CN210872088U - Sharp instrument box convenient to collect syringe needle fast - Google Patents

Abstract

The utility model discloses a sharp instrument box convenient for rapidly collecting pinheads, which comprises a box body and a top cover, wherein the top cover comprises a lower cover matched with the box body, the lower cover is provided with a pulling hole and a main throwing hole, the lower cover is provided with an upper cover used for exposing or shielding the pulling hole and the main throwing hole, the pulling hole is a strip-shaped hole, the width of the pulling hole is gradually reduced along the length direction of the pulling hole, the position of the bottom of the lower cover corresponding to the pulling hole is provided with a downward convex guide inclined plane, and the convex length of the guide inclined plane is gradually increased along the length direction of the pinhead pulling hole; the lower cover is provided with a pair of scissors horizontally arranged at the position corresponding to the main throwing hole, the cutting part of the scissors is positioned under the main throwing hole, and the operating part is positioned at the outer side of the lower cover. The quick recovery of various types of syringe needles of being convenient for, the operation is light laborsaving, is favorable to improving recovery efficiency, and effectively prevents that unexpected circumstances such as syringe needle spring or raffinate from splashing from taking place, reduces medical staff operational risk.

Description

Sharp instrument box convenient to collect syringe needle fast

Technical Field

The utility model relates to a medical waste centralized processing equipment field, concretely relates to sharp machine box convenient to collect syringe needle fast.

Background

The utility model discloses a sharp machine box is also called to sharp machine box, be a medical receiver, its mainly used collects the syringe needle, the blade, various medical sharp machines such as sewing needle or blade, sharp machine box on the current market, be provided with the extraction hole to the syringe needle, during the use, need insert the syringe needle wherein, then rely on blocking of top cap, outwards stimulate the injection tube, thereby make syringe needle and injection tube break away from each other, this kind of structure very easily leads to sharp machine box top cap and below main part to break away from, and waste time and energy, and to keeping somewhere needle or transfusion needle etc. then need put in mouthful position at the correspondence and cut, unexpected circumstances such as this process takes place the syringe needle spring easily or remaining liquid splashes, cause the injury to medical staff easily, operational risk has been increased.

SUMMERY OF THE UTILITY MODEL

For solving above technical problem, the utility model provides a sharp ware box convenient to collect syringe needle fast to reduce the syringe needle and extract the degree of difficulty, improve recovery efficiency, reduce medical staff operational risk.

The technical scheme is as follows:

the utility model provides a sharp machine box convenient to collect syringe needle fast, includes box body and top cap, and wherein the top cap includes the lower cover that matches with the box body, it draws out the hole and main throwing the hole to cover down, cover down and be equipped with the upper cover that is used for making to draw out the hole and main throwing the hole and expose or shield, its key lies in: the needle head pulling hole is a strip-shaped hole, the width of the needle head pulling hole is gradually reduced along the length direction of the needle head pulling hole, a downward convex guide inclined plane is arranged at the position, corresponding to the needle head pulling hole, of the bottom of the lower cover, and the convex length of the guide inclined plane is gradually increased along the length direction of the needle head pulling hole;

the lower cover is provided with a pair of scissors horizontally arranged at the position corresponding to the main throwing hole, the cutting part of the scissors is positioned under the main throwing hole, and the operating part is positioned at the outer side of the lower cover.

Structure more than adopting, during the use with the syringe needle of conventional syringe stretch into the extraction hole, needle tubing terminal surface and lower cover surface butt, and the syringe needle step just with direction inclined plane butt, then along the length direction slip syringe of extraction hole, under the effect on direction inclined plane, the syringe needle then drops automatically from the needle tubing, and need not upwards extract hard, avoid the residuary night to splash, and correspond and keep somewhere the needle, transfusion needle etc. then in the main hole of throwing, cut through scissors will connect the position and cut, because cut the position and be located inside the lower cover, the event effectively prevents syringe needle spring or residuary night to splash equally, whole convenient operation is swift, easily laborsaving, and greatly reduced medical staff's operational risk, avoid being injured.

Preferably, the method comprises the following steps: the two ends of the pulling hole are arc-shaped, and the guide inclined plane is arranged along the side line of the pulling hole. By adopting the scheme, the needle head structure can be adapted to the shape of the needle head part, the needle head can be conveniently inserted, meanwhile, the contact area between the guide inclined plane and the needle head end part can be increased, the stress balance of the needle head structure is ensured, and the operation is more labor-saving.

Preferably, the method comprises the following steps: the position that the lower cover lateral wall corresponds the scissors is equipped with the window, has the hinge of vertical setting in this window, the scissors includes the scissors sword of two crossing settings, scissors sword tip all has the scissors handle, two the scissors sword with the hinge is articulated, the scissors handle is located the outside of lower cover. By adopting the structure, the space of the window can be relatively reduced while the scissors are fixedly installed, and the needle head is prevented from falling out of the window.

Preferably, the method comprises the following steps: the scissors are folding scissors, the scissors handle is articulated with the scissors sword, just the scissors handle is the arc structure that suits with the lower cover lateral wall. Scheme more than adopting, when not the time spent, the scissors handle then can be in the contraction state to the laminating reduces exterior space and occupies on the outer wall of lower cover, guarantees the holistic smoothness of box simultaneously.

Preferably, the method comprises the following steps: the extension spring is arranged between the scissors blade and the lower cover, the extension spring is horizontally arranged, two ends of the extension spring are respectively hung on the scissors blade and the lower cover, and when the extension spring is in a natural state, the two scissors blades are in a separated state. By adopting the scheme, when the needle cutting device is used, the needle part can be cut off by only placing the infusion tube head or the indwelling needle tube head between the two shear blades through the shear handle, and after the shear handle is loosened, the shear blades are naturally separated under the action of the tension spring, so that the next cutting operation can be carried out, the shear blades do not need to be manually separated, the operation difficulty is reduced, and the needle cutting efficiency is improved.

Preferably, the method comprises the following steps: the upper cover is hinged with the lower cover through the middle shaft, an exposure area and a closed area are arranged on the upper cover, when the closed area is just opposite to the extracting hole and the main throwing hole, the extracting hole and the main throwing hole are in a shielding state, and when the exposure area is just opposite to the extracting hole and the main throwing hole, the extracting hole and the main throwing hole are in an exposure state. Through the pivoted mode to closed or opening of extracting hole and main throwing hole is realized to closed region, its easy operation is convenient, and simple structure, the implementation of being convenient for.

Preferably, the method comprises the following steps: the upper cover is provided with a rotating operation part which is upwards raised and has an annular structure, and the outer wall of the rotating operation part is distributed with anti-skidding convex edges. By adopting the scheme, the medical staff can rotate to operate conveniently, namely the upper cover is rotated to expose or shield the extracting hole and the main throwing hole.

Preferably, the method comprises the following steps: the closed region bottom is equipped with the fixture block that is the barb form near the position that exposes regional one end, the fixture block is vertical protrusion downwards, and at least part is located the lower cover, should have on the lower cover fixture block complex draw-in groove, works as the fixture block card is gone into when in the draw-in groove, extract hole and main input hole department in the state of shielding. By adopting the scheme, after the box is filled with the box, when the upper cover is rotated to enable the clamping block to be embedded into the clamping groove, the pulling hole and the main throwing hole can be completely sealed, the upper cover can be prevented from rotating relative to the lower cover, the carrying and centralized processing are facilitated, and before, the upper cover can not rotate without limit due to the fact that the clamping block protrudes out of the lower cover part, and a certain limiting effect is achieved on the rotation stroke of the upper cover.

Preferably, the method comprises the following steps: the position that corresponds the fixture block on the lower cover is equipped with the guide way, the guide way both ends communicate with draw-in groove and main input hole respectively, the degree of depth of guide way suits with the thickness of fixture block, when main input hole keep away from the one end of guide way with when the fixture block butt, main input hole department is in exposing the state completely. By adopting the scheme, the guide groove mainly plays two roles, namely, the convex part of the clamping block is abducted, and the clamping block can be smoothly clamped into the clamping groove, so that the reliability of the clamping structure is improved.

Preferably, the method comprises the following steps: the box body is of a conical structure with a small upper part and a big lower part, and the top of the box body is provided with a connecting part which is matched with the lower cover and is in a circular ring shape. By adopting the scheme, the needle head is prevented from entering the box and then being in a vertical state, namely, the needle head substrate at the lower part is ensured to be in a flat state, and the utilization efficiency of the inner space of the box is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

the sharp instrument box of being convenient for collect the syringe needle fast of technical scheme more than adopting is convenient for retrieve various types of syringe needles fast, and the operation is light laborsaving, is favorable to improving recovery efficiency, and effectively prevents that the syringe needle spring or the unexpected circumstances such as raffinate splash from taking place, reduces medical staff operational risk.

Drawings

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

FIG. 2 is a schematic view of the structure of the box body in FIG. 1;

FIG. 3 is a schematic structural view of the middle lower cover of FIG. 1;

FIG. 4 is a bottom view of FIG. 3;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4;

FIG. 6 is a schematic view of the structure of the upper cover;

FIG. 7 is a schematic view of the lower structure of FIG. 6;

fig. 8 is a schematic view of the usage state of the present invention;

FIG. 9 is a schematic view of the relative positions of the upper cover and the lower cover in FIG. 8;

FIG. 10 is a schematic structural view of the fully closed drawing hole and the main throwing hole;

fig. 11 is a schematic diagram of the relative position structure of the upper cover and the lower cover in fig. 10.

Detailed Description

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

Referring to fig. 1 to 11, the utility model discloses a sharp ware box convenient to collect syringe needle fast, it is main including being the box body 1 of hollow column structure, the top of box body 1 is uncovered to dispose the top cap rather than adapting to, box body 1 and top cap all adopt the plastic to make, as shown in fig. 1 and fig. 2, box body 1 is big-end-up's taper structure in general in this is shown, its top has and is the annular connecting portion 10 of circle, connecting portion 10 top has and is the flaky grafting portion 11 of annular.

The top cap mainly includes lower cover 2 and upper cover 3 that mutual normal running fit, as shown in fig. 2 and fig. 5, lower cover 2 mainly includes roof 2a that is the circular sheet form, and lie in roof 2a circumference outer fringe and be the curb plate 2b of the annular structure, curb plate 2b is vertical to be outstanding downwards, its size suits with connecting portion 10, its lower extreme tip has slot 27 that open face down, slot 27 suits with grafting portion 11, in use lower cover 2 lock to box body 1, grafting portion 11 inserts in slot 27, and the lower extreme of curb plate 2b and connecting portion 10 butt, for improving the stability of being connected between lower cover 2 and the box body 1, so be equipped with along its radial outside outstanding strengthening rib 12 in the outside of grafting portion 11, after grafting portion 11 inserts slot 27, under the effect of strengthening rib 12, can tighten slot 27 both sides, thereby improve its connection reliability.

Referring to fig. 2 to 5, the top plate 2a is provided with an extracting hole 20 and a main throwing hole 21, wherein the extracting hole 20 is mainly used for extracting a large-sized needle such as a syringe, the main throwing hole 21 is mainly used for cutting and throwing a small-sized needle or throwing a blade, a glass sheet and the like, the extracting hole 20 and the main throwing hole 21 are both of a through hole structure, the two holes are adjacent, the extracting hole 20 is a strip-shaped hole, two ends of the extracting hole are arc-shaped, the width of the extracting hole is gradually reduced along the length direction, the bottom of the top plate 2a is provided with a guide inclined surface 22 along the contour line of the extracting hole 20, the guide inclined surface 22 vertically protrudes downwards from the lower surface of the top plate 2a, and the protruding height of the guide inclined surface is gradually increased along the.

As shown in fig. 5, when in use, the needle end of the syringe 6 is inserted into the extraction hole 20 through the large end thereof, the end of the syringe 6 abuts against the upper surface of the top plate 2a, the upper end surface of the needle 60 abuts against the guide slope 22, then the syringe 6 slides from the wide end to the small end along the length direction of the extraction hole 20, the lower end of the syringe 6 always abuts against the top plate 2a, and the needle 60 can automatically fall off into the case 1 under the action of the guide slope 22, thereby realizing the rapid removal of the needle 60.

Referring to fig. 2 and 3, the upper cover 2 is provided with a horizontally disposed scissors 4 at a position corresponding to the main feeding hole 21, wherein a cutting portion of the scissors 4 is located at an inner side of the side plate 2b, and an operating portion is located at an outer side of the side plate 2b, as shown in the figure, the scissors 4 in this embodiment are folding scissors, which mainly include two scissors blades 40 disposed in a cross manner, the scissors blades 40 have a structure with a large front end and a small rear end, a scissors handle 41 is provided at a rear end of each scissors blade 40, a window 23 penetrating from inside to outside is provided at a hinge position of the side plate 2b corresponding to the scissors blade 40, a hinge shaft 24 is provided in the window 23, the hinge shaft 24 is vertically disposed, the two scissors blades 40 are hinged in a cross manner by the hinge shaft 24, and are movably mounted to the side plate 2b, the scissors handle 41 and the corresponding scissors blade 40 are hinged in the folding scissors, can rotate relatively, but, when the two scissor handles 41 are relatively rotated to approach, the two scissor blades 40 can approach to cut, and conversely, the two scissor blades 40 are relatively far away.

Considering that the situation that the scissors handle 41 slips to cause the scissors blade 40 to expand laboriously in the process of expanding the scissors blade 40 in the structure, the tension spring 5 is arranged between the scissors blade 40 and the side plate 2b, as shown in the figure, the tension spring 5 is horizontally arranged, one end of the tension spring is hung at the front end of the scissors blade 40, the other end of the tension spring is hung on the side plate 2b, in the operation process, after the scissors blade 40 is sheared, the scissors blade 40 moves towards two sides under the action of the respective tension spring 5 and is in an automatic separation state, a next needle tube can be continuously placed between the two scissors blades 40 to be continuously sheared, the recovery efficiency is greatly improved, and the shearing position is located in a relatively closed environment, so that the occurrence of accidental situations such as needle bounce or residual liquid splashing is effectively prevented.

In addition, scissor handle 41 is substantially arc-shaped, and the curvature of the arc is adapted to side plate 2b, when not in use, scissor handle 41 can rotate and contract to the position where it is attached to side plate 2b, thereby reducing the occupation of the external space.

Referring to fig. 3 to 11, the top plate 2a has a shaft hole 28 coaxially disposed in the middle, the bottom of the upper cover 3 has an intermediate shaft 30 cooperating with the shaft hole 28, the intermediate shaft 30 is in a cotter structure, after passing through the shaft hole 28, the two are relatively fixed in the height direction, so as to facilitate installation and prevent falling off, and the upper cover 3 can horizontally rotate relative to the upper cover 2, so as to close or expose the pull-out hole 20 and the main throwing hole 21 during the rotation process.

As shown in the figure, the upper cover 3 mainly includes a body which is generally a thin plate, the body has an exposed area 3a with a through hole structure, the rest part forms a closed area 3b, when the closed area 3b is over against the extraction hole 20 and the main throwing hole 21, the two are closed, conversely, when the exposed area 3a is over against the extraction hole 20 and the main throwing hole 21, the two are in an exposed state, and can be thrown or cut off, meanwhile, in order to facilitate the rotation operation of the upper cover 3, a rotation operation part 31 with a ring structure is arranged on the body near the outer edge, the rotation operation part 31 is vertically raised upwards, and anti-skid convex ribs 32 are distributed on the outer wall.

After sharp machine box was filled with usually, need concentrate to retrieve retreatment, and at this moment if upper cover 3 still is in active state, in handling, very easily there is the syringe needle to fall out, form the potential safety hazard, so in this embodiment, the position that closed area 3b bottom of upper cover 3 is close to the one end of exposure area 3a is equipped with fixture block 33, fixture block 33 is vertical protrusion downwards, its cross section is barb column structure roughly, then correspond on the roof 2a of lower cover 2 and be provided with draw-in groove 25, its concrete structure is shown in the figure, the draw-in groove 25 is internal has elastic sheet, when upper cover 3 rotates, when fixture block 33 embedding draw-in groove 25, elastic sheet then just supports the barb position of fixture block 33, thereby prevent that upper cover 3 from continuing to slide, realize fixedly to its position.

On the basis, in order to facilitate the clamping of the clamping block 33, the rotation stroke of the upper cover 3 is further limited, so that when the clamping block 33 protrudes downwards, at least part of the clamping block 33 is overlapped with the top plate 2a in the thickness direction, namely, the clamping block 33 is partially positioned in the main throwing hole 21, meanwhile, the clamping groove 25 is close to one end of the main throwing hole 21, a guide groove 26 is arranged on the top plate 2a between the clamping groove 25 and the main throwing hole 21, the guide groove 26 is an arc-shaped groove and is concentrically arranged with the intermediate shaft 30, the downward concave depth of the guide groove 26 is adapted to the downward convex length of the clamping block 33, so that when the upper cover 3 rotates, the clamping block 33 can just slide into the clamping groove 25 through the guide groove 26, and when the clamping block 33 abuts against the side wall of one end, far away from the clamping groove 25, of the main throwing hole 21, the upper cover 3 can not rotate continuously, and at the main throwing.

Referring to fig. 1 to 11, when the sharp instrument box is used, the upper cover 3 is rotated counterclockwise to the maximum position, that is, the clamping block 33 abuts against one end side wall of the main injection hole 21, so that the main injection hole 21 and the extraction hole 20 are both exposed, the large needle can be extracted through the extraction hole 20 by combining the steps as described above, and for a remaining needle, a scalp injection needle and the like, the large needle can be inserted between the two shear blades 40, the head of the rubber tube and the head of the rubber tube are sheared together, after the sharp instrument box is filled, the upper cover 3 is rotated clockwise, so that the clamping block 33 slides into the clamping groove 25, mutual clamping is ensured, the main injection hole 21 and the extraction hole 20 can be simultaneously sealed through the sealed area 3b, uniform carrying treatment of the sharp instrument box is facilitated, and the sharp instrument is prevented from falling.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (10)

1. The utility model provides a sharp machine box convenient to collect syringe needle fast, includes box body (1) and top cap, and wherein the top cap includes lower cover (2) that matches with box body (1), have on lower cover (2) and extract hole (20) and main throwing hole (21), be equipped with on lower cover (2) and be used for making to extract hole (20) and main throwing hole (21) expose or upper cover (3) that shield, its characterized in that: the needle head pulling hole is characterized in that the pulling hole (20) is a strip-shaped hole, the width of the pulling hole is gradually reduced along the length direction of the pulling hole, a downward convex guide inclined plane (22) is arranged at the position, corresponding to the pulling hole (20), of the bottom of the lower cover (2), and the convex length of the guide inclined plane (22) is gradually increased along the length direction of the needle head pulling hole (20);

the lower cover (2) is provided with a pair of scissors (4) which are horizontally arranged at the position corresponding to the main throwing hole (21), the cutting part of each scissors (4) is positioned under the main throwing hole (21), and the operating part is positioned on the outer side of the lower cover (2).

2. The sharps container for facilitating rapid collection of needles as claimed in claim 1 wherein: the two ends of the pulling-out hole (20) are arc-shaped, and the guide inclined plane (22) is arranged along the sideline of the pulling-out hole (20).

3. The sharps container for facilitating rapid collection of needles as claimed in claim 1 wherein: the position that lower cover (2) lateral wall corresponds scissors (4) is equipped with window (23), has vertical setting's hinge (24) in this window (23), scissors (4) include two scissors sword (40) of cross arrangement, scissors sword (40) tip all has scissors handle (41), two scissors sword (40) with hinge (24) are articulated, scissors handle (41) are located the outside of lower cover (2).

4. The sharps container for facilitating rapid collection of needles as claimed in claim 3 wherein: the scissors (4) are folding scissors, the scissors handle (41) is hinged to the scissors blade (40), and the scissors handle (41) is of an arc-shaped structure matched with the side wall of the lower cover (2).

5. The sharps container for facilitating rapid collection of needles as claimed in claim 3 wherein: be equipped with extension spring (5) between scissors sword (40) and lower cover (2), extension spring (5) level sets up, and its both ends articulate respectively in scissors sword (40) and lower cover (2), when extension spring (5) are in natural state, two scissors sword (40) are in the state of separating.

6. The sharps container for facilitating rapid collection of needles as claimed in claim 1 wherein: the upper cover (3) is hinged with the lower cover (2) through an intermediate shaft (30), an exposed area (3a) and a closed area (3b) are arranged on the upper cover (3), when the closed area (3b) is just opposite to an extraction hole (20) and a main injection hole (21), the extraction hole (20) and the main injection hole (21) are in a shielding state, and when the exposed area (3a) is just opposite to the extraction hole (20) and the main injection hole (21), the extraction hole (20) and the main injection hole (21) are in an exposed state.

7. The sharps container for facilitating rapid collection of needles as recited in claim 6, wherein: the upper cover (3) is provided with a rotating operation part (31) which is convex upwards and is of an annular structure, and anti-skidding convex ridges (32) are distributed on the outer wall of the rotating operation part (31).

8. A sharps container for facilitating rapid collection of needles as claimed in claim 6 or claim 7 wherein: closed area (3b) bottom is equipped with fixture block (33) that is the barb form near the position of exposing regional (3a) one end, fixture block (33) vertical protrusion downwards, and at least part is located lower cover (2), should have on lower cover (2) fixture block (33) complex draw-in groove (25), work as fixture block (33) card is gone into in draw-in groove (25), extract hole (20) and main throwing hole (21) and be in the state of shielding.

9. The sharps container for facilitating rapid collection of needles as recited in claim 8, wherein: the position, corresponding to the clamping block (33), of the lower cover (2) is provided with a guide groove (26), two ends of the guide groove (26) are communicated with the clamping groove (25) and the main throwing hole (21) respectively, the depth of the guide groove (26) is matched with the thickness of the clamping block (33), and when one end, far away from the guide groove (26), of the main throwing hole (21) is abutted against the clamping block (33), the main throwing hole (21) is in a completely exposed state.

10. A sharps container for facilitating rapid collection of needles as claimed in any one of claims 1 to 7 wherein: the box body (1) is of a conical structure with a small upper part and a big lower part, and the top of the box body is provided with a connecting part (10) which is matched with the lower cover (2) and is in a circular ring shape.

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