CN204815094U - Infusion set with control by temperature change and alarming function - Google Patents
Infusion set with control by temperature change and alarming function Download PDFInfo
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- CN204815094U CN204815094U CN201520402390.5U CN201520402390U CN204815094U CN 204815094 U CN204815094 U CN 204815094U CN 201520402390 U CN201520402390 U CN 201520402390U CN 204815094 U CN204815094 U CN 204815094U
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- transfusion
- temperature control
- infusion
- infusion set
- warning function
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Abstract
The utility model provides an infusion set with control by temperature change and alarming function, includes the base and sets up the transfusion rod frame on the base, has hung the infusion bottle on the transfusion rod frame, and the transfer line is connected to the infusion bottle exit end, and the outer pot head of transfer line is equipped with the control by temperature change box of reporting to the police, and the box is reported to the police including box body and lid to the control by temperature change, and the inside of box body is provided with the alarm control ware, is equipped with the sensor that has or not the fluid passage in the transfer line of perception in time on the alarm control ware, be equipped with the heater on the inner wall of lid, still be provided with the blood pressure that is used for detecting the patient, the physiology value monitoring device of heartbeat speed through the bracing piece on the transfusion rod frame. This scheme with the equitable combination of heating device and alarm device together, solved that infusion temperature is low to be accomplished the back with the infusion and in time do not pull out the dual adverse effect that the transfer line led to the fact to people, all significant to the reduction and the china's modernized construction of recovering that patient is healthy, the medical matters nursing staff of hospital work load.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to a kind of infusion set with temperature control and warning function.
Background technology
Infusion is treatment means conventional in clinical treatment work, due to doctor and patient careless and inadvertent, fail Timeliness coverage medicinal liquid and be totally lost.Because transfusion time is long, patient lies in bed and easily produces fatigue, easily sleep soundly in infusion process.The non-Timeliness coverage if liquid is totally lost, medical personnel can not change dressings in time or pull out syringe needle, and air intravasation will be caused to form thrombosis.Light then delay treatment, brings misery to patient, heavy then entail dangers to patient vitals safety, has an accident.At present, be generally by patient in clinical transfusion process, accompany and serve or medical personnel observe medicinal liquid surplus at any time, there is large, the inefficient problem of energy.Be exactly the lower liquid of the large amount temperature of venoclysis in addition, input freezer blood especially fast, often cause human body temperature to decline.When body temperature is lower, coefficient of oxygen utilization declines, 4 ~ 5 times when in the short time, oxygen consumption can reach tranquillization, if now fraction of inspired oxygen is inadequate, is just easy to occur hypoxemia.
Optimal fluid temperature of infusing is 34 DEG C, and this point still can not be accomplished by present national most hospital.Particularly at winter-spring season, the fluid temperature of Hospital Drug Storehouse is generally at about 10 DEG C, and general without heating installation in southern vast hospital, room temperature is also everlasting about 15 DEG C.Fluid temperature is lower, often occurs that elderly and infirm, women and immature child patient feel cardiopalmus when infusing, phenomenon of even shivering of feeling cold.Therefore the temperature control and the alarm device that are necessary to research and develop a infusion bottle solve above problem.
Utility model content
This utility model is mainly for solving above-mentioned Problems existing, and provide one for this reason, we devise temperature control and the alarm device of this infusion bottle.Not only reduce the workload of nursing staff and family members, raising transfusion temperature can also be reported to the police accurately and be allowed medical worker change dressings in time or to pull out syringe needle.All significant to the modern construction of minimizing and China of the recovery of patient health, hospital medical attendants workload.
For solving above-mentioned Problems existing, the technical scheme that this utility model adopts is: a kind of infusion set with temperature control and warning function, comprise base and be arranged on the transfusion bridge on base, transfusion bridge is hung with infusion bottle, the infusion bottle port of export connects tube for transfusion, described tube for transfusion outer end is arranged with temperature control alarming box, described temperature control alarming box comprises box body and lid, the inside of box body is provided with alarm controller, alarm controller is provided with the sensor that can no liquid be had to pass through in the tube for transfusion of perception in time, described sensor comprises emitter and receptor, a closed light path is formed between emitter and receptor, by to be interdicted the light of light path or optical attenuation detects, under state no liquid in tube for transfusion being detected, sensor output signal controls alarm controller and reports to the police, the inwall of described lid is provided with the heater for heating transfusion liquid in pipe, described transfusion bridge is also provided with the biological value supervising device of blood pressure for detecting patient, heart rate by support bar.
Further, described sensor is correlation type photoelectric sensor.
Further, described heater comprises the fever tablet that surface heat temperature is 40 DEG C.
Further, described heater is PTC type ceramic heater.
Further, the light that described emitter sends is purple light.
Further, described biological value supervising device comprises a physiology sensing cell, for sensed physiological condition, and is exported with electrical signals by this physiological situation; One arithmetic element, for receiving the electrical signals sent from described sensing cell, and changes into a biological value by this electrical signals; One touching screen, in order to show this biological value and to receive a touching signal; And a message output unit, in order to this biological value and this touching signal are sent to a message servomechanism.
The beneficial effect that this utility model brings is:
1, heater and alarm device are reasonably combined, solve transfusion temperature low with infused after do not pull out the dual adverse effect that tube for transfusion causes people in time;
2, not only reduce the workload of nursing staff and family members, raising transfusion temperature can also be reported to the police accurately and be allowed medical worker change dressings in time or to pull out syringe needle.All significant to the modern construction of minimizing and China of the recovery of patient health, hospital medical attendants workload.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of temperature control and alarm device.
Fig. 3 is the flow chart of biological value supervising device.
Labelling in figure: 1, base, 2, transfusion bridge, 3, support bar, 4, biological value supervising device, 5, infusion bottle, 6, tube for transfusion, 7, temperature control alarming box, 701, box body, 702, lid, 703, heater, 704, alarm controller, 705, sensor.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
As shown in the figure, a kind of infusion set with temperature control and warning function, the transfusion bridge 2 comprising base 1 and be arranged on base 1, transfusion bridge 2 is hung with infusion bottle 5, infusion bottle 5 port of export connects tube for transfusion 6, described tube for transfusion 6 outer end is arranged with temperature control alarming box 7, described temperature control alarming box 7 comprises box body 701 and lid 702, the inside of box body 701 is provided with alarm controller 704, alarm controller 704 is provided with the sensor 705 that can no liquid be had to pass through in the tube for transfusion of perception in time 6, described sensor 705 comprises emitter and receptor, a closed light path is formed between emitter and receptor, by to be interdicted the light of light path or optical attenuation detects, under state no liquid in tube for transfusion 6 being detected, sensor 705 outputs signal control alarm controller 704 and reports to the police, the inwall of described lid 702 is provided with the heater 703 for heating liquid in tube for transfusion 6, described transfusion bridge 2 is also provided with the biological value supervising device 4 of blood pressure for detecting patient, heart rate by support bar 3.
Described sensor 705 is correlation type photoelectric sensor.
Described heater 703 comprises the fever tablet that surface heat temperature is 40 DEG C.
Described heater 703 is PTC type ceramic heater.
The light that described emitter sends is purple light.
Described biological value supervising device 4 comprises a physiology sensing cell, for sensed physiological condition, and is exported with electrical signals by this physiological situation; One arithmetic element, for receiving the electrical signals sent from described sensing cell, and changes into a biological value by this electrical signals; One touching screen, in order to show this biological value and to receive a touching signal; And a message output unit, in order to this biological value and this touching signal are sent to a message servomechanism.
This design selects nRF24L01 chip as the main modular of wireless transmission on the basis analyzing short-distance wireless data transmission system requirement.The functional modules such as built-in chip type power amplifier, frequency synthesizer, modulator crystal agitator, and merged enhancement mode ShockBurst technology, wherein output and communication channel are configured by program.
Adopt ATmega16 single-chip microcomputer as master controller.
In visible ray, the refractive index of purple light in water is maximum reaches 1.3428, and can distinguish in tube for transfusion the situation having liquid Yu do not have liquid, the discrimination therefore selecting purple light that receiving tube can be made to detect is maximum.
In addition, can utilize 2.4GHz wireless transmitter module, achieve the function that a control is many, system monitors multiple sick beds by wireless realization simultaneously.
Claims (6)
1. one kind has the infusion set of temperature control and warning function, comprise base (1) and be arranged on the transfusion bridge (2) on base (1), transfusion bridge (2) is hung with infusion bottle (5), infusion bottle (5) port of export connects tube for transfusion (6), it is characterized in that: described tube for transfusion (6) outer end is arranged with temperature control alarming box (7), described temperature control alarming box (7) comprises box body (701) and lid (702), the inside of box body (701) is provided with alarm controller (704), alarm controller (704) is provided with the sensor (705) that can no liquid be had to pass through in the tube for transfusion of perception in time (6), described sensor (705) comprises emitter and receptor, a closed light path is formed between emitter and receptor, by to be interdicted the light of light path or optical attenuation detects, under state no liquid in tube for transfusion (6) being detected, sensor (705) output signal controls alarm controller (704) and reports to the police, the inwall of described lid (702) is provided with the heater (703) for heating tube for transfusion (6) interior liquid, described transfusion bridge (2) is also provided with the biological value supervising device (4) of blood pressure for detecting patient, heart rate by support bar (3).
2. a kind of infusion set with temperature control and warning function according to claim 1, is characterized in that: described sensor (705) is correlation type photoelectric sensor.
3. a kind of infusion set with temperature control and warning function according to claim 1, is characterized in that: described heater (703) comprises the fever tablet that surface heat temperature is 40 DEG C.
4. a kind of infusion set with temperature control and warning function according to claim 1, is characterized in that: described heater (703) is PTC type ceramic heater.
5. a kind of infusion set with temperature control and warning function according to claim 1, is characterized in that: the light that described emitter sends is purple light.
6. a kind of infusion set with temperature control and warning function according to claim 1, is characterized in that: described biological value supervising device (4) comprises a physiology sensing cell, for sensed physiological condition, and is exported with electrical signals by this physiological situation; One arithmetic element, for receiving the electrical signals sent from described sensing cell, and changes into a biological value by this electrical signals; One touching screen, in order to show this biological value and to receive a touching signal; And a message output unit, in order to this biological value and this touching signal are sent to a message servomechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402390.5U CN204815094U (en) | 2015-06-12 | 2015-06-12 | Infusion set with control by temperature change and alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520402390.5U CN204815094U (en) | 2015-06-12 | 2015-06-12 | Infusion set with control by temperature change and alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815094U true CN204815094U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520402390.5U Expired - Fee Related CN204815094U (en) | 2015-06-12 | 2015-06-12 | Infusion set with control by temperature change and alarming function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204815094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874042A (en) * | 2015-06-12 | 2015-09-02 | 洛阳理工学院 | Infusion device with temperature control and alarm functions |
-
2015
- 2015-06-12 CN CN201520402390.5U patent/CN204815094U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104874042A (en) * | 2015-06-12 | 2015-09-02 | 洛阳理工学院 | Infusion device with temperature control and alarm functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160612 |