CN109482598A - A kind of clinical laboratory's equipment cleaning chlorination equipment - Google Patents

A kind of clinical laboratory's equipment cleaning chlorination equipment Download PDF

Info

Publication number
CN109482598A
CN109482598A CN201811370917.5A CN201811370917A CN109482598A CN 109482598 A CN109482598 A CN 109482598A CN 201811370917 A CN201811370917 A CN 201811370917A CN 109482598 A CN109482598 A CN 109482598A
Authority
CN
China
Prior art keywords
fixedly connected
test tube
disinfect box
plate
clinical laboratory
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
Application number
CN201811370917.5A
Other languages
Chinese (zh)
Other versions
CN109482598B (en
Inventor
刘玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811370917.5A priority Critical patent/CN109482598B/en
Publication of CN109482598A publication Critical patent/CN109482598A/en
Application granted granted Critical
Publication of CN109482598B publication Critical patent/CN109482598B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/28Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
    • B08B9/30Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking and having conveyors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18Liquid substances or solutions comprising solids or dissolved gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/36Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by using brushes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The present invention relates to the field of medical instrument technology, and disclose a kind of clinical laboratory's equipment cleaning chlorination equipment, including disinfect box, rotating plate is rotatably connected in the bottom wall of the disinfect box, main shaft is fixedly connected at the top of the rotating plate, the top of the main shaft is fixedly connected on the output shaft of servo motor, and principal screw tooth, the secondary spiral tooth engagement being fixedly connected on the inside of the principal screw tooth and moving cylinder are fixedly connected on the outside of the main shaft.Clinical laboratory's equipment cleaning chlorination equipment, the case where capable of preventing tube breaking caused by cleaning because of inside and outside high pressure water or damaging, unnecessary property is avoided to be lost, the case where preventing the obstinate residue because being unable to thorough cleaning inboard wall of test tube simultaneously due to leading to bacteria breed or secondary pollution, and avoid the trouble manually scrubbed and the loss of labour, thorough effective cleaning and disinfection can be carried out to test tube, effectively improve the using effect and working efficiency of clinical laboratory's equipment cleaning chlorination equipment.

Description

A kind of clinical laboratory's equipment cleaning chlorination equipment
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of clinical laboratory's equipment cleaning chlorination equipment.
Background technique
Clinical laboratory is the bridge between clinical medicine and preclinical medicine, including clinical chemistry, clinical microbiology, clinic are exempted from The subdisciplines such as epidemiology, hematology, osology and transfusion science, medical test can effectively help medical worker to disease into Row diagnoses and research, the origin cause of formation of help medical worker's understanding disease and the structural form of sick cell, in medical laboratory work often The equipment cleaning nursing work for often needing to test to sample using equipment, therefore being carried out after various Medical Devices uses Make just particularly significant, the timely and effectively maintenance etc. to equipment cleaning to bacteria breed and cross-infection and equipment is prevented It plays an important role.
Traditional equipment cleaning method is usually by nursing staff by manual cleaning-sterilizing, cumbersome and easy to breed Bacterium causes trouble to the work of medical worker, thus occur being exclusively used in the device of clinical laboratory's equipment cleaning disinfection, it is existing Related invention design is improved generally be directed to the convenient to use and clean-up performance of device, such as Chinese patent CN A kind of clinical laboratory's equipment cleaning chlorination equipment provided in 105665330 A, having can make cleaning and disinfection more thorough, make The advantages of with convenience and taking up little area, but the mode of device cleaning test tube makes through side spray head and test tube spray head in test tube Outer carry out hydro-peening adheres to the blood etc. solidified in test tube although this manner of cleaning up is flushed to inside and outside useful water Solid can not be fallen with water thorough cleaning, and bacterium easy to breed causes secondary pollution, and inside and outside high pressure water is to the test tube of glass system It is rinsed the rupture or damage for be easy to causeing test tube simultaneously, brings unnecessary trouble to test tube cleaning work, so propose A kind of clinical laboratory's equipment cleaning chlorination equipment solves the problems, such as above-mentioned propose.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of clinical laboratory's equipment cleaning chlorination equipment, having can be thorough Bottom cleans inboard wall of test tube and avoids the advantages that damaging to test tube, and solving existing clinical laboratory's equipment cleaning chlorination equipment cannot It is enough that residual attachment in test tube is thoroughly cleaned and is easy the problem of damaging to test tube.
(2) technical solution
For realize it is above-mentioned can thoroughly clean inboard wall of test tube and avoid the purpose damaged to test tube, the present invention provides as follows Technical solution: a kind of clinical laboratory's equipment cleaning chlorination equipment, including disinfect box are rotatably connected in the bottom wall of the disinfect box Plate is fixedly connected with main shaft at the top of the rotating plate, and the top of the main shaft is fixedly connected on the output shaft of servo motor, institute It states and is fixedly connected with principal screw tooth on the outside of main shaft, the secondary helical tooth being fixedly connected on the inside of the principal screw tooth and moving cylinder is nibbled It closes, is fixedly connected to connecting plate at left and right sides of the moving cylinder, the inner rotation of the connecting plate is connected with T shape rotary column, One end that two T shape rotary columns are away from each other is fixedly connected to support plate, and equidistant row is offered at the top of the support plate The tube seat of column, the left and right sides wall of the tube seat are fixedly connected to memory sponge, and the inside of the tube seat is plugged with test tube, described The inside of test tube is plugged with test tube brush, and connecting rod is fixedly connected at the top of the test tube brush, and the top of the connecting rod is fixed It is connected with gear, limit plate is fixedly connected on the outside of the connecting rod, the limit plate is rotatably connected on the inside of fixed plate, What is be spaced substantially equidistant on the outside of the via hole that the top of the test tube opens up at the top of accessory plate, the gear and transmission belt turns tooth Engagement, the left and right sides of the transmission belt is sequentially connected with driving wheel, is fixedly connected with T shape at the top of the driving wheel of left side Bull stick, the center point at the top of the driving wheel of right side are fixedly connected with shaft, and the top of the shaft is fixedly connected on rotation electricity On the output shaft of machine, the rear wall of the disinfect box is fixedly installed with four flush pipes being spaced substantially equidistant, the flush pipe back The one end in face is fixedly connected with water tank, and water pump is fixedly installed on the outside of the flush pipe, and the rear wall of the disinfect box is fixed There are two baffle, the rear walls of the disinfect box to be fixedly mounted there are two electric hot plate for connection, and the rear wall of the disinfect box is fixed Two groups of ultraviolet germicidal lamps are installed, there are two air blower, the back sides of the air blower for the front fixed installation of the disinfect box It is fixedly connected with air hose, the left and right sides wall of the disinfect box offers sliding slot, and the internal slide of the sliding slot is connected with cunning Block, two opposite sides of the sliding block are fixedly connected to rotary column, and the rotary column is fixedly connected with far from one end of sliding block to be turned The bottom of block, disinfect box left and right sides wall offers apopore.
Preferably, the servo motor is fixedly mounted in the chassis, and the bottom end of the main shaft sequentially passes through cabinet, disinfect box With moving cylinder and extends in the bottom wall of disinfect box and be fixedly connected with the center of circle of rotating plate.
Preferably, the width of the connecting plate is greater than the diameter of moving cylinder, and moving cylinder is located at two connecting plates with respect to one Between the front of side, two switch blocks are rotatably connected on the inside that two support plates are away from each other side respectively.
Preferably, the T shape rotary column is made of round block and cylinder, and the cylinder on two T shape rotary columns runs through connecting plate And extend respectively to two opposite sides of support plate.
Preferably, the distance between two memory sponges in the same tube seat are less than the diameter of test tube, the test tube The height of brush is greater than the height of test tube.
Preferably, the top of the test tube sequentially passes through tube seat and via hole and extends to the top of accessory plate, the company The top of extension bar sequentially passes through fixed plate and limit plate and extends to the center point of gear bottom.
Preferably, the gear is located at the front of transmission belt, and the rotating wheel is located at the inside of transmission belt, and the T shape turns Bar is made of plectane and bull stick, and plectane is rotatably connected in the roof of disinfect box, and the bottom end of bull stick through disinfect box and extends To the center point of left side driving wheel.
Preferably, the bottom of the rotary electric machine is equipped with the pedestal being fixedly connected with disinfect box, the top of the shaft It sequentially passes through disinfect box and pedestal and extends on the output shaft of rotary electric machine bottom.
Preferably, the one end at the flush pipe back side runs through the rear wall of disinfect box and extends to front and the water tank of water tank It is connected, the electric hot plate is located at the underface of baffle.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of clinical laboratory's equipment cleaning chlorination equipments, have following beneficial to effect Fruit:
1, clinical laboratory's equipment cleaning chlorination equipment drives shaft to be rotated, to drive by starting rotary electric machine The driving wheel on right side is rotated, on the left of the transmission effect drive for passing through transmission belt under the rotation connection effect of T shape bull stick Driving wheel and then rotates together, thus rotate the tooth that turns that connection is spaced substantially equidistant on the outside of transmission belt in the horizontal plane, from And meshed gears is rotated, in fixed plate under the rotation-limited effect of limit plate, connecting rod drives test tube brush trying It is rotated in pipe, the test tube brush of rotation can brush off the attachments such as solidificating blood remaining in test tube from test tube, avoid residual The inside for staying in test tube causes to clean halfway situation, avoids remaining attachment from breeding bacterium and causes secondary pollution, simultaneously The trouble manually scrubbed is avoided, a large amount of labour is saved, the cleaning efficiency of clinical laboratory's equipment can be effectively improved.
2, clinical laboratory's equipment cleaning chlorination equipment, by the via hole on accessory plate at the top of the test tube scrubbed into Row is auxiliarily fixed, and cooperates the memory sponge in support plate in tube seat, is clamped fixation to the bottom of test tube, avoids test tube brush right The case where inboard wall of test tube damages test tube because of test tube shakiness during scrubbing, starts servo electricity after the completion of scrub Machine drives main shaft to be rotated, and under the rotational support effect of rotating plate, the principal screw tooth that main shaft drives outside to connect is turned It is dynamic, it is rotated to drive by the moving cylinder of secondary spiral tooth engagement, because the outside of moving cylinder passes through connecting plate and support plate It is connect with rotary column, and rotary column is slidably connected in sliding slot by sliding block, therefore the outside of moving cylinder is not able to rotate, and is cooperated sliding in sliding slot The sliding block of dynamic connection, drives moving cylinder to move up and down tune along main shaft under the helical rotation thrust of inside pair helical tooth The main shaft of section, rotation drives moving cylinder to move down, so as to which the test tube scrubbed to be moved downward to the lower section of flush pipe, temporarily Stop servo motor, the water in water tank is drawn through flush pipe and be sprayed on test tube, rushed to swiped through test tube by starting water pump It washes, residue etc. is rinsed out, because test tube mouth is upward, when water fills test tube, in the cooperation of T shape rotary column and switch block and rotary column Under, support plate is overturn in the case where the gravity for the test tube for filling water and the scouring force of water drive, and cooperates memory sponge to test tube Clamping, test tube mouth overturn downward, the sewage such as the residue washed away are poured out, and then flush pipe is on the outside of test tube to washing away, Servo motor is continued starting after rinsing well and test tube is moved down into the front of electric hot plate and in the top of air hose, suspends servo electricity Machine opens electric hot plate, heats the air around test tube, then starts air blower, cooperates hot-air that will try by the outlet air of air hose Pipe is thoroughly dried, and electric hot plate and air blower are then shut off, and is again started up servo motor, and test tube is moved to two pairs of purples up and down Between outside line bactericidal lamp, the test tube after scrub drying is carried out by last sterilizing, clean dirt by ultraviolet germicidal lamp Water by apopore be discharged, clinical laboratory's equipment cleaning chlorination equipment can prevent because inside and outside high pressure water clean caused by tube breaking or The case where damage, avoids unnecessary property from being lost, while due to prevent the obstinate residue because being unable to thorough cleaning inboard wall of test tube The case where leading to bacteria breed or secondary pollution, and the trouble manually scrubbed and the loss of labour are avoided, test tube can be carried out thorough Bottom effective cleaning and disinfection effectively improve the using effect and working efficiency of clinical laboratory's equipment cleaning chlorination equipment.
Detailed description of the invention
Fig. 1 is a kind of clinical laboratory's equipment cleaning chlorination equipment structural schematic diagram proposed by the present invention;
Fig. 2 is a kind of right pseudosection of clinical laboratory's equipment cleaning chlorination equipment structure proposed by the present invention;
Fig. 3 is the partial enlargement diagram in the portion A in a kind of clinical laboratory's equipment cleaning chlorination equipment structure proposed by the present invention.
In figure: 1 disinfect box, 2 rotating plates, 3 main shafts, 4 servo motors, 5 principal screw teeth, 6 moving cylinders, 7 secondary helical tooths, 8 connections Plate, 9T shape rotary column, 10 support plates, 11 tube seats, 12 memory sponges, 13 test tubes, 14 test tube brushes, 15 connecting rods, 16 gears, 17 limits Plate, 18 fixed plates, 19 accessory plates, 20 via holes, 21 transmission belts, 22 turns of teeth, 23 driving wheels, 24T shape bull stick, 25 shafts, 26 turns Dynamic motor, 27 flush pipes, 28 water tanks, 29 water pumps, 30 baffles, 31 electric hot plates, 32 ultraviolet germicidal lamps, 33 air blowers, 34 air hoses, 35 sliding slots, 36 sliding blocks, 37 rotary columns, 38 switch blocks, 39 apopores.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solutions: a kind of clinical laboratory's equipment cleaning chlorination equipment, including Disinfect box 1 is rotatably connected to rotating plate 2 in the bottom wall of disinfect box 1, and the top of rotating plate 2 is fixedly connected with main shaft 3, the top of main shaft 3 It is fixedly connected on the output shaft of servo motor 4, servo motor 4 is fixedly mounted in the chassis, and the model of servo motor 4 can be HA-FH053, the outside of main shaft 3 are fixedly connected with principal screw tooth 5, the secondary spiral shell being fixedly connected on the inside of principal screw tooth 5 and moving cylinder 6 Tooth 7 is revolved to engage, the bottom end of main shaft 3 sequentially pass through cabinet, disinfect box 1 and moving cylinder 6 and extend in the bottom wall of disinfect box 1 with turn The center of circle of plate 2 is fixedly connected, and the left and right sides of moving cylinder 6 is fixedly connected to connecting plate 8, and the width of connecting plate 8 is greater than movement The diameter of cylinder 6, and moving cylinder 6 is located between the front of two 8 opposite sides of connecting plate, the inner rotation of connecting plate 8 is connected with T Shape rotary column 9, one end that two T shape rotary columns 9 are away from each other are fixedly connected to support plate 10, and T shape rotary column 9 is by round block and cylinder group At, and the cylinder on two T shape rotary columns 9 runs through connecting plate 8 and extends respectively to two opposite sides of support plate 10, support The top of plate 10 offers the tube seat 11 being spaced substantially equidistant, and the left and right sides wall of tube seat 11 is fixedly connected to memory sponge 12, pipe The inside of slot 11 is plugged with test tube 13, and the distance between two memory sponges 12 in the same tube seat 11 are less than the straight of test tube 13 Diameter, the inside of test tube 13 are plugged with test tube brush 14, and the height of test tube brush 14 is greater than the height of test tube 13, and the top of test tube brush 14 is solid Surely it is connected with connecting rod 15, the top of connecting rod 15 is fixedly connected with gear 16, and the outside of connecting rod 15 is fixedly connected with limit Plate 17, limit plate 17 are rotatably connected on the inside of fixed plate 18, and the top of connecting rod 15 sequentially passes through fixed plate 18 and limit plate 17 and the center point of 16 bottom of gear is extended to, the via hole 20 that the top of test tube 13 opens up at the top of accessory plate 19, test tube 13 top sequentially passes through tube seat 11 and via hole 20 and the top for extending to accessory plate 19,21 outside of gear 16 and transmission belt etc. Distance arrangement turns the engagement of tooth 22, and gear 16 is located at the front of transmission belt 21, and the left and right sides of transmission belt 21 is sequentially connected with Driving wheel 23, rotating wheel 23 are located at the inside of transmission belt 21, and the top of left side driving wheel 23 is fixedly connected with T shape bull stick 24, T shape Bull stick 24 is made of plectane and bull stick, and plectane is rotatably connected in the roof of disinfect box 1, and disinfect box 1 is run through in the bottom end of bull stick And the center point of left side driving wheel 23 is extended to, the center point at 23 top of right side driving wheel is fixedly connected with shaft 25, shaft 25 Top be fixedly connected on the output shaft of rotary electric machine 26, the bottom of rotary electric machine 26 is equipped with to be fixedly connected with disinfect box 1 Pedestal, the top of shaft 25 sequentially passes through disinfect box 1 and pedestal and extends on the output shaft of 26 bottom of rotary electric machine, rotates The model of motor 26 can be YS7124, by starting rotary electric machine 26, drive shaft 25 to be rotated, to drive the biography on right side Driving wheel 23 is rotated, and passes through the biography on the left of the transmission effect drive of transmission belt 21 under the rotation connection effect of T shape bull stick 24 Driving wheel 23 and then rotates together, so that the tooth 22 that turns for being spaced substantially equidistant connection on the outside of transmission belt 21 be made to be turned in the horizontal plane It is dynamic, so that meshed gears 16 is rotated, in fixed plate 18 under the rotation-limited effect of limit plate 17,15 band of connecting rod Dynamic test tube brush 14 is rotated in test tube 13, and the test tube brush 14 of rotation can be by attachments such as remaining solidificating bloods in test tube 13 It is brushed off from test tube 13, the inside for remaining in test tube 13 is avoided to cause to clean halfway situation, remaining attachment is avoided to grow Endophytic bacteria causes secondary pollution, while avoiding the trouble manually scrubbed, and saves a large amount of labour, can effectively improve clinical laboratory and set Standby cleaning efficiency, the rear wall of disinfect box 1 are fixedly installed with four flush pipes 27 being spaced substantially equidistant, 27 back side of flush pipe One end is fixedly connected with water tank 28, and the one end at 27 back side of flush pipe runs through the rear wall of disinfect box 1 and extends to water tank 28 just Face is connected with water tank 28, and the outside of flush pipe 27 is fixedly installed with water pump 29, there are two the rear wall of disinfect box 1 is fixedly connected Baffle 30, the length of baffle 30 are greater than the distance between two flush pipes 27, and two baffles 30 be located at two, left side and The width of the underface of two flush pipes 27 in right side, flush pipe 27 and baffle 30 be respectively less than connecting plate 8 and 1 rear wall of disinfect box it Between distance, the rear wall of disinfect box 1 is fixedly mounted there are two electric hot plate 31, and electric hot plate 31 is located at the underface of baffle 30, gear The length and width of plate 30 is respectively greater than the length and width of electric hot plate 31, and the rear wall of disinfect box 1 is fixedly installed with two groups of purples Outside line bactericidal lamp 32, the quantity of every group of ultraviolet germicidal lamp 32 are two, and two groups of ultraviolet germicidal lamps 32 are located at two electricity The lower section of hot plate 31, the length and width of ultraviolet germicidal lamp 32 are not more than the length and width of baffle 30 respectively, disinfect box 1 Front is fixedly mounted there are two air blower 33, and the back side of air blower 33 is fixedly connected with air hose 34, and the one of two 34 back side of air hose End through disinfect box 1 and extends respectively to the left and right sides inside disinfect box 1, and two air hoses 34 are located at two electric hot plates 31 positive bottoms, and the width of air hose 34 is less than the distance between support plate 10 and 1 front side wall of disinfect box, a left side for disinfect box 1 Right two sidewalls offer sliding slot 35, and the internal slide of sliding slot 35 is connected with sliding block 36, and two opposite sides of sliding block 36 are solid Surely it is connected with rotary column 37, rotary column 37 is fixedly connected with switch block 38 far from one end of sliding block 36, and two switch blocks 38 are rotatablely connected respectively It is away from each other the inside of side in two support plates 10, the opposite one end of two rotary columns 37 sequentially passes through sliding slot 35 and support plate 10 And the inside for being extended down to two support plates 10 respectively is fixedly connected with switch block 38, the bottom of 1 left and right sides wall of disinfect box offers Apopore 39, by the via hole 20 on accessory plate 19 to being auxiliarily fixed at the top of the test tube 13 scrubbed, cooperation is supported Memory sponge 12 on plate 10 in tube seat 11 is clamped fixation to the bottom of test tube 13, avoids test tube brush 14 in test tube 13 Wall scrub during because test tube 13 is unstable test tube 13 is damaged the case where, start servo motor 4 after the completion of scrub, Main shaft 3 is driven to be rotated, under the rotational support effect of rotating plate 2, main shaft 3 drives 5 turns of principal screw tooth that outside connects It is dynamic, to drive the moving cylinder 6 engaged by secondary helical tooth 7 to be rotated, because the outside of moving cylinder 6 passes through connecting plate 8 and branch Fagging 10 is connect with rotary column 37, and rotary column 37 is slidably connected in sliding slot 35 by sliding block 36, therefore the outside of moving cylinder 6 cannot turn It is dynamic, cooperate the sliding block 36 being slidably connected in sliding slot 35,6 edge of moving cylinder is driven under the helical rotation thrust of inside pair helical tooth 7 Main shaft 3 move up and down adjusting, the main shaft 3 of rotation drives moving cylinder 6 to move down, so as to the test tube 13 that will have been scrubbed It is moved downward to the lower section of flush pipe 27, suspends servo motor 4, starts water pump 29 for the water in water tank 28 and is drawn through flush pipe 27 are sprayed on test tube 13, are rinsed to swiped through test tube 13, residue etc. is rinsed out, because test tube mouth is upward, when water fills When full test tube 13, under the cooperation of T shape rotary column 9 and switch block 38 and rotary column 37, weight of the support plate 10 in the test tube 13 for filling water The scouring force of power and water is overturn under driving, and cooperates clamping of the memory sponge 12 to test tube 13, and test tube mouth overturns downward, will rush The sewage such as the residue of brush are poured out, and then flush pipe 27 washes away the outside of test tube 13, are continued starting and are watched after rinsing well It takes motor 4 and test tube 13 is moved down into the front of electric hot plate 31 and in the top of air hose 34, suspend servo motor 4, open electric heating Plate 31 heats the air around test tube 13, then starts air blower 33, cooperates hot-air by test tube 13 by the outlet air of air hose 34 It is thoroughly dried, is then shut off electric hot plate 31 and air blower 33, be again started up servo motor 4, test tube 13 is moved to up and down Between two pairs of ultraviolet germicidal lamps 32, the test tube 13 after scrub drying is carried out by last sterilization by ultraviolet germicidal lamp 32 and is disappeared Poison, clean sewage are discharged by apopore 39, which can prevent from cleaning because of inside and outside high pressure water The case where causing tube breaking or damage, avoids unnecessary property from being lost, while preventing because being unable in thorough cleaning test tube 13 The obstinate residue of wall and the case where lead to bacteria breed or secondary pollution, and avoid the trouble manually scrubbed and the damage of labour Consumption, can carry out thorough effective cleaning and disinfection to test tube 13, effectively improve clinical laboratory's equipment cleaning chlorination equipment Using effect and working efficiency.
When in use, by starting rotary electric machine 26, shaft 25 is driven to be rotated, to drive the driving wheel 23 on right side It is rotated, passes through the driving wheel 23 on the left of the transmission effect drive of transmission belt 21 under the rotation connection effect of T shape bull stick 24 And then it rotates together, thus rotate the tooth 22 that turns that connection is spaced substantially equidistant on the outside of transmission belt 21 in the horizontal plane, thus Rotate meshed gears 16, in fixed plate 18 under the rotation-limited effect of limit plate 17, connecting rod 15 drives test tube Brush 14 is rotated in test tube 13, and the test tube brush 14 of rotation can be by attachments such as remaining solidificating bloods in test tube 13 from test tube It is brushed off on 13, by the via hole 20 on accessory plate 19 to being auxiliarily fixed at the top of the test tube 13 scrubbed, cooperation is supported Memory sponge 12 on plate 10 in tube seat 11 is clamped fixation to the bottom of test tube 13, starts servo motor after the completion of scrub 4, drive main shaft 3 to be rotated, under the rotational support effect of rotating plate 2, the principal screw tooth 5 that main shaft 3 drives outside to connect is carried out Rotation, to drive the moving cylinder 6 engaged by secondary helical tooth 7 to be rotated, because the outside of moving cylinder 6 passes through 8 He of connecting plate Support plate 10 is connect with rotary column 37, and rotary column 37 is slidably connected in sliding slot 35 by sliding block 36, therefore the outside of moving cylinder 6 cannot Rotation cooperates the sliding block 36 being slidably connected in sliding slot 35, and moving cylinder 6 is driven under the helical rotation thrust of inside pair helical tooth 7 Adjusting is moved up and down along main shaft 3, the main shaft 3 of rotation drives moving cylinder 6 to move down, so as to the test tube that will have been scrubbed 13 are moved downward to the lower section of flush pipe 27, suspend servo motor 4, and the water in water tank 28 is drawn through by starting water pump 29 to be washed away Pipe 27 is sprayed on test tube 13, is rinsed to swiped through test tube 13, residue etc. is rinsed out, and because test tube mouth is upward, works as water When filling test tube 13, under the cooperation of T shape rotary column 9 and switch block 38 and rotary column 37, support plate 10 is in the test tube 13 for filling water The scouring force of gravity and water is overturn under driving, and cooperates clamping of the memory sponge 12 to test tube 13, and test tube mouth is overturn downward, will The sewage such as the residue washed away are poured out, and then flush pipe 27 washes away the outside of test tube 13, are continued starting after rinsing well Test tube 13 is moved down to the front of electric hot plate 31 and in the top of air hose 34 by servo motor 4, is suspended servo motor 4, is opened electricity Hot plate 31 heats the air around test tube 13, then starts air blower 33, cooperates hot-air by test tube by the outlet air of air hose 34 13 are thoroughly dried, and electric hot plate 31 and air blower 33 are then shut off, and are again started up servo motor 4, and test tube 13 is moved to Between lower two pairs of ultraviolet germicidal lamps 32, the test tube 13 after scrub drying is carried out by last sterilization by ultraviolet germicidal lamp 32 Disinfection, clean sewage are discharged by apopore 39.
In conclusion clinical laboratory's equipment cleaning chlorination equipment drives 25 turns of shaft by starting rotary electric machine 26 It is dynamic, so that the driving wheel 23 on right side be driven to be rotated, pass through the biography of transmission belt 21 under the rotation connection effect of T shape bull stick 24 Movement drives the driving wheel 23 in left side to follow and rotates together, so that make to be spaced substantially equidistant connection on the outside of transmission belt 21 turns tooth 22 It is rotated in the horizontal plane, so that meshed gears 16 is rotated, the rotation-limited of limit plate 17 in fixed plate 18 Under effect, connecting rod 15 drives test tube brush 14 to be rotated in test tube 13, and the test tube brush 14 of rotation can will remain in test tube 13 The attachments such as solidificating blood brushed off from test tube 13, avoid the inside for remaining in test tube 13 from causing to clean halfway situation, It avoids remaining attachment from breeding bacterium and causes secondary pollution, while avoiding the trouble manually scrubbed, save a large amount of labour, The cleaning efficiency of clinical laboratory's equipment can be effectively improved.
Also, cooperated by the via hole 20 on accessory plate 19 being auxiliarily fixed at the top of the test tube 13 scrubbed Memory sponge 12 in support plate 10 in tube seat 11 is clamped fixation to the bottom of test tube 13, avoids test tube brush 14 to test tube 13 inner walls scrub during because test tube 13 is unstable test tube 13 is damaged the case where, start servo electricity after the completion of scrub Machine 4, drive main shaft 3 rotated, rotating plate 2 rotational support effect under, main shaft 3 drive outside connect principal screw tooth 5 into Row rotation, to drive the moving cylinder 6 engaged by secondary helical tooth 7 to be rotated, because the outside of moving cylinder 6 passes through connecting plate 8 It is connect with support plate 10 with rotary column 37, and rotary column 37 is slidably connected in sliding slot 35 by sliding block 36, therefore the outside of moving cylinder 6 is not It is able to rotate, cooperates the sliding block 36 being slidably connected in sliding slot 35, drive moving cylinder under the helical rotation thrust of inside pair helical tooth 7 6 move up and down adjusting along main shaft 3, and the main shaft 3 of rotation drives moving cylinder 6 to move down, so as to the examination that will have been scrubbed Pipe 13 is moved downward to the lower section of flush pipe 27, suspends servo motor 4, starts water pump 29 for the water in water tank 28 and is drawn through punching Brush pipe 27 is sprayed on test tube 13, is rinsed to swiped through test tube 13, residue etc. is rinsed out, because test tube mouth is upward, when When water fills test tube 13, under the cooperation of T shape rotary column 9 and switch block 38 and rotary column 37, support plate 10 is in the test tube 13 for filling water Gravity and water scouring force drive under overturn, cooperate clamping of the memory sponge 12 to test tube 13, test tube mouth is overturn downward, The sewage such as the residue washed away are poured out, then flush pipe 27 washes away the outside of test tube 13, continues out after rinsing well It opens servo motor 4 and test tube 13 is moved down into the front of electric hot plate 31 and in the top of air hose 34, suspend servo motor 4, open Electric hot plate 31 heats the air around test tube 13, then starts air blower 33, cooperates hot-air that will try by the outlet air of air hose 34 Pipe 13 is thoroughly dried, and electric hot plate 31 and air blower 33 are then shut off, and is again started up servo motor 4, and test tube 13 is moved to Between upper and lower two pairs of ultraviolet germicidal lamps 32, the test tube 13 after scrub drying is carried out by last kill by ultraviolet germicidal lamp 32 Bacterium disinfection, clean sewage are discharged by apopore 39, which can prevent because of inside and outside high pressure water Cleaning causes the case where tube breaking or damage, avoids unnecessary property from being lost, while preventing because being unable to thorough cleaning test tube The obstinate residue of 13 inner walls and the case where lead to bacteria breed or secondary pollution, and avoid the trouble manually scrubbed and labour Loss, can carry out thorough effective cleaning and disinfection to test tube 13, effectively improve clinical laboratory's equipment cleaning chlorination equipment Using effect and working efficiency, solving existing clinical laboratory's equipment cleaning chlorination equipment can not be to remaining attachment in test tube It is thoroughly cleaned and is easy the problem of damaging to test tube.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of clinical laboratory's equipment cleaning chlorination equipment, including disinfect box (1), it is characterised in that: the bottom wall of the disinfect box (1) It is inside rotatably connected to rotating plate (2), is fixedly connected with main shaft (3) at the top of the rotating plate (2), the top of the main shaft (3) is fixed It is connected on the output shaft of servo motor (4), is fixedly connected with principal screw tooth (5), the principal screw on the outside of the main shaft (3) The secondary helical tooth (7) being fixedly connected on the inside of tooth (5) and moving cylinder (6) engages, and the left and right sides of the moving cylinder (6) is fixed to be connected It is connected to connecting plate (8), the inner rotation of the connecting plate (8) is connected with T shape rotary column (9), and two T shape rotary columns (9) are opposite From one end be fixedly connected to support plate (10), offer the tube seat being spaced substantially equidistant at the top of the support plate (10) (11), the left and right sides wall of the tube seat (11) is fixedly connected to memory sponge (12), and the inside of the tube seat (11) is plugged with The inside of test tube (13), the test tube (13) is plugged with test tube brush (14), the company of being fixedly connected at the top of the test tube brush (14) The top of extension bar (15), the connecting rod (15) is fixedly connected with gear (16), is fixedly connected on the outside of the connecting rod (15) Have limit plate (17), the limit plate (17) is rotatably connected on the inside of fixed plate (18), and the top of the test tube (13) is run through What the via hole (20) opened up at the top of accessory plate (19), the gear (16) and transmission belt (21) outside were spaced substantially equidistant turns tooth (22) it engages, the left and right sides of the transmission belt (21) is sequentially connected with driving wheel (23), the left side driving wheel (23) Top is fixedly connected with T shape bull stick (24), and the center point at the top of the right side driving wheel (23) is fixedly connected with shaft (25), institute The top for stating shaft (25) is fixedly connected on the output shaft of rotary electric machine (26), the fixed peace of the rear wall of the disinfect box (1) Equipped with four flush pipes (27) being spaced substantially equidistant, the one end at flush pipe (27) back side is fixedly connected with water tank (28), institute It states and is fixedly installed on the outside of flush pipe (27) water pump (29), the rear wall of the disinfect box (1) is fixedly connected there are two baffle (30), the rear wall of the disinfect box (1) is fixedly mounted there are two electric hot plate (31), and the rear wall of the disinfect box (1) is fixed Two groups of ultraviolet germicidal lamps (32) are installed, there are two air blower (33), the drums for the front fixed installation of the disinfect box (1) The back side of blower (33) is fixedly connected with air hose (34), and the left and right sides wall of the disinfect box (1) offers sliding slot (35), institute The internal slide for stating sliding slot (35) is connected with sliding block (36), and two opposite sides of the sliding block (36) are fixedly connected to rotary column (37), the rotary column (37) is fixedly connected with switch block (38) far from the one end of sliding block (36), wall at left and right sides of the disinfect box (1) Bottom offer apopore (39).
2. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the servo motor (4) it is fixedly mounted in the chassis, the bottom end of the main shaft (3) sequentially passes through cabinet, disinfect box (1) and moving cylinder (6) and extends It is fixedly connected in the bottom wall of disinfect box (1) with the center of circle of rotating plate (2).
3. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the connecting plate (8) Width be greater than the diameter of moving cylinder (6), and moving cylinder (6) is located between the front of two connecting plate (8) opposite sides, two The switch block (38) is rotatably connected on the inside that two support plates (10) are away from each other side respectively.
4. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the T shape rotary column (9) It is made of round block and cylinder, and the cylinder on two T shape rotary columns (9) runs through connecting plate (8) and extends respectively to two supports The opposite side of plate (10).
5. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the same tube seat (11) the distance between two memory sponges (12) in are less than the diameter of test tube (13), and the height of the test tube brush (14) is greater than examination Manage the height of (13).
6. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the test tube (13) Top sequentially passes through tube seat (11) and via hole (20) and the top for extending to accessory plate (19), the top of the connecting rod (15) Sequentially pass through fixed plate (18) and limit plate (17) and the center point for extending to gear (16) bottom.
7. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: gear (16) position In the front of transmission belt (21), the rotating wheel (23) is located at the inside of transmission belt (21), the T shape bull stick (24) by plectane and Bull stick composition, and plectane is rotatably connected in the roof of disinfect box (1), the bottom end of bull stick through disinfect box (1) and extends to a left side The center point of side driving wheel (23).
8. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the rotary electric machine (26) bottom is equipped with the pedestal being fixedly connected with disinfect box (1), and the top of the shaft (25) sequentially passes through disinfect box (1) With pedestal and extend on the output shaft of rotary electric machine (26) bottom.
9. a kind of clinical laboratory's equipment cleaning chlorination equipment according to claim 1, it is characterised in that: the flush pipe (27) The one end at the back side runs through the rear wall of disinfect box (1) and extends to the positive of water tank (28) and is connected with water tank (28), the electricity Hot plate (31) is located at the underface of baffle (30).
CN201811370917.5A 2018-11-18 2018-11-18 Cleaning and sterilizing device for equipment of clinical laboratory Active CN109482598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811370917.5A CN109482598B (en) 2018-11-18 2018-11-18 Cleaning and sterilizing device for equipment of clinical laboratory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811370917.5A CN109482598B (en) 2018-11-18 2018-11-18 Cleaning and sterilizing device for equipment of clinical laboratory

Publications (2)

Publication Number Publication Date
CN109482598A true CN109482598A (en) 2019-03-19
CN109482598B CN109482598B (en) 2021-07-20

Family

ID=65696036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811370917.5A Active CN109482598B (en) 2018-11-18 2018-11-18 Cleaning and sterilizing device for equipment of clinical laboratory

Country Status (1)

Country Link
CN (1) CN109482598B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387728A (en) * 2020-11-19 2021-02-23 深圳市星佳硕科技有限公司 Experimental equipment belt cleaning device
CN112774758A (en) * 2020-12-04 2021-05-11 詹青波 Laboratory test tube box with sealing structure and convenient to clean and disinfect and test method
CN114101256A (en) * 2021-11-26 2022-03-01 顾丽娜 Intelligent clinical laboratory test tube cleaning and drying integrated machine
CN114951147A (en) * 2022-04-18 2022-08-30 胡华年 Medical supercritical carbon dioxide sterilization system
CN115958027A (en) * 2023-02-08 2023-04-14 应城市金蔚化工有限责任公司 Hypochlorous acid sodium disinfection device
CN116942868A (en) * 2023-09-21 2023-10-27 南通大学 Medical disinfection equipment and disinfection and drying control method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600788A1 (en) * 1996-01-11 1997-07-17 Weis Karl Erich Machine for washing and drying filled bottles
JP2000093912A (en) * 1998-09-18 2000-04-04 Sapporo Breweries Ltd Cleaning method and device
CN207222515U (en) * 2017-08-10 2018-04-13 周慧芳 A kind of clinical laboratory's test tube cleaning drying integral machine
CN108480276A (en) * 2018-04-09 2018-09-04 河南科技大学第附属医院 One kind sterilizing cleaning device for surgical nursing
CN108526153A (en) * 2018-05-20 2018-09-14 严涛 A kind of medical test tube cleaning device
CN108655143A (en) * 2018-05-28 2018-10-16 张敬春 A kind of medical test tube drying cleaning integrated device
CN108816298A (en) * 2018-07-27 2018-11-16 无锡市第五人民医院 A kind of clinical laboratory's inspection test tube storing unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600788A1 (en) * 1996-01-11 1997-07-17 Weis Karl Erich Machine for washing and drying filled bottles
JP2000093912A (en) * 1998-09-18 2000-04-04 Sapporo Breweries Ltd Cleaning method and device
CN207222515U (en) * 2017-08-10 2018-04-13 周慧芳 A kind of clinical laboratory's test tube cleaning drying integral machine
CN108480276A (en) * 2018-04-09 2018-09-04 河南科技大学第附属医院 One kind sterilizing cleaning device for surgical nursing
CN108526153A (en) * 2018-05-20 2018-09-14 严涛 A kind of medical test tube cleaning device
CN108655143A (en) * 2018-05-28 2018-10-16 张敬春 A kind of medical test tube drying cleaning integrated device
CN108816298A (en) * 2018-07-27 2018-11-16 无锡市第五人民医院 A kind of clinical laboratory's inspection test tube storing unit

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112387728A (en) * 2020-11-19 2021-02-23 深圳市星佳硕科技有限公司 Experimental equipment belt cleaning device
CN112774758A (en) * 2020-12-04 2021-05-11 詹青波 Laboratory test tube box with sealing structure and convenient to clean and disinfect and test method
CN114101256A (en) * 2021-11-26 2022-03-01 顾丽娜 Intelligent clinical laboratory test tube cleaning and drying integrated machine
CN114951147A (en) * 2022-04-18 2022-08-30 胡华年 Medical supercritical carbon dioxide sterilization system
CN114951147B (en) * 2022-04-18 2024-03-15 胡华年 Medical supercritical carbon dioxide sterilization system
CN115958027A (en) * 2023-02-08 2023-04-14 应城市金蔚化工有限责任公司 Hypochlorous acid sodium disinfection device
CN116942868A (en) * 2023-09-21 2023-10-27 南通大学 Medical disinfection equipment and disinfection and drying control method
CN116942868B (en) * 2023-09-21 2023-12-01 南通大学 Medical disinfection equipment and disinfection and drying control method

Also Published As

Publication number Publication date
CN109482598B (en) 2021-07-20

Similar Documents

Publication Publication Date Title
CN109482598A (en) A kind of clinical laboratory's equipment cleaning chlorination equipment
CN107597757B (en) Medical test tube cleaning and sterilizing device
CN207563316U (en) A kind of medical apparatus sterilizing cleaning and drying integrated equipment
CN104707821A (en) Energy-saving type medical equipment cleaning and sterilization device
CN112842239B (en) Scope cleaning and sterilizing all-in-one machine
CN208339817U (en) A kind of medical instrument washing and disinfecting machine
CN109396139A (en) A kind of cleaning sterilizing device for blood plasma test tubes
CN208910099U (en) A kind of mop chlorination equipment
CN216460317U (en) Surgical nursing utensil belt cleaning device
CN212041769U (en) A high-efficiency medical device scrubbing equipment
CN214512022U (en) Ultrasonic diagnosis B ultrasonic probe disinfection box
CN111604308A (en) Supplementary automatic integral type disinfect box of using of ultrasound department
CN212856773U (en) Degassing unit is used in gynaecology's nursing
CN222001158U (en) Oral liquid medicine bottle cleaning equipment
CN109647746B (en) A paid automatic cleaning machine for stepped mats
CN208838190U (en) A hospital surgical instrument presoak cleaning box
CN209715824U (en) A kind of nursing in endocrinology department cleaning device convenient for automatic disinfection
CN207806123U (en) A kind of medical sterilization integrated processing equipment of glassware high-efficiency washing of gynaecology
CN215774768U (en) A multi-station milking machine disinfection device
CN113333380A (en) Gastroenterology department is with digestion scope cleaning brush degassing unit
CN114289434B (en) Medical test tube self-cleaning device
CN222828855U (en) A device for disinfecting clinical laboratory equipment
CN217017646U (en) Silkworm tray cleaning equipment
CN222358963U (en) A clinical trial instrument cleaning device
CN217908419U (en) Degassing unit is used between mask processing vehicle

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
GR01 Patent grant
GR01 Patent grant