CN205698697U - A kind of high molecular PTC automatic temperature-sensed heating infusion device - Google Patents
A kind of high molecular PTC automatic temperature-sensed heating infusion device Download PDFInfo
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- CN205698697U CN205698697U CN201620278668.7U CN201620278668U CN205698697U CN 205698697 U CN205698697 U CN 205698697U CN 201620278668 U CN201620278668 U CN 201620278668U CN 205698697 U CN205698697 U CN 205698697U
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- temperature
- heating
- transfusion
- ptc
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Abstract
The utility model discloses a kind of high molecular PTC automatic temperature-sensed heating infusion device, including tube for transfusion；Needle for inserting bottle, drop cylinder, flow regulator and constant-temperature heating sleeve it is disposed with from top to bottom along tube for transfusion；Described constant-temperature heating sleeve includes that heat-insulation layer, PTC zone of heating and heat transfer layer, described heat-insulation layer, PTC zone of heating and heat transfer layer are wrapped on the crust of tube for transfusion the most successively；Connecting on described PTC zone of heating has temperature-sensitive paster, described temperature-sensitive paster to be internally provided with temperature-sensitive module and temperature control module；Described temperature-sensitive module is connected with temperature control module.The beneficial effects of the utility model: owing to being provided with constant-temperature heating sleeve on tube for transfusion, make the medicinal liquid by transfusion catheter or blood first heat and enter back into patient's body afterwards, connect on the most described PTC zone of heating and have temperature-sensitive paster, temperature-sensitive paster pastes on the skin of the patient, temperature-sensitive paster controls PTC zone of heating makes the temperature of medicinal liquid keep consistent with human body temperature when transfusion, realize temperature intelligent regulation, to the impression that patient is best.
Description
Technical field
This utility model belongs to a kind of medical Transfusion device, particularly relates to the transfusion device of a kind of heated at constant temperature.
Background technology
At present, in the clinical transfusion transfusion procedure of hospital, it is common that complete with transfusion device, but existing transfusion device equal nothing
Heating function.Owing to institute's loading liquid or blood product are typically preservation in Ba Wen environment, therefore during transfusion and blood transfusion, enter patient's body
In medicinal liquid or blood plasma be relatively cold state significantly lower than the liquid of body temperature, be so easily caused patient produce such as vasospasm,
Shiver, the reaction of the blood transfusion and infusion such as heating, particularly with infant and old patient, and need a large amount of transfusions in short-term or need
The patient of prolonged operations is the most prominent, and the most notable in cold season.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of heating-type infusion that can guarantee that institute's transfusion is close with body temperature
Device.
For solving the problems referred to above, the technical solution of the utility model is, a kind of high molecular PTC automatic temperature-sensed heating infusion device,
Including tube for transfusion；Needle for inserting bottle, drop cylinder, flow regulator and constant-temperature heating sleeve it is disposed with from top to bottom along tube for transfusion；
Described constant-temperature heating sleeve includes heat-insulation layer, PTC zone of heating and heat transfer layer, described heat-insulation layer, PTC zone of heating and heat transfer layer from outward to
In be wrapped in successively on the crust of tube for transfusion；Connecting on described PTC zone of heating and have temperature-sensitive paster, described temperature-sensitive paster is internal to be arranged
There are temperature-sensitive module and temperature control module；Described temperature-sensitive module is connected with temperature control module.
Further, described heat transfer layer has masking foil to constitute.
Further, bonded together by adiabatic gum between described heat-insulation layer and zone of heating.
Further, the centre of described heat-insulation layer is vacuum layer.
Further, described vacuum layer interior layer is cellular.
The beneficial effects of the utility model: owing to being provided with constant-temperature heating sleeve on tube for transfusion, make the medicinal liquid by transfusion catheter or blood
Liquid first heats and enters back into patient's body afterwards, and the most described PTC zone of heating connects has temperature-sensitive paster, temperature-sensitive paster to be attached to patient
Skin on, temperature-sensitive paster controls PTC zone of heating makes the temperature of medicinal liquid keep consistent with human body temperature when transfusion, it is achieved temperature intelligence
Can regulate, to the impression that patient is best.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional structure schematic diagram of A-A；
Fig. 3 is the schematic diagram of temperature-sensitive patch module.
Detailed description of the invention
With specific embodiment, this utility model is further elaborated below in conjunction with the accompanying drawings.
As illustrated in fig. 1 and 2, a kind of high molecular PTC automatic temperature-sensed heating infusion device, including tube for transfusion 2；Along tube for transfusion 2
It is disposed with needle for inserting bottle 1, drop cylinder 5, flow regulator 3 and constant-temperature heating sleeve 4 from top to bottom；By heater and transfusion device
Organically it is combined as a whole, makes the medicinal liquid by transfusion catheter or blood first heat and enter patient's body afterwards, it is ensured that infused
Body is close with body temperature, completely eliminates the blood transfusion and infusion reaction produced because of cryogenic liquid, particularly with infant with old
Person and needs are infused the most in a large number or need the patient of prolonged operations the most applicable.Thoughts are connected on described PTC zone of heating 4.2
Temperature paster 6, temperature-sensitive paster 6 pastes on the skin of the patient, and described temperature-sensitive paster 6 is internally provided with temperature-sensitive module 6.2 and temperature control
Module 6.1；Described temperature-sensitive module 6.2 is connected with temperature control module 6.1, and the temperature of temperature-sensitive module 6.2 perception skin passes to control
Temperature module 6.1, it is consistent with the temperature of temperature-sensitive module 6.2 perception that temperature control module 6.1 controls PTC zone of heating 4.2 heating.So
Temperature-sensitive paster 6 directly controls PTC zone of heating 4.2 makes the temperature of medicinal liquid keep consistent with human body temperature when transfusion, it is achieved temperature
Intelligent adjustment, to the impression that patient is best.
Simultaneously in order to preferably ensure thermal diffusion, constant-temperature heating sleeve 4 includes heat-insulation layer 4.1, zone of heating 4.2 and heat transfer layer 4.3,
Described heat-insulation layer 4.1, PTC zone of heating 4.2 and heat transfer layer 4.3 are wrapped on the crust of tube for transfusion 2 the most successively；Described
The inside of heat-insulation layer 4.1 becomes vacuum cellular；Described constant-temperature heating sleeve 4 is provided with energising feeler, and heat transfer layer 4.3 has masking foil
Constitute.PTC zone of heating 4.2 processes by extruding with PTC macromolecular material, and temperature stabilization is easily controlled.Needle for inserting bottle 1
Middle part is provided with catch 1.1, and the bottom of catch 1.1 is provided with draw ring 1.2.
This utility model simple in construction, volume is little, lightweight, and low cost is easy to use, and its heating-up temperature limits constant temperature certainly, by
On tube for transfusion, it is provided with constant-temperature heating sleeve, after making the medicinal liquid by transfusion catheter or blood first heat, enters patient's body,
Ensure that institute's transfusion is close with body temperature.
Those of ordinary skill in the art is it will be appreciated that embodiment described here is to aid in reader understanding's this utility model
Principle, it should be understood that protection domain of the present utility model is not limited to such special statement and embodiment.This area
Those of ordinary skill can make various its without departing from this utility model essence according to these technology enlightenment disclosed in this utility model
Its various concrete deformation and combination, these deformation and combination are still in protection domain of the present utility model.
Claims (5)
1. a high molecular PTC automatic temperature-sensed heating infusion device, it is characterised in that: include tube for transfusion (2)；Needle for inserting bottle (1), drop cylinder (5), flow regulator (3) and constant-temperature heating sleeve (4) it is disposed with from top to bottom along tube for transfusion (2)；Described constant-temperature heating sleeve (4) includes that heat-insulation layer (4.1), PTC zone of heating (4.2) and heat transfer layer (4.3), described heat-insulation layer (4.1), PTC zone of heating (4.2) and heat transfer layer (4.3) are wrapped on the crust of tube for transfusion (2) the most successively；The upper connection of described PTC zone of heating (4.2) has temperature-sensitive paster (6), described temperature-sensitive paster (6) to be internally provided with temperature-sensitive module (6.2) and temperature control module (6.1)；Described temperature-sensitive module (6.2) is connected with temperature control module (6.1).
High molecular PTC automatic temperature-sensed heating infusion device the most according to claim 1, it is characterised in that: described heat transfer layer (4.3) is made up of masking foil.
High molecular PTC automatic temperature-sensed heating infusion device the most according to claim 1, it is characterised in that: bonded together by adiabatic gum between described heat-insulation layer (4.1) and PTC zone of heating (4.2).
High molecular PTC automatic temperature-sensed heating infusion device the most according to claim 1, it is characterised in that: the centre of described heat-insulation layer (4.1) is vacuum layer.
High molecular PTC automatic temperature-sensed heating infusion device the most according to claim 4, it is characterised in that: the internal one-tenth of described vacuum layer is cellular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278668.7U CN205698697U (en) | 2016-04-06 | 2016-04-06 | A kind of high molecular PTC automatic temperature-sensed heating infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278668.7U CN205698697U (en) | 2016-04-06 | 2016-04-06 | A kind of high molecular PTC automatic temperature-sensed heating infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205698697U true CN205698697U (en) | 2016-11-23 |
Family
ID=57312216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278668.7U Expired - Fee Related CN205698697U (en) | 2016-04-06 | 2016-04-06 | A kind of high molecular PTC automatic temperature-sensed heating infusion device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205698697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709293A (en) * | 2016-04-06 | 2016-06-29 | 成都元伦华科技有限公司 | Polymer PTC automatic temperature-sensing heating type infusion apparatus |
-
2016
- 2016-04-06 CN CN201620278668.7U patent/CN205698697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709293A (en) * | 2016-04-06 | 2016-06-29 | 成都元伦华科技有限公司 | Polymer PTC automatic temperature-sensing heating type infusion apparatus |
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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: 20161123 Termination date: 20190406 |