CN111529089A - Malignant tumor surgical instrument for interventional department - Google Patents
Malignant tumor surgical instrument for interventional department Download PDFInfo
- Publication number
- CN111529089A CN111529089A CN202010478215.XA CN202010478215A CN111529089A CN 111529089 A CN111529089 A CN 111529089A CN 202010478215 A CN202010478215 A CN 202010478215A CN 111529089 A CN111529089 A CN 111529089A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixing
- fixed frame
- supporting
- surgical instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/70—Cleaning devices specially adapted for surgical instruments
-
- 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
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- 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
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0051—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by rotation
-
- 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
- A61B2050/3005—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments containing a preservative liquid, e.g. an antiseptic liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a malignant tumor surgical instrument for interventional department, which comprises a fixed frame, a fixing device arranged on the fixed frame, a plurality of conveying devices arranged on the fixed frame, a plurality of cleaning devices respectively arranged on the plurality of conveying devices, a plurality of sterilizing barrels arranged on the fixed frame, a plurality of supporting devices respectively arranged on the plurality of sterilizing barrels, a plurality of driving devices respectively arranged at the lower parts of the plurality of sterilizing barrels and a recovery assembly arranged at the lower part of the fixed frame, wherein the conveying devices are arranged on the fixed frame; the fixing device comprises a fixing plate arranged on the fixing frame, a movable plate movably arranged on the fixing frame, a plurality of first fixing pieces arranged on the fixing plate, and a plurality of second fixing pieces arranged on the movable plate; one end of the moving plate is provided with a sliding block, and the fixed frame is provided with a sliding groove which corresponds to the sliding block. The invention increases the stability of placing the surgical instruments during the operation, reduces the occupied use area of the operation trolley and avoids the instruments scattering caused by collision during the operation.
Description
Technical Field
The invention belongs to the field of surgical instruments, and particularly relates to a malignant tumor surgical instrument for an interventional department.
Background
In the operation process, the related surgical instruments are various in types and specifications, and a plurality of surgical instruments with irregular shapes are also available. When these surgical instruments are placed in a distributed manner in a sterilization apparatus during sterilization, an operator needs to take out the surgical instruments one by one after the sterilization and put them in a storage box or a storage box. These receiver or containing box only play the effect that holds surgical instruments, and the function is single.
Meanwhile, in the operation process, the situation that the holding device is toppled and the operation device is scattered on the ground due to mistaken touch exists; and it is often the case that the surgical cart cannot hold all the surgical instruments due to the excessive amount of equipment during the operation.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the malignant tumor surgical instrument for the interventional department, which increases the placing stability of the surgical instrument during the operation, reduces the occupied use area of a surgical cart, and avoids instrument scattering caused by collision during the operation.
In order to achieve the purpose, the invention adopts the following technical scheme: a malignant tumor surgical instrument for interventional department comprises a fixed frame, a fixing device arranged on the fixed frame, a plurality of conveying devices arranged on the fixed frame, a plurality of cleaning devices respectively arranged on the plurality of conveying devices, a plurality of disinfection cylinders arranged on the fixed frame, a plurality of supporting devices respectively arranged on the plurality of disinfection cylinders, a plurality of driving devices respectively arranged at the lower parts of the plurality of disinfection cylinders, and a recovery assembly arranged at the lower part of the fixed frame; the fixing device comprises a fixing plate arranged on the fixing frame, a movable plate movably arranged on the fixing frame, a plurality of first fixing pieces arranged on the fixing plate, and a plurality of second fixing pieces arranged on the movable plate; one end of the moving plate is provided with a sliding block, and the fixed frame is provided with a sliding groove which corresponds to the sliding block.
According to the invention, the fixed plate and the movable plate are matched, so that the movable plate is suitable for operation carts with different desktop thicknesses when moving relative to the fixed frame, and the universality of the equipment is increased; meanwhile, due to the arrangement of the first fixing pieces and the second fixing pieces, the movable plate and the fixed plate clamp the edge of the table top, and the equipment is fixed at the edge of the operation trolley through the first fixing pieces and the second fixing pieces, so that the use area of the operation table top occupied by the equipment is reduced, and the placing space of other operation instruments is ensured; meanwhile, the fixed plate, the movable plate and the fixed part are used in a matched manner, so that the stability between the equipment and the surgical trolley is improved, the situation that surgical instruments are scattered on the ground due to mistaken touch is avoided, and the influence on the surgical process due to the scattering of the surgical instruments is further avoided; meanwhile, due to the arrangement of the disinfection cylinder and the cleaning device, the disinfection efficiency of the surgical instruments is improved, and workers do not need to specially disinfect the surgical instruments.
The fixing device also comprises a guide rail arranged on the fixed plate, a top plate arranged on the guide rail, a first elastic piece arranged on the guide rail and used for connecting the guide rail and the top plate, a moving groove arranged at one end of the fixed plate, a moving block arranged on the moving plate and corresponding to the moving groove, first gear teeth arranged on the moving block and second gear teeth arranged on the top plate; the top plate can move relative to the guide rail, the moving block can move relative to the moving groove, the first gear teeth are ratchet teeth, the second gear teeth are ratchet teeth, and the first gear teeth and the second gear teeth are arranged in a matched mode; when a worker moves the moving plate upwards, the moving block penetrates through the moving groove and moves upwards under the driving of the moving plate, and finally the equipment is fixed on one side of the operation trolley through the fixed plate and the moving plate; when the equipment needs to be taken away, the top plate moves outwards along the guide rail, so that the first gear teeth and the second gear teeth are disengaged, the moving plate is reset, and the equipment is taken away; the portability of the equipment is improved, and the simplicity of equipment disassembly and assembly is ensured while the stability of the equipment is improved.
The supporting device comprises a first supporting part and a second supporting part which are arranged on the sterilizing cylinder; the first supporting part comprises two second elastic parts arranged on the disinfection cylinder, a plurality of first telescopic rods arranged on the second elastic parts, second telescopic rods arranged on the second elastic parts, and a supporting plate arranged on the second elastic parts; the plurality of first telescopic rods are arranged on two sides of the second elastic piece, the second telescopic rods are arranged in the center of the side wall of the second elastic piece, and springs are arranged in the first telescopic rods and the second telescopic rods; the first supporting part and the second supporting part have the same structure and are symmetrically arranged; through the arrangement of the second elastic piece, the equipment is suitable for surgical instruments with various specifications and shapes, the attaching degree between the supporting device and the surgical instruments is increased, and the situation that disinfectant water splashes during subsequent disinfection is avoided; when surgical instruments need to be placed, the worker opens the two second elastic pieces towards two sides and places the surgical instruments in the two second elastic pieces, and after the second elastic pieces are loosened, one ends of the surgical instruments are fixed through the second telescopic rods and the supporting plates inside the surgical instruments, so that the surgical instruments are prevented from shaking, and the situation that the surgical instruments are poor in disinfection effect due to unstable fixation is avoided; when fixing surgical instruments, the setting of a plurality of first telescopic links is coordinated for the both sides of surgical instruments fixed department are extruded by the second elastic component that first telescopic link drove, have guaranteed the closeness of surgical instruments and strutting arrangement fixed department both sides, have increased surgical instruments's fixed stability, have reduced a disinfection section of thick bamboo and external intercommunication area, the condition that the disinfectant when having avoided follow-up disinfecting splashes.
Openings are formed in two sides of the sterilizing cylinder, limiting grooves are formed in two sides of the sterilizing cylinder, a rotating disc is arranged at the bottom of the sterilizing cylinder, a feeding hole is formed in the upper end of the sterilizing cylinder, and a plurality of first through holes are formed in the rotating disc; the opening is arranged corresponding to the cleaning device, the rotating disc can rotate relative to the disinfection cylinder, the rotating disc and the disinfection cylinder are in sealing fit, and guide grooves are formed in two sides of the first through hole; when the disinfectant is fed through the feed port, the rotating disc is in sealing fit with the disinfection cylinder, so that the disinfectant is stored in the disinfection cylinder, and the surgical instrument is soaked in the disinfectant, compared with the operation of smearing the surgical instrument on cotton in the prior art, the contact area between the surgical instrument and the disinfectant is increased, the occurrence of a gap which is not disinfected on the surgical instrument is avoided, and further, the surgical infection caused by the fact that the surgical instrument is not disinfected is avoided; meanwhile, the surgical instrument is soaked in the disinfectant, so that the surgical instrument can be prevented from contacting external germs or other objects with bacteria before use or operation, the surgical instrument is ensured to be in a disinfection environment for a long time, and the possibility of operation infection is reduced.
The driving device comprises a base arranged on the fixing frame, a first driving piece arranged on the base, a third telescopic rod arranged on the first driving piece, a second driving piece arranged on the third telescopic rod, a transmission shaft arranged on the second driving piece, a stirring plate arranged at one end of the transmission shaft, a plurality of stirring rods arranged on the stirring plate, a first telescopic plate arranged at the lower part of the stirring plate, two limiting plates arranged at the tail ends of the first telescopic plate, and a second telescopic plate arranged at the lower ends of the two limiting plates; the plurality of stirring rods and the plurality of first through holes are arranged correspondingly, the limiting plate can move relative to the limiting groove, the limiting plate can move relative to the fixing frame, and a spring is arranged in the second expansion plate; when the second driving piece is started, the transmission shaft is driven to rotate, the stirring plate and the stirring rods on the stirring plate are further driven to rotate, and the rotating disc is driven to rotate through the corresponding arrangement of the stirring rods and the first through holes, so that the disinfectant is driven by the stirring rods to rotate, and the disinfection effect of the disinfectant on the surgical instrument is improved; meanwhile, the disinfectant generates vortex when rotating, and generates impact force on the surgical instrument through the vortex, so that the surface of the surgical instrument is further cleaned and disinfected, and the disinfection effect of the surgical instrument is improved; when the first driving piece drives the third telescopic rod to contract, the stirring plate is driven to move downwards, the stirring rods are separated from the first through holes under the driving of the stirring plate, so that the disinfectant can flow out of the first through holes, and the disinfectant is discharged out of the disinfection cylinder under the driving of the guide groove on the upper side of the first through holes and the vortex, so that the disinfectant discharging efficiency is improved, and the probability of the disinfectant remaining in the disinfection cylinder is reduced; through a spring in the second expansion plate, the stirring plate is driven to contract to the minimum length in the downward moving process of the first expansion plate, then the second expansion plate is continuously driven to contract, and meanwhile, the limiting plates on the two sides are driven to move downwards, so that the openings on the two sides of the disinfection cylinder are opened, a position is reserved for a subsequent cleaning device, and the interference condition is avoided; simultaneously through the setting of first expansion plate and second expansion plate for first driving piece, second driving piece, third telescopic link and transmission shaft are wrapped up in inside, have avoided the condition of contact antiseptic solution, and then have avoided first driving piece, second driving piece, third telescopic link and transmission shaft because the corrosion that the contact antiseptic solution leads to for a long time, have reduced the maintenance cost of equipment.
The recovery assembly comprises a recovery box arranged at the lower part of the fixing frame, a fixed rod arranged on the fixing frame and a baffle arranged on the fixed rod; the recovery box can move relative to the fixed frame, the baffle can rotate relative to the fixed rod, a torsion spring is arranged in the fixed rod, a torsion arm at one end of the torsion spring is connected to the fixed rod, and a torsion arm at the other end of the torsion spring is connected to the baffle; the recovery box is fixed at the lower end of the fixing frame through the fixing rod and the baffle, so that the stability of the recovery box is improved, and the situation that the recovery box is separated from the fixing frame and is dumped out of disinfectant due to unstable fixation of the recovery box is avoided; when the recovery box needs to be cleaned, the worker turns the baffle upwards and moves the recovery box out of the lower end of the fixing frame, so that the simplicity of disassembling the recovery box is ensured.
The cleaning device comprises a first cleaning part and a second cleaning part which are arranged on two sides of the disinfection cylinder, wherein the first cleaning part comprises a shell arranged on a fixed frame, two second through holes arranged on two sides of the shell, a placing frame arranged on a limiting plate, a fourth telescopic rod arranged on the placing frame, a connecting rod arranged on the fourth telescopic rod, a fifth telescopic rod arranged on the connecting rod, a supporting roller arranged on the fifth telescopic rod, a first clamping component arranged on the supporting frame and a second clamping component arranged on the supporting frame; the first clamping assembly comprises a clamping rod, two clamping plates arranged on two sides of the clamping rod and a rotating plate used for connecting the clamping rod and the connecting rod; a torsion spring is arranged in the rotating plate, one end of the torsion spring is connected to the rotating plate, and the other end of the torsion spring is connected to the connecting rod; the first clamping assembly and the second clamping assembly are identical in structure and are arranged in a centrosymmetric manner, and the first cleaning component and the second cleaning component are identical in structure and are arranged in a symmetric manner; through the arrangement of the supporting roller and the rotating plate, when the cleaning device is in a non-working state, the first clamping assembly and the second clamping assembly are in an open state, the situation that the medical sponge strip cannot enter the supporting device due to the closing of the first clamping assembly and the second clamping assembly is avoided, and the situation that the supporting device cannot wipe the surgical instrument is further avoided; after the medical sponge strip is placed on the placing rack, the fifth telescopic rod is contracted to drive the supporting roll to move, the first clamping component and the second clamping component are closed, and the two ends of the medical sponge strip are clamped through the arrangement of the clamping plates, so that the situation that the medical sponge strip moves when in use is avoided, and the situation that the surgical instrument is not cleaned completely due to the movement of the medical sponge strip is further avoided; through the cleaning device of antiseptic solution both sides, after the fourth telescopic link drove medical sponge strip and pastes the surgical instruments both sides simultaneously, moved to the surgical instruments lower extreme under the drive of limiting plate to clean the antiseptic solution on the surgical instruments clean in the in-process that removes, avoided surgical instruments surface to remain the condition that has too much antiseptic solution when using.
The first cleaning component further comprises a supporting sheet arranged on the first clamping component, a plurality of third elastic pieces arranged on the supporting sheet, a plurality of fourth elastic pieces respectively arranged in the plurality of third elastic pieces, a plurality of guide rods respectively arranged in the plurality of third elastic pieces, and a moving sheet arranged on the third elastic pieces; the supporting sheet and the moving sheet are correspondingly arranged, the guide rods can rotate relative to the supporting sheet, the guide rods can rotate relative to the moving sheet, and the guide rods can rotate relative to the adjacent guide rods; through the arrangement of the third elastic piece, certain elasticity is provided between the supporting piece and the moving piece, the cleaning device is ensured to be suitable for surgical instruments with various specifications and sizes, and meanwhile, the third elastic piece also ensures that the fourth elastic piece and the guide rods in the cleaning device can not be in direct contact with disinfectant, so that the surface corrosion caused by the direct contact of the fourth elastic piece and the guide rods with the disinfectant is avoided, and the maintenance cost of the equipment is reduced; through the setting of fourth elastic component and guide bar, guaranteed the elastic movement between backing sheet and the removal piece, avoided appearing the medical sponge strip and at the excessive power of wiping the surgical instruments when, and then avoided the condition that the surgical instruments damaged because excessive power leads to.
The conveying device comprises a storage box arranged on the fixing frame, a storage groove arranged on the storage box, a third through hole arranged on one side of the storage box, a third driving piece arranged on one side of the storage box, a sixth telescopic rod arranged on the third driving piece, a waste material box arranged on the fixing frame, a fourth through hole arranged on one side of the waste material box, a first rotating cover plate arranged on the storage box and a second rotating cover plate arranged on the waste material box; the storage groove and the placing frame are correspondingly arranged, the third through hole and the second through hole are correspondingly arranged, the fourth through hole and the second through hole are correspondingly arranged, the first rotating cover plate can rotate relative to the storage box, and the second rotating cover plate can rotate relative to the waste material box; placing the medical sponge strips in the storage box, enabling the sixth telescopic rod to push the medical sponge strips in the storage groove to be placed on the placing frame through the third through hole and the second through hole under the driving of the third driving piece, and then contracting the sixth telescopic rod; after the medical sponge strips are used, the medical sponge strips are placed on the placing rack again, and the medical sponge strips are pushed into the waste material box through the sixth telescopic rod; through the setting of sixth telescopic link and storage box and waste material box for go up unloading and the centre gripping of medical sponge strip are automatic going on, have increased the efficiency of using, have simplified the operating procedure.
The fixed frame is provided with a fixed groove, and the disinfection cylinder is provided with a fixed sheet; the transverse section of the fixing groove is of a fan-shaped structure, the transverse section of the fixing piece is of a fan-shaped structure, the fixing groove and the fixing piece are correspondingly arranged, and the fixing piece can move relative to the fixing groove; through the cooperation setting of fixed slot and stationary blade, simplified the fixed step of a disinfection section of thick bamboo, made things convenient for the process of dismantling a disinfection section of thick bamboo for a disinfection section of thick bamboo can often clear up, has avoided the pollution of a disinfection section of thick bamboo.
In summary, the invention has the following advantages: the stability of placing the surgical instruments during the operation is increased, the using area of the surgical cart is reduced, and the scattering of the instruments caused by collision during the operation is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention.
Fig. 4 is a partial enlarged view of fig. 3 of the present invention.
Fig. 5 is a right side view of the present invention.
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention.
Fig. 7 is a partial enlarged view of fig. 6 of the present invention.
Fig. 8 is a partial enlarged view of the invention at a in fig. 7.
Fig. 9 is a partial enlarged view of the invention at B in fig. 7.
Fig. 10 is a front view of the support device of the present invention.
Fig. 11 is a cross-sectional view taken along line a-a of fig. 10 in accordance with the present invention.
FIG. 12 is a schematic structural diagram of the cleaning device of the present invention.
Fig. 13 is an enlarged view of a portion of fig. 12 in accordance with the present invention.
Fig. 14 is a schematic structural view of a first cleaning member in the present invention.
Fig. 15 is a front view of the present invention.
Fig. 16 is a cross-sectional view taken along line B-B of fig. 15 in accordance with the present invention.
Fig. 17 is an enlarged view of a portion of fig. 16 of the present invention.
FIG. 18 is a first view of the assembly of the disinfection cartridge and the holder of the present invention.
FIG. 19 is a schematic view showing the assembly of the sterilizing chamber and the fixing frame of the present invention
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 19, a malignant tumor surgical instrument for interventional department comprises a fixing frame 1, a fixing device 2 arranged on the fixing frame, a plurality of transporting devices 3 arranged on the fixing frame, a plurality of cleaning devices 4 respectively arranged on the transporting devices, a plurality of sterilizing cylinders 5 arranged on the fixing frame, a plurality of supporting devices 6 respectively arranged on the sterilizing cylinders, a plurality of driving devices 7 respectively arranged at the lower parts of the sterilizing cylinders, and a recovery assembly 8 arranged at the lower part of the fixing frame.
The fixing device 2 comprises a fixing plate 21, a moving plate 22, a plurality of first fixing pieces 23, a plurality of second fixing pieces 24, a guide rail 25, a top plate 26, a first elastic piece 27, a moving groove 28, a moving block 29, a first gear 291 and a second gear 261; the fixed plate 21 is arranged on the fixed frame 1, the moving plate 22 is movably arranged on the fixed frame, the plurality of first fixing pieces 23 are arranged on the fixed plate, and the plurality of second fixing pieces 24 are arranged on the moving plate; a sliding block is arranged at one end of the moving plate 22, and a sliding groove corresponding to the sliding block is arranged on the fixed frame 1; the guide rail 25 is arranged on the fixed plate 21, the top plate 26 is arranged on the guide rail, the first elastic piece 27 is arranged on the guide rail and used for connecting the guide rail and the top plate, the moving groove 28 is arranged at one end of the fixed plate, the moving block 29 is arranged on the moving plate and arranged corresponding to the moving groove, the first gear tooth 291 is arranged on the moving block, and the second gear tooth 261 is arranged on the top plate; the top plate can move relative to the guide rail, the moving block can move relative to the moving groove, the first gear teeth are ratchet teeth, the second gear teeth are ratchet teeth, and the first gear teeth and the second gear teeth are arranged in a matched mode; the first elastic piece is a spring.
The supporting device 6 comprises a first supporting part and a second supporting part which are arranged on the sterilizing cylinder 5; the first supporting part comprises two second elastic parts 61, a plurality of first telescopic rods 62, a second telescopic rod 63 and a supporting plate 64; two second elastic members 61 are arranged on the sterilizing cylinder 5, a plurality of first telescopic rods 62 are arranged on the second elastic members, a second telescopic rod 63 is arranged on the second elastic members, and a supporting plate 64 is arranged on the second elastic members; the plurality of first telescopic rods are arranged on two sides of the second elastic piece, the second telescopic rods are arranged in the center of the side wall of the second elastic piece, and springs are arranged in the first telescopic rods and the second telescopic rods; the first supporting part and the second supporting part have the same structure and are symmetrically arranged; the second elastic piece is made of rubber.
The driving device 7 comprises a base 71, a first driving piece 72, a third telescopic rod 73, a second driving piece 74, a transmission shaft 75, a stirring plate 76, a plurality of stirring rods 77, a first telescopic plate 78, two limiting plates 79 and a second telescopic plate 70; the base 71 is arranged on the fixed frame 1, the first driving piece 72 is arranged on the base, the third telescopic rod 73 is arranged on the first driving piece, the second driving piece 74 is arranged on the third telescopic rod, the transmission shaft 75 is arranged on the second driving piece, the stirring plate 76 is arranged at one end of the transmission shaft, the plurality of stirring rods 77 are arranged on the stirring plate, the first telescopic plate 78 is arranged at the lower part of the stirring plate, the two limit plates 79 are arranged at the tail end of the first telescopic plate, and the second telescopic plate 70 is arranged at the lower ends of the two limit plates; the plurality of stirring rods 77 and the plurality of first through holes 55 are correspondingly arranged, the limit plate 79 can move relative to the limit groove 52, the limit plate 79 can move relative to the fixed frame 1, and a spring is arranged in the second expansion plate 70; the first driving part cylinder, the third telescopic link is the gas pole of cylinder control, the second driving part is the motor.
The recovery assembly 8 comprises a recovery box 81, a fixing rod 82 and a baffle 83; the recovery box 81 is arranged at the lower part of the fixed frame 1, the fixed rod 82 is arranged on the fixed frame, and the baffle 83 is arranged on the fixed rod; the recycling box 81 can move relative to the fixed frame 1, the baffle 83 can rotate relative to the fixed rod 82, a torsion spring is arranged in the fixed rod 82, one end of the torsion spring is connected to the fixed rod 82 through a torsion arm, and the other end of the torsion spring is connected to the baffle 83 through a torsion arm.
The cleaning device 4 comprises a first cleaning component 401 and a second cleaning component 402 which are arranged at two sides of the sterilizing drum 5, wherein the first cleaning component 401 comprises a shell 41, two second through holes 42, a placing frame 43, a fourth telescopic rod 44, a connecting rod 45, a fifth telescopic rod 46, a supporting roller 47, a first clamping assembly 48, a second clamping assembly 49, a supporting plate 484, a plurality of third elastic pieces 485, a plurality of fourth elastic pieces 486, a plurality of guide rods 487 and a moving plate 488; the shell 41 is arranged on the fixed frame 1, the two second through holes 42 are arranged on two sides of the shell, the placing frame 43 is arranged on the limiting plate, the fourth telescopic rod 44 is arranged on the placing frame, the connecting rod 45 is arranged on the fourth telescopic rod, the fifth telescopic rod 46 is arranged on the connecting rod, the supporting roller 47 is arranged on the fifth telescopic rod, the first clamping assembly 48 is arranged on the supporting frame, and the second clamping assembly 49 is arranged on the supporting frame; the placing frame 43 is provided with a circular groove 431, and the first clamping assembly 48 comprises a clamping rod 481, two clamping plates 482 arranged at two sides of the clamping rod, and a rotating plate 483 for connecting the clamping rod and the connecting rod; a torsion spring is arranged in the rotating plate 483, one end of the torsion spring is connected to the rotating plate 483, and the other end of the torsion spring is connected to the connecting rod 45; the first clamping assembly 48 and the second clamping assembly 49 are identical in structure and are arranged in a central symmetry manner, and the first cleaning component 401 and the second cleaning component 402 are identical in structure and are arranged in a symmetry manner; the fourth telescopic rod and the fifth telescopic rod are air rods controlled by an air pump; the supporting plate 484 is disposed on the first clamping assembly 48, the plurality of third elastic members 485 are disposed on the supporting plate, the plurality of fourth elastic members 486 are disposed inside the plurality of third elastic members, the plurality of guide rods 487 are disposed inside the plurality of third elastic members, and the moving plate 488 is disposed on the third elastic members; the supporting sheet and the moving sheet are correspondingly arranged, the guide rods can rotate relative to the supporting sheet, the guide rods can rotate relative to the moving sheet, and the guide rods can rotate relative to the adjacent guide rods; the third elastic member is made of rubber, and the fourth elastic member is a spring.
The transportation device 3 comprises a storage box 31, a storage groove 32, a third through hole 33, a third driving piece 34, a sixth telescopic rod 35, a waste material box 36, a fourth through hole 37, a first rotating cover plate 38 and a second rotating cover plate 39; the storage box 31 is arranged on the fixed frame 1, the storage groove 32 is arranged on the storage box, the third through hole 33 is arranged on one side of the storage box, the third driving piece 34 is arranged on one side of the storage box, the sixth telescopic rod 35 is arranged on the third driving piece, the waste box 36 is arranged on the fixed frame, the fourth through hole 37 is arranged on one side of the waste box, the first rotating cover plate 38 is arranged on the storage box, and the second rotating cover plate 39 is arranged on the waste box; the storage groove and the placing frame are correspondingly arranged, the third through hole and the second through hole are correspondingly arranged, the fourth through hole and the second through hole are correspondingly arranged, the first rotating cover plate can rotate relative to the storage box, and the second rotating cover plate can rotate relative to the waste material box; the third driving piece is an air cylinder, and the sixth telescopic rod is an air rod controlled by the air cylinder.
The fixed frame 1 is provided with a fixed groove 11, and the disinfection cylinder 5 is provided with a fixed sheet 56; the horizontal cross-section of fixed slot 11 is fan-shaped structure, the horizontal cross-section of stationary blade 56 is fan-shaped structure, the fixed slot corresponds the setting with the stationary blade, the stationary blade can remove relative fixed slot.
The specific working principle is as follows: before the operation, firstly, the equipment is fixed on one side of the operation trolley through the fixing device 2, then, the staff opens the two second elastic pieces 61 to two sides, the operation instrument is respectively put into each disinfection cylinder 5, and after the second elastic pieces 61 are loosened, one end of the operation instrument is fixed through the second telescopic rods 63 and the supporting plates 64 inside, so that the operation instrument is prevented from shaking; after the surgical instrument is fixed, the equipment for storing the disinfectant is communicated to the feed hole 54 to feed the disinfectant into the disinfection cylinder 5, after the feeding is finished, the surgical instrument is soaked in the disinfectant, the transmission shaft 75 is driven to rotate by starting the second driving piece 74, the stirring plate 76 and the stirring rods 77 on the stirring plate are driven to rotate, the rotating disc 53 is driven to rotate by the corresponding arrangement of the stirring rods 77 and the first through hole 55, the disinfectant is driven by the stirring rods 77 to rotate, an impact force is generated on the surgical instrument by a vortex, and the surface of the surgical instrument is further cleaned and disinfected; after the surgical cart is moved to an operating room or before surgical instruments need to be used, when the third telescopic rod 73 is driven to contract by the first driving piece 72, the stirring plate 76 is driven to move downwards, and the stirring rods 77 are driven by the stirring plate 76 to be separated from the first through holes 55, so that the disinfectant can flow out of the first through holes 55, and the disinfectant is discharged from the disinfection cylinder 5 into the recovery assembly 8 under the drive of the guide groove and the vortex on the upper side of the first through holes 55; driven by the third driving member 34, the sixth telescopic rod 35 pushes the medical sponge strip in the storage tank 32 to be placed on the placing frame 43 through the third through hole 33 and the second through hole 42, and then the sixth telescopic rod 35 is retracted, after the medical sponge strip is placed on the placing frame 43, the fifth telescopic rod 46 is contracted to drive the supporting roller 47 to move, the first clamping component 48 and the second clamping component 49 are closed, through the arrangement of the clamping plate 482, the two ends of the medical sponge strip are clamped, and through the cleaning devices 4 on the two sides of the disinfectant, after the fourth telescopic rod 44 drives the medical sponge strip to be simultaneously attached to the two sides of the surgical instrument, the medical sponge strip is driven by the limiting plate 79 to move towards the lower end of the surgical instrument, disinfectant on the surgical instrument is wiped clean in the moving process, then the medical sponge strip is reset to the initial state, the medical sponge strip is placed on the placing frame 43, and the medical sponge strip is pushed into the waste material box 36 through the sixth telescopic rod 35; after a certain period of time, the recovery box 81 and the disinfection cylinder 5 are dismantled, the medical sponge strips in the waste material box 36 are discarded, and the recovery box 81, the disinfection cylinder 5 and the equipment are disinfected.
It is to be understood that the described embodiments are merely a few embodiments of the 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.
Claims (10)
1. A malignant tumor surgical instrument for interventional department comprises a fixed frame (1), a fixing device (2) arranged on the fixed frame, a plurality of conveying devices (3) arranged on the fixed frame, a plurality of cleaning devices (4) respectively arranged on the plurality of conveying devices, a plurality of disinfection cylinders (5) arranged on the fixed frame, a plurality of supporting devices (6) respectively arranged on the plurality of disinfection cylinders, a plurality of driving devices (7) respectively arranged at the lower parts of the plurality of disinfection cylinders, and a recovery assembly (8) arranged at the lower part of the fixed frame; the method is characterized in that: the fixing device (2) comprises a fixing plate (21) arranged on the fixing frame (1), a movable plate (22) movably arranged on the fixing frame, a plurality of first fixing pieces (23) arranged on the fixing plate, and a plurality of second fixing pieces (24) arranged on the movable plate; one end of the moving plate (22) is provided with a sliding block, and the fixed frame (1) is provided with a sliding groove which corresponds to the sliding block.
2. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: the fixing device (2) further comprises a guide rail (25) arranged on the fixing plate (21), a top plate (26) arranged on the guide rail, a first elastic piece (27) arranged on the guide rail and used for connecting the guide rail and the top plate, a moving groove (28) arranged at one end of the fixing plate, a moving block (29) arranged on the moving plate and corresponding to the moving groove, first gear teeth (291) arranged on the moving block, and second gear teeth (261) arranged on the top plate; the top plate can move relative to the guide rail, the moving block can move relative to the moving groove, the first gear teeth are ratchet teeth, the second gear teeth are ratchet teeth, and the first gear teeth and the second gear teeth are arranged in a matched mode.
3. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: the supporting device (6) comprises a first supporting part and a second supporting part which are arranged on the sterilizing cylinder (5); the first supporting part comprises two second elastic parts (61) arranged on the disinfection cylinder (5), a plurality of first telescopic rods (62) arranged on the second elastic parts, second telescopic rods (63) arranged on the second elastic parts, and supporting plates (64) arranged on the second elastic parts; the plurality of first telescopic rods are arranged on two sides of the second elastic piece, the second telescopic rods are arranged in the center of the side wall of the second elastic piece, and springs are arranged in the first telescopic rods and the second telescopic rods; the first supporting part and the second supporting part are identical in structure and are symmetrically arranged.
4. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: openings (51) are formed in two sides of the sterilizing cylinder (5), limiting grooves (52) are formed in two sides of the sterilizing cylinder, a rotating disc (53) is arranged at the bottom of the sterilizing cylinder, a feeding hole (54) is formed in the upper end of the sterilizing cylinder, and a plurality of first through holes (55) are formed in the rotating disc; the opening with cleaning device (4) corresponds the setting, but the rolling disc rotates and rolling disc and a disinfection section of thick bamboo are sealed cooperation relatively to a disinfection section of thick bamboo, the both sides of first through-hole are equipped with the guide way.
5. The surgical instrument for malignant tumor for interventional department according to claim 4, characterized in that: the driving device (7) comprises a base (71) arranged on the fixed frame (1), a first driving piece (72) arranged on the base, a third telescopic rod (73) arranged on the first driving piece, a second driving piece (74) arranged on the third telescopic rod, a transmission shaft (75) arranged on the second driving piece, a stirring plate (76) arranged at one end of the transmission shaft, a plurality of stirring rods (77) arranged on the stirring plate, a first telescopic plate (78) arranged at the lower part of the stirring plate, two limiting plates (79) arranged at the tail ends of the first telescopic plate, and a second telescopic plate (70) arranged at the lower ends of the two limiting plates; the stirring rods (77) and the first through holes (55) are correspondingly arranged, the limiting plate (79) can move relative to the limiting groove (52), the limiting plate (79) can move relative to the fixing frame (1), and a spring is arranged in the second expansion plate (70).
6. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: the recovery assembly (8) comprises a recovery box (81) arranged at the lower part of the fixed frame (1), a fixed rod (82) arranged on the fixed frame and a baffle (83) arranged on the fixed rod; retrieve box (81) and can remove relative mount (1), but baffle (83) relatively dead lever (82) rotate, be equipped with the torsional spring in dead lever (82), torsional spring one end torque arm is connected on dead lever (82), the torque arm of the torsional spring other end is connected on baffle (83).
7. The surgical instrument for malignant tumor for interventional department according to claim 5, characterized in that: the cleaning device (4) comprises a first cleaning part (401) and a second cleaning part (402) which are arranged on two sides of a disinfection cylinder (5), wherein the first cleaning part (401) comprises a shell (41) arranged on a fixed frame (1), two second through holes (42) arranged on two sides of the shell, a placing frame (43) arranged on a limiting plate, a fourth telescopic rod (44) arranged on the placing frame, a connecting rod (45) arranged on the fourth telescopic rod, a fifth telescopic rod (46) arranged on the connecting rod, a supporting roller (47) arranged on the fifth telescopic rod, a first clamping assembly (48) arranged on the supporting frame, and a second clamping assembly (49) arranged on the supporting frame; a circular groove (431) is formed in the placing frame (43), and the first clamping assembly (48) comprises a clamping rod (481), two clamping plates (482) arranged on two sides of the clamping rod, and a rotating plate (483) used for connecting the clamping rod and the connecting rod; a torsion spring is arranged in the rotating plate (483), one end of the torsion spring is connected to the rotating plate (483), and the other end of the torsion spring is connected to the connecting rod (45); the first clamping assembly (48) and the second clamping assembly (49) are identical in structure and are arranged in a central symmetry mode, and the first cleaning component (401) and the second cleaning component (402) are identical in structure and are arranged in a symmetrical mode.
8. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: the first cleaning component (401) further comprises a supporting sheet (484) arranged on the first clamping assembly (48), a plurality of third elastic pieces (485) arranged on the supporting sheet, a plurality of fourth elastic pieces (486) respectively arranged in the third elastic pieces, a plurality of guide rods (487) respectively arranged in the third elastic pieces, and a moving sheet (488) arranged on the third elastic pieces; the supporting sheet and the moving sheet are correspondingly arranged, the guide rods can rotate relative to the supporting sheet, the guide rods can rotate relative to the moving sheet, and the guide rods can rotate relative to the adjacent guide rods.
9. The interventional malignant tumor surgical instrument of claim 7, wherein: the conveying device (3) comprises a storage box (31) arranged on the fixed frame (1), a storage groove (32) arranged on the storage box, a third through hole (33) arranged on one side of the storage box, a third driving piece (34) arranged on one side of the storage box, a sixth telescopic rod (35) arranged on the third driving piece, a waste material box (36) arranged on the fixed frame, a fourth through hole (37) arranged on one side of the waste material box, a first rotating cover plate (38) arranged on the storage box and a second rotating cover plate (39) arranged on the waste material box; the storing groove with the rack corresponds the setting, the third through-hole with the second through-hole corresponds the setting, the fourth through-hole with the second through-hole corresponds the setting, first rotation apron can rotate storage box relatively, the second rotates the apron and can rotate waste material box relatively.
10. The surgical instrument for malignant tumor for interventional department according to claim 1, characterized in that: a fixing groove (11) is arranged on the fixing frame (1), and a fixing piece (56) is arranged on the disinfection cylinder (5); the horizontal cross-section of fixed slot (11) is fan-shaped structure, the horizontal cross-section of stationary blade (56) is fan-shaped structure, the fixed slot corresponds the setting with the stationary blade, the stationary blade can remove relative fixed slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478215.XA CN111529089B (en) | 2020-05-29 | 2020-05-29 | Malignant tumor surgical instrument for interventional department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010478215.XA CN111529089B (en) | 2020-05-29 | 2020-05-29 | Malignant tumor surgical instrument for interventional department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111529089A true CN111529089A (en) | 2020-08-14 |
| CN111529089B CN111529089B (en) | 2021-04-09 |
Family
ID=71969901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010478215.XA Active CN111529089B (en) | 2020-05-29 | 2020-05-29 | Malignant tumor surgical instrument for interventional department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111529089B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826601A (en) * | 2021-03-04 | 2021-05-25 | 象山县第一人民医院医疗健康集团 | Tool fixing device for thoracic cavity operation |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835665A2 (en) * | 1996-10-10 | 1998-04-15 | Irene Krause | Apparatus for automatic disinfection, cleaning, neutralisation and drying of medical equipment |
| US20050258109A1 (en) * | 1999-06-03 | 2005-11-24 | Hanley Kathleen A | Apparatus, systems and methods for processing and treating a biological fluid with light |
| US20100202921A1 (en) * | 2008-05-14 | 2010-08-12 | Infection Management, Inc. | Waste processing |
| CN101945673A (en) * | 2008-02-14 | 2011-01-12 | 霍夫曼-拉罗奇有限公司 | The transmission reservoir that is used for pharmaceutical containers |
| CN207654254U (en) * | 2017-05-24 | 2018-07-27 | 莒县卫生局卫生监督所 | A kind of Invasive Technology Department surgical instrument cleaning sterilizing device |
| CN108357940A (en) * | 2018-02-12 | 2018-08-03 | 黄晓静 | A kind of medical surgical instrument cleaning and sterilizing Automatic Conveying device |
| CN108785701A (en) * | 2018-08-14 | 2018-11-13 | 刘黄莹 | A kind of operating room medical apparatus sterilizing storage equipment |
| CN209332676U (en) * | 2018-08-02 | 2019-09-03 | 郑州大学第二附属医院 | A kind of Hematology disinfection nursing device |
| CN209864822U (en) * | 2019-01-28 | 2019-12-31 | 曲广新 | Medical clinical debridement device |
| CN110972748A (en) * | 2019-10-28 | 2020-04-10 | 湖南农业大学 | Novel automatic tobacco topping and wiping fork device |
-
2020
- 2020-05-29 CN CN202010478215.XA patent/CN111529089B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0835665A2 (en) * | 1996-10-10 | 1998-04-15 | Irene Krause | Apparatus for automatic disinfection, cleaning, neutralisation and drying of medical equipment |
| US20050258109A1 (en) * | 1999-06-03 | 2005-11-24 | Hanley Kathleen A | Apparatus, systems and methods for processing and treating a biological fluid with light |
| CN101945673A (en) * | 2008-02-14 | 2011-01-12 | 霍夫曼-拉罗奇有限公司 | The transmission reservoir that is used for pharmaceutical containers |
| US20100202921A1 (en) * | 2008-05-14 | 2010-08-12 | Infection Management, Inc. | Waste processing |
| CN207654254U (en) * | 2017-05-24 | 2018-07-27 | 莒县卫生局卫生监督所 | A kind of Invasive Technology Department surgical instrument cleaning sterilizing device |
| CN108357940A (en) * | 2018-02-12 | 2018-08-03 | 黄晓静 | A kind of medical surgical instrument cleaning and sterilizing Automatic Conveying device |
| CN209332676U (en) * | 2018-08-02 | 2019-09-03 | 郑州大学第二附属医院 | A kind of Hematology disinfection nursing device |
| CN108785701A (en) * | 2018-08-14 | 2018-11-13 | 刘黄莹 | A kind of operating room medical apparatus sterilizing storage equipment |
| CN209864822U (en) * | 2019-01-28 | 2019-12-31 | 曲广新 | Medical clinical debridement device |
| CN110972748A (en) * | 2019-10-28 | 2020-04-10 | 湖南农业大学 | Novel automatic tobacco topping and wiping fork device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826601A (en) * | 2021-03-04 | 2021-05-25 | 象山县第一人民医院医疗健康集团 | Tool fixing device for thoracic cavity operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111529089B (en) | 2021-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113020186B (en) | Pharmacy department is with test tube washing stoving all-in-one | |
| CN210175776U (en) | Medical disinfection cotton swab machine | |
| CN111529089B (en) | Malignant tumor surgical instrument for interventional department | |
| CN112691206A (en) | Medical vessel cleaning and disinfecting equipment | |
| CN113731926A (en) | Operating room instrument cleaning and sterilizing device with drying function | |
| CN113040944A (en) | Clean processing apparatus of thoracic surgery medical instrument | |
| CN112676287A (en) | Cleaning and sterilizing device used after production of biological culture dish | |
| CN110788043B (en) | Cleaning and disinfecting equipment for surgical instruments and working method thereof | |
| CN113289040A (en) | Flexible pipe lithotomy forceps disinfection device for hepatobiliary surgery | |
| CN210788266U (en) | Poultry animal doctor is with operation table cleaning device | |
| CN209951851U (en) | Novel internal medicine with nursing disinfect box | |
| CN112353976B (en) | A virus killing deactivation device for virus storage jar | |
| CN213588480U (en) | Auxiliary appliance for malignant tumor operation of interventional department | |
| CN109464689A (en) | A kind of sterilization and disinfection device without dripping off of chemical industry equipment | |
| CN211132283U (en) | Campus is directly drunk water and is filtered pipe network washing degassing unit | |
| CN215844521U (en) | Gynaecology and obstetrics's postoperative apparatus cleaning and sterilizing device | |
| CN221342671U (en) | Folding machine for wet toilet paper processing | |
| CN111317582A (en) | Cleaning and sterilizing equipment for scalpel handle | |
| CN211618919U (en) | Garbage classification and recovery device | |
| CN112870425A (en) | Medical waste disinfection cleaning device for urinary system | |
| CN215281949U (en) | Slaughter with splitting robot | |
| CN213051729U (en) | Automatic frame brushing machine with washing and disinfecting functions | |
| CN214022149U (en) | Automatic washing and sterilizing device for sterilizing supply department | |
| CN214435432U (en) | Medical instrument disinfection device for orthopedics department | |
| CN114210680B (en) | Test tube treatment disinfection device for hematology department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Junwei Inventor after: Zhu Dongqin Inventor after: Xia Nengzhi Inventor after: Yang Yunjun Inventor before: Ni Junwei Inventor before: Zhu Dongqin Inventor before: Xia Nengzhi Inventor before: Yang Yunjun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |