CN105708580A - Temperature-controlled intelligent auxiliary liquid-supply system - Google Patents
Temperature-controlled intelligent auxiliary liquid-supply system Download PDFInfo
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- CN105708580A CN105708580A CN201610224712.0A CN201610224712A CN105708580A CN 105708580 A CN105708580 A CN 105708580A CN 201610224712 A CN201610224712 A CN 201610224712A CN 105708580 A CN105708580 A CN 105708580A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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Abstract
The invention discloses a temperature-controlled intelligent liquid-supply system. The system comprises a device main body which is provided with an inlet pipe and an outlet pipe, an elastic infusion pipe arranged in the device main body, an extrusion rod for extruding the outer wall of the elastic infusion pipe, a driving mechanism for driving the extrusion rod to rotate and a temperature sensor for detecting the temperature of to-be-transported liquid, wherein two ends of the elastic infusion pipe are respectively connected with the inlet pipe and the outlet pipe correspondingly; liquid in the elastic infusion pipe flows from the inlet pipe to the outlet pipe when the extrusion rod rotates; the driving mechanism is controlled according to the temperature signal received from the temperature sensor, so that the rotating speed of the driving mechanism can be controlled. The temperature-controlled intelligent auxiliary liquid-supply system has the characteristics of simple structure, reliable work, blood flow intelligent control, stable flow rate, large flow adjusting range, high blood pressure, small size, animal implant safety, excellent biocompatibility and the like.
Description
Technical field
The present invention relates to biomedical sector, especially relate to a kind of temperature-controlled smart and assist feed flow system
System.
Background technology
In Animal World, there is a kind of special animal leopard, it is characterized in that it is
At present the most in the world the animal that land running speed is the fastest, time scooter more than 110 kilometer per hour, but
But can not remain long-time to run at a high speed, can only the hundreds of rice of mad race, then must stop, a part
People think that the main cause causing this phenomenon is, leopard is their body temperature meeting during running
Raise, and unacceptable stage can be increased to, so must stop.If the most so,
So, some people have voiced new problem, that is, in cold winter, leopard just can be compared summer
Run faster, more long？And can quickly breathe during running, the cold air of incoming call again can
Carry out very effective cooling to health, but why leopard is the same with the performance in summer in the winter time
?？It is obvious that leopard can not be run for a long time, it is not only to bear too high temperature.We
Both know about animal and control the muscular movement on health, be brain by neural muscle be have issued one or
Multiple nerve signals, thus reach to control the purpose of muscular movement.That is muscle with leopard
All motions are all that brain carrys out control realization by nerve, and brain controls muscular movement and is intended to consume greatly
Brain-capacity, the stored energy of brain self is limited, controls muscular movement and will consume brain
Energy, can carry out brain slowing down by blood circulation when the energy of brain is consumed and supplement,
(speed namely supplemented along with the growth of continuous supplementation time can be more and more slower) is when brain consumption energy
The speed of amount is less than or equal to when supplementing speed, and we then can adhere to the longer time, such as marathon,
Walk, when the catabiotic speed of brain is more than or is far longer than the speed of supplementary energy, we
Then can only adhere to the shortest time, such as weight lifting, running at full speed during pursuit prey when leopard is hunted, and
And inversely proportional, i.e. the speed of brain output energy is the biggest, and the time adhered to is the shortest, and muscle is the poorest not
As how.Therefore, leopard main cause of can not running for a long time is not that body temp is too high, but nothing
Method provides the energy of abundance for brain and muscle.
Leopard belongs to animals under first-class state protection in China, on the one hand, the quantity just ratio of original leopard is sparser,
Adding artificial excess to catch and kill, the Nature is seriously damaged, and causes leopard not have breeding spot so that
The population quantity of leopard drastically declines, and some place has not had the footprint of leopard；On the other hand, the hunting of leopard
If owner deer, Saigae Tataricae, these animals are all long-distance running type players, and leopard is dash type player, and leopard is led to
It is often all under the shielding of thick forest, nearly prey of slowly diving, then carrys out a surprise attack, attacks the neck of prey
Portion or snout, make it suffocate, if leopard can not catch up with prey within the regular hour, it is the most not
Obtaining and do not abandon, then look for other targets, this success rate that leopard is hunted is greatly reduced, and also makes
Some leopards are died of hunger because of not catching prey.
Summary of the invention
The invention provides a kind of temperature-controlled smart auxiliary liquid-supplying system, can be according to the temperature of band conveying liquid
Degree realizes the control to its flow velocity.
The temperature-controlled smart auxiliary liquid-supplying system of the present invention can be used for the control of velocity of blood flow in animal body,
When the animal such as hunted at a high speed to meet the needs such as leopard is hunted, the energy supplement speed of brain is more than
The demand of energy consumption speed, can assist liquid-supplying system to be implanted to leopard body the temperature-controlled smart of the present invention
In, as a example by leopard, when leopard pursuit prey, by increasing capacitance it is possible to increase the blood flowing in leopard body, promote blood
It is recycled to brain, increases the supplementary speed of energy, extend running the time of leopard so that it is become speed fast
Long-distance running type player, improve its success rate hunted, final improve its survival ability.
A kind of temperature-controlled smart auxiliary liquid-supplying system, including the device master being provided with inlet tube and outlet
Body, including:
The elastic transfusion pipe being arranged in apparatus main body and the extruding being squeezed in elastic transfusion pipe outer wall
Bar, the conducting corresponding with inlet tube and outlet respectively of these elastic transfusion pipe two ends；
Driving the drive mechanism that pressure ram rotates, described pressure ram can order about elastic transfusion pipe when rotating
Interior liquid flows to outlet from inlet tube；
For detecting the temperature sensor of temperature of liquid to be conveyed；
The temperature signal of the described temperature sensor received, according to temperature signal size to described driving machine
Structure is controlled, it is achieved the control to pressure ram rotating speed.
Use assembly of the invention, can be according to the temperature of liquid to be controlled, it is achieved the control to flow rate of liquid
System.Can be applicable to multiple occasion.
As preferably, described drive mechanism includes:
Motor；
The axle sleeve connect with stepper motor output shaft axle；
Described axle sleeve outer wall is radially provided with sliding tray, and described pressure ram is away from one end of elastic transfusion pipe
Slide in being inserted into this sliding tray and with sliding tray and arrange, be provided with between pressure ram and sliding tray and promote to squeeze
The compression spring of depression bar extruding elastic transfusion pipe.Pressure ram one end is squeezed in elastic transfusion pipe outer wall, real
The now control to elastic transfusion liquid in pipe flow velocity, the other end offsets with compression spring, by the pressure of spring
Contracting restoring force is converted into the extruding force to elastic transfusion pipe.
As preferably, described apparatus main body includes that base, described base are provided with for disposing elasticity
The tube for transfusion channel groove of the annular of tube for transfusion and for disposing the holding tank of described axle sleeve.Annular is defeated
Liquid pipe channel groove is arranged, and on the one hand facilitates the installation of elastic transfusion pipe, still further aspect, is also convenient for
The pressure ram control to elastic transfusion liquid in pipe flow velocity.
As preferably, described base is additionally provided with and the inlet transforms ditch of described tube for transfusion channel groove conducting
Road groove and outlet transition channel groove, described inlet transforms channel groove and outlet transition channel groove respectively with bullet
Property tube for transfusion two port correspondences, described elastic transfusion pipe two ends are respectively by inlet transforms channel groove
With outlet transition channel groove and inlet tube and outlet conducting.
As preferably, described inlet transforms channel groove is or/and outlet transition channel groove is away from elastic transfusion
The pyramidal structure that the far-end of pipe the most gradually expands.Use the transition channel groove of this structure, it is possible to do
To reducing liquid (blood) flowing velocity in porch, play cushioning effect, improve liquid in exit
Body (blood) flowing velocity, promotes liquid (blood) circulation.
As preferably, described elastic transfusion pipe two ends insert inlet transforms channel groove and outlet transition respectively
In channel groove, set between insertion portion outer wall and inlet transforms channel groove and outlet transition channel groove inwall
There is sealing ring.Prevent elastic transfusion pipe two ends from docking with inlet transforms channel groove and outlet transition channel groove
Site fluid expose.
As preferably, one end that described pressure ram contacts with elastic transfusion pipe is spheric end.In the present invention,
The end of described pressure ram is hemispherical so that when elastic transfusion pipe is in annular channel groove, extruding
Bar can withstand elastic transfusion pipe under the effect of compression spring completely so that the liquid in elastic transfusion pipe
Two parts it are divided into, it is ensured that in the case of pressure ram is motionless, in elastic transfusion pipe due to pressure ram
Liquid cannot flow.
Described pressure ram is evenly distributed on the end face of beam barrel, can be 2, the most adjacent pressure ram it
Between angle be 180 degree, it is also possible to be 3 or 4.
As preferably, also include end cap and the shell fixed respectively with base both sides end face；
Described inlet tube and outlet are arranged on the housing, respectively with inlet transforms channel groove and going out
Make a slip of the tongue and cross the sealing docking of channel groove；
Described motor and controller are arranged in described shell, and described base is provided with for axle sleeve defeated
Enter axle or through hole that stepper motor output shaft passes.Controller and temperature sensor and motor phase
Even, it is achieved signal receives and controls.
As preferably, between described axle sleeve and end cap, it is provided with bearing part.Can adopt than bearing part as mentioned
The structure matched by cylindrical stage terrace and cylindrical hole slot structure, as the preferred scheme of one,
Described axle sleeve has cylindrical stage terrace, the side that described end cap is corresponding to set on a side end face of end cap
There is cylindrical hole slot, when axle sleeve is installed to chassis interior, when end cap merges with base, above-mentioned cylinder
In the cylindrical hole slot that shape step surface is located just in end cap, when axle sleeve rotates, play bearing
Effect, preventing axle sleeve is cantilever beam structure, it is achieved 2 supports, it is simple to the rotation of axle sleeve；
The described temperature-controlled smart of the present invention assists liquid-supplying system, and shell is installed in animal body, according to
Animal blood temperature intelligent controls velocity of blood flow in animal body.
As a example by leopard, using the system of the present invention, described temperature measuring equipment is connected with described controller by one
Temperature sensor composition, temperature sensor is a mini-temperature sensor, temperature-measuring range be-55 DEG C～
+ 125 DEG C, resolution is 0.1 degree, and for leopard, blood heat is 37 DEG C under normal circumstances, when leopard runs quickly
During race, body temperature can reach about 40 DEG C, and temperature sensor enough meets timely to blood heat
Measuring, meanwhile, blood heat is monitored in temperature sensor in real time, and sends a signal to controller.
The rotating speed of described motor is controlled in real time by temperature sensor via controller, when temperature is 37 DEG C
Time, motor is with a normal rotational speed, the blood when blood flow of generation and leopard are walked about usually
Flow quantity is identical so that leopard can maintain proper motion, when temperature is increased to about 40 DEG C, and stepping electricity
Machine high-speed rotation, produces big blood flow blood circulation promoting, on the one hand can lower the temperature to brain, separately
On the one hand energy can be supplemented to brain quickly.
In the present invention, all can be real by bolt or nut structure between described end cap, base and shell
Now interfix, dismount, overhaul conveniently.In the present invention, pacify between described shell and described base
Equipped with sealing ring.
The intelligent biological auxiliary liquid-supplying system of the present invention monitors blood heat in real time by temperature sensor,
Utilize controller to judge the kinestate that leopard is current, then control the rotating speed of motor to regulate auxiliary
The flow of blood in liquid-supplying system, in being finally reached assist control body, sanguimotor purpose, has knot
Structure is simple, reliable operation, it is possible to Based Intelligent Control blood flows, stability of flow, and flow adjustment range is big,
Producing hypertension, overall dimensions is little, can be implanted in animal body, has good bio-compatibility etc.
Feature；Especially, in the configuration aspects of system base, it is additionally arranged transition channel groove respectively in gateway
Structure, it is possible to accomplish to reduce in porch blood flowing speed, play cushioning effect, carry in exit
High blood flowing speed, blood circulation promoting；The physical dimension of whole system is the least, it is simple to be implanted to
In animal body.
In the present invention, described elastic transfusion pipe is nontoxic biomedical blood transfusion tube.Described elastic transfusion
Pipe is medical silicone tube, latex tubing or the blood transfusion tube of PA plastic material.Described end cap, base, axle
The material of set and shell is the application titanium alloy material with bio-compatibility.
The operation principle of the present invention is: connect respectively on the inlet tube and outlet of auxiliary liquid-supplying system
Blood vessel, is placed in temperature sensor in the blood of variations in temperature, and blood flows into from inlet tube, through entrance
After transition channel groove, flow to the elastic transfusion pipe in annular channel groove, then through outlet transition channel groove,
Flowed out by outlet；Being provided with axle sleeve on motor motor shaft, axle sleeve upper end face is installed with
Some pressure rams, pressure ram, under the effect of compression spring, produces radial pressure to elastic transfusion pipe,
Elastic transfusion pipe is flattened, makes the blood in elastic transfusion pipe be divided into two parts；When blood heat is
When 37 DEG C, temperature sensor is sent to controller the blood heat detected in the way of signal, control
Device processed controls motor after treatment and rotates according to the speed being previously set, and drives squeezing on axle sleeve
Depression bar synchronous rotary；Along with the rotation of pressure ram, the deformation of elastic transfusion pipe is constantly along annular channel
Groove transmits to the direction that pressure ram rotates in the way of wriggling, thus extrudes the blood in elastic transfusion pipe
Along the direction flowing that pressure ram moves, blood is sucked from inlet tube, and is pushed to outlet outflow；
When blood heat be increased to 40 DEG C and above time, temperature sensor by the blood heat that detects equally with
The mode of signal is sent to controller, and controller starts timing, due to temperature sensor in real time in detection
Temperature, if 40 DEG C and above temperature were more than 7 seconds, the current leopard of controller automatic decision is in and catches
Hunt during running at a high speed, the most just control motor and rotate according to the maximum speed set, equally
Drive the pressure ram synchronous rotary on axle sleeve, so that the blood in elastic transfusion pipe is at faster speed
Flow out through outlet；When blood heat is between 37 DEG C and 40 DEG C, because temperature sensor is real-time
In detection temperature, controller can turning according to the signal controling stepping motor obtained from temperature sensor
Speed, in order to ensure leopard energy normal activity, at this moment the rotating speed of motor can improve, but basic minimum
Near rotating speed, it is to avoid too fast blood circulation affects the normal activity of leopard, only confirms leopard when controller
Being in run hunting time, just can control motor rotating speed is increased to set peak.
When measuring animal normal ambulation, in animal body, the flow of blood flowing, obtains flow value, or
According to animal at one minute interior beats, by being calculated flow value, feed flow then will be assisted
System is placed in simulation blood, controls motor work, measures the flow of blood at outlet,
According to the flow value being previously obtained, obtain the minimum speed of motor；The maximum speed of motor
Need to be implanted in animal body by auxiliary liquid-supplying system by reality, see that the effect of animal obtains, when
Being simulated preferably by software the most in advance, obtain the maximum (top) speed of a safety, this speed should be wanted
Less than preferable speed, it is ensured that not affect the normal activity of animal.
Compared with prior art, present invention have the advantage that
(1) situation when hunting according to leopard, the auxiliary liquid-supplying system of present invention design can be automatically according to
The change of blood heat, controls the flow velocity of blood, blood circulation promoting, on the one hand reaches to mend to brain
Fill the purpose of energy, on the other hand can lower the temperature to brain, the final running time extending leopard, improve it
The success rate hunted.
(2) the auxiliary liquid-supplying system simple in construction of the present invention, reliable operation, stability of flow, flow
Range of accommodation is big, can realize high back pressure, and whole work process height is intelligent.
(3) the auxiliary liquid-supplying system overall dimensions of the present invention is little, has good bio-compatibility,
Can be implanted in animal body, animal is had no side effect.
(4) this device uses and has the material that good biological is compatible, and volume is little, can be implanted to move
In object, can serve as the intelligent speed changing actuating device in biological small intelligent device.
(5) by setting up transition channel groove structure respectively in gateway, it is possible to accomplish to subtract in porch
Little blood flowing speed, plays cushioning effect, improves blood flowing speed in exit, promotes blood
Circulation.
(6) the head extruding elastic transfusion pipe of pressure ram can fully seal pipeline, thus realizes liquid
Certainly sucking, when static of body, moreover it is possible to block liquid flowing.
Accompanying drawing explanation
Fig. 1 is one of a kind of intelligent biological auxiliary liquid-supplying system structural representation of the present invention.
Fig. 2 is the two of a kind of intelligent biological auxiliary liquid-supplying system structural representation of the present invention.
Fig. 3 is a kind of intelligent biological auxiliary liquid-supplying system operation principle schematic diagram of the present invention.
Fig. 4 is the axle sleeve part concrete structure schematic diagram of the present invention.
Fig. 5 is the entering of the present invention, outlet transition channel groove schematic cross-section.
In figure: 1 is inlet tube, 2 is outlet, and 3 is end cap, and 4 is axle sleeve, and 5 is pressure ram, 6
For the tube for transfusion channel groove of annular, 7 is elastic transfusion pipe, and 8 is outlet transition channel groove, and 9 is base,
10 is inlet transforms channel groove, and 11 is shell, and 12 is controller, and 13 is temperature sensor, 14
For motor, 15 is compression spring, and 16 is sliding tray.
Detailed description of the invention
As shown in Figure 1 and Figure 2, as a example by flowing by assist blood in vivo, carry for the present invention
A kind of intelligent biological auxiliary liquid-supplying system of confession, this auxiliary liquid-supplying system includes: apparatus main body, is used for
There is provided the drive mechanism of power, for temperature measuring equipment and the controller of detection temperature in real time；
Apparatus main body is by blood inlet tube 1, blood outlet tube 2, elastic transfusion pipe 7, sealing ring, outer
Shell 11, end cap 3 and the base 9 being connected with end cap 3 by nut are formed；
The upper surface of base 9 offers the transfusion pipe trench of the annular being used for fixing elastic transfusion pipe 7 position
Road groove 6, and the inlet transforms channel groove being connected with annular tube for transfusion channel groove 6 end respectively
10 and outlet transition channel groove 8, wherein the end of the tube for transfusion channel groove 6 of annular is defeated with elasticity respectively
Liquid pipe 7 two ends are corresponding；For ensureing sealing, when elastic transfusion pipe 7 is installed, can be by elastic transfusion pipe
7 two ends are inserted partially in inlet transforms channel groove 10 and outlet transition channel groove 8 respectively, insertion
It is respectively equipped with use between outer wall and inlet transforms channel groove 10 and outlet transition channel groove 8 cell wall
Carry out the sealing ring that anti-Hemostatic Oral Liquid flows out；Blood inlet tube 1 and blood outlet tube 2 respectively with inlet transforms
Channel groove 10 is connected with the external port of outlet transition channel groove 8, i.e. blood inlet tube 1 and entrance
The external port conducting of transition channel groove 10, blood outlet tube 2 and the outer end of outlet transition channel groove 8
Mouth conducting；Blood inlet tube 1 and blood outlet tube 2 are all located on end cap 3；After installation, logical
Cross the squeezing action of end cap 3 and base 9, it is achieved blood inlet tube 1 and blood outlet tube 2 respectively with
Sealing between inlet transforms channel groove 10 and outlet transition channel groove 8.
As it is shown in figure 5, the cross section of inlet transforms channel groove 10 and the cross section of outlet transition channel groove 8
It is from the far-end (corresponding to external port) away from elastic transfusion pipe 7 proximally (corresponding to inner port)
The structure gradually expanded, it is possible to accomplish to reduce in porch blood flowing speed, play cushioning effect,
Blood flowing speed, blood circulation promoting is improved in exit；Wherein inlet transforms channel groove 10 and
The external port of outlet transition channel groove 8 turns on blood inlet tube 1 and blood outlet tube 2 respectively, enters
Two with tube for transfusion channel groove 6 of the inner port crossing channel groove 10 and outlet transition channel groove 8 of making a slip of the tongue
End correspondence conducting.Blood inlet tube 1, inlet transforms channel groove 10, elastic transfusion pipe 7, outlet
The blood circulation space that transition channel groove 8 and blood outlet tube 2 composition seal.
Surrounding in region in pressure pipe channel groove 6, corresponding base 9 is provided with for accommodating axle sleeve 4
Cylindrical reception groove；Axle sleeve 4 maximum outside diameter is slightly less than holding tank internal diameter size, it is to avoid stuck axle sleeve 4.
The bottom centre of base 9 has a cylindrical hole, and cylindrical hole is positioned at above-mentioned holding tank bottom centre simultaneously,
Cylindrical hole coordinates with axle sleeve 4, and the power transmission shaft for axle sleeve 4 passes and then realizes defeated with motor 14
The connection of shaft；
As shown in Figure 4, axle sleeve 4 offers the sliding tray 16 being radially arranged along axle sleeve 4 central shaft,
Be provided with in sliding tray 16 with sliding tray 16 can reciprocating pressure ram 5, pressure ram 5 with
Being provided with compression spring 15 between axle sleeve 4, compression spring 15 is in compressive state, and pressure ram 5 is remote
Offset with elastic transfusion pipe 7 sidewall from one end of compression spring 15, push by compression spring 15 is outer
Depression bar 5, makes pressure ram 5 produce radial pressure on elastic transfusion pipe 7, it is achieved to elastic transfusion pipe
The extruding of 7.Axle sleeve 4 has protruding cylindrical stage terrace, end cap on a side end face of end cap 3
3 are provided with cylindrical hole slot towards a side end face of axle sleeve 4.When axle sleeve 4 is installed to base 9 inside,
When end cap 3 and base 9 align installation location, above-mentioned cylindrical stage terrace just with the circle in end cap 3
Cylindricality hole slot overlaps, and when axle sleeve 4 rotates, plays the effect of bearing, and preventing axle sleeve is cantilever beam knot
Structure, it is achieved 2 supports, it is simple to the rotation of axle sleeve；
Drive mechanism is by a motor 14 being connected with controller 12 and is arranged on motor 14
On axle sleeve 4 form, the structure of axle sleeve 4 is described above；Motor 14 passes through motor fixing seat
Being arranged on shell 11, shell 11 is connected by nut with base 9, at shell 11 and base 9
Between sealing ring is installed；
Temperature measuring equipment is made up of a temperature sensor 13 being connected with controller 12, temperature sensor 13
Being a mini-temperature sensor, temperature-measuring range is-55 DEG C～+125 DEG C, and resolution is 0.1 degree, for
Leopard, blood heat is 37 DEG C under normal circumstances, and when leopard is run, body temperature can reach 40 DEG C of left sides
The right side, temperature sensor 13 enough meets the timely measurement to blood heat, meanwhile, temperature sensor
13 monitor blood heat in real time, and send a signal to controller 12.
Controller 12 is arranged in shell 11, controller 12 and temperature sensor 13 and motor
14 are connected, and controller 12 is for receiving the temperature signal of temperature sensor 13, and realizes step simultaneously
The driving entering motor 14 controls.
The rotating speed of motor 14 is controlled in real time by temperature sensor via controller, when temperature is 37 DEG C
Time, motor is with a normal rotational speed, the blood when blood flow of generation and leopard are walked about usually
Flow quantity is identical so that leopard can maintain proper motion, when temperature is increased to about 40 DEG C, and stepping electricity
Machine high-speed rotation, produces big blood flow blood circulation promoting, on the one hand can lower the temperature to brain, separately
On the one hand energy can be supplemented to brain quickly.
Elastic transfusion pipe 7 is nontoxic biomedical blood transfusion tube.Such as, elastic transfusion pipe 7 is medical
Silica gel tube, latex tubing or the blood transfusion tube of PA plastic material.
The end of pressure ram 5 is hemispherical so that when elastic transfusion pipe 7 is in annular channel groove 6,
Pressure ram 5 can withstand elastic transfusion pipe 7 under the effect of compression spring 15 completely so that elastic transfusion
Liquid in pipe 7 is divided into two parts due to pressure ram 5, it is ensured that in the case of pressure ram 5 is motionless,
Liquid in elastic transfusion pipe 7 cannot flow；Avoid press on bar 5 end to elastic transfusion pipe 7 simultaneously
The inordinate wear of outer wall.
Pressure ram 5 is evenly distributed on the end face of beam barrel 4, can be 2, the most adjacent pressure ram it
Between angle be 180 degree, when previous pressure ram is pushed into liquid at outlet at inlet tube,
Latter one pressure ram is started working, and repeats the work of an above pressure ram, and 2 pressure rams are alternately
Work, it is also possible to being 3 or 4, the angle between adjacent pressure ram is respectively 120 degree and 90
Degree.
End cap 3, base 9, the material of axle sleeve 4 and shell 11 is the application with bio-compatibility
Titanium alloy material.
Shown in Fig. 3, as a example by being arranged in leopard body, the intelligent biological of the present invention assists feed flow system
System operation principle is: connect blood vessel respectively on the inlet tube 1 and outlet 2 of auxiliary liquid-supplying system,
Temperature sensor 13 being placed in the blood of variations in temperature, blood flows into from inlet tube 1, through entrance
After transition channel groove 10, flow to the elastic transfusion pipe 7 in the tube for transfusion channel groove 6 of annular, then warp
Outlet transition channel groove 8, is flowed out by outlet 2；On motor 14 motor shaft, axle sleeve 4 is installed,
Axle sleeve 4 upper end face is installed with some pressure rams 5, and pressure ram 5 is in the effect of compression spring 15
Under, elastic transfusion pipe 7 is produced radial pressure, elastic transfusion pipe 7 is flattened, make elastic transfusion pipe
Blood in 7 is divided into two parts；When blood heat is 37 DEG C, temperature sensor 13 detects
Blood heat in the way of signal, be sent to controller 12, controller 12 after treatment control step
Enter motor 14 to rotate according to the speed being previously set, drive pressure ram 5 synchronous rotary on axle sleeve 4；
Along with the rotation of pressure ram 5, the deformation of elastic transfusion pipe 7 is constantly along the tube for transfusion channel groove of annular
6 transmit to the direction that pressure ram 5 rotates in the way of wriggling, thus extrude in elastic transfusion pipe 7
Blood is along the direction flowing that pressure ram 5 moves, and blood is sucked from inlet tube 1, and is pushed to out
Mouth pipe 2 flows out；When blood heat be increased to 40 DEG C and above time, temperature sensor 13 will detect
Blood heat in the way of signal, be sent to controller 12 equally, controller 12 starts timing, by
In temperature sensor 13 in real time in detection temperature, if 40 DEG C and above temperature were more than 7 seconds,
The current leopard of controller 12 automatic decision is in during hunting runs at a high speed, the most just controls stepping electricity
Machine 14 rotates according to the maximum speed set, same pressure ram 5 synchronous rotary driven on axle sleeve 4,
So that the blood in elastic transfusion pipe 7 flows out through outlet 2 at faster speed；Work as blood heat
Time between 37 DEG C and 40 DEG C, because temperature sensor 13 is in real time at detection temperature, controller 12
Can be according to the rotating speed of the signal controling stepping motor 14 obtained from temperature sensor 13, in order to ensure leopard
Energy normal activity, at this moment the rotating speed of motor 14 can improve, but basic near minimum speed,
Avoid too fast blood circulation to affect the normal activity of leopard, only run quickly when controller 12 confirms that leopard is in
When running hunting, just can control the peak that rotating speed is increased to set by motor 14.
Before implanting in animal body, when measuring animal normal ambulation, the flow of blood flowing in animal body,
Obtain flow value, or according to animal at one minute interior beats, by being calculated flow value,
Then auxiliary liquid-supplying system is placed in simulation blood, controls motor work, survey at outlet
The flow of amount blood, according to the flow value being previously obtained, obtains the minimum speed of motor；Stepping
The maximum speed of motor needs to be implanted in animal body by auxiliary liquid-supplying system by reality, sees animal
Effect obtains, and is simulated preferably by software the most in advance, obtains the maximum (top) speed of a safety,
This speed should be less than preferable speed, it is ensured that does not affects the normal activity of animal.
When specifically applying, the auxiliary liquid-supplying system having adjusted parameter is implanted in leopard body, is entering
Connect blood vessel respectively at mouth pipe and outlet, temperature sensor is placed on the change of leopard body temperature substantially
Position, then sew up the position cut at the beginning.
Claims (10)
1. a temperature-controlled smart auxiliary liquid-supplying system, including the device being provided with inlet tube and outlet
Main body, it is characterised in that including:
The elastic transfusion pipe being arranged in apparatus main body and the extruding being squeezed in elastic transfusion pipe outer wall
Bar, the conducting corresponding with inlet tube and outlet respectively of these elastic transfusion pipe two ends；
Driving the drive mechanism that pressure ram rotates, described pressure ram can order about elastic transfusion pipe when rotating
Interior liquid flows to outlet from inlet tube；
For detecting the temperature sensor of temperature of liquid to be conveyed；
The temperature signal of the described temperature sensor received, according to temperature signal size to described driving machine
Structure is controlled, it is achieved the control to pressure ram rotating speed.
Temperature-controlled smart the most according to claim 1 auxiliary liquid-supplying system, it is characterised in that
Described drive mechanism includes:
Motor；
The axle sleeve connect with stepper motor output shaft axle；
Described axle sleeve outer wall is radially provided with sliding tray, and described pressure ram is away from one end of elastic transfusion pipe
Slide in being inserted into this sliding tray and with sliding tray and arrange, be provided with between pressure ram and sliding tray and promote to squeeze
The compression spring of depression bar extruding elastic transfusion pipe.
Temperature-controlled smart the most according to claim 2 auxiliary liquid-supplying system, it is characterised in that
Described apparatus main body includes that base, described base are provided with the annular for disposing elastic transfusion pipe
Tube for transfusion channel groove and for disposing the holding tank of described axle sleeve.
Temperature-controlled smart the most according to claim 3 auxiliary liquid-supplying system, it is characterised in that
It is additionally provided with the inlet transforms channel groove with the conducting of described tube for transfusion channel groove on described base and goes out to make a slip of the tongue
Cross channel groove, described inlet transforms channel groove and outlet transition channel groove respectively with the two of elastic transfusion pipe
Individual port is corresponding, and described elastic transfusion pipe two ends are respectively by inlet transforms channel groove and outlet transition ditch
Road groove and inlet tube and outlet conducting.
Temperature-controlled smart the most according to claim 4 auxiliary liquid-supplying system, it is characterised in that
Described inlet transforms channel groove or/and outlet transition channel groove be the far-end away from extruded tube proximally by
The pyramidal structure that flaring is big.
Temperature-controlled smart the most according to claim 4 auxiliary liquid-supplying system, it is characterised in that
Described elastic transfusion pipe two ends are inserted in inlet transforms channel groove and outlet transition channel groove respectively, insert
It is provided with sealing ring between outer wall and inlet transforms channel groove and outlet transition channel groove inwall.
Temperature-controlled smart the most according to claim 1 auxiliary liquid-supplying system, it is characterised in that
One end that described pressure ram contacts with elastic transfusion pipe is spheric end.
Temperature-controlled smart the most according to claim 4 auxiliary liquid-supplying system, it is characterised in that
Also include end cap and the shell fixed respectively with base both sides end face；
Described inlet tube and outlet are arranged on the housing, respectively with inlet transforms channel groove and going out
Make a slip of the tongue and cross the sealing docking of channel groove；
Described motor and controller are arranged in described shell, and described base is provided with for axle sleeve defeated
Enter axle or through hole that stepper motor output shaft passes.
Temperature-controlled smart the most according to claim 8 auxiliary liquid-supplying system, it is characterised in that
It is provided with bearing part between described axle sleeve and end cap.
10. assisting liquid-supplying system according to the temperature-controlled smart described in any one of claim 1-8, it is special
Levy and be, install in animal body, according to velocity of blood flow in animal blood temperature intelligent control animal body.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069580A (en) * | 2020-02-28 | 2020-04-28 | 温州够荷科技有限公司 | Liquid supply equipment of control by temperature change type for casting |
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| CN105708580B (en) | 2017-10-31 |
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