CN219516560U

CN219516560U - Edge tool box

Info

Publication number: CN219516560U
Application number: CN202320458178.5U
Authority: CN
Inventors: 李婷婷; 朱道民; 杨德英; 张玉; 戚萌; 李敏; 胡艳; 徐敏; 黄燕
Original assignee: Hefei No4 People's Hospital (anhui Metal Health Center)
Current assignee: Hefei No4 People's Hospital (anhui Metal Health Center)
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-08-15
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a sharp instrument box, which comprises a containing barrel, wherein the upper end of the containing barrel is buckled with a barrel cover, the upper end of the barrel cover is provided with a limiting shielding cover, the lower end of the barrel cover is fixedly provided with a mounting seat, the mounting seat is provided with a cutting assembly and a needle head pulling-out assembly, and the mounting seat is matched with the limiting shielding cover.

Description

Edge tool box

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sharp instrument box.

Background

The current sharp instrument box that uses clinically is single in function, when medical staff need cut the operation to transfusion system syringe needle, need cut it alone, because of scissors can not with sharp instrument box fixed connection to make medical staff seek the scissors inconvenient at every turn, it is very dangerous to take away at the psychiatric department at will to place because of the scissors activity simultaneously, probably has unexpected emergence. Secondly, the scissors after use belong to polluted articles, and even if the scissors are fixedly stored and exposed in the environment, the scissors do not meet the requirements of hospital feel, and meanwhile hidden danger is brought. In addition, for the syringe, the needle of the current syringe is usually pulled out by clamping the needle into the needle pulling opening, but the problem that the needle is pulled out by failure easily occurs due to unstable clamping of the needle, so we propose a sharp tool box with a button blade aiming at the problem.

Disclosure of Invention

The present utility model is directed to a sharps container, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sharp instrument box, includes flourishing barrelhead, flourishing barrelhead's upper end lock has the bung, spacing shielding lid is installed to the upper end of bung, the lower extreme fixed mounting of bung has the mount pad, install cutting assembly and syringe needle on the mount pad and pull out the subassembly, the mount pad cooperatees with spacing shielding lid.

Preferably, the barrel cover comprises a buckling cover, the lower end of the buckling cover is buckled with the containing barrel, and the upper end of the buckling cover is provided with a throwing port and a needle head inserting port.

Preferably, the spacing cover that shelters from includes the disc lid, the cooperation mouth of stepping down has been seted up to the upper end of disc lid, the bottom surface middle part integrated into one piece of disc lid has the connecting axle, the lower extreme integrated into one piece of connecting axle has the mounting disc, the outer fringe fixed mounting of mounting disc has two relative spacing elastic disc of bending, the lateral wall extrusion of the spacing elastic sheet of bending has the spacing groove, the lateral wall in the mount pad is seted up to the spacing groove.

Preferably, the cutting assembly comprises a cutting blade, the tail end of the cutting blade is fixedly provided with a pressing rod, the outer end of the pressing rod penetrates through the buckling cover and extends to the outside of the buckling cover, the outer side wall of the pressing rod is sleeved with a spring, the opposite side of the spring and the mounting seat is extruded with a limiting ring, the limiting ring is fixedly provided with the buckling cover, the outer side of the spring is extruded with a limiting sleeve, the limiting sleeve is fixedly provided with the pressing rod, the outer side wall of the cutting blade is sleeved with a limiting hole formed in the mounting seat, and the cutting blade is matched with the needle insertion opening.

Preferably, the cutting blade comprises a blade body, and an arc-shaped cutting edge is arranged on the side edge of the blade body.

Preferably, the needle removing assembly comprises two opposite limiting clamping pieces, the two limiting clamping pieces are rotatably mounted on the mounting seat, a gear is fixedly mounted at the outer end of each limiting piece, the two gears are meshed with each other, an extension shaft is fixedly mounted at the middle of each gear, the bottom surface of the mounting seat is penetrated, a torsion spring box is mounted at the lower end of each extension shaft, and the torsion spring box is fixedly mounted on the mounting seat.

Compared with the prior art, the utility model has the beneficial effects that: the utility model rotates the disc cover when in use, the round disc cover is matched with the abdication port and the input port to be opposite to each other, the needle head inserting port is exposed, the bending limit elastic sheet on one side is clamped with the limit groove, the problem that the round disc cover rotates randomly is avoided when in use, the needle head of the infusion tube is placed into the needle head inserting port when the needle head of the infusion tube is needed to be cut, the infusion tube is positioned on one side of the needle head inserting port close to the cutting blade, the limit sleeve is pressed, the pressing rod drives the cutting blade to move, the infusion tube is cut, the needle head of the infusion tube is enabled to fall into the containing barrel, the needle head seat is positioned on the lower side of the two limit clamping sheets, the syringe is moved at the moment, the connecting mouth of the syringe is enabled to squeeze the two limit clamping sheets, the two limit clamping sheets are opened, the needle seat enters the lower side of the two limit clamping sheets at the moment, the two limit clamping sheets are closed through the action of the torsion box and the gear, the connector is clamped on the side of the needle head, the syringe needle head is enabled to be cut, the needle head is enabled to be out, the needle head is enabled to be difficult to be cut, and the needle head is enabled to be combined with the needle head is enabled to be out, the needle head is not to be easily to be broken, and the needle head is required to be cut, and is not required to be more easily to be cut, compared with the needle head is required to be cut when the syringe is required to be pulled, and is required to be used to be pulled by the syringe.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

FIG. 3 is a schematic view of the cutting assembly and needle extraction assembly of the present utility model.

In the figure: the barrel comprises a barrel body 1, a barrel cover 2, a buckling cover 21, a throwing port 22, a needle inserting port 23, a limiting shielding cover 3, a disc cover 31, a matching abdication port 32, a connecting shaft 33, a mounting disc 34, a bending limiting elastic piece 35, a limiting groove 36, a mounting seat 4, a cutting assembly 5, a cutting blade 51, a blade body 511, an arc cutting blade 512, a pressing rod 52, a spring 53, a limiting ring 54, a limiting sleeve 55, a limiting hole 56, a needle removing assembly 6, a limiting clamping piece 61, a gear 62, an extending shaft 63 and a torsion spring box 64.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a sharp instrument box, includes flourishing barrelhead 1, and flourishing barrelhead 1's upper end lock has bung 2, and spacing shielding lid 3 is installed to bung 2's upper end, and bung 2's lower extreme fixed mounting has mount pad 4, installs cutting assembly 5 and syringe needle on the mount pad 4 and pulls out subassembly 6, and mount pad 4 cooperatees with spacing shielding lid 3.

Specifically, the lid 2 includes a locking lid 21, the lower end of the locking lid 21 is locked to the barrel 1, and the upper end of the locking lid 21 is provided with a loading port 22 and a needle insertion port 23.

Specifically, the limiting shielding cover 3 comprises a disc cover 31, a matching yielding opening 32 is formed in the upper end of the disc cover 31, a connecting shaft 33 is integrally formed in the middle of the bottom surface of the disc cover 31, a mounting plate 34 is integrally formed in the lower end of the connecting shaft 33, two opposite bending limiting elastic pieces 35 are fixedly mounted on the outer edge of the mounting plate 34, limiting grooves 36 are extruded on the outer side walls of the bending limiting elastic pieces 35, and the limiting grooves 36 are formed in the outer side walls of the mounting seats 4.

Specifically, the cutting assembly 5 includes a cutting blade 51, a pressing rod 52 is fixedly mounted at the tail end of the cutting blade 51, the outer end of the pressing rod 52 penetrates through the buckling cover 21 and extends to the outside of the buckling cover 21, a spring 53 is sleeved on the outer side wall of the pressing rod 52, a limiting ring 54 is extruded on the opposite side of the spring 53 and the mounting seat 4, the limiting ring 54 is fixedly mounted with the buckling cover 21, a limiting sleeve 55 is extruded on the outer side of the spring 53, the limiting sleeve 55 is fixedly mounted with the pressing rod 52, a limiting hole 56 formed in the mounting seat 4 is sleeved on the outer side wall of the cutting blade 51, and the cutting blade 51 is matched with the needle insertion opening 23.

Specifically, the cutting blade 51 includes a blade body 511, and an arc-shaped cutting edge 512 is provided on a side of the blade body 511.

The cutting blade 51 adopts an arc-shaped cutting edge 512, so that the infusion tube is conveniently cut off.

Specifically, the needle removing assembly 6 includes two opposite limit clamping pieces 61, the two limit clamping pieces 61 are rotatably mounted with the mounting seat 4, a gear 62 is fixedly mounted at the outer end of the limit clamping piece 61, the two gears 62 are meshed with each other, an extension shaft 63 is fixedly mounted at the middle part of one side of the gear 62, the extension shaft 63 penetrates through the bottom surface of the mounting seat 4, a torsion spring box 64 is mounted at the lower end of the extension shaft 63, and the torsion spring box 64 is fixedly mounted with the mounting seat 4.

The torsion spring box comprises box body and torsional spring, and the one end and the extension axle 63 fixed mounting of torsional spring, the other end and box body fixed mounting to box body and mount pad 4 fixed mounting.

Working principle: the utility model rotates the disc cover 31 when in use, the matching abdication port 32 is opposite to the input port 22, and the needle insertion port 23 is exposed, at this time, the bending limit elastic sheet 35 on one side is clamped with the limit groove 36, so as to avoid the problem of random rotation of the disc cover 31 when in use, and when the needle of the infusion tube is needed to be cut, the needle is put into the needle insertion port 23, the infusion tube is positioned on one side of the needle insertion port 23 close to the cutting blade 51, at this time, the limit sleeve 55 is pressed, the pressing rod 52 drives the cutting blade 51 to move, the infusion tube is cut, the needle of the infusion tube is dropped into the holding barrel 1, and when the needle is needed to be pulled out, the needle of the infusion tube can be inserted into the needle insertion port 23, and the needle seat is positioned on the lower side of the two limit clamping sheets 61, at this time, the syringe is moved, the connecting mouth of the syringe is enabled to squeeze the two limit clamping sheets 61, the two limit clamping sheets 61 are opened, the needle seat enters the lower side of the two limit clamping sheets 61, and the two limit clamping sheets 61 are easy to be clamped by the torsion box 62 and the gear 64, the needle is not required to be pulled out, and the needle is not required to be cut out, compared with the present utility model, the problem of the needle is not needed to be pulled out, the needle is not needed to be snapped, and the needle is difficult to be pulled out, and the needle is combined with the needle seat is simultaneously when the needle is required to be pulled out, and the needle is cut.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sharp instrument box, includes flourishing barrelhead (1), its characterized in that: the upper end lock of splendid attire bucket (1) has bung (2), spacing shielding lid (3) are installed to the upper end of bung (2), the lower extreme fixed mounting of bung (2) has mount pad (4), install cutting assembly (5) and syringe needle on mount pad (4) and pull out subassembly (6), mount pad (4) cooperate with spacing shielding lid (3).

2. A sharps container as claimed in claim 1, wherein: the barrel cover (2) comprises a buckling cover (21), the lower end of the buckling cover (21) is buckled with the containing barrel (1), and the upper end of the buckling cover (21) is provided with a throwing port (22) and a needle insertion port (23).

3. A sharps container as claimed in claim 2, wherein: the limiting shielding cover (3) comprises a disc cover (31), a matching yielding port (32) is formed in the upper end of the disc cover (31), a connecting shaft (33) is integrally formed in the middle of the bottom surface of the disc cover (31), a mounting disc (34) is integrally formed in the lower end of the connecting shaft (33), two opposite bending limiting elastic pieces (35) are fixedly arranged on the outer edge of the mounting disc (34), limiting grooves (36) are extruded on the outer side walls of the bending limiting elastic pieces (35), and the limiting grooves (36) are formed in the outer side walls of the mounting seat (4) and are rotatably arranged in the middle of the upper end of the connecting shaft (33) and the buckling cover (21).

4. A sharps container as claimed in claim 2, wherein: cutting assembly (5) are including cutting blade (51), tail end fixed mounting of cutting blade (51) has presses push rod (52), and the outer end of push rod (52) runs through buckling lid (21) and extend to the outside of buckling lid (21), spring (53) have been cup jointed to the lateral wall of push rod (52), the opposite side extrusion of spring (53) and mount pad (4) has spacing ring (54), spacing ring (54) and buckling lid (21) fixed mounting, the outside extrusion of spring (53) has stop collar (55), stop collar (55) and push rod (52) fixed mounting, spacing hole (56) of seting up on mount pad (4) have been cup jointed to the lateral wall of cutting blade (51), cutting blade (51) and syringe needle inserted hole (23) cooperate.

5. A sharps container as defined in claim 4, wherein: the cutting blade (51) comprises a blade body (511), and an arc-shaped cutting edge (512) is arranged on the side edge of the blade body (511).

6. A sharps container as claimed in claim 1, wherein: the needle pulling-out assembly (6) comprises two opposite limiting clamping pieces (61), the two limiting clamping pieces (61) are rotatably mounted on the mounting seat (4), gears (62) are fixedly mounted at the outer ends of the limiting clamping pieces (61), the two gears (62) are meshed with each other, an extension shaft (63) is fixedly mounted at the middle part of each gear (62), the extension shaft (63) penetrates through the bottom surface of the mounting seat (4), a torsion spring box (64) is mounted at the lower end of each extension shaft (63), and the torsion spring box (64) is fixedly mounted on the mounting seat (4).