CN208741650U - Temperature alarming patch - Google Patents
Temperature alarming patch Download PDFInfo
- Publication number
- CN208741650U CN208741650U CN201820335062.1U CN201820335062U CN208741650U CN 208741650 U CN208741650 U CN 208741650U CN 201820335062 U CN201820335062 U CN 201820335062U CN 208741650 U CN208741650 U CN 208741650U
- Authority
- CN
- China
- Prior art keywords
- layer
- troposphere
- adhesive
- temperature alarming
- water absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to a kind of temperature alarming patches, belong to the technical field of medical supplies.The temperature alarming of the utility model pastes, including protective layer, troposphere, adhesive-layer and anti-sticking separation layer.The troposphere includes the temperature change material of material packet and package in the inner, is built between adhesive-layer and protective layer.The temperature alarming of the utility model is attached to change when site of puncture oozes out by local skin temperature, patient and staff is reminded to occur to ooze out and dispose in time, the safety of puncture for treating is increased, cost and common infusion paste cost are very nearly the same, are conducive to large-scale promotion application.
Description
Technical field
The utility model relates to the technical fields of medical supplies, and more specifically, the utility model relates to a kind of temperature reports
Alert patch.
Background technique
In clinical position, to the postoperative surface of a wound such as various centesis such as vascular puncture or serous cavity puncture, clinically often make
With the pad pastings such as infusion paste or transparent dressing covering skin surface to protect the surface of a wound.Wherein, venipuncture infusion is clinical common
Operation, puncture of internal arteriovenous fistula are then used by most of hemodialysis patients.Long period carries out diagnosis and treatment using vascular puncture approach
There are the possibility of point of puncture sepage oozing of blood (being hereafter referred to as exudation), especially hemodialysis patients for activity, once point of puncture occurs
Exudation or because puncture needle falls off bleeding, it is possible to lead to patient's massive blood loss or even threat to life in a short time.And existing
In technology, in order to find that point of puncture exudation develops a variety of warning devices as early as possible, it is complex, higher cost scarce that there are structures
Point, it is difficult to popularize application.
Utility model content
The purpose of this utility model is to provide a kind of temperature alarming patches, can pass through part when point of puncture oozes out
The variation of skin temperature is issued to patient and is warned, to avoid the generation of adverse consequences.
To achieve the goals above, the utility model uses following technical scheme:
A kind of temperature alarming patch, including protective layer, troposphere, adhesive-layer and anti-sticking separation layer.The troposphere includes material
The temperature change material of material packet and package in the inner.The adhesive-layer includes the first surface contacted with the troposphere and protective layer,
And the second surface contacted with the anti-sticking separation layer.
Wherein, the first surface of the adhesive-layer is arranged in the troposphere.
Wherein, matcoveredn is set on the outer surface of the troposphere.
Wherein, anti-sticking separation layer is additionally provided on the second surface of the adhesive-layer.
Preferably, the temperature change material can be one of calcium oxide, potassium nitrate etc., and heat release can be generated when encountering liquid
Or endothermic thermal event, cause local temperature to change.
Preferably, the adhesive-layer is to be made of medical pressure sensitive adhesive.
Preferably, the anti-sticking separation layer is release paper.
Preferably, the protective layer is medical non-woven fabrics or medical transparent membrane.
Preferably, the material packet is medical non-woven fabrics.
Water absorption pad is also provided between troposphere and adhesive-layer as a further improvement of the utility model,.
Wherein, the water absorption pad includes the first surface contacted with the troposphere and protective layer, and with the viscose glue
The second surface of layer first surface contact.
Wherein, the troposphere be arranged in the water absorption pad first surface or the troposphere it is at least partially embedded
In the water absorption pad.
Wherein, the two sides of the second surface of the water absorption pad, and the second of the water absorption pad is arranged in the adhesive-layer
Surface middle section is downwardly extending the protrusion for contacting with site of puncture.
Temperature change material can individually be packed with material packet as a further improvement of the utility model, use adhesive plaster when in use
It is fixed on the outside of pad pasting protective layer.
Compared with the immediate prior art, the temperature alarming patch of the utility model is had the advantages that
The temperature alarming sticking structure of the utility model is simple, at low cost, can be used as common transfusion patch and uses.In site of puncture
When oozing out, heat production or heat absorption after temperature change material is contacted with diffusate cause local skin temperature to increase or decline, and to suffer from
Person perceives, and patient can have found to ooze out in time and staff is notified to handle in time, increases the peace of venipuncture treatment
Quan Xing.Temperature alarming patch be it is disposable, cost and common infusion paste cost are very nearly the same, are conducive to large-scale promotion and answer
With.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (no water absorption pad) of the utility model.
Fig. 2 is the structural schematic diagram (having water absorption pad) of the utility model.
Appended drawing reference: 1, protective layer, 2, troposphere, 3, adhesive-layer, 4, anti-sticking separation layer, 5, water absorption pad.
Specific embodiment
It is further elaborated below with reference to temperature alarming patch of the specific embodiment to the utility model, to this reality
More complete and clear explanation is made with novel technical solution.
As shown in Figs. 1-2, the present embodiment is related to a kind of temperature alarming patch, including protective layer 1, troposphere 2,3 and of adhesive-layer
Anti-sticking separation layer 4.The troposphere 2 includes material packet and it is wrapped in the temperature change material in it；The adhesive-layer 3 includes and institute
State the first surface that troposphere 2 and protective layer 1 contact, and the second surface contacted with the anti-sticking separation layer 4.The alternating temperature
The first surface of the adhesive-layer 3 is arranged in layer 2, and matcoveredn 1 is arranged on the outer surface of the troposphere 2；The adhesive-layer 3
Second surface on be additionally provided with anti-sticking separation layer 4.
Further, water absorption pad 5 can also be set between the troposphere 2 and adhesive-layer 3, the water absorption pad 5 include with
The first surface that the troposphere 2 and protective layer 1 contact, and the second surface contacted with the adhesive-layer 3；The troposphere
2 are arranged in the first surface of the water absorption pad 5 or at least partially embedded water absorption pad 5 of the troposphere 2.It is described viscous
The two sides of the second surface of the water absorption pad 5 are arranged in glue-line 3, and the second surface middle section of the water absorption pad 5 is downward
The protrusion extended to form for contacting with site of puncture (is preferred embodiment shown in Fig. 1, naturally it is also possible to be not provided with described convex
Portion out, as long as can guarantee that site of puncture is contacted with the second surface of water absorption pad 5 when use).
The principle of the temperature alarming patch of the present embodiment is relatively easy, and when point of puncture oozes out, the troposphere 2 is contacted
After diffusate, temperature change material meeting heat production or absorption heat cause to be raised and lowered in the local skin temperature short time, local skin sense
The variation for knowing temperature enables patient to find to ooze out in time and notifies staff.With skin local in the short time when temperature rises
Skin temperature rises to be advisable no more than 50 degree or so.
By taking calcium oxide as an example, 0.1g calcium oxide reacts completely needs water about 0.03ml, and generated heat can make 1.3 milliliters of left sides
Right coolant-temperature gage rises 20 degree or so.After oozing out, it is contemplated that the liquid after exudation after water absorption pad 5 absorbs a part again
It contacts and reacts with calcium oxide, required amount of liquid at least 0.1ml or so.Skin is damaged in order to prevent, while considering temperature
Raising to be transmitted to by adhesive-layer or water absorption pad skin by skin sensing and it is that may be present continue exudation can lead to reality
Temperature decline, required calcium oxide range are 0.01 g -0.3g.
In conclusion the temperature alarming of the present embodiment, which is attached to when site of puncture oozes out, leads to temperature change in the short time
And be patient perceivable, patient and staff can be notified to handle in time, increase the safety of puncture for treating.
For the ordinary skill in the art, specific embodiment has only carried out exemplary retouch to the utility model
It states, it is clear that the utility model specific implementation is not subject to the restrictions described above, as long as using the method concept of the utility model
The improvement of the various unsubstantialities carried out with technical solution, or the not improved conception and technical scheme by the utility model are direct
Applied to other occasions, it both is within the protection scope of the present invention.
Claims (9)
1. a kind of temperature alarming patch, it is characterised in that: including protective layer, troposphere, water absorption pad, adhesive-layer and anti-sticking separation layer,
Troposphere includes material packet and package temperature change material in the inner, and adhesive-layer includes the contacted with the troposphere and protective layer
One surface, and the second surface contacted with the anti-sticking separation layer.
2. temperature alarming according to claim 1 patch, it is characterised in that: the of the adhesive-layer is arranged in the troposphere
One surface.
3. temperature alarming patch according to claim 1, it is characterised in that: can also be arranged between troposphere and adhesive-layer
There is water absorption pad, the water absorption pad includes the first surface contacted with the troposphere and protective layer, and is connect with the adhesive-layer
The second surface of touching.
4. temperature alarming patch according to claim 1 or 3, it is characterised in that: the troposphere is arranged in the water absorption pad
First surface or at least partially embedded water absorption pad of the troposphere in.
5. temperature alarming patch according to claim 1 or 3, it is characterised in that: be provided on the outer surface of the troposphere
Protective layer；The temperature change material is wrapped in material packet.
6. temperature alarming patch according to claim 1 or 3, it is characterised in that: the adhesive-layer is arranged in the water absorption pad
Second surface two sides, and the second surface middle section of the water absorption pad is downwardly extending for connecing with site of puncture
The protrusion of touching.
7. temperature alarming patch according to claim 1 or 3, it is characterised in that: also set on the second surface of the adhesive-layer
It is equipped with anti-sticking separation layer.
8. temperature alarming patch according to claim 1 or 3, it is characterised in that: the adhesive-layer is to be made of pressure sensitive adhesive；Institute
Stating anti-sticking separation layer is release paper；The protective layer is one of medical non-woven fabrics or medical transparent membrane；The material packet
For medical non-woven fabrics.
9. temperature alarming according to claim 1 or 3 patch, it is characterised in that: the troposphere can be packed individually, when use
It is arranged on the outside of protective layer with the mode of immobilization with adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335062.1U CN208741650U (en) | 2018-03-13 | 2018-03-13 | Temperature alarming patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335062.1U CN208741650U (en) | 2018-03-13 | 2018-03-13 | Temperature alarming patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208741650U true CN208741650U (en) | 2019-04-16 |
Family
ID=66051944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820335062.1U Expired - Fee Related CN208741650U (en) | 2018-03-13 | 2018-03-13 | Temperature alarming patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208741650U (en) |
-
2018
- 2018-03-13 CN CN201820335062.1U patent/CN208741650U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |