CN107617138A - A kind of department of anesthesia's anestetic needle - Google Patents
A kind of department of anesthesia's anestetic needle Download PDFInfo
- Publication number
- CN107617138A CN107617138A CN201710864900.4A CN201710864900A CN107617138A CN 107617138 A CN107617138 A CN 107617138A CN 201710864900 A CN201710864900 A CN 201710864900A CN 107617138 A CN107617138 A CN 107617138A
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- China
- Prior art keywords
- piston bucket
- aspiration pump
- piston
- conduit
- anesthesia
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Abstract
The invention discloses a kind of department of anesthesia's anestetic needle,Including bottom plate,The upper surface side of the bottom plate is connected with piston bucket by two L-type plates,The inside of piston bucket is provided with piston,The upper surface of the piston bucket has been bolted the first aspiration pump and the second aspiration pump,The air inlet of first aspiration pump is connected by conduit with the upper end of piston bucket,It can be inflated by the first aspiration pump to the upper end of piston bucket,Piston is pressed with this to move down,Patient is injected with this,Can be by the upper end gas extraction of piston bucket by the second aspiration pump,Moved up with this band piston,Medicine is drawn with this,And the dose of injection can be detected by flow sensor,So that Charge control is more convenient,The department of anesthesia is simple in construction with anestetic needle,It is easy to operate,Can not only multiple injection be carried out to patient,And Charge control is more convenient,Alleviate the workload of doctor.
Description
Technical field
The present invention relates to technical field of medical instruments, specially a kind of department of anesthesia's anestetic needle.
Background technology
Patient needs to anaesthetize patient before performing an operation, and mitigates the pain of patient with this, but need in anesthesia
Will the position different to patient anaesthetize, existing anestetic needle is that the normal injection pin used draws a certain amount of medicine,
Patient is injected with this, therefore great inconvenience is caused to doctor, and substantial amounts of injection needle is needed in anesthesia, is caused
Greatly waste.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of department of anesthesia's anestetic needle, structure letter
It is single, it is easy to operate, multiple injection can be not only carried out to patient, and Charge control is more convenient, alleviates the work of doctor
Amount, effectively can be solved the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of department of anesthesia's anestetic needle, including bottom plate, institute
The upper surface side for stating bottom plate is connected with piston bucket by two L-type plates, and the inside of piston bucket is provided with piston, the piston bucket
Upper surface has been bolted the first aspiration pump and the second aspiration pump, and the air inlet of the first aspiration pump passes through conduit and piston bucket
Upper end connection, the gas outlet of the second aspiration pump is connected by conduit with the upper end of piston bucket, the upper surface side of the bottom plate
Provided with suction box, the inner bottom surface of suction box is provided with suction needle, and the inside both sides of the suction box have been bolted electricity
Dynamic expansion link, the telescopic end of two electric expansion bars are provided with fixed plate, two fixed plate correspondences, the outlet of the suction needle
It is connected by conduit with the lower end of piston bucket, the conduit that the piston bucket is connected with suction needle is provided with the first check valve, institute
The upper surface for stating bottom plate is provided with flow sensor, and the import of flow sensor is connected by conduit with the lower end of piston bucket, described
The conduit that piston bucket is connected with flow sensor is provided with the second check valve, and the outlet of the flow sensor is connected by conduit
Syringe needle is connected to, the upper surface of the bottom plate is provided with battery, and the side of the suction box is provided with PLC, PLC
Output end electrically connects the input of the first aspiration pump, the second aspiration pump, the first check valve, the second check valve and electric expansion bar,
The input electrical connection flow sensor of the PLC and the output end of battery.
As a preferred technical solution of the present invention, the upper end side of the suction box is connected with case lid by hinge,
The side of case lid is provided with two locks.
As a preferred technical solution of the present invention, killed at left and right sides of the inside of the suction box provided with two ultraviolets
Bacterium lamp, the output end of the input electrical connection PLC of ultraviolet germicidal lamp.
As a preferred technical solution of the present invention, first aspiration pump and the second aspiration pump are connected with piston bucket
Conduit on be equipped with magnetic valve, the output end of the input electrical connection PLC of magnetic valve.
As a preferred technical solution of the present invention, the lower surface corner of the bottom plate is provided with four supporting seats, branch
The lower end of spike seat is provided with anti-skidding leather packing.
Compared with prior art, the beneficial effects of the invention are as follows：This department of anesthesia with being provided with the first aspiration pump on anestetic needle,
It can be inflated by the first aspiration pump to the upper end of piston bucket, piston pressed with this and moved down, patient is injected with this,
The upper end gas extraction of piston bucket can be moved up by the second aspiration pump with this band piston, medicine carried out with this
Draw, and the dose of injection can be detected by flow sensor so that Charge control is more convenient, the department of anesthesia
It is simple in construction with anestetic needle, it is easy to operate, multiple injection can be not only carried out to patient, and Charge control is more convenient, subtracts
The light workload of doctor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure：1 first aspiration pump, 2 second aspiration pumps, 3 case lids, 4PLC controllers, 5 bottom plates, 6 first check valves, 7 flows
Sensor, 8 second check valves, 9L templates, 10 pistons, 11 piston buckets, 12 batteries, 13 ultraviolet germicidal lamps, 14 suction box, 15
Suction needle, 16 fixed plates, 17 electric expansion bars, 18 syringe needles.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of department of anesthesia's anestetic needle, including bottom plate 5, bottom plate 5
Upper surface side be connected with piston bucket 11 by two L-type plates 9, the inside of piston bucket 11 is provided with piston 10, piston bucket 11
Upper surface has been bolted the first aspiration pump 1 and the second aspiration pump 2, and the air inlet of the first aspiration pump 1 passes through conduit and work
The upper end connection of bucket 11 is filled in, the gas outlet of the second aspiration pump 2 is connected by conduit with the upper end of piston bucket 11, the upper table of bottom plate 5
Face side is provided with suction box 14, and the inner bottom surface of suction box 14 is provided with suction needle 15, and the inside both sides of suction box 14 pass through spiral shell
Tether and be connected to electric expansion bar 17, the telescopic ends of two electric expansion bars 17 is provided with fixed plate 16, right before and after two fixed plates 16
Should, the outlet of suction needle 15 is connected by conduit with the lower end of piston bucket 11, the conduit that piston bucket 11 is connected with suction needle 15
The first check valve 6 is provided with, the upper surface of bottom plate 5 is provided with flow sensor 7, and the import of flow sensor 7 passes through conduit and work
The lower end connection of bucket 11 is filled in, and the dose of injection can be detected by flow sensor 7 so that Charge control is more
Convenient, the conduit that piston bucket 11 is connected with flow sensor 7 is provided with the second check valve 8, and the outlet of flow sensor 7 passes through
Conduit is connected with syringe needle 18, can be inflated by the first aspiration pump 1 to the upper end of piston bucket 11, and piston 10 is pressed to moving down with this
It is dynamic, patient is injected with this, the upper end gas extraction of piston bucket 11 can be driven by work with this by the second aspiration pump 2
Plug 10 moves up, and medicine is drawn with this, the upper surface of bottom plate 5 is provided with battery 12, and the side of suction box 14 is provided with
PLC 4, the output end of PLC 4 electrically connect the first aspiration pump 1, the second aspiration pump 2, first the 6, second list of check valve
To valve 8 and the input of electric expansion bar 17, the input of PLC 4 electrical connection flow sensor 7 and battery 12 it is defeated
Go out end, the upper end side of suction box 14 is connected with case lid 3 by hinge, and the side of case lid 3 is provided with two locks, passes through case lid 3
Suction box 14 can be closed, two ultraviolet germicidal lamps 13, ultraviolet germicidal lamp are provided with left and right sides of the inside of suction box 14
The output end of 13 input electrical connection PLC 4, can be to killing by ultraviolet germicidal lamp 13 inside suction box 14
Bacterium, prevent bacterium from entering in liquid medicine, be equipped with the conduit that the first aspiration pump 1 and the second aspiration pump 2 are connected with piston bucket 11
Magnetic valve, the output end of the input electrical connection PLC 4 of magnetic valve, PLC 4 control magnetic valve, ultraviolet sterilization
Lamp 13, the first aspiration pump 1, the second aspiration pump 2, the first check valve 6, flow sensor 7, the second check valve 8 and electric expansion bar
17 mode is method commonly used in the prior art, and the lower surface corner of bottom plate 5 is provided with four supporting seats, under supporting seat
End is provided with anti-skidding leather packing, and device can be supported by supporting seat, and the department of anesthesia is simple in construction with anestetic needle, operation letter
Just, multiple injection can be not only carried out to patient, and Charge control is more convenient, alleviates the workload of doctor.
When in use：First being placed into medicine bottle in suction box 14, makes suction needle 15 be inserted into the soft bottle stopper of medicine bottle, leads to
Crossing electric expansion bar 17 drives fixed plate 16 to move, and is fixed medicine bottle by fixed plate 16, by ultraviolet germicidal lamp 13 to inhaling
Take and sterilized inside case 14, it is upward with this band piston 10 by the second aspiration pump 2 by the upper end gas extraction of piston bucket 11
It is mobile, with this by the medicament extraction in medicine bottle to piston bucket 11, then filled by the upper end of the first aspiration pump 1 to piston bucket 11
Gas, piston 10 is pressed with this and moved down, injection medicine is carried out to patient with this, during injection, by flow sensor 7 to injection
Dose detected, when dose reaches the value of setting, the data of detection are sent to PLC 4 by flow sensor 7
Interior, PLC 4 controls the first aspiration pump 1 to be stopped.
The present invention can be inflated by the first aspiration pump 1 to the upper end of piston bucket 11, is pressed piston 10 with this and is moved down,
Patient is injected with this, can be by the upper end gas extraction of piston bucket 11, with this band piston 10 by the second aspiration pump 2
Move up, medicine drawn with this, and the dose of injection can be detected by flow sensor 7 so that
Charge control is more convenient, and the department of anesthesia is simple in construction with anestetic needle, easy to operate, and not only patient repeatedly can be noted
Penetrate, and Charge control is more convenient, alleviates the workload of doctor.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of department of anesthesia's anestetic needle, including bottom plate (5), it is characterised in that：The upper surface side of the bottom plate (5) passes through two
Individual L-type plate (9) is connected with piston bucket (11), and the inside of piston bucket (11) is provided with piston (10), the upper table of the piston bucket (11)
Face has been bolted the first aspiration pump (1) and the second aspiration pump (2), the air inlet of the first aspiration pump (1) by conduit with
The upper end connection of piston bucket (11), the gas outlet of the second aspiration pump (2) is connected by conduit with the upper end of piston bucket (11), described
The upper surface side of bottom plate (5) is provided with suction box (14), and the inner bottom surface of suction box (14) is provided with suction needle (15), the absorption
The inside both sides of case (14) have been bolted electric expansion bar (17), and the telescopic end of two electric expansion bars (17) is provided with
Fixed plate (16), two fixed plate (16) correspondences, the outlet of the suction needle (15) pass through conduit and piston bucket (11)
Lower end connects, and the conduit that the piston bucket (11) is connected with suction needle (15) is provided with the first check valve (6), the bottom plate
(5) upper surface is provided with flow sensor (7), and the import of flow sensor (7) is connected by the lower end of conduit and piston bucket (11)
Connect, the conduit that the piston bucket (11) is connected with flow sensor (7) is provided with the second check valve (8), the flow sensing
The outlet of device (7) is connected with syringe needle (18) by conduit, and the upper surface of the bottom plate (5) is provided with battery (12), the absorption
The side of case (14) is provided with PLC (4), and the output end of PLC (4) electrically connects the first aspiration pump (1), the second pumping
Pump (2), the first check valve (6), the input of the second check valve (8) and electric expansion bar (17), the PLC (4)
The output end of input electrical connection flow sensor (7) and battery (12).
A kind of 2. department of anesthesia's anestetic needle according to claim 1, it is characterised in that：The upper end one of the suction box (14)
Side is connected with case lid (3) by hinge, and the side of case lid (3) is provided with two locks.
A kind of 3. department of anesthesia's anestetic needle according to claim 1, it is characterised in that：The inside of the suction box (14) is left
Right both sides are provided with two ultraviolet germicidal lamps (13), and the input of ultraviolet germicidal lamp (13) electrically connects the defeated of PLC (4)
Go out end.
A kind of 4. department of anesthesia's anestetic needle according to claim 1, it is characterised in that：First aspiration pump (1) and
Magnetic valve, the input electrical connection PLC controls of magnetic valve are equipped with the conduit that two aspiration pumps (2) are connected with piston bucket (11)
The output end of device (4).
A kind of 5. department of anesthesia's anestetic needle according to claim 1, it is characterised in that：The lower surface four of the bottom plate (5)
Angle is provided with four supporting seats, and the lower end of supporting seat is provided with anti-skidding leather packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864900.4A CN107617138B (en) | 2017-09-22 | 2017-09-22 | Anesthesia needle for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710864900.4A CN107617138B (en) | 2017-09-22 | 2017-09-22 | Anesthesia needle for anesthesia department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107617138A true CN107617138A (en) | 2018-01-23 |
| CN107617138B CN107617138B (en) | 2020-09-01 |
Family
ID=61090760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710864900.4A Active CN107617138B (en) | 2017-09-22 | 2017-09-22 | Anesthesia needle for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107617138B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837240A (en) * | 2018-07-10 | 2018-11-20 | 贵州大学 | A kind of mouth anaesthesia needle injected automatically |
| CN109528166A (en) * | 2018-11-28 | 2019-03-29 | 温州医科大学附属第医院 | A kind of device and application method of real-time monitoring and treatment male erectile dysfunction |
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| CN205672305U (en) * | 2016-04-21 | 2016-11-09 | 中国人民解放军第四军医大学 | A kind of trace motoring syringe |
| CN106310508A (en) * | 2016-08-15 | 2017-01-11 | 李娜 | Painless automatic anesthesia device |
| CN107080867A (en) * | 2017-05-27 | 2017-08-22 | 李福宝 | A kind of Internal Medicine-Oncology medicine interventional therapy device |
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| US20020068914A1 (en) * | 1998-06-01 | 2002-06-06 | Yukio Ikeda | Suction unit for medical applications |
| JP2002035125A (en) * | 2000-07-27 | 2002-02-05 | Daiken Iki Kk | Vacuum drive pump and liquid injecting device using this pump |
| CN101389534A (en) * | 2006-02-21 | 2009-03-18 | 特玛斯尼尔吉有限公司 | Dosing machine for radioactive liquid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108837240A (en) * | 2018-07-10 | 2018-11-20 | 贵州大学 | A kind of mouth anaesthesia needle injected automatically |
| CN109528166A (en) * | 2018-11-28 | 2019-03-29 | 温州医科大学附属第医院 | A kind of device and application method of real-time monitoring and treatment male erectile dysfunction |
| CN109528166B (en) * | 2018-11-28 | 2021-06-11 | 温州医科大学附属第一医院 | Device for monitoring and treating male erectile dysfunction in real time and using method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107617138B (en) | 2020-09-01 |
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