A convenience kit

Abstract

The utility model discloses a convenient sharp tool box, including box body main part, the top end of box body main part is inserted and is connected with the top cover, the bottom of top cover is connected with the plug -in block, torsional spring drive connecting shaft rotates upwards, and connecting shaft drives the shutter to rotate upwards, makes the shutter and the coincidence of the aperture, thereby closes the aperture, and the shutter top end is shielded to the limiting ring, thereby makes the shutter unable to continue rotating upwards, avoids the shutter and opens the aperture to rotate to the aperture top, when the needle number in shutter is full and is filled under the partition plate, the shutter rotates downwards again, will be stopped by the needle under the partition plate, makes the pressure plate unable to press the inclined plate, and further makes one of the cutter not to move to the inboard, prevents two cutters from being close, thereby forces the subsequent needle to be unable to be cut, and further realizes the effect that the subsequent needle can not continue to put into the box body main part, thereby avoids the needle in the box body main part and overflows.

Description

Technical Field

[0001] This utility model relates to the field of medical collection devices, and in particular to a convenient tool box. Background Technology

[0002] A sharps container is a medical storage box used to collect sharp instruments such as syringes, small glass items, blades, and suture needles. Sharps containers are for single use only and, according to national regulations, must be collected by a medical waste disposal unit within 24 hours and destroyed within a specified timeframe.

[0003] When storing needles in a sharps container, people often don't consciously check the amount of needles inside, which can easily lead to needles overflowing or piling up. When the lid is opened in this situation, needles can easily prick people's hands or fall out of the container. Therefore, a more convenient sharps container is needed to prevent needles from overflowing and thus improve its convenience. Utility Model Content

[0004] The purpose of this utility model is to overcome the defect that needles easily accumulate and overflow into the sharps box, and to provide a convenient sharps box.

[0005] The technical solution to achieve the above objectives is as follows: a convenient tool box, comprising a box body, a top cover inserted and connected to the top of the box body, an insert block connected to the bottom of the top cover, a slot opened at the top of the box body, the side wall of the insert block being inserted and connected to the slot, a through hole opened at the top edge of the top of the top cover, a sealing cover being rotatably connected to the side wall of the through hole, a blocking mechanism provided inside the box body, a limit mechanism provided on the blocking mechanism, and a cutting mechanism provided on the top cover.

[0006] Preferably, the blocking mechanism includes a partition, an opening, a rotating groove, a cover plate, a connecting shaft, and a torsion spring. The inner sidewall of the main body of the box is connected to the partition. An opening is provided at the top edge of the partition. A rotating groove is provided on the inner sidewall of the opening. A connecting shaft is rotatably connected to the sidewall of the rotating groove. A torsion spring is connected to the sidewall of the connecting shaft. The sidewall of the torsion spring is connected to the rotating groove. A cover plate is connected to the sidewall of the connecting shaft.

[0007] Preferably, the opening is located on the rotation trajectory of the cover plate, the rotation direction of the cover plate driven by the torsion spring is from below the opening to above the opening, the distance between the partition plate and the bottom of the box body is greater than two-thirds of the depth of the box body, and the diameter of the through hole is smaller than the opening.

[0008] Preferably, the limiting mechanism includes a limiting ring, a top groove, a first spring, a pressure rod, a through hole, and an inclined plate. The top of the partition plate is connected to the limiting ring, the top of the limiting ring has a top groove, the bottom of the top groove has a through hole, the side wall of the through hole is slidably connected to the pressure rod, the top of the pressure rod is connected to the inclined plate, the bottom of the inclined plate is connected to the first spring, and the bottom of the first spring is connected to the bottom of the top groove.

[0009] Preferably, the center of the limiting ring is aligned with the center of the opening, the inner diameter of the limiting ring is smaller than the diameter of the opening, the top of the inclined plate is rounded, and a smooth film is provided on the top of the inclined plate.

[0010] Preferably, the through hole is located on the top sidewall of the limiting ring near the connecting shaft, the through hole is located above the opening, and the upper and lower centers of the through hole, the limiting ring and the opening are aligned.

[0011] Preferably, the cutting mechanism includes a square hole, a guide rod, a second spring, a slide rod, a base plate, a cutter, a pressure plate, a rack, a gear, and a push handle. The top of the top cover has two square holes symmetrically distributed about the axis of symmetry of the through hole. A guide rod is connected to the side wall of each square hole, and a slide rod is slidably connected to the side wall of the guide rod. A second spring is connected to one side wall of the slide rod, and one end of the second spring is connected to the side wall of the square hole away from the through hole. The bottom end of the slide rod is connected to the base plate, and a cutter is connected to the end of the base plate near the through hole. One of the base plates is located above the inclined plate, and a pressure plate is connected to the bottom end of the other base plate. A rack is connected to the side wall of the slide rod, and a gear is rotatably connected to the top of the top cover. Two racks are staggered about the gear, and a push handle is connected to one end of one of the slide rods. The side wall of the rack meshes with the gear.

[0012] Preferably, the elastic coefficient of the first spring is less than the spring coefficient of the second spring, the length of the pressure plate is greater than the diameter of the through hole, the diameter of the through hole is greater than the width of the inclined plate, the length of the base plate is greater than the length of the square hole, a sliding hole is provided at the bottom end of the side wall of the slide rod, the side wall of the sliding hole is slidably connected to the guide rod, and the shape of the slide rod is L-shaped.

[0013] The beneficial effects of this utility model are as follows: After opening the sealing cover, insert the needle into the through hole. Using the cutting mechanism, the limiting mechanism presses the cover plate downwards, causing it to tilt downwards and open the hole. Then, the needle is cut off, sliding down the top side wall of the cover plate, passing through the opening and falling below the partition, achieving the effect of cutting and collecting the needle. The cutting mechanism returns to its original position, and the limiting mechanism releases its downward pressure on the cover plate. The torsion spring drives the connecting shaft to rotate upwards, causing the cover plate to rotate upwards, aligning it with the opening and thus closing the opening. By using a limiting ring to block the top of the cover plate, the cover plate cannot continue to rotate upwards, thus preventing the cover plate from rotating above the opening and opening the opening. When the number of needles inside the cover plate fills the box body below the partition, if the cover plate rotates downwards, it will be blocked by the needles below the partition, preventing the pressure plate from pressing the inclined plate, and thus preventing one of the cutters from moving inwards. This prevents the two cutters from getting close, thus preventing subsequent needles from being cut, thereby achieving the effect of preventing subsequent needles from being put into the box body, thus avoiding the overflow of too many needles inside the box body. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a cross-sectional structural schematic diagram of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the top cover of this utility model; Figure 4 This is a bottom view schematic diagram of the partition structure of this utility model; Figure 5 This is a schematic diagram of the shield structure of this utility model; Figure 6 This is a schematic diagram of the cross-sectional structure of the partition of this utility model; Figure 7 yes Figure 2 Enlarged structural diagram at point A; Figure 8 yes Figure 2 A magnified structural diagram at point B in the middle.

[0015] Icon labels: 1. Box body; 2. Top cover; 3. Barrier mechanism; 301. Partition plate; 302. Opening; 303. Rotary groove; 304. Cover plate; 305. Connecting shaft; 306. Torsion spring; 4. Limiting mechanism; 401. Limiting ring; 402. Top groove; 403. First spring; 404. Pressure rod; 405. Through hole; 406. Inclined plate; 5. Cutting mechanism; 501. Square hole; 502. Guide rod; 503. Second spring; 504. Slide rod; 505. Bottom plate; 506. Cutter; 507. Pressure plate; 508. Rack; 509. Gear; 510. Push handle; 6. Through hole; 7. Sealing cover. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Reference Appendix Figure 1-8 A convenient tool box includes a box body 1, a top cover 2 inserted and connected to the top of the box body 1, characterized in that the bottom end of the top cover 2 is connected to an insert block, the top of the box body 1 has a slot, the side wall of the insert block is inserted and connected to the slot, the top edge of the top cover 2 has a through hole 6, the side wall of the through hole 6 is rotatably connected to a sealing cover 7, the box body 1 is provided with a blocking mechanism 3, the blocking mechanism 3 is provided with a limit mechanism 4, and the top cover 2 is provided with a cutting mechanism 5.

[0019] Reference Appendix Figure 2-7 The barrier mechanism 3 includes a partition 301, an opening 302, a rotating groove 303, a shield 304, a connecting shaft 305, and a torsion spring 306. The partition 301 is connected to the inner side wall of the box body 1. An opening 302 is provided at the top edge of the partition 301. The opening 302 is located on the rotation trajectory of the shield 304. The torsion spring 306 drives the shield 304 to rotate from below the opening 302 to above the opening 302. The distance between the partition 301 and the bottom of the inner side of the box body 1 is greater than two-thirds of the depth of the box body 1. The diameter of the through hole 6 is smaller than that of the opening 302. A rotating groove 303 is provided on the inner side wall of the opening 302. A connecting shaft 305 is rotatably connected to the side wall of the rotating groove 303. A torsion spring 306 is connected to the side wall of the connecting shaft 305. The side wall of the torsion spring 306 is connected to the rotating groove 303. A shield 304 is connected to the side wall of the connecting shaft 305.

[0020] Open the sealing cover 7, insert the needle into the through hole 6, and use the cutting mechanism 5 to press the limiting mechanism 4 downwards on the cover plate 304. The cover plate 304 tilts downwards, opening the opening 302. Then, the needle is cut off and falls onto the cover plate 304. The needle slides down the top side wall of the cover plate 304, passing through the opening 302 and falling below the partition plate 301, achieving the effect of cutting and collecting the needle. After the needle slides down, release the cutting mechanism 5, which returns to its original position. The limiting mechanism 4 also releases its downward pressure on the cover plate 304. The torsion spring 306 drives the connecting shaft 305 to rotate upwards, causing the connecting shaft 305 to rotate the cover plate 304 upwards, making the cover plate 304 coincide with the opening 302. This closes the opening 302. The limiting ring 401 blocks the top of the cover plate 304, preventing the cover plate 304 from rotating upwards and opening the opening 302. When the number of needles in the cover plate 304 fills the box body 1 below the partition 301, if the cover plate 304 rotates downwards, it will be blocked by the needles below the partition 301, preventing the pressure plate 507 from pressing the inclined plate 406. This prevents one of the cutters 506 from moving inwards and prevents the two cutters 506 from getting close, thus preventing subsequent needles from being cut. This achieves the effect of preventing subsequent needles from being put into the box body 1, thus avoiding the overflow of needles in the box body 1.

[0021] Reference Appendix Figure 4-8 The limiting mechanism 4 includes a limiting ring 401, a top groove 402, a first spring 403, a pressure rod 404, a through hole 405, and an inclined plate 406. The top of the partition plate 301 is connected to the limiting ring 401. The top of the limiting ring 401 has a top groove 402, and the bottom of the top groove 402 has a through hole 405. The through hole 405 is located on the top side wall of the limiting ring 401 near the connecting shaft 305, and is located above the opening 302. The through hole 6, the limiting ring 401, and the opening are connected. The top and bottom of 302 are aligned. A pressure rod 404 is slidably connected to the side wall of the perforation 405. The top of the pressure rod 404 is connected to an inclined plate 406. The bottom of the inclined plate 406 is connected to a first spring 403. The bottom of the first spring 403 is connected to the bottom of the inner end of the top groove 402. The center of the limiting ring 401 is aligned with the center of the opening 302. The inner diameter of the limiting ring 401 is smaller than the diameter of the opening 302. The top of the inclined plate 406 is rounded and has a smooth film.

[0022] As the cutter 506 moves inward toward the through hole 6, one of the base plates 505 drives the pressure plate 507 to move, causing the pressure plate 507 to press against the inclined surface of the inclined plate 406. This causes the inclined plate 406 to press down on the first spring 403. At the same time, the inclined plate 406 drives the pressure rod 404 to move downward. Utilizing the upper part of the through hole 405 near the connecting shaft 305, the pressure rod 404 presses down on the end of the cover plate 304 near the connecting shaft 305. Utilizing the lever principle, under the premise of constant force, the smaller the effort arm, the larger the resistance arm. The distance that the end of the cover plate 304 away from the connecting shaft 305 moves downward will be greater, thus facilitating the needle to slide down along the cover plate 304 to the bottom of the partition 301.

[0023] Reference Appendix Figure 1-7 The cutting mechanism 5 includes a square hole 501, a guide rod 502, a second spring 503, a slide rod 504, a base plate 505, a cutter 506, a pressure plate 507, a rack 508, a gear 509, and a push handle 510. The top of the top cover 2 has two square holes 501 symmetrically distributed about the axis of symmetry of the through hole 6. The guide rod 502 is connected to the side wall of the square hole 501, and the slide rod 504 is slidably connected to the side wall of the guide rod 502. The second spring 503 is connected to one side wall of the slide rod 504, with one end of the second spring 503 connected to the side wall of the square hole 501 away from the through hole 6. The bottom end of the slide rod 504 is connected to the base plate 505, and the cutter 506 is connected to the end of the base plate 505 closest to the through hole 6. One of the base plates 505 is located on the inclined plate 40. Above 6, a pressure plate 507 is connected to the bottom end of one of the base plates 505, a rack 508 is connected to the side wall of the slide rod 504, a gear 509 is rotatably connected to the top of the top cover 2, and two racks 508 are staggered about the gear 509. One end of one of the slide rods 504 is connected to a push handle 510. The side wall of the rack 508 meshes with the gear 509. The elastic coefficient of the first spring 403 is less than the spring coefficient of the second spring 503. The length of the pressure plate 507 is greater than the diameter of the through hole 6. The diameter of the through hole 6 is greater than the width of the inclined plate 406. The length of the base plate 505 is greater than the length of the square hole 501. A sliding hole is opened at the bottom end of the side wall of the slide rod 504. The side wall of the sliding hole is slidably connected to the guide rod 502. The shape of the slide rod 504 is L-shaped.

[0024] Pressing the push handle 510 with one hand causes it to move one of the racks 508, which in turn moves one of the slide bars 504. Simultaneously, one rack 508 drives a gear 509 to rotate, which in turn moves another rack 508, causing them to move towards each other. This causes the other rack 508 to slide another slide bar 504, moving them towards each other. The slide bar 504 pulls the second spring 503, which in turn moves the base plate 505, which in turn moves the cutter 506. This allows for convenient one-handed pushing of two cutters 506 to move synchronously for cutting. Simultaneously, one of the base plates 505 moves the pressure plate 507 towards the inclined plate 406, pressing the inclined plate 406 downwards and causing the limiting mechanism 4 to move downwards. Pressing the cover plate 304 causes the two cutters 506 to cut the needle located in the through hole 6. The needle will fall onto the tilted cover plate 304, slide along the cover plate 304 past the opening 302, and fall below the partition plate 301, completing the collection of the needle. Releasing the push handle 510 causes the second spring 503 to pull the slide rod 504 back along the original path. The slide rod 504 pulls the base plate 505 back along the original path, causing the base plate 505 to pull the pressure plate 507 back along the original path. The pressure plate 507 will change from pressing the inclined plate 406 to releasing the pressure on the inclined plate 406, causing the inclined plate 406 to extend upward under the action of the first spring 403. The inclined plate 406 pulls the pressure rod 404 upward, thereby causing the torsion spring 306 to drive the connecting shaft 305 to rotate. The connecting shaft 305 pulls the cover plate 304 back into the opening 302, thereby closing the opening 302, achieving the effect of cutting the needle and closing the opening 302.

[0025] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A convenient sharps tool box, comprising a box body (1), wherein a top cover (2) is inserted and connected to the top of the box body (1), characterized in that, The bottom end of the top cover (2) is connected to an insert block, the top end of the box body (1) is provided with a slot, the side wall of the insert block is inserted into the slot, the top edge of the top cover (2) is provided with a through hole (6), the side wall of the through hole (6) is rotatably connected with a sealing cover (7), the box body (1) is provided with a blocking mechanism (3), the blocking mechanism (3) is provided with a limit mechanism (4), and the top cover (2) is provided with a cutting mechanism (5).

2. The convenient sharps box according to claim 1, characterized in that, The blocking mechanism (3) includes a partition (301), an opening (302), a rotating groove (303), a shield (304), a connecting shaft (305), and a torsion spring (306). The inner side wall of the box body (1) is connected to the partition (301). An opening (302) is provided at the top edge of the partition (301). A rotating groove (303) is provided on the inner side wall of the opening (302). A connecting shaft (305) is rotatably connected to the side wall of the rotating groove (303). A torsion spring (306) is connected to the side wall of the connecting shaft (305). The side wall of the torsion spring (306) is connected to the rotating groove (303). A shield (304) is connected to the side wall of the connecting shaft (305).

3. A convenient sharps tool box according to claim 2, characterized in that, The opening (302) is located on the rotation trajectory of the cover plate (304). The torsion spring (306) drives the cover plate (304) to rotate from the bottom of the opening (302) to the top of the opening (302). The distance between the partition plate (301) and the bottom of the inner end of the box body (1) is greater than two-thirds of the depth of the box body (1). The diameter of the through hole (6) is smaller than that of the opening (302).

4. A convenient sharps tool box according to claim 2, characterized in that, The limiting mechanism (4) includes a limiting ring (401), a top groove (402), a first spring (403), a pressure rod (404), a through hole (405), and an inclined plate (406). The top of the partition plate (301) is connected to the limiting ring (401). The top of the limiting ring (401) is provided with a top groove (402). The bottom of the top groove (402) is provided with a through hole (405). The side wall of the through hole (405) is slidably connected to the pressure rod (404). The top of the pressure rod (404) is connected to the inclined plate (406). The bottom of the inclined plate (406) is connected to the first spring (403). The bottom of the first spring (403) is connected to the bottom of the top groove (402).

5. A convenient sharps tool box according to claim 4, characterized in that, The center of the limiting ring (401) is aligned with the center of the opening (302). The inner diameter of the limiting ring (401) is smaller than the diameter of the opening (302). The top of the inclined plate (406) is rounded and has a smooth film.

6. A convenient sharps tool box according to claim 4, characterized in that, The perforation (405) is located on the top side wall of the limiting ring (401) near the connecting shaft (305). The perforation (405) is located above the opening (302). The centers of the through hole (6), the limiting ring (401) and the opening (302) are aligned.

7. A convenient sharps tool box according to claim 4, characterized in that, The cutting mechanism (5) includes a square hole (501), a guide rod (502), a second spring (503), a slide rod (504), a base plate (505), a cutter (506), a pressure plate (507), a rack (508), a gear (509), and a push handle (510). The top cover (2) has two square holes (501) symmetrically distributed about the axis of symmetry of the through hole (6). The guide rod (502) is connected to the side wall of the square hole (501), and the slide rod (504) is slidably connected to the side wall of the guide rod (502). A second spring (503) is connected to one side wall of the slide rod (504), with one end of the second spring (503) away from the square hole (501) and the through hole (6). The slide rod (504) is connected to one side wall of the slide rod (504), and the bottom end of the slide rod (504) is connected to a base plate (505). The bottom end of the base plate (505) near the through hole (6) is connected to a cutter (506). One of the base plates (505) is located above the inclined plate (406). The bottom end of one of the base plates (505) is connected to a pressure plate (507). The slide rod (504) is connected to a rack (508) on one side wall. The top end of the top cover (2) is rotatably connected to a gear (509). The two racks (508) are staggered about the gear (509). One end of the slide rod (504) is connected to a push handle (510). The side wall of the rack (508) meshes with the gear (509).

8. A convenient sharps tool box according to claim 7, characterized in that, The elastic coefficient of the first spring (403) is less than that of the second spring (503). The length of the pressure plate (507) is greater than the diameter of the through hole (6). The diameter of the through hole (6) is greater than the width of the inclined plate (406). The length of the bottom plate (505) is greater than the length of the square hole (501). The bottom end of the side wall of the slide rod (504) is provided with a sliding hole. The side wall of the sliding hole is slidably connected to the guide rod (502). The slide rod (504) is L-shaped.

Images