CN112043404A - Full-automatic scalpel dismounting device - Google Patents
Full-automatic scalpel dismounting device Download PDFInfo
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- CN112043404A CN112043404A CN202010841165.7A CN202010841165A CN112043404A CN 112043404 A CN112043404 A CN 112043404A CN 202010841165 A CN202010841165 A CN 202010841165A CN 112043404 A CN112043404 A CN 112043404A
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- scalpel
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- disassembled
- clamping
- roller
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- 230000007246 mechanism Effects 0.000 claims abstract description 96
- 230000009471 action Effects 0.000 claims abstract description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 28
- 230000007704 transition Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000008676 import Effects 0.000 description 2
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- 208000015181 infectious disease Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
- A61B17/3211—Surgical scalpels, knives; Accessories therefor
- A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/36—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles
- A61B50/362—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps
- A61B2050/364—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for collecting or disposing of used articles for sharps having additional means for destroying used sharps
Abstract
The invention discloses a full-automatic scalpel dismounting device, which comprises a shell, wherein a placing groove, a conveying mechanism, a clamping mechanism and a fixing mechanism are arranged in the shell, the conveying mechanism can be matched with the placing groove, the fixing mechanism can be matched with the conveying mechanism, the fixing mechanism is also matched with the clamping mechanism, a scalpel to be dismounted is placed in the placing groove, when the device is started, the conveying mechanism conveys the scalpel to be dismounted in the placing groove to the position of the fixing mechanism, the scalpel to be dismounted is matched with the fixing mechanism to fix the scalpel to be dismounted, and then a blade of the scalpel to be dismounted is dismounted under the action of the clamping mechanism; the invention has the beneficial effects that: the scalpel conveyed out of the placing groove is accurately positioned through the limiting plate, so that the reliability of detachment is guaranteed; the clamping mechanism and the fixing mechanism are linked through a gear and a rack, so that the disassembly synchronism is ensured, and the device cost is saved; replace artifical the dismantlement through mechanical dismantlement, great improvement dismantle efficiency, simultaneously also safe and reliable more.
Description
Technical Field
The invention relates to the field of medical machinery, in particular to a full-automatic scalpel dismounting device.
Background
The scalpel is a special knife which consists of a blade and a scalpel handle and is used for cutting human or animal body tissues, and is an indispensable important knife in surgical operations, the blade of the scalpel is generally disposable, after the operation is finished, the used scalpel needs to be collected, then the blade is taken out from the scalpel handle by adopting a manual method, then the blade is subjected to centralized treatment, and the scalpel handle is sterilized for the next use; because the surgical blade is specially made and very sharp, and the surgical knife after the operation is very smooth, when the blade is taken out manually, medical care personnel can be hurt by a little attention, and infection is easy to occur.
Disclosure of Invention
The invention provides a fully-automatic scalpel dismounting device aiming at the situation in the background technology, which replaces manual dismounting by mechanical dismounting, and effectively solves the situation in the background technology.
In order to solve the technical problem, the invention is solved by the following technical scheme: a full-automatic scalpel dismounting device comprises a shell, wherein a placement groove, a conveying mechanism, a clamping mechanism and a fixing mechanism are arranged in the shell, the conveying mechanism comprises a main motor, a main roller and an auxiliary roller, the main motor is matched with a grooved wheel on the main roller through a pin shaft, the main roller is matched with the auxiliary roller through a transition gear, the main roller is installed below the placement groove and is matched with the placement groove, the fixing mechanism can be matched with the conveying mechanism, the fixing mechanism is also matched with the clamping mechanism, a scalpel to be dismounted is placed in the placement groove, when the device is started, the scalpel to be dismounted in the placement groove is conveyed out one by one through the main roller, the scalpel to be dismounted is conveyed to the position of the fixing mechanism and is matched with the fixing mechanism to fix the scalpel to be dismounted, and then the blade of the scalpel to be disassembled is disassembled under the action of the clamping mechanism.
Preferably, the fixing mechanism is installed above the auxiliary roller, the fixing mechanism is matched with the scalpel to be detached through a fixing plate, the clamping mechanism is installed at the front end of the fixing mechanism and located above a blade of the scalpel to be detached, the clamping mechanism is matched with the fixing mechanism through a rack, when the scalpel to be detached needs to be detached, the clamping mechanism is used for detaching the scalpel to be detached through downward movement of the clamping forceps, and meanwhile the fixing mechanism is driven to fix the scalpel to be detached.
Preferably, the main motor is fixed at the bottom end of the shell, a rotating arm is fixedly connected to the output end of the main motor, a pin shaft arranged on the rotating arm is matched with a sliding groove arranged on the grooved wheel, the other end of the main roller is connected with a driving gear, the driving gear is matched with a driven gear arranged at one end of an auxiliary roller through a transition gear, a plurality of magnetic blocks which are uniformly distributed are arranged on the main roller, a plurality of baffle plates which are uniformly distributed are arranged on the auxiliary roller, a magnetic strip is further arranged in the auxiliary roller, the magnetic blocks can be taken out one by one from the bottom of the placing groove through the suction force of the scalpel to be detached, and the scalpel to be detached which is taken out is conveyed to the lower part of the fixing mechanism through the cooperation of the baffle plates and the magnetic strip.
Preferably, fixed establishment still includes cam, mount, gear and guide arm, the fixed plate with guide arm fixed connection, the mount with casing fixed connection, the guide arm passes the mount and with mount sliding connection, still install the second spring on the guide arm, second spring one end with the mount is connected, the other end with guide arm end connection, the cam is installed the fixed plate top, the cam through the pivot with gear fixed connection, the cam can with the fixed plate cooperation, through the rotation of gear can drive the cam is right the fixed plate pushes down, and with on the secondary roller treat to dismantle the scalpel and cooperate fixedly.
Preferably, the clamping mechanism further comprises a motor, a screw rod, a sliding block, clamping pincers and a guide rail plate, the motor is fixedly connected with the shell, the output end of the motor is connected with the screw rod, the sliding block is mounted on the screw rod, a guide sleeve is further fixed on the sliding block, the guide sleeve is matched with the guide pillar, the guide pillar is fixed on the shell, the screw rod can drive the sliding block to slide axially along the guide pillar by rotating, the sliding block is further fixed with a rack which is matched with the gear, a positioning plate is fixed at the lower end of the guide sleeve, a positioning hole is formed in the positioning plate, the positioning hole is matched with a positioning block arranged on the clamping pincers, the clamping pincers are in a pair, a first spring is further connected between the clamping pincers, an inclined block is further arranged on the side edge of the clamping pincers, the clamping pincers are matched with the guide rail plate, and a first inclined groove and a second, when the motor is started, the screw rod rotates to drive the clamping pincers to slide along the guide rail plate, clamping of the scalpel blade to be disassembled by the clamping pincers is achieved through matching of the inclined block and the first chute, and loosening of the disassembled scalpel blade by the clamping pincers is achieved through matching of the inclined block and the second chute.
Preferably, the fixing frame is further fixedly connected with a limiting plate, the limiting plate is located above the auxiliary roller, protruding blocks are arranged at two ends of the limiting plate, the protruding blocks can be matched with the band-detachable scalpel, the limiting plate is exposed to the position, where the surface height of the auxiliary roller is smaller than the surface height of the auxiliary roller, of the limiting plate, the height of the auxiliary roller is larger than the height of the auxiliary roller, 1-2mm of the height of the to-be-detached scalpel is 1-2mm, the outlet length of the limiting plate is smaller than the inlet length of the limiting plate, the outlet length of the limiting plate is larger than the length of the to-be-detached scalpel, when the to-be-detached scalpel rotates along with the auxiliary roller, the accurate positioning of the fixing mechanism is achieved through the matching of the.
Preferably, a blade outlet and a handle outlet are further formed in the lower portion of the shell, the blade outlet is located under the clamping mechanism, the handle outlet is located below the rear portion of the secondary roller, a blade detached by the clamping mechanism can pass through the blade outlet and be discharged out of the device, and a handle detached by the scalpel passes through the secondary roller and is discharged out of the device along the handle outlet.
Preferably, the cross section of the magnetic strip in the secondary roller is circular arc-shaped and is positioned in a third quadrant taking the center of the secondary roller as an origin coordinate.
Preferably, the distance between the main roller and the bottom of the placing groove is larger than the thickness of a single scalpel to be detached and smaller than the thickness of two scalpels to be detached.
The invention has the beneficial effects that: the intermittent transportation of the scalpel to be disassembled in the placing groove is realized through the matching of the pin shaft and the grooved wheel on the main motor, the scalpel is disassembled by the clamping mechanism and the fixing mechanism in the rest time of the transportation mechanism, and the ordered disassembly of the whole device is ensured; the scalpel conveyed out of the placing groove is accurately positioned through the limiting plate, so that the reliability of detachment is guaranteed; the clamping mechanism and the fixing mechanism are linked through a gear and a rack, so that the synchronism of disassembly is ensured, and the cost of the device is saved; replace artifical the dismantlement through mechanical dismantlement, great improvement dismantle efficiency, simultaneously also safe and reliable more.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic external view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a side view of the internal structure of the present invention.
FIG. 5 is a sectional view taken along the direction A of the present invention.
Fig. 6 is a sectional view in the direction B of the present invention.
Fig. 7 is a sectional view in the direction of C of the present invention.
Fig. 8 is a schematic view of the positional relationship of the internal mechanism of the present invention.
Fig. 9, 10 and 11 are schematic views of the clamping mechanism of the invention.
Fig. 12 is a schematic view of the securing mechanism of the present invention.
Fig. 13 is a schematic diagram of a limiting plate structure of the invention.
In the figure: the surgical knife comprises a housing 101, a placing groove 102, a blade outlet 103, a knife handle outlet 104, a fixing frame 105, a main motor 201, a rotating arm 202, a pin shaft 203, a main roller 204, a grooved wheel 205, a sliding groove 206, an auxiliary roller 207, a magnetic block 208, a baffle 209, a magnetic strip 210, a driving gear 211, a transition gear 212, a driven gear 213, a limiting plate 301, a bump 302, a motor 401, a screw rod 402, a sliding block 403, a guide sleeve 404, a guide pillar 405, a positioning plate 406, a clamping clamp 407, a first spring 408, a guide rail plate 409, a rack 410, a first inclined groove 411, a second inclined groove 412, an inclined block 413, a positioning hole 414, a positioning block 415, a gear 501, a cam 502, a guide rod 503, a fixing plate.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.
As shown in fig. 1 to 13, a fully automatic scalpel detaching device includes a housing 101, a placing slot 102, a transporting mechanism, a clamping mechanism and a fixing mechanism are arranged in the housing 101, in a normal state, a scalpel 6 to be detached is placed in the placing slot 102, when the device is started, the transporting mechanism transports the scalpel 6 to be detached in the placing slot 102 to the fixing mechanism, and cooperates with the fixing mechanism to fix the scalpel 6 to be detached, and then the blade of the scalpel 6 to be detached is detached under the action of the clamping mechanism.
The transportation mechanism comprises a main motor 201, a main roller 204 and an auxiliary roller 207, wherein the main motor 201 is fixed at the bottom end of the shell 101, the main roller 204 is installed below the placing groove 102 and matched with the placing groove 102, the distance between the main roller 204 and the bottom of the placing groove 102 is larger than the thickness of a single scalpel 6 to be disassembled and smaller than the thickness of two scalpels 6 to be disassembled, the auxiliary roller 207 is installed at the right side of the main roller 204, a rotating arm 202 is fixedly connected to the output end of the main motor 201, one end of the main roller 204 is connected with a grooved wheel 205, a pin shaft 203 arranged on the rotating arm 202 is matched with a sliding groove 206 arranged on the grooved wheel 205, the other end of the main roller 204 is connected with a driving gear 211, the driving gear 211 is matched with a driven gear 213 arranged at one end of the auxiliary roller 207 through a transition gear 212, four magnetic blocks 208 distributed at 90 degrees are arranged on the, four baffles 209 distributed at 90 degrees are arranged on the secondary roller 207, a magnetic strip 210 is further installed in the secondary roller 207, the magnetic strip 210 is in a 90-degree arc shape and is located at the third quadrant position in the secondary roller 207, the to-be-disassembled scalpels 6 can be taken out one by one from the bottom of the placing groove 102 through the suction force of the to-be-disassembled scalpels 6 through the magnetic block 208, and the to-be-disassembled scalpels 6 taken out are conveyed to the lower side of the fixing mechanism through the cooperation of the baffles 209 and the magnetic strip 210.
The fixing mechanism is arranged above the secondary roller 207, the fixing mechanism comprises a cam 502, a fixing frame 105, a gear 501, a guide rod 503 and a fixing plate 504, the fixing plate 504 is fixedly connected with the guide rod 503, the fixing frame 105 is fixedly connected with the casing 101, the guide rod 503 passes through the fixing frame 105 and is slidably connected with the fixing frame 105, the guide rod 503 is further provided with a second spring 505, one end of the second spring 505 is connected with the fixing frame 105, the other end is connected with the end of the guide rod 503, the cam 502 is installed above the fixing plate 504, the cam 502 is fixedly connected with the gear 501 through a rotating shaft, the cam 502 may cooperate with the fixing plate 504, the gear 501 with the clamping mechanism, the gear 501 rotates to drive the cam 502 to press down the fixing plate 504, and the fixing plate is matched and fixed with the scalpel 6 to be detached on the secondary roller 207.
The clamping mechanism is arranged at the front end of the fixing mechanism and is positioned above the blade of the scalpel 6 to be disassembled, the clamping mechanism comprises a motor 401, a screw rod 402, a slide block 403, a clamping clamp 407, a guide rail plate 409 and a rack 410, the motor 401 is fixedly connected with the shell 101, the output end of the motor 401 is connected with the screw rod 402, the slide block 403 is arranged on the screw rod 402, a guide sleeve 404 is further fixed on the slide block 403, the guide sleeve 404 is matched with the guide post 405, the guide post 405 is fixed on the shell 101, the screw rod 402 can drive the slide block 403 to slide axially along the guide post 405 by rotating, the rack 410 is further fixed on the slide block 403, the rack 410 is matched with the gear 501, a positioning plate 406 is fixed at the lower end of the guide sleeve 404, a positioning hole 414 is arranged on the positioning plate 406, and the positioning hole 414 is matched with a positioning block 415 arranged on the, the utility model discloses a quick detachable scalpel, including motor 401, lead screw 402, clamping pincers 407, guide rail plate 409, first chute 411 and second chute 412, clamping pincers 407 is a pair of, still be connected with first spring 408 between the clamping pincers 407, clamping pincers 407 side still is equipped with sloping block 413, clamping pincers 407 with guide rail plate 409 cooperation, be equipped with first chute 411 and second chute 412 on the guide rail plate 409, work as when motor 401 starts, lead screw 402 rotates and drives clamping pincers 407 follows guide rail plate 409 slides, through sloping block 413 with the cooperation of first chute 411, realize clamping pincers 407 is right the centre gripping of waiting to dismantle scalpel 6 blades, through sloping block 413 with the cooperation of second chute 412, realize clamping pincers 407 relaxs the blade of having dismantled.
Still fixedly connected with limiting plate 301 on mount 105, limiting plate 301 is located the secondary roll 207 top, limiting plate 301 both ends are equipped with lug 302, lug 302 can with the cooperation of scalpel 6 is dismantled in the area, limiting plate 301 exports secondary roll 207 surface height is less than imports to secondary roll 207 surface height, and is greater than wait to dismantle 6 high 2mm of scalpel, limiting plate 301 export length is less than import length, and is greater than wait to dismantle 6 length 3mm of scalpel, work as wait to dismantle scalpel 6 along with when secondary roll 207 rotates, the accessible with lug 302's cooperation, the realization with fixed establishment's accurate positioning guarantees that wait to dismantle the accurate being located of scalpel 6 tool bit fixture below.
A blade outlet 103 and a handle outlet 104 are further arranged below the shell 101, the blade outlet 103 is located under the clamping mechanism, the handle outlet 104 is located below and behind the secondary roller 207, a blade detached by the clamping mechanism can pass through the blade outlet 103 and be sent out of the device, and a handle detached by the scalpel 6 passes through the secondary roller 207 and is sent out of the device along the handle outlet 104.
The specific working process is as follows: before the device is not started, the collected scalpel 6 to be detached is placed in the placing groove 102 according to the alignment of the scalpel head and the scalpel handle, at the moment, the magnetic block 208 on the main roller 204 is positioned under the placing groove 102, the clamping forceps 407 in the clamping mechanism is positioned at the topmost end, the cam 502 in the fixing mechanism is positioned at the topmost end, and the fixing plate 504 is pulled up under the action of the second spring 505.
The dismounting process is started, the main motor 201 rotates anticlockwise for the first circle, the main roller 204 is driven to rotate clockwise for 90 degrees through the matching of the pin shaft 203 and the grooved pulley 205, in the rotating process of the main roller 204, the magnet block 208 on the main roller 204 sucks out the scalpel 6 to be dismounted in the placing groove 102, the scalpel 6 to be dismounted is rotated along with the main roller 204 for a quarter of a circular arc and is just contacted with the baffle 209 on the auxiliary roller 207, the main motor 201 continues to rotate for a circle, the main roller 204 also continues to rotate clockwise for 90 degrees, the rotating directions of the main roller 204 and the auxiliary roller 207 are the same due to the matching of the main roller 204 and the auxiliary roller 207 through the transition gear 212, when the main roller 204 rotates, the auxiliary roller 207 also rotates clockwise for 90 degrees, the scalpel 6 to be dismounted on the main roller 204 is adsorbed onto the auxiliary roller 207 through the baffle 209 and the magnetic strip 210 in the auxiliary roller 207 and passes through the limiting plate 301 and reaches the position right below the fixing mechanism, then the motor 401 of the clamping mechanism is started to drive the clamping pincers 407 to slide along the guide rail plate 409 and simultaneously drive the gear 501 on the fixing mechanism to rotate through the rack 410, further drive the cam 502 to rotate to press down the fixing plate 504 to be matched with the scalpel 6 to be disassembled for fixing, during the continuous rotating and pressing process of the cam 502, the clamping pincers 407 move from the first chute 411 to the position of the second chute 412, namely, the clamping, disassembling and discarding processes of the scalpel are completed, the disassembled scalpel is sent out from the scalpel outlet 103, after the disassembling is completed, the motor 401 rotates reversely, the clamping mechanism resets, the fixing mechanism resets, the whole process time is the time of one circle rotation of the main motor 201, the main motor 201 rotates the next circle, namely, the disassembling step is repeated by the next scalpel 6 to be disassembled, meanwhile, the disassembled scalpel 6 continuously rotates along with the auxiliary roller 207, is separated from the magnetic strip 210 of the scalpel handle and slides into the scalpel handle outlet 104, and then the disassembly process repeats the steps.
Claims (9)
1. A full-automatic scalpel dismounting device comprises a shell (101), and is characterized in that: a placing groove (102), a conveying mechanism, a clamping mechanism and a fixing mechanism are arranged in the shell (101), the conveying mechanism comprises a main motor (201), a main roller (204) and an auxiliary roller (207), the main motor (201) is matched with an upper grooved wheel (205) of the main roller (204) through a pin shaft (203), the main roller (204) is matched with the auxiliary roller (207) through a transition gear (212), the main roller (204) is installed below the placing groove (102) and matched with the placing groove (102), the fixing mechanism can be matched with the conveying mechanism, the fixing mechanism is also matched with the clamping mechanism, the surgical knives (6) to be disassembled are placed in the placing groove (102), when the device is started, the surgical knives (6) to be disassembled in the placing groove (102) are conveyed out one by one through the main roller (204) in a fully-automatic mode one by one, and the surgical knives (6) to be disassembled are conveyed to the position of the fixing mechanism, and the fixing mechanism is matched with the scalpel (6) to be disassembled to fix the scalpel (6), and then the blade of the scalpel (6) to be disassembled is disassembled under the action of the clamping mechanism.
2. The fully automatic scalpel dismounting device of claim 1, wherein: the fixing mechanism is installed above the auxiliary roller (207), the fixing mechanism can be matched with the scalpel (6) to be disassembled through a fixing plate (504), the clamping mechanism is installed at the front end of the fixing mechanism and located above a blade of the scalpel (6) to be disassembled, the clamping mechanism is matched with the fixing mechanism through a rack (410), when the scalpel (6) to be disassembled needs to be disassembled, the clamping mechanism is used for disassembling the scalpel (6) to be disassembled through downward movement of clamping forceps (407), and meanwhile the fixing mechanism is driven to fix the scalpel (6) to be disassembled.
3. The fully automatic scalpel dismounting device of claim 1, wherein: the utility model discloses a detachable scalpel comprises a shell (101), and is characterized in that a main motor (201) is fixed at the bottom end of the shell (101), a rotating arm (202) is fixedly connected to the output end of the main motor (201), a pin shaft (203) arranged on the rotating arm (202) is matched with a sliding groove (206) arranged on a grooved wheel (205), the other end of a main roller (204) is connected with a driving gear (211), the driving gear (211) is matched with a driven gear (213) arranged at one end of an auxiliary roller (207) through a transition gear (212), a plurality of magnetic blocks (208) are uniformly distributed on the main roller (204), a plurality of baffles (209) are uniformly distributed on the auxiliary roller (207), a magnetic strip (210) is further arranged in the auxiliary roller (207), the to-be-detached scalpel (6) can be taken out one by one from the bottom of a placing groove (102) through the suction force of the magnetic blocks (208) and the to, and the scalpel (6) to be disassembled which is taken out is conveyed to the lower part of the fixing mechanism by matching with the baffle plate (209) and the magnetic strip (210).
4. The fully automatic scalpel dismounting device of claim 2, wherein: the fixing mechanism further comprises a cam (502), a fixing frame (105), a gear (501) and a guide rod (503), the fixing plate (504) is fixedly connected with the guide rod (503), the fixing frame (105) is fixedly connected with the shell (101), the guide rod (503) penetrates through the fixing frame (105) and is in sliding connection with the fixing frame (105), a second spring (505) is further installed on the guide rod (503), one end of the second spring (505) is connected with the fixing frame (105), the other end of the second spring is connected with the end of the guide rod (503), the cam (502) is installed above the fixing plate (504), the cam (502) is fixedly connected with the gear (501) through a rotating shaft, the cam (502) can be matched with the fixing plate (504), and the cam (502) can be driven to press down the fixing plate (504) through the rotation of the gear (501), and is matched and fixed with the scalpel (6) to be disassembled on the secondary roller (207).
5. A fully automatic scalpel removal device as claimed in claim 2 or 4 wherein: the clamping mechanism further comprises a motor (401), a screw rod (402), a sliding block (403), clamping pincers (407) and a guide rail plate (409), the motor (401) is fixedly connected with the shell (101), the output end of the motor (401) is connected with the screw rod (402), the sliding block (403) is installed on the screw rod (402), a guide sleeve (404) is further fixed on the sliding block (403), the guide sleeve (404) is matched with a guide post (405), the guide post (405) is fixed on the shell (101), the screw rod (402) can drive the sliding block (403) to axially slide along the guide post (405) through rotation, the sliding block (403) is further fixed with the rack (410), the rack (410) is matched with the gear (501), a positioning plate (406) is fixed at the lower end of the guide sleeve (404), and a positioning hole (414) is formed in the positioning plate (406), the positioning hole (414) is matched with a positioning block (415) arranged on the clamping pincers (407), the clamping pincers (407) are a pair, a first spring (408) is connected between the clamping pincers (407), the side edge of the clamping pincers (407) is also provided with an inclined block (413), the clamping pincers (407) are matched with the guide rail plate (409), a first chute (411) and a second chute (412) are arranged on the guide rail plate (409), when the motor (401) is started, the screw rod (402) rotates to drive the clamping pincers (407) to slide along the guide rail plate (409), the clamping of the clamping pincers (407) to the blade of the scalpel (6) to be disassembled is realized through the matching of the inclined block (413) and the first inclined groove (411), the clamping pincers (407) are used for loosening the detached blade through the matching of the inclined block (413) and the second inclined groove (412).
6. The fully automatic scalpel dismounting device of claim 1, wherein: a limit plate (301) is also fixedly connected to the fixed frame (105), the limit plate (301) is positioned at the upper left of the secondary roller (207), the two ends of the limiting plate (301) are provided with convex blocks (302), the convex blocks (302) can be matched with the scalpel (6) with the dismounting function, the height from the outlet of the limit plate (301) to the surface of the secondary roller (207) is less than the height from the inlet to the surface of the secondary roller (207), and is 1-2mm higher than the scalpel (6) to be disassembled, the outlet length of the limiting plate (301) is less than the inlet length and is 2-3mm longer than the scalpel (6) to be disassembled, when the scalpel (6) to be disassembled rotates along with the secondary roller (207), the accurate positioning of the fixing mechanism can be realized through the matching of the convex block (302), and the accurate positioning of the knife head of the scalpel (6) to be detached below the clamping mechanism is ensured.
7. The fully automatic scalpel dismounting device of claim 1, wherein: the knife handle is characterized in that a blade outlet (103) and a knife handle outlet (104) are further arranged below the shell (101), the blade outlet (103) is located under the clamping mechanism, the knife handle outlet (104) is located below the rear portion of the auxiliary roller (207), a blade detached by the clamping mechanism can be conveyed out of the device through the blade outlet (103), and a knife handle detached by the scalpel (6) is conveyed out of the device through the auxiliary roller (207) along the knife handle outlet (104).
8. A fully automatic scalpel removal device as claimed in claim 3 wherein: the cross section of the magnetic strip (210) in the secondary roller (207) is arc-shaped and is positioned in a third quadrant taking the center of the secondary roller (207) as an origin coordinate.
9. The fully automatic scalpel dismounting device of claim 1, wherein: the distance between the main roller (204) and the bottom of the placing groove (102) is larger than the thickness of a single scalpel (6) to be disassembled and smaller than the thickness of two scalpels (6) to be disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841165.7A CN112043404B (en) | 2020-08-20 | 2020-08-20 | Full-automatic scalpel dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841165.7A CN112043404B (en) | 2020-08-20 | 2020-08-20 | Full-automatic scalpel dismounting device |
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| Publication Number | Publication Date |
|---|---|
| CN112043404A true CN112043404A (en) | 2020-12-08 |
| CN112043404B CN112043404B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010841165.7A Active CN112043404B (en) | 2020-08-20 | 2020-08-20 | Full-automatic scalpel dismounting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10311680A (en) * | 1997-05-12 | 1998-11-24 | Dainippon Screen Mfg Co Ltd | Dryer for long sheet |
| CN201055409Y (en) * | 2007-06-25 | 2008-05-07 | 太平洋医材股份有限公司 | Bidirectional knife unloading box for medical use |
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| CN107585564A (en) * | 2017-09-26 | 2018-01-16 | 华北理工大学 | Loading and unloading device capable of changing direction of tool bit |
| CN207041560U (en) * | 2017-02-03 | 2018-02-27 | 黄小凤 | Scalpel that is a kind of easy to disassemble and using |
| CN110974360A (en) * | 2019-12-19 | 2020-04-10 | 京东方科技集团股份有限公司 | Knife head replacing device of scalpel |
| CN111134869A (en) * | 2020-03-18 | 2020-05-12 | 诸暨昌学医药科技有限公司 | Scalpel cleaning device |
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2020
- 2020-08-20 CN CN202010841165.7A patent/CN112043404B/en active Active
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| JPH10311680A (en) * | 1997-05-12 | 1998-11-24 | Dainippon Screen Mfg Co Ltd | Dryer for long sheet |
| CN201055409Y (en) * | 2007-06-25 | 2008-05-07 | 太平洋医材股份有限公司 | Bidirectional knife unloading box for medical use |
| CN101815590A (en) * | 2007-09-10 | 2010-08-25 | Sms西马克股份公司 | Device for adjusting the distance of a stripper chisel |
| CN202218896U (en) * | 2011-06-20 | 2012-05-16 | 苗杰 | Novel surgical operation knife |
| CN204600611U (en) * | 2015-02-02 | 2015-09-02 | 中国人民解放军第四军医大学 | A kind of scalpel of variable-angle |
| CN205521617U (en) * | 2016-01-13 | 2016-08-31 | 武汉翰彩包装有限公司 | But detachable blade's corrugated container board crosscut machine cutting device |
| CN207041560U (en) * | 2017-02-03 | 2018-02-27 | 黄小凤 | Scalpel that is a kind of easy to disassemble and using |
| CN107585564A (en) * | 2017-09-26 | 2018-01-16 | 华北理工大学 | Loading and unloading device capable of changing direction of tool bit |
| CN110974360A (en) * | 2019-12-19 | 2020-04-10 | 京东方科技集团股份有限公司 | Knife head replacing device of scalpel |
| CN111134869A (en) * | 2020-03-18 | 2020-05-12 | 诸暨昌学医药科技有限公司 | Scalpel cleaning device |
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| CN112043404B (en) | 2023-11-24 |
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Effective date of registration: 20231027 Address after: No. 99-1 Qingyang Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province, 213000 Applicant after: Changzhou Chaiguang Medical Technology Co.,Ltd. Address before: 315300 No. 1203, jinshai building, Baisha road street, Cixi City, Ningbo City, Zhejiang Province Applicant before: Yang Guoying |
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