CN211157803U - Infusion auxiliary device suitable for battlefield and open air - Google Patents
Infusion auxiliary device suitable for battlefield and open air Download PDFInfo
- Publication number
- CN211157803U CN211157803U CN201920399659.7U CN201920399659U CN211157803U CN 211157803 U CN211157803 U CN 211157803U CN 201920399659 U CN201920399659 U CN 201920399659U CN 211157803 U CN211157803 U CN 211157803U
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- infusion
- air bag
- pressurizing
- battlefields
- bag
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- 238000001802 infusion Methods 0.000 title claims abstract description 96
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 25
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000036760 body temperature Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion auxiliary device suitable for battlefields and outdoors, which comprises a cylindrical pressurizing box with a side opening, wherein an accommodating groove which is obliquely arranged and is used for accommodating an infusion bag is arranged in the pressurizing box; a pressurizing air bag is arranged around the accommodating groove; the pressurizing air bag comprises an upper air bag and a lower air bag, and a reserved accommodating area in the middle of the pressurizing air bag is of a v shape; electromagnets and iron sheets are respectively attached to the opposite inner side walls of the upper air bag and the lower air bag; the bottom of the pressurizing box is provided with a controller, a miniature air pump and a rechargeable storage battery; the outer wall of the pressurizing air bag is attached with a heating pad; an electric heating wire is arranged in the heating pad; the electric heating wire, the electromagnet and the miniature air pump are respectively electrically connected with the controller. The utility model provides an infusion auxiliary device suitable for battlefields and outdoors, which is set according to the nature of outdoor first aid; can realize intelligent pressurization and heating operation on the infusion bag, thereby avoiding the defect of the prior infusion by gravity.
Description
Technical Field
The utility model relates to a medical treatment technical field of outdoor first aid especially relates to an infusion auxiliary device suitable for battlefield and open air, uses when it is fit for first aid places such as open air or battlefield and earthquake and infuse in batches.
Background
At present, the infusion mode of clinical application mainly adopts an infusion bag or an infusion bottle to give the patient a conventional infusion. The infusion bag or the infusion bottle is hung on the bracket, the air inlet needle is connected with the air pipe, air enters the infusion bottle from the air inlet pipe and the air inlet needle by taking the liquid gravity as power under normal pressure, but the structure takes the liquid gravity as the power and utilizes the atmospheric pressure to extrude the liquid out of the infusion needle.
If the infusion bag is clinically and emergently treated in a battlefield, a field, an earthquake and the like, the infusion efficiency is seriously influenced by the mode of erecting the bracket for the infusion bag, and the rescue time is delayed.
Meanwhile, when the existing patient suffering from burn and hemorrhage is rescued, a large amount of transfusion is needed. The flow rate of the gravity transfusion can not meet the requirement of rescue, and at present, when the outdoor rescue needs large-dose transfusion, the flow rate of liquid is improved by adopting a method of manually extruding a transfusion bag. The defects are that the transfusion speed is unstable and the rescue effect is influenced because a person needs to inflate and pressurize manually.
In addition, in the process of transfusion of a patient, the temperature of liquid is often lower than the body temperature of a human body, the patient is easy to feel cold in the process of transfusion to cause discomfort, the transfusion liquid is generally directly input into the body of the patient without being heated, and the cold liquid is input into the body of the patient in cold weather, so that the patient is easy to feel uncomfortable, and particularly, the old and children with weak physique are easy to feel uncomfortable; there are also related technologies for heating the used infusion liquid, but the heating in the prior art is mostly preheating or only directly heating the infusion pipeline. If the infusion speed is too fast or a large amount of infusion is carried out, a large amount of liquid enters the body, so that the body temperature is reduced and is difficult to control.
In view of the above, there is a need to design an infusion assisting device suitable for battlefields and outdoors, which overcomes the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an infusion auxiliary device suitable for battlefields and outdoors, which is set according to the nature of first aid such as battlefields, outdoors, earthquakes and the like; the intelligent pressurization and heating operation can be realized for the infusion bag, thereby avoiding the defect of the existing gravity-based infusion; but also can reduce the occurrence of adverse transfusion events caused by the low temperature of the venous transfusion.
In order to realize the purpose, the utility model discloses the technical scheme who takes is: an infusion auxiliary device suitable for battlefields and outdoors,
the infusion bag pressing device comprises a cylindrical pressing box with a side opening, wherein an accommodating groove which is obliquely arranged and used for accommodating an infusion bag is formed in the pressing box; a pressurizing air bag is arranged around the accommodating groove;
the pressurizing air bag comprises an upper air bag and a lower air bag, and a reserved accommodating area in the middle of the pressurizing air bag is of a v shape;
electromagnets and iron sheets are respectively attached to the opposite inner side walls of the upper air bag and the lower air bag;
the bottom of the pressurizing box is provided with a controller, a micro inflator pump and a rechargeable storage battery;
the outer wall of the pressurizing air bag is attached with a heating pad; and an electric heating wire is arranged in the heating pad.
The electric heating wire, the electromagnet and the miniature inflator pump are respectively electrically connected with the controller.
The infusion assisting device suitable for battlefields and outdoors is characterized in that one surfaces of the upper air bag and the lower air bag, which are in contact with the infusion bag, are provided with the temperature sensor and the pressure sensor;
the temperature sensor and the pressure sensor are electrically connected with the controller.
The transfusion auxiliary device suitable for battlefields and outdoors is characterized in that the bottom of the pressurizing box is provided with a display screen and a control button for displaying the temperature in the accommodating cavity and monitoring the pressure in real time; the control button comprises a power switch, a temperature control switch and a pressure monitoring switch;
the pressure box is internally provided with an alarm which is electrically connected with the controller.
The infusion assisting device suitable for battlefields and outdoors is characterized in that the upper air bag and the lower air bag are connected with the micro inflator pump through Y-shaped inflation tubes;
the manual inflator pump is connected with a main pipe of the Y-shaped inflation pipe through a spare inflation pipe; and a manual valve of the standby inflation tube is arranged on the side wall of the pressurization box.
The infusion assisting device suitable for battlefields and outdoors comprises a liquid sensor, wherein the liquid sensor is arranged at the position of a liquid outlet of an infusion bag in the accommodating groove and is electrically connected with the controller.
The infusion assisting device suitable for battlefields and outdoors is characterized in that the upper air bag and the lower air bag are made of medical silica gel; the side opening is provided with a thread gluing;
the pressurizing box is made of hard medical plastics.
The infusion assisting device is suitable for battlefields and outdoors, wherein the storage battery can be detached and replaced; the bottom of the pressurizing box is provided with an opening with a cover body, and the storage battery can be taken out from the opening for replacement.
The infusion assisting device suitable for battlefields and outdoors comprises a handle which is arranged at the top of the pressurizing box.
Compared with the prior art, the utility model discloses the beneficial effect who produces mainly embodies:
1. the utility model relates to an infusion auxiliary device suitable for battlefields and outdoors, which sets temperature parameters and pressure parameters through intelligent pressurization control and constant temperature operation; thereby heating and pressurizing the infusion bag; so that the infusion bag can finish infusion in a horizontal state;
2. the utility model is suitable for the battlefield and the outdoor transfusion auxiliary device, which not only can use the intelligent pressurization control, but also can manually pressurize to avoid the defect that the transfusion auxiliary device can not be used when the electric quantity is insufficient;
3. the utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device, it is applied to in various outdoor emergency rescue such as battlefield, open air or earthquake to strive for the valuable rescue time for the patient.
Drawings
Fig. 1 is a schematic structural view of an infusion assisting device suitable for battlefields and outdoors according to the present invention;
fig. 2 is a schematic view of the external structure of an infusion assisting device suitable for battlefields and outdoors according to the present invention;
fig. 3 is a schematic block diagram of an infusion assisting device suitable for battlefields and outdoors according to the present invention;
description of reference numerals:
1. pressurizing box 2, side opening 3, upper air bag
4. Lower air bag 5, electromagnet 6 and iron sheet
7. Temperature sensor 8, pressure sensor 9, display screen
10. Control button 11, Y-shaped inflation tube 12 and spare inflation pump
13. Manual inflator pump 14, manual valve 15 and liquid sensor
16. Handle 17, miniature inflator pump 18 and heating pad
Detailed Description
In order to facilitate understanding of the purpose, technical solution and effect of the present invention, the present invention will now be described in further detail with reference to the embodiments.
As shown in fig. 1, 2 and 3, the infusion assisting device suitable for battlefields and outdoors of the present invention comprises a cylindrical pressurizing box 1 having a side opening 2, wherein an accommodating groove for accommodating an infusion bag is obliquely arranged in the pressurizing box 1; a pressurizing air bag is arranged around the accommodating groove; the pressurizing air bag comprises an upper air bag 3 and a lower air bag 4, and a reserved accommodating area in the middle of the pressurizing air bag is of a v shape; the electromagnet 5 and the iron sheet 6 are respectively attached to the opposite inner side walls of the upper air bag 3 and the lower air bag 4; the bottom of the pressurizing box 1 is provided with a controller, a micro inflator pump and a rechargeable storage battery; a layer of heating pad 18 is attached to the outer wall of the pressurizing air bag; an electric heating wire is arranged in the heating pad 18; the electric heating wire, the electromagnet 5 and the miniature inflator pump are respectively and electrically connected with the controller.
The utility model relates to an infusion auxiliary device suitable for battlefields and outdoors, which is characterized in that medical staff can replace each infusion device with a fully charged storage battery in advance for use in the using process; when in use, the infusion bag is placed in the holding tank from the side opening 2; then the thread gluing on the side opening 2 is well buckled; after the power switch is turned on, the temperature control switch is turned on, and heating operation can be started; then, the medical staff connects the infusion tube to the patient; then starting a corresponding pressure monitoring switch button; the micro inflator starts to inflate the upper air bag 3 and the lower air bag 4, and in the process of slow inflation, liquid in the infusion bag slowly flows out along the infusion tube; thereby realizing the purpose of transfusion without gravity.
The utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device, it is required to explain that this auxiliary device's application scope is for using to various outdoor first aid places such as battlefield, open air, earthquake, compares when present open air is in the face of the patient that needs a large amount of infusions and can not rely on gravity to realize the infusion, and this auxiliary device can realize the purpose of intelligent pressurization infusion.
The utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device, it not only can carry out timely pressurization and can heat according to the different adjustment of temperature to infusion bag to can obviously increase the comfort level of patient's infusion, reduce because of the infusion adverse event emergence that the venous transfusion temperature crossed the low and caused.
The utility model discloses realize keeping apart evenly heating, thermostatic control, indirect pressurization, safe and reliable.
The utility model has the advantages of simple structure, the operation is safe convenient, excellent in use effect, the device has realized synchronous heating intensification heat preservation when liquid need be input fast in the art, can effectively guarantee to give the temperature demand of liquid, can avoid the patient for the emergence of low body temperature of operation period and solve the problem of fluid infusion fast in the art, can realize that medical staff is at operation site manual control heating switch, has reduced remote time and the manpower consumption of taking, suitable popularization and application.
The utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device, it needs to point out that this design has still used electro-magnet 5, and after the circular telegram was used, electro-magnet 5 had magnetism after the circular telegram, and it adsorbs iron sheet 6 on the opposite gasbag to reinforcing pressure, one avoid the gasbag to aerify the problem of calmly anger not enough.
The utility model discloses a controller select present comparatively common STM32F103RET6 singlechip can, its is with low costs, the low power dissipation.
As shown in fig. 1, 2 and 3, the infusion assisting device for battlefields and outdoors of the present invention has a temperature sensor 7 and a pressure sensor 8 on the surfaces of the upper air bag 3 and the lower air bag 4 contacting the infusion bag; the temperature sensor 7 and the pressure sensor 8 are electrically connected with the controller.
The utility model discloses a be applicable to the infusion auxiliary device in battlefield and open air, this temperature sensor 7 and pressure sensor 8 can realize the real-time monitoring of temperature and pressure, and it can be selected from pt100 temperature sensor and film type pressure sensor; thereby realizing the purposes of autonomous pressurization control and constant temperature control; the temperature is controlled to be between 22 and 30 ℃, so that the comfort of transfusion is met.
As shown in fig. 1, fig. 2 and fig. 3, the bottom of the pressurizing box 1 of the infusion assisting device suitable for battlefields and outdoors of the present invention is provided with a display screen 9 and a control button 10 for displaying the temperature in the accommodating cavity and monitoring the pressure in real time; the control button 10 comprises a power switch, a temperature control switch and a pressure monitoring switch; the pressurizing box 1 is internally provided with an alarm which is electrically connected with the controller.
The utility model relates to an infusion auxiliary device suitable for battlefields and outdoors, which can select an audible and visual alarm; the alarm signal can be sent out under the abnormal condition, such as the condition that the liquid in the infusion bottle is emptied, the temperature is overhigh or the pressure is overhigh.
As shown in fig. 1, fig. 2 and fig. 3, the infusion assisting device for battlefields and outdoors of the present invention, the upper air bag 3 and the lower air bag 4 are connected with the micro inflator 17 through a Y-shaped inflation tube 11; the device also comprises a manual inflator pump 13 which is connected with a main pipe of the Y-shaped inflation pipe 11 through a spare inflation pipe; the manual valve 14 of the spare inflation tube is arranged on the side wall of the pressurizing box 1.
The utility model relates to an infusion auxiliary device suitable for battlefields and outdoors, a 370C air pump is selected as the micro air pump 17, and the air pump has small volume and is convenient to carry; and a manual inflator 13 is provided to perform manual pressurization operation even when no electricity is supplied.
As shown in fig. 1, fig. 2 and fig. 3, the infusion assisting device suitable for battlefield and outdoors of the present invention further includes a liquid sensor 15, which is disposed at a position of the liquid outlet of the infusion bag of the holding tank and electrically connected to the controller.
The utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device, liquid sensor 15 can respond to the liquid flow of liquid outlet, and liquid has arranged the back when the infusion bag in, then sends alarm signal, suggestion medical personnel.
As shown in fig. 1, 2 and 3, the upper air bag 3 and the lower air bag 4 of the infusion assisting device for battlefields and outdoors of the present invention are made of medical silica gel; the side opening 2 is provided with a thread gluing; the pressurizing box 1 is made of hard medical plastics.
As shown in fig. 1, fig. 2 and fig. 3, the storage battery of the infusion assisting device of the present invention is detachable and replaceable; the bottom of the pressurizing box is provided with an opening with a cover body, and the storage battery can be taken out from the opening for replacement.
As shown in fig. 1, 2 and 3, the infusion assisting device for battlefields and outdoors of the present invention further comprises a handle 16 disposed on the top of the pressurizing box 1.
The utility model discloses a be applicable to battlefield and outdoor infusion auxiliary device can be need not to improve the liquid level, need not just can normally accomplish the process of infusion under the condition of artifical pressure regulating, can guarantee cold weather moreover and can heat the infusion to guarantee the travelling comfort of infusion.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides an infusion auxiliary device suitable for battlefield and open air which characterized in that:
the infusion bag pressing device comprises a cylindrical pressing box with a side opening, wherein an accommodating groove which is obliquely arranged and used for accommodating an infusion bag is formed in the pressing box; a pressurizing air bag is arranged around the accommodating groove;
the pressurizing air bag comprises an upper air bag and a lower air bag, and a reserved accommodating area in the middle of the pressurizing air bag is V-shaped;
electromagnets and iron sheets are respectively attached to the opposite inner side walls of the upper air bag and the lower air bag;
the bottom of the pressurizing box is provided with a controller, a micro inflator pump and a rechargeable storage battery;
the outer wall of the pressurizing air bag is attached with a heating pad; an electric heating wire is arranged in the heating pad;
the electric heating wire, the electromagnet and the miniature air pump are respectively electrically connected with the controller.
2. The infusion aid device of claim 1, wherein the infusion aid device is adapted for use in battlefields and outdoors, and comprises:
temperature sensors and pressure sensors are arranged on the surfaces of the upper air bag and the lower air bag, which are in contact with the infusion bag;
the temperature sensor and the pressure sensor are electrically connected with the controller.
3. An infusion aid adapted for use on battlefields and outdoors according to claim 2, wherein:
the bottom of the pressurizing box is provided with a display screen and a control button for displaying the temperature in the accommodating cavity and monitoring the pressure in real time; the control button comprises a power switch, a temperature control switch and a pressure monitoring switch;
the pressure box is internally provided with an alarm which is electrically connected with the controller.
4. An infusion aid device adapted for use on battlefields and outdoors according to claim 3, wherein:
the upper air bag and the lower air bag are connected with the micro inflator pump through Y-shaped inflation tubes;
the manual inflator pump is connected with a main pipe of the Y-shaped inflation pipe through a spare inflation pipe; and a manual valve of the standby inflation tube is arranged on the side wall of the pressurization box.
5. An infusion aid device adapted for use on battlefields and outdoors according to claim 4, wherein:
the liquid sensor is arranged at the position of the liquid outlet of the infusion bag of the containing groove and is electrically connected with the controller.
6. An infusion aid device adapted for use on battlefields and outdoors according to claim 5, wherein:
the upper air bag and the lower air bag are made of medical silica gel; the side opening is provided with a thread gluing;
the pressurizing box is made of hard medical plastics.
7. An infusion aid adapted for use on battlefields and outdoors according to claim 6, wherein:
the storage battery can be disassembled and replaced; the bottom of the pressurizing box is provided with an opening with a cover body, and the storage battery can be taken out from the opening for replacement.
8. The infusion aid device of claim 1, wherein the infusion aid device is adapted for use in battlefields and outdoors, and comprises:
the pressure box also comprises a handle which is arranged at the top of the pressure box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399659.7U CN211157803U (en) | 2019-03-27 | 2019-03-27 | Infusion auxiliary device suitable for battlefield and open air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399659.7U CN211157803U (en) | 2019-03-27 | 2019-03-27 | Infusion auxiliary device suitable for battlefield and open air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211157803U true CN211157803U (en) | 2020-08-04 |
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ID=71810452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399659.7U Expired - Fee Related CN211157803U (en) | 2019-03-27 | 2019-03-27 | Infusion auxiliary device suitable for battlefield and open air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211157803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744073A (en) * | 2019-03-27 | 2020-10-09 | 牛志霞 | Infusion auxiliary device suitable for battlefield and open air |
| CN115737976A (en) * | 2022-12-01 | 2023-03-07 | 中国人民解放军总医院第二医学中心 | Auxiliary device for pressurized infusion |
-
2019
- 2019-03-27 CN CN201920399659.7U patent/CN211157803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111744073A (en) * | 2019-03-27 | 2020-10-09 | 牛志霞 | Infusion auxiliary device suitable for battlefield and open air |
| CN115737976A (en) * | 2022-12-01 | 2023-03-07 | 中国人民解放军总医院第二医学中心 | Auxiliary device for pressurized infusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201125 Address after: 710032 No. 169 West Changle Road, Xincheng District, Shaanxi, Xi'an Patentee after: PEOPLE'S LIBERATION ARMY AIR FORCE MILITARY MEDICAL University Address before: 710000 Park North Road, Xincheng District, Xi'an City, Shaanxi Province Patentee before: Niu Zhixia |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |