CN105498024B - A kind of mobile sting device of infusion displacement - Google Patents
A kind of mobile sting device of infusion displacement Download PDFInfo
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- CN105498024B CN105498024B CN201610048039.XA CN201610048039A CN105498024B CN 105498024 B CN105498024 B CN 105498024B CN 201610048039 A CN201610048039 A CN 201610048039A CN 105498024 B CN105498024 B CN 105498024B
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- 238000001802 infusion Methods 0.000 title claims abstract description 79
- 238000006073 displacement reaction Methods 0.000 title description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000000750 progressive effect Effects 0.000 claims abstract description 11
- 230000033228 biological regulation Effects 0.000 claims description 20
- 230000010412 perfusion Effects 0.000 claims description 16
- 230000006698 induction Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000013013 elastic material Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 238000005194 fractionation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010008132 Cerebral thrombosis Diseases 0.000 description 1
- 201000001429 Intracranial Thrombosis Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 206010008118 cerebral infarction Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16877—Adjusting flow; Devices for setting a flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of infusions to replace mobile sting device comprising, handle sturcture, transmission mechanism and piercing mechanism.Piercing mechanism is set to the lower section of the handle sturcture, including puncture outfit fixation member, progressive transmission parts and puncture outfit driving part, puncture outfit driving part one end is provided with the first driving member matched with the drive mechanism of the progressive transmission parts, is additionally provided on the progressive transmission parts and the puncture outfit fixation member is enabled to reach the dynamically balanced transmission balance element of biography.The present invention provides possibility for automatic integratedization in realization infusion process.
Description
Technical field
The present invention relates to medical instruments fields, it particularly relates to which a kind of infusion bottle is fixed, moves to puncture and change bottle to reach
The infusion device of purpose.
Background technique
Liquid dropping infusion is that medical fluid is injected human vein using the principle of the generation pressure difference (gravity) of liquid head
Method, be clinical rescue and treatment patient common method.
The work of intravenous drip infusion for many years uses manual operations, monitoring and nursing by medical staff always.Due to people
The uncertainty of work operation behavior environmental factor, such as: dust, cellulose bacteria, virus or other particles, medical staff in air
When executing infusion, conversion transfusion bottle, these uncertain environmental impact factors can generate imperceptible pollution to medical fluid, to facing
Bed safe medication is brought a negative impact.
In addition, existing artificial intravenous drip infusion, due to manually monitoring not in time, medical fluid is excessively defeated frequent occurrence
Enter, causes in perfusion tube, generates Negative Pressure Difference between blood, cause in blood backflow to perfusion tube, so that generating serious
Consequence.Maximum harm is that medical staff is to mitigate work load, will be in the blood of coagulated state again in perfusion tube
It inputs in the blood of patient, this may have a foreshadowing for the formation of thrombus, while may also can improve cerebral thrombosis, cerebral infarction
The disease incidence of plug.
It is easy to produce bubble during infusion, it, certainly will be to people if bubble enters human body without timely processing
The health care belt of body carrys out hidden danger.General medical staff handles the means of bubble or is that medical fluid to be squeezed into again drop pot interior or just
It is to be reinserted once after the syringe needle of perfusion tube being pulled out emptying bubble, such treatment process is more complicated, while not only shadow
Patient's infusion is rung, the labor intensity of medical staff has also been aggravated.
Because the syringe needle of medical staff's insertion, which fails to be fully inserted into vein blood vessel, leads to medical fluid when artificial intravenous drip infusion
The intramuscular of patient is injected, and medical staff fails to realize in time, until all flaw-pieces of needle tubing are inserted into when discovery by infusion person
There is oedema phenomenon in skin, muscle, not only cause the loss of medical fluid, also affect therapeutic effect, more cause on snow to patient
Add the pain of frost.
The equipment that transfusion temperature is not controlled very well on existing market in infusion process, only one on existing market in
Simple heating rod heats the temperature of transfusion liquid；And be disposable heater, Reusability waste can not be sent out
Very much.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The purpose of this section is to summarize some aspects of the embodiment of the present invention and briefly introduce some preferable implementations
Example.It may do a little simplified or be omitted to avoid our department is made in this section and the description of the application and the title of the invention
Point, the purpose of abstract of description and denomination of invention it is fuzzy, and this simplification or omit and cannot be used for limiting the scope of the invention.
It the problem of in view of the mobile sting device of above-mentioned and/or existing infusion bottle and its transfusion system of composition, mentions
The present invention is gone out.
Therefore, the one of purpose of the present invention is to provide a kind of mobile sting device of infusion displacement, which can be realized
Infusion is punctured to the automation of infusion bottle.
In order to solve the above technical problems, according to an aspect of the present invention, the present invention provides the following technical scheme that a kind of
Mobile sting device is replaced in infusion comprising, handle sturcture, including the fixation engaging part to fixed infusion bottle；Driver
Structure, it is the transmission parts being connected including one end with power part, mating with the transmission parts and guarantee to be driven in transmission flat
The equalizing feature of weighing apparatus, and the carrier body matched with the transmission parts and the equalizing feature；And piercing mechanism,
It is set to the lower section of the handle sturcture, including puncture outfit fixation member, progressive transmission parts and puncture outfit driving part, it is described
Puncture outfit driving part one end is provided with the first driving member matched with the drive mechanism of the progressive transmission parts, described to pass
It is additionally provided on into transmission parts and the puncture outfit fixation member is enabled to reach the dynamically balanced transmission balance element of biography.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: further include timbering machine
Structure, the handle sturcture are set on the bracket institution, the transmission parts pass through the bracket institution side plate with it is described
Bracket institution is flexibly connected, and the equalizing feature is fixedly connected with the side plate of the bracket institution.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: the fixed holding section
Part includes the part that is fixed for being provided with the first slideway, is set to and described be fixed on part and be provided with the first sliding part
Engaging component, and be arranged in first slideway, the first bullet of the end face of both ends first sliding part
Property part.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: the puncture outfit is fixed
Component includes the fixing piece for being provided with the second slideway, is set to puncture that is on the fixing piece and being provided with the second sliding part
Device engage component, and be arranged in second slideway, both ends contradict to the end face of second sliding part second elasticity
Part.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: further include air exhauster
Structure comprising, drip pot fixation member, be provided with can buckle fix drop pot drop pot bayonet, and with the drop pot bayonet
The through-hole being connected；Transmission guide rod component, one end are connected with exhaust gas drive component, and the other end passes through the through-hole；And
Exhaust gas drive component can push the transmission guide rod component to pass through the through-hole to the drop pot being buckled in the drop pot bayonet
It is pushed.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: further include flow control
Mechanism comprising, regulate and control power part, be connected with regulation push rod, the elongation of regulation push rod can be pushed or shunk；Flow control
Component, one end are connected with the regulation push rod, and the other end is provided with pressed end；And vibration component, it is set to the flow velocity
The other side of control unit, by vibration so that the speed of the drop in perfusion tube is uniform；The regulation power part, flow rate control component
And vibration component is all set to the inside of flow control shell, the flow control shell is provided with perfusion tube buckle channel.
A kind of preferred embodiment of mobile sting device is replaced as infusion of the present invention, in which: further include regulation induction
Component is connected with the flow rate control component, can incude the distance of stretch out and draw back of the regulation push rod.
The present invention provides a kind of infusions to replace mobile sting device, is embodied in the mechanization engaging to infusion bottle first
It is fixed, and then to realize that automatic integratedization in infusion process provides possibility, automatic integratedization will be specifically embodied in: automatic
Change fixed infusion bottle；It being capable of automatic conversion infusion bottle；Automatic plug needle is realized by the control of manipulator；Each list can also be passed through
The controller of member realizes the control to each stage during this unit autoinfusion.The present invention realizes the automatic of infusion process
Change.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without any creative labor, it can also be obtained according to these attached drawings other
Attached drawing.Wherein:
Fig. 1 is the structural schematic diagram that mobile sting device is replaced in infusion described in one embodiment of the invention；
Fig. 2 is the partial resolution structural representation that mobile sting device is replaced in infusion described in embodiment illustrated in fig. 1 of the present invention
Figure；
Fig. 3 is the structural schematic diagram of transmission mechanism described in embodiment illustrated in fig. 1 of the present invention；
Fig. 4 is the fractionation structural representation of snap part described in embodiment illustrated in fig. 1 of the present invention；
Fig. 5 is the fractionation structural representation of piercing mechanism described in embodiment illustrated in fig. 1 of the present invention；
Fig. 6 is the fractionation structural representation of puncture outfit fixation member described in embodiment illustrated in fig. 5 of the present invention；
Fig. 7 is the agent structure schematic diagram that mobile sting device is replaced in infusion described in another embodiment of the present invention；
Fig. 8 is the schematic cross-sectional view of exhaust gear described in embodiment illustrated in fig. 7 of the present invention；
Fig. 9 is the fractionation structural representation of exhaust gear described in embodiment illustrated in fig. 7 of the present invention.
Figure 10 is the fractionation structural representation of flow control mechanism described in embodiment illustrated in fig. 7 of the present invention；
Figure 11 is the side structure schematic view of flow control mechanism described in embodiment illustrated in fig. 7 of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, but the present invention can be with
Implemented using other than the one described here other way, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by the specific embodiments disclosed below.
Secondly, combination schematic diagram of the present invention is described in detail, when describing the embodiments of the present invention, for purposes of illustration only, table
Show that the sectional view of device architecture can disobey general proportion and make partial enlargement, and the schematic diagram is example, is not answered herein
Limit the scope of protection of the invention.In addition, the three-dimensional space of length, width and depth should be included in actual fabrication.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to implementation of the invention
Mode is described in further detail.
Fig. 1 is to indicate that the structural schematic diagram of an embodiment of mobile sting device is replaced in present invention infusion.It may be noted that
: the range that present invention infusion displacement apparatus is applicable in is including but not limited to infusion bottle and infusion bag, in a particular embodiment
It repeats no more.The mobile sting device of infusion displacement of the invention, which is included, fixes infusion bottle (or infusion bag) for holding
Handle sturcture 100, is set to the transmission mechanism 200 of 100 lower end of handle sturcture, and can pierce through infusion bottle (or infusion
Bag) bottle cap piercing mechanism 300.Referring to fig. 2~Fig. 6, in order to realize that the function of infusion bottle is fixed or discharged to handle sturcture 100,
In another embodiment, as shown in figure 4, handle sturcture 100 includes the fixation engaging part 101 to fixed infusion bottle,
Fixed engaging part 101 includes the part 101b that is fixed for being provided with the first slideway 101b ', is set to and is fixed on part 101b
And the engaging component 101a that is provided with the first sliding part 101a ', and setting is in the first slideway 101b ', both ends are inconsistent
To the first elastic component 101c of the end face of the first sliding part 101a '.In this way, due to the Telescopic of the first elastic component 101c, it is real
Now the buckle function to different infusion bottles (perhaps infusion bag) bottleneck is to fix infusion bottle (or infusion bag).Certainly, exist
In one embodiment, fixed engaging part 101 can select elastic material to be made, and be completed by flexible extension and stretching
Fixation to infusion bottle.
Transmission mechanism 200 includes one end and transmission parts 202 that power part 201 is connected, parallel with transmission parts 202
The equalizing feature 203 of setting, and the carrier body 204 matched with transmission parts 202 and equalizing feature 203.Implement herein
In example, transmission parts 202 can be set to screwed screw rod above, and equalizing feature 203 is set as thereon without screw thread
Polished rod, carrier body 204 be carrying platform, be provided with through-hole, allow carrier body 204 pass through transmission parts
202 and equalizing feature 203.When 201 turn of power part, it is provided with screw thread on transmission parts 202, with carrier body 204
On screw thread in the duct that is set to match, driving carrier body 204 moves.And it is on equalizing feature 203 and non-threaded, it is light
Plunger member plays balanced action to carrier body 204.
Piercing mechanism 300 is set to the lower section of handle sturcture 100, including puncture outfit fixation member 301, gear engage rail
Road 302 and puncture outfit driving part 303,303 one end of puncture outfit driving part are provided with the transmission knot with progressive transmission parts 302
The first driving member 303a that structure matches is additionally provided on progressive transmission parts 302 and enables to the puncture outfit fixation member
301 reach the dynamically balanced transmission balance element 302a of biography.Here, the first driving member 303a can select gear, and it is corresponding, it is described
" drive mechanism " is then the gear track matched with the first driving member 303a (gear), and the two passes through intermeshing movement.Ginseng
See Fig. 6, puncture outfit fixation member 301 includes the fixing piece 301b for being provided with the second slideway 301b ', is set to the fixing piece
Puncture outfit engaging component 301a that is on 301b and being provided with the second sliding part 301a ', and be arranged in second slideway
301b ' is interior, both ends are contradicted to the second elastic component 301c of the end face of the second sliding part 301a '.Second elastic component 301c can be selected
With spring or other elastic materials.Certainly, in one embodiment, puncture outfit fixation member 301 can also select elastic material
It is made, by flexible extension and stretches and complete the fixation to infusion bottle.
In the above-described embodiment, since the fixed position of infusion bottle is equally distributed, it is possible to by program come
It calculates move distance and comes accuracy of judgement position, without the positioning device being especially arranged using other.Certainly, those skilled in the art
Member is able to know that, in order to increase the accuracy of positioning, using the frame mode of the positioning device of special setting, should also cover
In protection scope of the present invention.
In one embodiment, as shown in Fig. 7~Figure 11, a kind of mobile sting device of infusion displacement, including hold machine
Structure 100, transmission mechanism 200, piercing mechanism 300 and bracket institution 400, in order to realize that handle sturcture 100 is fixed or release is infused
The function of bottle, in another embodiment, as shown in figure 4, handle sturcture 100 includes the fixed engaging to fixed infusion bottle
Component 101, fixed engaging part 101 includes the part 101b that is fixed for being provided with the first slideway 101b ', is set to and is fixed
Engaging component 101a that is on part 101b and being provided with the first sliding part 101a ', and setting is in the first slideway 101b ', two
Hold the first elastic component 101c of the inconsistent end face to the first sliding part 101a '.In this way, stretching due to the first elastic component 101c
Function realizes the buckle function to different infusion bottles (perhaps infusion bag) bottleneck to fix infusion bottle (or infusion bag).
Certainly, in one embodiment, fixed engaging part 101 can select elastic material to be made, and by flexible extension and stretch
Contracting is to complete the fixation to infusion bottle.Transmission mechanism 200 include one end be connected with power part 201 transmission parts 202, and
The equalizing feature 203 disposed in parallel of transmission parts 202, and the carrier portion matched with transmission parts 202 and equalizing feature 203
Part 204.In this embodiment, transmission parts 202 can be set to screwed screw rod above, and equalizing feature 203 is arranged
Not have threaded polished rod thereon, carrier body 204 is carrying platform, is provided with through-hole, so that carrier body 204 can be with
Across transmission parts 202 and equalizing feature 203.When 201 turn of power part, it is provided with screw thread on transmission parts 202, with
The screw thread in duct being set on carrier body 204 matches, and driving carrier body 204 moves.And on equalizing feature 203 simultaneously
It is non-threaded, it is smooth rod piece, balanced action is played to carrier body 204.Piercing mechanism 300 is set under handle sturcture 100
Side, including puncture outfit fixation member 301, gear engagement track 302 and puncture outfit driving part 303, puncture outfit driving part 303
One end is provided with the first driving member 303a matched with the drive mechanism of progressive transmission parts 302, on progressive transmission parts 302
It is additionally provided with and the puncture outfit fixation member 301 is enabled to reach the dynamically balanced transmission balance element 302a of biography.Here, first passes
Moving part 303a can select gear, corresponding, and " drive mechanism " is then to match with the first driving member 303a (gear)
Gear track, the two by intermeshing movement.Referring to Fig. 6, puncture outfit fixation member 301 includes being provided with the second slideway
The fixing piece 301b of 301b ' is set to puncture outfit card that is on the fixing piece 301b and being provided with the second sliding part 301a '
Seaming element 301a, and setting is in the second slideway 301b ', both ends are contradicted to the of the end face of the second sliding part 301a '
Two elastic component 301c.Second elastic component 301c can select spring or other elastic materials.Certainly, in one embodiment, wear
Thorn device fixation member 301 can also select elastic material to be made, and be completed by flexible extension and stretching to infusion bottle
It is fixed.Handle sturcture 100 is set on the backboard of bracket institution 400, transmission parts 202 pass through bracket institution 400 side plate with
Bracket institution 400 is flexibly connected, and equalizing feature 203 is fixedly connected with the side plate of bracket institution 400.Certainly, entire infusion displacement
Mobile sting device can be got up by they sup-port, preferably, idler wheel is arranged in support rod bottom, convenient entire infusion is set
Change the transfer of mobile sting device.
The schematic cross-sectional view of exhaust gear is shown referring to Fig. 8 and Fig. 9, Fig. 8, wherein exhaust gear 500, including
It is capable of fixing the drop pot fixation member 501 of infusion bottle (or infusion bag), one end is connected with exhaust gas drive component 503, separately
One end can contradict to drop pot transmission guide rod component 502, and can push transmission guide rod component 502 to be buckled in drop pot bayonet
Drop pot in 501a is pushed, so that the exhaust gas drive component 503 of air extra in drop pot or perfusion tube be discharged.Specifically
Ground, referring to Fig. 9, dripping pot fixation member 501 includes the drop pot bayonet 501a that buckle fixes drop pot, and with drop pot bayonet 501a
The through-hole 501b being connected, 502 one end of transmission guide rod component are connected with exhaust gas drive component 503, and the other end passes through through-hole
501b.In this way, exhaust gas drive component 503 push transmission guide rod component 502 pass through through-hole 501b to be buckled in drop pot bayonet 501a
Interior drop pot is pushed, so that air extra in drop pot or perfusion tube be discharged.
Figure 10 is the fractionation structural representation for indicating one embodiment of infusion bottle flow control of the present invention mechanism.It includes
Flow control mechanism 600, flow control mechanism 600 include regulating and controlling power part 601, flow rate control component 602, vibration component
603 and flow control shell 604.Wherein, regulation power part 601 is connected with regulation push rod 601a, can push regulation
Push rod 601a elongation is shunk.One end of flow rate control component 602 is connected with regulation push rod 601a, and the other end is provided with extruding
Hold 602a.Vibration component 603 is set to the other side of flow rate control component 602, by vibration so that the speed of the drop in perfusion tube is equal
It is even." other side for being set to flow rate control component 602 " described herein, as shown in fig. 6, refer on the basis of perfusion tube, if
It is placed in the opposite side of flow rate control component 602.Regulate and control power part 601, flow rate control component 602 and vibration component
603 are all set to the inside of flow control shell 604, and flow control shell 604 is provided with perfusion tube buckle channel 604a, is used for
Fixed perfusion tube.In one embodiment, infusion bottle flow control device can also include regulation induction component 605, with flow velocity
Control unit 602 is connected, and can incude the distance of stretch out and draw back of the regulation push rod 601a.When needing liquid in perfusion tube
When drop speed, push rod 601a is so that the pressed end 602a of flow rate control component 602 is squeezed for the regulation driving regulation of power part 601
Or far from perfusion tube, while 603 vibration transfusion pipe of vibration component adjusts infusion flow rate, to finally realize the adjustment to drop speed.
It can be seen that the infusion replaces mobile sting device and realizes infusion by means of above-mentioned technical proposal of the invention
Automatic integratedization in the process is embodied in: can automatically move puncture infusion bottle；Monitoring transfusion drop speed, flow velocity and
Liquid bubble, and be infused drop speed, the control of flow velocity and timely eliminate bubble；It is realized by control device to infusion
The control in each stage in the process.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferable
Embodiment describes the invention in detail, those skilled in the art should understand that, it can be to technology of the invention
Scheme is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be covered in this hair
In bright scope of the claims.
Claims (5)
1. mobile sting device is replaced in a kind of infusion, it is characterised in that: including,
Handle sturcture (100), including the fixation engaging part (101) to fixed infusion bottle, the fixed engaging part (101)
The part that is fixed (101b) including being provided with the first slideway (101b '), be set to it is described be fixed it is on part (101b) and
It is provided with the engaging component (101a) of the first sliding part (101a '), and setting is in first slideway (101b '), both ends
The first elastic component (101c) of the end face of first sliding part (101a ')；
Transmission mechanism (200), the transmission parts (202) being connected including one end with power part (201) and the transmission parts
(202) mating and guarantee to pass in transmission dynamically balanced equalizing feature (203), and with transmission parts (202) and described
The carrier body (204) that equalizing feature (203) matches；
Piercing mechanism (300), is set to the lower section of the handle sturcture (100), including puncture outfit fixation member (301), progressive
Transmission parts (302) and puncture outfit driving part (303), described puncture outfit driving part (303) one end is provided with passs with described
The first driving member (303a) matched into the drive mechanism of transmission parts (302) is also set on the progressive transmission parts (302)
It is equipped with and the puncture outfit fixation member (301) is enabled to reach the dynamically balanced transmission balance element (302a) of biography；And
It further include exhaust gear (500) comprising,
Drip pot fixation member (501), be provided with can buckle fix drop pot drop pot bayonet (501a), and with the drop pot
The through-hole (501b) that bayonet (501a) is connected；
Transmission guide rod component (502), one end are connected with exhaust gas drive component (503), and the other end passes through the through-hole
(501b)；And
Exhaust gas drive component (503) can push the transmission guide rod component (502) to pass through the through-hole (501b) to being buckled in
Drop pot in drop pot bayonet (501a) is pushed.
2. mobile sting device is replaced in infusion as described in claim 1, it is characterised in that: further include,
Bracket institution (400), the handle sturcture (100) are set on the bracket institution (400), the transmission parts
(202) side plate across the bracket institution (400) is flexibly connected with the bracket institution (400), the equalizing feature (203)
It is fixedly connected with the side plate of the bracket institution (400).
3. mobile sting device is replaced in infusion as claimed in claim 1 or 2, it is characterised in that: the puncture outfit fixation member
(301) include the fixing piece (301b) for being provided with the second slideway (301b '), be set on the fixing piece (301b) and set
It is equipped with puncture outfit engaging component (301a) of the second sliding part (301a '), and be arranged in second slideway (301b '),
Both ends are contradicted to the second elastic component (301c) of the end face of second sliding part (301a ').
4. mobile sting device is replaced in infusion as claimed in claim 1 or 2, it is characterised in that: further include flow control mechanism
(600) comprising,
Regulate and control power part (601), be connected with regulation push rod (601a), regulation push rod (601a) elongation can be pushed or receives
Contracting；
Flow rate control component (602), one end are connected with the regulation push rod (601a), and the other end is provided with pressed end
(602a)；And
Vibration component (603), is set to the other side of the flow rate control component (602), by vibrating so that in perfusion tube
Drop speed is uniformly；
The regulation power part (601), flow rate control component (602) and vibration component (603) are all set to flow control
The inside of shell (604), the flow control shell (604) are provided with perfusion tube buckle channel (604a).
5. mobile sting device is replaced in infusion as claimed in claim 4, it is characterised in that: further include regulation induction component
(605), it is connected with the flow rate control component (602), the distance of stretch out and draw back of regulation push rod (601a) can be incuded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048039.XA CN105498024B (en) | 2016-01-22 | 2016-01-22 | A kind of mobile sting device of infusion displacement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048039.XA CN105498024B (en) | 2016-01-22 | 2016-01-22 | A kind of mobile sting device of infusion displacement |
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| Publication Number | Publication Date |
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| CN105498024A CN105498024A (en) | 2016-04-20 |
| CN105498024B true CN105498024B (en) | 2019-01-08 |
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| CN201610048039.XA Active CN105498024B (en) | 2016-01-22 | 2016-01-22 | A kind of mobile sting device of infusion displacement |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057139A (en) * | 2017-12-26 | 2018-05-22 | 华中科技大学同济医学院附属协和医院 | It is a kind of that there is the transfusion system of automatic medicine-change |
| CN109157712A (en) * | 2018-10-18 | 2019-01-08 | 大连民族大学 | Infusion dressing change method |
| CN109498893B (en) * | 2019-01-14 | 2021-04-16 | 青岛市市立医院 | Infusion system |
| CN109621076A (en) * | 2019-01-29 | 2019-04-16 | 合肥安聚仪电科技有限公司 | A kind of medical infusion automatic decanting device |
| CN109876238A (en) * | 2019-04-17 | 2019-06-14 | 温州市中心医院 | A kind of transfusion set heating pressurization |
| CN112076362B (en) * | 2020-10-17 | 2021-11-16 | 吉林大学 | Continuous infusion bag mixes medicine device |
| CN112494325B (en) * | 2020-11-19 | 2021-08-24 | 联赢医疗科技有限公司 | Infusion robot capable of automatically blending liquid medicine |
| CN112675381B (en) * | 2020-12-01 | 2022-06-03 | 河南职业技术学院 | Adjustable intelligent infusion robot based on Internet of things |
| CN113318292A (en) * | 2021-06-08 | 2021-08-31 | 上海申节能源技术有限公司 | Medical automatic transfusion management system |
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| CN105498024A (en) | 2016-04-20 |
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