Anti-exposure sharp instrument box

Abstract

The utility model discloses an anti-exposure sharp instrument box which comprises a box body, a pressing mechanism and a rotating mechanism, and is characterized in that a box cover is detachably connected to the upper part of the box body, and a feeding groove is formed in the upper part of the box cover; the pressing mechanism comprises a pressing rod slidably connected to the box cover, a limiting rod arranged on the pressing rod, a limiting block fixedly connected to the bottom end of the pressing rod, a pressing plate arranged at the lower end of the limiting block and an elastic piece arranged between the box cover and the pressing plate. The rotating mechanism comprises a limiting cylinder rotationally connected to the lower portion of the box cover, an arc-shaped sliding rail arranged on the side face of the limiting cylinder and a baffle arranged on one side of the upper end of the limiting cylinder. By means of the linkage design of the pressing mechanism and the rotating mechanism, the risk that medical waste and harmful gas leak when medical workers throw the medical waste is avoided, the full-load reminding function is achieved, excessive filling is effectively prevented, operation safety is guaranteed, and occupational exposure is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of medical auxiliary equipment, and in particular relates to a sharps box for preventing exposure. Background Art

[0002] With the development of modern medical technology, the disposal of medical waste, especially sharp objects such as used needles and blades, has received increasing attention. Sharps containers, as containers specifically designed to collect and dispose of sharp medical waste, are widely used in hospitals, clinics, and other medical facilities.

[0003] However, existing sharps containers still have some shortcomings. When discarding medical waste (such as needles and blades) in the existing sharps container, the inlet remains open, which can easily lead to excessive leakage of certain medical waste or toxic gases. Furthermore, existing sharps containers lack a clear fullness indicator, leading medical staff to unknowingly continue to add waste until the container is completely full or even overflowing. This situation is not only detrimental to maintaining sanitary medical procedures, but also increases the risk of waste leakage, environmental pollution, and occupational exposure.

[0004] Therefore, the utility model provides a sharps box that prevents exposure. Utility Model Content

[0005] The utility model designs a sharps box for preventing exposure, so as to solve the problems existing in the above-mentioned background technology.

[0006] In order to achieve the above technical effects, the present invention is implemented through the following technical solutions: a sharps exposure prevention box, including a box body, a pressing mechanism and a rotating mechanism.

[0007] Furthermore, the box cover is detachably connected above the box body, and a feed trough is provided above the box cover; the pressing mechanism includes a pressure rod slidably connected to the box cover, a limiting rod arranged on the pressure rod, a limiting block fixedly connected to the bottom end of the pressure rod, a pressure plate arranged at the lower end of the limiting block, and an elastic member arranged between the box cover and the pressure plate; the rotating mechanism includes a limiting cylinder rotatably connected to the bottom of the box cover, an arc-shaped slide rail arranged on the side of the limiting cylinder, and a baffle arranged on one side of the upper end of the limiting cylinder.

[0008] Furthermore, a cover plate is rotatably connected to the feed trough, and an input port and a needle removal port are provided at the bottom end of the feed trough.

[0009] Furthermore, a sliding sleeve is provided on the box cover, and the pressure rod is slidably connected to the sliding sleeve.

[0010] Furthermore, a slider is provided at the side end of the limit block, and the arc-shaped slide rail and the slider are cooperatively connected.

[0011] Furthermore, the baffle is movably arranged below the feed chute.

[0012] The utility model discloses the beneficial effect is:

[0013] 1, the utility model discloses the cooperation of pressing mechanism and rotating mechanism makes medical staff when discarding medical waste not to directly contact the inlet and waste. After pressing down the pressure rod, the sliding block drives the limiting cylinder rotation along the arc slide rail, to open the inlet and needle pulling port, after the waste is put, loosen the pressure rod, and the elastic member's effect makes the pressure rod rebound, and the limiting cylinder and baffle also follow the reset, and re -cover the inlet and needle pulling port, reduced the possibility of sharp waste and related harmful gas exhalation, effectively prevent occupational exposure, protect the safety of medical staff,

[0014] 2, when the waste in the box body fills 3 / 4, the limiting rod on the pressure rod will not be pressed to the bottom completely, and keep a certain distance between the box cover, directly prompt medical staff that the space in the box is close to full load, can not continue to put waste, this full load prompt function effectively avoids the excessive filling of waste, ensures that when there is still 1 / 4 space in the box body, stop using, thereby prevent waste overflow, keep the hygiene and safety of sharp instrument box. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing described briefly, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the internal structure schematic diagram of the utility model;

[0018] Figure 3 It is the bottom structure view of the utility model Figure 2 ;

[0019] Figure 4 It is the internal structure schematic diagram of the utility model pressure rod after pressing;

[0020] Figure 5 It is the bottom structure view of the utility model Figure 4 ;

[0021] Figure 6 It is the structure schematic diagram of the utility model cover plate after opening;

[0022] In the drawings, the components represented by each reference numeral;List as follows:

[0023] 1, box body; 11, box cover; 111, sliding sleeve; 12, feeding groove; 121, cover plate; 122, feeding port; 123, needle pulling port; 2, pressing mechanism; 21, pressing rod; 22, limiting rod; 23, limiting block; 231, sliding block; 24, pressing plate; 25, elastic element; 3, rotating mechanism; 31, limiting cylinder; 32, arc-shaped sliding rail; 33, baffle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] Referring to Figures 1 to 6 As shown in the figure, an exposed sharp instrument box, comprising a box body 1, a pressing mechanism 2 and a rotating mechanism 3, characterized in that: the box body 1 is detachably connected with a box cover 11 at the top, and the box cover 11 is provided with a feeding groove 12 at the top; the pressing mechanism 2 comprises a pressing rod 21 slidingly connected to the box cover 11, a limiting rod 22 arranged on the pressing rod 21, a limiting block 23 fixedly connected to the bottom end of the pressing rod 21, a pressing plate 24 arranged at the lower end of the limiting block 23, and an elastic element 25 arranged between the box cover 12 and the pressing plate 24; the rotating mechanism 3 comprises a limiting cylinder 31 rotatably connected to the bottom of the box cover 12, an arc-shaped sliding rail 32 arranged on the side of the limiting cylinder 31, and a baffle 33 arranged on one side of the upper end of the limiting cylinder 31.

[0027] The box cover 12 and the limiting cylinder 31 are rotatably connected by double-sided rotating discs, bearing seats and other components.

[0028] The elastic element 25 is a spring or a special plastic spring.

[0029] The feeding groove 12 is rotatably connected with a cover plate 121 by a hinge mechanism, one end of the cover plate 121 is detachably connected with the box cover 11 by a buckle mechanism, and the bottom end of the feeding groove 12 is provided with a feeding port 122 and a needle pulling port 123.

[0030] The box cover 11 is provided with a sliding sleeve 111, and the pressing rod 21 and the sliding sleeve 111 are slidingly connected by a sliding rail mechanism.

[0031] The limiting block 23 is provided with a sliding block 231 at the side end, and the sliding block 231 is a circular sliding block, and the arc-shaped sliding rail 32 and the sliding block 231 are connected in cooperation.

[0032] The baffle 33 is movably arranged below the feeding groove 12.

[0033] Embodiment 2

[0034] The operation principle of the utility model:

[0035] When the medical staff uses the sharp instrument box, the cover plate 121 at the feeding groove 12 is opened first, then the pressing rod 21 is pressed, and in the process that the pressing rod 21 moves downwards into the box body 1 along the sliding sleeve 111, the sliding block 231 on the limiting block 23 drives the limiting cylinder 31 to rotate along the track of the arc-shaped sliding rail 32, so that the baffle 33 on the limiting cylinder 31 rotates and leaves the position below the feeding groove 12, and the throwing opening 122 and the needle pulling opening 123 at the bottom end of the feeding groove 12 are opened. At this time, the elastic member 25 is in a compressed state.

[0036] After the medical staff presses the pressing rod 21, until the limiting rod 22 on the pressing rod 21 contacts the surface of the box cover 11, the used needle, blade and other sharp wastes can be discarded through the throwing opening 122 and the needle pulling opening 123. At this time, the pressing plate 24 on the limiting block 23 at the bottom end of the pressing rod 21 has 1 / 4 space from the inner side of the box cover 11. After the wastes are discarded, the pressing rod 21 is released, and under the rebounding action of the elastic member 25, the pressing rod 21 returns to the initial position, in the process, the sliding block 231 on the limiting block 23 drives the limiting cylinder 31 to rotate along the track of the arc-shaped sliding rail 32, so that the baffle 33 on the limiting cylinder 31 rotates and returns to the position below the feeding groove 12, and the throwing opening 122 and the needle pulling opening 123 at the bottom end of the feeding groove 12 are shielded. When the medical staff needs to continue to put the medical wastes into the sharp instrument box, the above steps can be operated until the medical staff finds that the limiting rod 22 cannot contact the surface of the box cover 11 after pressing the pressing rod 21, and there is a certain distance from the box cover 11, which means that the wastes in the box are filled with 3 / 4, at this time, the medical wastes cannot be stored in the sharp instrument box any more, and the feeding groove 12 is covered by the cover plate 121, which indicates that the sharp instrument box is full.

[0037] The utility model discloses a linkage design of pressing and rotating mechanism, which can prevent the leakage of medical wastes and harmful gas when the medical staff puts the medical wastes into the sharp instrument box, has a full load prompt function, effectively prevents overfilling and waste overflow, and ensures the operation safety and hygiene.

Claims

1. An anti-exposure sharps box comprising a box body (1), a pressing mechanism (2) and a rotating mechanism (3), characterized in that: The box body (1) is detachably connected with a box cover (11) above, and a feeding groove (12) is arranged above the box cover (11); the pressing mechanism (2) comprises a pressing rod (21) slidably connected to the box cover (11), a limiting rod (22) arranged on the pressing rod (21), a limiting block (23) fixedly connected to the bottom end of the pressing rod (21), a pressing plate (24) arranged at the lower end of the limiting block (23), and an elastic member (25) arranged between the box cover (11) and the pressing plate (24); and the rotating mechanism (3) comprises a limiting cylinder (31) rotatably connected below the box cover (11), an arc-shaped sliding rail (32) arranged on the side of the limiting cylinder (31), and a baffle (33) arranged on one side of the upper end of the limiting cylinder (31).

2. The exposure prevention sharps box of claim 1, wherein, A cover plate (121) is rotatably connected to the feeding groove (12), and a dropping port (122) and a needle pulling port (123) are arranged at the bottom end of the feeding groove (12).

3. The exposure prevention sharps box of claim 1, wherein, A sliding sleeve (111) is arranged on the box cover (11), and the pressing rod (21) is slidably connected with the sliding sleeve (111).

4. The exposure prevention sharps box of claim 1, wherein, A sliding block (231) is arranged at the side end of the limiting block (23), and the arc-shaped sliding rail (32) is connected with the sliding block (231).

5. The exposure prevention sharps box of claim 1, wherein, The baffle (33) is movably arranged below the feeding groove (12).

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