CN109589436A - A kind of haemodialysis control unit automatic disinfection device - Google Patents
A kind of haemodialysis control unit automatic disinfection device Download PDFInfo
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- CN109589436A CN109589436A CN201811579608.9A CN201811579608A CN109589436A CN 109589436 A CN109589436 A CN 109589436A CN 201811579608 A CN201811579608 A CN 201811579608A CN 109589436 A CN109589436 A CN 109589436A
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- control unit
- cavity
- haemodialysis control
- wall
- bar shaped
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- 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
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- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- 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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a kind of haemodialysis control unit automatic disinfection devices, including haemodialysis control unit ontology, the front side wall of the haemodialysis control unit ontology is equipped with liquid storage chamber, the side wall of the haemodialysis control unit ontology is equipped with the inlet being connected to liquid storage chamber, the first bar shaped chamber is equipped in the side wall of the haemodialysis control unit ontology, first bar shaped is intracavitary to be equipped with elevating mechanism, the lower section of the liquid storage chamber is equipped with cavity, the lower section of the cavity is equipped with the second bar shaped chamber, second bar shaped is intracavitary equipped with the transmission mechanism connecting with elevating mechanism, piston is equipped in the cavity, the cavity is divided into the first cavity and the second cavity by piston, slide bar is fixed between the left and right inner wall of the cavity, the slide bar runs through piston, the piston is connect with transmission mechanism by suction mechanism.Structure of the invention is reasonable, automatically can carry out cleaning disinfection to its two sidewalls and rear wall, and convenient for wiping to front side wall.
Description
Technical field
The present invention relates to hemodialysis unit nursing technique field more particularly to a kind of haemodialysis control unit automatic disinfection devices.
Background technique
Haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy.It is by drawing internal blood
Flow to it is external, through one by the dialyzer that forms without several hollow fibres, blood electrolyte similar with concentration containing body is molten
Liquid (dialyzate) carries out mass exchange inside and outside hollow fibre one by one, through disperse/convection current, remove intracorporal metabolic waste,
Maintain electrolyte and acid-base balance；Moisture excessive in vivo is removed simultaneously, and will be by the whole process of the blood recovery purified
Referred to as haemodialysis.
It needs to carry out cleaning disinfection to the shell of haemodialysis control unit daily in hemodialysis unit nursing at present, since blood is saturating
The exterior surface area of analysis machine is larger, takes a long time and carries out disinfection, and its front side wall is equipped with the dress such as button of more protrusion
It sets, is not easy to carry out cleaning disinfection.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of haemodialysis control unit proposed is automatic
Chlorination equipment automatically can carry out cleaning disinfection to its two sidewalls and rear wall, and convenient for wiping to front side wall.
To achieve the goals above, present invention employs following technical solutions:
A kind of haemodialysis control unit automatic disinfection device, including haemodialysis control unit ontology, before the haemodialysis control unit ontology
Side wall is equipped with liquid storage chamber, and the side wall of the haemodialysis control unit ontology is equipped with the inlet being connected to liquid storage chamber, the haemodialysis
The first bar shaped chamber is equipped in the side wall of machine ontology, first bar shaped is intracavitary to be equipped with elevating mechanism, the lower section of the liquid storage chamber
Equipped with cavity, the lower section of the cavity is equipped with the second bar shaped chamber, and second bar shaped is intracavitary equipped with the biography connecting with elevating mechanism
Motivation structure, the cavity is interior to be equipped with piston, and the cavity is divided into the first cavity and the second cavity, a left side for the cavity by piston
Slide bar is fixed between right inner wall, the slide bar runs through piston, and the piston is connect with transmission mechanism by suction mechanism, described
It is connected between first cavity and liquid storage chamber by the first liquid sucting port, the inner wall of first cavity is equipped with the first liquid outlet channel, institute
It states and is mounted on check valve in the first liquid sucting port and the first liquid outlet channel, inhaled between second cavity and liquid storage chamber by second
The connection of liquid mouth, the inner wall of second cavity are equipped with the second liquid outlet channel, equal in second liquid sucting port and the second liquid outlet channel
Check valve is installed, the side wall of the haemodialysis control unit ontology is equipped with the C-shaped plate connecting with elevating mechanism, sets in the C-shaped plate
There are three cylindrical cavity, abutting mechanism is equipped in three cylindrical cavities, the inside of the C-shaped plate is equipped with to be supported with what abutting mechanism was connect
Plate, the follow block are equipped with the first Wiping mechanism for connecting hose connection by first with the first liquid outlet channel, and the blood is saturating
Analysis machine ontology side is equipped with the second Wiping mechanism connecting with the second liquid outlet channel.
Preferably, the elevating mechanism includes the driving motor for being mounted on haemodialysis control unit bodies top, the driving electricity
It is intracavitary and be fixedly connected with the first threaded rod that the output shaft end of machine extends to the first bar shaped, is connected on first threaded rod
The sliding block being matched therewith, the inner wall of the first bar shaped chamber are equipped with strip shape gob, and the side wall of the sliding block is through strip shape gob and and C
The connection of shape plate.
Preferably, the transmission mechanism includes the first bevel gear for being fixed on the first threaded rod bottom, second bar shaped
The inner wall of chamber is rotatably connected to the second threaded rod, and it is intracavitary and be fixed with that the end of second threaded rod extends to the first bar shaped
Two bevel gears, the first bevel gear and first bevel gear are intermeshed, and are threaded with nut on second threaded rod, institute
The inner wall for stating the side wall and the second bar shaped chamber of nut is slidably connected.
Preferably, the suction mechanism includes the first magnet ring being embedded on nut lateral wall, the lateral wall of the piston
It is embedded with the second magnet ring, first magnet ring one side opposite with the second magnet ring is heteropolar attracting.
Preferably, the abutting mechanism includes the push plate being arranged in cylindrical cavity, the side of the push plate and the inner wall of cylindrical cavity
Between connected by multiple springs, the other side of the push plate is fixed with multiple support rods, and the end of the support rod is through circle
Chamber simultaneously extends on the inside of C-shaped plate.
Preferably, first Wiping mechanism includes the follow block being fixedly connected with support rod end, and the inside of the follow block is logical
It crosses double-sided adhesive and is bonded with the first wiping sponge, the first wiping sponge and the side wall of haemodialysis control unit ontology offset, described to support
The admission chamber for connecting hose connection with first is equipped in plate, the follow block and the bonding plane of the first wiping sponge pass through with admission chamber
Fluid hole connection.
Preferably, second Wiping mechanism include connect with the second liquid outlet channel second connection hose, described second
The end of connection hose is fixed with elastic component, and the inner wall of the elastic component is bonded with elastic balloon, the outside of the elastic balloon
Wall is bonded with the second wiping sponge by double-sided adhesive, is embedded on the bonding plane of the elastic balloon and the second wiping sponge and the
The drain pipe of two connection hose connections, the side wall of the drain pipe are equipped with multiple drainage holes, and the end of the elastic component is connected with
Link.
Preferably, the haemodialysis control unit ontology side opposite with sliding block is fixed with sliding rail, the sliding rail and C-shaped plate
Inner wall is slidably connected.
Compared with prior art, the present invention has the advantages that:
1, it is provided with elevating mechanism, elevating mechanism connects transmission mechanism, and transmission mechanism connects suction mechanism, can be upper and lower
The process of suction thimerosal is automatically realized in reciprocal process, and is provided with the first Wiping mechanism, it can be simultaneously to blood
The two sides of dialysis machine ontology and rear wall carry out cleaning disinfection up and down reciprocatingly, and disinfection speed is fast.
2, it is provided with the second Wiping mechanism, by the setting of elastic component and elastic balloon, nursing staff be can change
Its shape, consequently facilitating the front side wall of wiping haemodialysis control unit ontology, easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of haemodialysis control unit automatic disinfection device proposed by the present invention；
Fig. 2 is a kind of schematic top plan view of haemodialysis control unit automatic disinfection device proposed by the present invention；
Fig. 3 is structure enlargement diagram at a kind of A of haemodialysis control unit automatic disinfection device proposed by the present invention；
Fig. 4 is structure enlargement diagram at a kind of B of haemodialysis control unit automatic disinfection device proposed by the present invention；
Fig. 5 is structure enlargement diagram at a kind of C of haemodialysis control unit automatic disinfection device proposed by the present invention.
In figure: 1 haemodialysis control unit ontology, 2 liquid storage chambers, 3 inlets, 4 links, 5 second liquid sucting ports, 6 elastic components, 7 second
Connect hose, 8 second liquid outlet channels, 9 second bar shaped chambers, 10 second threaded rods, 11 second bevel gears, 12 first bevel gears, 13
Strip shape gob, 14 first threaded rods, 15 first bar shaped chambers, 16 driving motors, 17 first liquid sucting ports, 18 second magnet rings, 19 second chambers
Body, 20 slide bars, 21 pistons, 22 first magnet rings, 23 nuts, 24 first liquid outlet channels, 25 first cavitys, 26 springs, 27 push plates, 28
First connection hose, 29 fluid holes, 30 first wiping sponges, 31 admission chambers, 32 follow blocks, 33C shape plate, 34 drainage holes, 35 second
Wipe sponge, 36 drain pipes, 37 elastic balloons, 38 sliding blocks, 39 sliding rails.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of haemodialysis control unit automatic disinfection device, including haemodialysis control unit ontology 1, haemodialysis control unit sheet
The front side wall of body 1 is equipped with liquid storage chamber 2, and the side wall of haemodialysis control unit ontology 1 is equipped with the inlet 3 being connected to liquid storage chamber 2, and blood is saturating
It is equipped with the first bar shaped chamber 15 in the side wall of analysis machine ontology 1, elevating mechanism is installed in the first bar shaped chamber 15, elevating mechanism includes peace
Driving motor 16 mounted in 1 top of haemodialysis control unit ontology, the output shaft end of driving motor 16 extend to the first bar shaped chamber 15
It is interior and be fixedly connected with the first threaded rod 14, the sliding block 38 being matched therewith, the first bar shaped chamber are connected on the first threaded rod 14
15 inner wall is equipped with strip shape gob 13, and the side wall of sliding block 38 is connect through strip shape gob 13 and with C-shaped plate 33, starts driving motor 16,
The first threaded rod 14 is driven to rotate, the first threaded rod 14 is moved up with movable slider 38, when driving motor 16 inverts under band movable slider 38
It moves.
The lower section of liquid storage chamber 2 is equipped with cavity, and the lower section of cavity is equipped with the second bar shaped chamber 9, is equipped with and liter in the second bar shaped chamber 9
The transmission mechanism of descending mechanism connection, transmission mechanism includes the first bevel gear 12 for being fixed on 14 bottom of the first threaded rod, Article 2
The inner wall of shape chamber 9 is rotatably connected to the second threaded rod 10, and the end of the second threaded rod 10 extends in the first bar shaped chamber 15 and solid
Surely there is second bevel gear 11, first bevel gear 12 and first bevel gear 12 are intermeshed, are threaded on the second threaded rod 10
Nut 23, the side wall of nut 23 and the inner wall of the second bar shaped chamber 9 are slidably connected, and the first threaded rod 14 drives 12 turns of first bevel gear
Dynamic, first bevel gear 12 drives second bevel gear 11 to rotate, and second bevel gear 11 drives the rotation of the second threaded rod 10, the second screw thread
Bar 10 drives nut 23 to move to right.
Piston 21 is equipped in cavity, cavity is divided by piston 21 for the first cavity 25 and the second cavity 19, the left and right of cavity
Slide bar 20 is fixed between inner wall, slide bar 20 runs through piston 21, and piston 21 is connect with transmission mechanism by suction mechanism, suction machine
Structure includes the first magnet ring 22 being embedded on 23 lateral wall of nut, and the lateral wall of piston 21 is embedded with the second magnet ring 18, the first magnetic
The one side opposite with the second magnet ring 18 of ring 22 is heteropolar attracting, is connected between the first cavity 25 and liquid storage chamber 2 by the first liquid sucting port 17
Logical, the inner wall of the first cavity 25 is equipped with the first liquid outlet channel 24, is mounted in the first liquid sucting port 17 and the first liquid outlet channel 24
Check valve is connected between the second cavity 19 and liquid storage chamber 2 by the second liquid sucting port 5, and the inner wall of the second cavity 19 is equipped with second and goes out
It is mounted on check valve in liquid channel 8, the second liquid sucting port 5 and the second liquid outlet channel 8, due to the first magnet ring 22 and the second magnet ring 18
Opposite one side is heteropolar attracting, to move to right simultaneously with piston 21, during piston 21 moves to right, the first cavity 25 passes through the
One liquid sucting port 17 carries out imbibition, when driving motor 16 drives the first threaded rod 14 to rotate backward, piston 21 can be made to move to left, at this time
Thimerosal in first cavity 25 is squeezed out by the first liquid outlet channel 24.
The side wall of haemodialysis control unit ontology 1 is equipped with the C-shaped plate 33 that connect with elevating mechanism, sets that there are three justify in C-shaped plate 33
Chamber, is equipped with abutting mechanism in three cylindrical cavities, and the inside of C-shaped plate 33 is equipped with and the follow block 32 that pushes against mechanism and connect, abutting mechanism
Including the push plate 27 being arranged in cylindrical cavity, by multiple 26 elastic connections of spring between the side of push plate 27 and the inner wall of cylindrical cavity,
The other side of push plate 27 is fixed with multiple support rods, and the end of support rod through cylindrical cavity and extends to 33 inside of C-shaped plate, passes through spring 26
Elastic reaction side wall of the first wiping sponge 30 always with haemodialysis control unit ontology 1 can be made to offset, guarantee cleaning disinfection
Effect.The side opposite with sliding block 38 of haemodialysis control unit ontology 1 is fixed with sliding rail 39, the inner wall sliding of sliding rail 39 and C-shaped plate 33
Connection guarantees the stability of lifting.
Follow block 32 be equipped with the first liquid outlet channel 24 by first connect hose 28 connect the first Wiping mechanism, first
Wiping mechanism includes the follow block 32 being fixedly connected with support rod end, and the inside of follow block 32 is bonded with the first wiping sea by double-sided adhesive
Silk floss 30, the first wiping sponge 30 and the side wall of haemodialysis control unit ontology 1 offset, and are equipped in follow block 32 and connect the company of hose 28 with first
Logical admission chamber 31, follow block 32 are connected to admission chamber 31 by fluid hole 29 with the bonding plane of the first wiping sponge 30, and one goes out liquid
Thimerosal in channel 24 is entered in admission chamber 31 by three first connection hoses 28, is penetrated into finally by multiple fluid holes 29
Into the first wiping sponge 30, the first wiping sponge 30 full of after thimerosal to the side wall and rear wall of haemodialysis control unit ontology 1
Cleaning disinfection up and down reciprocatingly is carried out, is also convenient for replacing in the form of double-sided adhesive.
1 side of haemodialysis control unit ontology is equipped with the second Wiping mechanism connecting with the second liquid outlet channel 8, the second Wiping mechanism
Including the second connection hose 7 connecting with the second liquid outlet channel 8, the end of the second connection hose 7 is fixed with elastic component 6, elasticity
The inner wall of part 6 is bonded with elastic balloon 37, and the lateral wall of elastic balloon 37 is bonded with the second wiping sponge 35, bullet by double-sided adhesive
Property air bag 37 and second wiping sponge 35 bonding plane on be embedded with second connect hose 7 be connected to drain pipe 36, drain pipe
36 side wall is equipped with multiple drainage holes 34, and the end of elastic component 6 is connected with link 4, and the thimerosal in the second cavity 19 passes through the
Two liquid outlet channels 8 and the second connection hose 7 enter in drain pipe 36, finally penetrate into the second wiping sponge by multiple drainage holes 34
In 35, nursing staff can hold elastic component 6, be wiped by the second wiping sponge 35 to the front side of haemodialysis control unit ontology 1
Disinfection can freely be changed the shape of the second wiping sponge 35 according to the amplitude of front side protrusion by elastic balloon 37, be improved
Wiping effect can be hung on haemodialysis control unit ontology 1 when not in use by link 4.
In present invention, it is desirable to haemodialysis control unit ontology 1 carry out cleaning disinfection when, first by configured thimerosal by into
Liquid mouth 3 injects in liquid storage chamber 2, starts driving motor 16, drives the rotation of the first threaded rod 14, the first threaded rod 14 is with movable slider 38
It moves up, the first threaded rod 14 drives first bevel gear 12 to rotate at the same time, and first bevel gear 12 drives 11 turns of second bevel gear
Dynamic, second bevel gear 11 drives the rotation of the second threaded rod 10, and the second threaded rod 10 drives nut 23 to move to right, due to the first magnet ring 22
The one side opposite with the second magnet ring 18 is heteropolar attracting, thus moved to right simultaneously with piston 21, during piston 21 moves to right, first
Cavity 25 carries out imbibition by the first liquid sucting port 17, when driving motor 16 drives the first threaded rod 14 to rotate backward, can make to live
Plug 21 moves to left, and at this time squeezes out the thimerosal in the first cavity 25 by the first liquid outlet channel 24, piston 21 move to left during the
Two cavitys 19 start imbibition by the second liquid sucting port 5, and the thimerosal in the first liquid outlet channel 24 passes through three first connection hoses
28 enter in admission chamber 31, penetrate into the first wiping sponge 30 finally by multiple fluid holes 29, and the first wiping sponge 30 is filled
Cleaning disinfection up and down reciprocatingly is carried out to the side wall and rear wall of haemodialysis control unit ontology 1 after full thimerosal.
When piston 21 moves to right again, the thimerosal in the second cavity 19 is connected by the second liquid outlet channel 8 and second
It connects hose 7 to enter in drain pipe 36, finally be penetrated into the second wiping sponge 35 by multiple drainage holes 34, nursing staff can hold bullet
Property part 6, cleaning disinfection is carried out to the front side of haemodialysis control unit ontology 1 by the second wiping sponge 35, passes through 37 energy of elastic balloon
Enough shapes for freely changing the second wiping sponge 35 according to the amplitude of front side protrusion, improve wiping effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of haemodialysis control unit automatic disinfection device, including haemodialysis control unit ontology (1), which is characterized in that the blood is saturating
The front side wall of analysis machine ontology (1) is equipped with liquid storage chamber (2), and the side wall of the haemodialysis control unit ontology (1) is equipped with liquid storage chamber (2) even
Logical inlet (3), the side wall of the haemodialysis control unit ontology (1) is interior to be equipped with the first bar shaped chamber (15), the first bar shaped chamber
(15) elevating mechanism is installed, the lower section of the liquid storage chamber (2) is equipped with cavity, and the lower section of the cavity is equipped with the second bar shaped chamber in
(9), it is equipped with the transmission mechanism connecting with elevating mechanism in the second bar shaped chamber (9), is equipped with piston (21) in the cavity, institute
It states cavity and is divided into the first cavity (25) and the second cavity (19) by piston (21), be fixed between the left and right inner wall of the cavity
Slide bar (20), the slide bar (20) run through piston (21), and the piston (21) is connect with transmission mechanism by suction mechanism, described
It is connected between first cavity (25) and liquid storage chamber (2) by the first liquid sucting port (17), the inner wall of first cavity (25) is equipped with
First liquid outlet channel (24), is mounted on check valve in first liquid sucting port (17) and the first liquid outlet channel (24), and described the
It is connected between two cavitys (19) and liquid storage chamber (2) by the second liquid sucting port (5), the inner wall of second cavity (19) is equipped with second
Liquid outlet channel (8) is mounted on check valve, the haemodialysis control unit in second liquid sucting port (5) and the second liquid outlet channel (8)
The side wall of ontology (1) is equipped with the C-shaped plate (33) that connect with elevating mechanism, set in the C-shaped plate (33) there are three cylindrical cavity, three institutes
It states and is equipped with abutting mechanism in cylindrical cavity, the inside of the C-shaped plate (33) is equipped with the follow block (32) connecting with abutting mechanism, described to support
Plate (32) is equipped with the first Wiping mechanism for connecting hose (28) connection by first with the first liquid outlet channel (24), the blood
Dialysis machine ontology (1) side is equipped with the second Wiping mechanism connecting with the second liquid outlet channel (8).
2. a kind of haemodialysis control unit automatic disinfection device according to claim 1, which is characterized in that the elevating mechanism packet
The driving motor (16) being mounted at the top of haemodialysis control unit ontology (1) is included, the output shaft end of the driving motor (16) extends
It in the first bar shaped chamber (15) and is fixedly connected with the first threaded rod (14), is connected with and its phase on first threaded rod (14)
The inner wall of the sliding block (38) of cooperation, the first bar shaped chamber (15) is equipped with strip shape gob (13), and the side wall of the sliding block (38) runs through
Strip shape gob (13) is simultaneously connect with C-shaped plate (33).
3. a kind of haemodialysis control unit automatic disinfection device according to claim 2, which is characterized in that the transmission mechanism packet
The first bevel gear (12) for being fixed on the first threaded rod (14) bottom is included, the inner wall of the second bar shaped chamber (9) is rotatably connected to
Second threaded rod (10), the end of second threaded rod (10) extend in the first bar shaped chamber (15) and are fixed with the second cone tooth
It takes turns (11), the first bevel gear (12) and first bevel gear (12) are intermeshed, and screw thread connects on second threaded rod (10)
It is connected to nut (23), the side wall of the nut (23) and the inner wall of the second bar shaped chamber (9) are slidably connected.
4. a kind of haemodialysis control unit automatic disinfection device according to claim 3, which is characterized in that the suction mechanism packet
The first magnet ring (22) being embedded on nut (23) lateral wall is included, the lateral wall of the piston (21) is embedded with the second magnet ring
(18), first magnet ring (22) one side opposite with the second magnet ring (18) is heteropolar attracting.
5. a kind of haemodialysis control unit automatic disinfection device according to claim 1, which is characterized in that abutting mechanism packet
The push plate (27) being arranged in cylindrical cavity is included, passes through multiple springs (26) bullet between the side of the push plate (27) and the inner wall of cylindrical cavity
Property connection, the other side of the push plate (27) is fixed with multiple support rods, and the end of the support rod through cylindrical cavity and extends to C-shaped plate
(33) inside.
6. a kind of haemodialysis control unit automatic disinfection device according to claim 5, which is characterized in that first cleaning machine
Structure includes the follow block (32) being fixedly connected with support rod end, and the inside of the follow block (32) is bonded with the first wiping by double-sided adhesive
Sponge (30), first wiping sponge (30) and the side wall of haemodialysis control unit ontology (1) offset, are equipped in the follow block (32)
With first connect hose (28) connection admission chamber (31), the follow block (32) with first wiping sponge (30) bonding plane with into
Sap cavity (31) is connected to by fluid hole (29).
7. a kind of haemodialysis control unit automatic disinfection device according to claim 1, which is characterized in that second cleaning machine
Structure includes the second connection hose (7) connecting with the second liquid outlet channel (8), and the end of second connection hose (7) is fixed with
The inner wall of elastic component (6), the elastic component (6) is bonded with elastic balloon (37), and the lateral wall of the elastic balloon (37) passes through
Double-sided adhesive is bonded with the second wiping sponge (35), is embedded on the elastic balloon (37) and the bonding plane of the second wiping sponge (35)
There is the drain pipe (36) for connecting hose (7) connection with second, the side wall of the drain pipe (36) is equipped with multiple drainage holes (34), institute
The end for stating elastic component (6) is connected with link (4).
8. a kind of haemodialysis control unit automatic disinfection device according to claim 1, which is characterized in that the haemodialysis control unit
Ontology (1) side opposite with sliding block (38) is fixed with sliding rail (39), and the inner wall of the sliding rail (39) and C-shaped plate (33), which slides, to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579608.9A CN109589436B (en) | 2018-12-24 | 2018-12-24 | Automatic disinfection device of hemodialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811579608.9A CN109589436B (en) | 2018-12-24 | 2018-12-24 | Automatic disinfection device of hemodialysis machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109589436A true CN109589436A (en) | 2019-04-09 |
| CN109589436B CN109589436B (en) | 2020-12-01 |
Family
ID=65964294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811579608.9A Active CN109589436B (en) | 2018-12-24 | 2018-12-24 | Automatic disinfection device of hemodialysis machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888556A (en) * | 2020-08-25 | 2020-11-06 | 遵义医科大学第二附属医院 | Hemodialysis machine |
| CN112791207A (en) * | 2021-01-06 | 2021-05-14 | 南通市第一人民医院 | Automatic disinfection device of hemodialysis machine |
| CN115607703A (en) * | 2022-09-14 | 2023-01-17 | 中国人民解放军空军军医大学 | Automatic disinfection device of hemodialysis machine |
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