CN217960323U - Safe formula edge tool collection device - Google Patents

Abstract

The utility model relates to a safe formula edge tool collection device, including the box body that is used for holding the edge tool and can dismantle the lid that is used for sealing the box body of being connected with the box body, the lid can be dismantled and be connected with the scissors. Be provided with first fixed part on the lid, the fixed axle both ends of scissors are provided with the fixed part of second, and the rotatory block of first fixed part and fixed part of second is connected to it is connected to make scissors and lid can dismantle. The scissors can be connected on the lid when using, can follow the lid and dismantle the reuse when needs seal sharp weapon collection device.

Description

Safe formula edge tool collection device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a safe formula edge tool collection device.

Background

The sharps collecting device is mainly used for collecting sharps such as a syringe needle, an infusion set needle, a blade or glass after use, and when the sharps collecting device is filled to 70 percent, the sharps collecting device is closed and sent to a designated place to perform centralized processing on the collected sharps. The sharps collecting device can avoid that the direct discarding of the sharps with the pollutants can cut the skin of the person collecting the medical waste and cause injury or even infection to the person collecting the medical waste.

When the sharp tool part of the infusion apparatus is collected, a user needs to hold a hose of the infusion apparatus by hand, stretch the sharp tool part into the sharp tool collecting device, and cut off the infusion tube by scissors so that the sharp tool part of the infusion apparatus falls into the sharp tool collecting device to be collected. However, in the using process, the scissors are also used as a sharp device, and in the process of cutting the infusion tube, the scissors can be polluted by residual liquid medicine in the infusion tube and liquid which is bounced by the sharp device part of the infusion tube, so that the scissors can be placed freely, and great potential safety hazards exist.

For example, patent document No. CN209270515U discloses a safety protection type sharps box, which comprises a sharps box body, a sharps box cover, an uncovering handle, a protection partition plate, a scissor body arranged in the sharps box, a scissor handle arranged in the scissor body, a fixed shaft, a destroying hole and a collecting hole. The fixed shaft is arranged at the upper part of the side wall of the sharps box, the box cover of the sharps box is hinged on the fixed shaft and covers the sharps box, and the cover opening handle is arranged at the edge of the box cover; the protection clapboard is arranged at the position close to the top box cover inside the sharps box, and the ruined holes are formed in the edge of the protection clapboard; the cutter body part of the built-in scissors is built in the edge tool box, and the whole part is positioned at the lower part of the protective clapboard; the built-in scissor handle is arranged outside the edge tool box and connected with the inner cutter body through the fixed shaft; the protective partition plate is of a concave structure, and a collecting hole is formed in the center of the protective partition plate.

The prior art CN208301939U discloses a shearing integrated leakage-proof box cover structure of a sharps box, the sharps box comprises a box body and a box cover covering the upper opening end of the box body, the opening of the box cover faces downwards, and the top of the box cover is provided with a funnel-shaped infusion tube belt inlet; scissors are movably arranged on the box cover corresponding to the lower part of the inlet of the infusion tube, and the cutting parts of the scissors extend into the inner side of the box cover obliquely downwards; the hand-held parts of the scissors are exposed out of the box cover, and an elastic connecting piece is arranged between the two hand-held parts; when the scissors are opened and closed, the elastic connecting piece can stretch out and draw back in an adaptive manner, when the elastic connecting piece is in a natural recovery state, the scissors are kept open, and the gap between the two blade parts ensures that the transfusion tube belt with the needle, which stretches into the transfusion tube belt inlet, can pass through the gap.

In the prior art, the scissors are arranged in the edge tool box, and the cutting edge part of the scissors is positioned in the edge tool box and is not contacted with the outside of the edge tool box, so that a user is not easy to touch the cutting edge of the scissors, and potential safety hazards caused by random placement of the scissors can be eliminated; meanwhile, scissors do not need to be taken additionally when the edge tool box is used and moved, and the use convenience of the edge tool box is improved.

However, the scissors blades and the protective partition plate in the sharps box of the prior art CN209270515U prevent the sharps in the sharps box from being poured out while the sharps stored in the sharps box are processed at a specific place, so that the cleaning and the disinfection of the sharps box are inconvenient, and additional waste is caused when the sharps box is scrapped. In CN208301939U of the prior art, when a sharps container is disposed in a sharps container for non-disposable use, the box cover with scissors needs to be detached from the sharps container, but the scissors on the box cover are in an unfolded state due to the action of the spring, and the box cover is detached from the sharps container, so that the scissors in the unfolded state on the box cover are exposed outside, and according to the technical scheme, the blades of the scissors are inclined outward relative to the box cover, when the sharps in the sharps container are disposed in an unfolded state, and the scissors inclined outward relative to the box cover are liable to cause injury to medical staff; when the sharps box is configured to be used for one time, the scissors need to be detached from the box cover, the detached scissors are completely exposed in the air and are also unfolded under the action of the spring, and the scissors completely exposed in the air are more prone to causing injuries to medical staff. In summary, according to the technical solution of CN208301939U, when cleaning the sharps stored in the sharps box, regardless of the configuration, the scissors in the unfolded state exposed to the air, which cannot be closed autonomously, threaten the safety of the medical care personnel performing the cleaning operation.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a safe formula edge tool collection device, can compromise convenience and security that the edge tool was collected.

A safe sharps collecting device comprises a box body for containing sharps and a box cover which is detachably connected with the box body and is used for sealing the box body. The box cover is provided with scissors which are used for cutting off the infusion tube so that the needle head of the infusion tube falls into the box body to be collected, and the scissors are detachably connected with the box cover in a mode of being connected with or disconnected from the box cover in a repeated use mode according to requirements.

According to a preferred embodiment, the box cover outer wall is provided with a first fixing part, the scissors comprise a first cutting part and a second cutting part which are arranged in a crossed mode, the first cutting part and the second cutting part are connected through a fixing shaft, the two ends of the fixing shaft are provided with a second fixing part which is detachably connected with the first fixing part, and the scissors are detachably connected with the first fixing part through the second fixing part in a mode that the scissors can be detachably connected with the box cover.

According to a preferred embodiment, the first fixing member includes a connecting cylinder having one end connected to the outer wall of the box cover and communicating with the inner space of the box cover, and a first engaging shape formed on an inner wall of the connecting cylinder.

According to a preferred embodiment, the second fixing part comprises a first part and a second part which are arranged at the two ends of the fixing shaft of the scissors respectively, and the two sides of the first part and the second part which are far away from each other when arranged on the fixing shaft are provided with a second clamping shape which is matched with the first clamping shape.

According to a preferred embodiment, the first and second engagement shapes are engaged with each other by being relatively moved to a first operating position based on rotation of the pair of scissors about the extension direction thereof as an axis so that the pair of scissors and the box cover can be connected; the first engagement shape and the second engagement shape are relatively moved to a second working position to release the engagement based on rotation of the scissors about the extension direction of the scissors itself as an axis so that the scissors can be detached from the box cover.

According to a preferred embodiment, the first snap-fit shape is a tongue and the second snap-fit shape is a groove.

According to a preferred embodiment, the first snap-in shape is configured as a groove and the second snap-in shape is configured as a groove.

According to a preferred embodiment, the number of the first fixing part matching the second clamping shape is provided with two first clamping shapes opposite to each other, and the size of the first clamping shape and the second clamping shape is set to be smaller than a quarter of a circular arc in a manner that a first working position and a second working position which are separated from each other and clamped in the cylinder can be separated.

According to a preferred embodiment, the first part and the second part are each connected to a part of the stationary shaft which is above the working surface of the scissors.

According to a preferred embodiment, the radius of the arc of the tongue is arranged to be equal to the radius of the arc of the lowest point of the groove in such a way that it provides a stable force support for the scissors.

According to a preferred embodiment, a sealing cover is further disposed at the end of the connecting cylinder not connected with the outer wall of the box cover in a manner of sealing the first fixing part, and the sealing cover is pivotally connected with the connecting cylinder through a connecting shaft axially parallel to the connecting cylinder.

The utility model discloses an useful part lies in:

first, the scissors blade can be stored. The blade of the scissors extends into the sharp tool collecting device from the first fixing part, and the rotating scissors can move the relative position of the first fixing part and the second fixing part to a first working position in which the first fixing part and the second fixing part are clamped with each other, so that the scissors are integrally connected to the sharp tool collecting device. The scissors do not need to be taken alone when the sharp weapon collection device is used and moved to the convenience, can accomodate the cutting edge of scissors simultaneously, eliminates the safety threat that the scissors cutting edge that receives the pollution exposes and bring for the user.

Secondly, can keep scissors stable use. The first connecting shape and the second connecting shape which are matched and connected with each other with equal circumferential radius have high matching degree, and can provide stable force support in the processes of rotating the scissors and using the scissors, thereby being convenient for a user to use the scissors.

Thirdly, the sharp weapon collecting device can be closed and prevented from leaking, and the safety of the sharp weapon collecting device is kept. The arrangement of the sealing cover on the connecting cylinder enables the first fixing part to be opened in a rotating mode when the scissors are needed to be used, so that the scissors can extend into the sharps accommodating device from the first fixing part to be ready for use; when the scissors are disassembled from the box cover, the sealing cover can rotate to the position of the sealing connecting cylinder to seal the sharp weapon collecting device, so that the leakage of the sharp weapon collecting device in the moving and transporting process is prevented, the sharp weapon is spilled, and the safety of the sharp weapon collecting device is ensured.

Drawings

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

fig. 2 is a schematic structural view of a preferred embodiment of the first fixing member and the second fixing member of the present invention.

List of reference numerals

100: a box cover; 110: a first fixing member; 200: scissors; 210: a fixed shaft; 111: a connecting cylinder; 112: a first snap-fit shape; 113: sealing the cover; 220: a second fixing member; 221: a second snap-fit configuration.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-2.

Fig. 1 shows a safe sharps collection apparatus comprising a case for housing sharps and a cover 100 detachably connected to the case for closing the case. The box cover 100 is provided with scissors 200 for cutting off the infusion tube so that the needle of the infusion tube falls into the box body to be collected. The scissors 200 can be detachably connected with the box cover 100 in a way of being capable of being connected with or disconnected from the box cover 100 as required to be repeatedly used, and the scissors 200 can be arranged on the box cover 100 when the scissors are used, so that the box cover 100 and the scissors 200 can be conveniently and integrally carried and moved; meanwhile, the sharp tool collecting device can be used for containing the cutting edges of the scissors 200, so that the contaminated cutting edges are prevented from threatening the safety and the body health of users; the scissors 200 can be detached from the box cover 100 under the necessary conditions of sealing, cleaning, scrapping of the sharps collecting device and the like, and the scissors 200 can be reused, so that the sealing performance, the use convenience and the use flexibility of the sharps collecting device are ensured.

According to a preferred embodiment, the outer wall of the cap 100 is provided with a first fixing member 110. The scissors 200 comprise a first blade and a second blade arranged crosswise, which are connected by a fixed shaft 210. The fixing shaft 210 penetrates the first blade and the second blade at the intersection point of the first blade and the second blade to connect the first blade and the second blade, so that the user can operate the handle of the scissors 200 to make the first blade and the second blade approach each other to cut the infusion tube of the infusion set connection needle. Both ends of the fixed shaft 210 are provided with second fixing members 220 detachably coupled with the first fixing members 110. The scissors 200 are detachably coupled to the cap 100 based on the detachable coupling of the second fixing member 220 provided on the fixing shaft 210 and the first fixing member 110 provided on the cap 100, so that the scissors 200 can be coupled to the cap 100 if necessary and can be decoupled from the cap 100 if necessary. Such a configuration increases the flexibility of use of the sharps collection device and the scissors 200 and also reduces the waste of resources.

According to a preferred embodiment, the first fixing member 110 includes a connection cylinder 111 having one end connected to an outer wall of the cover 100 and a first catching shape 112 provided on an inner wall of the connection cylinder 111. The inner space of the connection cylinder 111 communicates with the inner space of the cap 100.

According to a preferred embodiment, the second fixing member 220 includes first and second parts respectively provided at both ends of the fixing shaft 210 of the scissors 200, and the first and second parts are identical in structure. The two sides of the first and second parts, which face away from each other when they are placed on the fixing shaft 210 of the scissors 200, are provided with second catching shapes 221 that fit with the first catching shapes 112.

According to a preferred embodiment, the first and second snap shapes 112, 221 are switchable between the first and second operating positions by relative rotation. Preferably, the rotation is a rotation of the scissors 200 about the extending direction thereof. The first working position is a position where the first clamping shape 112 and the second clamping shape 221 are clamped to connect the scissors 200 and the box cover 100. The second working position is a position where the first engaging shape 112 and the second engaging shape 221 are disengaged to allow the scissors 200 to be detached from the box cover 100.

In a preferred embodiment, the first snap-fit shape 112 is a tongue and the second snap-fit shape 221 is a groove.

According to a preferred embodiment, the first snap-in shape 112 is provided as a groove and the second snap-in shape 221 is provided as a tongue. The engagement of the tongue and groove is configured to limit the movement of the scissors 200 in the extension direction of the scissors 200 when the first and second snap shapes 112 and 221 are in the first working position, so that the relative positions of the blades of the scissors 200 and the handles for the user to hold and the box cover 100 in the extension direction of the scissors 200 are kept unchanged. The blades of the scissors 200 do not fall out of the box cover 100, and the handles of the scissors 200 do not extend into the box cover to be polluted.

According to a preferred embodiment, two first snap shapes 112 are arranged in the first fixing part 110 in a number matching with the second snap shapes 221, and the two first snap shapes 112 are arranged oppositely, so that a balanced supporting force can be provided for the second fixing part 220. The first and second catching shapes 112 and 221 are dimensioned to be smaller than a quarter of a circular arc so that the circumference of the connecting cylinder 111 can be divided into a catching region and an extending region spaced apart from each other according to the arrangement of the first catching shape 112 and the non-arrangement of the first catching shape 112, and the extending region is dimensioned to allow at least the blade and the fixing shaft of the scissors provided with the second fixing member 220 to pass through, the catching region being dimensioned to stably limit the relative position of the second catching shape 221 in the first working position. The cylinder can be divided into a first working position and a second working position, wherein the first working position and the second working position are clamped with each other and separated from each other.

This arrangement enables a user to operate the scissors 200 to vertically extend into the connecting cylinder 111 during actual use, with the fixing shaft 210 of the scissors 200 in a horizontal direction, and with the first and second snap shapes 112 and 221 in the second working position in which they are completely disengaged from each other. When the scissors 200 vertically extend into the first clamping shape 112 and the second clamping shape 221, the scissors 200 are slowly rotated from the vertical direction to the horizontal direction required for the scissors 200 to work normally. In the process of slow rotation, the second clamping shapes 221 at the two ends of the fixing shaft 210 of the scissors 200 are gradually clamped with the first clamping shapes 112 in the connecting cylinder 111 until the fixing shaft 210 of the scissors 200 is kept in the vertical direction when the scissors 200 are rotated to the transverse direction required by normal operation, and at the moment, the first clamping shapes 112 and the second clamping shapes 221 are in the first working position of being completely clamped with each other.

According to a preferred embodiment, the first part and the second part are connected to the parts of the fixing shaft 210 that are higher than the working surface of the scissors 200, respectively, so that the arrangement of the first part and the second part of the second fixing means does not interfere with the relative movement of the first blade and the second blade of the scissors 200 when cutting the infusion tube, i.e. the arrangement of the first part and the second part does not affect the normal use of the scissors 200.

According to a preferred embodiment, the radius of the arc of the tongue is set equal to the radius of the arc of the lowest of the grooves in such a way as to provide a stable force support for the scissors 200. Preferably, the grooves and the grooves are smooth to reduce friction when the scissors 200 are rotated, so that a user can rotate the scissors 200 more easily and quickly.

Preferably, a blocking member for limiting the scissors 200 to rotate continuously is arranged at the last position of the scissors 200 in the two first connecting shapes, so that the scissors 200 cannot rotate continuously when reaching the first working position due to the blocking of the blocking member, and the user can conveniently judge that the first working position is reached.

According to a preferred embodiment, the end of the connecting cylinder 111 not connected to the outer wall of the box cover 100 is further provided with a cover 113, so as to cover the first fixing element 110, and the cover 113 is pivotally connected to the connecting cylinder 111 through a connecting shaft arranged axially parallel to the connecting cylinder 111. So that when the scissors are needed to be used, the cover 113 can be rotated until the end of the first fixing part 110, which is not connected with the box cover 100, is completely exposed to open the first fixing part 110, so that the scissors 200 can be inserted into the sharps storage device from the first fixing part 110 to be ready for use; when the scissors 200 are detached from the box cover 100, the sealing cover 113 can rotate to overlap with one end of the connecting cylinder 111 connected with the box cover 100 and shield the connecting cylinder 111 so as to seal the sharps collecting device, thereby preventing the sharps collecting device from leaking in the moving and transporting processes, spilling the sharps and ensuring the safety of the sharps collecting device.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the features referred to as "preferably" are only optional and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete any relevant preferred feature at any time.

Claims (10)

1. A safe collection device for sharps comprises a box body for containing the sharps and a box cover (100) which is detachably connected with the box body and is used for sealing the box body, and is characterized in that scissors (200) which are used for cutting off an infusion tube to enable a needle of the infusion tube to fall into the box body and be collected are arranged on the box cover (100), the scissors (200) can be detachably connected with the box cover (100) in a mode of being repeatedly used according to the requirement or being disconnected from the box cover (100),

wherein the blades of the scissors (200) can rotate from a working state of horizontal arrangement to a non-working state of vertical arrangement.

2. The sharps collecting device according to claim 1, wherein the box cover (100) is provided with a first fixing member (110) on the outer wall, the scissors (200) comprise a first blade and a second blade which are arranged in a crossing manner, the first blade and the second blade are connected by a fixing shaft (210), the fixing shaft (210) is provided with a second fixing member (220) at the two ends, which is detachably connected with the first fixing member (110), and the scissors (200) are detachably connected with the first fixing member (110) by the second fixing member (220) in a manner of being detachably connected with the box cover (100).

3. The sharps collection device of claim 2, wherein the first securing member (110) comprises a connecting cylinder (111) having one end connected to an outer wall of the cassette cover (100) and a first snap-fit shape (112) provided to an inner wall of the connecting cylinder (111).

4. A sharps collecting device according to claim 3, characterized in that said second securing member (220) comprises a first part and a second part arranged at each end of said securing shaft (210) of said scissors (200), respectively, said first and second parts being provided with second snap shapes (221) on two sides facing away from each other when arranged on said securing shaft (210), which second snap shapes are adapted to said first snap shapes (112).

5. The sharps collection device according to claim 4, characterized in that the first and second snap shapes (112, 221) are engaged by moving the scissors (200) relatively to a first working position based on rotation of the scissors (200) about its own extension direction as an axis so that the scissors (200) can be connected to the cassette cover (100); the first engagement shape (112) and the second engagement shape (221) are relatively moved to a second operating position to release the engagement based on rotation of the scissors (200) about the extension direction thereof as an axis so that the scissors (200) can be detached from the box cover (100).

6. A sharps collecting device according to claim 5, characterized in that the first snap-in shape (112) is a tongue and the second snap-in shape (221) is a groove.

7. A sharps collecting device according to claim 6, characterized in that said first snap shape (112) is a groove and said second snap shape (221) is a tongue.

8. The sharps collection device of claim 7, wherein said first portion and said second portion are each attached to a portion of said stationary shaft (210) that is above a working surface of said scissors (200).

9. A sharps collecting device according to claim 8, characterized in that the radius of the arc of the tongue is arranged to be equal to the radius of the arc of the lowest of the grooves in such a way that it provides a stable force support for the scissors (200).

10. The sharps collecting device according to claim 9, characterized in that the end of the connecting cylinder (111) not connected to the outer wall of the box cover (100) is further provided with a cover (113) in such a way that it can enclose the first fixing member (110), the cover (113) being pivotally connected to the connecting cylinder (111) by a connecting shaft axially parallel to the connecting cylinder (111).

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