CN219846823U - Press separation type sharp instrument box - Google Patents

Abstract

The utility model discloses a pressing separation type edge tool box which comprises a box body and a box cover, wherein a pinhole removing hole, a throwing hole, a pressing hole and a locking notch are formed in the top surface of the box cover, a fixed blade and a movable blade which are matched with each other are arranged at the pinhole removing hole, a cutting space is formed between the fixed blade and the movable blade, the pinhole removing hole is located above the cutting space, a pressing device is arranged at the pressing hole, an openable or foldable sealing device is arranged at the locking notch, and a blade pushing device connected with the pressing device is arranged below the box cover. The edge tool box can be used for completing the shearing purpose by one hand, has a simple structure, is more convenient to operate, improves the efficiency of shearing the hose, improves the working efficiency of nurses, greatly improves the shearing efficiency, and is suitable for popularization and application.

Description

Press separation type sharp instrument box

Technical Field

The utility model relates to the technical field of medical supplies and edge tool boxes, in particular to a pressing separation type edge tool box.

Background

In a hospital, for storing sharp instruments such as needles, a sharp instrument box is used, wherein the sharp instrument box is mainly used for collecting needles of syringes, infusion sets and disposable articles, sharp instruments such as small glass products, various blades, scalp needles and suture needles, and the sharp instruments are uniformly collected through the sharp instrument box, so that medical environment is protected, and spread of infectious diseases is prevented.

Because parts such as a transfusion tube or a blood transfusion tube are connected to the needle, the whole sharp instrument box can occupy a large space when being directly abandoned into the sharp instrument box, so that the sharp instrument box can not meet the requirement of storing sharp instruments with more needles, and the cost of collecting and transferring treatment is increased. The needle head and the pipe fitting are required to be separated, and medical staff is required to cut by utilizing scissors and then put into the sharps box, so that the space of the sharps box can be fully utilized, the storage quantity is increased, and the cost of collection and transportation treatment is reduced. Therefore, the scissors are required to be additionally arranged for use, but after the scissors are used for shearing, if the liquid drops excessively during shearing, the surrounding environment such as the ground and the like can be polluted; the scissors are easy to be stained with the liquid medicine in the infusion apparatus and even return blood, so that secondary pollution of the table top is caused; because scissors also belong to a sharp tool, unnecessary injuries are easily caused by improper use or placement, and the scissors are quite unsafe.

The existing sharps box is usually provided with a fan-shaped opening, a rotatable fan-shaped sheet is arranged at the fan-shaped opening, a blade is arranged on the fan-shaped sheet, a needle is placed into the fan-shaped opening, then the fan-shaped sheet is rotated, the blade cuts off a pipe fitting of the needle, and therefore the needle alone drops into the sharps box to be stored, and the pipe fitting is discarded in addition to be stored. The existing sharp instrument box is adopted, two hands are needed to operate, the operation is complicated, the use is inconvenient, and the shearing efficiency is affected.

Disclosure of Invention

Aiming at the problems in the background technology, the utility model provides the sharp instrument box which is simple in structure and convenient to operate, and the purpose of shearing can be achieved by only one hand without two hands, so that the shearing efficiency is improved, and particularly the pressing separation type sharp instrument box.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a push type sharp-edge tool box, includes box body and lid the pinhole has been seted up to the lid top surface, throw the hole, press hole and locking notch go that pinhole department is equipped with mutually supporting fixed blade and movable blade, fixed tool bit with form the cutting space between the movable tool bit, go that the pinhole is located the top in this cutting space press hole department is equipped with press device the locking notch department is equipped with can open or folding closing device be equipped with the blade thrust unit that is connected with press device below the lid, wherein, fixed blade sets up in the bottom surface of lid to be located the opening part that goes the pinhole of keeping away from press device one side, movable blade is located the opening part that goes the pinhole that is close to press device one side, movable blade is connected with press device through blade thrust unit under press device's the effect, drive through thrust unit movable blade towards fixed blade direction round trip movement.

Further, the blade pushing device comprises a first connecting rod, a second connecting rod, a connecting piece and a supporting piece, the movable blade is connected with the front end of the first connecting rod, the rear end of the first connecting rod is connected with the lower end of the second connecting rod through the connecting piece, the upper end of the second connecting rod is connected with the pressing device through the connecting piece, the supporting piece is connected with the bottom surface of the box cover, a notch corresponding to the first connecting rod is formed in the supporting piece, and the first connecting rod passes through the notch to be connected with the supporting piece in a sliding mode.

Further, the pressing device comprises a pressing plate, a guide sleeve, a reset mechanism and a support plate, wherein the guide sleeve is arranged at a pressing hole in a box cover in a vertical state, the pressing plate is positioned at the top of the guide sleeve and above the box cover, the support plate is arranged at the bottom of the guide sleeve, and the pressing plate is connected with the support plate through the reset mechanism; the rear end of the second connecting rod passes through the guide sleeve and is connected with the pressing plate through the connecting piece, the pressing plate can move downwards along the guide sleeve under the action of external force to drive the blade pushing device to move synchronously, the movable blade is pushed to move towards the direction of the fixed cutter head through the first connecting rod in the blade pushing device, the pressing plate is driven to move upwards under the action of the reset mechanism to restore to the original state, and the movable blade is driven to move synchronously through the first connecting rod in the blade pushing device to pull the movable blade to restore to the original state.

Further, the pressing separation type sharp instrument box is adopted, wherein the reset mechanism is a reset spring.

Further, the pressing separation type edge tool box is adopted, wherein the locking notch is of a fan-shaped structure, the sealing device comprises a plurality of fan blades, a rotating shaft, connecting pieces and locking catches, the rotating shaft is arranged on a box cover, the fan blades are provided with a plurality of inner ends which are rotationally connected to the rotating shaft, the fan blades are provided with connecting holes, the connecting pieces are arranged in the connecting holes of two adjacent fan blades in a sliding manner, the fan blades are sequentially connected together through the corresponding connecting pieces, and the locking catches are respectively arranged at the outer ends of the fan blades; the fan blades rotate around the rotating shaft in sequence to form an openable and foldable structure, and are connected with the box body in a contact manner through the lock catches.

Further, the pressing separation type sharps box comprises the connecting piece, wherein the connecting piece comprises the limiting plate and the sliding shaft, the sliding shaft is slidably arranged in the connecting hole, the limiting plate is fixedly arranged at two ends of the sliding shaft, a countersunk hole is formed in an orifice of the connecting hole, and the limiting plate is positioned in the countersunk hole.

Further, the pressing separation type sharps box is adopted, wherein the lock catches are arranged at the outer ends of the fan blades in a staggered state.

Further, the pressing separation type sharp instrument box is adopted, wherein the box body and the box cover are both made of polypropylene materials, the box body is of a round table-shaped structure with a large upper part and a small lower part, the box cover is of a round structure matched with the box body, a partition plate is arranged in the box body, and the box body is divided into a first cavity and a second cavity corresponding to the pinhole removing hole and the input hole through the partition plate.

Further, the pressing separation type sharp instrument box is adopted, wherein an anti-slip pad is further arranged on the bottom surface of the box body.

According to the pressing separation type edge tool box, the pressing device arranged on the box cover is used for pushing the movable blade to move towards the fixed blade under the action of external force by the aid of the blade pushing device arranged below the box cover, so that the cutting purpose is achieved, and the movable blade is pulled to return to an original state under the action of the reset mechanism in the pressing device. In addition, as the sealing device is arranged at the locking notch in the box cover, the sealing device adopts a foldable fan-shaped structure, so that the box cover and the box body can be freely opened and closed on the basis of safety and convenience, and the operation is convenient. The edge tool box can be used for completing the shearing purpose by one hand, has a simple structure, is more convenient to operate, improves the efficiency of shearing the hose, improves the working efficiency of nurses, greatly improves the shearing efficiency, and is suitable for popularization and application.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of a first embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the sealing device shown in FIG. 1;

FIG. 4 is a schematic view of the connector shown in FIG. 3;

fig. 5 is a schematic perspective view of a second embodiment of the present utility model.

The figure shows: 1-box body, 2-box cover, 21-pinhole removing, 22-throwing hole, 23-pressing hole, 24-locking notch, 3-fixed blade, 4-movable blade, 5-pressing device, 51-pressing plate, 52-guide sleeve, 53-reset mechanism, 54-supporting plate, 6-sealing device, 61-fan blade, 62-rotating shaft, 63-connecting piece, 631-limiting plate, 632-sliding shaft, 64-lock catch, 65-connecting hole, 7-blade pushing device, 71-first connecting rod, 72-second connecting rod, 73-connecting piece, 74-supporting piece, 8-baffle plate and 9-anti-skid pad.

Description of the embodiments

Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper", "lower", "left", "right" and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected", "provided" and "having a meaning of" connected "are to be interpreted in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It should be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

As shown in fig. 1 to 4, the pressing separation type sharps box according to this embodiment includes a box body 1 and a box cover 2, a pinhole removing 21, a feeding hole 22, a pressing hole 23 and a locking notch 24 are provided on the top surface of the box cover 2, a fixed blade 3 and a movable blade 4 which are matched with each other are provided at the pinhole removing 21, a cutting space is formed between the fixed blade 3 and the movable blade 4, the pinhole removing 21 is located above the cutting space, a pressing device 5 is provided at the pressing hole 23, an openable or foldable sealing device 6 is provided at the locking notch 24, a blade pushing device 7 connected with the pressing device 5 is provided below the box cover 2, wherein the fixed blade 3 is provided on the bottom surface of the box cover 2 and is located at an opening of the pinhole removing 21 far from the pressing device 5, the movable blade 4 is located at an opening of the pinhole removing 21 near the pressing device 5, the movable blade 4 is connected with the pressing device 5 through the blade pushing device 7, and the movable blade 4 is driven by the pushing device 7 to move back and forth in the direction of the fixed blade 3 under the action of the pressing device 5.

Further, with the push-separation type sharps box according to the present utility model, the blade pushing device 7 includes a first link 71, a second link 72, a connecting member 73 and a supporting member 74, the movable blade 4 is connected to the front end of the first link 71, the rear end of the first link 71 is connected to the lower end of the second link 72 through the connecting member 73, the upper end of the second link 72 is connected to the push device 5 through the connecting member 73, the supporting member 74 is connected to the bottom surface of the box cover 2, a notch corresponding to the first link 71 is provided in the supporting member 74, and the first link 71 passes through the notch and is slidably connected to the supporting member 74.

Further, the pressing device 5 comprises a pressing plate 51, a guide sleeve 52, a reset mechanism 53 and a supporting plate 54, wherein the guide sleeve 52 is arranged at a pressing hole 23 in the box cover 2 in a vertical state, the pressing plate 51 is positioned at the top of the guide sleeve 52 and above the box cover 2, the bottom of the guide sleeve 52 is provided with the supporting plate 54, and the pressing plate 51 and the supporting plate 54 are connected through the reset mechanism 53; the rear end of the second connecting rod 72 passes through the guide sleeve 52 and is connected with the pressing plate 51 through the connecting piece 73, the pressing plate 51 can move downwards along the guide sleeve 52 under the action of external force to drive the blade pushing device 7 to move synchronously, the movable blade 4 is pushed to move towards the fixed cutter head 3 by the first connecting rod 71 in the blade pushing device 7, the pressing plate 51 is driven to move upwards under the action of the reset mechanism 53 to restore to the original state, and the movable blade 4 is driven to move synchronously by the first connecting rod 71 in the blade pushing device 7 to pull the movable blade 4 to restore to the original state; wherein the return mechanism 53 is a return spring.

Further, with the pressing separation type sharps box according to the present utility model, the locking notch 24 is configured as a fan-shaped structure, the sealing device 6 includes a plurality of fan-shaped pieces 61, a rotating shaft 62, a connecting piece 63 and a lock catch 64, the rotating shaft 62 is disposed on the box cover 2, the fan-shaped pieces 61 are provided with a plurality of fan-shaped pieces, inner ends of the plurality of fan-shaped pieces 61 are rotatably connected to the rotating shaft 62, the fan-shaped pieces 61 are provided with connecting holes 65, the connecting pieces 63 are slidably mounted in the connecting holes 65 of two adjacent fan-shaped pieces 61, the plurality of fan-shaped pieces are sequentially connected together by the corresponding connecting pieces 63, the lock catch 64 is disposed at outer ends of the plurality of fan-shaped pieces 61, and the lock catch 64 is disposed at outer ends of the fan-shaped pieces 61 in a staggered state; the plurality of fan blades 61 rotate around the rotating shaft 62 in turn to form an openable and foldable structure, and are in contact connection with the box body 1 through the lock catch 64; the connecting piece 63 includes a limiting plate 631 and a sliding shaft 632, the sliding shaft 632 is slidably mounted in the connecting hole 65, the limiting plate 631 is fixedly mounted at two ends of the sliding shaft 632, a countersunk hole is formed in the orifice of the connecting hole 65, the limiting plate 631 is located in the countersunk hole, so that the connecting piece 63 can be prevented from falling out of the connecting hole 65, and the limiting plate 631 is located in the countersunk hole through the countersunk hole, the limiting plate 631 can be prevented from protruding out of the fan 61, thereby ensuring the flatness of the fan 61, and preventing the limiting plate 631 from rubbing against the fan 61 to damage or clamping the fan 61 when the fan 61 rotates.

Further, the pressing separation type sharps box is adopted, wherein the box body 1 and the box cover 2 are both made of polypropylene materials, the box body 1 is made into a round table-shaped structure with a large upper part and a small lower part, the box cover 2 is made into a round structure matched with the box body 1, a partition plate 8 is arranged in the box body 1, and the box body 1 is divided into a first cavity and a second cavity corresponding to the pinhole 21 and the input hole 22 through the partition plate 8.

With the sharps box of the embodiment, when in use, the pressing plate 51 is moved downwards in the guide sleeve 52 by pressing the pressing plate 51 in the pressing device 5, so that the second connecting rod 72 connected with the pressing plate 51 moves downwards synchronously, and finally the movable blade 4 is pushed to move forwards towards the fixed tool bit 3 by the first connecting rod 71, thereby achieving the shearing purpose, and under the action of the reset mechanism 53, the pressing plate 51 is driven to move upwards to restore to the original state, and the movable blade 4 is driven to move backwards synchronously by the first connecting rod 71 in the blade pushing device 7, so that the movable blade 4 is pulled to restore to the original state, thereby facilitating the next operation. The pipe fitting is sheared by pressing and separating, so that the needle head is separated from the pipe fitting, scissors are not needed to be additionally used, residual liquid in the pipe fitting is prevented from dripping outside the box body 1, pollution can be avoided, and the operation is safer and more convenient in the use process.

Examples

As shown in fig. 5, in this embodiment, on the basis of the first embodiment, an anti-slip pad 9 is further provided on the bottom surface of the case 1. Through the anti-slip pad 9, the stability of the box body 1 can be increased, and the occurrence of overturning during pressing and the occurrence of medical accidents can be prevented.

In conclusion, the edge tool box can achieve the cutting purpose by using one hand, is simple in structure, is convenient to operate, improves the efficiency of cutting the hose, improves the working efficiency of nurses, greatly improves the cutting efficiency, and is suitable for popularization and application.

The above description is only of the preferred embodiments of the present utility model, and it should be understood that various changes and modifications can be made by those skilled in the art, and any modifications, equivalents, improvements and the like made by the present utility model should be included in the scope of the present utility model.

Claims (9)

1. The utility model provides a press separation formula edge tool box, is including box body (1) and lid (2), its characterized in that: the utility model provides a lid (2) top surface has been seted up and has been removed pinhole (21), input hole (22), press hole (23) and locking notch (24) go pinhole (21) department and be equipped with fixed blade (3) and movable blade (4) of mutual matching, fixed blade (3) with form the cutting space between movable blade (4), go pinhole (21) to be located the top in this cutting space press hole (23) department is equipped with press device (5) be equipped with can open or folding closing device (6) locking notch (24) department be equipped with blade thrust unit (7) that are connected with press device (5) below lid (2), wherein, fixed blade (3) set up in the bottom surface of lid (2) to be located the opening part that is away from press device (5) one side and goes the pinhole (21), movable blade (4) are located the opening part that is close to press device (5) one side and go pinhole (21), movable blade (4) are connected with press device (5) through blade thrust unit (7) and press device (5) are connected under the effect that moves back and forth (4) direction through fixed blade thrust unit (4).

2. The push-to-disconnect sharps container of claim 1 wherein: blade thrust device (7) are including first connecting rod (71), second connecting rod (72), connecting piece (73) and support piece (74), movable blade (4) are connected with the front end of first connecting rod (71), the rear end of first connecting rod (71) is connected with the lower extreme of second connecting rod (72) through connecting piece (73), the upper end of second connecting rod (72) is connected with press device (5) through connecting piece (73), support piece (74) with the bottom surface of lid (2) is connected be equipped with the notch corresponding with first connecting rod (71) in support piece (74), notch and support piece (74) sliding connection are passed to first connecting rod (71).

3. A push-to-disconnect sharps container according to claim 2 wherein: the pressing device (5) comprises a pressing plate (51), a guide sleeve (52), a reset mechanism (53) and a supporting plate (54), wherein the guide sleeve (52) is arranged at a pressing hole (23) in the box cover (2) in a vertical state, the pressing plate (51) is positioned at the top of the guide sleeve (52) and above the box cover (2), the supporting plate (54) is arranged at the bottom of the guide sleeve (52), and the pressing plate (51) is connected with the supporting plate (54) through the reset mechanism (53); the rear end of the second connecting rod (72) passes through the guide sleeve (52) and is connected with the pressing plate (51) through the connecting piece (73), the pressing plate (51) can move downwards along the guide sleeve (52) under the action of external force and drives the blade pushing device (7) to synchronously move, the movable blade (4) is pushed to move towards the fixed blade (3) through the first connecting rod (71) in the blade pushing device (7), the pressing plate (51) is driven to move upwards under the action of the reset mechanism (53) to restore to the original state, and the movable blade (4) is driven to synchronously move through the first connecting rod (71) in the blade pushing device (7) to pull the movable blade (4) to restore to the original state.

4. A push-to-disconnect sharps container according to claim 3 wherein: the reset mechanism (53) is a reset spring.

5. The push-to-disconnect sharps container of claim 1 wherein: the locking notch (24) is arranged to be of a fan-shaped structure, the sealing device (6) comprises fan blades (61), rotating shafts (62), connecting pieces (63) and locks (64), the rotating shafts (62) are arranged on the box cover (2), the fan blades (61) are provided with a plurality of inner ends of the fan blades (61) are rotationally connected to the rotating shafts (62), the fan blades (61) are provided with connecting holes (65), the connecting pieces (63) are mounted in the connecting holes (65) of two adjacent fan blades (61) in a sliding mode, the fan blades are sequentially connected through the corresponding connecting pieces (63), and the locks (64) are respectively arranged at the outer ends of the fan blades (61); the plurality of fan blades (61) rotate around the rotating shaft (62) in turn to form an openable and foldable structure, and are in contact connection with the box body (1) through the lock catches (64).

6. The push-to-disconnect sharps container of claim 5 wherein: the connecting piece (63) comprises a limiting plate (631) and a sliding shaft (632), the sliding shaft (632) is slidably mounted in the connecting hole (65), the limiting plate (631) is fixedly mounted at two ends of the sliding shaft (632), a countersunk hole is formed in an orifice of the connecting hole (65), and the limiting plate (631) is located in the countersunk hole.

7. The push-to-disconnect sharps container of claim 5 wherein: the lock catches (64) are arranged at the outer ends of the fan blades (61) in a staggered state.

8. The push-to-disconnect sharps container of claim 1 wherein: the novel box comprises a box body (1) and a box cover (2), wherein the box body (1) is made of polypropylene materials, the box body (1) is made of a round table-shaped structure with a large upper part and a small lower part, the box cover (2) is made of a round structure matched with the box body (1), a partition plate (8) is arranged in the box body (1), and the box body (1) is divided into a first cavity and a second cavity which correspond to a pinhole removing hole (21) and a throwing hole (22) through the partition plate (8).

9. The push-to-disconnect sharps container of claim 7 wherein: the bottom surface of the box body (1) is also provided with an anti-slip pad (9).