CN110075392A - Portable infusion apparatus with warning function - Google Patents
Portable infusion apparatus with warning function Download PDFInfo
- Publication number
- CN110075392A CN110075392A CN201910467776.7A CN201910467776A CN110075392A CN 110075392 A CN110075392 A CN 110075392A CN 201910467776 A CN201910467776 A CN 201910467776A CN 110075392 A CN110075392 A CN 110075392A
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- liquid storage
- storage device
- liquid
- perfusion tube
- warning function
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- 238000001802 infusion Methods 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 claims abstract description 133
- 230000010412 perfusion Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 230000008844 regulatory mechanism Effects 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the 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
- 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
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- 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
- A61M2205/18—General characteristics of the apparatus with alarm
-
- 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
- A61M2205/21—General characteristics of the apparatus insensitive to tilting or inclination, e.g. spill-over prevention
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
- A61M2209/088—Supports for equipment on the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to field of medical article technology, specially a kind of portable infusion apparatus with warning function, including the liquid storage mechanism for placing medical fluid, it further include attitude regulation mechanism and circuit board, attitude regulation mechanism is fixedly connected with liquid storage mechanism, and attitude regulation mechanism is mobile to any direction for controlling liquid storage mechanism；Posture acquisition module is installed on liquid storage mechanism, circuit board is equipped with controller, controller is connect with Posture acquisition module, the equal signal of attitude regulation mechanism, it further include fixed bracelet, the through slot for placing perfusion tube is offered on fixed bracelet, through slot is equipped with liquid detecting module and automatic flow-stop presss from both sides, and medical fluid presss from both sides followed by liquid detecting module and automatic flow-stop, and liquid detecting module and automatic flow-stop folder are connect with controller signals.Infusion bag or infusion apparatus moment can be made to be in equilibrium state using this programme.
Description
Technical field
The present invention relates to field of medical article technology, specially a kind of portable infusion apparatus with warning function.
Background technique
People eats the miscellaneous ma of five cereals, when always having sick, here it is hospital there are the reasons why.Usual hospitalize disease
Mode takes medicine, has an injection and is infused three kinds, quick since infusion is that medical fluid is directly inputted in blood, therefore acceptance
It is relatively high.During infusion, usually infusion bag or infusion bottle are hung in height, patient cannot arbitrarily walk about at this time, only
Hospital bed can be lain in or be sitting on fixed position, when patient wants to drink water, upper toilet is all more troublesome.Therefore occur portable
Infusion bag or infusion apparatus are placed in patient's arm by infusion device, and patient can go about.But it is also due to walking for patient
Dynamic, the medical fluid that will cause in infusion bag or infusion apparatus shakes, and may result in air and enters in perfusion tube, and then enters patient's
In blood, there are security risks.
In infusion process, by family members or the surplus of patient view's medical fluid, and when medical fluid will be finished, medical care is reminded
Personnel replace infusion bag or take needle.But the attention of people may be attracted by other things, it may appear that forget to check medical fluid
The case where, it will lead to the generation of blood return phenomenon in this way.When patient sees a doctor alone, patient also needs to pay attention to medical fluid situation constantly,
It cannot be rested well, influence therapeutic effect.
Summary of the invention
The invention is intended to provide a kind of portable infusion apparatus with warning function, when can make infusion bag or infusion apparatus
It carves and is in equilibrium state.
The present invention provides base case: the portable infusion apparatus with warning function, including for placing infusion bag
Liquid storage mechanism further includes attitude regulation mechanism and circuit board, and the attitude regulation mechanism is fixedly connected with the liquid storage mechanism, institute
It is mobile to any direction for controlling liquid storage mechanism to state attitude regulation mechanism；
Posture acquisition module is installed on the liquid storage mechanism, the circuit board is equipped with controller, the controller with
The equal signal connection of Posture acquisition module, attitude regulation mechanism.
The working principle and beneficial effect of base case: for liquid storage mechanism for placing infusion bag, i.e. infusion bag is located at infusion
In mechanism, since attitude regulation mechanism is fixedly connected with liquid storage mechanism, the movement of attitude regulation mechanism will lead to liquid storage machine
Structure is mobile, so that the position of infusion bag changes, since attitude regulation mechanism is mobile to any direction, that is, represents liquid storage
Mechanism also can be mobile to any direction.
Posture acquisition module is existing module, and for acquiring the posture information of liquid storage mechanism, Posture acquisition module can
The posture information of acquisition is sent to controller, controller is believed by comparing the posture of received posture information and equilibrium state
Breath just can learn the posture of liquid storage mechanism, and control attitude regulation mechanism by controller and be adjusted.For example, before patient
When inclining, liquid storage mechanism leans forward with patient's body, at this time controller control attitude regulation mechanism be adjusted so that liquid storage mechanism to
After rotate by a certain angle, and then liquid storage mechanism is made to be located at equilibrium state.Attitude regulation mechanism is controlled by controller to be adjusted,
The infusion bag moment can be made to be in equilibrium state.
Further, the liquid storage mechanism includes the first liquid storage device, the second liquid storage device and perfusion tube for placing infusion bag,
First liquid storage device, the equal top opening of the second liquid storage device, the first liquid storage device are located in the second liquid storage device and slide with the second liquid storage device
Connection, is installed with electric telescopic rod between first liquid storage device and the second liquid storage device, the perfusion tube passes through second storage
Liquid device, and one end of perfusion tube is connected to infusion bag, is equipped on second liquid storage device for detecting medical fluid stream in perfusion tube
The flow rate detection module of speed, the electric telescopic rod, flow rate detection module are connect with controller signals, when flow rate detection module
When detecting that flow velocity is zero, controller controls electric telescopic rod and stretches out.
The utility model has the advantages that hand and the infusion bag for representing patient fluid infusion are high when flow rate detection module detects that flow velocity is zero
Spend it is identical, at this point, controller control electric telescopic rod stretch out so that the distance between the first liquid storage device and the second liquid storage device add
Greatly, it since the second liquid storage device is placed in patient's shoulder, is increased at a distance from the first liquid storage device is between the second liquid storage device, represents first
Liquid storage device rises, and the height of infusion bag is higher than the hand of patient fluid infusion, continues to be infused, while also avoiding the hand of patient fluid infusion high
The blood return phenomenon caused by infusion bag.
Further, second liquid storage device offers several infusion through-holes passed through for perfusion tube, in the infusion through-hole
Equipped with for detecting the liquid detecting module that whether there is liquid in perfusion tube, the first communication mould is additionally provided on the circuit board
Block, the liquid detecting module, first communication module are connect with controller signals.
It whether there is liquid in perfusion tube the utility model has the advantages that detecting by liquid detecting module, there are liquid to represent infusion
There are also medical fluid in bag, no replacement is required, when liquid is not present, illustrates do not have medical fluid in infusion bag, need replacing infusion bag or
Needle is taken, controller controls first communication module and issues prompting to medical staff at this time, and medical staff is prompted to carry out related behaviour in time
Make.
Further, the inner wall of second liquid storage device offers the guide groove with the axis parallel of the first liquid storage device, institute
The outer wall for stating the first liquid storage device is installed with guide pad, and the guide pad is used cooperatively with guide groove.
The utility model has the advantages that being used cooperatively by guide pad and guide groove, the inclination of the first liquid storage device can be avoided so that frictional force
Increase situation difficult to slide to occur, the first liquid storage device is smoothly slided in the second liquid storage device, is prevented with realizing
The generation of blood return phenomenon.
Further, further include fixed bracelet, the through slot for placing perfusion tube is offered on the fixed bracelet, it is described logical
Slot is equipped with liquid detecting module and automatic flow-stop presss from both sides, and the medical fluid presss from both sides followed by liquid detecting module and automatic flow-stop, institute
It states liquid detecting module and automatic flow-stop folder is connect with controller signals.
It whether there is liquid in perfusion tube the utility model has the advantages that detecting by liquid detecting module, when liquid is not present, explanation
There is no medical fluid in infusion bag, need replacing infusion bag or take needle, the automatic flow-stop folder of controller control at this time clamps perfusion tube, keeps away
Exempt from blood return phenomenon occur.
Further, equipped with several protrusions for preventing perfusion tube from deviating from the through slot.
Play the role of fixed perfusion tube the utility model has the advantages that perfusion tube is stuck in through slot by protrusion, due to fixed bracelet
It is worn in wrist, fixed perfusion tube can be avoided transfusion needle caused by perfusion tube shakes and shake.
Further, the attitude regulation mechanism is fixedly connected with support base, and storage chamber is offered in the support base, described
It is equipped with the bond for being bonded perfusion tube in storage chamber, offers the reception hole passed through for bond on the support base.
The utility model has the advantages that bond is taken out from reception hole, is adhered on patient's arm or clothing, then will be defeated when infusion
Liquid pipe is adhered on bond, is equivalent to perfusion tube and patient's arm or clothing are close, to avoid perfusion tube by other objects
It hooks, perfusion tube is caused to fall off.
Further, the storage chamber offers rotating hole, and the rotating hole is rotatably connected to swingle, the swingle
One end is located at outside storage chamber, and the other end is located in storage chamber and is rotatablely connected with the inner wall of storage chamber, one end of the bond
It is fixedly arranged on swingle.
The utility model has the advantages that, with the taking-up of bond, swingle rotates, after the completion of infusion, reversely when taking out bond
Swingle is rotated, bond is accommodated in storage chamber, convenient for subsequent recovery processing or secondary use.
Further, the bond is the sticking medical adhesive of two-sided tool.
The utility model has the advantages that perfusion tube is sticked on patient's arm or clothing by medical adhesive, avoid perfusion tube by unexpected hook
It hangs.
Further, the inner wall of first liquid storage device is equipped with several hooks, the bottom of the hook and the first liquid storage device
Distance it is different.
The utility model has the advantages that hook links up with different at a distance from the bottom of the first liquid storage device, difference rule for fixing infusion bag
The infusion bag of lattice can choose different hooks.
Detailed description of the invention
Fig. 1 is the axis side view for the portable infusion apparatus embodiment one that the present invention has warning function.
Fig. 2 is the main view partial sectional view for the portable infusion apparatus embodiment one that the present invention has warning function.
Fig. 3 is the top view for the portable infusion apparatus embodiment one that the present invention has warning function.
Portable infusion apparatus embodiment two of the Fig. 4 for the present invention with warning function uses schematic diagram.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: the first liquid storage device 1, hook the 101, second liquid storage device 2, first motor
301, the second motor 302, third motor 303, support base 4, electric telescopic rod 5, fan-shaped pylone 601, infusion through-hole 7, fixed hand
Ring 8, automatic flow-stop press from both sides 801, liquid detecting module 802, perfusion tube 9.
Embodiment one
Portable infusion apparatus with warning function, as shown in Fig. 1, including liquid storage mechanism and attitude regulation mechanism,
As shown in Fig. 2, liquid storage mechanism includes open-topped first liquid storage device 1 and the second liquid storage device 2, and the first liquid storage device 1 is located at the
It is slidably connected in two liquid storage devices 2 and with the second liquid storage device 2, guide pad, the second liquid storage device is bonded on the outer wall of the first liquid storage device 1
2 inner wall offers the guide groove with the axis parallel of the first liquid storage device 1, and guide pad is used cooperatively with guide groove, in this reality
It applies in example, the quantity of guide groove and guide pad is two.
As shown in Fig. 3, the bottom of the first liquid storage device 1 is offered circumferentially is divided centered on the central axes of the first liquid storage device 1
Four fan-shaped pylones 601 of cloth, are bonded with the hook 101 of symmetrical two L-types on the inner wall of the first liquid storage device 1, hook 101 to
The distance of first liquid storage device, 1 bottom is different.It is provided between the bottom of first liquid storage device 1 and the bottom of the second liquid storage device 2 electronic
Telescopic rod 5, electric telescopic rod 5 include pars contractilis and fixing seat, and fixing seat is Nian Jie with the bottom of the second liquid storage device 2, pars contractilis
Free end is Nian Jie with the bottom of the first liquid storage device 1.The bottom of second liquid storage device 2 is bonded with Posture acquisition module.Under original state,
Electric telescopic rod 5 is in contraction state.The bottom of second liquid storage device 2 offers several infusion through-holes 7 passed through for perfusion tube 9,
In the present embodiment, the quantity of infusion through-hole 7 is four, circumferentially distributed centered on the central axes of the second liquid storage device 2, and infusion is logical
The inner wall in hole 7 is equipped with liquid detecting module 802 and flow rate detection module.
Attitude regulation mechanism includes first motor 301, the second motor 302 and third motor 303, first motor 301, second
Motor 302 and third motor 303 include motor cabinet and output shaft, and the free end of the output shaft of first motor 301 is electric with second
The motor cabinet of machine 302 is keyed, and the free end of the output shaft of the second motor 302 and the motor cabinet of third motor 303 are keyed, the
The free end of the output shaft of three motors 303 and the bottom of the second liquid storage device 2 are keyed.The rotation of the output shaft of first motor 301
Face, the surfaces of revolution of output shaft of the second motor 302 and the surfaces of revolution of output shaft of third motor 303 are mutually perpendicular to.In this implementation
In example, first motor 301 is located at the rear side of the second motor 302, and third motor 303 is located at the left side of the second motor 302, liquid storage device
Positioned at first motor 301, the top of the second motor 302 and third motor 303, the bottom of first motor 301 is equipped with support base 4,
It is Nian Jie by support rod between support base 4 and first motor 301.
Support base 4 is internally provided with circuit board, and the first controller, first communication module, first are welded on circuit board
Power module and peripheral circuit are welded with sound and light alarm module, the first power module and the first controller, first on support base 4
Communication module, Posture acquisition module are connected with the equal signal of sound and light alarm module, and the first controller is adopted with first communication module, posture
Collect module, liquid detecting module 802, flow rate detection module, sound and light alarm module, first motor 301, the second motor 302, third
Motor 303, the connection of the equal signal of electric telescopic rod 5.
Specific implementation process is as follows: in the present embodiment, in use, being infused using infusion bag, and using detachable
Perfusion tube 9 and be detained needle, perfusion tube 9 and be detained needle be the prior art.Support base 4 is mounted on to the shoulder of patient, medical care
Personnel selection is suitably infused through-hole 7, and perfusion tube 9 is made to pass through infusion through-hole 7, and one end of perfusion tube 9 is located in liquid storage mechanism, use
It is connect in infusion bag, selects suitable hook 101, the tail portion of infusion bag is hung on hook 101.The other end of perfusion tube 9
It is connect with needle is detained, needle will be detained and be placed in patient's body, start to be infused.
In infusion process, Posture acquisition module is used to acquire the posture information of liquid storage mechanism, and posture information is sent
To the first controller, control information is analyzed posture information and generated to the first controller, controls first motor 301, second
Motor 302, third motor 303 and electric telescopic rod 5 carry out corresponding operating.When liquid storage mechanism run-off the straight, the first controller
Control first motor 301, the second motor 302 and third motor 303 make liquid storage mechanism restore balance state, avoid liquid storage mechanism
Because gas enters perfusion tube 9 and then enters human body and causes malpractice caused by shaking.
Due to the position for needing to keep infusion bag to be higher than delay needle of being infused, when the arm of patient is significantly acted
When, it may appear that it is detained the case where needle is higher than infusion bag, will appear blood return phenomenon at this time, when flow rate detection module detects perfusion tube
When 9 flow velocity is equal to zero, i.e., delay needle may will occur being detained the case where needle is higher than infusion bag at this time with infusion bag level,
The electric telescopic rod 5 of first controller control at this time is stretched out, between the bottom of the first liquid storage device 1 and the bottom of the second liquid storage device 2
Distance increases, and since the position of the second liquid storage device 2 will not change, the first liquid storage device 1 is constantly increased, so that the position of infusion bag
Raising is set, i.e., infusion bag, which is higher than, is detained needle.When electric telescopic rod 5 cannot stretch out again, the first controller controls sound-light alarm mould
Block sounds an alarm, and prompts patient that please put down arm.
When patient is near completion infusion process, liquid detecting module 802, which detects, is not present medical fluid in perfusion tube 9, this
When the first controller control remote communication module prompt medical staff be infused complete.
Embodiment two
The present embodiment and embodiment one the difference is that: further include fixed bracelet 8 as shown in Fig. 4, fixed bracelet
The 8 curved strips being made for elastic material, can adapt to the patient that different hands enclose, and the surface of fixed bracelet 8 opens up
There is curved through slot, the oral area of through slot is equipped with several protrusions, and protrusion is integrally formed with fixed bracelet 8, and perfusion tube 9 is located at through slot
It is interior, and blocked by protrusion, prevent perfusion tube 9 from deviating from from through slot.
Liquid detecting module 802 is located at one end of through slot, and the other end of through slot is provided with automatic flow-stop folder 801, medical fluid according to
Secondary to flow through liquid detecting module 802 and automatic flow-stop folder 801, automatic flow-stop folder 801 can control according to signal and clamp and unclamp
Perfusion tube 9, automatic flow-stop folder 801 is the prior art, therefore is repeated no more.The inside of fixed bracelet 8 be placed with second controller,
Second communication module and second power supply module, second power supply module and second controller, liquid detecting module 802, automatic flow-stop
The equal signal connection of folder 801, second communication module, second controller and second communication module, liquid detecting module 802, auto-stopping
The equal signal connection of stream folder 801.
In use, fixed bracelet 8 is set in the wrist portion of patient, and when patient is near completion infusion process, liquid inspection
It surveys module 802 and detects that, there is no medical fluid in perfusion tube 9, the automatic flow-stop of second controller control at this time folder 801 clamps perfusion tube
9, and control remote communication module prompt medical staff's infusion and complete, 801 clamping 9 medical fluids of perfusion tube of automatic flow-stop folder no longer flow
It is dynamic.
Embodiment three
The present embodiment and embodiment one, embodiment two the difference is that: offer storage chamber in support base 4, support
The rotating hole of connection storage chamber is offered on seat 4, is rotatably connected to swingle in rotating hole, swingle one end is located at support base 4
Outside, the other end is located at storage chamber and is rotatablely connected by the inner wall of bearing and storage chamber.Connection storing is also provided on support base 4
The reception hole of chamber is bonded with bond on swingle, and bond is located in storage chamber, and bond can be pierced by from reception hole, rotation
Bull stick is for bond to be accommodated in storage chamber, and in the present embodiment, bond is the sticking medical adhesive of two-sided tool.
In use, bond is pulled out from storage chamber through reception hole, and it is adhered on the arm or clothing of infusion, it will be defeated
Liquid pipe 9 is adhered on bond.After infusion-completed, perfusion tube 9 is removed from bond, and by bond from arm or clothing
On remove, rotation be located at storage chamber outside swingle, swingle rotation storage bond, until bond is accommodated in storage chamber
It is interior.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and have using routine experiment hand before the date
The ability of section, one skilled in the art can improve and be implemented in conjunction with self-ability under the enlightenment that the application provides
This programme, some typical known features or known method should not become one skilled in the art and implement the application
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements out, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented
Fruit and patent practicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for explaining the content of claim.
Claims (10)
1. the portable infusion apparatus with warning function, including the liquid storage mechanism for placing infusion bag, it is characterised in that: also
Including attitude regulation mechanism and circuit board, the attitude regulation mechanism is fixedly connected with the liquid storage mechanism, the attitude regulation
Mechanism is mobile to any direction for controlling liquid storage mechanism；
Posture acquisition module is installed, the circuit board is equipped with controller, the controller and posture on the liquid storage mechanism
The equal signal connection of acquisition module, attitude regulation mechanism.
2. the portable infusion apparatus according to claim 1 with warning function, it is characterised in that: the liquid storage mechanism
Including the first liquid storage device, the second liquid storage device and perfusion tube for placing infusion bag, the first liquid storage device, the equal top of the second liquid storage device
Opening, the first liquid storage device are located in the second liquid storage device and are slidably connected with the second liquid storage device, first liquid storage device and the second storage
Electric telescopic rod is installed between liquid device, the perfusion tube passes through second liquid storage device, and one end of perfusion tube and infusion bag
Connection, is equipped with the flow rate detection module for detecting medical fluid flow velocity in perfusion tube on second liquid storage device, described electronic to stretch
Contracting bar, flow rate detection module are connect with controller signals, when flow rate detection module detects that flow velocity is zero, controller control
Electric telescopic rod is stretched out.
3. the portable infusion apparatus according to claim 2 with warning function, it is characterised in that: second liquid storage
Device offers several infusion through-holes passed through for perfusion tube, and being equipped in the infusion through-hole whether there is for detecting in perfusion tube
The liquid detecting module of liquid is additionally provided with first communication module, the liquid detecting module, the first communication mould on the circuit board
Block is connect with controller signals.
4. the portable infusion apparatus according to claim 2 with warning function, it is characterised in that: second liquid storage
The inner wall of device offers the guide groove with the axis parallel of the first liquid storage device, and the outer wall of first liquid storage device is installed with guiding
Block, the guide pad are used cooperatively with guide groove.
5. the portable infusion apparatus according to claim 2 with warning function, it is characterised in that: further include fixed hand
Ring, offers the through slot for placing perfusion tube on the fixed bracelet, and the through slot is equipped with liquid detecting module and automatic
Flow-stopping clip, the medical fluid press from both sides followed by liquid detecting module and automatic flow-stop, the liquid detecting module and automatic flow-stop folder
It is connect with controller signals.
6. the portable infusion apparatus according to claim 5 with warning function, it is characterised in that: set in the through slot
There are several protrusions for preventing perfusion tube from deviating from.
7. the portable infusion apparatus according to claim 2 with warning function, it is characterised in that: the attitude regulation
Mechanism is fixedly connected with support base, and storage chamber is offered in the support base, is equipped in the storage chamber for being bonded perfusion tube
Bond, offer the reception hole passed through for bond on the support base.
8. the portable infusion apparatus according to claim 7 with warning function, it is characterised in that: the storage chamber is opened
Equipped with rotating hole, the rotating hole is rotatably connected to swingle, and one end of the swingle is located at outside storage chamber, and the other end is located at
It is rotatablely connected in storage chamber and with the inner wall of storage chamber, one end of the bond is fixedly arranged on swingle.
9. the portable infusion apparatus according to claim 8 with warning function, it is characterised in that: the bond is
The two-sided sticking medical adhesive of tool.
10. according to any portable infusion apparatus with warning function of claim 2-9, it is characterised in that: described
The inner wall of first liquid storage device is equipped with several hooks, and the hook is different at a distance from the bottom of the first liquid storage device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910467776.7A CN110075392B (en) | 2019-05-31 | 2019-05-31 | Portable infusion device with alarm function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467776.7A CN110075392B (en) | 2019-05-31 | 2019-05-31 | Portable infusion device with alarm function |
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| CN110075392A true CN110075392A (en) | 2019-08-02 |
| CN110075392B CN110075392B (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910467776.7A Expired - Fee Related CN110075392B (en) | 2019-05-31 | 2019-05-31 | Portable infusion device with alarm function |
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| WO2018235226A1 (en) * | 2017-06-22 | 2018-12-27 | オリンパス株式会社 | Optical scanning-type observation device and method for adjusting white balance in optical scanning-type observation device |
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| CN110075392B (en) | 2021-03-16 |
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