CN108175881A - A kind of stem cell collection device small to stem cell injuries - Google Patents
A kind of stem cell collection device small to stem cell injuries Download PDFInfo
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- CN108175881A CN108175881A CN201810205951.0A CN201810205951A CN108175881A CN 108175881 A CN108175881 A CN 108175881A CN 201810205951 A CN201810205951 A CN 201810205951A CN 108175881 A CN108175881 A CN 108175881A
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- stem cell
- plc controller
- input terminal
- main body
- output terminal
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/88—Draining devices having means for processing the drained fluid, e.g. an absorber
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0413—Blood
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/12—Blood circulatory system
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of stem cell collection devices small to stem cell injuries, including main body, the upper surface of main body is equipped with PLC controller, the input terminal of the PLC controller is electrically connected with the output terminal of external power supply, the upper surface of the main body is equipped with conduit, and one end of the conduit is equipped with hose, and the side surface of the hose is equipped with threaded connector, the outer surface of the threaded connector is threaded with threaded cap, and the threaded cap is fixedly connected with acquisition needle.The present invention is acquired stem cell by conduit, hose, acquisition needle, air pumping pipe and the dual-purpose air pump of pressure-vaccum, needle and hose is acquired to be threadedly coupled by threaded cap and threaded connector, it is conveniently replaceable, avoid cross-infection, improve wholesomeness and safety, flow sensor can detect in hose by fluid flow and pass through the switch of the dual-purpose air pump of PLC controller intelligent control pressure-vaccum, improve intelligence degree, reduce workload, working efficiency is improved.
Description
Technical field
The present invention relates to stem cell collection device technical field, specially a kind of stem cell collection small to stem cell injuries
Device.
Background technology
Stem cell (stem cell) is a kind of multipotential cell with the of self-replication capacity (self-renewing).
Under certain condition, it can be divided into multiple functions cell.Stage of development according to residing for stem cell is divided into embryonic stem cell
(embryonic stem cell, ES cell) and adult stem cell (somatic stem cell).According to the development of stem cell
Potential is divided into three classes：Myeloid-lymphoid stem cell (totipotent stem cell, TSC), multipotential stem cell (pluripotent stem
) and unipotent stem cell (unipotent stem cell) (specially can stem cell) cell.Stem cell (Stem Cell) be it is a kind of not
Fully differentiation, still immature cell have the potential function for regenerating various histoorgans and human body, and medical field is known as " general-purpose
Cell ".Existing stem cell collection device, it is most of to acquire and easily stem cell is being caused to damage in transportational process, and intelligence
Change degree is relatively low, increases the workload of staff, reduces working efficiency.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of stem cell small to stem cell injuries
Collector improves intelligence degree, reduces workload, and working efficiency is improved, and can effectively solve background technology
The problems in.
To achieve the above object, the present invention provides following technical solution：A kind of stem cell collection small to stem cell injuries
Device, including main body, the upper surface of the main body is equipped with PLC controller, the input terminal of the PLC controller and external power supply it is defeated
Outlet is electrically connected, and the upper surface of the main body is equipped with conduit, and one end of the conduit is equipped with hose, and the side surface of the hose is set
There is threaded connector, the outer surface of the threaded connector is threaded with threaded cap, and the threaded cap is fixed with acquisition needle
Connection, the side surface of the main body are equipped with acquiring the matched holder of needle, and the hose is equipped with flow sensor, the stream
The input terminal of the output terminal electrical connection PLC controller of quantity sensor, the upper surface of the main body are equipped with LED display, and LED is shown
The input terminal of screen is electrically connected with the output terminal of PLC controller.
The other end of the conduit penetrates body interior, and the body interior offers freezing chamber, the freezing chamber it is interior
Portion upper surface is equipped with placing box, is placed with collecting bottle on the placing box, the main body is internally provided with refrigeration equipment, the system
The input terminal of cool equipment is electrically connected with the output terminal of PLC controller, and the side surface of the main body is hinged with cabinet door, the cabinet door
Side surface is equipped with handle, and the other end of the conduit is connect with bourdon tube, and the bottom end of the bourdon tube is equipped with discharge pipe.
The upper surface of the conduit is connected with air pumping pipe, and the top of the air pumping pipe is equipped with the dual-purpose air pump of pressure-vaccum, described to blow
The pressure-vaccum mouth for inhaling dual-purpose air pump is connected with air pumping pipe, the input terminal of the dual-purpose air pump of pressure-vaccum and the output terminal electricity of PLC controller
Connection.
The inner lateral surfaces of the main body offer sliding slot, and the bottom inner surface of the sliding slot is equipped with motor, the motor
Input terminal be electrically connected with the output terminal of PLC controller, the output shaft of the motor is connect by shaft coupling with driving screw rod, institute
It states and sliding shoe is slidably connected in sliding slot, the driving screw rod is threadedly coupled with the screw hole that sliding shoe upper surface opens up, the cunning
The side surface of motion block is equipped with electric telescopic rod, and the input terminal of the electric telescopic rod is electrically connected with the output terminal of PLC controller, institute
The telescopic end for stating electric telescopic rod is equipped with retainer ring, and the retainer ring is arranged on bourdon tube outer surface.
As a preferred technical solution of the present invention, the lower surface four corners of the placing box are evenly arranged with wheel carrier,
The lower surface of wheel carrier is rotatably connected to idler wheel.
As a preferred technical solution of the present invention, the inner lateral surfaces of the freezing chamber are heated equipped with temperature-compensating
Device, the input terminal of temperature compensation heater are electrically connected with the output terminal of PLC controller, and the inner surface of freezing chamber is passed equipped with temperature
Sensor, the input terminal of the output terminal electrical connection PLC controller of temperature sensor.
As a preferred technical solution of the present invention, the inner lateral surfaces of the air pumping pipe are equipped with water sensor, water
The input terminal of the output terminal electrical connection PLC controller of sensor is soaked, the inner surface of air pumping pipe is respectively equipped with activated carbon ring and mistake
Strainer.
As a preferred technical solution of the present invention, the inside of the collecting bottle offers acquisition cavity, collecting bottle it is upper
Surface is equipped with collection tube, and the inside upper surface of collection tube is equipped with spring, and the top of spring is equipped with pressing plate, and the upper surface of pressing plate is with adopting
Collector contact position is equipped with fluid sealant, and the inside upper surface both sides of collection tube offer inflow entrance.
As a preferred technical solution of the present invention, the lower surface both sides of the bourdon tube are equipped with distance measuring sensor,
The output terminal of distance measuring sensor is electrically connected with the input terminal of PLC controller, and the upper surface of collecting bottle opens up that there are two passed with ranging
The corresponding locating slot of sensor.
As a preferred technical solution of the present invention, the upper surface of the placing box offers placing groove, and collecting bottle is put
It puts in placing groove, the inner surface of placing groove is equipped with cushion pad.
Compared with prior art, the beneficial effects of the invention are as follows：
1), the present invention is acquired stem cell by conduit, hose, acquisition needle, air pumping pipe and the dual-purpose air pump of pressure-vaccum, adopts
Collect needle and hose to be threadedly coupled by threaded cap and threaded connector, be conveniently replaceable, avoid cross-infection, improve wholesomeness
And safety, flow sensor can detect in hose by fluid flow and pass through PLC controller intelligent control pressure-vaccum two
With the switch of air pump, intelligence degree is improved, reduces workload, working efficiency is improved.
2), the present invention can detect whether have liquid entrance in air pumping pipe by the water sensor in air pumping pipe, and lead to
The switch of the dual-purpose air pump of PLC controller intelligent control pressure-vaccum is crossed, damage equipment is prevented, further improves intelligence degree, it is living
Property carbon ring and filter screen can play a role in filtering, and extend service life of equipment.
3), the present invention can be with intelligent control master by freezing chamber, refrigeration equipment, temperature compensation heater and temperature sensor
The temperature in internal portion, makes collected stem cell be under temperature constant state, it is possible to reduce the damage that stem cell is subject to.
4), the present invention can drive bourdon tube to move by motor, driving screw rod, sliding shoe, electric telescopic rod and retainer ring
It is dynamic, it, can essence by distance measuring sensor and locating slot convenient for collected stem cell is placed in different collecting bottles in batches
Certainly position, intelligence degree is high, further reduces the workload of staff.
5), the present invention can be effectively isolated acquisition cavity and outer by spring, pressing plate, fluid sealant and the inflow entrance in collection tube
Portion's environment avoids being contaminated inside collecting bottle, further improves safety in utilization.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is internal structure schematic diagram of the present invention；
Fig. 3 is collecting bottle internal structure schematic diagram of the present invention；
Fig. 4 is air pumping pipe internal structure schematic diagram of the present invention.
In figure：1 main body, 2PLC controllers, 3 conduits, 31 hoses, 32 threaded connectors, 33 threaded caps, 34 acquisition needles, 35
Flow sensor, 36 bourdon tubes, 37 discharge pipes, 4 air pumping pipes, the dual-purpose air pump of 41 pressure-vaccums, 42 water sensors, 43 activated carbon rings,
44 filter screens, 5 cabinet doors, 51 handles, 6LED display screens, 7 holders, 8 motors, 81 driving screw rods, 82 sliding shoes, 83 electric expansions
Bar, 84 retainer rings, 9 collecting bottles, 91 acquisition cavities, 92 collection tubes, 93 springs, 94 pressing plates, 95 inflow entrances, 96 locating slots, 10 temperature
Compensating heater, 11 temperature sensors, 12 freezing chambers, 13 placing boxes, 14 wheel carriers, 15 idler wheels, 16 placing grooves, 17 cushion pads, 18
Distance measuring sensor.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of stem cell collection device small to stem cell injuries,
Including main body 1, the upper surface of main body 1 is equipped with PLC controller 2, the input terminal of PLC controller 2 and the output terminal electricity of external power supply
Connection, the upper surface of main body 1 are equipped with conduit 3, and one end of conduit 3 is equipped with hose 31, and the side surface of hose 31, which is equipped with, to be threadedly coupled
First 32, the outer surface of threaded connector 32 is threaded with threaded cap 33, and threaded cap 33 is fixedly connected with acquisition needle 34, main body
1 side surface is equipped with acquiring 34 matched holder 7 of needle, and hose 31 is equipped with flow sensor 35, flow sensor 35
Output terminal is electrically connected the input terminal of PLC controller 2, and the upper surface of main body 1 is equipped with LED display 6, the input terminal of LED display 6
It is electrically connected with the output terminal of PLC controller 2, the other end of conduit 3 is penetrated inside main body 1, and freezing chamber is offered inside main body 1
12, the inner lateral surfaces of freezing chamber 12 are equipped with temperature compensation heater 10, and input terminal and the PLC of temperature compensation heater 10 are controlled
The output terminal electrical connection of device 2, the inner surface of freezing chamber 12 are equipped with temperature sensor 11, and the output terminal of temperature sensor 11 is electrically connected
The input terminal of PLC controller 2 is connect, the inside upper surface of freezing chamber 12 is equipped with placing box 13, the lower surface four corners of placing box 13
Wheel carrier 14 is evenly arranged with, the lower surface of wheel carrier 14 is rotatably connected to idler wheel 15, collecting bottle 9 is placed on placing box 13, places
The upper surface of case 13 offers placing groove 16, and collecting bottle 9 is placed in placing groove 16, and the inner surface of placing groove 16 is equipped with buffering
Pad 17, the inside of collecting bottle 9 offer acquisition cavity 91, and the upper surface of collecting bottle 9 is equipped with collection tube 92, on the inside of collection tube 92
Surface is equipped with spring 93, and the top of spring 93 is equipped with pressing plate 94, and upper surface and 92 contact position of collection tube of pressing plate 94 are equipped with sealing
Glue, the inside upper surface both sides of collection tube 92 offer inflow entrance 95, by spring 93 in collection tube 92, pressing plate 94, close
Sealing and inflow entrance 95 can be effectively isolated acquisition cavity 91 and external environment, avoid being contaminated inside collecting bottle 9, further carry
High safety in utilization, main body 1 are internally provided with refrigeration equipment, the input terminal of refrigeration equipment and the output terminal electricity of PLC controller 2
Connection, can be in intelligent control main body 1 by freezing chamber 12, refrigeration equipment, temperature compensation heater 10 and temperature sensor 11
The temperature in portion makes collected stem cell be under temperature constant state, it is possible to reduce the damage that stem cell is subject to, the side table of main body 1
Face is hinged with cabinet door 5, and the side surface of cabinet door 5 is equipped with handle 51, and the other end of conduit 3 is connect with bourdon tube 36, bourdon tube 36
Bottom end is equipped with discharge pipe 37, and the lower surface both sides of bourdon tube 36 are equipped with distance measuring sensor 18, the output terminal of distance measuring sensor 18
Be electrically connected with the input terminal of PLC controller 2, the upper surface of collecting bottle 9 open up there are two with 18 corresponding positioning of distance measuring sensor
Slot 96, the upper surface of conduit 3 are connected with air pumping pipe 4, and the top of air pumping pipe 4 is equipped with the dual-purpose air pump 41 of pressure-vaccum, the dual-purpose air pump of pressure-vaccum
41 pressure-vaccum mouth is connected with air pumping pipe 4, and the input terminal of the dual-purpose air pump 41 of pressure-vaccum is electrically connected with the output terminal of PLC controller 2, is passed through
Conduit 3, hose 31, acquisition needle 34, air pumping pipe 4 and the dual-purpose air pump 41 of pressure-vaccum are acquired stem cell, acquire needle 34 and hose
31 are threadedly coupled by threaded cap 33 and threaded connector 32, are conveniently replaceable, are avoided cross-infection, improve wholesomeness and peace
Quan Xing, flow sensor 35 can detect in hose 31 by fluid flow and pass through 2 intelligent control pressure-vaccum two of PLC controller
With the switch of air pump 41, intelligence degree is improved, reduces workload, working efficiency is improved, the inside of air pumping pipe 4
Side surface is equipped with water sensor 42, and the output terminal of water sensor 42 is electrically connected the input terminal of PLC controller 2, air pumping pipe 4
Inner surface is respectively equipped with activated carbon ring 43 and filter screen 44, and air pump can be detected by the water sensor 42 in air pumping pipe 4
Whether there is liquid entrance in pipe 4, and pass through the switch of the dual-purpose air pump 41 of 2 intelligent control pressure-vaccum of PLC controller, prevent damage from setting
It is standby, intelligence degree is further improved, activated carbon ring 43 and filter screen 44 can play a role in filtering, and extend equipment use
Service life, the inner lateral surfaces of main body 1 offer sliding slot, and the bottom inner surface of sliding slot is equipped with motor 8, the input terminal and PLC of motor 8
The output terminal electrical connection of controller 2, the output shaft of motor 8 are connect with driving screw rod 81 by shaft coupling, are slidably connected in sliding slot
There is sliding shoe 82, driving screw rod 81 is threadedly coupled with the screw hole that 82 upper surface of sliding shoe opens up, and the side surface of sliding shoe 82 is equipped with
Electric telescopic rod 83, the input terminal of electric telescopic rod 83 are electrically connected with the output terminal of PLC controller 2, and the control of PLC controller 2 is blown
The mode for inhaling dual-purpose air pump 41, LED display 6, motor 8, electric telescopic rod 83, temperature compensation heater 10 and refrigeration equipment is equal
For method commonly used in the prior art, the telescopic end of electric telescopic rod 83 is equipped with retainer ring 84, and retainer ring 84 is arranged on bourdon tube
36 outer surfaces can drive bourdon tube by motor 8, driving screw rod 81, sliding shoe 82, electric telescopic rod 83 and retainer ring 84
36 movements, convenient for collected stem cell is placed in different collecting bottles 9 in batches, pass through distance measuring sensor 18 and locating slot
96 can be with precise positioning, and intelligence degree is high, further reduces the workload of staff.
When in use：PLC controller 2 is operated, sets relevant parameter, acquisition needle 34 is penetrated into patient's corresponding site, is beaten
The dual-purpose air pump 41 of pressure-vaccum is opened, the blood of patient's body enters hose 31 by acquiring needle 34, then in turn through conduit 3, spring
Pipe 36 and discharge pipe 37, for motor 8 by driving screw rod 81 that sliding shoe 82 is driven to slide, electric telescopic rod 83 passes through 84 band of retainer ring
Reed pipe 36 of moving is moved to corresponding 9 top of collecting bottle, and then under the drive of motor 8, discharge pipe 37 is inserted into collection tube 92,
Blood in collecting bottle 9 is imported, completes collecting work.
The present invention adopts stem cell by conduit 3, hose 31, acquisition needle 34, air pumping pipe 4 and the dual-purpose air pump 41 of pressure-vaccum
Collection, acquires needle 34 and hose 31 is threadedly coupled by threaded cap 33 and threaded connector 32, is conveniently replaceable, and avoids intersection sense
Dye, improves wholesomeness and safety, flow sensor 35 can detect in hose 31 by fluid flow and controlled by PLC
The switch of the dual-purpose air pump 41 of 2 intelligent control pressure-vaccum of device processed, improves intelligence degree, reduces workload, working efficiency obtains
It is promoted；It can detect whether have liquid entrance in air pumping pipe 4 by the water sensor 42 in air pumping pipe 4, and be controlled by PLC
The switch of the dual-purpose air pump 41 of 2 intelligent control pressure-vaccum of device processed prevents damage equipment, further improves intelligence degree, activated carbon
Ring 43 and filter screen 44 can play a role in filtering, and extend service life of equipment；Pass through freezing chamber 12, refrigeration equipment, temperature
Compensating heater 10 and temperature sensor 11 can make collected stem cell be in perseverance with the temperature inside intelligent control main body 1
Under temperature state, it is possible to reduce the damage that stem cell is subject to；Pass through motor 8, driving screw rod 81, sliding shoe 82, electric telescopic rod 83
Bourdon tube 36 can be driven to move with retainer ring 84, convenient for collected stem cell is placed in different collecting bottles 9 in batches,
Can be with precise positioning by distance measuring sensor 18 and locating slot 96, intelligence degree is high, further reduces the work of staff
It measures；Acquisition cavity 91 and outside can be effectively isolated by spring 93, pressing plate 94, fluid sealant and the inflow entrance 95 in collection tube 92
Environment avoids being contaminated inside collecting bottle 9, further improves safety in utilization.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of stem cell collection device small to stem cell injuries, including main body (1), it is characterised in that：The main body (1) it is upper
Surface is equipped with PLC controller (2), and the input terminal of the PLC controller (2) is electrically connected with the output terminal of external power supply, the master
The upper surface of body (1) is equipped with conduit (3), and one end of the conduit (3) is equipped with hose (31), and the side surface of the hose (31) is set
There is threaded connector (32), the outer surface of the threaded connector (32) is threaded with threaded cap (33), the threaded cap
(33) it being fixedly connected with acquisition needle (34), the side surface of the main body (1) is equipped with acquiring needle (34) matched holder (7),
The hose (31) is equipped with flow sensor (35), the output terminal electrical connection PLC controller (2) of the flow sensor (35)
Input terminal, the upper surface of the main body (1) is equipped with LED display (6), the input terminal and PLC controller of LED display (6)
(2) output terminal electrical connection.
2. a kind of stem cell collection device small to stem cell injuries according to claim 1, it is characterised in that：The placement
The lower surface four corners of case (13) are evenly arranged with wheel carrier (14), and the lower surface of wheel carrier (14) is rotatably connected to idler wheel (15).
3. a kind of stem cell collection device small to stem cell injuries according to claim 1, it is characterised in that：The freezing
The inner lateral surfaces of chamber (12) are equipped with temperature compensation heater (10), and input terminal and the PLC of temperature compensation heater (10) are controlled
The output terminal electrical connection of device (2), the inner surface of freezing chamber (12) are equipped with temperature sensor (11), temperature sensor (11) it is defeated
The input terminal of outlet electrical connection PLC controller (2).
4. a kind of stem cell collection device small to stem cell injuries according to claim 1, it is characterised in that：The air pump
The inner lateral surfaces for managing (4) are equipped with water sensor (42), the output terminal electrical connection PLC controller (2) of water sensor (42)
Input terminal, the inner surface of air pumping pipe (4) is respectively equipped with activated carbon ring (43) and filter screen (44).
5. a kind of stem cell collection device small to stem cell injuries according to claim 1, it is characterised in that：The acquisition
The inside of bottle (9) offers acquisition cavity (91), and the upper surface of collecting bottle (9) is equipped with collection tube (92), the inside of collection tube (92)
Upper surface is equipped with spring (93), and the top of spring (93) is equipped with pressing plate (94), and upper surface and the collection tube (92) of pressing plate (94) connect
Synapsis is equipped with fluid sealant, and the inside upper surface both sides of collection tube (92) offer inflow entrance (95).
6. a kind of stem cell collection device small to stem cell injuries according to claim 1-5, it is characterised in that：The bullet
The lower surface both sides of reed pipe (36) are equipped with distance measuring sensor (18), output terminal and the PLC controller (2) of distance measuring sensor (18)
Input terminal electrical connection, the upper surface of collecting bottle (9) opens up that there are two locating slots (96) corresponding with distance measuring sensor (18).
7. a kind of stem cell collection device small to stem cell injuries according to claim 1-6, it is characterised in that：It is described to put
The upper surface for putting case (13) offers placing groove (16), and collecting bottle (9) is placed in placing groove (16), the inside of placing groove (16)
Surface is equipped with cushion pad (17),
The other end of the conduit (3) penetrates main body (1) inside, and freezing chamber (12) is offered inside the main body (1), described cold
The inside upper surface for freezing chamber (12) is equipped with placing box (13), and collecting bottle (9), the main body are placed on the placing box (13)
(1) be internally provided with refrigeration equipment, the input terminal of the refrigeration equipment is electrically connected with the output terminal of PLC controller (2), the master
The side surface of body (1) is hinged with cabinet door (5), and the side surface of the cabinet door (5) is equipped with handle (51), the conduit (3) it is another
End is connect with bourdon tube (36), and the bottom end of the bourdon tube (36) is equipped with discharge pipe (37)；
The upper surface of the conduit (3) is connected with air pumping pipe (4), and the top of the air pumping pipe (4) is equipped with the dual-purpose air pump of pressure-vaccum
(41), the pressure-vaccum mouth of the dual-purpose air pump of the pressure-vaccum (41) is connected with air pumping pipe (4), the input terminal of the dual-purpose air pump of pressure-vaccum (41)
It is electrically connected with the output terminal of PLC controller (2)；
The inner lateral surfaces of the main body (1) offer sliding slot, and the bottom inner surface of the sliding slot is equipped with motor (8), the electricity
The input terminal of machine (8) is electrically connected with the output terminal of PLC controller (2), and the output shaft of the motor (8) passes through shaft coupling and driving
Screw rod (81) connects, and sliding shoe (82), the driving screw rod (81) and sliding shoe (82) upper table are slidably connected in the sliding slot
The screw hole that face opens up is threadedly coupled, and the side surface of the sliding shoe (82) is equipped with electric telescopic rod (83), the electric telescopic rod
(83) input terminal is electrically connected with the output terminal of PLC controller (2), and the telescopic end of the electric telescopic rod (83) is equipped with retainer ring
(84), the retainer ring (84) is arranged on bourdon tube (36) outer surface.
A kind of 8. stem cell collection method small to stem cell injuries, it is characterised in that：PLC controller 2 is operated, is set corresponding
Acquisition needle 34 is penetrated patient's corresponding site, opens the dual-purpose air pump 41 of pressure-vaccum, the blood of patient's body is by acquiring needle 34 by parameter
Into hose 31, then in turn through conduit 3, bourdon tube 36 and discharge pipe 37, motor 8 is by driving screw rod 81 to drive sliding shoe
82 slide, and electric telescopic rod 83 drives bourdon tube 36 to be moved to corresponding 9 top of collecting bottle by retainer ring 84, then in motor 8
Drive under, discharge pipe 37 is inserted into collection tube 92, import collecting bottle 9 in blood, complete collecting work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205951.0A CN108175881A (en) | 2018-03-13 | 2018-03-13 | A kind of stem cell collection device small to stem cell injuries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810205951.0A CN108175881A (en) | 2018-03-13 | 2018-03-13 | A kind of stem cell collection device small to stem cell injuries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175881A true CN108175881A (en) | 2018-06-19 |
Family
ID=62553513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810205951.0A Withdrawn CN108175881A (en) | 2018-03-13 | 2018-03-13 | A kind of stem cell collection device small to stem cell injuries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007988A (en) * | 2019-05-03 | 2022-02-01 | 简·探针公司 | System and method for managing liquid waste |
-
2018
- 2018-03-13 CN CN201810205951.0A patent/CN108175881A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114007988A (en) * | 2019-05-03 | 2022-02-01 | 简·探针公司 | System and method for managing liquid waste |
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Application publication date: 20180619 |