CN205569446U - Intravenous infusion warmer - Google Patents
Intravenous infusion warmer Download PDFInfo
- Publication number
- CN205569446U CN205569446U CN201620042742.5U CN201620042742U CN205569446U CN 205569446 U CN205569446 U CN 205569446U CN 201620042742 U CN201620042742 U CN 201620042742U CN 205569446 U CN205569446 U CN 205569446U
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- Prior art keywords
- trocar sheath
- transfusion
- tube
- outer tube
- warmer
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Abstract
The utility model provides an intravenous infusion warmer, includes: the outer tube, the transfer line is equipped with at least one infrared heater on the outer tube inner wall, be equipped with power supply unit and switch on the outer wall of outer tube, the outer tube includes first outer tube and second outer tube, and the other end of first outer tube is equipped with sealed arch, and the other end of second outer tube is equipped with the sealed recess that seals with sealed protruding cooperation, is equipped with block portion in the sealed arch, is equipped with block cooperation portion on the sealed recess, makes sealed arch and sealed recess block lock through block portion and block cooperation portion, the outer tube intussuseption is filled with the cotton insulation material of pearl, and the inner wall of outer tube is equipped with the corona treatment layer, is equipped with the antistatic ASC01 coating on the corona treatment layer, and the shape of antistatic ASC01 coating is latticedly. The utility model discloses simple structure, convenient to use, stability is good, and the reliability is high, and the cost is low, and the practicality is strong, can effectively avoid easy behind the intravenous transfusion heating and become cool problem once more.
Description
Technical field
This utility model relates to medical treatment and nursing technique with the apparatus field of infusing, especially a kind of intravenous transfusion warmer.
Background technology
Intravenous transfusion warmer of the prior art, by being provided through the temperature adjutage of runner on tube for transfusion, liquid it is provided with in temperature adjutage, liquid is at temperature adjutage internal circulation flow, but the flowing velocity that liquid is in tube for transfusion is quickly, and glide path is the longest, this kind of heating means can only play relatively low heats, be easily caused heated liquid flow into before human body the coldest fall, cannot play and transfusion is continued efficient heating, and the tube for transfusion being provided with trocar sheath can not facilitate when revealing and changes in time.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art to provide a kind of intravenous transfusion warmer.
For achieving the above object, a kind of intravenous transfusion warmer, including:
Trocar sheath, it is hollow structure, including sidewall, the first end wall and the second end wall, described first end wall and the second end wall lay respectively at the two ends of described sidewall, described first end wall is provided with the first perforate, described second end wall is provided with the second perforate, and described trocar sheath uses polyurethane material to make, and its outer wall is provided with one layer of layer of PVC；
Tube for transfusion, it is arranged in trocar sheath, and its two ends are stretched out from the first perforate of described trocar sheath and the second tapping respectively, and one end of described tube for transfusion is connected with transfusion needle, and the other end is connected with infusion bottle；
Described outer sleeve inner wall is provided with at least one infrared heater；
The outer wall of described trocar sheath is provided with electric supply installation and switch；
Wherein, described trocar sheath includes the first trocar sheath and the second trocar sheath, the cross section of described first trocar sheath and the second trocar sheath is in the semi-annular shape matched, stud connection is passed through between described first trocar sheath and one end of the second trocar sheath, the other end of described first trocar sheath is provided with seal convexity, the other end of described second trocar sheath is provided with and the sealed groove of described seal convexity fitted seal, described first trocar sheath and the second trocar sheath become annular by described seal convexity and described sealed groove with locking, described seal convexity is provided with holding section, described sealed groove is provided with snap fit portion, seal convexity and sealed groove snap lock is made by described holding section and described snap fit portion；
Being filled with PE Foam insulation material in described trocar sheath, and the inwall of described trocar sheath is provided with corona processing layer, is provided with antistatic additive ASC01 coating in corona processing layer, the shape of described antistatic additive ASC01 coating is latticed.
Preferably, described tube for transfusion is roundabout bending tube, including at least transverse tube and at least vertical tube of connection transverse tube.
Preferably, described temperature sensor is positioned on cross bar.
Preferably, described infrared heater is arranged corresponding to each vertical tube.
Preferably, described trocar sheath being additionally provided with controller, described temperature sensor, infrared heater, electric supply installation and switch all electrically connect with described controller.
Preferably, described electric supply installation is solar energy power accumulating device.
Preferably, described trocar sheath is provided with heat-insulation layer.
Preferably, described heat-insulation layer is aeroge composite heat-insulating layer.
Preferably, it is provided with layer of silica gel in described sealed groove.
nullThe beneficial effects of the utility model are: arrange tube for transfusion in trocar sheath，Trocar sheath uses polyurethane material to make，And it is provided with one layer of layer of PVC at the outer wall of trocar sheath，By arranging the infrared heater at interval on tube for transfusion, each section of tube for transfusion can be heated，Tube for transfusion is made continuously persistently to be kept temperature，And temperature sensor is set，By the temperature in temperature sensor detection tube for transfusion，Avoid temperature too high and affect transfusion quality，Make the transfusion temperature raising in tube for transfusion effective，Can heating up with the transfusion in holding tube for transfusion when being transported to human body by repeatedly segmentation，Also by trocar sheath, the tube for transfusion of its inside can be played the effect of insulation，And tube for transfusion itself also can keep its temperature，When avoiding infuse winter the liquid in tube for transfusion ice-cold and cause patient shiver all over cold discomfort situation occur.And trocar sheath is set to the first trocar sheath and the second trocar sheath, the other end of the first trocar sheath is provided with seal convexity, the other end of the second trocar sheath is provided with and the sealed groove of described seal convexity fitted seal, seal convexity is provided with holding section, described sealed groove is provided with snap fit portion, seal convexity and sealed groove snap lock is made by described holding section and described snap fit portion, so open trocar sheath in time when tube for transfusion occurs breakage to enable, tube for transfusion at this is replaced, PE Foam insulation material it is filled with in trocar sheath, play the effect that the thermal efficiency to tube for transfusion heating improves.The inwall of trocar sheath is provided with corona processing layer, corona processing layer is provided with antistatic additive ASC01 coating, thus the when of avoiding dry weather, at trocar sheath, produce electrostatic, electrostatic easily causes the aging and damaged of tube for transfusion, therefore, it is possible to extend the service life of tube for transfusion, it is to avoid the generation of various problems during transfusion.The shape of antistatic additive ASC01 coating is latticed, by increasing capacitance it is possible to increase the frictional force between antistatic additive ASC01 coating and PE Foam insulation material, it is to avoid PE Foam insulation material comes off from trocar sheath.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic front view of the present utility model；
Fig. 3 is schematic cross-section of the present utility model；
Fig. 4 is the schematic diagram in Fig. 3 at A；
Reference:
1, trocar sheath；11, sidewall；12, the first end wall；121, the first perforate；13, the second end wall；131, the second perforate；101, the first trocar sheath；102, the second trocar sheath；103, hinge；104, seal convexity；1041, holding section；105, sealed groove；1051, snap fit portion；106, PE Foam insulation material；2, tube for transfusion；21, transverse tube；22, vertical tube；3, infrared heater；4, electric supply installation；5, temperature sensor；6, heat-insulation layer.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
As shown in Figure 1 to Figure 3, this utility model embodiment provides a kind of intravenous transfusion warmer, including: trocar sheath 1, it is hollow structure, and including sidewall the 11, first end wall 12 and the second end wall 13, described first end wall 12 and the second end wall 13 lay respectively at the two ends of described sidewall, described first end wall 12 is provided with the first perforate 121, described second end wall 13 is provided with the second perforate 131, and described trocar sheath 1 uses polyurethane material to make, and its outer wall is provided with one layer of layer of PVC；Tube for transfusion 2, it is arranged in trocar sheath 1, and its two ends are stretched out respectively at the first perforate 121 of described trocar sheath 1 and the second perforate 131, and one end of described tube for transfusion 2 is connected with human body, and the other end is connected with infusion bottle；Described trocar sheath 1 inwall is provided with at least one infrared heater 3；The outer wall of described trocar sheath 1 is provided with electric supply installation 4 and switch；
nullWherein，Described trocar sheath includes the first trocar sheath 101 and the second trocar sheath 102，The cross section of described first trocar sheath 101 and the second trocar sheath 102 is in the semi-annular shape matched，Connected by hinge 103 between described first trocar sheath 101 and one end of the second trocar sheath 102，The other end of described first trocar sheath 101 is provided with seal convexity 104，The other end of described second trocar sheath 102 is provided with and the sealed groove 105 of described seal convexity 104 fitted seal，Described first trocar sheath 101 and the second trocar sheath 102 become annular by described seal convexity 104 and described sealed groove 105 with locking，Described seal convexity 104 is arranged on the first trocar sheath 101，Described sealed groove 105 is arranged on the second trocar sheath 102，Described seal convexity 104 is provided with holding section 1041，Described sealed groove 105 is provided with snap fit portion 1051，Seal convexity 104 and sealed groove 105 snap lock is made by described holding section 1041 and described snap fit portion 1051；
Being filled with PE Foam insulation material in described trocar sheath, and the inwall of described trocar sheath is provided with corona processing layer, is provided with antistatic additive ASC01 coating in corona processing layer, the shape of described antistatic additive ASC01 coating is latticed.
The end of seal convexity 104 two sides section is prominent towards both sides, the bottom of two sides section caves inward and forms holding section 1041, the circumferential profile shape making the cross section of seal convexity 104 is rendered as the shape of " Ω ", utilizing seal convexity 104 and sealed groove 105 to coordinate makes the first trocar sheath 101 and the second trocar sheath 102 be combined, due to the holding section 1041 on seal convexity 104 and the cooperation clamping in the snap fit portion 1051 on sealed groove 105, make the first trocar sheath 101 and the second trocar sheath 102 snap together more closely, will not get loose；Meanwhile, sealed groove 105 cross sectional shape is half elliptic and caves inward, the bottom of the two sides section of sealed groove 105 is prominent to both sides, the end of two sides section is prominent formation snap fit portion 1051 to centre, the circumferential profile shape making the cross section of sealed groove 105 is rendered as the shape of " Ω ", due to the holding section 1041 of seal convexity 104 and the cooperation clamping in the snap fit portion 1051 of sealed groove 105, the first trocar sheath 101 and the second trocar sheath 102 is made to snap together more closely, it is not easy to get loose.
nullIn the above-described embodiments，Tube for transfusion 2 is set in trocar sheath 1，Trocar sheath 1 uses polyurethane material to make，And it is provided with one layer of layer of PVC at the outer wall of trocar sheath 1，By arranging the infrared heater 3 at interval on tube for transfusion 2, each section of tube for transfusion 2 can be heated，Tube for transfusion 2 is made continuously persistently to be kept temperature，And temperature sensor 5 is set，The temperature in tube for transfusion 2 is detected by temperature sensor 5，Avoid temperature too high and affect transfusion quality，Make the transfusion temperature raising in tube for transfusion 2 effective，Can heating up with the transfusion in holding tube for transfusion 2 when being transported to human body by repeatedly segmentation，Also by trocar sheath 1, the tube for transfusion 2 of its inside can be played the effect of insulation，And tube for transfusion 2 itself also can keep its temperature，When avoiding infuse winter the liquid in tube for transfusion 2 ice-cold and cause patient shiver all over cold discomfort situation occur.And trocar sheath 1 is set to the first trocar sheath 101 and the second trocar sheath 102, the other end of the first trocar sheath 101 is provided with seal convexity 104, the other end of the second trocar sheath 102 is provided with and the sealed groove 105 of described seal convexity 104 fitted seal, seal convexity 104 is provided with holding section 1041, described sealed groove 105 is provided with snap fit portion 1051, seal convexity 104 and sealed groove 105 snap lock is made by described holding section 1041 and described snap fit portion 1051, so damaged enable is occurred to open trocar sheath 1 in time when tube for transfusion 2, tube for transfusion 2 at this is replaced, PE Foam insulation material 106 it is filled with in trocar sheath 1, play the effect that the thermal efficiency to tube for transfusion 2 heating improves.The inwall of trocar sheath 1 is provided with corona processing layer, corona processing layer is provided with antistatic additive ASC01 coating, thus the when of avoiding dry weather, at trocar sheath 1, produce electrostatic, electrostatic easily causes the aging and damaged of tube for transfusion, therefore, it is possible to extend the service life of tube for transfusion, it is to avoid the generation of various problems during transfusion.The shape of antistatic additive ASC01 coating is latticed, by increasing capacitance it is possible to increase the frictional force between antistatic additive ASC01 coating and PE Foam insulation material 106, it is to avoid PE Foam insulation material 106 comes off from trocar sheath 1.
As an embodiment of the present utility model, as it is shown in figure 1, be additionally provided with at least one temperature sensor 5 on described tube for transfusion 2, described temperature sensor 5 and described infrared heater 3 interval are arranged, in order to monitor the temperature in each section of tube for transfusion 2.
As an embodiment of the present utility model, as it is shown in figure 1, described tube for transfusion 2 is roundabout bending tube, including at least transverse tube 21 and at least vertical tube 22 of connection transverse tube 21.
Tube for transfusion 2 is set to roundabout bending tube, the transverse tube 21 of bending tube arranges temperature sensor 5, on trocar sheath 1 inwall, the position corresponding to longitudinal tubule (L tubule) arranges infrared heater 3, so can make the most more efficient absorption heat of tube for transfusion 2, and make heat be more evenly distributed, heats is more preferable, after in tube for transfusion 2, temperature is too high, can be monitored by temperature sensor 5, and utilize controller that the power of infrared heater 3 is adjusted, to reduce heating-up temperature, and when temperature promotes too fast, can be monitored by temperature sensor 5 and feed back to controller, by controller, the infrared heater 3 of part cuts out, thus temperature remains suitably effect in playing holding tube for transfusion 2.
As an embodiment of the present utility model, described temperature sensor 5 is positioned on cross bar.
As an embodiment of the present utility model, described infrared heater 3 is arranged corresponding to each vertical tube 22.
As an embodiment of the present utility model, described trocar sheath 1 being additionally provided with controller, described temperature sensor 5, infrared heater 3, electric supply installation 4 and switch all electrically connect with described controller.
As an embodiment of the present utility model, described electric supply installation 4 is solar energy power accumulating device, and to avoid using external power supply to cause structure complicated, impact uses.
As an embodiment of the present utility model, described trocar sheath 1 is provided with heat-insulation layer 6.Trocar sheath 1 arranges heat-insulation layer 6, can effectively tube for transfusion 2 be played the effect of insulation, it is to avoid heat scatters and disappears, reduce energy consumption, alleviate the workload of infrared heater 3.
As an embodiment of the present utility model, described heat-insulation layer 6 is aeroge composite heat-insulating layer 6.
As an embodiment of the present utility model, in described sealed groove 105, it is provided with layer of silica gel.
It addition, be also filled with between trocar sheath 1 and tube for transfusion 2 being incubated material, this insulation material is rubber-plastic sponge.So can be further ensured that the temperature holding effect after heating of infusing.
The pipe thickness of tube for transfusion 2 is 0.3-0.5cm.
The equation of locus of the periphery in the cross section of tube for transfusion 2 is:
Wherein, t is independent variable, b=2.5, l=2.5.
The periphery in the cross section of tube for transfusion 2 be shaped as rectangle.
The periphery in the cross section of tube for transfusion 2 be shaped as polygon.
For the ease of using, the length of trocar sheath 1 can infinitely extend, also as much as possible can be heated therefore in tube for transfusion 2 therein, be incubated, can also make to be arranged on the tube for transfusion 2 being provided with trocar sheath 1 person of modern times's body end, the temperature that so can preferably ensure to pass back into the transfusion of human body can the body temperature of more suitable human body.The shape of cross section of trocar sheath 1 can be circular, and the shape of cross section of trocar sheath 1 can also be the first end wall 12 and the enclosed rectangle formed of the second end wall 13 by four sidewalls 11 and being positioned at four sidewall 11 two ends.
Described tube for transfusion 2 is additionally provided with one layer of inner sleeve being made by polyurethane material, so further ensures tube for transfusion 2 during heating and will not discharge noxious substance, the effect of impact transfusion during heated.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model in the case of without departing from principle of the present utility model and objective, revises, replace and modification by those of ordinary skill in the art.
Claims (10)
1. an intravenous transfusion warmer, it is characterised in that including:
Trocar sheath, it is hollow structure, including sidewall, the first end wall and the second end wall, described first end wall and the second end wall lay respectively at the two ends of described sidewall, described first end wall is provided with the first perforate, described second end wall is provided with the second perforate, and described trocar sheath uses polyurethane material to make, and its outer wall is provided with one layer of layer of PVC；
Tube for transfusion, it is arranged in trocar sheath, and its two ends are stretched out from the first perforate of described trocar sheath and the second tapping respectively, and one end of described tube for transfusion is connected with transfusion needle, and the other end is connected with infusion bottle；
Described outer sleeve inner wall is provided with at least one infrared heater；
The outer wall of described trocar sheath is provided with electric supply installation and switch；
Wherein, described trocar sheath includes the first trocar sheath and the second trocar sheath, the cross section of described first trocar sheath and the second trocar sheath is in the semi-annular shape matched, stud connection is passed through between described first trocar sheath and one end of the second trocar sheath, the other end of described first trocar sheath is provided with seal convexity, the other end of described second trocar sheath is provided with and the sealed groove of described seal convexity fitted seal, described first trocar sheath and the second trocar sheath become annular by described seal convexity and described sealed groove with locking, described seal convexity is provided with holding section, described sealed groove is provided with snap fit portion, seal convexity and sealed groove snap lock is made by described holding section and described snap fit portion；
Being filled with PE Foam insulation material in described trocar sheath, and the inwall of described trocar sheath is provided with corona processing layer, is provided with antistatic additive ASC01 coating in corona processing layer, the shape of described antistatic additive ASC01 coating is latticed.
Intravenous transfusion warmer the most according to claim 1, it is characterised in that be additionally provided with at least one temperature sensor, described temperature sensor and described infrared heater interval on described tube for transfusion and arrange.
Intravenous transfusion warmer the most according to claim 1 and 2, it is characterised in that described tube for transfusion is roundabout bending tube, including at least transverse tube and at least vertical tube of connection transverse tube.
Intravenous transfusion warmer the most according to claim 2, it is characterised in that described temperature sensor is positioned on cross bar.
Intravenous transfusion warmer the most according to claim 3, it is characterised in that described infrared heater is arranged corresponding to each vertical tube.
Intravenous transfusion warmer the most according to claim 2, it is characterised in that be additionally provided with controller on described trocar sheath, described temperature sensor, infrared heater, electric supply installation and switch all electrically connect with described controller.
Intravenous transfusion warmer the most according to claim 6, it is characterised in that described electric supply installation is solar energy power accumulating device.
Intravenous transfusion warmer the most according to claim 1, it is characterised in that described trocar sheath is provided with heat-insulation layer.
Intravenous transfusion warmer the most according to claim 8, it is characterised in that described heat-insulation layer is aeroge composite heat-insulating layer.
Intravenous transfusion warmer the most according to claim 1, it is characterised in that be provided with layer of silica gel in described sealed groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042742.5U CN205569446U (en) | 2016-01-14 | 2016-01-14 | Intravenous infusion warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042742.5U CN205569446U (en) | 2016-01-14 | 2016-01-14 | Intravenous infusion warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569446U true CN205569446U (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620042742.5U Expired - Fee Related CN205569446U (en) | 2016-01-14 | 2016-01-14 | Intravenous infusion warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569446U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964031A (en) * | 2017-04-14 | 2017-07-21 | 深圳先进技术研究院 | Transfusion heater and infusion heating method |
| CN107596490A (en) * | 2017-09-20 | 2018-01-19 | 苏州创新达成塑胶模具有限公司 | A kind of constant temperature intravenous |
-
2016
- 2016-01-14 CN CN201620042742.5U patent/CN205569446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964031A (en) * | 2017-04-14 | 2017-07-21 | 深圳先进技术研究院 | Transfusion heater and infusion heating method |
| CN107596490A (en) * | 2017-09-20 | 2018-01-19 | 苏州创新达成塑胶模具有限公司 | A kind of constant temperature intravenous |
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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 |
Granted publication date: 20160914 Termination date: 20190114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |