CN204995902U - Special transfer line of emergency internal medicine department - Google Patents
Special transfer line of emergency internal medicine department Download PDFInfo
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- CN204995902U CN204995902U CN201520695667.8U CN201520695667U CN204995902U CN 204995902 U CN204995902 U CN 204995902U CN 201520695667 U CN201520695667 U CN 201520695667U CN 204995902 U CN204995902 U CN 204995902U
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- transfusion
- transfer line
- controller
- tube
- control device
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Abstract
The utility model discloses a special transfer line of emergency internal medicine department, including vein syringe needle, transfer line and controller, the flow control device respectively with the water inlet and the ultrasonic wave bubble detection ware sealing connection of transfer line, ultrasonic wave bubble detection ware and transfer line heater sealing connection, just ultrasonic wave bubble detection ware and controller electric connection, the transfer line heater passes through film and transfer line fixed connection, the top of controller is connected with the alarm. The utility model discloses not only can be widely used in special disease such as cancer, diabetes and specific disease people colonies such as old man, child, can be brought into play good effect in addition in open air medical first aid, not only lighten and doctors and nurses working strength, improved security, accuracy and work efficiency, improved the nursing level in addition.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of Emergence dedicated transfusion pipe.
Background technology
Clinical conventional a kind of Therapeutic Method is venous transfusion, it be according to atmospheric pressure and fluid pressure principle by a large amount of electrolyte, sterile liquid, medicine from the method in vein input body.Under particularly emergency treatment, traumatic event, a kind of requisite therapeutic scheme especially.Simple, the low-cost general infusion set of structure is widely used clinically.It drips kettle, wheel folder, syringe needle composition primarily of the Mo Feishi that air inlet pipe, connection tube for transfusion to the puncture needle and tube for transfusion of infusion bottle configure, and this principle of pressure that its relies on liquid level difference to provide is to transfusion in patient body.
Because transfusion needs by suspention liquid bottle, form liquid level difference to carry out with patient infusion position, so it is extremely inconvenient to make operation use, when patient needs to walk about in transfusion, someone must accompany and hold infusion bottle (bag) high, especially when in the wild, a large amount of sick and wounded are transported in battlefield, rescue and relief work, often there is drip stand not enough or just there is no the situation of drip stand at all, at this moment just have to during infusion treatment want a people to hold infusion bottle (bag) high, so not only inconvenient, waste again valuable manpower, the more important thing is and also easily affect therapeutic effect.In addition because transfusion needs to rely on gravity, so will outside air be imported in infusion bottle, easier by liquid medicine contamination.And general infusion set lacks functions such as blocking warning, the warning of dangerous bubble and infusion-completed prompting, when easily there are abnormal conditions as dangerous bubble, obstruction in infusion process, it does not accomplish automatic alarm, more can not cut off transfusion path in time, so not only add burden to nursing staff, more easily produce adverse consequences.
Along with the high speed development of medical industry, on clinical transfusion, the requirement of people is more and more higher, thinking can according to the difference in addition suitable transfusion speed of medicine with patient profiles, the medicinal liquid of disposable injection larger dose is often adopted when injecting insulin for diabetic patients and cancer patients undergoing chemotherapy, this way not only makes medicine waste, and the action time of medicine more can shorten and must affect therapeutic effect, so need according to certain speed, input a certain amount of medicinal liquid, in order to reach the optimum efficiency for the treatment of, farthest reduce medicine to the harm of human body; In the face of old man, child and body constitution comparatively weak person carries some specific drugs such as anesthetics, depressor sodium nitroprusside, TPN time, transfusion speed and amount of infusion need accurately to be controlled, otherwise can produce serious consequence.So doctor and patient thirst for having a kind of intellectuality, high-performance accurately can control amount of infusion and transfusion speed and Emergence dedicated transfusion pipe easy to use.
Utility model content
The purpose of this utility model is to provide a kind of Emergence dedicated transfusion pipe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of Emergence dedicated transfusion pipe, comprise venous needle, tube for transfusion and controller, one end UNICOM of described venous needle and tube for transfusion, described tube for transfusion is connected with Intelligent infusion control device, described Intelligent infusion control device comprises volume control device, ultrasonic bubble detector and heater for perfusion tube, described volume control device is tightly connected with the water inlet of tube for transfusion and ultrasonic bubble detector respectively, described ultrasonic bubble detector and heater for perfusion tube are tightly connected, and described ultrasonic bubble detector and controller are electrically connected, described heater for perfusion tube is fixedly connected with tube for transfusion by film, the top of described controller is connected with alarm.
Preferably, the inside of described volume control device is provided with flow control valve and flow pump, and flow control valve is connected with flow pump, and described flow pump is electrically connected by wire and controller.
Preferably, the inside of described heater for perfusion tube is provided with temperature sensor and Electromagnetic Heating silk, and described temperature sensor and Electromagnetic Heating silk are all electrically connected with controller.
Preferably, the surface electrical of described controller is connected with LCD display and control knob.
Technique effect of the present utility model and advantage: this Emergence dedicated transfusion pipe, the diectric attenuation characteristic that the principle of ultrasonic bubble detector has when being and utilizing ultrasound wave to propagate in media as well, ultrasound wave is that one can at air, the high frequency elastic wave propagated in liquid and solid, frequency range >20KHz, wavelength is short, there is very strong beam characteristic, thus there is very strong direction propagation and penetrance, the large ultrasonic Detection Method of Propagation of Energy belongs to " active " detection method, can effectively detect transfusion inner air tube, accuracy of detection can be controlled by changing ultrasonic sensor relevant parameter, capacity of resisting disturbance is strong, therefore ultrasonic bubble detector is the ideal selection of transfusion gas bubble detection, heater for perfusion tube can be warming up near Curie temperature in the very short time, and after reaching thermal balance, resistance value sharply increases, and maintenance work electric current is very little, volume control device can the flow velocity of flow in Based Intelligent Control tube for transfusion, this utility model not only can be used widely in the special disease such as cancer, diabetes and the especial patient such as old man, child colony, and good action can be played in medical first aid out of doors, not only alleviate medical and nursing work intensity, improve safety, accuracy and work efficiency, and improve nursing level.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 venous needle, 2 tube for transfusions, 3 Intelligent infusion control devices, 4 volume control devices, 5 ultrasonic bubble detectors, 6 heater for perfusion tubes, 7 controllers, 8 alarms.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
This utility model provides a kind of Emergence dedicated transfusion pipe as shown in Figure 1, comprise venous needle 1, tube for transfusion 2 and controller 7, one end UNICOM of described venous needle 1 and tube for transfusion 2, described tube for transfusion 2 is connected with Intelligent infusion control device 3, described Intelligent infusion control device 3 comprises volume control device 4, ultrasonic bubble detector 5 and heater for perfusion tube 6, described volume control device 4 is tightly connected with the water inlet of tube for transfusion 2 and ultrasonic bubble detector 5 respectively, the inside of described volume control device 4 is provided with flow control valve and flow pump, flow control valve is connected with flow pump, described flow pump is electrically connected by wire and controller 7, volume control device 4 can the flow velocity of flow in Based Intelligent Control tube for transfusion, described ultrasonic bubble detector 5 is tightly connected with heater for perfusion tube 6, and described ultrasonic bubble detector 5 is electrically connected with controller 7, the diectric attenuation characteristic that the principle of ultrasonic bubble detector 5 has when being and utilizing ultrasound wave to propagate in media as well, ultrasound wave is that one can at air, the high frequency elastic wave propagated in liquid and solid, frequency range >20KHz, wavelength is short, there is very strong beam characteristic, thus there is very strong direction propagation and penetrance, the large ultrasonic Detection Method of Propagation of Energy belongs to " active " detection method, can effectively detect transfusion inner air tube, accuracy of detection can be controlled by changing ultrasonic sensor relevant parameter, capacity of resisting disturbance is strong, therefore ultrasonic bubble detector 5 is ideal selections of transfusion gas bubble detection, described heater for perfusion tube 6 is fixedly connected with tube for transfusion 2 by film, the inside of described heater for perfusion tube 6 is provided with temperature sensor and Electromagnetic Heating silk, described temperature sensor and Electromagnetic Heating silk are all electrically connected with controller 7, heater for perfusion tube 6 can be warming up near Curie temperature in the very short time, after reaching thermal balance, resistance value sharply increases, and maintenance work electric current is very little, the top of described controller 7 is connected with alarm 8, and the surface of described controller 7 is connected with LCD display and control knob, this utility model not only can be used widely in the special disease such as cancer, diabetes and the especial patient such as old man, child colony, and good action can be played in medical first aid out of doors, not only alleviate medical and nursing work intensity, improve safety, accuracy and work efficiency, and improve nursing level.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to this utility model; although be described in detail this utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an Emergence dedicated transfusion pipe, comprise venous needle (1), tube for transfusion (2) and controller (7), one end UNICOM of described venous needle (1) and tube for transfusion (2), it is characterized in that: described tube for transfusion (2) is connected with Intelligent infusion control device (3), described Intelligent infusion control device (3) comprises volume control device (4), ultrasonic bubble detector (5) and heater for perfusion tube (6), described volume control device (4) is tightly connected with the water inlet of tube for transfusion (2) and ultrasonic bubble detector (5) respectively, described ultrasonic bubble detector (5) and heater for perfusion tube (6) are tightly connected, and described ultrasonic bubble detector (5) and controller (7) are electrically connected, described heater for perfusion tube (6) is fixedly connected with tube for transfusion (2) by film, the top of described controller (7) is connected with alarm (8).
2. a kind of Emergence dedicated transfusion pipe according to claim 1, it is characterized in that: the inside of described volume control device (4) is provided with flow control valve and flow pump, flow control valve is connected with flow pump, and described flow pump is electrically connected by wire and controller (7).
3. a kind of Emergence dedicated transfusion pipe according to claim 1, it is characterized in that: the inside of described heater for perfusion tube (6) is provided with temperature sensor and Electromagnetic Heating silk, described temperature sensor and Electromagnetic Heating silk are all electrically connected with controller (7).
4. a kind of Emergence dedicated transfusion pipe according to claim 1, is characterized in that: the surface electrical of described controller (7) is connected with LCD display and control knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695667.8U CN204995902U (en) | 2015-09-10 | 2015-09-10 | Special transfer line of emergency internal medicine department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695667.8U CN204995902U (en) | 2015-09-10 | 2015-09-10 | Special transfer line of emergency internal medicine department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995902U true CN204995902U (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695667.8U Expired - Fee Related CN204995902U (en) | 2015-09-10 | 2015-09-10 | Special transfer line of emergency internal medicine department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902399A (en) * | 2017-03-02 | 2017-06-30 | 段祺峰 | A kind of neurosurgery clinic drainage system |
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
-
2015
- 2015-09-10 CN CN201520695667.8U patent/CN204995902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106902399A (en) * | 2017-03-02 | 2017-06-30 | 段祺峰 | A kind of neurosurgery clinic drainage system |
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaozhen Inventor after: He Xudong Inventor before: Yang Xiaoxia Inventor before: He Xudong |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264300 Rongcheng City, Shandong Province Cultural East Road, No. 20, No. Patentee after: Yang Xiaozhen Address before: 264300 Rongcheng City, Shandong Province Cultural East Road, No. 20, No. Patentee before: Yang Xiaoxia |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |