CN113909193A - Purifying and drying device for medical suture needle production and drying method thereof - Google Patents

Purifying and drying device for medical suture needle production and drying method thereof Download PDF

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Publication number
CN113909193A
CN113909193A CN202111170456.9A CN202111170456A CN113909193A CN 113909193 A CN113909193 A CN 113909193A CN 202111170456 A CN202111170456 A CN 202111170456A CN 113909193 A CN113909193 A CN 113909193A
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China
Prior art keywords
suture needle
drying device
water tank
water
drying
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CN202111170456.9A
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Chinese (zh)
Inventor
朱根年
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Chaohu Binxiong Medical Devices Co ltd
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Chaohu Binxiong Medical Devices Co ltd
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Priority to CN202111170456.9A priority Critical patent/CN113909193A/en
Publication of CN113909193A publication Critical patent/CN113909193A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • 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
    • A61L2/183—Ozone dissolved in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • 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
    • A61L2202/10—Apparatus features
    • A61L2202/17—Combination with washing or cleaning means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/007—Heating the liquid

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

Abstract

The invention discloses a purifying and drying device for producing a medical suture needle and a drying method thereof, relates to the technical field of medical article manufacturing, and aims to solve the problems that the existing purifying and drying device for producing the medical suture needle is only used for simply cleaning and drying, does not have the function of high-temperature disinfection and purification, and can affect the use sanitation of the medical suture needle when the medical suture needle is not thoroughly cleaned and is not packaged. One side of purifier is provided with conveyor, one side of conveyor is provided with drying device, another of purifier is provided with first water tank, the below of first water tank is provided with the second water tank, the lower surface of second water tank is provided with the supporting legs, purifier's lower surface is provided with the supporting legs, drying device's lower surface is provided with the supporting legs, and the supporting legs is provided with ten, a side end face of first water tank is provided with the inlet tube, a side end face of second water tank is provided with the inlet tube.

Description

Purifying and drying device for medical suture needle production and drying method thereof
Technical Field
The invention relates to the technical field of medical article manufacturing, in particular to a purifying and drying device for medical suture needle production and a drying method thereof.
Background
A medical suture needle is a kind of suture needle for hospitals. The medical suture needle is mainly used for surgical suture, is mostly made of stainless steel wires by drilling or slotting at the tail of the needle, and has smooth appearance after polishing and electrolytic treatment; the needle type is divided into: circle needle, angle needle, shovel needle, straight needle etc. the radian divide into according to actual need: 1/2, 3/8, etc.; the production process is very complicated, belongs to high-tech products, and even uses the laser drilling technology for fine drilling. Scrap iron, dust and the like generated in the production process of the medical suture needle are remained on the needle body and need to be cleaned so as to remove sundries or metal scraps on the surface of the medical suture needle, and the medical suture needle needs to be dried after being cleaned.
The purification and drying device used in the production of the existing medical suture needle only carries out simple cleaning and drying, does not have the function of high-temperature disinfection and purification, and can influence the use sanitation of the medical suture needle when the subsequent packaging is not carried out thoroughly; therefore, the existing requirements are not met, and a purifying and drying device and a drying method for producing the medical suture needle are provided.
Disclosure of Invention
The invention aims to provide a purifying and drying device for producing a medical suture needle and a drying method thereof, and aims to solve the problems that the purifying and drying device used in the production of the existing medical suture needle in the background technology is only used for simply cleaning and drying, does not have the function of high-temperature disinfection and purification, and can affect the use sanitation of the medical suture needle when the medical suture needle is not thoroughly cleaned and is not packaged.
In order to achieve the purpose, the invention provides the following technical scheme: a purifying and drying device for producing a medical suture needle comprises a purifying device, a drying device and a conveying device, wherein the conveying device is arranged on one side of the purifying device, the drying device is arranged on one side of the conveying device, a first water tank is arranged on the other side of the purifying device, a second water tank is arranged below the first water tank, supporting legs are arranged on the lower surface of the second water tank, supporting legs are arranged on the lower surface of the purifying device, the supporting legs are arranged on the lower surface of the drying device, the supporting legs are ten, a water inlet pipe is arranged on one side end face of the first water tank, a water inlet pipe is arranged on one side end face of the second water tank, a water outlet is arranged at the bottom of one side end face of the purifying device, a first door body is mounted on the front end face of the purifying device, a second door body is arranged on the front end face of the drying device, and a first partition cover is arranged on the conveying device, and a second separation cover is arranged on the other side of the first separation cover.
Preferably, a side end face of the first water tank is provided with a first connecting pipe, a side end face of the second water tank is provided with a first connecting pipe, the first connecting pipe is provided with a water pump, the upper surface of the purifying device is provided with a cleaning agent inlet, the cleaning agent inlets are provided with two, a second connecting pipe is arranged between the cleaning agent inlets, and the second connecting pipe is provided with two.
Preferably, the viewing aperture is installed to the preceding terminal surface of the first door body, the preceding terminal surface of the second door body is provided with temperature regulating device, drying device's last surface mounting has heat abstractor, the first upper surface that separates the cover is provided with the air pump, the handle is installed to the first preceding terminal surface that separates the cover, the second separates the upper surface that covers and is provided with the air inlet, the second separates the preceding terminal surface installation of cover and has the handle.
Preferably, the upper end and the lower end in the purifying device are provided with four spraying devices, the spraying devices are provided with a plurality of spraying heads, and a rotating shaft is arranged below the spraying devices.
Preferably, one side of pivot is provided with the connecting rod, and the connecting rod is provided with two, install the sponge brush on the connecting rod, and the sponge brush installs two, the sponge brush is connected with the connecting rod grafting.
Preferably, the below of connecting rod is provided with washs the dish, be provided with a plurality of waterlogging caused by excessive rainfall mouth on the washing dish, the fixed plate is all installed to the terminal surface around wasing the dish, and the fixed plate is provided with two, terminal surface and fixed plate sliding connection around wasing dish one side, the lower surface of wasing the dish is provided with flexible bracing piece.
Preferably, the conveying device is internally provided with a conveying belt, the upper surface of the conveying device is provided with a partition plate, the lower surface of the partition plate is provided with a telescopic plate, one side of the partition plate is provided with a pressing plate, the upper surface of the pressing plate is provided with a hydraulic telescopic rod, and the lower surface of the pressing plate is provided with sponge cloth.
Preferably, heating device is all installed to inside upper and lower end of drying device, and heating device is provided with two, install between the heating device and place the dish, and the both sides of placing the dish and drying device's both sides inner wall sliding connection, temperature sensor is installed to inside rear end face of drying device.
Preferably, the drying method of the purifying and drying device for producing the medical suture needle comprises the following steps:
step 1: firstly, placing a medical suture needle in a cleaning disc of a purifying device, spraying water in a first water tank through a cleaning head by a water pump, carrying out primary cleaning by utilizing flowing water, and simultaneously heating the water in a second water tank by a heater;
step 2: then injecting a cleaning agent into the cleaning device through a cleaning agent injection port, dropping the cleaning agent on the cleaning disc through the cleaning device, and repeatedly cleaning the surface of the suture needle by using the sponge brush to remove scrap iron, dust and other objects remained on the needle body during the production process of the medical suture needle;
and step 3: then the heated water in the second water tank completes a suction and discharge process to the water by a driving pump, a certain amount of water is conveyed to a high-pressure pipeline, the water reaches a high-pressure nozzle with great energy and is accelerated to coagulate to form jet flow through a spray header, the jet flow is sprayed out through the spray header, and the detergent foam on the surface of the suture needle is removed, so that the cleaning effect is achieved;
and 4, step 4: the conveying belt conveys the water stains into the conveying device, the water stains on the surfaces of the first separation cover are preliminarily removed by using the clean sponge cloth at the upper end in the first separation cover, the disinfection effect of the water stains on the surfaces can be prevented from being weakened, and the water stains on the surfaces can be disinfected in a disinfection area at high quality;
and 5: injecting ozone into the second separation cover, wherein the density of the ozone is 1.5 times of that of oxygen, the solubility of the ozone in water is 10 times of that of oxygen, the ozone can destroy and decompose cell walls of bacteria and quickly diffuse into cells, and the ozone can directly act with the bacteria and viruses to destroy the metabolism and the propagation process of the bacteria, and unlike hypochlorous acid disinfectants, the sterilization capacity of the ozone is not influenced by the change of pH value and ammonia, is more than 600 times of chlorine and 3000 times of 3000 times, and almost instantaneously generates sterilization and disinfection effects, so that the sterilization has no dead angle because of the gas, thereby achieving the comprehensive sterilization and disinfection effects;
step 6: after cleaning and disinfecting, the heating device inside the drying device utilizes ambient air to heat and conveys the suture needle to the periphery, so that the suture needle is dehumidified at proper temperature, and the medical suture needle is dried at high temperature, so that secondary disinfection is carried out in the drying process, and the quality of purification, disinfection and drying is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the purifying device and the drying device which are connected through the conveying device, when in use, the medical suture needle is placed in a cleaning disc of the purifying device, the cold water and the hot water in the first water tank and the second water tank are combined with the cleaning agent and the sponge brush to primarily clean the medical suture needle, dust and scrap iron on the surface of the medical suture needle are removed, then the medical suture needle is wiped in a first separation cover arranged on the conveying device before entering the drying device, then the medical suture needle is disinfected by ozone in a second separation cover, and the medical suture needle is gaseous and has no dead angle for disinfection, thereby achieving the effect of comprehensive disinfection and sterilization, and finally the medical suture needle enters the drying device to be dried by high temperature and secondarily disinfected by high temperature, thereby combining the purification and drying with the disinfection, and improving the production efficiency, still solved the used purification drying device of current medical suture needle when production and only carried out simple washing and stoving, did not possess the effect of high temperature disinfection purification, when wasing and not thoroughly carry out follow-up encapsulation, can influence medical suture needle sanitary problem of using.
2. Through setting up temperature sensor in drying device's inside, its model is GWD100, can utilize temperature sensor to transmit the temperature of its response to temperature regulating device on and show, then utilize temperature regulating device to carry out the settlement of temperature to temperature sensor, temperature sensor can drive the heat abstractor at drying device top when the high temperature and begin work to maintain the inside temperature of drying device in certain numerical value, guaranteed the quality and the efficiency of drying simultaneously.
3. Through the flexible bracing piece of bottom installation in the one side of wasing the dish, after the washing, utilize flexible bracing piece will wash one side jack-up that the dish makes the washing dish be the slope form, thereby make medical sewing needle after the washing can fall into the conveyer belt smoothly, in medical sewing needle gets into first partition cover, utilize air pump drive hydraulic stretching pole to promote to press down the pressing plate, make sponge cloth and the medical sewing needle contact of pressing plate bottom, the rotation of conveyer belt can let medical sewing needle roll under sponge cloth, reach the effect of erasing moisture, avoid it to produce the problem of water stain because of surperficial moisture.
Drawings
FIG. 1 is a schematic view of the steps of sterilizing and drying the purification and drying apparatus of the present invention
FIG. 2 is a schematic view of the overall structure of the purification and drying apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the internal structure of the purification apparatus of the present invention;
FIG. 4 is an enlarged view of the internal structure of the conveying device of the present invention;
FIG. 5 is an enlarged schematic view of the internal structure of the drying apparatus of the present invention;
FIG. 6 is an enlarged schematic view of a sponge brush according to the present invention;
in the figure: 1. a purification device; 2. a drying device; 3. a conveying device; 4. a first shield; 5. a second shield; 6. a first water tank; 7. a second water tank; 8. a water inlet pipe; 9. a first connecting pipe; 10. a water pump; 11. a second connecting pipe; 12. a detergent inlet; 13. an air pump; 14. an air inlet; 15. supporting legs; 16. a water outlet; 17. a handle; 18. a first door body; 19. a second door body; 20. a viewing port; 21. a temperature control device; 22. a heat sink; 23. a spraying device; 24. a cleaning device; 25. a rotating shaft; 26. a fixing plate; 27. a telescopic support rod; 28. cleaning the disc; 29. a partition plate; 30. a conveyor belt; 31. a hydraulic telescopic rod; 32. a pressing plate; 33. sponge cloth; 34. a connecting rod; 35. a sponge brush; 36. placing a tray; 37. a heating device; 38. a temperature sensor.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, an embodiment of the present invention is shown: a purifying and drying device for producing a medical suture needle comprises a purifying device 1, a drying device 2 and a conveying device 3, wherein the conveying device 3 is arranged on one side of the purifying device 1, the drying device 2 is arranged on one side of the conveying device 3, a first water tank 6 is arranged on the other side of the purifying device 1, a second water tank 7 is arranged below the first water tank 6, supporting legs 15 are arranged on the lower surface of the second water tank 7, the supporting legs 15 are arranged on the lower surface of the purifying device 1, the supporting legs 15 are arranged on the lower surface of the drying device 2, ten supporting legs 15 are arranged on one side end surface of the first water tank 6, a water inlet pipe 8 is arranged on one side end surface of the second water tank 7, a water outlet 16 is arranged at the bottom of one side end surface of the purifying device 1, a first door body 18 is arranged on the front end surface of the purifying device 1, and a second door body 19 is arranged on the front end surface of the drying device 2, the conveying device 3 is provided with a first separation cover 4, and the other side of the first separation cover 4 is provided with a second separation cover 5.
Further, a side end face of the first water tank 6 is provided with a first connecting pipe 9, a side end face of the second water tank 7 is provided with the first connecting pipe 9, a water pump 10 is installed on the first connecting pipe 9, the upper surface of the purifying device 1 is provided with two cleaning agent inlets 12, the cleaning agent inlets 12 are provided with two, a second connecting pipe 11 is arranged between the cleaning agent inlets 12, the second connecting pipe 11 is provided with two, the medical suture needle is placed in a cleaning disc 28 of the purifying device 1 when in use, cold water and hot water inside the first water tank 6 and the second water tank 7 are combined with the cleaning agent and the sponge brush 35 to perform preliminary cleaning on the medical suture needle, and dust and scrap iron on the surface are obvious.
Further, an observation port 20 is installed on the front end face of the first door body 18, a temperature control device 21 is installed on the front end face of the second door body 19, a heat dissipation device 22 is installed on the upper surface of the drying device 2, an air pump 13 is installed on the upper surface of the first separation cover 4, a handle 17 is installed on the front end face of the first separation cover 4, an air inlet 14 is installed on the upper surface of the second separation cover 5, the handle 17 is installed on the front end face of the second separation cover 5, and ozone is injected into the second separation cover 5 through the air inlet 14.
Further, spray set 23 is all installed to the inside upper and lower end of purifier 1, and spray set 23 installs four, installs the shower head on the spray set 23, and the shower head is provided with a plurality of, and spray set 23's below is provided with pivot 25, passes through the cleaning head blowout with 6 waters of first water tank through water pump 10, utilizes the flowing water to wash.
Further, one side of pivot 25 is provided with connecting rod 34, and connecting rod 34 is provided with two, installs sponge brush 35 on the connecting rod 34, and sponge brush 35 installs two, and sponge brush 35 and connecting rod 34 plug-in connection, and pivot 25 drives sponge brush 35 and rotates, utilizes sponge brush 35 to clean repeatedly the surface of sewing needle.
Further, the below of connecting rod 34 is provided with washs dish 28, be provided with a plurality of waterlogging caused by excessive rainfall mouth on the washing dish 28, fixed plate 26 is all installed to the terminal surface around wasing dish 28, and fixed plate 26 is provided with two, terminal surface and fixed plate 26 sliding connection around wasing dish 28 one side, the lower surface of wasing dish 28 is provided with flexible bracing piece 27, after the washing, utilize flexible bracing piece 27 with upwards jack-up in one side of wasing dish 28, make to wash dish 28 and be the slope form, thereby make the medical sewing needle after the washing can fall into on conveyer belt 30 smoothly.
Further, conveyor 3's inside is provided with conveyer belt 30, conveyor 3's last surface mounting has space bar 29, space bar 29's lower surface is provided with the expansion plate, press plate 32 is installed to one side of space bar 29, press plate 32's last surface mounting has hydraulic telescoping rod 31, press plate 32's lower surface mounting has sponge cloth 33, utilize air pump 13 drive hydraulic telescoping rod 31 to promote press plate 32 and press down, make sponge cloth 33 and the contact of medical sewing needle bottom press plate 32, conveyer belt 30's rotation can let medical sewing needle roll under sponge cloth 33, reach the effect of erasing moisture, avoid it to produce the problem of water stain because of surperficial moisture.
Further, heating device 37 is all installed to the inside upper and lower end of drying device 2, and heating device 37 is provided with two, install between heating device 37 and place dish 36, and the both sides of placing dish 36 and drying device 2's both sides inner wall sliding connection, temperature sensor 38 is installed to the inside rear end face of drying device 2, utilize temperature regulating device 21 to carry out the settlement of temperature to temperature sensor 38, thereby maintain the inside temperature of drying device 2 in certain numerical value, the quality and the efficiency of drying have been guaranteed simultaneously.
Further, a drying method of the purifying and drying device for producing the medical suture needle comprises the following steps:
step 1: firstly, placing the medical suture needle in a cleaning disc 28 of the purification device 1, spraying water in a first water tank 6 through a cleaning head by a water pump 10, carrying out primary cleaning by utilizing flowing water, and simultaneously heating the water in a second water tank 7 by a heater;
step 2: then, a cleaning agent is injected into the interior of the purification device 1 through a cleaning agent injection port, the cleaning agent falls on the cleaning disc 28 through the cleaning device 24, the surface of the suture needle is repeatedly cleaned by using the sponge brush 35, and scrap iron, dust and other objects generated in the production process of the medical suture needle are removed from the needle body;
and step 3: then, the heated water in the second water tank 7 completes a suction and discharge process to the water by a driving pump, a certain amount of water is conveyed to a high-pressure pipeline, reaches a high-pressure nozzle with great energy and is accelerated to coagulate to form jet flow through a spray header, and the jet flow is sprayed out through the spray header to remove detergent foam on the surface of the suture needle, so that the cleaning effect is achieved;
and 4, step 4: the water stain on the surface of the conveying device 3 is primarily removed by using the sponge cloth 33 which is clean at the upper end in the first separation cover 4 through the conveying belt, so that the disinfection effect of the water stain on the surface can be prevented from being weakened by the residual water on the surface, and the conveying device can disinfect the surface in a disinfection area at high quality;
and 5: injecting ozone into the second separation cover 5, wherein the density of the ozone is 1.5 times of that of oxygen, the solubility of the ozone in water is 10 times of that of oxygen, the ozone can destroy and decompose cell walls of bacteria and quickly diffuse and penetrate into cells, and can also directly act with bacteria and viruses to destroy the metabolism and the propagation process of the bacteria, and unlike hypochlorous acid disinfectants, the sterilizing capability of the ozone is not influenced by the change of pH value and ammonia, is 600-fold greater than that of chlorine and 3000-fold greater than that of the chlorine, the sterilizing and disinfecting effects of the ozone almost instantly occur, and no dead angle exists in sterilization because of the gas, so that the comprehensive sterilizing and disinfecting effects are achieved;
step 6: after cleaning and sterilizing, the heating device 37 inside the drying device 2 is heated by ambient air and conveyed to penetrate the periphery, so that the proper temperature is reached for dehumidification, and the medical suture needle is dried at high temperature, so that secondary sterilization is performed in the drying process, and the quality of purification, sterilization and drying is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a production of medical suture needle is with purifying and drying device, includes purifier (1), drying device (2) and conveyor (3), its characterized in that: one side of the purification device (1) is provided with a conveying device (3), one side of the conveying device (3) is provided with a drying device (2), the other side of the purification device (1) is provided with a first water tank (6), a second water tank (7) is arranged below the first water tank (6), the lower surface of the second water tank (7) is provided with supporting legs (15), the lower surface of the purification device (1) is provided with supporting legs (15), the lower surface of the drying device (2) is provided with the supporting legs (15), the supporting legs (15) are ten in number, one side end face of the first water tank (6) is provided with a water inlet pipe (8), one side end face of the second water tank (7) is provided with a water inlet pipe (8), the bottom of one side end face of the purification device (1) is provided with a water outlet (16), and a first door body (18) is installed on the front end face of the purification device (1), the front end face of the drying device (2) is provided with a second door body (19), the conveying device (3) is provided with a first separation cover (4), and the other side of the first separation cover (4) is provided with a second separation cover (5).
2. The purifying and drying device for producing the medical suture needle according to claim 1, wherein: the utility model discloses a purifier, including purifier, first water tank (6), second water tank (7), first connecting pipe (9) are provided with to a side end face of first water tank (6), a side end face of second water tank (7) is provided with first connecting pipe (9), install water pump (10) on first connecting pipe (9), the upper surface of purifier (1) is provided with sanitizer entry (12), and sanitizer entry (12) are provided with two, be provided with second connecting pipe (11) between sanitizer entry (12), and second connecting pipe (11) are provided with two.
3. The purifying and drying device for producing the medical suture needle according to claim 1, wherein: viewing aperture (20) are installed to the preceding terminal surface of the first door body (18), the preceding terminal surface of the second door body (19) is provided with temperature regulating device (21), the upper surface mounting of drying device (2) has heat abstractor (22), the first upper surface that separates cover (4) is provided with air pump (13), handle (17) are installed to the first preceding terminal surface that separates cover (4), the second separates the upper surface of cover (5) and is provided with air inlet (14), handle (17) are installed to the second preceding terminal surface that separates cover (5).
4. The purifying and drying device for producing the medical suture needle according to claim 1, wherein: spray set (23) are all installed to the upper and lower extreme of purifier (1) inside, and spray set (23) install four, install the shower head on spray set (23), and the shower head is provided with a plurality of, the below of spray set (23) is provided with pivot (25).
5. The purifying and drying device for producing the medical suture needle according to claim 4, wherein: one side of pivot (25) is provided with connecting rod (34), and connecting rod (34) are provided with two, install sponge brush (35) on connecting rod (34), and sponge brush (35) install two, sponge brush (35) and connecting rod (34) plug-in connection.
6. The purifying and drying device for producing the medical suture needle according to claim 5, wherein: the below of connecting rod (34) is provided with washs dish (28), be provided with a plurality of waterlogging caused by excessive rainfall mouth on wasing dish (28), fixed plate (26) are all installed to the terminal surface around wasing dish (28), and fixed plate (26) are provided with two, terminal surface and fixed plate (26) sliding connection around wasing dish (28) one side, the lower surface of wasing dish (28) is provided with flexible bracing piece (27).
7. The purifying and drying device for producing the medical suture needle according to claim 1, wherein: the inside of conveyor (3) is provided with conveyer belt (30), the last surface mounting of conveyor (3) has space bar (29), the lower surface of space bar (29) is provided with the expansion plate, press board (32) are installed to one side of space bar (29), the last surface mounting of press board (32) has hydraulic telescoping rod (31), the lower surface mounting of press board (32) has sponge cloth (33).
8. The purifying and drying device for producing the medical suture needle according to claim 1, wherein: heating device (37) are all installed to the inside upper and lower end of drying device (2), and heating device (37) are provided with two, install between heating device (37) and place dish (36), and the both sides of placing dish (36) and the both sides inner wall sliding connection of drying device (2), temperature sensor (38) are installed to the inside rear end face of drying device (2).
9. The drying method of the purifying and drying device for the production of the medical suture needle according to any one of claims 1 to 8, which is characterized in that:
step 1: firstly, a medical suture needle is placed in a cleaning disc (28) of a purification device (1), water in a first water tank (6) is sprayed out through a cleaning head through a water pump (10), primary cleaning is carried out by utilizing flowing water, and meanwhile, a heater heats water in a second water tank (7);
step 2: then, a cleaning agent is injected into the purification device (1) through a cleaning agent injection port, the cleaning agent falls on a cleaning disc (28) through a cleaning device (24), the surface of the suture needle is repeatedly cleaned by a sponge brush (35), and scrap iron, dust and other objects remained on the needle body in the production process of the medical suture needle are removed;
and step 3: then the heated water in the second water tank (7) completes a suction and discharge process to the water by a driving pump, a certain amount of water is conveyed to a high-pressure pipeline, reaches a high-pressure nozzle with great energy and is accelerated to coagulate to form jet flow through a spray header, and the jet flow is sprayed out through the spray header to remove detergent foam on the surface of the suture needle, so that the cleaning effect is achieved;
and 4, step 4: the water stain on the surface of the conveying device is primarily removed by utilizing a sponge cloth (33) which is clean at the upper end in the first separation cover (4) through conveying the conveying device into the conveying device (3), so that the effect of weakening and disinfecting the water stain on the surface can be avoided, and the conveying device can disinfect the surface of the conveying device in a high-quality way in a disinfection area;
and 5: ozone is injected into the second separation cover (5), the density of the ozone is 1.5 times of that of oxygen, the solubility of the ozone in water is 10 times of that of oxygen, the ozone can destroy and decompose cell walls of bacteria, the ozone can quickly diffuse and penetrate into cells, the ozone can directly act with bacteria and viruses, the metabolism and the propagation process of the bacteria are destroyed, and unlike hypochlorous acid disinfectants, the sterilization capacity of the ozone is not influenced by the change of pH value and ammonia, is 600 times larger than that of chlorine and 3000 times larger than that of the chlorine, the sterilization and disinfection effects of the ozone almost instantly occur, and no dead angle is generated due to the fact that the ozone is gas, so that the comprehensive sterilization and disinfection effects are achieved;
step 6: after cleaning and disinfection, a heating device (37) in the drying device (2) heats by utilizing ambient air and conveys the heated air to the periphery of the drying device to achieve proper temperature for dehumidification treatment, and high-temperature drying is carried out on the medical suture needle, so that secondary disinfection is carried out in the drying process, and the quality of purification, disinfection and drying is improved.
CN202111170456.9A 2021-10-08 2021-10-08 Purifying and drying device for medical suture needle production and drying method thereof Pending CN113909193A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949242A1 (en) * 1999-10-13 2001-04-19 Dansotec Gmbh Cleaning method for medical hollow needles, lancets, etc. after mechanical finishing uses small parts carrier to move closely packed vertical parts in stages through processing zones
CN107552427A (en) * 2017-10-11 2018-01-09 广州公孙策信息科技有限公司 A kind of medicine equipment cleaning and sterilizing drying device
CN207417701U (en) * 2017-11-08 2018-05-29 广州白不奇科技有限公司 A kind of medical instrument production transmitting device
CN207952084U (en) * 2017-12-22 2018-10-12 江苏农牧科技职业学院 Medicine all-in-one machine is cut in a kind of Chinese medicine processing cleaning
CN110369344A (en) * 2019-07-10 2019-10-25 张荣涛 A kind of dust-extraction unit of electronic product
CN209968993U (en) * 2019-04-25 2020-01-21 冯丽花 Panel belt cleaning device
CN111545505A (en) * 2020-04-15 2020-08-18 鄂东医疗集团市中心医院 Instrument cleaning and sterilizing device for digestive system department
CN111921953A (en) * 2020-08-07 2020-11-13 程红梅 Cleaning and sterilizing device of hyaluronic acid injection needle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949242A1 (en) * 1999-10-13 2001-04-19 Dansotec Gmbh Cleaning method for medical hollow needles, lancets, etc. after mechanical finishing uses small parts carrier to move closely packed vertical parts in stages through processing zones
CN107552427A (en) * 2017-10-11 2018-01-09 广州公孙策信息科技有限公司 A kind of medicine equipment cleaning and sterilizing drying device
CN207417701U (en) * 2017-11-08 2018-05-29 广州白不奇科技有限公司 A kind of medical instrument production transmitting device
CN207952084U (en) * 2017-12-22 2018-10-12 江苏农牧科技职业学院 Medicine all-in-one machine is cut in a kind of Chinese medicine processing cleaning
CN209968993U (en) * 2019-04-25 2020-01-21 冯丽花 Panel belt cleaning device
CN110369344A (en) * 2019-07-10 2019-10-25 张荣涛 A kind of dust-extraction unit of electronic product
CN111545505A (en) * 2020-04-15 2020-08-18 鄂东医疗集团市中心医院 Instrument cleaning and sterilizing device for digestive system department
CN111921953A (en) * 2020-08-07 2020-11-13 程红梅 Cleaning and sterilizing device of hyaluronic acid injection needle

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Application publication date: 20220111