CN112845544B - Device is destroyed to syringe abandonment back - Google Patents
Device is destroyed to syringe abandonment back Download PDFInfo
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- CN112845544B CN112845544B CN202110272502.XA CN202110272502A CN112845544B CN 112845544 B CN112845544 B CN 112845544B CN 202110272502 A CN202110272502 A CN 202110272502A CN 112845544 B CN112845544 B CN 112845544B
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 206010044048 Tooth missing Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/60—Glass recycling
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a destroying device, in particular to a destroying device used after a syringe is discarded. The invention aims to provide a device for destroying a discarded syringe, which can automatically separate a needle head from a needle tube and collect the needle head and the needle tube separately. A device for destroying a syringe after abandonment comprises: the bottom plate is provided with a cylinder; a servo motor is arranged on one side of the bottom plate; the placing component is arranged between the cylinder and the output shaft of the servo motor; the bottom of the placing component is provided with four rotating components; the stabilizing component is arranged on the inner side of the cylinder body. The invention achieves the effects of automatically separating the needle head from the needle tube and separately collecting the needle head and the needle tube; the rotating assembly intermittently drives the placing assembly and the injector thereon to rotate, so that the injector can automatically rotate to the destroying assembly for destroying.
Description
Technical Field
The invention relates to a destroying device, in particular to a destroying device used after a syringe is discarded.
Background
The syringe is a medical appliance for infusing to people, and after the infusion was finished, medical personnel need retrieve the syringe, and these syringes belong to medical waste, need destroy it, avoid causing the propagation of disease, and medical personnel generally can destroy the syringe tentatively, and the needle tubing is worn out with great thorn pole, and later further is destroyed by professional personnel.
Most of the existing syringe destroying devices destroy a needle and a needle tube together, so that subsequent collection is inconvenient, and people are required to separate the needle and the waste of the needle tube, but the existing syringe destroying devices, such as a disposable syringe destroying device disclosed in the Chinese patent with the patent publication No. CN 245780, are made of refractory bricks, and comprise a base 5 and two platforms 4 arranged on the base, wherein the tops of the platforms 4 are provided with grooves 2, an electric wire 6 and an electric furnace wire 3 are connected in the grooves 2 through insulating binding posts 1, and are sequentially connected with a power line plug 8 and a switch 9, a circuit is closed, and a glass disinfection box 7 is arranged below the two platforms 4. The patent has certain disadvantages that the damaged needle tubes need to be collected manually by people.
Therefore, there is a need to develop and research a device for destroying a syringe after discarding, which can automatically separate a needle from a syringe and collect the needle and the syringe separately.
Disclosure of Invention
In order to overcome the defects that the needle head and the needle tube are difficult to separate and the damaged needle tube is difficult to collect in the prior art, the invention has the technical problems that: provided is a device for destroying a syringe after disposal, which can automatically separate a needle and a needle tube and collect the needle and the needle tube separately.
The technical scheme of the invention is as follows: a device for destroying a syringe after abandonment comprises: the bottom plate is provided with a cylinder; a servo motor is arranged on one side of the bottom plate; the placing component is arranged between the cylinder and the output shaft of the servo motor; the bottom of the placing component is provided with four rotating components; the inner side of the cylinder body is provided with the stabilizing component; the destroying component is arranged on the rotating component; the discharging component is arranged on one side of the top of the barrel body.
Further, the placing component comprises: the middle of the bottom plate is rotatably provided with a first rotating shaft; the lower part of the first rotating shaft is connected with a first bevel gear; the output shaft of the servo motor is connected with a tooth-missing bevel gear, and the tooth-missing bevel gear is meshed with the first bevel gear; place the dish, barrel top rotary type is equipped with places the dish, places the dish and is connected with first pivot.
Further, the rotating assembly comprises: the bottom of the placing disc is uniformly and rotatably provided with four pairs of second rotating shafts at intervals; the bottom of the placing disc is uniformly and rotatably provided with four pairs of supporting sleeves at intervals, and the supporting sleeves are respectively and rotatably connected with the corresponding second rotating shafts; the upper parts of the first gear and the second rotating shaft are provided with first gears; the bottom of the placing disc is provided with four bidirectional toothed bars in a sliding manner at even intervals, and the bidirectional toothed bars are respectively meshed with each pair of first gears.
Further, the stabilizing assembly includes: the hollow sleeve rod is fixedly connected to the middle part in the cylinder body and sleeved on the outer side of the first rotating shaft; the upper part of the hollow sleeve rod is connected with a limiting cam, and the bidirectional toothed rod is matched with the limiting cam in a sliding manner; the upper parts of the first rotating shafts are connected with the rotating clamping blocks.
Further, the destroying assembly comprises: the mounting blocks are rotatably arranged between the adjacent second rotating shafts; the thorn rods are arranged on the mounting blocks in a sliding manner; first spring, all be connected with the first cam of first spring between thorn pole and the installation piece, hollow loop bar middle part is connected with first cam, first cam and thorn pole cooperation.
Further, the subassembly of unloading includes: the N-type supporting rods are symmetrically and fixedly connected to one side of the top of the cylinder body; the contact block is connected between the N-type supporting rods; the lower part of one side of the cylinder body is provided with the first collecting frame in a sliding way.
Further, still including the movable assembly, the movable assembly includes: the lower parts of the second rotating shafts on the same side are rotatably connected with the connecting blocks; the sliding block is rotatably arranged between the lower parts of the second rotating shafts on the same side and can slide on the lower parts of the second rotating shafts; the second spring is symmetrically connected between the connecting block and the sliding block; the outer sides of the sliding blocks are connected with movable rods in a sliding manner; the two sides of the movable rod are connected with the special-shaped rods; the outside of the lower part of the second rotating shaft is connected with a driving rod which is matched with the special-shaped rod in a sliding way.
Further, still include and extract the needle subassembly, extract the needle subassembly and include: the lower part of the hollow loop bar is connected with the contact disc; the inner sides of the sliding blocks are connected with the fixed rods; the fixed rod is rotatably provided with a contact wheel which is matched with the contact disc; and the lower part of one side of the cylinder body is provided with a second collecting frame in a sliding manner.
Compared with the prior art, the invention has the following advantages: 1. the invention achieves the effects of automatically separating the needle head from the needle tube and separately collecting the needle head and the needle tube;
2. the rotating assembly intermittently drives the placing assembly and the injector thereon to rotate, so that the injector can automatically rotate to the destroying assembly for destroying;
3. the needle tube can be fixed through the stabilizing component, so that the needle tube can be better destroyed under the action of the destroying component;
4. the needle tube collector can automatically push out the damaged needle tube through the discharging assembly, so that people can collect the needle tube more conveniently;
5. the invention enables the needle head on the needle tube to be separated from the movable component under the combined action of the movable component and the needle pulling component, and people do not need to manually separate the needle head.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of another embodiment of the present invention.
Fig. 3 is a first partial structure diagram and a cross-sectional view of the present invention.
Fig. 4 is a second partial structure diagram and a cross-sectional view of the present invention.
FIG. 5 is a third partial structural diagram of the present invention.
Reference numerals: 1. a bottom plate, 2, a cylinder body, 3, a servo motor, 4, a placing component, 401, a first rotating shaft, 402, a first bevel gear, 403, a tooth-missing bevel gear, 404, a placing disc, 5, a rotating component, 501, a second rotating shaft, 502, a supporting sleeve, 503, a first gear, 504, a bidirectional toothed bar, 6, a stabilizing component, 601, a hollow bar, 602, a limiting cam, 603, a rotating clamping block, 7, a destroying component, 701, an installing block, 702, the device comprises a pricking rod 703, a first cam, 704, a first spring, 8, a discharging assembly, 801, an N-shaped support rod, 802, a contact block, 803, a first collecting frame, 9, a syringe, 10, a movable assembly, 1001, a connecting block, 1002, a sliding block, 1003, a second spring, 1004, a movable rod, 1005, a special-shaped rod, 1006, a driving rod, 11, a needle pulling assembly, 1101, a contact disc, 1102, a fixed rod, 1103, a contact wheel, 1104 and a second collecting frame.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a destroy device after syringe abandonment, as shown in fig. 1 to 5, including bottom plate 1, barrel 2, servo motor 3, place subassembly 4, rotating assembly 5, firm subassembly 6, destroy subassembly 7 and the subassembly 8 of unloading, be equipped with barrel 2 on the bottom plate 1, the right side rigid coupling has servo motor 3 on the bottom plate 1, be equipped with between barrel 2 and servo motor 3's the output shaft and place subassembly 4, it is equipped with four rotating assembly 5 to place subassembly 4 bottom, 2 inboards of barrel are equipped with firm subassembly 6, be equipped with on the rotating assembly 5 and destroy subassembly 7, 2 top right sides of barrel are equipped with the subassembly 8 of unloading.
This device can be used when people need destroy syringe 9, at first the syringe needle on the syringe 9 is extracted manually, place the needle tubing on placing component 4, then start servo motor 3, servo motor 3 drives and places 4 intermittent type nature rotations of component, and under the cooperation of runner assembly 5 and firm subassembly 6, make the needle tubing pressed from both sides tightly, when the needle tubing rotates to the rear side, it can destroy the needle tubing to destroy subassembly 7, when the needle tubing rotates to the right side, subassembly 8 of unloading can make the needle tubing drop from placing component 4, be convenient for people retrieve it.
Place subassembly 4 including first pivot 401, first bevel gear 402, missing tooth bevel gear 403 and place the dish 404, the middle rotary type is equipped with first pivot 401 on bottom plate 1, first pivot 401 sub-unit connection has first bevel gear 402, be connected with missing tooth bevel gear 403 on servo motor 3's the output shaft, missing tooth bevel gear 403 and first bevel gear 402 intermeshing, barrel 2 top rotary type is equipped with places dish 404, it is connected with first pivot 401 to place dish 404.
The rotating assembly 5 comprises a second rotating shaft 501, a supporting sleeve 502, a first gear 503 and two-way toothed bars 504, four pairs of second rotating shafts 501 and supporting sleeves 502 are rotatably arranged at the bottom of the placing disc 404 at uniform intervals, the supporting sleeves 502 are respectively rotatably connected with the corresponding second rotating shafts 501, the first gear 503 is arranged at the upper part of each second rotating shaft 501, four two-way toothed bars 504 are slidably arranged at the bottom of the placing disc 404 at uniform intervals, and the two-way toothed bars 504 are respectively meshed with each pair of the first gears 503.
The stabilizing assembly 6 comprises a hollow loop bar 601, a limiting cam 602 and a rotating clamping block 603, the middle part in the cylinder 2 is fixedly connected with the hollow loop bar 601, the hollow loop bar 601 is sleeved outside the first rotating shaft 401, the upper part of the hollow loop bar 601 is connected with the limiting cam 602, the bidirectional toothed bar 504 is in sliding fit with the limiting cam 602, and the upper part of the first rotating shaft 401 is connected with the rotating clamping block 603.
People can place the syringe in the breach department of placing the dish 404 on the front side, the syringe can be placed the dish 404 and hold this moment, servo motor 3's output shaft can drive missing tooth bevel gear 403 constantly rotates, when missing tooth bevel gear 403 and first bevel gear 402 mesh, can drive first bevel gear 402, first pivot 401 and place dish 404 clockwise rotation 90 degrees, and then drive the syringe and rotate 90 degrees, so just can drive and place dish 404 intermittent type nature and rotate 90 degrees, place the dish 404 and rotate and just can drive two-way ratch 504 clockwise rotation, because two-way ratch 504 can slide in spacing cam 602, so when two-way ratch 504 rotated to the left side, it can move to the inboard, because two-way ratch 504 and first gear 503 mesh, so can drive the first gear 503 of both sides, second pivot 501 and rotatory clamp splice 603 are to the inboard to rotate, and then clamp the syringe.
The destroying component 7 comprises an installation block 701, a thorn rod 702, a first cam 703 and a first spring 704, the installation block 701 is rotatably arranged between the adjacent second rotating shafts 501, the thorn rods 702 are all slidably arranged on the installation block 701, the first spring 704 is connected between the thorn rods 702 and the installation block 701, the first cam 703 is connected at the middle part of the hollow loop bar 601, and the first cam 703 is matched with the thorn rods 702.
The discharging assembly 8 comprises an N-shaped supporting rod 801, a contact block 802 and a first collecting frame 803, the N-shaped supporting rod 801 is symmetrically and fixedly connected to the right side of the top of the barrel body 2, the contact block 802 is connected between the N-shaped supporting rods 801, and the first collecting frame 803 is arranged on the lower portion of the right side of the barrel body 2 in a sliding mode.
When the needle tube rotates to the rear side, the first cam 703 contacts with the pricking rod 702 and pushes the pricking rod 702 to the rear side, the first spring 704 is compressed, the needle tube is fixed by the rotating clamping block 603 at the moment, so the pricking rod 702 can damage the needle tube well, when the first cam 703 is separated from the pricking rod 702, the pricking rod 702 can automatically reset under the action of the first spring 704 and does not stay in the needle tube, when the needle tube rotates to the right side, the bidirectional toothed rod 504 moves outwards, so that the first gear 503, the second rotating shaft 501 and the rotating clamping block 603 are opened and do not clamp the needle tube, the needle tube contacts with the contact block 802, the damaged needle tube moves outwards and then falls into the first collecting frame 803, and people can pull the first collecting frame 803 outwards to collect the needle tube therein.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 5, the movable assembly 10 further includes a connecting block 1001, a slider 1002, a second spring 1003, a movable rod 1004, a special-shaped rod 1005 and a driving rod 1006, the connecting block 1001 is rotatably connected between lower portions of the second rotating shafts 501 on the same side, the slider 1002 is rotatably arranged between lower portions of the second rotating shafts 501 on the same side, the slider 1002 can slide on the lower portions of the second rotating shafts 501, the second spring 1003 is symmetrically connected between the connecting block 1001 and the slider 1002, the movable rod 1004 is slidably connected to outer sides of the slider 1002, the special-shaped rod 1005 is connected to both sides of the movable rod 1004, the driving rod 1006 is connected to outer sides of lower portions of the second rotating shafts 501, and the driving rod 1006 is slidably engaged with the special-shaped rod 1005.
The automatic needle pulling device is characterized by further comprising a needle pulling assembly 11, wherein the needle pulling assembly 11 comprises a contact disc 1101, a fixing rod 1102, a contact wheel 1103 and a second collecting frame 1104, the lower portion of the hollow loop bar 601 is connected with the contact disc 1101, the fixing rod 1102 is connected to the inner side of the sliding block 1002, the contact wheel 1103 is arranged on the fixing rod 1102 in a rotating mode, the contact wheel 1103 is matched with the contact disc 1101, and the second collecting frame 1104 is arranged on the lower portion of the left side of the barrel body 2 in a sliding mode.
People can pull the needle head out without manually, when the second rotating shaft 501 rotates, the driving rod 1006 is driven to rotate, the driving rod 1006 slides on the special-shaped rod 1005, so the driving rod 1006 drives the special-shaped rod 1005 to move outwards, and further drives the movable rod 1004 to move outwards, so that the movable rod 1004 is positioned on the upper side of the needle head, when the slider 1002 rotates to the left side along with the second rotating shaft 501, the contact wheel 1103 can be contacted with the bulge of the contact disc 1101, so that the contact wheel 1103, the fixed rod 1102, the slider 1002 and the movable rod 1004 move downwards, the second spring 1003 is compressed, the needle head is pulled out of the needle tube, so that the needle head falls into the second collecting frame 1104, when the contact wheel 1103 is separated from the bulge of the contact disc 1101, under the action of the second spring 1003, the contact wheel 1103, the fixed rod 1102, the slider 1002 and the movable rod 1004 can reset downwards, and the driving rod 1006 also can reset along with the second rotating shaft 501, thereby automatically resetting profiled bar 1005 and movable bar 1004.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. A device for destroying discarded syringes is characterized in that: comprises the following steps: the device comprises a bottom plate (1), wherein a cylinder body (2) is arranged on the bottom plate (1); a servo motor (3), wherein the servo motor (3) is arranged on one side of the bottom plate (1); the placing component (4) is arranged between the cylinder body (2) and the output shaft of the servo motor (3); the bottom of the placing component (4) is provided with four rotating components (5); the stabilizing component (6) is arranged on the inner side of the cylinder body (2); the destroying component (7), the rotating component (5) is provided with the destroying component (7); the discharging component (8) is arranged on one side of the top of the barrel body (2); the placing component (4) comprises: the middle of the bottom plate (1) is rotatably provided with a first rotating shaft (401); the lower part of the first rotating shaft (401) is connected with a first bevel gear (402); the output shaft of the servo motor (3) is connected with the missing-tooth bevel gear (403), and the missing-tooth bevel gear (403) is meshed with the first bevel gear (402); the top of the cylinder body (2) is rotatably provided with the placing disc (404), and the placing disc (404) is connected with the first rotating shaft (401); the rotating assembly (5) comprises:
the bottom of the placing disc (404) is uniformly and rotatably provided with four pairs of second rotating shafts (501) at intervals; the bottom of the placing disc (404) is uniformly and rotatably provided with four pairs of supporting sleeves (502) at intervals, and the supporting sleeves (502) are respectively and rotatably connected with the corresponding second rotating shafts (501); the upper parts of the first gear (503) and the second rotating shaft (501) are provided with the first gear (503); the bottom of the placing disc (404) is evenly and slidably provided with four bidirectional toothed bars (504) at intervals, and the bidirectional toothed bars (504) are respectively meshed with each pair of first gears (503); the stabilizing assembly (6) comprises: the hollow sleeve rod (601), the middle part in the cylinder (2) is fixedly connected with the hollow sleeve rod (601), and the hollow sleeve rod (601) is sleeved outside the first rotating shaft (401); the upper part of the hollow sleeve rod (601) is connected with the limiting cam (602), and the bidirectional toothed bar (504) is in sliding fit with the limiting cam (602); the upper parts of the rotating clamping blocks (603) and the first rotating shaft (401) are connected with the rotating clamping blocks (603); the destroying assembly (7) comprises: the mounting blocks (701) are rotatably arranged between the adjacent second rotating shafts (501); the thorn rods (702) are arranged on the installation blocks (701) in a sliding mode; the first spring (704) is connected between the thorn rod (702) and the mounting block (701); the middle part of the hollow loop bar (601) is connected with a first cam (703), and the first cam (703) is matched with the thorn bar (702); the discharge assembly (8) comprises: the N-type supporting rods (801) are symmetrically and fixedly connected to one side of the top of the barrel body (2); the contact block (802) is connected between the contact blocks (802) and the N-shaped supporting rod (801); the lower part of one side of the cylinder (2) is provided with the first collecting frame (803) in a sliding way; still including movable assembly (10), movable assembly (10) including: the connecting block (1001) is rotatably connected between the lower parts of the second rotating shafts (501) on the same side; the sliding block (1002) is rotatably arranged between the lower parts of the second rotating shafts (501) on the same side, and the sliding block (1002) can slide on the lower parts of the second rotating shafts (501); the second spring (1003) is symmetrically connected between the connecting block (1001) and the sliding block (1002);
the movable rods (1004) are connected with the outer sides of the sliding blocks (1002) in a sliding way; the two sides of the movable rod (1004) are connected with the special-shaped rods (1005); the outer sides of the lower parts of the second rotating shafts (501) are respectively connected with a driving rod (1006), and the driving rods (1006) are in sliding fit with the special-shaped rods (1005); still include and pull out needle subassembly (11), pull out needle subassembly (11) including: the lower part of the hollow sleeve rod (601) is connected with the contact disc (1101); the inner sides of the sliding blocks (1002) are connected with the fixing rods (1102); the contact wheel (1103) is rotationally arranged on the fixing rod (1102), and the contact wheel (1103) is matched with the contact disc (1101); and a second collecting frame (1104) is arranged at the lower part of one side of the cylinder body (2) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272502.XA CN112845544B (en) | 2021-03-12 | 2021-03-12 | Device is destroyed to syringe abandonment back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272502.XA CN112845544B (en) | 2021-03-12 | 2021-03-12 | Device is destroyed to syringe abandonment back |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112845544A CN112845544A (en) | 2021-05-28 |
| CN112845544B true CN112845544B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110272502.XA Active CN112845544B (en) | 2021-03-12 | 2021-03-12 | Device is destroyed to syringe abandonment back |
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| CN (1) | CN112845544B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558779B (en) * | 2021-07-03 | 2023-09-08 | 南京爱沃客信息科技有限公司 | Needle tube collecting and processing equipment used after pediatric use in hospital |
| CN113578922B (en) * | 2021-07-27 | 2022-06-03 | 青岛市中心医院 | Medical abandonment syringe needle tubing separator |
| CN113683091B (en) * | 2021-08-05 | 2022-12-09 | 湖南时光钻石科技有限公司 | Vertical multi-tube sintering electric furnace for producing activated carbon |
| CN114028705B (en) * | 2021-11-26 | 2023-10-31 | 台州市四通供排水材料有限公司 | Hand disinfection equipment convenient for children to use for pediatric outpatient service in hospital |
| CN114309009B (en) * | 2021-12-23 | 2023-07-07 | 南京市淑先科技有限公司 | Be used for old and useless needle tubing treatment facility of medical article |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156282B (en) * | 2020-10-15 | 2022-04-08 | 南华大学 | Quick destroying machine for disposable syringe and application method thereof |
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Effective date of registration: 20231017 Address after: Room 7301, 7th Floor, Building 12, Harbin Songbei (Shenzhen Longgang) Science and Technology Innovation Industrial Park, No. 3043 Zhigu Second Street, Songbei District, Harbin City, Heilongjiang Province, 150028 Patentee after: Harbin Moheng Biotechnology Co.,Ltd. Address before: 518104 room 312, 3rd floor, building 13, Datian community, Buyong tongfuyu Industrial Zone, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Hou Wenbo |