CN203280855U - Constant-temperature type disposable infusion set - Google Patents
Constant-temperature type disposable infusion set Download PDFInfo
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- CN203280855U CN203280855U CN2013203136254U CN201320313625U CN203280855U CN 203280855 U CN203280855 U CN 203280855U CN 2013203136254 U CN2013203136254 U CN 2013203136254U CN 201320313625 U CN201320313625 U CN 201320313625U CN 203280855 U CN203280855 U CN 203280855U
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- heat
- infusion set
- type disposable
- liquid medicine
- disposable infusion
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Abstract
The utility model relates to a constant-temperature type disposable infusion set. The constant-temperature type disposable infusion set is characterized in that an electric heating device is arranged between a flow regulator and a liquid medicine filter, the electric heating device is provided with a hollow cylindrical outer shell with openings in two ends, a heat-conducting metal barrel is arranged in the center of the cylindrical outer shell, the portion between the inner wall of the cylindrical outer shell and the outer wall of the heat-conducting metal barrel is filled with heat-conducting oil, a metal heating rod is arranged on the barrel wall on the outermost side of the cylindrical outer shell, and the metal heating rod is connected with the heat-conducting metal barrel into a whole and connected with a socket. The constant-temperature type disposable infusion set is simple in structure and reasonable in design, and can heat liquid medicine infused into the human body, improve the temperature of the liquid medicine infused into the human body, overcome the defects that a patient feels cold in the hands and feet and the temperature of the human body drops due to cold liquid medicine, and improve comfortable sensation of the human body in the process of infusion.
Description
Technical field
This utility model relates to the technical field of disposable infusion set, especially a kind of thermostatic type disposable infusion set.
Background technology
In known technical field, disposable infusion set is a kind of common medical treatment consumptive materials, the general process that is used for to patient infusion, its principle is under the atmospheric pressure effect, in bottle, the thinner infusion tube of liquid runs down flows into dropping funnel, during greater than venous pressure, the liquid runs down flexible pipe in bottle flows into the vein of human body, to reach the purpose of transfusion when the dropping funnel water column pressure.In the use of reality, when especially weather was comparatively cold, the temperature of the liquid of input was all lower, easily cause the discomfort of human body,, if transfusion time is long and amount of infusion is larger, easily cause human body temperature to reduce, trick is ice-cold, affects the comfort of human body, may increase the weight of the state of an illness when serious.
The utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, a kind of thermostatic type disposable infusion set is provided.
the technical scheme that its technical problem that solves this utility model adopts is: a kind of thermostatic type disposable infusion set, comprise the side opening bottle needle tubing that arranges in turn, stilligout, flow regulator, liquid medicine filter and screwed union, be provided with electric heater unit between described flow regulator and liquid medicine filter, described electric heater unit has the cylindrical case of hollow and both ends open, center in described cylindrical case is provided with the heat-conducting metal cylinder, be filled with conduction oil between the outer wall of the inwall of described cylindrical case and heat-conducting metal cylinder, be provided with the METAL HEATING PROCESS rod on the outermost barrel of described cylindrical case, described METAL HEATING PROCESS rod is connected as a single entity and arranges and with socket, be connected with the heat-conducting metal cylinder.
Further, consider safety measure, this utility model is provided with overheated power-off protection apparatus on described METAL HEATING PROCESS rod.
Further, in order to detect the temperature of transfusion device internal liquid, this utility model is provided with the temperature sensor that is connected with overheated power-off protection apparatus on described liquid medicine filter.
The beneficial effects of the utility model are: this utility model is simple in structure, reasonable in design, can carry out heat treated to the liquid of input human body, improve the temperature that enters liquid in human body, the shortcoming that the trick of avoiding colder liquid to cause is ice-cold, human body temperature descends, the human sense of comfort while improving transfusion.
Description of drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. side opening bottle needle tubing, 2. stilligout, 3. flow regulator, 4. liquid medicine filter, 5. screwed union, 6. electric heater unit, 61. cylindrical cases, 62. heat-conducting metal cylinders, 63. conduction oils, 64. METAL HEATING PROCESS rod, 7. sockets.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
the preferred embodiment of this utility model thermostatic type disposable infusion set as shown in Figure 1, comprise the side opening bottle needle tubing 1 that arranges in turn, stilligout 2, flow regulator 3, liquid medicine filter 4 and screwed union 5, be provided with electric heater unit 6 between described flow regulator 3 and liquid medicine filter 4, described electric heater unit 6 has the cylindrical case 61 of hollow and both ends open, center in described cylindrical case 61 is provided with heat-conducting metal cylinder 62, be filled with conduction oil 63 between the outer wall of the inwall of described cylindrical case 61 and heat-conducting metal cylinder 62, be provided with METAL HEATING PROCESS rod 64 on the outermost barrel of described cylindrical case 61, described METAL HEATING PROCESS rod 64 is connected as a single entity and arranges and with socket 7, be connected with heat-conducting metal cylinder 62, be provided with overheated power-off protection apparatus on described METAL HEATING PROCESS rod 64, be provided with the temperature sensor that is connected with overheated power-off protection apparatus on described liquid medicine filter 4.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to the claim scope.
Claims (3)
1. thermostatic type disposable infusion set, comprise the side opening bottle needle tubing (1) that arranges in turn, stilligout (2), flow regulator (3), liquid medicine filter (4) and screwed union (5), it is characterized in that: be provided with electric heater unit (6) between described flow regulator (3) and liquid medicine filter (4), described electric heater unit (6) has the cylindrical case (61) of hollow and both ends open, center in described cylindrical case (61) is provided with heat-conducting metal cylinder (62), be filled with conduction oil (63) between the outer wall of the inwall of described cylindrical case (61) and heat-conducting metal cylinder (62), be provided with METAL HEATING PROCESS rod (64) on the outermost barrel of described cylindrical case (61), described METAL HEATING PROCESS rod (64) is connected as a single entity and arranges and with socket (7), be connected with heat-conducting metal cylinder (62).
2. thermostatic type disposable infusion set as claimed in claim 1, is characterized in that: be provided with overheated power-off protection apparatus on described METAL HEATING PROCESS rod (64).
3. thermostatic type disposable infusion set as claimed in claim 2, is characterized in that: be provided with the temperature sensor that is connected with overheated power-off protection apparatus on described liquid medicine filter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136254U CN203280855U (en) | 2013-06-03 | 2013-06-03 | Constant-temperature type disposable infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203136254U CN203280855U (en) | 2013-06-03 | 2013-06-03 | Constant-temperature type disposable infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203280855U true CN203280855U (en) | 2013-11-13 |
Family
ID=49537238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203136254U Expired - Fee Related CN203280855U (en) | 2013-06-03 | 2013-06-03 | Constant-temperature type disposable infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203280855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211058A (en) * | 2018-02-05 | 2018-06-29 | 芜湖东旭威宇医疗器械科技有限公司 | A kind of heating unit of transfusion catheter |
-
2013
- 2013-06-03 CN CN2013203136254U patent/CN203280855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211058A (en) * | 2018-02-05 | 2018-06-29 | 芜湖东旭威宇医疗器械科技有限公司 | A kind of heating unit of transfusion catheter |
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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: 20131113 Termination date: 20200603 |