the horizontal position, push the scissors to close and cut the infusion tube, and introduce the needle cut at the end of the infusion tube into the sharps box For collection, medical staff can easily cut the needle of the infusion tube by using the foot pedal, which is more convenient and more efficient than the traditional way of cutting the needle of the infusion tube by working together with both hands.

3. The scissors are directly fixed under the shearing plate, and the opening and closing opening of the scissors is located under the first needle. When cutting the needle of the infusion tube, put the needle of the infusion tube into the first needle hole, and the elastic element set between the two handles of the scissors It has the function of reset, and the needle on the infusion tube can be easily cut with the use of the drive assembly. The medical staff does not need to cut the needle manually to avoid problems such as needle stick injury and infection.

4. The function board is installed on the open end of the box body by plugging, the function board and the box body are detachable, the function board can be reused, and the manufacturing cost of sharps is reduced.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a top view of the sharps box of the present invention.

In the accompanying drawings: scissors 1, box body 2, load-bearing plate 3, circular tube 4, fixing plate 5, connecting plate 6, fixing piece 7, pedal 8, pedal 9, mounting block 10, movable rod 11, second fixing Cylinder 12, connecting rod 13, first fixed cylinder 14, transition rod 15, support rod 16, bottom plate 17, box cover 18, insertion groove 19, shielding plate 20, first needle entry hole 21, second needle entry hole 22. Elastic element 23, shear plate 24, installation groove 25.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1 to 2, a sharps box according to the present invention includes a box body 2, the box body 2 is a cavity structure with an open upper end, and a box body 2 is turned over at the open end of the box body 2 and arranged with the box body 2 The box cover 18 used in conjunction also includes a bracket, a drive assembly and a function board that is inserted into the open end of the box body 2; the bracket includes a horizontally arranged bottom plate 17 and a support rod 16 fixed vertically on the bottom plate 17, and the lower section of the support rod 16 is close to the bottom plate The position of 17 is provided with a horizontal connecting plate 6, on which a replacement sharps box can be placed to save space; the upper section of the support rod 16 is provided with a frame for fixing the sharps box; The transition rod 15 and the horizontally arranged movable rod 11, the pedal rod 8 is installed between the bottom plate 17 and the connecting plate 6, the middle part of the pedal rod 8 is hinged with the connecting plate 6 through the fixing member 7 provided at the bottom of the connecting plate 6, and one end of the pedal rod 8 is hinged to the connecting plate 6. A pedal 9 is provided, the other end of the pedal 8 is hinged with the bottom end of the transition rod 15, and the transition rod 15 is connected to the movable rod 11 by connecting rod 13 in rotation near the top position, and the connecting rod 13 is hinged with the transition rod 15 and the movable rod 11, The pedal 8 drives the transition rod 15 to reciprocate up and down in the first fixed cylinder 14 set on the support rod 16, and the transition rod 15 drives the movable rod 11 to reciprocate horizontally in the second fixed cylinder 12 set on the support rod 16; function board It includes a frame that fits the open end of the box body 2, a shearing plate 24 and a shielding plate 20 are arranged up and down in the frame, and the shearing plate 24 is provided with a first needle hole 21 that communicates with the cavity of the box body 2. The scissors 1 are provided under the shearing plate 24, the opening and closing opening of the scissors 1 is located under the first needle insertion hole 21, the opening and closing opening of the scissors 1 is located under the first needle insertion hole 21, and the opening and closing opening of the scissors 1 is arranged at the first needle insertion hole 21. Below the hole 21 , the two cutting edges of the scissors 1 are not directly exposed to the use surface of the shearing plate 24 , which further ensures the safety of medical staff during the use of the scissors 1 . The scissors 1 includes a knife handle and a knife edge arranged perpendicular to each other, and an elastic element 23 is arranged between the two knife handles. The elastic element 23 used in the present invention is a spring, and the opening and closing of the scissors 1 is in the closed state. It can also be in a stretched state, and the movable rod 11 is moved to the left or right to achieve the purpose of cutting the needle of the infusion tube; in this utility model, the spring of the scissors 1 is in a compressed state when the opening and closing ports are in a closed state. . One of the blades is fixed under the shearing plate 24 by the insertion connection, the other blade is movably arranged under the shearing plate 24, and the handle corresponding to the other blade is rotated through the movable rod 11; When the handle corresponding to one blade is in contact, a mounting block 10 can be provided on the handle corresponding to the other blade.

The frame includes two load-bearing plates 3 that are arranged in parallel up and down. The upper and lower bearing plates 3 are provided with mounting holes that match the box body 2 . There are a plurality of annular tubes 4 , the radius of the annular tubes 4 gradually decreases from top to bottom, and the plurality of annular tubes 4 are connected to the bearing plate 3 through the fixing plate 5 . The arrangement of a plurality of circular ring tubes 4 with different ring radii can fix the effective sharps box and ensure that the sharps box will not be displaced during the use of the drive assembly; in order to further ensure that the sharps box will not occur during use Displacement, suction cups can be added on the surface of the bearing plate 3 in the lower position.

The open end of the box body 2 is provided with a mounting groove 25 which is inserted into the frame. The installation groove 25 of the present invention is a semicircular groove that fits the opening of the box body 2 , which facilitates the fixed installation and removal of the function board and the box body 2 .

The shielding plate 20 and the frame are located on the same horizontal plane, and the shielding plate 20 is provided with an insertion groove 19 . The arrangement of the insertion groove 19 is to facilitate the installation and disassembly of the function board and the box body 2 .

A plurality of raindrop-shaped second needle holes 22 are evenly distributed around the first needle hole 21 on the shearing plate 24 . The second needle inlet hole 22 is convenient for collecting syringe needles, and the sharps box can collect various needles and has a wider application range.

The box body 2 is made of a translucent material layer, such as translucent yellow plastic, etc., in order to facilitate the observation of the waste material in the box body 2. When the waste material reaches 2/3 of the capacity of the box body 2, a new sharps box can be replaced in time. .

A handle can also be provided on the box body 2 to facilitate the replacement of the sharps box.

When using, first put the needle of the infusion tube to be cut into the first needle inlet hole 21, and the needle should be placed below the opening and closing opening of the scissors 1, and then the medical staff pedals the pedal 9. Due to the lever principle, the pedal 8 It will give the transition rod 15 an upward supporting force. The transition rod 15 is slidably connected on the supporting rod 16 through the first fixing cylinder 14, and the transition rod 15 moves upward under the action of the supporting force. The rod 13 is connected, and the upward movement of the transition rod 15 drives the movable rod 11 to move left or right in the horizontal position, and pushes the knife handle on the scissors 1 that can be movably arranged under the shearing plate 24 to close the shearing infusion tube, and the end of the infusion tube is pushed. The cut needles are imported into the sharps box for collection, and the medical staff can easily cut the needles of the infusion tube by pedaling, which is more convenient and efficient than the traditional way of cutting the needles of the infusion tube by working together with both hands. When the sharps medical waste in the sharps box reaches 2/3 of the capacity of the sharps box, the functional board is separated from the box body 2 through the insertion groove 19, and the box cover 18 is turned over to be fastened and sealed with the box body 2. Send it to the garbage disposal center for unified treatment; the disassembled functional board can be used repeatedly after being disinfected. Preferably, in order to facilitate the sharps box and the bracket to move with the medical trolley, a plurality of universal wheels can be installed under the bottom plate 17, and a fixing member that can be fixed with the medical trolley can be installed on the support rod 16. The support rod 16 is fixed on the trolley by ropes, so that the bracket can move with the trolley conveniently.

In the explanation of the present utility model, it should be noted that the terms "first", "second", "third", "fourth", "upper", "lower", etc. are only for the convenience of description and understanding, not The restrictions on the application of technical features do not imply the importance of different technical features.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a sharp machine box, includes box body (2), and box body (2) are upper end open-ended cavity structure, and box body (2) open end upset is provided with lid (18), its characterized in that: the multifunctional box also comprises a bracket, a driving component and a functional board which is inserted and arranged at the opening end of the box body (2);

the support comprises a bottom plate (17) arranged horizontally and a supporting rod (16) vertically fixed on the bottom plate (17), a connecting plate (6) parallel to the bottom plate (17) is arranged at the position, close to the bottom plate (17), of the lower section of the supporting rod (16), and a frame for fixing the sharp instrument box is arranged at the upper section of the supporting rod (16);

the driving component comprises a pedal rod (8), a vertically arranged transition rod (15) and a horizontally arranged movable rod (11), the pedal rod (8) is installed between a bottom plate (17) and a connecting plate (6), the middle part of the pedal rod (8) is hinged with the connecting plate (6) through a fixing piece (7) arranged at the bottom of the connecting plate (6), one end of the pedal rod (8) is provided with a pedal (9), the other end of the pedal rod (8) is hinged with the bottom end of the transition rod (15), the transition rod (15) is rotatably connected with the movable rod (11) through a connecting rod (13) near the top end of the transition rod (15), the connecting rod (13) is connected with the transition rod (15), the movable rods (11) are hinged, the pedal rod (8) drives the transition rod (15) to reciprocate up and down in the first fixed cylinder (14) arranged on the support rod (16), and the transition rod (15) drives the movable rods (11) to reciprocate horizontally in the second fixed cylinder (12) arranged on the support rod (16);

the function board is including the frame that laminating box body (2) open end set up, the strake (24) and shielding plate (20) are provided with to the strake (24) from top to bottom straggly in the frame, it has first into pinhole (21) with box body (2) cavity intercommunication to open on sheaf (24), be equipped with scissors (1) below sheaf (24), the division that opens and shuts of scissors (1) is located first into pinhole (21) below, scissors (1) are including the handle of a knife and the cutting edge that mutually perpendicular set up, be equipped with elastic element (23) between two handles of a knife, one of them cutting edge is fixed in pegging graft and is fixed in sheaf (24) below, another cutting edge is in the activity of sheaf (24) below setting, the corresponding handle of another cutting edge is rotated through movable rod (11) cooperation.

2. A sharps container as claimed in claim 1 wherein: the frame includes two bearing plates (3) of parallel arrangement from top to bottom, and it has the mounting hole that matches with box body (2) to be located to open on top position bearing plate (3), and two bearing plates (3) all with bracing piece (16) fixed mounting, still are provided with a plurality of ring pipes (4) between two bearing plates (3), and ring pipe (4) are from last to reducing gradually to the ring radius, and a plurality of ring pipes (4) are connected with bearing plate (3) through fixed plate (5).

3. A sharps container as claimed in claim 2 wherein: the open end of the box body (2) is provided with a mounting groove (25) which is inserted into the frame.

4. A sharps container as claimed in claim 3 wherein: the shielding plate (20) and the frame are positioned on the same horizontal plane, and the shielding plate (20) is provided with an inserting groove (19).

5. A sharps container as claimed in claim 4 wherein: a plurality of raindrop-shaped second needle inlet holes (22) are uniformly distributed on the shearing plate (24) around the first needle inlet holes (21).

6. A sharps container as claimed in claim 5 wherein: the box body (2) is a semitransparent material layer.

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