CN107929872A - Multifunctional medicinal liquid drug delivery device - Google Patents
Multifunctional medicinal liquid drug delivery device Download PDFInfo
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- CN107929872A CN107929872A CN201711244093.2A CN201711244093A CN107929872A CN 107929872 A CN107929872 A CN 107929872A CN 201711244093 A CN201711244093 A CN 201711244093A CN 107929872 A CN107929872 A CN 107929872A
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- storage box
- screw thread
- liquid medicine
- metal sensor
- box
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- 239000007788 liquid Substances 0.000 title claims abstract description 92
- 238000012377 drug delivery Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 71
- 229910052751 metal Inorganic materials 0.000 claims abstract description 71
- 239000003814 drug Substances 0.000 claims abstract description 49
- 238000001802 infusion Methods 0.000 claims abstract description 31
- 239000003292 glue Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000002504 physiological saline solution Substances 0.000 abstract description 32
- 239000000843 powder Substances 0.000 abstract description 18
- 239000007924 injection Substances 0.000 abstract description 12
- 238000002347 injection Methods 0.000 abstract description 12
- 238000003745 diagnosis Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 239000012267 brine Substances 0.000 description 3
- 239000002872 contrast media Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035479 physiological effects, processes and functions Effects 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000008081 blood perfusion Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
- A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/481—Diagnostic techniques involving the use of contrast agent, e.g. microbubbles introduced into the bloodstream
-
- 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
- A61M5/007—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 for contrast media
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/60—Mixers with shaking, oscillating, or vibrating mechanisms with a vibrating receptacle
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses Multifunctional medicinal liquid drug delivery device, including holder, motor, rotation axis, cam, first metal sensor, Storage Box, vacuum pump, spring, slide plate, second metal sensor, 3rd metal sensor, box lid, connecting tube, transfusion needle, liquid medicine pipe, liquid flow sensor, infusion pump, liquid medicine box, the Multifunctional medicinal liquid drug delivery device, clever structure, it is powerful, it is easy to operate, after medicinal powder and the physiological saline injection lumped together, secondary physiological saline intelligently can be injected patient's body immediately by the device, eliminate the position of second of physiological saline operation of medical staff manual hand manipulation, not only reduce the work difficulty of medical staff, also ensure the diagnosis and treatment progress of patient, greatly improve the effect of ultrasonic contrast administration.
Description
Technical field
The present invention relates to drug delivery device, more particularly to Multifunctional medicinal liquid drug delivery device.
Background technology
Ultrasonic contrast mainly differentiates benign from malignant tumors, and ultrasonic contrast, also known as acoustic contrast, are dissipated after being made using contrast agent
Penetrate Echoenhance, hence it is evident that improve resolving power, the technology of Sensitivity and Specificity of Ultrasonic Diagnosis.With instrument performance improvement and
The appearance ultrasonic contrast of novel acoustic contrast agent can effectively strengthen the two-dimensional ultrasound of the parenchymatous organs such as cardiac muscle, liver, kidney, brain
Image and blood flow doppler signal, reflection and observation normal structure and the blood perfusion situation of pathological tissues, it has also become ultrasound is examined
A disconnected particularly significant and up-and-coming developing direction.
At present, the contrast agent injection mode of traditional ultrasonic contrast is that medical staff will manually inject needed for patient
Medicinal powder and physiological saline are mixed, then mixed medicinal powder and physiological saline are rocked manually and allow medicinal powder and physiology with this
Brine is sufficiently mixed, and mixed medicinal powder and physiological saline are injected patient's body by medical staff again, after mixing
Medicinal powder and physiological saline injection patient's body after, medical staff is needed immediately using another individually equipped with physiological saline
Syringe, injects the physiological saline of 5ml to patient again, according to diagnosis and treatment demand, the medicinal powder lumped together and physiological saline injection
After, second of the physiological saline to patient's injection must followed by be injected, because medical staff manually controls
The reason for giving patient's saline injection for the second time, causes medical staff can not carry out secondary physiological saline to patient immediately
Injection, not only increases the work difficulty of medical staff, also affects the diagnosis and treatment progress of patient, in view of disadvantages described above, having in fact must
Design Multifunctional medicinal liquid drug delivery device.
The content of the invention
The technical problems to be solved by the invention are：Multifunctional medicinal liquid drug delivery device is provided, is carried to solve background technology
The problem of going out.
In order to solve the above technical problems, the technical scheme is that：Multifunctional medicinal liquid drug delivery device, including holder,
Motor, rotation axis, cam, the first metal sensor, Storage Box, vacuum pump, spring, slide plate, the second metal sensor, the 3rd gold medal
Belong to sensor, box lid, connecting tube, transfusion needle, liquid medicine pipe, liquid flow sensor, infusion pump, liquid medicine box, the motor position
On the right side of holder interior lower end, the motor is connected with holder screw thread, and the rotation axis is located on the left of motor, described
Rotation axis be connected with motor close-fitting, through rotation axis, the cam is connected the cam with rotation axis close-fitting, described
The first metal sensor be located at holder inside left upper end, first metal sensor is connected with holder screw thread,
The Storage Box is located inside holder, and the Storage Box is movably connected with holder, and the vacuum pump is positioned at storage
Side in box inner bottom, the vacuum pump are connected with Storage Box screw thread, and the spring is located at the left and right sides inside Storage Box,
The spring is connected with Storage Box glue, and the slide plate is located at spring top, and the slide plate is connected with spring glue, and
The slide plate and Storage Box, which slide, to be connected, second metal sensor and Storage Box inner right side upper end, and described the
Two metal sensors are connected with Storage Box screw thread, and the 3rd metal sensor is located at Storage Box inner right side middle-end, described
The 3rd metal sensor be connected with Storage Box screw thread, the box lid is located at the top of Storage Box, described box lid one end and storage
Deposit box to be rotatedly connected, and the box lid other end and Storage Box lock are connected, the connecting tube is through box lid top, institute
The connecting tube stated is connected with box lid screw thread, and the transfusion needle is located at the top of connecting tube, the transfusion needle and connecting tube close-fitting
It is connected, the liquid medicine pipe is located on the right side of connecting tube, and the liquid medicine pipe is connected with being connected pipe screw thread, and the fluid flow passes
Sensor is located at liquid medicine pipe outer wall, and the liquid flow sensor is connected with liquid medicine pipe screw thread, and the infusion pump is located at liquid medicine
On the right side of pipe, the infusion pump is connected with liquid medicine pipe screw thread, and the liquid medicine box be located at infusion pump right side, the liquid medicine box and
Infusion pump screw thread is connected.
Further, side is additionally provided with recessing groove, the recessing groove and holder one in the holder inner bottom
It is connected.
Further, the Storage Box inside left is additionally provided with tablet, and the tablet is connected with Storage Box screw thread.
Further, the slide plate inner right side is additionally provided with sensor block, and the sensor block is connected with slide plate screw thread.
Further, storage battery, the storage battery and Storage Box screw thread are additionally provided with the left of the Storage Box inner bottom
It is connected.
Further, the connection pipe outer wall is additionally provided with the first solenoid valve, and first solenoid valve is with being connected pipe screw thread
It is connected.
Further, protection cap is additionally provided with the top of the connecting tube, the protection cap is connected with being connected pipe screw thread.
Further, the liquid medicine pipe outer wall is additionally provided with second solenoid valve, the second solenoid valve and liquid medicine pipe screw thread
It is connected.
Compared with prior art, Multifunctional medicinal liquid drug delivery device, before use, when medical staff needs to be surpassed to patient
Sound radiography liquid medicine injection is fashionable, and medical staff first is by motor, the first metal sensor, second solenoid valve, liquid flow sensor
And infusion pump is connected with extraneous power supply, in use, medical staff strikes out box lid with the hand first, medical staff will match again
Physiological saline and medicinal powder afterwards is put into Storage Box, and medical staff closes box lid with hand again, then Storage Box is put into holder
Interior, medical staff strikes out the first metal sensor with the hand again, and at this time, the first metal sensor detects tablet, and motor is opened
Open, motor driving rotation axis band moving cam rotates, and passes through the rotating effect of cam so that cam driven Storage Box is being put
Put and reciprocating up and down motion is done in box, the physiological saline and medicinal powder lumped together in Storage Box are sufficiently rocked with this
Processing, when medical staff needs to inject the medicinal powder and physiological saline lumped together to patient, medical staff is first closed with hand
First metal sensor, allows the first metal sensor to be not detected by tablet, that is, stops the work of motor, medical staff is again with this
Storage Box is taken out out of holder, medical staff is again separated protection cap with connecting tube with hand, then infusion pin puncture is extremely suffered from
The position of diagnosis and treatment needed for person, medical staff open vacuum pump and the first solenoid valve with hand again, and the vacuum pump has inflation
And air suction function, the aerification function of vacuum pump is first turned on, the charge air conditioning that vacuum pump is formed is discharged into Storage Box interior lower end, this
When, the charge air conditioning of Storage Box interior lower end promotes slide plate so that slide plate promote the physiological saline lumped together after rocking with
And medicinal powder is discharged into transfusion needle by connecting tube, then patient's body is discharged into by transfusion needle, synchronous, spring is in the state of stretching, when
When second metal sensor detects sensor block, at this time, the liquid lumped together after rocking has been fully injected into patient's body, together
When, under the action of the second metal sensor detects sensor block so that vacuum pump opens air suction function, i.e. vacuum pump will store
The charge air conditioning discharge of box interior lower end is extraneous, at this time, under the action of recoil of spring power so that slide plate Rapid reset, when the
When three metal sensors detect sensor block, vacuum pump is stopped, meanwhile, detect sensor block in the second metal sensor
Under effect so that the first solenoid valve is closed, synchronous, and infusion pump and second solenoid valve are opened, and at this time, infusion pump is by liquid medicine
Physiological saline in box is discharged into connecting tube by liquid medicine pipe, then is discharged into by connecting tube in transfusion needle, finally by transfusion needle by physiology
Brine is discharged into patient's body, meanwhile, liquid flow sensor is detected the flow of physiological saline in liquid medicine pipe, works as physiology salt
When the flow of water reaches the standard value set by liquid flow sensor, second solenoid valve is closed, synchronous, and infusion pump stops work
Make, medical staff again takes out transfusion needle from the diagnosis and treatment position of patient, then carries out next step diagnosis and treatment to patient, passes through the above
Mode so that after medicinal powder and the physiological saline injection lumped together, be injected into followed by the physiological saline in liquid medicine box
Patient's body, the Multifunctional medicinal liquid drug delivery device, clever structure is powerful, easy to operate, when the medicinal powder and life lumped together
After managing brine injection, which intelligently can inject patient's body immediately by secondary physiological saline, eliminate medical care people
The position of second of physiological saline operation of member manual hand manipulation, not only reduces the work difficulty of medical staff, also ensures
The diagnosis and treatment progress of patient, greatly improves the effect of ultrasonic contrast administration.Meanwhile storage battery is in order to vacuum pump, first
Solenoid valve, the second metal sensor and the 3rd metal sensor provide energy supply, the storage battery and vacuum pump, first
Solenoid valve, the second metal sensor and the 3rd metal sensor conducting wire are connected, and the tablet and sensor block are irony
Material, recessing groove are that first metal sensor is connected with motor signal line, described in order to concede the working space of cam
The second metal sensor be connected with vacuum pump, the first solenoid valve, second solenoid valve and infusion pump signal wire, the described the 3rd
Metal sensor is connected with vacuum pump signal wire, the liquid flow sensor and infusion pump and second solenoid valve signal wire
It is connected, the first metal sensor, the second metal sensor and the 3rd metal sensor model is preferably BT-110, institute
The motor model stated is preferably WS-37GA555R, and first solenoid valve and second solenoid valve model are preferably HKW1RO, institute
The vacuum pump type stated is preferably Z512-7503-3000, and the infusion pump type is preferably CM, and the fluid flow passes
Sensor model is preferably KS-20-1.0TR.
Brief description of the drawings
Fig. 1 is the local front sectional view of Multifunctional medicinal liquid drug delivery device；
Fig. 2 is the inside enlarged partial sectional view of slide plate；
Fig. 3 is the connection sectional view of Storage Box and tablet；
Fig. 4 is the connection sectional view of Storage Box and the second metal sensor.
Holder 1, motor 2, rotation axis 3, cam 4, the first metal sensor 5, Storage Box 6, vacuum pump 7, spring 8, cunning
Plate 9, the second metal sensor 10, the 3rd metal sensor 11, box lid 12, connecting tube 13, transfusion needle 14, liquid medicine pipe 15, liquid
Flow sensor 16, infusion pump 17, liquid medicine box 18, recessing groove 101, the first solenoid valve 102, protection cap 103, second solenoid valve
104th, tablet 601, storage battery 602, sensor block 901.
Following embodiment will combine above-mentioned attached drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide the saturating of the concept to forming described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known processing step is not specifically described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, Multifunctional medicinal liquid drug delivery device, including it is holder 1, motor 2, rotation axis 3, convex
Take turns the 4, first metal sensor 5, Storage Box 6, vacuum pump 7, spring 8, slide plate 9, the second metal sensor 10, the 3rd metal sensor
Device 11, box lid 12, connecting tube 13, transfusion needle 14, liquid medicine pipe 15, liquid flow sensor 16, infusion pump 17, liquid medicine box 18, institute
The motor 2 stated is located on the right side of 1 interior lower end of holder, and the motor 2 is connected with 1 screw thread of holder, the rotation axis 3
In the left side of motor 2, the rotation axis 3 is connected with 2 close-fitting of motor, and the cam 4 is through rotation axis 3, the cam 4
It is connected with 3 close-fitting of rotation axis, first metal sensor 5 is located at 1 inside left upper end of holder, first metal
Sensor 5 is connected with 1 screw thread of holder, and the Storage Box 6 is located inside holder 1, the Storage Box 6 and holder 1
It is movably connected, the vacuum pump 7 is located at side in 6 inner bottom of Storage Box, and the vacuum pump 7 is connected with 6 screw thread of Storage Box,
The spring 8 is located at the inside of Storage Box 6 left and right sides, and the spring 8 is connected with 6 glue of Storage Box, 9, the slide plate
In the top of spring 8, the slide plate 9 is connected with 8 glue of spring, and the slide plate 9 is slided with Storage Box 6 and is connected, described
Second metal sensor 10 and 6 inner right side upper end of Storage Box, second metal sensor 10 and 6 screw thread phase of Storage Box
Even, the 3rd metal sensor 11 is located at 6 inner right side middle-end of Storage Box, the 3rd metal sensor 11 and storage
6 screw thread of box is connected, and the box lid 12 is located at the top of Storage Box 6, and described 12 one end of box lid is rotatedly connected with Storage Box 6, and
12 other end of box lid and Storage Box 6 lock are connected, and the connecting tube 13 is through at the top of box lid 12, the connection
Pipe 13 is connected with 12 screw thread of box lid, and the transfusion needle 14 is located at the top of connecting tube 13, the transfusion needle 14 and connecting tube 13
Close-fitting is connected, and the liquid medicine pipe 15 is located at the right side of connecting tube 13, and the liquid medicine pipe 15 is connected with 13 screw thread of connecting tube, described
Liquid flow sensor 16 be located at 18 outer wall of liquid medicine pipe, the liquid flow sensor 16 is connected with 15 screw thread of liquid medicine pipe,
The infusion pump 17 is located at the right side of liquid medicine pipe 15, and the infusion pump 17 is connected with 15 screw thread of liquid medicine pipe, the liquid medicine box
18 are connected positioned at the right side of infusion pump 17, the liquid medicine box 18 with 17 screw thread of infusion pump, side in 1 inner bottom of holder
Recessing groove 101 is additionally provided with, the recessing groove 101 is connected with the one of holder 1, and 6 inside left of Storage Box is additionally provided with
Tablet 601, the tablet 601 are connected with 6 screw thread of Storage Box, and 9 inner right side of slide plate is additionally provided with sensor block
901, the sensor block 901 is connected with 9 screw thread of slide plate, and storage battery 602 is additionally provided with the left of 6 inner bottom of Storage Box,
The storage battery 602 is connected with 6 screw thread of Storage Box, and 13 outer wall of connecting tube is additionally provided with the first solenoid valve 102, described
First solenoid valve 102 is connected with 13 screw thread of connecting tube, and the top of connecting tube 13 is additionally provided with protection cap 103, the protection
Lid 103 is connected with 13 screw thread of connecting tube, and 15 outer wall of liquid medicine pipe is additionally provided with second solenoid valve 104, second electromagnetism
Valve 104 is connected with 15 screw thread of liquid medicine pipe.
The Multifunctional medicinal liquid drug delivery device, before use, when medical staff needs to carry out ultrasonic contrast liquid injection to patient
When, medical staff by motor 2, the first metal sensor 5, second solenoid valve 104, liquid flow sensor 16 and infuses first
Pump 17 is connected with extraneous power supply, in use, medical staff strikes out box lid 12 with the hand first, after medical staff will match well again
Physiological saline and medicinal powder are put into Storage Box 6, and medical staff closes box lid 12 with hand again, then Storage Box 6 is put into holder 1
Interior, medical staff strikes out the first metal sensor 5 with the hand again, and at this time, the first metal sensor 5 detects tablet 601, motor
2 are opened, and motor 2 drives rotation axis 3 to rotate with moving cam 4, passes through 4 rotating effect of cam so that cam 4 drives
Storage Box 6 does reciprocating up and down motion in holder 1, with this to the physiological saline and medicinal powder lumped together in Storage Box 6
Progress sufficiently rocks processing, when medical staff needs to inject the medicinal powder and physiological saline lumped together to patient, medical care
Personnel first close the first metal sensor 5 with hand, allow the first metal sensor 5 to be not detected by tablet 601 with this, that is, stop electricity
The work of machine 2, medical staff again take out Storage Box 6 out of holder 1, medical staff again with hand by protection cap 103 with being connected
Pipe 13 separates, then transfusion needle 14 is punctured to the position of diagnosis and treatment needed for patient, and medical staff opens vacuum pump 7 and the with hand again
One solenoid valve 102, the vacuum pump 7 have inflation and air suction function, first turn on the aerification function of vacuum pump 7, vacuum pump 7
The charge air conditioning of formation is discharged into 6 interior lower end of Storage Box, and at this time, the charge air conditioning of 6 interior lower end of Storage Box promotes slide plate 9, makes
Obtaining slide plate 9 promotes the physiological saline lumped together after rocking and medicinal powder to be discharged into by connecting tube 13 in transfusion needle 14, then by defeated
Liquid pin 14 is discharged into patient's body, synchronous, and spring 8 is in the state of stretching, when the second metal sensor 10 detects sensor block 901
When, at this time, the liquid lumped together after rocking has been fully injected into patient's body, meanwhile, detected in the second metal sensor 10
Under the action of sensor block 901 so that vacuum pump 7 opens air suction function, i.e. vacuum pump 7 by the inflating air of 6 interior lower end of Storage Box
Body discharge is extraneous, at this time, under the action of 8 screen resilience of spring so that 9 Rapid reset of slide plate, when the 3rd metal sensor 11 is examined
When measuring sensor block 901, vacuum pump 7 is stopped, meanwhile, detect the effect of sensor block 901 in the second metal sensor 10
Under so that the first solenoid valve 102 is closed, synchronous, and infusion pump 17 and second solenoid valve 104 are opened, at this time, infusion pump 17
Physiological saline in liquid medicine box 18 is discharged into connecting tube 13 by liquid medicine pipe 15, then is discharged into by connecting tube 13 in transfusion needle 14, most
Physiological saline is discharged into patient's body by transfusion needle 14 eventually, meanwhile, liquid flow sensor 16 is to physiological saline in liquid medicine pipe 15
Flow be detected, when the standard value set by the flow of physiological saline reaches liquid flow sensor 16, the second electromagnetism
Valve 104 is closed, synchronous, and infusion pump 17 is stopped, and medical staff again takes out transfusion needle 14 from the diagnosis and treatment position of patient, then right
Patient carry out next step diagnosis and treatment, in the above manner, so that lump together medicinal powder and physiological saline injection after, medicine
Patient's body is injected into followed by physiological saline in water box 18, meanwhile, storage battery 602 is to give the electricity of vacuum pump 7, first
Magnet valve 102, the second metal sensor 10 and the 3rd metal sensor 11 provide energy supply, the storage battery 602 with it is true
The 7, first solenoid valve 102 of sky pump, the second metal sensor 10 and 11 conducting wire of the 3rd metal sensor are connected, the tablet
601 and sensor block 901 be ferrous material, recessing groove 101 is to concede the working space of cam 4, first metal
Sensor 5 is connected with 2 signal wire of motor, second metal sensor 10 and vacuum pump 7, first the 102, second electricity of solenoid valve
Magnet valve 104 and 17 signal wire of infusion pump are connected, and the 3rd metal sensor 11 is connected with 7 signal wire of vacuum pump, described
Liquid flow sensor 16 be connected with infusion pump 17 and 104 signal wire of second solenoid valve, first metal sensor
5th, the second metal sensor 10 and 11 model of the 3rd metal sensor are preferably BT-110, and 2 model of motor is preferably
WS-37GA555R, first solenoid valve 102 and 104 model of second solenoid valve are preferably HKW1RO, the vacuum pump 7
Model is preferably Z512-7503-3000, and 17 model of infusion pump is preferably CM, 16 type of liquid flow sensor
Number be preferably KS-20-1.0TR.
The present invention is not limited to above-mentioned specific embodiment, those of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, are within the scope of the present invention.
Claims (8)
1. Multifunctional medicinal liquid drug delivery device, it is characterised in that including holder, motor, rotation axis, cam, the first metal sensor
Device, Storage Box, vacuum pump, spring, slide plate, the second metal sensor, the 3rd metal sensor, box lid, connecting tube, transfusion needle,
Liquid medicine pipe, liquid flow sensor, infusion pump, liquid medicine box, the motor are located on the right side of holder interior lower end, the electricity
Machine is connected with holder screw thread, and the rotation axis is located on the left of motor, and the rotation axis is connected with motor close-fitting, described
Cam is connected through rotation axis, the cam with rotation axis close-fitting, and first metal sensor is located in holder
Upper end on the left of portion, first metal sensor are connected with holder screw thread, and the Storage Box is located inside holder, institute
The Storage Box stated is movably connected with holder, and the vacuum pump is located at side in Storage Box inner bottom, the vacuum pump with
Storage Box screw thread is connected, and the spring is located at the left and right sides, the spring inside Storage Box and is connected with Storage Box glue, institute
The slide plate stated is located at spring top, and the slide plate is connected with spring glue, and the slide plate is slided with Storage Box and is connected, institute
The second metal sensor stated and Storage Box inner right side upper end, second metal sensor are connected with Storage Box screw thread,
3rd metal sensor is located at Storage Box inner right side middle-end, the 3rd metal sensor and Storage Box screw thread phase
Even, the box lid is located at the top of Storage Box, and described box lid one end is rotatedly connected with Storage Box, and the box lid other end
It is connected with Storage Box lock, through box lid top, the connecting tube is connected the connecting tube with box lid screw thread, described
Transfusion needle is located at the top of connecting tube, and the transfusion needle is connected with connecting tube close-fitting, and the liquid medicine pipe is located on the right side of connecting tube,
The liquid medicine pipe is connected with being connected pipe screw thread, and the liquid flow sensor is located at liquid medicine pipe outer wall, the liquid flow
Quantity sensor is connected with liquid medicine pipe screw thread, and the infusion pump is located on the right side of liquid medicine pipe, the infusion pump and liquid medicine pipe screw thread
It is connected, the liquid medicine box is located on the right side of infusion pump, and the liquid medicine box is connected with infusion pump screw thread.
2. Multifunctional medicinal liquid drug delivery device as claimed in claim 1, it is characterised in that side in the holder inner bottom
Recessing groove is additionally provided with, the recessing groove is integrally connected with holder.
3. Multifunctional medicinal liquid drug delivery device as claimed in claim 2, it is characterised in that the Storage Box inside left is also set
There is tablet, the tablet is connected with Storage Box screw thread.
4. Multifunctional medicinal liquid drug delivery device as claimed in claim 3, it is characterised in that the slide plate inner right side is additionally provided with
Sensor block, the sensor block are connected with slide plate screw thread.
5. Multifunctional medicinal liquid drug delivery device as claimed in claim 4, it is characterised in that on the left of the Storage Box inner bottom
Storage battery is additionally provided with, the storage battery is connected with Storage Box screw thread.
6. Multifunctional medicinal liquid drug delivery device as claimed in claim 5, it is characterised in that the connection pipe outer wall is additionally provided with
One solenoid valve, first solenoid valve are connected with being connected pipe screw thread.
7. Multifunctional medicinal liquid drug delivery device as claimed in claim 6, it is characterised in that be additionally provided with guarantor at the top of the connecting tube
Protecting cover, the protection cap are connected with being connected pipe screw thread.
8. Multifunctional medicinal liquid drug delivery device as claimed in claim 7, it is characterised in that the liquid medicine pipe outer wall is additionally provided with
Two solenoid valves, the second solenoid valve are connected with liquid medicine pipe screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244093.2A CN107929872A (en) | 2017-11-30 | 2017-11-30 | Multifunctional medicinal liquid drug delivery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244093.2A CN107929872A (en) | 2017-11-30 | 2017-11-30 | Multifunctional medicinal liquid drug delivery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107929872A true CN107929872A (en) | 2018-04-20 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244093.2A Pending CN107929872A (en) | 2017-11-30 | 2017-11-30 | Multifunctional medicinal liquid drug delivery device |
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| Country | Link |
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| CN (1) | CN107929872A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111135095A (en) * | 2020-02-15 | 2020-05-12 | 西安交通大学医学院第一附属医院 | Medicine taking device for kidney transplantation nursing |
| WO2021112794A1 (en) * | 2019-12-05 | 2021-06-10 | Selcuk Universitesi | A dosiflow meter with dose adjustment according to vital findings |
| CN113289116A (en) * | 2021-06-30 | 2021-08-24 | 李琳 | Pressure controllable pediatric gastric lavage device |
| CN115779181A (en) * | 2022-12-01 | 2023-03-14 | 中国人民解放军空军军医大学 | Intracardiac branch of academic or vocational study nursing frame |
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| CN206215124U (en) * | 2016-08-31 | 2017-06-06 | 李晓敏 | A kind of orchard agricultural chemicals rapid preparing device |
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| CN111135095A (en) * | 2020-02-15 | 2020-05-12 | 西安交通大学医学院第一附属医院 | Medicine taking device for kidney transplantation nursing |
| CN113289116A (en) * | 2021-06-30 | 2021-08-24 | 李琳 | Pressure controllable pediatric gastric lavage device |
| CN115779181A (en) * | 2022-12-01 | 2023-03-14 | 中国人民解放军空军军医大学 | Intracardiac branch of academic or vocational study nursing frame |
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Application publication date: 20180420 |