CN114309009A

CN114309009A - Be used for old and useless needle tubing treatment facility of medical supplies

Info

Publication number: CN114309009A
Application number: CN202111585438.7A
Authority: CN
Inventors: 丁瑞洪
Original assignee: Individual
Current assignee: Nanjing Shuxian Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-04-12
Anticipated expiration: 2041-12-23
Also published as: CN114309009B

Abstract

The invention relates to treatment equipment, in particular to treatment equipment for medical article waste needle tubes. The medical waste needle tube treatment equipment mainly has the advantages that excessive manual operation is not needed, the needle head is cut off by means of a machine, infection is avoided, efficiency is improved, and resource waste is reduced. A waste needle tube processing device for medical products comprises: the automatic crusher comprises a protective frame, a motor, a first rotating shaft, cutter teeth, a spreading mechanism and a crushing mechanism, wherein the motor is arranged at the bottom of the inner wall of the protective frame, the first rotating shaft is connected to an output shaft of the motor, the cutter teeth are arranged at the lower part of the first rotating shaft, the spreading mechanism is arranged in the middle of the first rotating shaft, and the crushing mechanism is connected to the spreading mechanism. The runner can carry out spacingly to the syringe needle of needle tubing, and sword tooth and blade normal running fit cut the syringe needle afterwards, need not the later stage and breaks it off with the fingers and thumb along the mar, reduces manual operation.

Description

Be used for old and useless needle tubing treatment facility of medical supplies

Technical Field

The invention relates to treatment equipment, in particular to treatment equipment for medical article waste needle tubes.

Background

In the field of medical treatment and health, in order to protect the environment, reduce the infection of diseases and reduce the waste of materials, the state requires to classify and recycle the waste syringes according to the materials, at present, the needles of various syringes are separated from the waste syringes, and the method of classifying according to the materials generally comprises that medical personnel firstly scratch the needles by using a cutter, break the needles off, and then separate and classify the needles made of metal materials and the various syringes made of plastic materials.

The syringe needle belongs to the edge tool, stabbing the hand easily, lead to the disease infection to medical personnel, some syringe needles are small, difficult separation, the syringe needle separation work volume of hospital is big, cause the material waste that metal material and mould the unreasonable and cause of material separation because of the difficult separation of syringe needle, cause the environment pollution very big, consequently need design one kind and need not the too much operation of staff, rely on the machine to excise the syringe needle, avoid infecting, raise the efficiency simultaneously, reduce the useless needle tubing treatment facility that is used for medical supplies of wasting of resources.

Disclosure of Invention

In order to overcome the defects that medical staff easily stabs hands by manually breaking off a needle head, infection is caused, the workload for separating the syringe needle head in a hospital is large, and the efficiency is not high, the technical problems of the invention are as follows: the medical waste needle tube processing equipment does not need too much manual operation, cuts off the needle head by means of a machine, avoids infection, improves efficiency and reduces resource waste.

The technical implementation scheme of the invention is as follows: the utility model provides a be used for old and useless needle tubing treatment facility of medical supplies, is including fender bracket, motor, first axis of rotation, sword tooth, distraction mechanism and broken mechanism, and fender bracket inner wall bottom is equipped with the motor, is connected with first axis of rotation on the output shaft of motor, and first axis of rotation lower part is equipped with the sword tooth, and first axis of rotation middle part is equipped with distraction mechanism, is connected with broken mechanism on the distraction mechanism.

More preferably, strutting the mechanism including first mount, first spring, the rack, the second axis of rotation, the gear, first movable block, the second spring, buffer board and cam, first axis of rotation middle part symmetry rotary type is equipped with first mount, the first mount outside all is equipped with 3 horizontal poles, the equal slidingtype in horizontal pole outside is equipped with the rack, the rack inboard all with the horizontal pole between the symmetrical connection have first spring, equal rotary type is equipped with 2 second axis of rotation between the horizontal pole of vertical homonymy, the second axis of rotation sets up for the symmetry, equal symmetry is equipped with the gear in the second axis of rotation, all be connected with first movable block in the second axis of rotation, the inboard equal slidingtype of first movable block is equipped with the buffer board, the buffer board outside all with be connected with a plurality of second springs between the first movable block, first axis of rotation middle part is equipped with a plurality of cams.

More preferably, the crushing mechanism comprises a fixed block, a second movable block, a roller and a third spring, the fixed block is rotatably connected between the second rotating shafts at the same side, the second movable blocks are symmetrically and slidably arranged on the fixed block, the roller is rotatably connected between the inner sides of the second movable blocks at the same side, and the third spring is symmetrically connected between the inner sides of the second movable blocks and the fixed block.

More preferably, the cutting device further comprises a cutting mechanism, the cutting mechanism comprises a rotating wheel, a first fixing plate, a fourth spring and a blade, the rotating wheel is connected between the lower portions of the first rotating shafts, the first fixing plate is connected to one side of the bottom of each cutter tooth, the blade is arranged on the lower portion of the first fixing plate in a sliding mode, and the fourth spring is symmetrically connected between the blade and the first fixing plate.

More preferred is, still including unloading mechanism, unloading mechanism is connected with a plurality of second mounts including second mount, second fixed plate and holding board, fender bracket top inboard, is connected with the holding board between the second mount, and the holding board top outside has all opened the standing groove, and first rotating shaft top is equipped with the second fixed plate.

More preferably, still including charging mechanism, charging mechanism is including first material loading frame, the third movable block, the fifth spring, the rubber block, the fly leaf, the torsional spring, sixth spring and second material loading frame, fender bracket inner wall bottom one side is equipped with first material loading frame, first material loading frame one side slidingtype is equipped with the third movable block, be connected with the fifth spring between third movable block bottom and the first material loading frame, first material loading frame one side is equipped with the rubber block, first material loading frame one side rotary type is equipped with the fly leaf, be connected with the torsional spring between fly leaf and the first material loading frame, first material loading frame inner sliding type is equipped with second material loading frame, be connected with the sixth spring between second material loading frame and the first material loading frame.

More preferably, still including stop gear, stop gear is including retainer plate, splint and seventh spring, and the fender bracket middle part inner wall longitudinal symmetry is connected with the retainer plate, and the retainer plate inboard all is equipped with a plurality of splint of slidingtype, all is connected with the seventh spring between splint and the retainer plate inboard.

More preferably, the outer sides of the second movable blocks are both sharp spines.

Compared with the prior art, the invention has the following advantages: 1. the rotating wheel can limit the needle head of the needle tube, and then the cutter teeth and the blades are in running fit to cut the needle head, so that the needle head does not need to be broken off along scratches at the later stage, and manual operation is reduced;

2. the cam rotates to extrude the rack to move outwards, so that the buffer plate is driven to rotate to clamp the needle tube, and then the second movable block moves outwards to extrude the tube body of the needle tube to crush the needle tube, so that a basic function is realized;

3. the second charging frame can collect the crushed tube body and the needle heads, and then drives the second charging frame with a certain number of stacked second charging frames to move upwards, so that the second charging frame is convenient to take;

4. the splint is moved to the inboard by the influence of seventh spring and is kept in contact with first movable block, and then carries on spacingly to the needle tubing.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the mechanism of the present invention.

Fig. 3 is a schematic perspective view of the distracting mechanism of the present invention.

Fig. 4 is a schematic perspective view of the crushing mechanism of the present invention.

Fig. 5 is a schematic perspective view of the cutting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the blanking mechanism of the present invention.

Fig. 7 is a schematic perspective view of a first part of the charging mechanism of the present invention.

Fig. 8 is a perspective view of a second portion of the charging mechanism of the present invention.

Fig. 9 is a schematic perspective view of the limiting mechanism of the present invention.

The meaning of the reference symbols in the figures: 1. a protective frame, 2, a motor, 3, a first rotating shaft, 4, cutter teeth, 5, a spreading mechanism, 50, a first fixed frame, 51, a first spring, 52, a rack, 53, a second rotating shaft, 54, a gear, 55, a first movable block, 56, a second spring, 57, a buffer plate, 58, a cam, 6, a crushing mechanism, 60, a fixed block, 61, a second movable block, 62, a roller, 63, a third spring, 7, a cutting mechanism, 70, a rotating wheel, 71, a first fixed plate, 72, a fourth spring, 73, a blade, 8, a blanking mechanism, 80, a second fixed frame, 81, a second fixed plate, 82, a material bearing plate, 9, a charging mechanism, 90, a first material loading frame, 91, a third movable block, 92, a fifth spring, 93, a rubber block, 94, a movable plate, 95, a torsional spring, 96, a sixth spring, 97, a second material loading frame, 10, a limiting mechanism, 1000, a fixed ring, 1001. clamp plate 1002, seventh spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a be used for old and useless needle tubing treatment facility of medical supplies, as shown in fig. 1 to 4, including fender bracket 1, motor 2, first axis of rotation 3, sword tooth 4, distraction mechanism 5 and crushing mechanism 6, fender bracket 1 inner wall bottom is equipped with motor 2, is connected with first axis of rotation 3 on the output shaft of motor 2, and first axis of rotation 3 lower part is equipped with sword tooth 4, and first axis of rotation 3 middle part is equipped with distraction mechanism 5, is connected with crushing mechanism 6 on the distraction mechanism 5.

The opening mechanism 5 comprises a first fixing frame 50, a first spring 51, a rack 52, a second rotating shaft 53, a gear 54, a first movable block 55, a second spring 56, a buffer plate 57 and a cam 58, wherein the first fixing frame 50 is rotationally arranged in the middle of the first rotating shaft 3 in an up-and-down symmetrical manner, 3 cross rods are arranged on the outer side of the first fixing frame 50, the rack 52 is slidably arranged on the outer side of each cross rod, the first spring 51 is symmetrically connected between the inner side of the rack 52 and the cross rods in a left-and-right manner, 2 second rotating shafts 53 are rotationally arranged between the cross rods on the same vertical side, the second rotating shafts 53 are symmetrically arranged in a left-and-right manner, the gear 54 is symmetrically arranged on the second rotating shaft 53 in an up-and-down manner, the first movable block 55 is connected on each second rotating shaft 53, the buffer plate 57 is slidably arranged on the inner side of each first movable block 55, the second springs 56 are connected between the outer side of each buffer plate 57 and the first movable block 55, the first rotating shaft 3 is provided with the cam 58, the cams 58 on both the upper and lower sides are engaged with the rack 52.

The crushing mechanism 6 comprises a fixed block 60, a second movable block 61, a roller 62 and a third spring 63, the fixed block 60 is rotatably connected between the second rotating shafts 53 on the same side, the second movable blocks 61 are symmetrically arranged on the fixed block 60 in a vertically sliding manner, the roller 62 is rotatably connected between the inner sides of the second movable blocks 61 on the same side, the roller 62 is matched with the middle convex wheel 58, and the third spring 63 is symmetrically connected between the inner sides of the second movable blocks 61 and the fixed block 60 in a vertically sliding manner.

The motor 2 is started, the output shaft of the motor 2 rotates to drive the upper part thereof to rotate through the first rotating shaft 3, the first rotating shaft 3 rotates to drive the cam 58 to rotate and continuously contact with the rack 52, the rack 52 is stressed to move outwards to contact with the gear 54, the first spring 51 is stretched, the gear 54 rotates to drive the first movable block 55 and the buffer plate 57 to rotate inwards through the second rotating shaft 53, at the moment, a worker can place a needle tube between the buffer plates 57, the buffer plate 57 rotates inwards to clamp the needle tube, the second spring 56 can play a buffer role, the first rotating shaft 3 rotates to drive the cutter teeth 4 to rotate to scratch the needle head of the needle tube, meanwhile, the cam 58 rotates to continuously contact with the roller 62, the roller 62 moves outwards to drive the second movable block 61 to move outwards to puncture the needle tube, the third spring 63 is compressed, and the punctured glass drives the needle head to fall downwards to complete the treatment, buffer plate 57 no longer atress drives second spring 56 and resets, rotate to not contacting with rack 52 and roller 62 when cam 58, first spring 51 resets and drives rack 52 to move to the inboard and contact with gear 54 once more, and then drive the equal reverse function of its back part and reset, buffer plate 57 rotates to the outside and resets, roller 62 no longer atress, third spring 63 resets and drives roller 62 through second movable block 61 and move to the inboard and reset, opened once more when buffer plate 57, put into once more the needle tubing can, all operations finish, stop motor 2 and function.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 5 and 6, the cutting device further includes a cutting mechanism 7, the cutting mechanism 7 includes a rotating wheel 70, a first fixing plate 71, a fourth spring 72 and a blade 73, the rotating wheel 70 is connected between the lower portions of the first rotating shafts 3, the first fixing plate 71 is connected to the left side of the bottom of the cutter teeth 4, the blade 73 is slidably arranged on the left side of the lower portion of the first fixing plate 71, and the fourth spring 72 is symmetrically connected between the blade 73 and the first fixing plate 71 in a front-back manner.

Still including unloading mechanism 8, unloading mechanism 8 is connected with a plurality of second mounts 80 including second mount 80, second fixed plate 81 and material bearing plate 82 in the inboard of fender bracket 1 top, is connected with material bearing plate 82 between the second mount 80, and the standing groove has all been opened in the material bearing plate 82 top outside, and first rotation axis 3 top is equipped with second fixed plate 81.

The worker can transversely place the needle tube on the placing groove, the first rotating shaft 3 rotates to drive the second fixing plate 81 to rotate and continuously contact with the needle tube, the needle tube rotates under stress to coincide with the placing groove, and then the needle tube automatically falls downwards between the buffer plates 57; the cutter teeth 4 rotate to drive the blades 73 to rotate through the first fixing plate 71, and then the blades 73 are driven to be matched with the cutter teeth 4 to cut the needle, and the fourth spring 72 can drive the blades 73 to be tightly contacted with the needle.

Example 3

On the basis of embodiment 2, as shown in fig. 1, 7, 8 and 9, the material loading device further includes a material loading mechanism 9, the material loading mechanism 9 includes a first material loading frame 90, a third movable block 91, a fifth spring 92, a rubber block 93, a movable plate 94, a torsion spring 95, a sixth spring 96 and a second material loading frame 97, the first material loading frame 90 is disposed on the left side of the bottom of the inner wall of the protection frame 1, the third movable block 91 is slidably disposed on the inner wall of the first material loading frame 90, the fifth spring 92 is connected between the bottom of the third movable block 91 and the first material loading frame 90, the rubber block 93 is disposed on the left side of the first material loading frame 90, the movable plate 94 is rotatably disposed on the left side of the first material loading frame 90, the torsion spring 95 is connected between the movable plate 94 and the first material loading frame 90, the second material loading frame 97 is slidably disposed in the first material loading frame 90, and the sixth spring 96 is connected between the second material loading frame 97 and the left side of the first material loading frame 90.

Still including stop gear 10, stop gear 10 is including retainer plate 1000, splint 1001 and seventh spring 1002, and the inboard longitudinal symmetry of 1 middle part inner wall of fender bracket is connected with retainer plate 1000, and the inboard all slidingtype of retainer plate 1000 is equipped with 3 splint 1001, all is connected with seventh spring 1002 between splint 1001 and the retainer plate 1000 is inboard.

The rubber block 93 is propped against the third movable block 91 in the initial state, the fifth spring 92 is compressed, the needle tube which is crushed after being processed falls downwards into the second loading frame 97, the needle tube moves downwards along with the increase of the weight of the second loading frame 97, the sixth spring 96 is compressed, the second loading frame 97 moves downwards to extrude the movable plate 94 to rotate and not to prop against the third movable block 91 any more, the torsion spring 95 deforms, the fifth spring 92 resets to drive the third movable block 91 to move upwards to extrude the second loading frame 97 to move upwards, the taking is convenient, the movable plate 94 is not stressed any more, the torsion spring 95 resets to drive the movable plate 94 to rotate to reset, after the needle tube is taken out, the third movable block 91 is pushed to move downwards, the movable plate 94 is rotated, the third movable block 91 is continuously pushed to move downwards to be positioned below the movable plate 94, the movable plate 94 stops rotating, and the movable plate 94 automatically resets under the action of the torsion spring 95 to abut against the third movable block 91 again; the clamp plate 1001 is located outside the first movable block 55, and the seventh spring 1002 can bring the clamp plate 1001 into contact with the first movable block 55 all the time to reset the first movable block 55.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a be used for old and useless needle tubing treatment facility of medical supplies, characterized by, including: the novel multifunctional electric breaker comprises a protective frame (1), a motor (2), a first rotating shaft (3), cutter teeth (4), a spreading mechanism (5) and a breaking mechanism (6), wherein the motor (2) is arranged at the bottom of the inner wall of the protective frame (1), the first rotating shaft (3) is connected onto an output shaft of the motor (2), the cutter teeth (4) are arranged on the lower portion of the first rotating shaft (3), the spreading mechanism (5) is arranged in the middle of the first rotating shaft (3), and the breaking mechanism (6) is connected onto the spreading mechanism (5).

2. A device for the disposal of used medical articles, as in claim 1, wherein the spreading means (5) comprises: the device comprises a first fixing frame (50), a first spring (51), a rack (52), a second rotating shaft (53), a gear (54), a first movable block (55), a second spring (56), a buffer plate (57) and a cam (58), wherein the first fixing frame (50) is arranged in the middle of the first rotating shaft (3) in a symmetrical and rotating mode, 3 cross rods are arranged on the outer side of the first fixing frame (50), the racks (52) are arranged on the outer sides of the cross rods in a sliding mode, the first spring (51) is symmetrically connected between the inner side of each rack (52) and each cross rod, 2 second rotating shafts (53) are arranged between the cross rods on the same vertical side in a rotating mode, the second rotating shafts (53) are symmetrically arranged, the gear (54) is symmetrically arranged on each second rotating shaft (53), the first movable block (55) is connected on each second rotating shaft (53), the buffer plate (57) is arranged on the inner side of each first movable block (55) in a sliding mode, a plurality of second springs (56) are connected between the outer side of the buffer plate (57) and the first movable block (55), 3 cams (58) are arranged in the middle of the first rotating shaft (3), and the cams (58) on the upper side and the lower side are matched with the rack (52).

3. A device for the disposal of used medical needles according to claim 2, wherein the breaking means (6) comprises: the movable block type roller bearing comprises fixed blocks (60), second movable blocks (61), a roller (62) and third springs (63), wherein the fixed blocks (60) are rotatably connected between second rotating shafts (53) on the same side, the second movable blocks (61) are symmetrically and slidably arranged on the fixed blocks (60), the roller (62) is rotatably connected between the inner sides of the second movable blocks (61) on the same side, the roller (62) is matched with the middle side cam (58), and the third springs (63) are vertically and symmetrically connected between the inner sides of the second movable blocks (61) and the fixed blocks (60).

4. A device for the disposal of medical articles used on waste needle tubes according to claim 3, further comprising a cutting mechanism (7), wherein the cutting mechanism (7) comprises: the cutter comprises a rotating wheel (70), a first fixing plate (71), a fourth spring (72) and a blade (73), wherein the rotating wheel (70) is connected between the lower portions of the first rotating shaft (3), the first fixing plate (71) is connected to one side of the bottom of a cutter tooth (4), the blade (73) is arranged on the lower portion of the first fixing plate (71) in a sliding mode, and the fourth spring (72) is symmetrically connected between the blade (73) and the first fixing plate (71).

5. The waste needle tube processing device for the medical products as set forth in claim 4, further comprising a blanking mechanism (8), wherein the blanking mechanism (8) comprises: second mount (80), second fixed plate (81) and holding board (82), fender bracket (1) top inboard is connected with a plurality of second mounts (80), is connected with holding board (82) between second mount (80), and the standing groove has all been opened in holding board (82) top outside, and first pivot (3) top is equipped with second fixed plate (81).

6. The waste needle tube processing device for the medical products as set forth in claim 5, further comprising a charging mechanism (9), wherein the charging mechanism (9) comprises: a first loading frame (90), a third movable block (91), a fifth spring (92), a rubber block (93), a movable plate (94), a torsion spring (95), a sixth spring (96) and a second loading frame (97), a first loading frame (90) is arranged on one side of the bottom of the inner wall of a protection frame (1), a third movable block (91) is arranged on one side of the first loading frame (90) in a sliding mode, a fifth spring (92) is connected between the bottom of the third movable block (91) and the first loading frame (90), a rubber block (93) is arranged on one side of the first loading frame (90), a movable plate (94) is arranged on one side of the first loading frame (90) in a rotating mode, a torsion spring (95) is connected between the movable plate (94) and the first loading frame (90), a second loading frame (97) is arranged in the first loading frame (90) in a sliding mode, and a sixth spring (96) is connected between the second loading frame (97) and the first loading frame (90).

7. The waste needle tube processing device for the medical products, as recited in claim 6, further comprising a limiting mechanism (10), wherein the limiting mechanism (10) comprises: retainer plate (1000), splint (1001) and seventh spring (1002), fender bracket (1) middle part inner wall longitudinal symmetry is connected with retainer plate (1000), and all the slidingtype 3 splint (1001) that are equipped with of retainer plate (1000) inboard all are connected with seventh spring (1002) between splint (1001) and retainer plate (1000) inboard.

8. The waste needle tube processing device for the medical products as claimed in claim 3, wherein the outer side of the second movable block (61) is provided with sharp thorns.