CN213852467U - Portable automatic transfusion device for field operations - Google Patents
Portable automatic transfusion device for field operations Download PDFInfo
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- CN213852467U CN213852467U CN202022383079.4U CN202022383079U CN213852467U CN 213852467 U CN213852467 U CN 213852467U CN 202022383079 U CN202022383079 U CN 202022383079U CN 213852467 U CN213852467 U CN 213852467U
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- infusion
- connecting sheet
- flexible connecting
- air inlet
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Abstract
The utility model discloses a portable automatic transfusion device for field operations, which comprises a transfusion bag and a flexible connecting sheet, wherein a containing box and a cover plate for containing the transfusion bag are fixedly connected on the flexible connecting sheet, a heating device is arranged in the cover plate, the two ends of the flexible connecting sheet are respectively provided with a primary paste and a secondary paste, when the flexible connecting sheet is in an open state, the containing box and the cover plate are arranged at intervals, when the flexible connecting sheet is in a surrounding state, the cover plate is matched with the containing box, and the two ends of the flexible connecting sheet are bonded by the primary paste and the secondary paste; one end of the infusion bag is provided with an infusion port, the infusion port is provided with a bag nozzle, an infusion tube is arranged on the bag nozzle, the other end of the infusion bag is provided with an air inlet, the air inlet is connected with an air inlet pipe, and the end part of the air inlet pipe is provided with a miniature inflator pump; the device can complete transfusion without hanging at a high place; but also can heat the liquid to a temperature comfortable for human bodies when the temperature of the liquid is lower.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a portable automatic transfusion device for field operations.
Background
Infusion is the infusion of large doses of an injectable solution into the body by intravenous drip, usually packaged in glass or plastic infusion bottles or bags. The conventional method of the existing transfusion is to insert a transfusion device on a liquid bottle, hang the liquid bottle at a higher position, then exhaust air in a transfusion pipeline, finally insert a remaining needle on a patient, connect the transfusion pipeline, and in the transfusion process, the liquid bottle needs to be kept at the high position all the time.
When the liquid bottle is used for field first aid or transportation in a field battlefield, medical staff are in tension in configuration, the field environment is complex, and the liquid bottle is always kept in a high-position state under no condition. In addition, in colder weather, the field operations environment is abominable, and liquid temperature can be than lower, and directly imports low-temperature liquid in vivo, can produce the stimulation to the patient, cause patient's vein spasm, and then the phenomenon that liquid does not drip appears, is unfavorable for curing.
Disclosure of Invention
The utility model aims at providing a portable automatic transfusion device for field operations, which can complete transfusion without hanging at a high place; but also can heat the liquid to a temperature comfortable for human bodies when the temperature of the liquid is lower.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable automatic transfusion device for field operations comprises a transfusion bag and a flexible connecting sheet, wherein an accommodating box for accommodating the transfusion bag and a cover plate are fixedly connected onto the flexible connecting sheet, a heating device is arranged in the cover plate, primary and secondary pastes are respectively arranged at two ends of the flexible connecting sheet, the accommodating box and the cover plate are arranged at intervals when the flexible connecting sheet is in an open state, the cover plate is matched with the accommodating box when the flexible connecting sheet is in a surrounding state, and two ends of the flexible connecting sheet are bonded through the primary and secondary pastes; one end of the infusion bag is provided with an infusion port, the infusion port is provided with a bag mouth, an infusion tube is arranged on the bag mouth, the other end of the infusion bag is provided with an air inlet, the air inlet is connected with an air inlet pipe, and the end part of the air inlet pipe is provided with a miniature inflator pump.
Optionally, the heating device comprises a temperature sensor, a controller, a heating wire, a display, a battery and a switch, and the temperature sensor, the controller, the heating wire, the display, the battery and the switch are electrically connected through a conducting wire.
Optionally, the air inlet pipe is detachably connected with the air inlet.
Optionally, one end of the accommodating box close to the infusion port is provided with a fixing device for stabilizing the infusion tube.
Optionally, the fixing device comprises a winding drum and a rubber band, two hooks are symmetrically arranged at the top of the winding drum, and a hanging hole matched with the hooks is formed in the accommodating box; the side wall of the winding drum is provided with a thread groove for placing the infusion tube, the bottom of the winding drum is provided with a fixing column, one end of the rubber band is sleeved at the top of the winding drum, and the other end of the rubber band bypasses the side wall of the winding drum and then is sleeved on the fixing column.
The utility model discloses a portable automatic infusion set for field operations has following advantage:
(1) the micro inflator pump can inflate the infusion bag, liquid in the infusion bag is squeezed out by air pressure, and the infusion bag can achieve the purpose of infusion without being in a high-position state.
(2) After the cover plate is covered with the accommodating box, the infusion bag can be heated by electrifying the heating wire, the temperature sensor can monitor the temperature of liquid in the infusion bag and display the temperature through the display, the controller can control the on-off of the circuit according to the temperature monitored by the temperature sensor, the liquid in the infusion bag is ensured to be maintained at 33-36 ℃, and discomfort caused by the fact that supercooled liquid enters the body of a patient is avoided.
(3) The end part of the infusion tube is wound on the winding drum and is fixed through the rubber band, so that the pipeline at the end part of the infusion tube cannot be folded, and the infusion tube cannot easily fall off due to hanging on other articles.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front structural view of a flexible connecting sheet.
Fig. 3 is a back side structure diagram of the flexible connecting sheet.
Fig. 4 is a schematic view of the structure of an infusion bag.
Fig. 5 is a schematic view of the structure of the fixing device.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-5, a portable automatic infusion device for field operations, including infusion bag 4 and flexible connection piece 1, flexible connection piece 1 can adopt the cotton piece, materials such as non-woven fabrics piece, fixedly connected with is used for splendid attire infusion bag 4 to hold box 2 and apron 3 on the flexible connection piece 1, be provided with heating device in the apron 3, heating device includes temperature sensor, a controller, heater strip 11, display 12, battery and switch 13, temperature sensor, a controller, heater strip 11, display 12, through the wire electricity connection between battery and the switch 13. When the flexible connecting sheet 1 is in a surrounding state, the cover plate 3 covers the containing box 2, the heating wire 11 is electrified to heat the infusion bag 4, the temperature sensor can monitor the temperature of liquid in the infusion bag 4 and display the temperature through the display 12, the controller can control the on-off of the circuit according to the temperature monitored by the temperature sensor, the liquid in the infusion bag 4 is ensured to be maintained at 33-36 ℃, and discomfort caused by the fact that supercooled liquid enters the body of a patient is avoided.
A subsidiary sticker 9 in the subsidiary sticker is arranged at one end of the front surface of the flexible connecting sheet 1, a main sticker 10 of the subsidiary sticker is arranged at the other end of the back surface of the flexible connecting sheet 1, when the flexible connecting sheet 1 is in an open state, the accommodating box 2 and the cover plate 3 are arranged at intervals, when the flexible connecting sheet 1 is in a surrounding state, the cover plate 3 is matched with the accommodating box 2, and two ends of the flexible connecting sheet 1 are bonded with the main sticker 10 through the subsidiary sticker 9; one end of the infusion bag 4 is provided with an infusion port, the infusion port is provided with a bag mouth 402, an infusion tube 8 is arranged on the bag mouth 402, the other end of the infusion bag 4 is provided with an air inlet 401, the air inlet 401 is connected with an air inlet pipe 5, the air inlet pipe 5 is detachably connected with the air inlet 401, the air inlet pipe 5 is convenient to disassemble and assemble, a micro inflator pump 6 is installed at the end part of the air inlet pipe 5, the micro inflator pump 6 can inflate the infusion bag 4, liquid in the infusion bag 4 is squeezed out by utilizing air pressure, and the infusion bag 4 can achieve the purpose of infusion without being in a high-position state.
A fixing device 7 for stabilizing an infusion tube 8 is arranged at one end of the accommodating box 2 close to the infusion port, the fixing device 7 comprises a winding drum 701 and a rubber band 703, two hooks 702 are symmetrically arranged at the top of the winding drum 701, a hanging hole 201 matched with the hooks 702 is formed in the accommodating box 2, and the hooks 702 are hung on the hanging hole 201; a thread groove 705 for placing the infusion tube 8 is arranged on the side wall of the winding drum 701, a fixing column 704 is arranged at the bottom of the winding drum 701, one end of the rubber band 703 is sleeved at the top of the winding drum 701, and the other end of the rubber band 703 bypasses the side wall of the winding drum 701 and then is sleeved on the fixing column 704. The end of the infusion tube 8 is wound on the winding drum 701 and fixed by the rubber band 703, so that the pipeline at the end of the infusion tube 8 cannot be folded, and the infusion tube 8 cannot easily fall off due to being hung on other articles.
The utility model discloses a use method as follows: firstly, opening a cover plate 3, installing an infusion bag 4 in an accommodating box 2, covering the cover plate 3, and bonding a child sticker 9 and a mother sticker 10 together; then the upstream end of the infusion tube 8 is inserted into the bag mouth 402 of the infusion bag 4, and the pipeline is exhausted; after exhausting, the downstream end of the infusion tube 8 is connected with an indwelling needle; the infusion tube 8 is wound around a spool 701 and fixed with a rubber band 703. Then the micro air pump 6 is started to continuously inject air into the infusion bag 4, liquid in the infusion bag 4 is squeezed out by air pressure, and the liquid is infused into the body of the patient through the infusion tube 8. In cold weather, the liquid in the bag 4 may be preheated to a suitable temperature, for example 33-36 ℃, before the infusion, and then the infusion operation may be performed.
The embodiments described above are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable automatic infusion set is used in field operations which characterized in that: the infusion bag cover plate comprises an infusion bag and a flexible connecting sheet, wherein an accommodating box and a cover plate for accommodating the infusion bag are fixedly connected onto the flexible connecting sheet, a heating device is arranged in the cover plate, primary and secondary pastes are respectively arranged at two ends of the flexible connecting sheet, when the flexible connecting sheet is in an open state, the accommodating box and the cover plate are arranged at intervals, when the flexible connecting sheet is in a surrounding state, the cover plate is matched with the accommodating box, and two ends of the flexible connecting sheet are bonded through the primary and secondary pastes; one end of the infusion bag is provided with an infusion port, the infusion port is provided with a bag mouth, an infusion tube is arranged on the bag mouth, the other end of the infusion bag is provided with an air inlet, the air inlet is connected with an air inlet pipe, and the end part of the air inlet pipe is provided with a miniature inflator pump.
2. The portable automatic infusion device for field operations of claim 1, wherein: the heating device comprises a temperature sensor, a controller, a heating wire, a display, a battery and a switch, wherein the temperature sensor, the controller, the heating wire, the display, the battery and the switch are electrically connected through a lead.
3. The portable automatic infusion device for field operations of claim 1, wherein: the air inlet pipe is detachably connected with the air inlet.
4. The portable automatic infusion device for field operations of claim 1, wherein: and a fixing device for stabilizing the infusion tube is arranged at one end of the accommodating box close to the infusion port.
5. The portable automatic infusion device for field operations of claim 4, wherein: the fixing device comprises a winding drum and a rubber band, two hooks are symmetrically arranged at the top of the winding drum, and a hanging hole matched with the hooks is formed in the accommodating box; the side wall of the winding drum is provided with a thread groove for placing the infusion tube, the bottom of the winding drum is provided with a fixing column, one end of the rubber band is sleeved at the top of the winding drum, and the other end of the rubber band bypasses the side wall of the winding drum and then is sleeved on the fixing column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383079.4U CN213852467U (en) | 2020-10-23 | 2020-10-23 | Portable automatic transfusion device for field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383079.4U CN213852467U (en) | 2020-10-23 | 2020-10-23 | Portable automatic transfusion device for field operations |
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| Publication Number | Publication Date |
|---|---|
| CN213852467U true CN213852467U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022383079.4U Active CN213852467U (en) | 2020-10-23 | 2020-10-23 | Portable automatic transfusion device for field operations |
Country Status (1)
| Country | Link |
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| CN (1) | CN213852467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115429970A (en) * | 2022-08-16 | 2022-12-06 | 佛山市奇汇医疗器械有限公司 | Bagged liquid heating and pressurizing device |
-
2020
- 2020-10-23 CN CN202022383079.4U patent/CN213852467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115429970A (en) * | 2022-08-16 | 2022-12-06 | 佛山市奇汇医疗器械有限公司 | Bagged liquid heating and pressurizing device |
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