CN219439448U

CN219439448U - Edge tool box

Info

Publication number: CN219439448U
Application number: CN202320684283.0U
Authority: CN
Inventors: 袁志玲
Original assignee: CHASHAN HOSPITAL OF DONGGUAN
Current assignee: CHASHAN HOSPITAL OF DONGGUAN
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-01
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a sharp instrument box which comprises a box body, wherein an opening of the box body is detachably connected with a box cover, a spacer is arranged in the box cover and close to the opening at the lower end of the box cover, a blanking opening is formed in one side penetrating through the upper end of the spacer downwards, a baffle is hinged to one side of the inner wall of the blanking opening, a first sliding groove is formed in one side of the upper end of the outer wall of the box cover downwards, a first sliding block is connected in the first sliding groove in a sliding manner, a second sliding groove is formed in the lower end of the first sliding block inwards, a second sliding block is connected in the second sliding groove in a sliding manner, a feeding opening is formed in the other side of the upper end of the box cover downwards, a first cutting blade is arranged on one side of the feeding opening, a second cutting blade is connected on one side of the inner wall of the box cover, and a sliding rod connected with the second cutting blade is arranged at the front end of the lower end of the first sliding block. When the infusion tube shearing device is used, medical staff does not need to use extra scissors to shear the infusion tube, the infusion tube is placed into the sharps box to shear the infusion needle, and the situation that the infusion needle falls off from the sharps box can be avoided.

Description

Edge tool box

Technical Field

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

Background

The sharp instrument box is a medical storage box and is used for accommodating needles of disposable articles such as syringes, infusion apparatuses and the like, sharp instruments such as various blades, scalp needles, suture needles, ampoules, small glass and the like, collecting all medical devices which are contacted with blood such as whole syringes with blood, blood transfusion apparatuses, blood bags and the like, and other medical dangerous infection articles which are regulated to be put into the sharp instrument box.

Because the splendid attire is sharp syringe needle in the sharp-pointed utensil box, in order to prevent that sharp-pointed utensil box from being fallen out by the inside syringe needle when carelessly bumping, consequently the input mouth design of sharp-pointed utensil box is less, but so, because medical personnel all are in high strength work, sometimes do not have the opening of can aiming at completely and just operate when cutting, cause the syringe needle to fall to other places, need bow to go to sign, increased medical personnel by injury and the risk of infection when handling the syringe needle.

The medical needle is also provided with a curved elastic needle head such as a scalp needle, if the sharps box is not full, the risk is not easy to occur, but if the sharps box is full, the scalp needle has the possibility of falling and being stressed to rebound to pop out the sharps box, and the risk of accidentally injuring medical staff exists.

Disclosure of Invention

The utility model aims to provide a sharp instrument box, when the sharp instrument box is used, medical staff can cut an infusion needle by putting the infusion tube into the sharp instrument box without using extra scissors to cut the infusion tube, and the situation that the infusion needle falls off from the sharp instrument box can be avoided.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a sharp-edged tool box, includes the box body, the open end of box body can dismantle and be connected with the lid rather than the complex, be provided with the spacer in the lid near its lower extreme open-ended position, run through one side of spacer upper end has offered the blanking mouth downwards, one side of blanking mouth inner wall articulates there is with it and is used for blocking its open-ended separation blade, all be provided with the fixed block between the left and right sides of separation blade lower extreme and the left and right sides of spacer lower extreme, both homonymy are provided with the torsion spring in the cooperation between the fixed block, one side of lid outer wall upper end has offered first spout downwards, sliding connection has along its length direction and both ends all stretches out its open-ended and with the first slider of joint in the first spout;

the lower end of the first sliding block is internally provided with a second sliding groove along the length direction, the second sliding groove is internally and slidably connected with a second sliding block which slides along the length direction, an arc-shaped connecting rod which is rotationally connected with the lower end of the second sliding block and the same axis of the upper end of the baffle plate is matched and arranged between the lower end of the second sliding block and the same axis of the upper end of the baffle plate, the other side of the upper end of the box cover is downwards provided with a feed inlet, a U-shaped surrounding baffle is matched and arranged between the feed inlet and the blanking inlet, and a first cutting blade is arranged on one side of the feed inlet on the inner wall of the box cover;

the inner wall of the box cover is downwards provided with sliding rails on the left side and the right side of the feeding hole, two second cutting blades matched with the first cutting blades are connected between the sliding rails in a sliding manner, one side, away from the feeding hole, of the inner wall of the box cover is downwards provided with a positioning sheet, and the front end of the lower end of the first sliding block is provided with a sliding rod penetrating through the positioning sheet and connected with the positioning sheet in a sliding manner and connected with the second cutting blades.

Through adopting above-mentioned technical scheme, during the use, place sharp instrument box in comparatively safe place, when needing to place the transfusion needle head, medical personnel's front end holds between the fingers the transfusion tube and stretches into the lid from the feed inlet, medical personnel's another hand holds the lid and uses the thumb to push the first slider of first spout forward, can drive the slide bar and push the second cutting blade to move to the direction of first cutting blade in the slide rail when first slider slides forward, can cut off the transfusion tube when second cutting blade and first cutting blade contact and crisscross, transfusion needle head then falls automatically on the separation blade, when first slider slides forward, the second slider in the second spout is still motionless when not contacting its rear end, when the rear end of second slider and the rear end of second spout are held, continue to promote first slider and slide forward this moment, the second slider lets the separation blade extrude torsion spring and let it keep away from the blanking mouth through the arc connecting rod, then fall to the box along the separation blade in the direction of first slider, loosen the first slider, the effect is also to rebound spring is reset to the first slider through the first spring under the first state of rolling back to the first slider of the first slider.

The utility model is further provided with: and a reset spring sleeved outside the sliding rod is matched and arranged between the positioning sheet and the front end of the lower end of the first sliding block.

By adopting the technical scheme, the first sliding block can drive the second cutting blade to reset rapidly, so that the influence on the subsequent operation is avoided.

The utility model is further provided with: the left side and the right side of the lower end of the first sliding block are respectively connected with a plurality of rollers in contact with the inner wall of the box cover in a rotating way.

Through adopting above-mentioned technical scheme, can increase the smoothness when first slider slides, avoid appearing blocking when sliding or kick-backing and influence the condition that resets.

The utility model is further provided with: the lower end of the spacer is downwards provided with a limit ring which is matched with the blanking port and used for blocking the spacer and inclining the spacer at the edge of the front end of the blanking port.

Through adopting above-mentioned technical scheme, can let the separation blade be in the decurrent condition of slope all the time, can also improve the stability that the blanking cover blocked the blanking mouth when being convenient for blanking.

The utility model is further provided with: the upper end of the box cover is provided with a stop block which is matched with the box cover and used for stopping the first cutting blade at one side of the feed inlet.

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

firstly, when the infusion device is used, medical staff does not need to use extra scissors to shear the infusion tube, the infusion tube is placed into the sharps box to shear the infusion needle, and the situation that the infusion needle falls off from the sharps box can be avoided;

secondly, the utility model can realize two sliding processes through the first sliding block, and the opening angle of the baffle plate is larger after the infusion tube is cut, so that the needle head can smoothly fall into the box body;

thirdly, the retainer ring can enable the retainer sheet to be always in the condition of inclining downwards, so that the needle head can be located at the lowest position of the retainer sheet and can fall smoothly, and the stability of blocking the blanking opening by the retainer cover can be improved through the torsion spring.

Drawings

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

FIG. 2 is a diagram mainly used for showing the positional connection relation of the components;

FIG. 3 is used mainly to show the stop collar and the arcuate link;

fig. 4 is mainly used to show the fixed block and the torsion spring.

In the figure: 1. a case body; 11. a box cover; 12. a spacer; 13. a blanking port; 14. a baffle; 15. a fixed block; 16. a torsion spring; 17. a limit ring; 18. a first chute; 19. a first slider; 2. a roller; 21. a feed inlet; 22. a first cutting blade; 23. a stop block; 24. a slide rail; 25. a second cutting blade; 26. a positioning sheet; 27. a slide bar; 28. a return spring; 29. a second chute; 3. a second slider; 31. an arc-shaped connecting rod; 32. and (5) enclosing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, an edge tool box comprises a box body 1 with a hollow interior and an open upper end, wherein the open end of the box body 1 is detachably connected with a box cover 11 matched with the box body, a spacer 12 matched with the box cover 11 is arranged in the box cover 11 near the open lower end of the box cover, a blanking opening 13 is formed in one side of the upper end of the penetrating spacer 12 downwards, one side of the inner wall of the blanking opening 13 is hinged with a baffle 14 matched with the blanking opening and used for blocking the opening, a limit ring 17 matched with the lower end of the spacer 12 and used for blocking the spacer 12 and inclining the spacer is arranged at the lower edge of the blanking opening 13 downwards, a fixing block 15 is arranged between the left side and the right side of the lower end of the baffle 14 and the left side and the right side of the lower end of the spacer 12, and a torsion spring 16 is arranged between the two fixing blocks 15 on the same side in a matched mode.

One side of lid 11 outer wall upper end has offered a first spout 18 downwards along its length direction, sliding connection has a first slider 19 of its opening of sliding along its length direction and both ends all stretching out its opening about and joint with it in first spout 18, the left and right sides of first slider 19 lower extreme all rotates and is connected with three gyro wheel 2 that contact with lid 11 inner wall, a second spout 29 has been offered inwards to the lower extreme of first slider 19 along its length direction, sliding connection has a second slider 3 of sliding along its length direction in the second spout 29, the cooperation is provided with an arc connecting rod 31 of all rotating connection with it between the lower extreme of second slider 3 and the same axis's of separation blade 14 upper end position, a feed inlet 21 has been offered downwards to the opposite side of lid 11 upper end, the cooperation is provided with a U type between feed inlet 21 and the blanking mouth 13 and encloses fender 32.

The inner wall of the box cover 11 is provided with a first cutting blade 22 at one side of the feed inlet 21, one side of the upper end of the box cover 11 at the feed inlet 21 is provided with a stop block 23 matched with the upper end of the box cover 11 and used for blocking the first cutting blade 22, the rear ends of the inner wall of the box cover 11 at the left side and the right side of the feed inlet 21 are respectively provided with a sliding rail 24 downwards, two sliding rails 24 are matched and slidingly connected with a second cutting blade 25 matched with the first cutting blade 22, one side of the inner wall of the box cover 11 far away from the feed inlet 21 is downwards provided with a positioning piece 26, the front end of the lower end of the first sliding block 19 is provided with a sliding rod 27 penetrating through the positioning piece 26 and slidingly connected with the positioning piece and connected with the rear end of the second cutting blade 25, and a reset spring 28 sleeved on the sliding rod 27 is cooperatively arranged between the positioning piece 26 and the front end of the lower end of the first sliding block 19.

The using mode is as follows: when the infusion needle is to be placed, the front end of the infusion tube is pinched by one hand of a medical staff to extend the needle into the box cover 11 from the feed inlet 21, the stop block 23 can prevent the fingers of the medical staff from being scratched by the first cutting blade 22, the other hand of the medical staff holds the box cover 11 and pushes the first slide block 19 in the first slide groove 18 forwards by using the thumb, the first slide block 19 can drive the slide bar 27 to push the second cutting blade 25 to move in the slide rail 24 towards the first cutting blade 22 when sliding forwards, the reset spring 28 between the positioning blade 26 and the first slide block 19 can be compressed when the first slide block 19 slides, the infusion tube can be cut off when the second cutting blade 25 contacts with the first cutting blade 22 and is staggered, the infusion needle automatically falls on the baffle 14, and the limit ring 17 at the lower end of the baffle 12 always keeps the inclined when in the initial state, so that the needle can be located at the lowest position of the baffle 14 and can not fall off other positions of the baffle 12 under the effect of the baffle 32.

When the first slide block 19 slides forward, the second slide block 3 in the second slide groove 29 is still when not contacted with the rear end of the second slide block, when the rear end of the second slide block 3 contacts with the rear end of the second slide groove 29 and continuously pushes the first slide block 19 to slide forward, the second slide block 3 pushes the baffle plate 14 to rotate through the arc-shaped connecting rod 31 and presses the torsion spring 16 between the two fixed blocks 15 to keep away from the blanking port 13, the transfusion needle on the baffle plate 14 can fall into the box body 1 along the blanking port 13, the first slide block 19 is loosened, the second cutting blade 25 and the first slide block 19 are restored to the initial state after the baffle plate 14 is restored to the initial state under the rebound action of the return spring 28 and the torsion spring 16, and the roller 2 under the first slide block 19 can increase the smoothness of the sliding of the first slide block 19, so that the blocking phenomenon is avoided when the first slide block 19 slides.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a sharp instrument box, includes box body (1), its characterized in that: the automatic feeding device is characterized in that the opening end of the box body (1) is detachably connected with a box cover (11) matched with the box body, a spacer (12) is arranged in the box cover (11) and close to the opening at the lower end of the box cover, a blanking opening (13) is formed in one side penetrating through the upper end of the spacer (12) downwards, a baffle (14) matched with the blanking opening (13) and used for blocking the opening of the blanking opening is hinged to one side of the inner wall of the blanking opening, fixing blocks (15) are arranged between the left side and the right side of the lower end of the baffle (14) and the left side and the right side of the lower end of the spacer (12), torsion springs (16) are arranged between the two fixing blocks (15) at the same side in a matched mode, a first sliding groove (18) is formed in one side of the upper end of the outer wall of the box cover (11) downwards, and a first sliding block (19) is connected with the two ends of the baffle extending out of the opening along the length direction of the first sliding groove (18) and is clamped with the baffle;

the lower end of the first sliding block (19) is internally provided with a second sliding groove (29) along the length direction of the first sliding block, the second sliding block (3) sliding along the length direction of the second sliding block is connected in a sliding manner in the second sliding groove (29), an arc-shaped connecting rod (31) which is connected with the lower end of the second sliding block (3) in a rotating manner is matched between the same axial position of the upper end of the baffle (14), the other side of the upper end of the box cover (11) is downwards provided with a feeding hole (21), a U-shaped enclosing baffle (32) is matched between the feeding hole (21) and the blanking hole (13), and a first cutting blade (22) is arranged on one side of the feeding hole (21) on the inner wall of the box cover (11).

The inner wall of the box cover (11) is downwards provided with sliding rails (24) on the left side and the right side of the feed inlet (21), two sliding rails (24) are matched and connected with second cutting blades (25) matched with the first cutting blades (22) in a sliding manner, one side, away from the feed inlet (21), of the inner wall of the box cover (11) is downwards provided with positioning sheets (26), and the front end of the lower end of the first sliding block (19) is provided with sliding rods (27) penetrating through the positioning sheets (26) and connected with the second cutting blades (25) in a sliding manner.

2. A sharps container as claimed in claim 1, wherein: and a reset spring (28) sleeved on the sliding rod (27) is matched and arranged between the locating piece (26) and the front end of the lower end of the first sliding block (19).

3. A sharps container as claimed in claim 1, wherein: the left side and the right side of the lower end of the first sliding block (19) are respectively and rotatably connected with a plurality of rollers (2) which are contacted with the inner wall of the box cover (11).

4. A sharps container as claimed in claim 1, wherein: the lower end of the spacer (12) is downwards provided with a limit ring (17) which is matched with the blanking port (13) and used for blocking the spacer (12) and inclining the spacer.

5. A sharps container as claimed in claim 1, wherein: the upper end of the box cover (11) is provided with a stop block (23) which is matched with the feeding hole (21) and used for stopping the first cutting blade (22) at one side of the feeding hole.