CN210020688U - Infusion tube heating device and heating system - Google Patents
Infusion tube heating device and heating system Download PDFInfo
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- CN210020688U CN210020688U CN201920715520.9U CN201920715520U CN210020688U CN 210020688 U CN210020688 U CN 210020688U CN 201920715520 U CN201920715520 U CN 201920715520U CN 210020688 U CN210020688 U CN 210020688U
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- infusion tube
- heating
- heating device
- temperature
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Abstract
The utility model discloses a transfer line heating device and heating system relates to temperature control technical field. This transfer line heating device includes: an opening-closing type main body, a heating part and one or more temperature detection parts; the open-close type main body comprises: the first body is connected with the second body through the connecting piece; the first body and the second body both include: the heat insulation layer, the heat conduction layer and the heat insulation layer are sequentially and tightly overlapped from outside to inside; the heating part and the temperature detection part are both arranged on the heat conduction layer. The heat preservation is used for the outer wall in close contact with the transfer line, and when heating portion and external power supply circular telegram, heating portion heats the transfer line to carry out temperature acquisition by temperature detection portion, so that temperature controller carries out thermostatic control according to the temperature signal of temperature detection portion feedback to the transfer line, and it is effectual to heat.
Description
Technical Field
The utility model relates to a temperature control technical field especially relates to a transfer line heating device and heating system.
Background
Infusion (Infusion) refers to a large dose of an injection solution that is infused into a patient by intravenous drip, and is administered in an amount of 100ml or more at a time, and is usually packaged in an Infusion bottle or a bag made of glass or plastic. When a patient is transfused, the dropping speed is adjusted by using an infusion apparatus, a certain dose of injection is input into the patient by an intravenous drip method, and medicines in the infusion are continuously and stably input into the patient.
However, when a patient is transfused in a cold season, the temperature of the injection in the infusion bottle is greatly different from the temperature of the human body, the puncture part feels particularly painful due to cold stimulation, and some weak patients may have uncomfortable manifestations such as shivering and the like.
In order to solve the above problems in the infusion process, the conventional method is to heat the injection in the infusion tube by using a hot water bag through heat conduction. The method can heat the injection in the infusion tube to a certain extent, but the temperature of the water in the hot water bag drops quickly along with the continuous outward heat dissipation of the hot water in the hot water bag, the hot water bag needs to be replaced, the use of a patient is inconvenient, and the heating effect is not obvious. In addition, because the injection liquid flows in the infusion tube all the time, the injection liquid can not be heated fully, and the heating effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transfer line heating device and heating system for it is poor to the injection heating effect among the solution prior art, and the injection differs great problem that causes the patient uncomfortable with patient's human body temperature.
In order to achieve the above object, the present invention provides an infusion tube heating device, including: an opening-closing type main body, a heating part and one or more temperature detection parts;
the open-close type main body comprises: the first body is connected with the second body through the connecting piece;
the first body and the second body both include: the heat insulation layer, the heat conduction layer and the heat insulation layer are sequentially and tightly overlapped from outside to inside;
the heating part and the temperature detection part are both arranged on the heat conduction layer.
Furthermore, the first body is provided with a first buckling piece, and the second body is provided with a second buckling piece matched with the first buckling piece;
the first buckling piece is matched with the second buckling piece and used for buckling the first body and the second body.
Further, the first body is provided with a first external connecting piece, and the second body is provided with a second external connecting piece.
Further, still include:
the wrist strap, the both ends of wrist strap are connected with first external connector and second external connector respectively.
Further, the heating part comprises heating wires which are uniformly distributed on the heat conduction layer.
Further, the outer wall of the heating wire is provided with an insulating shell.
Further, the first body and the second body both comprise flexible shells which are overlapped at the outer edge of the heat insulation layer.
Further, the heat-insulating layer is uniformly filled with medical cotton.
Further, the wristband is an elastic wristband.
In a second aspect, to achieve the above object, the present invention further provides a heating system, including: a transfusion tube, a temperature controller and a transfusion tube heating device provided by the utility model;
the infusion tube is provided with an infusion tube heating device;
the temperature detection part of the infusion tube heating device is used for sending the acquired temperature value to the temperature controller;
the temperature controller is used for sending a control command to the heating part of the infusion tube heating device after receiving the temperature value.
To sum up, the utility model provides a transfer line heating device and heating system relates to temperature control technical field. This transfer line heating device includes: an opening-closing type main body, a heating part and one or more temperature detection parts; the open-close type main body comprises: the first body is connected with the second body through the connecting piece; the first body and the second body both include: the heat insulation layer, the heat conduction layer and the heat insulation layer are sequentially and tightly overlapped from outside to inside; the heating part and the temperature detection part are both arranged on the heat conduction layer. The heat preservation is used for the outer wall in close contact with the transfer line, and when heating portion and external power supply circular telegram, the injection liquid of heating portion in to the transfer line heats to carry out temperature acquisition by temperature detection portion, so that temperature controller carries out thermostatic control according to the temperature signal of temperature detection portion feedback to the transfer line. The utility model provides a technical scheme not only can gather the ambient temperature that the transfer line was located in real time, still can carry out thermostatic control to the injection liquid temperature in the transfer line, and it is effectual to heat to this has solved among the prior art to the injection heating effect poor, and the injection differs great problem that causes the patient uncomfortable with patient's human body temperature.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of an infusion tube heating device according to a first embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a heating device for an infusion tube according to a second embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an infusion tube heating device according to a second embodiment of the present invention when it is opened;
fig. 4 is a schematic cross-sectional view of a heating device for an infusion tube according to a second embodiment of the present invention;
fig. 5 is a schematic cross-sectional view of an infusion tube heating device according to a second embodiment of the present invention when it is opened;
fig. 6 is a schematic cross-sectional structure view of an infusion tube heating device according to a second embodiment of the present invention.
Icon: 10-a heating device of the infusion tube; 100-an open-close type main body; 110-a first body; 111-a thermally insulating layer; 112-an insulating layer; 113-a thermally conductive layer; 114-a first fastener; 115-a first external connector; 120-a second body; 124-a second fastener; 125-a second external member; 130-a connector; 140-a fastening component; 150-a flexible housing; 200-a heating part; 300-a temperature detection part; 400-wrist strap.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
First embodiment
As shown in fig. 1, an infusion tube heating device 10 according to an embodiment of the present invention includes: an opening and closing type body 100, a heating part 200, and one or more temperature detecting parts 300.
In specific implementation, one or more temperature detection parts 300 can be arranged according to the size of the corresponding volume of the open-close type main body 100, and when one temperature detection part 300 is arranged, the optimal arrangement scheme is that the temperature detection part is arranged on the open-close type main body 100 corresponding to the tail end of the infusion tube, namely the heating end. The heating unit 200 may be uniformly provided on the openable main body 100, and when only one heating unit 200 is provided, the heating unit is preferably provided on the openable main body 100 corresponding to the inlet end of the infusion tube, that is, the heating start position.
The openable main body 100 includes: the first body 110 and the second body 120 are connected through the connecting member 130.
It can be seen that the openable main body 100 includes a first body 110, a second body 120, and a connecting member 130, and the second body 120 can rotate relative to the first body 110 via the connecting member 130 to perform an opening and closing function. In the open state, the infusion tube is placed between the first body 110 and the second body 120; in the closed state, the heating unit 200 provided in the first body 110 and the second body 120 heats the injection solution in the infusion tube.
The first body 110 and the second body 120 each include: the heat insulation layer 111, the heat conduction layer 113 and the heat insulation layer 112 are tightly overlapped from outside to inside in sequence.
In specific implementation, in order to improve the heating efficiency of the infusion tube heating device 10 on the injection liquid in the infusion tube, the first body 110 and the second body 120 both include a heat insulation layer 111, a heat conduction layer 113, and an insulation layer 112. Meanwhile, the heat insulation layer 111, the heat conduction layer 113 and the heat insulation layer 112 are sequentially and tightly overlapped from outside to inside, so that the heat insulation layer 111 is beneficial to reducing the heat generated by the heat conduction layer 113 from being radiated outwards quickly, and the effect of saving energy is achieved; meanwhile, the contact surface between the heat-insulating layer 112 and the heat-conducting layer 113 is increased, so that heat generated by the heat-conducting layer 113 can be rapidly transferred to the heat-insulating layer 112, and then the injection in the infusion pipeline is heated through the heat-insulating layer 112.
The heating portion 200 and the temperature detection portion 300 are both provided in the heat conductive layer 113.
During specific implementation, the heating part 200 and the temperature detection part 300 are arranged on the heat conduction layer 113, which is beneficial to ensuring the temperature constant transmitted to the heat insulation layer 112, so that the heat insulation layer 112 continuously heats the injection in the infusion tube. The heating part 200 is spaced apart from the temperature detecting part 300 by a certain distance, so as to prevent the temperature detecting part 300 from directly collecting the temperature of the heating part 200, and the heating part 200 can be designed to be crossed with the temperature detecting part 300, which can be a thermocouple.
Optionally, the first body 110 is provided with a first fastening member 114, and the second body 120 is provided with a second fastening member 124 matching with the first fastening member 114.
The first fastener 114 and the second fastener 124 are matched for fastening the first body 110 and the second body 120.
In specific implementation, the infusion tube heating device 10 further includes a fastening component 140, and the fastening component 140 includes: a first fastener 114 disposed on the first body 110, and a second fastener 124 matching with the fastener 114 and disposed on the second body 120.
Since the opening-closing type main body 100 includes the first body 110, the second body 120, and the connecting member 130, the second body 120 can be rotated relative to the first body 110 by the connecting member 130 to perform an opening and closing function. By providing the fastening component 140, the second body 120 can be rotated to a closed state relative to the first body 110 by the connecting component 130 to perform a fastening function, so that the infusion tube can be tightly clamped by the heat insulating layer 112 corresponding to the first body 110 and the second body 120.
The insulating layer 112 is used for being in close contact with the outer wall of the infusion tube, when the heating part 200 is electrified with an external power supply, the heating part 200 heats the infusion tube, and the temperature detection part 300 collects the temperature, so that the temperature controller performs constant temperature control on the infusion tube according to the temperature signal fed back by the temperature detection part 300. The ambient temperature that the transfer line was located not only can be gathered in real time to what this embodiment provided, still can carry out thermostatic control to the injection liquid temperature in the transfer line, and it is effectual to heat to this has solved the injection and has differed great patient uncomfortable problem that causes with patient's human body temperature.
Second embodiment
As shown in fig. 2-6, an infusion tube heating device according to an embodiment of the present invention is provided, in addition to the first embodiment,
optionally, the first body 110 is provided with a first external connector 115, and the second body 120 is provided with a second external connector 125.
During specific implementation, different external parts can be arranged according to application scenes so as to be connected with the external clamping part or the fixed structure conveniently.
Optionally, the infusion tube heating device 10 further comprises:
the wrist band 400, both ends of the wrist band 400 are connected to the first external connector 115 and the second external connector 125, respectively.
Alternatively, the heating part 200 includes heating wires uniformly distributed in the heat conductive layer 113.
It is clear that, in order to make the heat generated in the heat conductive layer 113 uniformly distributed, the heating portions 200 may be provided as heating wires uniformly distributed in the heat conductive layer 113.
Optionally, the outer wall of the heating wire is provided with an insulating shell.
The heating wire can be made of thermal resistance material, and in order to improve the practicability and safety of the infusion tube heating device 10, an insulating shell is arranged on the outer wall of the heating wire.
Optionally, the first body 110 and the second body 120 each include a flexible outer shell 150 laminated to the outer edge of the insulation layer 111.
In specific implementation, since the infusion needle generally punctures the dorsal vein of the hand and the back, by providing the flexible casing, when the patient uses the infusion tube heating device 10 with the wrist band 400 to heat the injection in the infusion tube, the first body 110 and the second body 120 both include the flexible casing 150 overlapped on the outer edge of the heat insulation layer 111, which is beneficial to making the contact part between the infusion tube heating device 10 and the patient more comfortable.
Optionally, the insulation layer 112 is uniformly filled with medical cotton.
Since the infusion tube needs to be clamped by the heat-insulating layer 112, medical cotton is uniformly filled in the heat-insulating layer 112, which is beneficial to preventing the infusion tube from being broken.
Optionally, wristband 400 is an elastic wristband.
The use of an elastic wrist band facilitates the patient to wear or remove the infusion tube heating device 10 and the patient can operate with one hand.
In a second aspect, to achieve the above object, the present invention further provides a heating system, including: a transfusion tube, a temperature controller and a transfusion tube heating device 10 provided by the utility model;
the infusion tube is provided with an infusion tube heating device 10;
the temperature detection part 300 of the infusion tube heating device 10 is used for sending the acquired temperature value to the temperature controller;
the temperature controller is configured to send a control command to the heating unit 200 of the infusion tube heating apparatus 10 upon receiving the temperature value.
The infusion tube heating device 10 is pre-assembled to the infusion tube, and the temperature controller is electrically connected with the infusion tube heating device 10:
the temperature controller is used for controlling the heating part 200 of the infusion tube heating device 10 to heat the infusion tube;
the temperature controller is used for controlling the temperature detection part 300 of the infusion tube heating device 10 to carry out temperature acquisition;
in specific implementation, the temperature controller is used for comparing the temperature collected by the temperature detection part 300 with a set standard temperature and controlling the temperature of the infusion tube according to the comparison result.
The heat conduction layer 113 is used for being in close contact with the outer wall of the infusion tube, when the heating part 200 is electrified with an external power supply, the heating part 200 is used for heating the infusion tube, and temperature acquisition is carried out by the temperature detection part 300, so that the external temperature controller carries out constant temperature control on the infusion tube according to a temperature signal fed back by the temperature detection part.
Through heat-conducting layer 113 and the outer wall in close contact with of transfer line, when heating portion 200 and external power supply circular telegram, heating portion 200 is used for heating the transfer line to carry out temperature acquisition by temperature-detecting portion 300, thereby external temperature controller carries out heating control to the transfer line according to the power of temperature signal control heating portion 200 that temperature-detecting portion 300 fed back. The ambient temperature that the transfer line was located not only can be gathered in real time to what this embodiment provided, still can carry out thermostatic control to the injection liquid temperature in the transfer line, and it is effectual to heat to this has solved the injection and has differed great patient uncomfortable problem that causes with patient's human body temperature.
To sum up, the utility model provides a transfer line heating device and heating system relates to temperature control technical field. This transfer line heating device includes: an opening-closing type main body, a heating part and one or more temperature detection parts; the open-close type main body comprises: the first body is connected with the second body through the connecting piece; the first body and the second body both include: the heat insulation layer, the heat conduction layer and the heat insulation layer are sequentially and tightly overlapped from outside to inside; the heating part and the temperature detection part are both arranged on the heat conduction layer. The heat preservation is used for the outer wall in close contact with the transfer line, and when heating portion and external power supply circular telegram, heating portion heats the transfer line to carry out temperature acquisition by temperature detection portion, so that temperature controller carries out thermostatic control according to the temperature signal of temperature detection portion feedback to the transfer line. The utility model provides a not only can gather the ambient temperature that the transfer line was located in real time, still can carry out thermostatic control to the injection liquid temperature in the transfer line, it is effectual to heat to this has solved the injection and has differed great patient uncomfortable problem that causes with patient's human body temperature.
In short, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An infusion tube heating device, comprising: an opening-closing type main body, a heating part and one or more temperature detection parts;
the openable main body includes: the first body is connected with the second body through the connecting piece;
the first body and the second body each include: the heat insulation layer, the heat conduction layer and the heat insulation layer are sequentially and tightly overlapped from outside to inside;
the heating part and the temperature detection part are arranged on the heat conduction layer.
2. The infusion tube heating device according to claim 1,
the first body is provided with a first buckling piece, and the second body is provided with a second buckling piece matched with the first buckling piece;
the first buckling piece is matched with the second buckling piece and used for buckling the first body and the second body.
3. The infusion tube heating device according to claim 1,
the first body is provided with a first external connector, and the second body is provided with a second external connector.
4. The infusion tube heating device according to claim 3, further comprising:
and two ends of the wrist strap are respectively connected with the first external connecting piece and the second external connecting piece.
5. The device for heating the infusion tube according to claim 4, wherein the heating part comprises heating wires uniformly distributed in the heat conductive layer.
6. The device for heating the infusion tube according to claim 5, wherein an insulating shell is provided on the outer wall of the heating wire.
7. The device of claim 3, wherein the first body and the second body each comprise a flexible shell laminated to an outer edge of the insulating layer.
8. The infusion tube heating device according to claim 3, wherein the insulating layer is uniformly filled with medical cotton.
9. The infusion tube heating device according to claim 4, wherein the wrist band is an elastic wrist band.
10. A heating system, comprising: an infusion tube, a temperature controller and an infusion tube heating device as claimed in any one of claims 1 to 9;
the infusion tube is provided with the infusion tube heating device;
the temperature detection part of the infusion tube heating device is used for sending the acquired temperature value to the temperature controller;
and the temperature controller is used for sending a control instruction to the heating part of the infusion tube heating device after receiving the temperature value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715520.9U CN210020688U (en) | 2019-05-15 | 2019-05-15 | Infusion tube heating device and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920715520.9U CN210020688U (en) | 2019-05-15 | 2019-05-15 | Infusion tube heating device and heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020688U true CN210020688U (en) | 2020-02-07 |
Family
ID=69366223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920715520.9U Expired - Fee Related CN210020688U (en) | 2019-05-15 | 2019-05-15 | Infusion tube heating device and heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020688U (en) |
-
2019
- 2019-05-15 CN CN201920715520.9U patent/CN210020688U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |