CN208405555U - A kind of quiet treatment cooling device - Google Patents
A kind of quiet treatment cooling device Download PDFInfo
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- CN208405555U CN208405555U CN201721167362.5U CN201721167362U CN208405555U CN 208405555 U CN208405555 U CN 208405555U CN 201721167362 U CN201721167362 U CN 201721167362U CN 208405555 U CN208405555 U CN 208405555U
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- infusion
- utricule
- infusion apparatus
- connecting tube
- tube
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Abstract
The utility model provides a kind of quiet treatment cooling device, including infusion apparatus and cooling bucket, after infusion tube between flow regulator and intravenous needle on infusion apparatus disconnects, infusion apparatus is divided into infusion apparatus left part and infusion apparatus right part, cooling bucket includes the staving of upper end opening, utricule there are two being placed in staving, the open end of the infusion tube of infusion apparatus left part is connected to the inner cavity of one of utricule, the open end of the infusion tube of infusion apparatus right part is connected to the inner cavity of another utricule, a plurality of connecting tube is equipped between two utricules, one end of a plurality of connecting tube is connected to the inner cavity of one of utricule, the other end of a plurality of connecting tube is connected to the inner cavity of another utricule, cryogenic liquid is loaded in staving.The utility model, as long as determining that the temperature of cryogenic liquid just can probably determine the temperature of the solution of input patient's body, can facilitate the temperature of control input patient's body solution closer to the temperature of cryogenic liquid to the good cooling effect of solution.
Description
Technical field
The utility model belongs to the field of medical instrument technology, specifically a kind of quiet treatment cooling device.
Background technique
Clinically, need to reduce the body temperature of patient using Physical temperature-lowering method for high fever patient.It is commonly used at present
Physical cooling method be using intravenous input low temperature from infusion apparatus to patient 5% GS solution or 5% GNS solution,
Infusion segment hose bubble is reduced in cryogenic liquid to the temperature of solution in infusion process, but in this way when,
Solution directly inputs patient's body by hose, and cooling effect is poor, it is not easy to so that solution is reduced to the temperature close to ice water, make defeated
The temperature for entering the solution of patient's body not can control.
Utility model content
For technical problem of the existing technology, the utility model provides a kind of structurally reasonable quiet treatment cooling dress
It sets.
The purpose of this utility model is that technical solution in this way is realized, it includes infusion apparatus and cooling bucket, is located at
After infusion tube between flow regulator and intravenous needle on the infusion apparatus disconnects, the infusion apparatus is divided into an infusion apparatus left side
Portion and infusion apparatus right part, the cooling bucket include the staving of upper end opening, in the staving there are two phase placements across a certain distance
Utricule, the open end of the infusion tube of the infusion apparatus left part are connected to the inner cavity of one of utricule, the infusion apparatus right part
The open end of infusion tube is connected to the inner cavity of another utricule, and a plurality of connecting tube is equipped between two utricules, a plurality of described
One end of connecting tube is connected to the inner cavity of one of utricule, and the other end of a plurality of connecting tube is connected to another utricule
Inner cavity is loaded with cryogenic liquid in the staving, and two utricules and Duo Gen connecting tube are submerged in cryogenic liquid.
It is using principle: is that patient inputs 5% GS solution or 5% GNS solution by infusion apparatus.In past patient's body
During interior input solution, solution can flow into one of utricule from infusion apparatus left part, then pass through a plurality of connecting tube again
It flows into another utricule, then flows through infusion apparatus right part, finally flow into the vein of patient, solution is in utricule and connecting tube
Temperature can be reduced by cryogenic liquid, the internal of patient be flowed by the solution that cryogenic liquid reduces temperature, and flow to body with blood
Each position, Physical temperature-lowering is haved the function that patient.During toward patient's body input solution, solution can be flowed into simultaneously
It is trapped in one of utricule and cools down, be then tapped off in more connecting tubes and carry out dispersion cooling, then flow into again simultaneously
It is trapped in another utricule and cools down, then slowly input patient's body using infusion apparatus right part, the cooling to solution
Effect is good, can be closer to the temperature of cryogenic liquid, as long as determining that the temperature of cryogenic liquid just can probably determine that input is suffered from
The temperature of the intracorporal solution of person facilitates the temperature of control input patient's body solution.
Further, cross-sectional area of the cross-sectional area of the lumen of a plurality of connecting tube than the lumen of infusion tube is small.
Further, the cross-sectional area sum of the lumen of a plurality of connecting tube is greater than the cross section of the lumen of infusion tube
Product.
Further, the utricule and connecting tube are made of a highly heat conductive material.
Further, the staving is equipped with lid, and the lid, which is equipped with, holds the notch that infusion tube passes through.
Further, the lateral surface of the lid and the staving is equipped with insulating layer.
By adopting the above-described technical solution, the utility model have the advantages that it is structurally reasonable, to the cooling effect of solution
It is good, it can be closer to the temperature of cryogenic liquid, as long as determining that the temperature of cryogenic liquid just can probably determine input patient's body
The temperature of interior solution facilitates the temperature of control input patient's body solution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of lid in Fig. 1；
Fig. 3 is the cross-sectional view of cooling bucket in Fig. 1.
In figure, 1, infusion apparatus；2, cool down bucket；3, flow regulator；4, intravenous needle；5, infusion apparatus left part；6, infusion apparatus is right
Portion；7, staving；8, utricule；9, connecting tube；10, lid；11, notch；12, insulating layer.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
As shown in Figure 1, the utility model includes infusion apparatus 1 and cooling bucket 2,3 He of flow regulator on infusion apparatus 1
After infusion tube between intravenous needle 4 disconnects, infusion apparatus 1 is divided into infusion apparatus left part 5 and infusion apparatus right part 6, and cooling bucket 2 includes
The staving 7 of upper end opening, staving 7 is interior mutually to be placed across a certain distance there are two utricule 8, and the infusion tube of infusion apparatus left part 5 breaks
Beginning is connected to the inner cavity of one of utricule 8, and the open end of the infusion tube of infusion apparatus right part 6 is connected to the interior of another utricule 8
Chamber is equipped with a plurality of connecting tube 9 between two utricules 8, and one end of a plurality of connecting tube 9 is connected to the inner cavity of one of utricule 8, more
The other end of connecting tube 9 is connected to the inner cavity of another utricule 8, is loaded with cryogenic liquid in staving 7, two utricules 8 and more
Root connecting tube 9 is submerged in cryogenic liquid.The ice water that cryogenic liquid is 0-10 degrees Celsius.
It is that patient inputs 5% GS solution or 5% GNS solution by infusion apparatus.Solution is being inputted toward patient's body
During, solution can flow into one of utricule 8 from infusion apparatus left part 5, then be flowed into addition by a plurality of connecting tube 9 again
In one utricule 8, infusion apparatus right part 6 is then flowed through, finally flows into the vein of patient, solution can quilt in utricule 8 and connecting tube 9
Cryogenic liquid reduces temperature, flows into the internal of patient by the solution that cryogenic liquid reduces temperature, and flow to each of body with blood
A position has the function that Physical temperature-lowering to patient.During toward patient's body input solution, solution can flow into and be detained
Cool down in a wherein utricule 8, be then tapped off in more connecting tubes 9 and carry out dispersion cooling, then flows into again and stagnant
It stays in another utricule 8 and cools down, then slowly input patient's body using infusion apparatus right part 6, the cooling to solution
Effect is good, can be closer to the temperature of cryogenic liquid, as long as determining that the temperature of cryogenic liquid just can probably determine that input is suffered from
The temperature of the intracorporal solution of person facilitates the temperature of control input patient's body solution.
Cross-sectional area of the cross-sectional area of the lumen of a plurality of connecting tube 9 than the lumen of infusion tube is small.Make solution fluid column
Disperse smaller, flows through the cooling rate of the solution of 9 the inside of every connecting tube faster, it is easier to close to the temperature of cryogenic liquid.
The cross-sectional area sum of the lumen of a plurality of connecting tube 9 is greater than the cross-sectional area of the lumen of infusion tube.Solution is set to exist
Flow velocity in every connecting tube 9 is smaller than the flow velocity in infusion tube, keeps temperature fall time of the solution in connecting tube 9 longer,
Solution is set to be easier access to the temperature of cryogenic liquid.
Utricule 8 and connecting tube 9 are made of a highly heat conductive material.Keep the heat-transfer effect between cryogenic liquid and solution more preferable,
Solution is set to be easier access to the temperature of cryogenic liquid.
As shown in Figure 1, Figure 2 and Figure 3, staving 7 is equipped with lid 10, and lid 10, which is equipped with, holds the notch that infusion tube passes through
11.It is slower that the speed that lid 10 makes cryogenic liquid exchange heat with external environment is set, keeps cryogenic liquid heating rate slower.
As shown in figure 3, the lateral surface of lid 10 and staving 7 is equipped with insulating layer 12.Heat insulation effect is good, makes cryogenic liquid
Heating rate is slower.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits
The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks
Domain, similarly within the scope of patent protection of the utility model.
Claims (6)
1. a kind of quiet treatment cooling device, it is characterised in that: the flow velocity tune including infusion apparatus and cooling bucket, on the infusion apparatus
After saving the infusion tube disconnection between device and intravenous needle, the infusion apparatus is divided into infusion apparatus left part and infusion apparatus right part, described
Cooling bucket includes the staving of upper end opening, and there are two utricule, the infusion apparatus left parts for phase placement across a certain distance in the staving
The open end of infusion tube be connected to the inner cavity of one of utricule, the open end connection of the infusion tube of the infusion apparatus right part
The inner cavity of another utricule is equipped with a plurality of connecting tube between two utricules, and one end of a plurality of connecting tube is connected to it
In a utricule inner cavity, the other end of a plurality of connecting tube is connected to the inner cavity of another utricule, contains in the staving
There is cryogenic liquid, two utricules and Duo Gen connecting tube are submerged in cryogenic liquid.
2. a kind of quiet treatment cooling device as described in claim 1, it is characterised in that: the lumen of a plurality of connecting tube it is transversal
Cross-sectional area of the area than the lumen of infusion tube is small.
3. a kind of quiet treatment cooling device as described in claim 1, it is characterised in that: the lumen of a plurality of connecting tube it is transversal
The sum of area is greater than the cross-sectional area of the lumen of infusion tube.
4. a kind of quiet treatment cooling device as described in claim 1, it is characterised in that: the utricule and connecting tube are by high thermal conductivity
Material is made.
5. a kind of quiet treatment cooling device as described in claim 1, it is characterised in that: the staving is equipped with lid, the lid
Son, which is equipped with, holds the notch that infusion tube passes through.
6. a kind of quiet treatment cooling device as described in claim 1, it is characterised in that: the lateral surface of the lid and the staving
It is equipped with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167362.5U CN208405555U (en) | 2017-09-12 | 2017-09-12 | A kind of quiet treatment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721167362.5U CN208405555U (en) | 2017-09-12 | 2017-09-12 | A kind of quiet treatment cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208405555U true CN208405555U (en) | 2019-01-22 |
Family
ID=65127920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721167362.5U Active CN208405555U (en) | 2017-09-12 | 2017-09-12 | A kind of quiet treatment cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208405555U (en) |
-
2017
- 2017-09-12 CN CN201721167362.5U patent/CN208405555U/en active Active
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