CN114159650A

CN114159650A - Pedal type detachable sharp machine barrel

Info

Publication number: CN114159650A
Application number: CN202111291153.2A
Authority: CN
Inventors: 钟千梅; 张娟; 张良芳; 罗蓝
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-11

Abstract

The utility model belongs to the technical field of sharp machine barrels, and particularly relates to a pedal type detachable sharp machine barrel which comprises a base, wherein a hollow plate is fixedly connected to the upper end of the base, a cutting box and a sharp machine barrel are arranged at the upper end of the hollow plate, a sliding block is connected to the inner wall of a T-shaped groove in a sliding mode, an L-shaped block is fixedly connected to the sliding block, and a first elastic component is sleeved on the L-shaped block; the stopper in proper order with lead to the inner wall sliding connection in groove and spacing groove, pedal mechanism include with the inner wall fixed connection's of well hollow plate connecting rod, the cover is established and the swivelling joint has the balance plate on the connecting rod, the first pedal of one end fixedly connected with of balance plate, fixedly connected with second elastomeric element between the inner wall of balance plate and well hollow plate. According to the utility model, the sharp machine barrel is convenient to disassemble by matching the fixed block with the convex block; secondly, can open the closing cap through first running-board, and set up first running-board and second running-board in same one side, facilitate the use.

Description

Pedal type detachable sharp machine barrel

Technical Field

The utility model relates to the technical field of sharp instrument barrels, in particular to a pedal type detachable sharp instrument barrel.

Background

Clinically, current sharp ware bucket is put in treatment car or subaerial mostly, and the nurse need bend repeatedly when throwing away sharp ware, aggravates the probability of nurse's psoatic strain, and need prepare the syringe needle of scissors in order to separate the transfusion system alone clinically, and it is inconvenient to use, and nurse's misoperation easily causes the puncture wound, increases the risk that the occupation exposes.

Current application number is 201721522019.8 discloses a press sharp ware bucket of separation, comprising a base plate, the sharp ware bucket of left side fixedly connected with at bottom plate top, the top swing joint of sharp ware bucket has the closing cap, the right side fixedly connected with cutting box at bottom plate top, the left side of cutting box and the right side fixed connection of sharp ware bucket, the right side at cutting box top is run through and is provided with the depression bar, the bottom of depression bar extends to the inside fixedly connected with spring of cutting box. According to the utility model, the pressing rod, the spring, the moving rod, the first sliding block, the first sliding chute, the sliding sleeve, the polished rod, the first connecting block, the connecting rod, the second connecting block, the moving plate and the blade are arranged for matching use, so that the problem that the existing sharp device barrel cannot separate a syringe needle and a transfusion device is solved.

Above-mentioned patent weak point lies in, the left side of cutting case is in the same place with the right side fixed connection of sharp ware bucket, and the inconvenient dismantlement of its sharp ware bucket is inconvenient when needs are to the refuse treatment in the sharp ware bucket, and secondly, inconvenient opening the closing cap of sharp ware bucket, inconvenient to use, the function is comparatively single, for this reason, we have designed foot-operated sharp ware bucket of dismantling.

Disclosure of Invention

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a pedal type detachable sharp machine barrel, which is convenient to detach through the matching of a fixed block and a convex block; secondly, can open the closing cap through first running-board, and set up first running-board and second running-board in same one side, facilitate the use, inside is equipped with the air purification subassembly and can purifies inside gas etc..

(II) technical scheme

In order to solve the technical problem, the utility model provides a pedal-type detachable sharp instrument barrel which comprises a base, wherein a hollow plate is fixedly connected to the upper end of the base, a cutting box and a sharp instrument barrel are arranged at the upper end of the hollow plate, a fixing block is fixedly connected to the side wall of the sharp instrument barrel, a convex block is fixedly connected to the upper end of the cutting box, an installation mechanism is arranged between the fixing block and the convex block, a blocking block is fixedly connected to the side wall of the sharp instrument barrel, a sealing cover is rotatably connected to the blocking block, and a pedal mechanism is arranged between the sealing cover and the hollow plate.

Preferably, the mounting mechanism comprises a slot and a through groove arranged on the fixing block, and the convex block is provided with a T-shaped groove and a limiting groove.

In any of the above schemes, preferably, the convex block is slidably connected with the inner wall of the slot, the inner wall of the T-shaped slot is slidably connected with a sliding block, the sliding block is fixedly connected with an L-shaped block, and a first elastic component is sleeved on the L-shaped block; the lateral wall fixedly connected with stopper of L-shaped piece, the stopper in proper order with lead to the inner wall sliding connection in groove and spacing groove.

Preferred in any above-mentioned scheme, pedal mechanism include with the inner wall fixed connection's of well hollow plate connecting rod, the cover is established and the swivelling joint has the balance plate on the connecting rod, the first pedal of one end fixedly connected with of balance plate, fixedly connected with second elastomeric element between the inner wall of balance plate and well hollow plate.

Preferably in any one of the above schemes, the side wall of the sharp instrument barrel is fixedly connected with a connecting block, the connecting block is provided with a sliding groove, the inner wall of the sliding groove is connected with a long rod in a sliding manner, the lower end of the long rod is fixedly connected with a supporting block, and the supporting block is matched with the other end of the balance plate.

Preferred in any above-mentioned scheme, be equipped with the stirring subassembly in the sharp ware bucket, the stirring subassembly includes the puddler, and the upper end of puddler extends to the upper portion of closing cap and is connected with control handle, and the lower part of puddler extends to the bottom in the sharp ware bucket, and the puddler both sides are equipped with a plurality of stirring vane that are spiral shell screwing in and rise the distribution.

In any of the above schemes, preferably, the upper end of the closing cover is provided with a sharp device putting opening and a needle separation hole.

In any of the above aspects, preferably, the first elastic member, the second elastic member, and the third elastic member are all provided as springs.

In any of the above schemes, preferably, a disinfection lamp is arranged at the lower part of the sealing cover, and the disinfection lamp is annularly arranged.

Preferably in any one of the above schemes, the closing cap lower part is equipped with the air purification subassembly, is equipped with corresponding through-hole on the closing cap, and the air purification subassembly includes air purification case, and air purification case's lower extreme is equipped with the inlet port, and the upper end is equipped with the venthole, is equipped with turbofan and air purification layer in the air purification case.

In any of the above embodiments, it is preferable that the air purification layer is formed by stacking at least one activated carbon purification layer and at least one HEPA purification layer.

In any of the above schemes, preferably, in order to accelerate the rapid discharge of the filtered gas, the aperture of the air outlet is gradually increased from bottom to top.

A working method of the pedal type detachable sharp machine barrel comprises the following steps:

step (1), putting the sharp instrument into a sharp instrument barrel from a sharp instrument feeding opening, pressing a sliding sleeve by stepping on a second pedal plate through feet, compressing a third elastic component at the lower part by the sliding sleeve, moving the sliding sleeve on a polished rod, driving a first connecting block to move by the sliding sleeve, driving a connecting rod at the inner end to move by the first connecting block, driving a second connecting block to move by the connecting rod, driving a moving plate to move inwards by the second connecting block, driving a blade to move horizontally by the moving plate, and cutting by the blade;

and (2) when the sealing cover needs to be opened, a user steps on the first pedal, the first pedal moves downwards to compress the second elastic part, the other end of the balance plate is driven to rotate upwards, the balance plate drives the abutting plate and the long rod to move upwards when rotating upwards, the long rod moves upwards to jack the sealing cover, and the sealing cover rotates, so that the operation of opening the sealing cover can be completed.

Preferably, the lower part of the closing cover is provided with an annular disinfection lamp, after the step (2), a switch of the annular disinfection lamp can be opened, and the surface of the sharp device to be treated is sterilized.

It is preferred in any above-mentioned scheme that the closing cap lower part is equipped with the air purification subassembly, the air purification subassembly includes air purification case, air purification case's lower extreme is equipped with the inlet port, the upper end is equipped with the venthole, be equipped with turbofan and air purification layer in the air purification case, the air purification layer is to active carbon purification layer and HEPA purification layer, active carbon purification layer and HEPA purification layer stack up from top to bottom setting, can open the air purification subassembly after step (2) and carry out air purification processing in to sharp ware bucket, cause adverse effect to the surrounding environment after avoiding the peculiar smell to spread.

The technical scheme of the utility model has the following beneficial technical effects:

1. when needs are dismantled sharp ware bucket, pulling L-shaped piece and drive stopper and sliding block and remove, under first elastomeric element's is spacing, when the stopper breaks away from the spacing groove and leads to the groove, upwards mentions sharp ware bucket, can dismantle sharp ware bucket promptly, and it is dismantled conveniently.

2. When the closing cap needs to be opened, a user steps on the first pedal, the first pedal moves downwards to compress the second elastic part, the other end of the balance plate is driven to rotate upwards, the flat plate drives the abutting plate and the long rod to move upwards when rotating upwards, the long rod moves upwards to jack up the closing cap, and the closing cap rotates to open the closing cap.

3. The first pedal and the second pedal are arranged on the same side, so that the novel bicycle is convenient to use.

4. The air purification component is arranged to filter and purify the air in the low sharp device barrel.

5. When the pedal type detachable sharp machine barrel is used, a nurse is not in direct contact with a sharp machine and the sharp machine barrel, occupation exposure caused by frequent puncture in clinical nurse work can be solved, the waist bending operation frequency of the nurse is reduced, the workload of the nurse is reduced, the practicability is high, and great convenience is brought to clinical work.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a top view of the closure;

FIG. 4 is a schematic view of the overall structure of the sharps barrel;

FIG. 5 is a schematic view of the purification assembly.

In the figure: 1. a base; 2. a hollow plate; 3. a balance plate; 4. a connecting rod; 5. a second elastic member; 6. A first foot pedal; 7. a sharp machine barrel; 8. cutting the box; 9. a sharp instrument throwing port; 10. a long rod; 11. a blocking block; 12. a closure cap; 13. a fixed block; 14. a convex block; 15. a limiting block; 16. an L-shaped block; 17. a slider; 18. a first elastic member; 19. a needle tip separation aperture; 20. connecting blocks; 21. moving the plate; 22. a second connecting block; 23. a connecting rod; 24. a first connection block; 25. a polish rod; 26. a second foot pedal; 27. a sliding sleeve; 28. a third elastic member; 29. a blade; 30. an annular disinfecting lamp; 31. an air purification box; 32. An air inlet; 33. an air outlet; 34. a turbo fan; 35. an air purification layer; 37. a stirring rod; 38. a control handle; 39. a stirring blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description.

Example 1

As shown in fig. 1, 2 and 3, the pedal-operated detachable sharp machine barrel provided by the utility model comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a hollow plate 2, the upper end of the hollow plate 2 is provided with a cutting box 8 and a sharp machine barrel 7, the cutting box 8 and the sharp machine barrel 7 are arranged in parallel, and the height of the cutting box 8 is lower than that of the sharp machine barrel 7.

Specifically, at the critical position of cutting case 8 and sharp ware bucket 7, the lateral wall fixedly connected with fixed block 13 of sharp ware bucket 7, the upper end fixedly connected with convex block 14 of cutting case 8, sharp ware bucket 7 lower extreme and the upper surface sliding connection of cavity board 2. The cutting box 8 is installed at the upper end of the hollow plate 2, the moving plate 21 is connected in the cutting box 8 in a sliding mode, and the moving plate 21 can move left and right.

One end of the moving plate 21 is fixedly connected with a blade 29, the other end of the moving plate 21 is fixedly connected with a second connecting block 22, the other end of the second connecting block 22 is rotatably connected with a connecting rod 23, the other end of the connecting rod 23 is rotatably connected with a sliding sleeve 27, the polished rod 25 limits the sliding sleeve 27, the sliding sleeve 27 penetrates through the cutting box 8 and is slidably connected with the inner wall of the cutting box, the upper end of the sliding sleeve 27 is fixedly connected with a second pedal 26, the lower end of the sliding sleeve 27 is fixedly connected with a third elastic component 28, and the lower end of the third elastic component 28 is fixedly connected with the upper end of the hollow plate 2. The elastic member of the present invention may be specifically provided as an elastic material such as a spring or a silica gel column.

The further technical scheme who optimizes of this embodiment is, be equipped with installation mechanism between fixed block 13 and the convex block 14, it is specific, installation mechanism is including setting up slot and the logical groove on fixed block 13, be equipped with T-slot and spacing groove on the convex block 14, the inner wall sliding connection of convex block 14 and slot, the inner wall sliding connection in T-slot has sliding block 17, sliding block 17 one end fixedly connected with L-shaped block 16, the 16 outer ends of L-shaped block extend to convex block 14 outside, it is equipped with first elastic component 18 to serve the cover to be located the L-shaped block 16 in T-slot, first elastic component 18 can set up to the spring. The upper side wall fixedly connected with stopper 15 of L-shaped piece 16, stopper 15 in proper order with lead to the inner wall sliding connection in groove and spacing groove, stopper 15 is formed by short-rod and inserted block combination.

The side wall of the sharp instrument barrel 7 is fixedly connected with a blocking block 11, the upper part of the blocking block 11 is rotatably connected with a closed cover 12, and a pedal mechanism is arranged between the closed cover 12 and the hollow plate 2. Specifically, pedal mechanism includes and establishes and rotate the connecting rod 4 with the inner wall fixed connection of well hollow plate 2 on the connecting rod 4, and the cover is connected with balance plate 3, and the slope of balance plate 3 sets up, and the first pedal 6 of the one end fixedly connected with of balance plate 3, first pedal 6 specifically set up in the outer end of well hollow plate 2, and fixedly connected with second elastomeric element 5 between the inner wall of balance plate 3 and well hollow plate 2, and second elastomeric element 5 can set up to the spring.

Lateral wall fixedly connected with connecting block 20 of sharp ware bucket 7 is equipped with the spout in the connecting block 20, and the inner wall sliding connection of spout has stock 10, and the lower extreme fixedly connected with of stock 10 supports the piece, supports the piece and cooperatees with the other end of balance plate 3, and the upper end of closing cap 12 is equipped with sharp ware and puts in mouth 9 and syringe needle separation hole 19, and the other end of closing cap 12 is connected with the block between sharp ware bucket 7.

The working principle and the using process of the utility model are as follows: when needs are dismantled sharp ware bucket 7, pulling L shape piece 16 and drive stopper 15 and sliding block 17 and remove, sliding block 17 when removing and compress first elastomeric element 18, when stopper 15 breaks away from the spacing groove and leads to the groove, upwards mentions sharp ware bucket 7, can dismantle sharp ware bucket 7 promptly, and it dismantles conveniently.

Example 2

A pedal type detachable sharp machine barrel, similar to the embodiment 1, except that the lower part of the closed cover 12 is provided with an annular disinfection lamp 30 which can perform surface sterilization treatment on sharp machines to be treated, and the outside of the closed cover 12 is provided with a display and a switch, wherein the display is used for displaying the sterilized time.

Example 3

A pedal detachable sharp machine barrel, similar to the embodiment 2, except that an air purification component is arranged at the lower part of the sealing cover 12, and as shown in fig. 4 and 5, a corresponding through hole is arranged on the sealing cover 12. The air purification subassembly includes air purification case 31, and air purification case 31's lower extreme is equipped with inlet port 32, and the upper end is equipped with venthole 33, is equipped with turbo fan 34 and air purification layer 35 in the air purification case 31, and the air purification layer is at least one deck active carbon purification layer and at least one deck HEPA purification layer range upon range of setting from top to bottom.

Example 4

The pedal-operated sharp ware bucket of dismantling is similar with embodiment 3, and the difference is, in order to accelerate the gaseous quick discharge after filtering, the bore of venthole 33 sets up to by the bottom up crescent.

Example 5

A pedal type detachable sharp machine barrel similar to the embodiment 4, except that, as shown in fig. 4, a stirring component is arranged in the sharp machine barrel 7, the stirring component comprises a stirring rod 37, the upper end of the stirring rod 37 extends to the upper part of the closing cover 12 and is connected with a control handle 38, and the lower part of the stirring rod 37

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The pedal type detachable sharp instrument barrel comprises a base (1) and is characterized in that a hollow plate (2) is fixedly connected to the upper end of the base (1), a cutting box (8) and a sharp instrument barrel (7) are arranged at the upper end of the hollow plate (2), a fixing block (13) is fixedly connected to the side wall of the sharp instrument barrel (7), a convex block (14) is fixedly connected to the upper end of the cutting box (8), an installing mechanism is arranged between the fixing block (13) and the convex block (14), a blocking block (11) is fixedly connected to the side wall of the sharp instrument barrel (7), the blocking block (11) is rotatably connected with a sealing cover (12), and a pedal mechanism is arranged between the sealing cover (12) and the hollow plate (2).

2. The pedal-operated detachable sharp machine barrel according to claim 1, wherein the mounting mechanism comprises a slot and a through slot arranged on the fixing block (13), and the convex block (14) is provided with a T-shaped slot and a limiting slot.

3. The pedal-type detachable sharp machine barrel according to claim 2, wherein the convex block (14) is connected with the inner wall of the slot in a sliding manner, the inner wall of the T-shaped slot is connected with a sliding block (17) in a sliding manner, one end of the sliding block (17) is fixedly connected with an L-shaped block (16), a first elastic component (18) is sleeved on the L-shaped block (16), a limiting block (15) is fixedly connected with the side wall of the L-shaped block (16), and the limiting block (15) is sequentially connected with the inner walls of the through slot and the limiting slot in a sliding manner.

4. The pedal-operated detachable sharp machine barrel according to claim 1, wherein the pedal mechanism comprises a connecting rod (4) fixedly connected with the inner wall of the hollow plate (2), the connecting rod (4) is sleeved and rotatably connected with a balance plate (3), one end of the balance plate (3) is fixedly connected with a first pedal (6), and a second elastic component (5) is fixedly connected between the balance plate (3) and the inner wall of the hollow plate (2).

5. The pedal-operated detachable sharp machine barrel according to claim 4, wherein a connecting block (20) is fixedly connected to the side wall of the sharp machine barrel (7), a sliding groove is formed in the connecting block (20), a long rod (10) is slidably connected to the inner wall of the sliding groove, a resisting block is fixedly connected to the lower end of the long rod (10), and the resisting block is matched with the other end of the balance plate (3).

6. The pedal-operated detachable sharp machine barrel according to claim 5, wherein a stirring component is arranged in the sharp machine barrel (7), the stirring component comprises a stirring rod (37), the upper end of the stirring rod (37) extends to the upper part of the closing cover (12) and is connected with a control handle (38), the lower part of the stirring rod (37) extends to the inner bottom of the sharp machine barrel (7), and a plurality of stirring blades (39) which are spirally distributed in an ascending manner are arranged on two sides of the stirring rod (37).

7. The pedal-operated detachable sharp machine barrel according to the claim 1, characterized in that the upper end of the closing cover (12) is provided with a sharp machine putting opening (9) and a needle separating hole (19).

8. The pedal-operated detachable sharp machine barrel according to claim 7, wherein a disinfection lamp (30) is arranged at the lower part of the closing cover (12), and the disinfection lamp (30) is arranged in a ring shape.

9. A method of operation using the pedal-operated detachable sharps container as claimed in any one of claims 1 to 8, comprising the steps of:

the sharp instrument is placed into the sharp instrument barrel (7) from the sharp instrument placing opening (9), the second pedal (26) is stepped on by feet to press the sliding sleeve (27), the sliding sleeve (27) compresses the third elastic component (28), the sliding sleeve (27) moves on the polished rod (25) so as to drive the first connecting block (24) to move, the first connecting block (24) moves to drive the connecting rod (23) at the inner end to move, the connecting rod (23) drives the second connecting block (22) to move, the second connecting block (22) drives the moving plate (21) to move inwards, and the moving plate (21) moves to drive the blade (29) to move horizontally to cut;

when closing cap (12) is opened to needs, first running-board (6) is stepped on to the user's foot, and first running-board (6) moves down and compresses second elastic component (5), drives the other end of balance plate (3) and upwards rotates, drives offset plate and stock (10) rebound when balance plate (3) upwards rotate, and stock (10) rebound with closing cap (12) jack-up, and rotation takes place for closing cap (12), can be in order to accomplish to close cap (12) and open the operation.