CN218832900U - a sharps box - Google Patents

Abstract

The utility model discloses a sharps box, which relates to the field of medical waste treatment and collection equipment. The sharps box includes a box body, two gears, two blades and a driving part. Two intermeshing gears are connected to the above-mentioned box in rotation, and the two blades are respectively connected to the two above-mentioned gears; the driving member is connected to one of the gears, and is used to drive the two above-mentioned blades to approach each other and be tangent to each other at the discharge port. keep away. By using the driving part to make the two gears mesh and rotate, the two blades are driven close to each other and tangent at the discharge port of the box body, so that sharp objects such as needles and hoses can be cut and separated, and the cut parts can be cut synchronously. The sharp tools are collected in the box, the structure is simple and easy to operate, and it is convenient for medical personnel to use.

Description

a sharps box

technical field

The utility model relates to the field of medical waste treatment and collection equipment, in particular to a sharps box.

Background technique

The sharps box is an essential container for hospitals to dispose of medical waste. It is mainly used to collect needles for syringes, infusion sets, and disposable items, and to accept needles. For example, venous needles are used clinically, but they are connected to The hose, if the hose and the needle are directly thrown in, it will take up a lot of space, so the existing sharps box cover has a small syringe needle hole and a longer hose infusion set needle hole, whichever is longer For hose infusion sets (mostly hanging bottle infusion sets) needles, usually use tweezers to hold the needle to pull it out, or use scissors to cut off the needle, and then put the needle into the sharps box through the collection port on the upper end of the sharps box. Its operation is time-consuming and laborious, and the needle is easy to injure the operator or others during the operation, and pollutes tools such as scissors and tweezers, causing injury to the operator or others, and even causing the spread of diseases, which is poor in safety.

The new sharps box with authorized notification number CN208389118U is provided with a cutting inlet on the box cover, and the blade part of the scissors is located below the cutting inlet, and the scissors handle located outside the box is used to operate the scissors to separate the sharps.

However, this sharps box needs to use the handle of the scissors to open and close the blades of the scissors, which is inconvenient to operate. Even if the handle of the scissors can be folded, there is still a problem that the occupied space is larger than that of the box without the handle of the scissors; on the other hand, Using the sharps box requires both hands to fix the box body with one hand and operate the scissors handle with one hand, otherwise it is easy to cause the center of gravity of the box to be unstable and overturn during the operation.

Utility model content

Aiming at the defects in the prior art, the purpose of this utility model is to provide a sharps box to solve the problems of inconvenient operation and complex structure of the sharps box in the prior art.

For achieving above object, the technical scheme that the utility model takes is:

The application provides a sharps box, comprising:

A box body, the top cover of which is provided with a blanking opening;

Two mutually meshing gears, which are rotatably connected with the above-mentioned box body;

Two blades are respectively connected with the two above-mentioned gears;

The driving part is connected with one of the above-mentioned gears, and is used to drive the two above-mentioned blades to approach each other and tangentially or move away from each other at the discharge opening.

In some optional embodiments, the outer wall of the above-mentioned box body is provided with a fixing assembly, and the above-mentioned fixing assembly includes two fixing parts symmetrically arranged on the outer wall of the above-mentioned box body, and the above-mentioned fixing parts include:

A fixed rod, one end of which is connected to the outer wall of the box body;

A threaded rod, which is threadedly engaged with the above-mentioned fixing rod and can approach or move away from the above-mentioned box body.

In some optional embodiments, an end of the threaded rod close to the box body is further provided with a resisting piece, and the above-mentioned resisting piece is an arc-shaped plate with an opening facing the box body.

In some optional embodiments, both the two gears and the two blades are located in the above-mentioned box body, and the above-mentioned gears are rotatably connected with the above-mentioned top cover.

In some optional embodiments, a U-shaped support frame is also provided in the above-mentioned box body, and its open end is connected with the above-mentioned top cover. It is rotatably connected with the above-mentioned top cover and the above-mentioned U-shaped support frame.

In some optional embodiments, the above-mentioned driving member is a turning handle, which is connected to any one of the above-mentioned rotating shafts.

In some optional embodiments, a lower hopper is also provided in the above box.

In some optional embodiments, part of the teeth of the above-mentioned gear is missing, and one end of the above-mentioned blade is connected to the missing part of the above-mentioned gear and integrally formed.

In some optional embodiments, a transparent observation window is provided on the box body.

In some optional embodiments, scale lines are provided on the outer wall of the above-mentioned box close to the above-mentioned observation window, and are arranged along the length direction of the above-mentioned observation window.

Compared with the prior art, the utility model has the advantage that the two gears are engaged and rotated by the driving part, and the two blades are driven close to each other and tangent at the blanking opening of the box body, so that sharp objects such as needles and soft The tubes are cut and separated, and the cut sharp tools are collected into the box at the same time. The structure is simple and easy to operate, and it is convenient for medical personnel to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic structural view of a sharps box of the present utility model;

Fig. 2 is a bottom perspective schematic diagram of Fig. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1 .

In the figure: 1. box body; 10. top cover; 11. blanking opening; 12. fixed rod; 13. threaded rod; 14. resisting piece; 15. U-shaped support frame; ; 18, observation window; 19, scale line; 2, gear; 3, blade; 4, driving part.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

An embodiment of a sharps box of the present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3, the present application provides a sharps box, which includes a box body 1, two gears 2, two blades 3 and a driver 4, and the top cover 10 of the box body 1 is provided with a discharge opening 11 , using two gears 2 meshing with each other to drive the blade 3 to cut at the discharge port 11, so that the sharps can be separated and collected into the box body 1.

Specifically, as shown in Figure 2, two intermeshing gears 2 are rotationally connected to the above-mentioned box body 1, and two blades 3 are respectively connected to the two above-mentioned gears 2; the driving member 4 is connected to one of the gears 2 for driving The two above-mentioned blades 3 are close to each other at the discharge opening 11 and are tangent or far away from each other.

It can be understood that by rotating any one gear 2, the other gear is driven to rotate in the opposite direction, so that the blades 3 connected with the gear 2 can approach or move away from each other. The upper wall of one of the blades 3 is tangent to the lower wall of the other blade 3, so as to cut off the flexible pipes connected with the sharp tool like scissors.

In some optional embodiments, the outer wall of the above-mentioned box body 1 is provided with a fixing assembly, the above-mentioned fixing assembly includes two fixing pieces symmetrically arranged on the outer wall of the above-mentioned box body 1, and the above-mentioned fixing piece includes a fixing rod 12 and a threaded rod 13, One end of the fixing rod 12 is connected to the outer wall of the above-mentioned box body 1; the threaded rod 13 is threadedly engaged with the above-mentioned fixing rod 12 and can move closer to or away from the above-mentioned box body 1.

It can be understood that when the drive gear 2 is rotated so that the two blades 3 are tangent or separated, the stability of the box body 1 should be maintained to prevent the box body 1 from shaking or overturning when the blades 3 are shearing forcefully.

Therefore in this example, on the outer wall of box body 1, two fixing parts are arranged symmetrically, and fixing rod 12 is L-shaped, and threaded rod 13 is horizontally connected on the L-shaped fixing rod 12, and makes one end close to by rotating threaded rod 13 Or away from the box body 1, so that the box body 1 can be connected with other fixing parts.

In other embodiments, the fixing assembly can also be two clamping plates fixed on the outside of the box body 1, and by the approach of the two clamping plates to clamp fixtures such as desktops or carts, the box body 1 is fixed .

Or both fixing parts are located on the same side of the box body 1 . The position of the fixing member on the box body 1 and the structure of the fixing member can be specifically set according to the position to be fixed.

Further, the end of the above-mentioned threaded rod 13 close to the box body 1 is further provided with a resisting piece 14 , and the above-mentioned resisting piece 14 is an arc-shaped plate with an opening facing the above-mentioned box body 1 .

It can be understood that the two clamping surfaces formed by the threaded rod 13 and the outer wall of the box body 1 are used to clamp the structure that needs to be fixed so that the relative position of the box body 1 remains stable, so in order to increase the threaded rod 13 close to the box body 1 The area of one end is to stabilize the clamping, and the end of the threaded rod 13 close to the box body 1 is provided with a supporting piece 14 , preferably the supporting piece 14 is an arc-shaped plate with an opening facing the box body 1 .

In some optional embodiments, both gears 2 are located in the box body 1 and are rotatably connected to the top cover 10 .

It can be understood that the two gears 2 and the two blades 3 can be located outside the box body 1 or inside the box body 1, as long as it is ensured that the two blades 3 are tangent at the discharge port 11, so as to separate the sharps and make the sharps drop. Get final product in box body 1. But in order to avoid the accidental injury of the blade 3 to the operator, and the sharp object may fly out during cutting, it is safer to arrange the blade 3 and the gear 2 in the box body 1 .

Preferably, as shown in Figure 3, a U-shaped support frame 15 is also provided in the above-mentioned box body 1, and the open end of the U-shaped support frame 15 is connected with the above-mentioned top cover 10, and the two above-mentioned gears 2 are all located on the above-mentioned U-shaped support frame. 15, and are rotatably connected with the above-mentioned top cover 10 and the above-mentioned U-shaped support frame 15 through a rotating shaft 16 respectively.

In order to make the rotation connection between the gear 2 and the top cover 10 of the box body 1 more stable, and to reduce the interference of sharp objects on the gear 2, a U-shaped support frame 15 is arranged on the inner wall of the top cover 10, and the two gears 2 rotate through a rotating shaft 16 respectively. It is connected in the space formed by the groove of the U-shaped support frame 15 and the top cover 10 .

In some optional embodiments, the above-mentioned driving member 4 is a turning handle, which is connected to any one of the above-mentioned rotating shafts 16 .

It can be understood that the turning handle passes through the top cover 10 and is connected with any rotating shaft 16. Since the rotating shaft 16 is connected in rotation with the top cover 10 and the U-shaped support frame 15, and is fixedly connected with the gear 2, the above-mentioned driving member 4 can be rotated to make the The two gears 2 rotate to drive the blade 3 closer or farther away.

In some optional embodiments, as shown in FIG. 3 , a lower hopper 17 is further provided in the box body 1 .

Setting the lower hopper 17 can make the sharps drop into the box body 1 along the path of the lower hopper. In this example, the lower hopper 17 is close to the upper part of the box body 1, and plays a buffering role for the sharps to fall to the bottom of the box body.

In some optional embodiments, part of the teeth of the above-mentioned gear 2 is missing, and one end of the above-mentioned blade 3 is connected to the missing part of the above-mentioned gear 2 and integrally formed.

It can be understood that, in some embodiments, after the gear 2 and the blade 3 are overlapped, the shaft 16 passes through the gear 2 and the blade 3 at the same time, and they are fixedly connected together, but such an arrangement may cause the blade 3 to be sheared. When the force is applied, there is a problem of connection failure with the gear 2. In this example, integrally forming the gear 2 and the blade 3 can not only make the force transmission better, but also make it easier for the blade 3 to apply force when cutting, and at the same time avoid the failure of the connection between the gear 2 and the blade 3 .

In some optional embodiments, as shown in FIG. 1 , the box body 1 is provided with a transparent observation window 18 .

In order to facilitate observation of the storage situation of the sharp weapon in the box body 1 and to facilitate timely replacement, a transparent observation window 18 is provided on the box body 1 . The observation window 18 is preferably rectangular, and its length direction is consistent with the height direction of the box body.

In some optional embodiments, a scale line 19 is provided on the outer wall of the box body 1 near the observation window 18 and arranged along the length direction of the observation window 18 .

The scale line 19 can accurately observe the storage capacity of sharps in the box body 1 .

In some optional embodiments, the top cover 10 is detachably connected to the box body 1 .

In order to facilitate the reuse of the box body 1, the top cover 10 is detachably connected to the box body 1. When the sharps in the box body 1 are full, the top cover 10 can be opened to pour out the sharps. After the box body 1 is sterilized, the It can be used again.

Optionally, the top cover 10 can be detachably connected to the box body 1 through a buckle, or threaded to achieve a detachable connection.

The working principle of the embodiment of the present application is as follows: turn the threaded rod 13 to make the abutting member 14 close to the box body 1, fix the box body 1 on the cart or table for easy operation, turn the driving member 4 to separate the two blades 3, Insert the sharp object that needs to be cut into the box body 1 from the discharge port, and then turn the drive member 4 to make the two blades 3 approach and tangent at the discharge port 11, thereby separating the sharp device from the hose and dropping it for collection In the box body 1, when the sharps in the box body 1 are collected, the top cover 10 is disassembled and separated from the box body 1, and the sharps are poured out, and the box body 1 can be reused after being sterilized.

A sharps box of the utility model utilizes two gears that mesh with each other and are rotatably connected with the box body to drive two blades to be tangent at the discharge port, thereby separating the sharps from the hose connected with the sharps, and separating the The final sharp weapon is collected, which is not only convenient to operate, but also has a simple structure and low cost; by setting the blade in the box, the separation process is located inside the box, which effectively reduces the risk of medical staff being stabbed by the sharp weapon; the blade and the gear are integrally formed , not only facilitates the transmission of force, but also prevents the failure of the connection between the blade and the gear; by setting a fixing component outside the box, the box can be fixed on a fixed piece such as a cart, preventing the box from shifting or falling when the drive is turned. It is inconvenient to cut and apply force, and it can be operated by medical staff with one hand, which improves the work efficiency; by setting the lower hopper in the box body, it can increase the buffer when the sharp weapon falls to the bottom of the box body; set a transparent observation window on the box body, It is convenient to observe the storage capacity of the sharp weapon in the box; the top cover is detachably connected to the box body, which is convenient for the repeated use of the box body.

In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower" and so on is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed, or operate in a particular orientation, and thus should not be construed as limiting the application. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediary, or an internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

It should be noted that in this application, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply There is no such actual relationship or order between these entities or operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above descriptions are only specific implementation manners of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims (10)

1. A sharps box, characterized in that it comprises: The box body (1), the top cover (10) is provided with a blanking port (11); Two mutually meshing gears (2), which are rotatably connected with the box body (1); Two blades (3) are respectively connected with two said gears (2); The driving member (4), which is connected with one of the gears (2), is used to drive the two blades (3) to approach each other and tangentially or move away from each other at the discharge port (11). 2. The sharps box according to claim 1, characterized in that, the outer wall of the box body (1) is provided with a fixing assembly, and the fixing assembly includes two fixing parts symmetrically arranged on the outer wall of the box body (1). parts, the fixing parts include: A fixed rod (12), one end of which is connected to the outer wall of the box body (1); A threaded rod (13), which is threadedly engaged with the fixing rod (12) and can approach or move away from the box body (1). 3. The sharps box according to claim 2, characterized in that, the end of the threaded rod (13) close to the box body (1) is also provided with a resisting piece (14), and the resisting piece (14) is The opening faces the arc-shaped plate of the box body (1). 4. The sharps box according to claim 1, characterized in that, two gears (2) and two blades (3) are located in the box body (1), and the gears (2) and the top The cover (10) is pivotally connected. 5. The sharps box according to claim 4, characterized in that, the box body (1) is also provided with a U-shaped support frame (15), and its open end is connected with the top cover (10), two The gears (2) are all located in the grooves of the U-shaped support frame (15), and are rotatably connected to the top cover (10) and the U-shaped support frame (15) through a rotating shaft (16) respectively. . 6. The sharps box according to claim 5, characterized in that, the driving member (4) is a turning handle, which is connected to any one of the rotating shafts (16). 7. The sharps box according to claim 1, characterized in that, a lower hopper (17) is further provided in the box body (1). 8. The sharps box according to claim 1, characterized in that, part of the teeth of the gear (2) is missing, and one end of the blade (3) is connected to the missing part of the gear (2) and integrally formed . 9. The sharps box according to claim 1, characterized in that, the box body (1) is provided with a transparent observation window (18). 10. The sharps box according to claim 9, characterized in that, the outer wall of the box body (1) near the observation window (18) is provided with a scale line (19), and along the outer wall of the observation window (18) arranged in the length direction.

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