CN109999256A - A kind of new medical flusher and Medical washing system - Google Patents
A kind of new medical flusher and Medical washing system Download PDFInfo
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- CN109999256A CN109999256A CN201910399893.4A CN201910399893A CN109999256A CN 109999256 A CN109999256 A CN 109999256A CN 201910399893 A CN201910399893 A CN 201910399893A CN 109999256 A CN109999256 A CN 109999256A
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- 238000005406 washing Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims description 65
- 238000001802 infusion Methods 0.000 claims description 58
- 230000000694 effects Effects 0.000 claims description 57
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 27
- 239000000741 silica gel Substances 0.000 claims description 27
- 229910002027 silica gel Inorganic materials 0.000 claims description 27
- 229920001971 elastomer Polymers 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000037237 body shape Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract description 21
- 238000013461 design Methods 0.000 abstract description 5
- 238000003973 irrigation Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 52
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 25
- 239000001301 oxygen Substances 0.000 description 25
- 229910052760 oxygen Inorganic materials 0.000 description 25
- 239000007921 spray Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 206010052428 Wound Diseases 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Classifications
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of new medical flusher and Medical washing systems, it is related to medical instruments field, Medical Irrigator is divided into two kinds, I type flusher includes unidirectional air inlet pipe, outlet pipe, I type assembles main body and contact pin apparatus, and the unidirectional air inlet pipe and the outlet pipe are connected in the I type assembly main body, and the contact pin apparatus is connected in the main chamber of the I type assembly main body；II type Medical Irrigator, including outlet pipe, II type assembly main body, independent unidirectional air inlet pipe needle device and contact pin apparatus, the outlet pipe and the contact pin apparatus are mounted in the II type assembly main body；Flusher will be inflated and be rinsed and integrate, and be simplified design and minimized, largely drop cost；Medical washing system includes I type Medical Irrigator or II type Medical Irrigator, connecting pipe device and inflatable protective device, and entire rinse-system can facilitate the wound irrigation for carrying out needing a large amount of flushing liquors to work.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of new medical flusher and Medical washing systems.
Background technique
Medical Irrigator is mainly used for rinsing the surface of a wound of patient, to remove the pollutant on wound, necrotic tissue, bacterium
Deng promotion wound healing.
Common pressure washer is mostly the used time to fill flushing liquor and inflation inside, is subsequently used for rinsing patient wound, mesh
It is preceding inner in published patent (ZL201210018979.6), it is taken for the first time using the pipeline oxygen system of hospital as pressure source
Inflation.But its many shortcoming is found in use process, comprising: (1) sterile flusher is all disposable, is used
It handles after complete as hospital refuse, wastes very much；Primary bright small product size is too big, and main big component is fluid reservoir and handle, such as
This different or Reusability can be eliminated, and then cost will be greatly reduced；(2) it is primary it is bright in one-way valve structures be to be tightened with rubber tube
Have the cylinder of air inlet, by the pressure in air inlet source open rubber tube after enter, the pressure that this structure can be generated in use process
Decaying is inflated with the pressure source of 0.4MPa, measurement only has about 0.25MPa after entering in flusher, and difference 0.15MPa is exactly quilt
The elasticity of rubber tube balances out；(3) inconvenient for operation, when use, need to open infusion bottle, then physiological saline is poured into flusher
Fluid reservoir, then jar is tightened the formalities or more troublesome such as inflation, as being directly inserted into needle defeated as transfusion operation
In liquid bottle, it can be sprayed after reinflated, can be reduced the workload of operator；(4) when existing flusher is needed using a large amount of
When flushing liquor, need repeatedly toward toppling over flushing liquor, and multi-time inflating, inconvenient and low efficiency in fluid reservoir；(5) existing punching
It is larger to wash body product, therefore how total is realized and simplify the structure, minimize, further reducing the cost is to need to consider
's.
Summary of the invention
The purpose of the present invention is to provide a kind of new medical flusher and inflatable protective devices, to solve the prior art
Present in foregoing problems.
The present invention provides a kind of unidirectional air inlet pipe needle device, including air inlet pipe plug, one-way valve structures, hose and syringe needle,
The syringe needle, the hose, the one-way valve structures and the air inlet pipe plug are sequentially connected with, and the one-way valve structures include
Air inlet pipe groove, silica gel head, unidirectional valve chamber and limited step, the silica gel head is divided into column part and umbrella cover part, described
Column part moves between the check valve and the limited step, and the silica gel head is movable in limited step.When use
On the air inlet pipe plug connection gas source of the one-way air inlet pipe device, hose and syringe needle are connected on device to be inflated, due to spy
Different one-way valve structures, therefore after stopping inflation, the gas being filled with is not in discouraged or gas leakage operation, easy to use
Safety.
It is a further object of the present invention to provide a kind of I type Medical Irrigator, including unidirectional air inlet pipe, outlet pipe, I type dresses
With main body and contact pin apparatus, the unidirectional air inlet pipe and the outlet pipe are connected in the I type assembly main body, the contact pin dress
It sets and is connected in the main chamber of the I type assembly main body；
The unidirectional air inlet pipe includes air inlet pipe plug, groove, silica gel head, unidirectional valve chamber and limited step, the silicon
Rubber head is divided into column part and umbrella cover part, and the column part moves between the check valve and the limited step, institute
It is movable in unidirectional valve chamber to state silica gel head；
The I type assembly main body includes I type main body, switch plunger, switch button and spring, and the switch button is by pressing
The spring is pressed to push the switch plunger under the intracavitary movement of switch activity, the switch plunger lower end and the I type main body
The space that end is formed is main chamber；
Being provided with the apopore of outlet pipe described in face and main chamber in the middle part of the switch activity chamber has and air inlet pipe pair
Two O-rings are arranged in the switch plunger, are in the upper bit of apopore always positioned at the O-ring I of upper end for the air inlet answered
Set, the effect of the O-ring II of tail portion is enclosed switch movable chamber, when the switch plunger under the action of spring up
It draws, the O-ring II of tail portion also in the cavity of access switch movable chamber, encloses main chamber into the connection with movable chamber；
Air inlet pipe plug connection high-pressure air source (oxygen socket), syringe needle are inserted into transfusion bottle/bag when use, high pressure gas
Body enters main chamber by unidirectional valve chamber and air inlet, then by the hose being connected in main chamber, then reach syringe needle enter it is defeated
It is stored in liquid bottle/bag；
When pressing the switch button, the switch plunger is moved down, and the O-ring II of tail portion releases the switch activity chamber,
The switch activity chamber is connected to main chamber, and liquid can enter back into apopore, finally by water outlet from main chamber access switch movable chamber
Pipe sprays, and has the function that flushing.The interior compressed gas stored not only makes flushing liquid in transfusion bottle/bag before simultaneously
In contain oxygen, simultaneously as high pressure effect also the liquid of transfusion bottle/bag constantly extrudes arrival main chamber.
Of the invention also provides a kind of II type Medical Irrigator, including outlet pipe, II type assemble main body, unidirectional air inlet pipe needle
Device and contact pin apparatus, the outlet pipe and the contact pin apparatus are mounted in the assembly main body, and II type assembles main body
Including II type main body, switch plunger, switch button and spring, the switch button pushes the switch by pressing the spring
Piston is in the intracavitary movement of switch activity；The unidirectional air inlet pipe needle device has air inlet pipe and hose, syringe needle, therefore can be independent
It is connected in high-pressure air source, complete independently inflation task；
Two O-rings in switch plunger described in the apopore of outlet pipe described in face are provided on the switch activity chamber,
The O-ring I of upper end is in the upper position of apopore always, and the O-ring II effect of tail portion is enclosed switch movable chamber, when described
Toward pull-up under the action of the spring, the O-ring II of tail portion also in the cavity of access switch movable chamber, is enclosed switch plunger
The connection of main chamber and switch activity chamber；When pressing switch button, the switch plunger is moved down, and the O-ring II of tail portion releases switch
Movable chamber, the switch activity chamber are connected to main chamber cavity, and liquid can enter the switch activity chamber from main chamber, are entered back into
Apopore.
In use, it is different from the principle of I type Medical Irrigator, because the gas tube and outlet pipe of II type Medical Irrigator are
It is separately independent, therefore when inflation, by the syringe needle insertion transfusion bottle/bag of unidirectional air inlet pipe needle device, air inlet pipe plug is inserted into
After high-pressure air source (oxygen socket), high pressure gas into hose, then is reached syringe needle and enters transfusion bottle/bag by one-way valve structures
In store.
When needing to rinse, II type assembly main body is connected on transfusion bottle/bag by contact pin apparatus, and liquid is due to high pressure
Effect enters main chamber.The switch button in II type assembly main body is pressed, the switch plunger moves down, and the O-ring II of tail portion is released
The switch activity chamber, the switch activity chamber are connected to main chamber, and liquid can enter back into water outlet from main chamber access switch movable chamber
Hole is sprayed finally by outlet pipe, has the function that flushing.Before simultaneously in transfusion bottle/bag in the gas that stores not
Only make to contain oxygen in flushing liquid, simultaneously as the effect of high pressure also constantly extrudes the liquid of transfusion bottle/bag and reaches main chamber.
The outlet pipe of two kinds of flushers includes Water outlet spray head and nozzle cap, and the nozzle cap is rotatably installed in
On the Water outlet spray head, the Water outlet spray head is connected in the assembly main body by water chamber.
Preferably, the function of the contact pin apparatus is inserted the needle into transfusion bottle/bag, and as the logical of liquids and gases
Road can be divided into two kinds of structures:
A type contact pin apparatus includes hose and syringe needle, and the syringe needle is connected to one end of the hose；
Type B contact pin apparatus includes hose, syringe needle and baffle, and the hose connects the baffle, and the syringe needle is fixed on
On the baffle, hose, syringe needle are connected to baffle three；It is provided with pin hole on the baffle, is used for insertion needle；The A type
Contact pin apparatus and the Type B contact pin apparatus can be connected in the main chamber of the assembly main body by hose；
In the syringe needle insertion transfusion bottle/bag, after air inlet pipe plug connects upper gas source, high pressure gas passes through check valve knot
Structure enters main chamber, stores by the way that hose and syringe needle are interior into transfusion bottle/bag, after disconnecting gas source connection, one-way valve structures
It can prevent gas leak.
It is noted that the purposes of baffle is to withstand soft infusion bottle (bag) rubber of not lid as rigid planar
Rubber plug prevents when inflation rubber stopper to squeeze deformation by pressure, influences bottleneck and syringe needle enters leakproofness at rubber stopper.Meanwhile this
The syringe needle of contact pin apparatus not only can be inserted in pin hole on place's baffle, and connection unidirectional air inlet pipe needle device or connection also can be inserted
The syringe needle of pipe device.
Preferably, the switch plunger successively includes piston crown, O-ring slot I, piston tail and O-shaped from top to bottom
Ring recess II, the O-ring slot I are the region that piston crown and the O-ring I are formed, and the O-ring slot II is the piston tail part
The region that portion and O-ring II are formed, the piston crown connection switch button, the piston tail are more swollen than the piston crown
Greatly, size is located between the diameter of the cavity and the diameter of the switch activity chamber.
Final object of the present invention is to provide a kind of Medical washing system, including I type Medical Irrigator or II type doctor
With one of flusher and transfusion bottle/bag inflatable protective device, the transfusion bottle/bag inflatable protective device is mounted on wait fill
On the outside of gas transfusion bottle/bag, protect the weak part of transfusion bottle/bag when being filled with high pressure gas not by spalling and excessive deformation so that
Gas leakage；The I type Medical Irrigator or II type Medical Irrigator are inserted into the transfusion bottle/bag gas-filled protective by contact pin apparatus and fill
The protection cap set, so that it is described wait inflate on transfusion bottle/bag to be connected to the Medical Irrigator.
The part of transfusion bottle/bag protective device protection mainly there are two position, one be infusion bottle bottle body or bag body, separately
One be oral area rubber stopper, i.e., being inserted with the rubber stopper of syringe needle after the lid removal with pull ring.Protective cover is for protecting infusion
The bottle body or bag body of bottle/bag, expansion cracking proof, protection cap are used to protect the soft rubber piston part position of not lid, prevent rubber stopper drum
Bulging deformation influences the leakproofness at bottle/bag mouth and insertion needle.
Preferably, the transfusion bottle/bag inflatable protective device is divided into two kinds:
A type transfusion bottle/bag inflatable protective device includes protective cover, protection cap and baffle, and the protective cover and protection cap are logical
Cross becket connection；Baffle is set inside the protection cap, pin hole is set on the baffle, using using A when this protective device
Type contact pin apparatus；At this time because protective device comes with baffle, the safety of transfusion bottle/bag when use is not only guaranteed, but also can make mating
Contact pin apparatus it is simpler, operate it is easier.
B type transfusion bottle/bag inflatable protective device includes protective cover, c-type protection cap, and the protective cover and the c-type are protected
Lid is connected by becket, and the c-type protection cap notch passes in and out c-type protection cap, the c-type protection cap for Type B contact pin structure
Inside is installed by the baffle of Type B contact pin apparatus or Type B connecting pipe device.
Why protection cap and contact pin that two kind be slightly different is invented, the reason is that protective device is Reusability, contact pin
It is disposable sterilized.Plate washer above protection cap can directly contact the rubber stopper for eliminating the transfusion bottle/bag of lid, and rubber
Plug be it is sterile, as protection cap be not it is sterile, rubber stopper can be polluted, then syringe needle insertion rubber stopper when, bacterium can be brought into it is defeated
In liquid bottle/bag, need every time using the preceding common protection cap of disinfection；And Type B contact pin band baffle, be it is disposable sterile, it is sterile
Baffle contacts the rubber stopper of sterile transfusion bottle/bag, and the c-type protection cap of Reusability only contacts the outside of baffle, will not destroy
The germ-free condition of the rubber stopper of transfusion bottle/bag.
It is highly preferred that the protective cover should be metal material, two-part construction is taken, side is connected by hinge arrangement,
It can carry out up and down or opening and closing left and right, the other side are fastened by buckle structure.
It is highly preferred that being linked by two becket connections using the first becket between the protective cover and protection cap
Protection cap and protective cover, second becket one end are linked on protective cover, and the other end is freely scattered；
When using protective device, the other end of the second becket being freely scattered passes through the buckle structure button in protection cap
Tightly, lock out action is completed；And after protective device use, becket can be taken out from buckle structure ring structure fastening,
Complete lock out action.
The buckle structure uses c-type snap ring, its main feature is that internal diameter is greater than gauge of wire used in becket, but c-type
Barbed portion should be slightly less than gauge of wire used in becket, and the material of c-type snap ring is the sheet metal for having certain elasticity, so slightly
Firmly becket can pass in and out c-type snap ring, but when not stressing, becket also is not easy in c-type snap ring.
Preferably, in routine use, the amount of liquid that may be used is larger, needs simultaneously to fill more bottle/bag transfusion liquids
Gas uses, therefore the Medical washing system further includes connecting pipe device, for the gas and liquid between two bottles of transfusion bottle/bags
Connection.
The connecting pipe device is divided to A, B two models:
The A model connecting pipe device includes two syringe needles and hose, and two syringe needles are connected in the both ends of hose respectively, two when use
Syringe needle is inserted into adjacent two transfusion bottle/bags really respectively by the pin hole of baffle, and A type connecting pipe device cooperates the infusion of a type
Bottle/bag inflatable protective device uses；
Type B connecting pipe device includes main needle, baffle, hose and secondary needle, and four are sequentially connected with, and the main needle is fixed on baffle
On, there is pin hole on the baffle, for the main needle for being pierced into infusion bottle or the rubber stopper of infusion bag, the baffle withstands rubber
Face, the pair needle are inserted into another bottle of transfusion bottle/bag by the pin hole of baffle, and cooperation b type transfusion bottle/bag inflatable protective device makes
With；
The invention of transfusion bottle/bag inflatable protective device, so that the transfusion bottle/bag for being unable to stand the blowing pressure becomes resistance to swollen appearance
Device.
The beneficial effects of the present invention are:
Present invention offer discloses a kind of new medical flusher and Medical washing system, and Medical Irrigator will inflate and punching
It washes integrated, directly uses infusion bottle (bag) as liquid storage and gas component is deposited, abandon fluid reservoir and handle design；That improves is unidirectional
The pressure of gas source is preferably utilized in valve；It simplifies design and minimizes, largely dropped cost；
Configuration expensive machines are not needed when using product of the present invention, need to only be configured simple mechanical infusion bottle/bag inflation and be protected
Protection unit, it is low in cost, and Reusability；
Medical washing system devises two sets of matching used inflatable protective devices, contact pin apparatus and connecting pipe device, makes
Used time can select according to the actual situation, both satisfy the use demand, while save cost as far as possible, simplify operating procedure.
Simplify the formality used: medical worker uses product of the present invention, liquid from infusion bottle (bag) before being not required to
Taking-up is poured into fluid reservoir and is used, and syringe needle need to be only inserted into infusion bottle (bag), step is simple；
The wound irrigation for carrying out needing a large amount of flushing liquors can be facilitated to work；Oxygen-containing height in overflush fluid is inflated, can promote wound
Mouth healing.
In addition, high-pressure air source used in the present invention is the pipeline oxygen system of hospital, each hospital all has substantially, is not required to
It separately to build, economize on resources.
Detailed description of the invention
Fig. 1 is the structure of the unidirectional air inlet pipe needle device in embodiment 1；
Fig. 2 is the silica gel header structure in embodiment 1 in unidirectional air inlet pipe needle device；
Fig. 3 is the air feeder structure of unidirectional air inlet pipe needle device in embodiment 1；
1-1 is syringe needle, and 1-2 is hose, and 1-3 is unidirectional valve chamber, and 1-4 is air inlet pipe, and 1-4a is groove, and 1-4b is oxygen
Seat plug, 1-5 is limited step, and 1-6 is silica gel head, and 1-6a is umbrella cover, and 1-6b is cylinder；
Fig. 4 is the structure top view of the I type flusher (without contact pin apparatus) in embodiment 2；
Fig. 5 is the structure right view of the I type flusher main body in embodiment 2；
Fig. 6 is sectional view of the I type flusher (without contact pin apparatus) along air inlet pipe direction in embodiment 2；
Fig. 7 is the sectional view in the I type flusher main body unassembled forward position air inlet pipe direction in embodiment 2；
Fig. 8 is sectional view of the I type flusher (without contact pin apparatus) along outlet pipe direction in embodiment 4；
Fig. 9 is the sectional view in the I type flusher main body unassembled forward position outlet pipe direction in embodiment 2；
Figure 10 is the top view of the II type flusher (without contact pin apparatus) in embodiment 3；
Figure 11 is II type flusher (without contact pin apparatus) in embodiment 3 along the sectional view of outlet pipe；
Figure 12 is the sectional view of the unassembled forward position outlet pipe of II type flusher main body in embodiment 3；
Figure 13 is the switch plunger structure chart used in embodiment 2 and embodiment 3；
1 is air inlet pipe, and 1-4 is air inlet pipe plug, and 1-5 is limited step, and 1-6 is silica gel head, and 2 be Water outlet spray head, and 3 are out
Button is closed, 4 be nozzle cap, and 5 be main body, and 5-1 is spring groove, and 5-2 is apopore, and 5-3 is limited step, and 5-4 is unidirectional valve chamber
Body, 5-5 are air inlets, and 5-6 is main chamber, and 5-7 is switch activity chamber, and 5-8 is water chamber, and 6 be switch plunger, and 6-1 is piston head
Portion, 6-2 are O-ring slots, and 6-3 is O-ring slot, and 6-4 is piston tail, and 7 be spring；
Figure 14 is Type B contact pin structure；
Figure 15 is the transfusion bottle/bag inflatable protective device in embodiment 4；
Figure 16 is the amplification detail view of the protection cap use state of the transfusion bottle/bag inflatable protective device in embodiment 4；
Figure 17 is the protection cap front view of a type inflatable protective device in embodiment 4；
Figure 18 is the protection cap side view of a type inflatable protective device in embodiment 4；
Figure 19 is the c-type protection cap front view of the b type inflatable protective device in embodiment 3；
2-1 is protective cover, and 2-2 is protection cap, and 2-3 is the second becket, and 2-4 is circlip, and 2-5 is hinge, and 2-6 is first
Becket, 2-7 are pin holes, and 2-8 is syringe needle, and 2-9 is baffle, and 2-10 is rubber stopper；
Figure 20 is connecting pipe device structure；
2-7 is pin hole, and 2-8 is syringe needle, and 2-9 is baffle, and 9 be hose, and 10 be secondary syringe needle；
Figure 21 is the attachment device figure using the Medical washing system of the flusher in embodiment 2；
Figure 22 is the attachment device figure using the Medical washing system of the flusher in embodiment 3；
A is I type flusher assembly main body, and B is infusion bag/bottle inflatable protective device, and C is infusion bag or infusion bottle, and D is to connect
Joint pipe structure, E are contact pin apparatus, and F is II type flusher assembly main body, and G is unidirectional air inlet pipe needle device.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing, to the present invention into
Row is further described.It should be appreciated that the specific embodiments described herein are only used to explain the present invention, it is not used to
Limit the present invention.
Embodiment 1
The present embodiment provides a kind of unidirectional air inlet pipe needle devices, as shown in Figure 1, including air inlet pipe plug, one-way valve structures,
Hose and syringe needle, the syringe needle, the hose, the one-way valve structures and the air inlet pipe plug (Fig. 3) are sequentially connected with, institute
Stating one-way valve structures includes air inlet pipe groove, silica gel head, unidirectional valve chamber and limited step, and the silica gel head is divided into column part
With umbrella cover part, as shown in Fig. 2, the column part moves between the check valve and the limited step, the silica gel
Head is movable in limited step.
When in use, only needing to insert the needle into transfusion bottle/bag to be inflated, when air inlet pipe plug is inserted into high-pressure air source
Afterwards, the high-pressure air source usually connected is the oxygen socket of hospital's pipeline oxygen system, and high pressure gas is entered by one-way valve structures
Hose, then reach syringe needle and enter in transfusion bottle/bag and store, and due to special one-way valve structures, gas is not in outer
It lets out or the phenomenon that gas leakage.
Embodiment 2
The present embodiment provides a kind of integrated I type Medical Irrigators, as shown in figure 4, including air inlet pipe, outlet pipe and I type
Main body is assembled, the air inlet pipe and the outlet pipe are connected in the I type assembly main body；
The air inlet pipe includes air inlet pipe groove, silica gel head, unidirectional valve chamber and limited step, and the silica gel head is divided into circle
Post part and umbrella cover part, the column part move between the check valve and the limited step, and the silica gel head exists
It is movable in limited step；
The I type assembly main body includes switch plunger, switch button and spring, and the switch button is by pressing the bullet
Spring pushes the switch plunger in the intracavitary movement of switch activity；
It is provided on the switch activity chamber on the apopore and main chamber of outlet pipe described in face and is provided with face air inlet
Two O-rings are arranged in the switch plunger, are in the upper bit of apopore always positioned at the O-ring I of upper end for the air inlet of pipe
Set, the effect of the O-ring II of lower part is enclosed switch movable chamber, when the switch plunger under the action of spring up
It draws, the O-ring II of tail portion also in the cavity of access switch movable chamber, encloses main chamber into the connection with movable chamber；When pressing
Button, switch plunger move down, and the O-ring II of tail portion releases switch activity chamber, close movable chamber and are connected to main chamber, liquid can be from main chamber
Access switch movable chamber, enters back into apopore.
The flusher provided in the present embodiment further includes Type B contact pin, and the contact pin includes syringe needle, baffle and hose, described
Syringe needle connects baffle, and baffle connects hose；The syringe needle is for being pierced into infusion bottle or the rubber stopper of infusion bag, the baffle top
Firmly rubber face, the contact pin are connected to the hose connection port in the assembly main body by the hose, and the hose is as gas
The channel of body and liquid.
The air inlet pipe plug connects high-pressure air source when use, and syringe needle is inserted into transfusion bottle/bag, and high pressure gas passes through unidirectional
Valve chamber and air inlet enter main chamber, then by the hose being connected in main chamber, then reach syringe needle and enter in transfusion bottle/bag and store up
It stores away；
When pressing the switch button, the switch plunger is moved down, and the O-ring II of tail portion releases the switch activity chamber,
The switch activity chamber is connected to main chamber, and liquid can enter back into apopore, finally by water outlet from main chamber access switch movable chamber
Pipe sprays, and has the function that flushing.The interior gas stored not only makes to contain in flushing liquid in transfusion bottle/bag before simultaneously
There is oxygen, simultaneously as the effect of high pressure also constantly extrudes the liquid of transfusion bottle/bag and reaches main chamber.
Embodiment 3
The present embodiment provides a kind of II type flusher, including air inlet pipe, II type assembly main body and described in embodiment 1 unidirectional
Air inlet pipe needle device, the outlet pipe are mounted in the assembly main body, and the II type assembly main body includes switch plunger, switch
Button and spring, the switch button push the switch plunger in the intracavitary movement of switch activity by pressing the spring；
Two O-rings in switch plunger described in the apopore of outlet pipe described in face are provided on the switch activity chamber,
The O-ring I of upper end is in the upper position of apopore always, and the O-ring II effect of tail portion is enclosed switch movable chamber, when described
Toward pull-up under the action of the spring, the O-ring II of tail portion also in the cavity of access switch movable chamber, is enclosed switch plunger
The connection of main chamber and switch activity chamber；When pressing switch button, the switch plunger is moved down, and the O-ring II of tail portion releases switch
Movable chamber, switch activity chamber are connected to main chamber cavity, and liquid can enter back into apopore from main chamber access switch movable chamber.
The unidirectional air inlet pipe needle construction includes air inlet pipe plug, one-way valve structures, hose and syringe needle, syringe needle insertion infusion
In bottle (bag), after air inlet pipe plug is inserted into high-pressure air source, high pressure gas into hose, then reaches needle by one-way valve structures
Head, which enters in infusion bottle (bag), to be stored, and the liquid in transfusion bottle/bag can be constantly pressed into along contact pin apparatus assembly main body
Main chamber position.
Because the gas tube and outlet pipe of II type Medical Irrigator be it is separately independent, inflation when, by one-way air inlet
In the syringe needle insertion transfusion bottle/bag of pipe needle device, after air inlet pipe plug is inserted into high-pressure air source, high pressure gas passes through check valve knot
Structure into hose, then reaches syringe needle and enters in transfusion bottle/bag and store.
When needing to rinse, II type assembly main body is connected on transfusion bottle/bag by contact pin apparatus, and liquid is due to high pressure
Effect enters main chamber.The switch button in II type assembly main body is pressed, the switch plunger moves down, and the O-ring II of tail portion is released
The switch activity chamber, the switch activity chamber are connected to main chamber, and liquid can enter back into water outlet from main chamber access switch movable chamber
Hole is sprayed finally by outlet pipe, has the function that flushing.Before simultaneously in transfusion bottle/bag in the gas that stores not
Only make rich in there is oxygen in flushing liquid, simultaneously as the effect of high pressure also constantly extrudes the liquid of transfusion bottle/bag arrival master
Chamber.
Embodiment 4
The present embodiment provides a kind of Medical washing systems, fill including I type Medical Irrigator, the transfusion bottle/bag in embodiment 2
Gas shielded device and connecting pipe device, as shown in figure 21.
I type Medical Irrigator is inserted into the protection cap of transfusion bottle/bag inflatable protective device by contact pin apparatus in the present embodiment
In, using in connecting pipe device connection between multiple transfusion bottle/bags.
Transfusion bottle/bag inflatable protective device in the present embodiment is as shown in figure 15, including protective cover and protection cap, the guarantor
Shield is fastened using an articulated structure, the volume of protective cover internal reservation transfusion bottle/bag body expansion when in use；
The protective cover is connect with protection cap by becket, as shown in figure 16, links protection cap using the first becket
And protective cover, second becket one end are linked on protective cover, the other end is freely scattered；
When using protective device, the other end of the second becket being freely scattered passes through the buckle or lock knot in protection cap
Structure fastening, completes lock out action；And after protective device use, becket can be taken out from buckle or buckle structure,
Complete unlocking motion.
Pipe device, the knot of protection cap are connected to A type contact pin apparatus and A type using a type inflatable protective device in the present embodiment
Structure is as shown in figure 17, inside setting baffle, and setting two are used for the pin hole of contact pin on the baffle.When in use, pass through
Snap ring structure fastens protection cap, is then inflated using contact pin by the pin hole in protection cap.It can also be in the present embodiment
Using b type inflatable protective device and Type B contact pin apparatus.
When being rinsed using the system, include the following steps,
Then S1 connects the air inlet pipe of I type Medical Irrigator according to the device of the connection rinse-system of structure shown in Figure 21
It connects on high-pressure air source (the oxygen socket of hospital's pipeline oxygen system)；
High pressure gas upward by the bottleneck of infusion bottle is filled in infusion bottle by air inlet pipe by S2；
After inflation, infusion bottle is inverted by S3, presses the switch button of I type Medical Irrigator, and liquid is sprayed from outlet pipe
Out.
Specifically, air inlet pipe is inserted into oxygen socket when installation, oxygen enters air inlet pipe cavity, pushes silica gel head open, compresses
Oxygen enters unidirectional valve chamber, then along air inlet, into main chamber, enters hose then as the hose connection cover of contact pin, then suitable
Syringe needle enters in infusion bottle (bag) 1, enters in infusion bottle (bag) 2 further along due to connection pipe device, is stored in two infusion bottles
(bag) top, the pressure of two infusion (bag) bottles is consistent at this time.Gas tube is pulled up after inflation, silica gel head is by cavity
The pressure of gas presses closer the concave surface of gas tube, prevents gas leakage toward extrapolation, entire silica gel head umbrella cover.It is stored on infusion bottle (bag)
Portion's high pressure gas generates pressure to following liquid, and liquid moves in hose and main chamber, since main chamber and switch activity chamber are in
It is not connected to mutually, liquid will not enter apopore；Liquid enters air inlet simultaneously, enters back into unidirectional valve chamber, at this time silica gel head
Umbrella cover be pressed on the concave surface of air inlet pipe, blocked air inlet, liquid cannot go out along air inlet pipe, complete gas replenishment process.
When to be rinsed, after pressing switch button, switch plunger is moved down, and the O-ring of switch plunger tail portion releases switch and lives
Dynamic chamber, main chamber are connected to switch activity chamber, and the liquid in main chamber is under pressure in access switch movable chamber, with apopore
Into Water outlet spray head, then by being sprayed in the aperture of nozzle cap, the elastic of nozzle cap is adjusted, can change flushing pressure.Trip switch
When button, switch plunger return, O-ring access switch of the tail portion of switch plunger under liquid thrust and spring force effect is living
Dynamic chamber closes the connection of main chamber Yu switch activity chamber, and liquid stops entering exhalant canal, to realize water spray process.
After starting flushing, 1 liquid of infusion bottle (bag) is constantly reduced, and pressure constantly declines, and the pressure in infusion bottle (bag) 2 is big
In the pressure of infusion bottle (bag) 1, under pressure, liquid enters infusion bottle (bag) 1 in infusion bottle (bag) 2, until between the two
Balance；It rinses and constantly carries out, 1 liquid of infusion bottle (bag) is constantly reduced, and infusion bottle is continuously replenished in the liquid in infusion bottle (bag) 2
(bag) 1, until whole liquid have sprayed.
Embodiment 5
A kind of Medical washing system is provided in the present embodiment, including in embodiment 2 II type Medical Irrigator, infusion bottle/
Bag inflatable protective device and connecting pipe device, as shown in figure 22.
The assembly main body of II type Medical Irrigator is inserted into first transfusion bottle/bag inflation by contact pin apparatus in the present embodiment
In the protection cap of protective device, between multiple transfusion bottle/bags using connecting pipe device connection on, unidirectional air inlet pipe needle device into
Tracheae is connected on oxygen socket, and the syringe needle of unidirectional air inlet pipe needle device is inserted into the inflation of the last one transfusion bottle/bag through protection cap
In transfusion bottle/bag in protective device.
The contact pin apparatus of the present embodiment selects Type B contact pin apparatus, and Type B is connected to pipe device, and inflatable protective device selects b type to fill
The notch of gas shielded device, the c-type protection cap (Figure 19) of the b type inflatable protective device is connected to for Type B contact pin structure and Type B
Pipe device passes in and out c-type protection cap, installation Type B contact pin or the baffle of Type B connection pipe device on the inside of the c-type protection cap, on baffle
Multiple pin holes are provided with, the main needle of the connecting pipe device has baffle, it is mounted on the inside of the c-type protection cap on transfusion bottle/bag 2,
It is inserted into transfusion bottle/bag, secondary needle is inserted into the pin hole of adjacent baffle.The present embodiment can also select a type inflatable protective device
Pipe device is connected to A type contact pin apparatus and A type.
When being rinsed using the system, include the following steps,
S1, according to structure shown in Figure 22 connection rinse-system device, then by II type Medical Irrigator it is unidirectional into
Tracheae needle device is connected on high-pressure air source (the oxygen socket of hospital's pipeline oxygen system)；
High pressure gas is filled in infusion bottle by S2 by air inlet pipe；
After inflation, infusion bottle is inverted by S3, presses the switch button of II type Medical Irrigator, and liquid is from outlet pipe
It sprays.
Will be in syringe needle insertion infusion bottle (bag) 2 of unidirectional air inlet pipe needle device, paying attention to will be in the pin hole by contact pin baffle
Insertion；Unidirectional air inlet pipe is inserted into oxygen socket again, compressed oxygen enters air inlet pipe cavity, push silica gel head open, high pressure oxygen into
Enter unidirectional valve chamber, then enter hose along subsequent outlet, enters back into syringe needle, finally enter in infusion bottle (bag) 1, further along even
Pipe device enters in infusion bottle (bag) 2, and is stored in two infusion bottles (bag) top, and the pressure of two infusion (bag) bottles is one at this time
It causes.Compressed oxygen generates pressure to following liquid, and liquid moves in hose and main chamber, at main chamber and switch activity chamber
In not being connected to mutually, liquid will not enter apopore.
After inflation, unidirectional gas tube, pressure past extrapolation of the silica gel head by gas in cavity, entire silica gel head are pulled up
Umbrella cover presses closer the concave surface of gas tube, prevents gas leakage.
Unidirectional gas tube can not also be pulled up, is inserted in always in oxygen socket in the unidirectional gas tube of flushing process, in this way may be used
Guarantee that pressure will not decay with the reduction of flushing liquor, because gas source can constantly supplement pressure during the rinsing process.
It is stored in infusion bottle (bag) top high pressure gas and pressure is generated to following liquid, liquid moves to hose and main chamber
It is interior, it is not connected to mutually since main chamber is in switch activity chamber, liquid will not enter apopore；Liquid enters unidirectional air inlet pipe simultaneously
Contact pin, enter back into hose and unidirectional valve chamber, the umbrella cover of silica gel head is pressed on the concave surface of air inlet pipe at this time, has blocked air inlet
Hole, liquid cannot go out along the aperture of air inlet pipe.
After pressing switch button, switch plunger is moved down, and the O-ring II of switch plunger tail portion releases switch activity chamber, main chamber
It is connected to switch activity chamber, the liquid in main chamber in access switch movable chamber, enters water outlet spray along apopore under pressure
Head, then by being sprayed in the aperture of nozzle cap, adjust the elastic of nozzle cap, can change flushing pressure.When trip switch button, switch
Piston return, 0 type circle II access switch movable chamber of the tail portion of switch plunger, closing under liquid thrust and spring force effect
The firmly connection of main chamber and switch activity chamber, liquid stop entering exhalant canal.
After starting flushing, 1 liquid of infusion bottle (bag) is constantly reduced, and pressure constantly declines, and the pressure in infusion bottle (bag) 2 is big
In the pressure of infusion bottle (bag) 1, under pressure, liquid enters infusion bottle (bag) 1 in infusion bottle (bag) 2, until between the two
Balance；It rinses and constantly carries out, 1 liquid of infusion bottle (bag) is constantly reduced, and infusion bottle is continuously replenished in the liquid in infusion bottle (bag) 2
(bag) 1, until whole liquid have sprayed.
In the present embodiment inflate when transfusion bottle/bag both can using bottleneck upward by the way of, can also be used inversion inflation side
Formula, but the rinse-system in embodiment 4 has to using the airing form of bottleneck upward, otherwise gas can not be full of entire system
System.
By using above-mentioned technical proposal disclosed by the invention, following beneficial effect has been obtained:
The present invention provides a kind of Medical Irrigator, and inflation and flushing is integrated, directly uses infusion bottle (bag) as liquid storage
With deposit gas component, abandon fluid reservoir and handle design；The pressure of gas source is preferably utilized in the check valve of improvement；It simplifies
It designs and minimizes, largely dropped cost；
Configuration expensive machines are not needed when using product of the present invention, need to only be configured simple mechanical infusion bottle/bag inflation and be protected
Protective device is protected, it is low in cost, and Reusability.
Simplify the formality used: medical worker uses product of the present invention, liquid from infusion bottle (bag) before being not required to
Taking-up is poured into fluid reservoir and is used, and syringe needle need to be only inserted into infusion bottle (bag), simple using step；
The wound irrigation for carrying out needing a large amount of flushing liquors can be facilitated to work；Oxygen-containing height in overflush fluid is inflated, can promote wound
Mouth healing.
High-pressure air source used in the present invention is the pipeline oxygen system of hospital, and each hospital all has substantially, is not required to separately build,
Save the cost.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
Depending on protection scope of the present invention.
Claims (10)
1. a kind of unidirectional air inlet pipe needle device, which is characterized in that including air inlet pipe plug, one-way valve structures, hose and syringe needle, institute
Syringe needle, the hose, the one-way valve structures and the air inlet pipe plug is stated to be sequentially connected with, the one-way valve structures include into
Tracheae groove, silica gel head, unidirectional valve chamber and limited step, the silica gel head are divided into column part and umbrella cover part, the circle
Post part moves between the check valve and the limited step, and the silica gel head is movable in limited step；
Syringe needle is inserted into transfusion bottle/bag, and after air inlet pipe plug is inserted into high-pressure air source, high pressure gas passes through one-way valve structures, into
Enter hose, then reaches syringe needle and enter in transfusion bottle/bag and store.
2. a kind of I type Medical Irrigator, which is characterized in that including unidirectional air inlet pipe, outlet pipe, I type assembles main body and contact pin dress
It sets, the unidirectional air inlet pipe and the outlet pipe are connected in the I type assembly main body, and the contact pin apparatus is connected to described I
Type assembles in the main chamber of main body；
The unidirectional air inlet pipe includes air inlet pipe plug, groove, silica gel head, unidirectional valve chamber and limited step, the silica gel head
It is divided into column part and umbrella cover part, the column part moves between the check valve and the limited step, the silicon
Rubber head is movable in unidirectional valve chamber；The air inlet pipe plug connects high-pressure air source when use；
The I type assembly main body includes I type main body, switch plunger, switch button and spring, and the switch button passes through pressing institute
Stating spring pushes the switch plunger in the intracavitary movement of switch activity, the switch plunger lower end and the I type lower body shape
At space be main chamber；
Be provided with the apopore of outlet pipe described in face in the middle part of the switch activity chamber and main chamber have it is corresponding with air inlet pipe
Two O-rings are arranged in the switch plunger, are in the upper position of apopore always positioned at the O-ring I of upper end for air inlet,
The effect of the O-ring II of tail portion is enclosed switch movable chamber, is pulled up when the switch plunger is past under the action of the spring, tail
The O-ring II in portion also in the cavity of access switch movable chamber, encloses main chamber into the connection with movable chamber；When pressing described open
Button is closed, the switch plunger moves down, and the O-ring II of tail portion releases the switch activity chamber, the switch activity chamber and main chamber
Connection, liquid can enter back into apopore from main chamber access switch movable chamber.
3. a kind of II type Medical Irrigator, which is characterized in that assemble main body, list described in claim 1 including outlet pipe, II type
To air inlet pipe needle device and contact pin apparatus, the outlet pipe and the contact pin apparatus are mounted in the II type assembly main body, institute
Stating II type assembly main body includes II type main body, switch plunger, switch button and spring, and the switch button is by pressing the bullet
Spring pushes the switch plunger in the intracavitary movement of switch activity；The unidirectional air inlet pipe needle device independent connection is in high-pressure air source
On；
Two O-rings, upper end in switch plunger described in the apopore of outlet pipe described in face are provided on the switch activity chamber
O-ring I be in the upper position of apopore always, the O-ring II effect of tail portion is enclosed switch movable chamber, when the switch
For piston toward pull-up under the action of the spring, the O-ring II of tail portion also in the cavity of access switch movable chamber, encloses main chamber
With the connection of switch activity chamber；When pressing switch button, the switch plunger is moved down, and the O-ring II of tail portion releases switch activity
Chamber, the switch activity chamber are connected to main chamber cavity, and liquid can enter the switch activity chamber from main chamber, enter back into water outlet
Hole.
4. Medical Irrigator according to claim 2 or 3, which is characterized in that the contact pin apparatus is divided into two kinds of structures:
A type contact pin apparatus includes hose and syringe needle, and the syringe needle connects the hose；
Type B contact pin apparatus includes described in hose, syringe needle and baffle, the hose connection baffle, and the syringe needle are fixed on
On baffle, hose, syringe needle are connected to baffle three；It is provided with pin hole on the baffle, is used for insertion needle；
The A type contact pin apparatus and the Type B contact pin apparatus can be connected in the main chamber of assembly main body by hose；
In syringe needle insertion transfusion bottle/bag, after air inlet pipe plug connects upper gas source, high pressure gas by one-way valve structures into
Enter to main chamber, is stored by the way that hose and syringe needle are interior into transfusion bottle/bag, after disconnecting gas source connection, one-way valve structures can prevent
Only gas leak.
The high pressure gas stored in transfusion bottle/bag constantly extrudes the liquid in transfusion bottle/bag and reaches main chamber；
The unidirectional air inlet pipe needle construction includes air inlet pipe plug, one-way valve structures, hose and syringe needle, syringe needle be inserted into infusion bottle/
In bag, after air inlet pipe plug is inserted into high-pressure air source, high pressure gas is by one-way valve structures, into hose, then reach syringe needle into
Enter in transfusion bottle/bag and stores.
5. Medical Irrigator according to claim 2 or 3, which is characterized in that the switch plunger is successively wrapped from top to bottom
Piston crown is included, O-ring slot I, piston tail and O-ring slot II, the O-ring slot I are piston crown and the O-ring I
The region of formation, the O-ring slot II are the piston tail and the region that O-ring II is formed, and the piston crown connection is opened
Button is closed, the piston tail is expanded than the piston crown, and size is located at the diameter and the switch activity chamber of main chamber
Diameter between.
6. a kind of Medical washing system, which is characterized in that including one of I type Medical Irrigator or II type Medical Irrigator with
And transfusion bottle/bag inflatable protective device, the transfusion bottle/bag inflatable protective device installation are wrapped in wait inflate outside transfusion bottle/bag
Side, the I type Medical Irrigator or II type Medical Irrigator are inserted into or are mounted on the transfusion bottle/bag by contact pin apparatus and inflate
The protection cap of protective device, so that it is described wait inflate on transfusion bottle/bag to be connected to the Medical Irrigator.
7. Medical washing system according to claim 6, which is characterized in that the transfusion bottle/bag inflatable protective device point
It is two kinds:
A type transfusion bottle/bag inflatable protective device includes protective cover, protection cap and baffle, and the protective cover and protection cap pass through gold
Belong to ring connection；Baffle is set inside the protection cap, pin hole is set on the baffle, uses A type to insert using when this protective device
Needle device；
B type transfusion bottle/bag inflatable protective device includes protective cover, c-type protection cap, and the protective cover and the c-type protection cap are logical
Becket connection is crossed, the c-type protection cap notch passes in and out c-type protection cap, the c-type protection cap inside for Type B contact pin structure
The baffle of Type B contact pin apparatus is installed.
8. Medical washing system according to claim 7, which is characterized in that the protective cover should be metal material, take
Two-part construction, side are connected by hinge arrangement, can carry out up and down or opening and closing left and right, the other side pass through lock or buckle structure
Fastening.
9. Medical washing system according to claim 8, which is characterized in that pass through two between the protective cover and protection cap
A becket connection, links protection cap using the first becket and protective cover, second becket one end is linked on protective cover, separately
It is freely scattered one end；
When using protective device, the other end of the second becket being freely scattered passes through the buckle or buckle structure button in protection cap
Tightly, lock out action is completed；And after protective device use, becket can be taken out ring knot from buckle or buckle structure
Structure completes unlocking motion.
10. Medical washing system according to claim 6, which is characterized in that the Medical washing system further includes connection
Pipe device, the connecting pipe device are divided to A, B two models:
The A model connecting pipe device includes two syringe needles and hose, and two syringe needles are connected in the both ends of hose respectively, two syringe needles when use
It by the pin hole of baffle, is inserted into two adjacent transfusion bottle/bags respectively, A type connecting pipe device cooperation a type transfusion bottle/bag fills
Gas shielded device uses；
Type B connecting pipe device includes main needle, baffle, hose and secondary needle, and four are sequentially connected with, and the main needle is fixed on baffle,
There is pin hole on the baffle, for the main needle for being pierced into infusion bottle or the rubber stopper of infusion bag, the baffle withstands rubber face,
The pair needle is inserted into another bottle of transfusion bottle/bag by the pin hole of baffle, and cooperation b type transfusion bottle/bag inflatable protective device uses；
The gas that the present apparatus is used between two bottles of transfusion bottle/bags is connected to liquid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399893.4A CN109999256A (en) | 2019-05-14 | 2019-05-14 | A kind of new medical flusher and Medical washing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399893.4A CN109999256A (en) | 2019-05-14 | 2019-05-14 | A kind of new medical flusher and Medical washing system |
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| CN109999256A true CN109999256A (en) | 2019-07-12 |
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|---|---|---|---|
| CN201910399893.4A Pending CN109999256A (en) | 2019-05-14 | 2019-05-14 | A kind of new medical flusher and Medical washing system |
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