CN209951936U - Automatic pressurizing bag with heating function - Google Patents
Automatic pressurizing bag with heating function Download PDFInfo
- Publication number
- CN209951936U CN209951936U CN201920396338.1U CN201920396338U CN209951936U CN 209951936 U CN209951936 U CN 209951936U CN 201920396338 U CN201920396338 U CN 201920396338U CN 209951936 U CN209951936 U CN 209951936U
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- CN
- China
- Prior art keywords
- bag
- air
- heating
- heating sheet
- storage bag
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000001802 infusion Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000003044 adaptive effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 210000002381 plasma Anatomy 0.000 description 12
- 210000004369 blood Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 2
- 206010049771 Shock haemorrhagic Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 208000000624 Esophageal and Gastric Varices Diseases 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 206010034344 Peptic ulcer haemorrhage Diseases 0.000 description 1
- 206010056091 Varices oesophageal Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000004872 arterial blood pressure Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000024170 esophageal varices Diseases 0.000 description 1
- 201000010120 esophageal varix Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The scheme relates to an automatic pressurizing bag with a heating function, which comprises an air storage bag, an air pipe, an air valve and an air pump, wherein the air storage bag is of a double-layer sealing bag structure with an inflation inner cavity, the opening of the air storage bag is upward, and a liquid placing part is arranged in the bag and used for placing an infusion bag or a plasma bag; a heating sheet is arranged on the inner side of the gas storage bag, and a protective film which is adaptive to the shape of the liquid placing part is arranged on one side of the heating sheet close to the liquid placing part; an inflation sealing part is arranged on the inner side of the upper edge of the air storage bag and communicated with an inflation inner cavity of the air storage bag; the automatic pressurizing bag with the heating function can be automatically pressurized through the inflator pump, the heating sheet is arranged inside the pressurizing bag, after inflation, the heating sheet is tightly attached to an infusion bag or a plasma bag through the protective film, the heat transfer area and the heat transfer efficiency are increased, and the arrangement of the inflation sealing portion enables the infusion bag or the plasma bag to be better sealed in the liquid placing portion after inflation, so that the labor intensity of medical staff is reduced.
Description
Technical Field
The utility model belongs to the technical field of ward nursing equipment, concretely relates to automatic pressurization bag of area heating function.
Background
The transfusion pressure bag is mainly used for quick pressure input during blood transfusion and transfusion so as to help bagged liquid such as blood, blood plasma, cardioplegia and the like to enter a human body as soon as possible. Heparin-containing fluids may also be continuously pressurized to flush the internal arterial pressure-measuring tube. Before a great amount of infusion bags are applied, infusion is carried out through glass infusion bottles, the pressure in the infusion bottles can be rapidly increased by pumping air into the infusion bottles, and the purpose of rapid infusion is achieved. The transfusion pressurization bag is convenient to use, safe and reliable, and is a necessary product for clinical emergency treatment in hospitals, battlefields and fields.
The transfusion pressurizing bag is used for a medical unit to adopt an air pressure method when a patient is first-aid, has the effect of accelerating transfusion for the patient who needs to input liquid medicine or blood plasma in an urgent need, can reduce the labor intensity of doctors and nurses, is widely suitable for the urgent transfusion fluid infusion operation and various invasive arterial pressure detection in clinical departments such as emergency treatment, operating rooms, anesthesia, severe cases and the like, and effectively maintains the smoothness of the transfusion pressurizing bag.
When infusion bag aerifys, need to hold between the fingers the inflatable ball with the hand, gaseous through valve, trachea, flow in the gasbag of infusion pressurization bag, when the inflatable ball is held between the fingers to the hand, often need hold between the fingers many times and just can reach required pressure, this has increased medical personnel's work load to a certain extent, especially in the numerous big hospital of the number of seeing a doctor and important administrative or technical offices, brings the greatly increased of work load, leads to work efficiency's reduction, simultaneously, because the extension of preparation time, has also prolonged patient's misery.
In addition, because the fluid infusion operation such as fluid infusion or blood transfusion is carried out by pressurization, if the fluid is not regulated according to the temperature of a human body, discomfort of a patient is easily caused and even treatment is influenced; for example, hemorrhage due to trauma, peptic ulcer hemorrhage, esophageal varices vein rupture, hemorrhage due to gynecological diseases and the like can cause hemorrhagic shock due to a large amount of blood loss, and when a patient suffering from hemorrhagic shock is rescued, a large amount of quick fluid infusion needs to be provided for the patient. Meanwhile, the blood is stored in an environment of 2-6 ℃, the low-temperature blood is not suitable for being immediately provided for a patient, the blood needs to be heated, and meanwhile, the blood transfusion temperature is 38 ℃ and cannot exceed 39 ℃.
In view of the above, there is a need for a pressurizing bag that can be automatically and rapidly pressurized and can rapidly supply a medical solution or blood at a proper temperature to a patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pressurization bag that can automatic inflation.
Another object of the present invention is to provide a pressurizing bag which can be heated without fixing a plasma bag or an infusion bag.
In order to solve the technical problem, the utility model discloses a take automatic pressurization bag of heating function, include: the air storage bag is of a double-layer sealed bag structure with an air inflation inner cavity, the opening of the air storage bag is upward, and a liquid storage part is arranged in the bag and used for storing an infusion bag or a plasma bag;
the air pump is communicated with the bottom of the air storage bag through an air pipe, and the air valve is arranged on the air pipe;
a heating sheet is arranged on the inner side of the gas storage bag, and a protective film which is adaptive to the shape of the liquid placing part is arranged on one side of the heating sheet close to the liquid placing part;
an inflation sealing part is arranged on the inner side of the upper edge of the air storage bag and communicated with an inflation inner cavity of the air storage bag;
the inflatable sealing part is of a hollow annular structure and is integrally formed with the air storage bag; when the air storage bag is inflated, the inflation sealing part is expanded to seal the opening of the air storage bag.
Preferably, the heating sheet is connected with a switch of the heating sheet through a power line, the power line is fixed on the outer wall of the air pipe, and the switch of the heating sheet is integrated on the air pump.
Preferably, the heating sheet is adapted to the shape of the liquid containing portion.
Preferably, the upper part of the air storage bag is provided with a sling ring for hanging an automatic pressurizing bag.
Preferably, the heating sheet is a flexible film type electric heating sheet.
Preferably, the maximum heating temperature of the heating sheet does not exceed 80 ℃.
Preferably, the protective film is a flexible heat-conducting film material and comprises one of a silica gel sheet, a benzene type polyimide film and a biphenyl type polyimide film material.
Preferably, the air pump can display and preset the pressure, and stops when the preset pressure is reached.
Preferably, the gas valve has a pressure relief function.
The utility model discloses a take automatic pressurization bag of heating function has following advantage at least:
1) the pressure can be preset through the inflator pump, the pressure can be automatically pressurized and managed, and the labor intensity of medical personnel is reduced.
2) The heating sheet is arranged in the pressurizing bag, and after inflation, the heating sheet is tightly attached to the infusion bag or the plasma bag through the protective film, so that the heat transfer area and the heat transfer efficiency are increased.
3) The inflatable sealing part is arranged, so that the inflatable infusion bag or the plasma bag is better sealed in the liquid placing part, the trouble of connecting the infusion bag or the plasma bag with the sling ring in the conventional operation can be saved, and the labor intensity of medical personnel is reduced; in addition, the liquid placing part is relatively sealed by the inflatable sealing part, so that the heat loss generated by the heating sheet is reduced, and the heating efficiency is improved and the energy is saved.
Drawings
Fig. 1 is a schematic structural view of an automatic pressurizing bag with a heating function.
Fig. 2 is a schematic view showing a structure of an air storage bag, in which an inflatable sealing portion is slightly inflated for convenience of showing the structure.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," when used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-2, an automatic pressurizing bag with a heating function includes: the air storage bag comprises an air storage bag 1, an air pipe 2, an air valve 3 and an air pump 4, wherein the air storage bag 1 is of a double-layer sealed bag structure with an inflatable inner cavity 101, the opening of the bag is upward, and a liquid placing part 5 is arranged in the bag and used for placing an infusion bag or a plasma bag;
the air pump 4 is communicated with the bottom of the air storage bag through the air pipe 2, and the air valve 3 is arranged on the air pipe 2;
a heating sheet 6 is arranged on the inner side of the gas storage bag 1, and a protective film 7 which is adaptive to the shape of the liquid placing part is arranged on one side of the heating sheet close to the liquid placing part; the protection film can protect the heating plate from being damaged, and effectively prevents the infusion bag or the plasma bag from sliding after being placed into the liquid placing part.
An inflation sealing part 8 is arranged on the inner side of the upper edge of the air storage bag, and the inflation sealing part 8 is communicated with an inflation inner cavity 101 of the air storage bag 1;
the inflatable sealing part 8 is of a hollow annular structure and is integrally formed with the air storage bag; when the air storage bag is inflated, the inflation sealing part is expanded to seal the opening of the air storage bag.
The heating sheet 6 is matched with the liquid placing part 5 in shape.
The heating sheet 6 is connected with a switch (not shown in the figure) of the heating sheet through a power cord 9, the power cord 9 is fixed on the outer wall of the air pipe 2, and the switch of the heating sheet is integrated on the air pump.
The upper part of the air storage bag is provided with a sling ring 10 for hanging an automatic pressurizing bag.
The heating sheet is a flexible film type electric heating sheet, such as a sheet type carbon fiber heating sheet. The flexible film type electric heating sheet can well adapt to the shape of an infusion bag or a plasma bag, so that the flexible film type electric heating sheet can be tightly attached to the infusion bag or the plasma bag, and the heating efficiency is improved.
The maximum heating temperature of the heating sheet 6 is not more than 80 ℃ so as to prevent damage to the liquid medicine or the blood plasma, and a temperature sensing device can be arranged on the inner wall of the liquid placing part for controlling the temperature.
The protective film 7 is made of a flexible heat-conducting film material and comprises one of a silica gel sheet, a benzene type polyimide film and a biphenyl type polyimide film material.
The air pump 4 can display and preset the pressure, and stops when the preset pressure is reached. The air pump is used for managing air pressure, an air pressure meter is not required to be additionally arranged, and cost is saved.
The air valve 3 has a pressure relief function.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. An automatic pressurization bag of area heating function which characterized in that includes: the air storage bag is of a double-layer sealed bag structure with an air inflation inner cavity, the opening of the air storage bag is upward, and a liquid storage part is arranged in the bag and used for storing an infusion bag or a plasma bag;
the air pump is communicated with the bottom of the air storage bag through an air pipe, and the air valve is arranged on the air pipe;
a heating sheet is arranged on the inner side of the gas storage bag, and a protective film which is adaptive to the shape of the liquid placing part is arranged on one side of the heating sheet close to the liquid placing part;
and an inflation sealing part is arranged on the inner side of the upper edge of the air storage bag and communicated with an inflation inner cavity of the air storage bag.
2. The automatic pressurizing bag with heating function as claimed in claim 1, wherein said inflatable sealing part is a hollow ring-shaped structure integrally formed with the air storage bag; when the air storage bag is inflated, the inflation sealing part is expanded to seal the opening of the air storage bag.
3. The automatic pressurizing bag with heating function as claimed in claim 2, wherein the heating sheet is connected with the switch of the heating sheet through a power cord, the power cord is fixed on the outer wall of the trachea, and the switch of the heating sheet is integrated on the air pump.
4. The automatic pressurizing bag with heating function according to claim 3, wherein said heating sheet is adapted to the shape of the liquid-resting portion.
5. The automatic pressurizing bag with heating function as claimed in claim 1, wherein a strap loop is provided at an upper portion of the air reservoir for hanging the automatic pressurizing bag.
6. The automatic pressurizing bag with heating function according to claim 1, wherein said heating sheet is a flexible film type electric heating sheet.
7. The automatic pressurizing bag with heating function as claimed in claim 6, wherein the maximum heating temperature of the heating sheet is not more than 80 ℃.
8. The automatic pressurizing bag with heating function according to claim 7, wherein the protective film is a flexible heat-conductive film material including one of a silicone sheet, a benzene-type polyimide film and a biphenyl-type polyimide film material.
9. The automatic pressurizing bag with heating function as claimed in claim 1, wherein the air pump can display and preset the pressure and stop when the preset pressure is reached.
10. The automatic pressurizing bag with heating function as recited in claim 1, wherein said air valve has a pressure releasing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396338.1U CN209951936U (en) | 2019-03-27 | 2019-03-27 | Automatic pressurizing bag with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396338.1U CN209951936U (en) | 2019-03-27 | 2019-03-27 | Automatic pressurizing bag with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951936U true CN209951936U (en) | 2020-01-17 |
Family
ID=69239887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920396338.1U Expired - Fee Related CN209951936U (en) | 2019-03-27 | 2019-03-27 | Automatic pressurizing bag with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121256A (en) * | 2020-10-09 | 2020-12-25 | 新疆维吾尔自治区人民医院 | A blood transfusion pressure device |
-
2019
- 2019-03-27 CN CN201920396338.1U patent/CN209951936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112121256A (en) * | 2020-10-09 | 2020-12-25 | 新疆维吾尔自治区人民医院 | A blood transfusion pressure device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210327 |