CN116237299A - Clinical laboratory uses heparin tube cap self-cleaning drying-machine - Google Patents

Clinical laboratory uses heparin tube cap self-cleaning drying-machine Download PDF

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Publication number
CN116237299A
CN116237299A CN202310509765.7A CN202310509765A CN116237299A CN 116237299 A CN116237299 A CN 116237299A CN 202310509765 A CN202310509765 A CN 202310509765A CN 116237299 A CN116237299 A CN 116237299A
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CN
China
Prior art keywords
cleaning
air
disc
inner cylinder
blood collection
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Withdrawn
Application number
CN202310509765.7A
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Chinese (zh)
Inventor
王瑶
李卓
王行之
杨彪
丁莹
徐小华
徐璞
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.)
First Affiliated Hospital Of Xi'an Medical University
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First Affiliated Hospital Of Xi'an Medical University
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Priority to CN202310509765.7A priority Critical patent/CN116237299A/en
Publication of CN116237299A publication Critical patent/CN116237299A/en
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/20Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a blood sampling tube cap automatic cleaning dryer for a clinical laboratory, which comprises a tube cap air drying assembly and a tube cap cleaning assembly, wherein the tube cap air drying assembly comprises a disc, an air outlet pipe arranged on the lower bottom surface of the disc, a snake-shaped manipulator arranged on the upper top surface of the disc and a hot air blower connected with the disc and used for providing hot air; the pipe cap cleaning assembly comprises a cleaning inner cylinder, an outer cylinder sleeved outside the cleaning inner cylinder, a lifting filter screen and a brush layer arranged in the cleaning inner cylinder, a plurality of inclined water inlet pipes arranged on the inner wall of the cleaning inner cylinder, water outlet holes arranged on the lower side of the side surface of the cleaning inner cylinder, and a water filling port and a water discharging port arranged on the outer cylinder, wherein a water filling cavity is formed between the cleaning inner cylinder and the outer cylinder. The invention can realize the rapid cleaning, disinfection and air drying treatment of the blood collection tube cap (blue cap), and greatly improves the working efficiency of the blood collection tube cap treatment.

Description

Clinical laboratory uses heparin tube cap self-cleaning drying-machine
Technical Field
The invention relates to the field of biomedical equipment, in particular to an automatic cleaning and drying machine for a blood collection tube cap for a clinical laboratory.
Background
Clinical laboratory's full-automatic biochemical analyzer assembly line mainly includes following flow: the red cap of the blood collection tube is automatically pulled out, automatically detected by a machine, automatically covered with a special blue cap, automatically stored in a refrigerator, and cleaned after one week of waste blood is stored. Generally, when waste serum is managed, recycling, cleaning and disinfection treatment of the blue cap are required to be completed, and further, the blue cap is reused, at present, the blue cap is mainly collected manually, then is soaked in 84 disinfectant, and after the blue cap is cleaned, the operation flow of natural air drying is carried out, so that the working efficiency is low.
Disclosure of Invention
In order to solve the problems, the invention provides the automatic cleaning dryer for the blood collection tube caps for the clinical laboratory, which can realize the rapid cleaning, disinfection and air drying treatment of the blood collection tube caps (blue caps), and greatly improves the working efficiency of the blood collection tube cap treatment.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the automatic cleaning and drying machine for the blood sampling tube caps for the clinical laboratory comprises a tube cap air drying assembly and a tube cap cleaning assembly,
the pipe cap air-drying assembly comprises a disc, an air outlet pipe arranged on the lower bottom surface of the disc, a snake-shaped manipulator arranged on the upper top surface of the disc, an air cooler connected with the disc and used for providing cold air and an air heater used for providing hot air;
the pipe cap cleaning assembly comprises a cleaning inner cylinder, an outer cylinder sleeved outside the cleaning inner cylinder, a lifting filter screen and a brush layer installed in the cleaning inner cylinder, a plurality of inclined water inlet pipes installed on the inner wall of the cleaning inner cylinder, water outlet holes formed in the lower side of the side face of the cleaning inner cylinder, water inlet ports and water outlet ports installed on the outer cylinder, a water inlet cavity is formed between the cleaning inner cylinder and the outer cylinder, and the inclined water inlet pipes, the water inlet ports, the water outlet ports and the water outlet ports are all communicated with the water inlet cavity.
Further, be equipped with on the disc with go out the apopore of tuber pipe one-to-one adaptation, the disc passes through the hose and links to each other the back with the air heater, realizes hot-blast conveying through the apopore, and then realizes the air-drying of heparin tube cap.
Further, the hose adopts a three-way pipe, one end of the hose is communicated with the disc, and the other two ends of the hose are respectively connected with the air cooler and the air heater and are provided with electromagnetic valves.
Further, a binocular vision sensor and a three-dimensional attitude sensor for realizing guiding of the snake-shaped manipulator are arranged on the lower bottom surface of the disc.
Further, the inclined water inlet pipes of different layers are arranged in a staggered mode, and an acute angle included angle formed by the inclined water inlet pipes and the inner wall of the cleaning inner cylinder is 20-40 degrees.
Further, the inclined water inlet pipes and the water outlet holes of different layers are provided with one-way valves.
Further, the brush layer sets up the below of lift filter screen, and when lift filter screen and brush layer offset, brush hair on the brush layer can pass the filtration pore of lift filter screen, and then realizes the washing of heparin tube cap.
Further, the lifting filter screen is driven by the air cylinder, and an air cylinder installation cavity is formed on the lower bottom surface of the cleaning inner cylinder through the sealing partition plate.
Further, the lifting filter screen adopts a cylindrical net bag with an opening at the upper end, and the circular disc is matched with the lifting filter screen.
The invention has the following beneficial effects:
1) Through the design of pipe cap air-dries the subassembly, can realize the quick air-drying of blue cap, improved the efficiency that blue cap handled greatly.
2) Through the design of pipe cap cleaning assembly, can realize the self-cleaning of blue cap, disinfection to showing and having improved blue cap cleaning disinfection's efficiency, simultaneously, a plurality of layers slope inlet tube cooperation brush layer's design can realize the abundant washing of blue cap, has guaranteed blue cap cleaning disinfection's quality.
3) Through the design of lifting filter screen and pipe cap air-dry subassembly, can realize the quick air-dry operation of blue cap to further improve blue cap recovery processing's work efficiency.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of an automatic cleaning dryer for a blood collection tube cap for a clinical laboratory according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the lifting filter screen and the brush layer in an embodiment of the present invention.
Fig. 3 is a schematic structural view of a disc according to an embodiment of the present invention.
Fig. 4 is a schematic view of an arrangement of an inclined water inlet pipe according to an embodiment of the present invention.
In the figure: 1-a disc; 2-an air outlet pipe; 3-serpentine robotic arm; 4-cleaning the inner cylinder; 5-an outer cylinder; 6-tilting the water inlet pipe; 7-a water outlet; 8-water outlet holes; 9-lifting a filter screen; 10-a brush layer; 11-an air outlet hole; 12-a water filling port; 13-hose.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
As shown in fig. 1 to 4, the automatic cleaning dryer for blood collection caps for clinical laboratory according to the embodiment of the invention comprises a machine body, a cap air drying assembly and a cap cleaning assembly which are arranged on the machine body,
the pipe cap air-drying assembly comprises a disc 1, an air outlet pipe 2 arranged on the lower bottom surface of the disc 1, a snake-shaped manipulator 3 arranged on the upper top surface of the disc 1, and an air heater connected with the disc 1 and used for providing hot air; the disc 1 is provided with air outlet holes 11 which are in one-to-one fit with the air outlet pipes 2. In the embodiment, the disc 1 adopts a cylindrical structure, is arranged in a hollow manner, and the top surface of the disc is communicated with a hose; one end of the snake-shaped manipulator is fixedly connected with the upper top surface of the disc 1, the other end of the snake-shaped manipulator is fixedly connected with the machine body, and the air cooler and the air heater are both arranged on the machine body;
the pipe cap cleaning assembly comprises a cleaning inner cylinder 4, an outer cylinder 5 sleeved outside the cleaning inner cylinder 4, a lifting filter screen 9 and a brush layer 10 arranged in the cleaning inner cylinder 4, a plurality of inclined water inlet pipes 6 arranged on the inner wall of the cleaning inner cylinder 4, water outlet holes 8 arranged on the lower side of the side face of the cleaning inner cylinder 4, a water injection port 12 and a water outlet 7 arranged on the outer cylinder 5, a water injection cavity is formed between the cleaning inner cylinder 4 and the outer cylinder 5, and the inclined water inlet pipes 6, the water injection port 12, the water outlet 7 and the water outlet holes 8 are all communicated with the water injection cavity. In this embodiment, the water filling port 12 is used for filling disinfectant (e.g. 84 disinfectant), and a circulation pump is arranged between the water filling port 12 and the water outlet 7 for circularly filling and pumping the disinfectant in the water filling cavity.
In order to realize the switching of cold air drying and hot air drying functions, the hose 13 adopts a three-way pipe, one end of the hose is communicated with the disc 1, the other two ends of the hose are respectively connected with the air cooler and the air heater, and an electromagnetic valve is arranged, and after the disc is connected with the air heater through the hose, the hose is used for realizing the transmission of hot air through the air outlet 11, so that the air drying of the blood collection tube cap is realized. In this embodiment, whether the disc 1 is in butt joint with the air cooler or the air heater can be selected according to the requirement.
In order to realize automatic butt joint of the disc 1 and the machine body, a binocular vision sensor and a three-dimensional attitude sensor for realizing guiding of the snake-shaped manipulator 3 are arranged on the lower bottom surface of the disc 1. In this embodiment, the relative distance between the machine body and the disc 1 is fed back in real time through the binocular vision sensor and the three-dimensional attitude sensor, so that the regulation and control of the working mode of the snake-shaped manipulator 3 is realized until the disc 1 reaches the preset depth position in the machine body.
In order to realize the sufficient cleaning of the blood collection tube cap, the inclined water inlet pipes 6 of different layers are arranged in a staggered manner, the acute angle formed by the inclined water inlet pipes 6 and the inner wall of the cleaning inner cylinder 4 is 20-40 degrees, the stirring of the disinfectant can be realized in the process of circularly adding the cleaning disinfectant, and then the blood collection tube cap is driven to rotate in the cleaning disinfectant, so that the sufficient cleaning and disinfection of the blood collection tube cap are realized.
In order to avoid that disinfectant enters the liquid injection cavity from the water inlet pipe 6 or enters the disinfection inner cylinder from the water outlet hole 8, the inclined water inlet pipe 6 and the water outlet hole 8 of different layers are respectively provided with one-way valves, in the embodiment, the one-way valves in the inclined water inlet pipes 6 of different layers are used for limiting that the cleaning disinfectant can only enter the cleaning inner cylinder from the liquid injection cavity through the inclined water inlet pipe, and the one-way valves in the water outlet hole 8 are used for limiting that the cleaning disinfectant can only enter the liquid injection cavity from the cleaning inner cylinder through the water outlet hole.
In order to realize the abundant washing of heparin tube cap, brush layer 10 is equipped with the through-hole with the flexible end adaptation of cylinder including the bottom plate that evenly distributes the through-hole and install the brush hair on the bottom plate center department on the bottom plate, brush layer 10 sets up the below of lift filter screen 9, when lift filter screen 9 offsets with brush layer 10, the brush hair on the brush layer 10 can pass the filtration pore of lift filter screen 9, and then realizes the washing of heparin tube cap. In this embodiment, can realize the stirring of antiseptic solution at the process of cleaning antiseptic solution circulation interpolation, and then drive heparin tube cap rotates in cleaning antiseptic solution, and then realizes the friction with the brush hair, realizes the washing of heparin tube cap.
Specifically, the lifting filter screen 9 adopts a cylindrical net bag with an opening at the upper end, the circular disc 1 is matched with the lifting filter screen 9, the lifting filter screen 9 is driven by a cylinder, and a cylinder installation cavity is formed on the lower bottom surface of the cleaning inner cylinder 4 by a sealing partition plate. The lifting filter screen 9 is connected with the telescopic end of the air cylinder through threads, after cleaning and air drying are completed, the lifting filter screen is driven to ascend through the air cylinder, the lifting filter screen 9 can be detached by rotating the lifting filter screen 9, and then the rapid collection of the blood collection tube cap is realized.
When the device is used in a specific implementation mode, the lifting filter screen 9 is installed, the collected blue caps are placed in the lifting filter screen 9, at the moment, the circulating pump is started, disinfectant is injected through a plurality of layers of inclined water inlet pipes, the blood collection tube caps are driven to rotate in the cleaning disinfectant and fully rub with bristles, cleaning of the blood collection tube caps is achieved, after cleaning is completed, cleaning liquid is discharged, the lifting filter screen 9 is driven to ascend until the lifting filter screen 9 is far away from a brush layer, then the disc 1 stretches into the lifting filter screen 9, butt joint of the disc 1 and an air heater or an air cooler is achieved, air drying treatment of the blood collection tube caps is achieved, after the air drying treatment is completed, the disc 1 is reset, the blood collection tube caps continue to ascend to the upper portion of the cleaning inner barrel 4 through the cylinder lifting filter screen 9, the lifting filter screen 9 is rotated, and then the blood collection of the blood collection tube caps is achieved.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes and modifications may be made by one skilled in the art within the scope of the claims without affecting the spirit of the invention.

Claims (9)

1. Clinical laboratory uses heparin tube cap self-cleaning drying-machine, its characterized in that: comprises a pipe cap air-drying assembly and a pipe cap cleaning assembly,
the pipe cap air-drying assembly comprises a disc (1), an air outlet pipe (2) arranged on the lower bottom surface of the disc (1), a snake-shaped manipulator (3) arranged on the upper top surface of the disc (1), and an air cooler and an air heater, wherein the air cooler is connected with the disc (1) and is used for providing cold air and the air heater is used for providing hot air;
the pipe cap cleaning assembly comprises a cleaning inner cylinder (4), an outer cylinder (5) sleeved outside the cleaning inner cylinder (4), a lifting filter screen (9) and a brush layer (10) arranged in the cleaning inner cylinder (4), a plurality of inclined water inlet pipes (6) arranged on the inner wall of the cleaning inner cylinder (4), water outlet holes (8) arranged on the lower side of the side face of the cleaning inner cylinder (4), a water injection port (12) and a water outlet (7) arranged on the outer cylinder (5), a water injection cavity is formed between the cleaning inner cylinder (4) and the outer cylinder (5), and the inclined water inlet pipes (6), the water injection port (12), the water outlet (7) and the water outlet (8) are all communicated with the water injection cavity.
2. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the disc (1) is provided with air outlet holes (11) which are in one-to-one fit with the air outlet pipes (2), and after the disc (1) is connected with the hot air blower through a hose, the hot air conveying is realized through the air outlet holes (11), so that the blood collection tube cap is air-dried.
3. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 2, wherein: the hose adopts a three-way pipe, one end of the hose is communicated with the disc (1), and the other two ends of the hose are respectively connected with the air cooler and the air heater and are provided with electromagnetic valves.
4. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the lower bottom surface of the disc (1) is provided with a binocular vision sensor and a three-dimensional attitude sensor for guiding the snake-shaped manipulator (3).
5. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the inclined water inlet pipes (6) of different layers are arranged in a staggered way, and the acute angle included angle formed by the inclined water inlet pipes (6) and the inner wall of the cleaning inner cylinder (4) is 20-40 degrees.
6. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the inclined water inlet pipes (6) and the water outlet holes (8) of different layers are respectively provided with one-way valves.
7. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the brush layer (10) is arranged below the lifting filter screen (9), and when the lifting filter screen (9) is propped against the brush layer (10), brush hair on the brush layer (10) can penetrate through the filter holes of the lifting filter screen (9), so that the cleaning of the blood collection tube cap is realized.
8. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the lifting filter screen (9) is driven by an air cylinder, and an air cylinder installation cavity is formed on the lower bottom surface of the cleaning inner cylinder (4) through a sealing partition plate.
9. The automatic cleaning and drying machine for blood collection caps for clinical laboratory according to claim 1, wherein: the lifting filter screen (9) adopts a cylindrical net bag with an opening at the upper end, and the disc (1) is matched with the lifting filter screen (9).
CN202310509765.7A 2023-05-08 2023-05-08 Clinical laboratory uses heparin tube cap self-cleaning drying-machine Withdrawn CN116237299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310509765.7A CN116237299A (en) 2023-05-08 2023-05-08 Clinical laboratory uses heparin tube cap self-cleaning drying-machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310509765.7A CN116237299A (en) 2023-05-08 2023-05-08 Clinical laboratory uses heparin tube cap self-cleaning drying-machine

Publications (1)

Publication Number Publication Date
CN116237299A true CN116237299A (en) 2023-06-09

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CN202310509765.7A Withdrawn CN116237299A (en) 2023-05-08 2023-05-08 Clinical laboratory uses heparin tube cap self-cleaning drying-machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116851343A (en) * 2023-07-17 2023-10-10 西安医学院第一附属医院 Clinical apparatus cleaner for gastroenterology

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116851343A (en) * 2023-07-17 2023-10-10 西安医学院第一附属医院 Clinical apparatus cleaner for gastroenterology
CN116851343B (en) * 2023-07-17 2024-02-23 西安医学院第一附属医院 Clinical apparatus cleaner for gastroenterology

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Application publication date: 20230609

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