CN211410499U

CN211410499U - Sharp instrument box

Info

Publication number: CN211410499U
Application number: CN201820130674.7U
Authority: CN
Inventors: 何容芳; 古清燕; 谢鑫; 钟起燕
Original assignee: Affiliated Hospital of Southwest Medical University
Current assignee: Affiliated Hospital of Southwest Medical University
Priority date: 2018-01-24
Filing date: 2018-01-24
Publication date: 2020-09-04
Anticipated expiration: 2028-01-24

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

Sharp instrument box

Technical Field

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

Background

The sharps container is disposable and is regulated by the state that the sharps container must be recycled by a medical waste disposal unit within 24 hours and incinerated completely and safely within 48 hours. Because the sharp instrument box is a disposable instrument, a manufacturer can adopt a production process which saves the cost as much as possible on the premise of meeting the use requirements of consumers in the processing process; simple sharp machine box is just only the lid two parts on staving and the staving, and sharp machine box is many to be placed on various medical cars moreover, does not have solitary sharp machine box rack, leads to sharp machine box to place and have the situation that turns over the slope in the use on medical car, and what the splendid attire in the sharp machine box all is sharp-pointed medical article such as discarded syringe needle, blade, glass and suture needle, if empty out to have the potential safety hazard to the user. The raindrop-shaped through hole arranged on the sharp instrument box is usually only used for collecting the needle head at the injection end of the injector, and the needle head at the end part of the infusion apparatus with the hose can be put into the sharp instrument box for recycling treatment after being cut by tools such as scissors alone, so that the operation easily causes the safety problem of a user when the needle head of the infusion apparatus is cut. Medical personnel are both hands collaborative work when shearing the transfusion system syringe needle mostly, and in the season of having a strong chance at the influenza, under the condition that the hospital patient increases, medical personnel adopt both hands collaborative work to shear the mode of syringe needle not only inefficiency, also easy because the syringe needle that misoperation leads to stabs the infection.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a sharp machine box, sharp machine box turns over easily and has the potential safety hazard placing the in-process among the prior art of solution, and sharp machine box is not convenient, the scheduling problem of inefficiency when shearing the syringe needle.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sharp instrument box comprises a box body, a support, a driving assembly and a function board, wherein the box body is of a cavity structure with an opening at the upper end, and a box cover is arranged at the opening end of the box body in an overturning manner;

the support comprises a horizontally arranged bottom plate and a vertical supporting rod fixed above the bottom plate, a horizontal connecting plate is arranged at the lower section of the supporting rod close to the bottom plate, and a frame for fixing the sharp instrument box is arranged at the upper section of the supporting rod;

the driving assembly comprises a pedal rod, a vertically arranged transition rod and a horizontally arranged movable rod, the pedal rod is arranged between the bottom plate and the connecting plate, the middle part of the pedal rod is hinged with the connecting plate through a fixing piece arranged at the bottom of the connecting plate, one end of the pedal rod is provided with a pedal, the other end of the pedal rod is hinged with the bottom end of the transition rod, the position, close to the top end, of the transition rod is rotatably connected with the movable rod through a connecting rod, the connecting rod is hinged with the transition rod and the movable rod, the pedal rod drives the transition rod to reciprocate up and down in a first fixed cylinder arranged on the supporting rod, and the transition rod drives the movable rod to reciprocate horizontally in a second fixed cylinder arranged;

the function board is including the frame that laminating box body open end set up, the strake and the shielding plate are provided with to the strake from top to bottom straggly in the frame, it has the first pinhole of advancing with the box body cavity intercommunication to open on the strake, be equipped with the scissors below the strake, the opening and shutting mouth of scissors is located first needle hole below of advancing, the scissors includes the handle of a knife and the cutting edge that mutually perpendicular set up, be equipped with elastic element between two handles of a knife, one of them cutting edge is fixed in the grafting and is fixed in the strake below, another cutting edge is in the activity setting of strake below, the corresponding handle of a knife of another cutting edge rotates through.

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

1. the bracing piece of support is vertical to be fixed on the bottom plate, and the support is whole to have better stability, still is equipped with the frame that is used for fixed sharp machine box in the upper segment of bracing piece, and the setting of frame can be fixed sharp machine box on the support, avoids placing sharp machine box in the use of sharp machine box and has the problem of potential safety hazard on medical car.

2. Medical personnel pedal the footboard downwards, because lever principle, ascending holding power of transition pole can be given to the foot bar, the transition pole is through first solid fixed cylinder sliding connection on the bracing piece, the transition pole is just upward movement under the effect of holding power, the movable rod passes through the connecting rod with the transition pole and is connected, the transition pole is upward moved and is driven the movable rod and remove left or right at horizontal position, promote the closed transfer line of cuting of scissors, collect the leading-in sharp ware box of syringe needle of transfer line tip shearing, medical personnel adopt pedal mode just can easily cut the transfer line syringe needle, it is more convenient than traditional both hands collaborative work mode of cuting the transfer line syringe needle, it is also higher to cut efficiency.

3. Scissors snap-on is in the shear plate below, and the division of scissors is located first needle feed below, when cuting the transfer line syringe needle, puts into first needle inlet hole with the transfer line syringe needle, and the elastic element who sets up between two hilts of scissors has the function that resets, and the use of cooperation drive assembly can easily be sheared the syringe needle on the transfer line, and medical personnel need not manually cut the syringe needle, avoids appearing the syringe needle and stabs the infection scheduling problem.

4. The function board is installed at the open end of box body through the grafting mode, and the function board can be dismantled with the box body and set up, and the function board can used repeatedly, the manufacturing cost of the sharp ware of reduction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the sharp instrument box of the present invention.

In the drawings: the pair of scissors comprises scissors 1, a box body 2, a bearing plate 3, a circular tube 4, a fixing plate 5, a connecting plate 6, a fixing piece 7, a pedal rod 8, a pedal 9, an installation block 10, a movable rod 11, a second fixing cylinder 12, a connecting rod 13, a first fixing cylinder 14, a transition rod 15, a supporting rod 16, a bottom plate 17, a box cover 18, an insertion groove 19, a baffle plate 20, a first needle inlet hole 21, a second needle inlet hole 22, an elastic element 23, a shearing plate 24 and an installation groove 25.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model discloses a sharp instrument box, which comprises a box body 2, wherein the box body 2 is a cavity structure with an open upper end, a box cover 18 matched with the box body 2 is arranged on the open end of the box body 2 in an overturning way, and the sharp instrument box also comprises a bracket, a driving component and a function board inserted and arranged on the open end of the box body 2; the support comprises a bottom plate 17 arranged horizontally and a supporting rod 16 vertically fixed above the bottom plate 17, a horizontal connecting plate 6 is arranged at the lower section of the supporting rod 16 close to the bottom plate 17, and a replaceable sharp instrument box can be placed on the connecting plate 6, so that the space is saved; the upper section of the supporting rod 16 is provided with a frame for fixing the sharp instrument box; the driving assembly 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, a pedal 9 is arranged at one end of the pedal rod 8, the other end of the pedal rod 8 is hinged with the bottom end of the transition rod 15, the position, close to the top end, of the transition rod 15 is rotatably connected with the movable rod 11 through a connecting rod 13, the connecting rod 13 is hinged with the transition rod 15 and the movable rod 11, the pedal rod 8 drives the transition rod 15 to reciprocate up and down in a first fixed cylinder 14 arranged on a supporting rod 16, and the transition rod 15 drives the movable rod 11 to reciprocate horizontally in a second fixed cylinder 12 arranged; the function board is including the frame that the 2 open ends of laminating box body set up, the strake 24 and shielding plate 20 are provided with to the strake from top to bottom in the frame by mistake, it has the first pinhole 21 of advancing with 2 cavity intercommunications of box body to open on the strake 24, be equipped with scissors 1 below the strake 24, the opening and shutting mouth of scissors 1 is located first pinhole 21 below of advancing, the opening and shutting mouth of scissors 1 is located first pinhole 21 below, the opening and shutting mouth of scissors 1 sets up the below at first pinhole 21, two cutting edges of scissors 1 just can not directly expose the service area at strake 24, medical personnel's safety in the use of 1 in-process of scissors has further been guaranteed. The scissors 1 comprises a knife handle and a knife edge which are arranged perpendicular to each other, an elastic element 23 is arranged between the two knife handles, the elastic element 23 adopted by the utility model is a spring, the spring between the two knife handles can be in a compression state or a stretching state when the opening and closing port of the scissors 1 is in a closed state, and the spring is matched with the movable rod 11 to move leftwards or rightwards, so that the purpose of shearing the needle head of the infusion tube can be achieved; the utility model discloses well scissors 1 is in compression state at the spring of opening and shutting mouth under the closed condition. One of the blades is fixedly inserted and fixed below the shearing plate 24, the other blade is movably arranged below the shearing plate 24, and the corresponding tool holder of the other blade rotates in a matching way through the movable rod 11; in order to facilitate the accurate contact of the movable rod 11 with the handle corresponding to the other blade, a mounting block 10 may be disposed on the handle corresponding to the other blade, and the mounting block 10 may be detachably mounted with the handle of the scissors 1 by screwing the mounting block 10.

The frame includes two bearing plates 3 of upper and lower parallel arrangement, is located and opens the mounting hole that has and match with box body 2 on the position bearing plate 3 of top, two bearing plates 3 all with bracing piece 16 fixed mounting, be provided with a plurality of ring pipes 4 between two bearing plates 3, ring pipe 4 reduces from last ring radius to down gradually, a plurality of ring pipes 4 pass through fixed plate 5 and are connected with bearing plate 3. The arrangement of the circular tubes 4 with different circular radii can fix the effective sharp machine box and ensure that the sharp machine box can not shift in the use process of the driving assembly; in order to further ensure that the sharp instrument box cannot be displaced in the using process, a sucking disc can be additionally arranged on the surface of the bearing plate 3 at 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 utility model discloses a mounting groove 25 makes things convenient for the fixed mounting and the dismantlement of function board and box body 2 for laminating box body 2 open-ended half slot.

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 insertion groove 19 is arranged to facilitate the installation and the disassembly of the function board and the box body 2.

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. The second needle inlet hole 22 is convenient for collecting syringe needles, and the sharp box can collect various needles, so that the application range is wider.

The box body 2 is a semitransparent material layer, such as semitransparent yellow plastic, so as to conveniently observe the holding condition of the waste material in the box body 2, and timely replace a new sharp instrument box when the waste material reaches 2/3 of the capacity of the box body 2.

The box body 2 can be also provided with a lifting handle, so that the sharp instrument box can be conveniently replaced.

When the device is used, firstly, the needle of the infusion tube to be cut is placed in the first needle inlet hole 21, the placement position of the needle is positioned below the opening and closing opening of the scissors 1, then the medical staff steps on the pedal 9, due to the lever principle, the pedal rod 8 can provide upward supporting force for the transition rod 15, the transition rod 15 is in sliding connection on the supporting rod 16 through the first fixed cylinder 14, the transition rod 15 moves upwards under the supporting force, the movable rod 11 is connected with the transition rod 15 through the connecting rod 13, the transition rod 15 moves upwards to drive the movable rod 11 to move leftwards or rightwards at the horizontal position, a knife handle which is movably arranged below the cutting plate 24 on the scissors 1 is pushed to close and cut the infusion tube, the needle cut at the end part of the infusion tube is guided into a sharp box to be collected, the medical staff can easily cut the needle by adopting a pedal mode, and the device is more convenient than the traditional mode that the two hands work cooperatively, the shearing efficiency is also higher. When the medical waste of the sharp instruments in the sharp instrument box reaches 2/3 of the capacity of the sharp instrument box, the functional board is separated from the box body 2 through the inserting groove 19, the box cover 18 is turned over and fastened, sealed and fixed with the box body 2, and the box cover is sent to a garbage treatment center for uniform treatment; the detached function board can be used repeatedly after being sterilized. Preferably, for making things convenient for sharp machine box and support to remove along with the medical shallow, can install a plurality of universal wheels in the below of bottom plate 17, install on the bracing piece 16 can with the fixed mounting of medical small handcart, simple can fix the bracing piece 16 on the small handcart through the rope, make things convenient for the support to remove along with the small handcart.

In the explanation of the present invention, it should be noted that the terms "first", "second", "third", "fourth", "upper", "lower", etc. are only used for convenience of description and understanding, and do not limit the application of technical features, nor imply the importance of different technical features.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

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.