CN213158457U - Infusion bag heating and pressurizing device - Google Patents
Infusion bag heating and pressurizing device Download PDFInfo
- Publication number
- CN213158457U CN213158457U CN202021089834.1U CN202021089834U CN213158457U CN 213158457 U CN213158457 U CN 213158457U CN 202021089834 U CN202021089834 U CN 202021089834U CN 213158457 U CN213158457 U CN 213158457U
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- Prior art keywords
- infusion
- pressurizing
- bag
- heating
- pressurizing device
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 68
- 238000001802 infusion Methods 0.000 title claims abstract description 67
- 239000010985 leather Substances 0.000 claims abstract description 14
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 208000032456 Hemorrhagic Shock Diseases 0.000 description 1
- 206010049771 Shock haemorrhagic Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an infusion bag heating and pressurizing device, which belongs to the technical field of medical instruments. Comprises a pressurizing device, a transfusion device for transfusion and a heating device arranged in the pressurizing device; the pressurizing device comprises a transparent pressurizing bag which is communicated with the inflatable ball through an air duct, and the air duct is provided with a pressure gauge and an air valve; the heating device comprises a flexible heating box and a lead connected with the flexible heating box, the lower end of the flexible heating box is provided with a transfusion hole, the lead passes through the pressurizing device and is connected with an external temperature control device, and a heating switch is arranged on the lead outside the pressurizing device; the infusion device comprises an infusion bag and an infusion leather strip communicated with the infusion bag, the infusion device is arranged inside the flexible heating box, and the infusion leather strip penetrates through the infusion hole and penetrates through the pressurizing device. The utility model discloses simple structure, it is effectual to heat, and can pressurize in the heating, for patient's blood transfusion infusion fast, has further guarantee to patient's safety.
Description
Technical Field
The utility model relates to an infusion bag heating and pressurizing device, which belongs to the technical field of medical instruments.
Background
Venous transfusion is one of the most common clinical treatment methods, and can help patients to maintain water, electrolyte and acid-base balance in human bodies, and corresponding diseases can be treated by infusing medicines through venous transfusion. At present, patients who have lost massive blood due to trauma and thus induced hemorrhagic shock need massive transfusion in the rescue process to rapidly replenish the lost blood of the body.
At present, in an operating room, liquid to be delivered needs to be properly heated under certain conditions, and meanwhile, for a large amount of infusion, pressure needs to be applied to an infusion bag so as to accelerate the infusion speed and save the life of a patient. However, the heating device and the pressurizing device of the existing operating room are separately used, and the two devices simultaneously occupy the space of the operating room, so that the device is very unfriendly for patients with critical illness; in addition, the pressurizing device has a single function and can only pressurize, and the infusion leather strip of the infusion bag needs to be wound for several circles in the heating device, so that a large part of the infusion leather strip is in the heating device, the connected part is too short, the length is possibly insufficient when the infusion bag is replaced every time, the replacement time is influenced, and the improvement of the prior art is urgently needed.
For example, the patent application publication is a constant-temperature pressurized infusion device disclosed in CN203885941U, which comprises a rear gas storage bag, a middle heating bag and a front liquid-containing bag fixing film, wherein the lower part of the gas storage bag is connected with an inflatable ball with a gas valve through a gas pipe, a carbon fiber heating wire electrically connected with an external temperature controller through a power wire is arranged in the heating bag, the liquid-containing bag fixing film is horizontally arranged in front of the heating bag, and a liquid suspension hook for suspending the liquid bag is arranged on the gas storage bag.
The reference example is a constant-temperature pressurizing infusion device, which has a poor heating effect and can only heat one side of an infusion bag, so that the purpose of rapid heating cannot be achieved due to long heating time.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of poor heating effect, long heating time, large occupied space and the like of the existing device, the utility model discloses an infusion bag heating and pressurizing device, which has simple structure and small occupied space, can stably and rapidly heat an infusion bag and ensure the rapid stability of infusion.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heating and pressurizing device for an infusion bag comprises a pressurizing device, an infusion device for infusion and a heating device arranged in the pressurizing device; the pressurizing device comprises a transparent pressurizing bag, the transparent pressurizing bag is communicated with the inflatable ball through an air duct, and a pressure gauge and an air valve are arranged on the air duct; the heating device comprises a flexible heating box and a lead connected with the flexible heating box, a transfusion hole is formed in the lower end of the flexible heating box, the lead penetrates through the pressurizing device and is connected with an external temperature control device, and a heating switch is arranged on the lead outside the pressurizing device; the infusion set include infusion bag and with the infusion leather strap of infusion bag intercommunication, infusion set sets up inside the flexible heating box, just the infusion leather strap passes the infusion hole runs through pressure device.
Preferably, the front of the flexible heating box is provided with a transparent window, and the transparent window is provided with scales.
Preferably, the side of the flexible heating box is also provided with a temperature sensor.
Preferably, the upper end of the transparent pressurizing bag is provided with a hanging ring, the upper end of the inside of the transparent pressurizing bag is further provided with a hook, and the upper end of the infusion bag is provided with a suspension rope matched with the hook.
Preferably, rubber sealing rings are arranged at the joints of the infusion leather strips and the leads and the pressurizing device.
Preferably, the transparent pressurizing bag is made of a flexible heat-insulating material.
Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:
1. through set up heating device in transparent pressurization bag, can heat simultaneously and pressurize when needs, the space that occupies simultaneously is little, can hang on the support, conveniently carries.
2. Can heat fast steadily high-efficiently through setting up heating device, have further guarantee to the safety of patient when infusing.
3. The switch is arranged on the connecting wire of the heating device, so that the heating can be stopped and started at any time, and the operation on patients with different conditions is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the heating device of the present invention.
Wherein the reference numerals are: 1. a pressurizing device; 101. hooking; 102. a transparent pressurized bag; 103. a pressure gauge; 104. an air valve; 105. inflating the ball; 106. a hoisting ring; 107. a rubber seal ring; 108. an air duct; 2. a fluid infusion device; 201. a suspension rope; 202. an infusion bag; 203. a transfusion leather strip; 3. a heating device; 301. a flexible heating cartridge; 302. a wire; 303. a heating switch; 304. a transfusion hole; 305. a temperature sensor; 306. calibration; 307. a transparent window.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 2, the infusion bag heating and pressurizing device of the present embodiment includes a pressurizing device 1, an infusion device 2 for infusion, and a heating device 3 disposed inside the pressurizing device 1; the pressurizing device 1 comprises a transparent pressurizing bag 102, the transparent pressurizing bag 102 is communicated with an inflatable ball 105 through an air duct 108, and the air duct 108 is provided with a pressure gauge 103 and an air valve 104; the heating device 3 comprises a flexible heating box 301 and a lead 302 connected with the flexible heating box 301, the lower end of the flexible heating box 301 is provided with an infusion hole 304, the lead 302 passes through the pressurizing device 1 and is connected with an external temperature control device, and the lead 302 outside the pressurizing device 1 is provided with a heating switch 303; the infusion device 2 comprises an infusion bag 202 and an infusion leather strip 203 communicated with the infusion bag 202, the infusion device 2 is arranged inside the flexible heating box 301, and the infusion leather strip 203 penetrates through the infusion hole 304 and penetrates through the pressurizing device 1.
Preferably, a transparent window 307 is arranged on the front surface of the flexible heating box 301, and scales 306 are arranged on the transparent window 307, so that the condition of the infusion bag 202 can be easily observed through the arrangement of the transparent window 307, and the operation is convenient; the transfusion condition of the transfusion bag 202 can be observed clearly through the set scales.
Preferably, the side of the flexible heating cassette 301 is also provided with a temperature sensor 305 to prevent overheating and causing a risk to the patient requiring infusion.
Preferably, the upper end of the transparent pressurizing bag 102 is provided with a hanging ring 106, the upper end of the interior of the transparent pressurizing bag 102 is further provided with a hook 101, and the upper end of the infusion bag 202 is provided with a hanging rope 201 matched with the hook 101.
Preferably, rubber sealing rings 107 are arranged at the joints of the infusion leather strips 203 and the lead 302 and the pressurizing device 1, so that the air tightness in the pressurizing process is ensured.
Preferably, the transparent compression bag 102 is made of a flexible insulating material.
The utility model discloses a theory of operation: when the infusion needs to be heated and pressurized for the infusion of a patient, the infusion device 2 is put into the flexible heating box 301, after the proper heating temperature is adjusted, the heating switch 303 is turned on, the heating can be realized, meanwhile, the air valve 104 is turned on, the inflatable ball 105 is continuously pressed to inflate the transparent pressurizing bag 102, and the infusion device 2 can be pressurized; stopping heating after transfusion, and releasing pressurized gas.
It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an infusion bag heating pressure device which characterized in that: comprises a pressurizing device (1), a transfusion device (2) for transfusion and a heating device (3) arranged in the pressurizing device (1); the pressurizing device (1) comprises a transparent pressurizing bag (102), the transparent pressurizing bag (102) is communicated with an inflatable ball (105) through an air duct (108), and a pressure gauge (103) and an air valve (104) are arranged on the air duct (108); the heating device (3) comprises a flexible heating box (301) and a lead (302) connected with the flexible heating box (301), a transfusion hole (304) is formed in the lower end of the flexible heating box (301), the lead (302) penetrates through the pressurizing device (1) to be connected with an external temperature control device, and a heating switch (303) is arranged on the lead (302) outside the pressurizing device (1); infusion set (2) include infusion bag (202) and with infusion leather strap (203) of infusion bag (202) intercommunication, infusion set (2) set up inside flexible heating box (301), just infusion leather strap (203) pass infusion hole (304) and run through pressure device (1).
2. The device according to claim 1, wherein: the front surface of the flexible heating box (301) is provided with a transparent window (307), and the transparent window (307) is provided with scales (306).
3. The device according to claim 1, wherein: the side of the flexible heating box (301) is also provided with a temperature sensor (305).
4. The device according to claim 1, wherein: the upper end of the transparent pressurizing bag (102) is provided with a hanging ring (106), the upper end of the interior of the transparent pressurizing bag (102) is also provided with a hook (101), and the upper end of the infusion bag (202) is provided with a hanging rope (201) matched with the hook (101).
5. The device according to claim 1, wherein: rubber sealing rings (107) are arranged at the joints of the transfusion leather strip (203) and the lead (302) and the pressurizing device (1).
6. The device according to claim 1, wherein: the transparent pressurizing bag (102) is made of flexible heat-insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089834.1U CN213158457U (en) | 2020-06-15 | 2020-06-15 | Infusion bag heating and pressurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021089834.1U CN213158457U (en) | 2020-06-15 | 2020-06-15 | Infusion bag heating and pressurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158457U true CN213158457U (en) | 2021-05-11 |
Family
ID=75788302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021089834.1U Expired - Fee Related CN213158457U (en) | 2020-06-15 | 2020-06-15 | Infusion bag heating and pressurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213158457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247005A (en) * | 2021-12-14 | 2022-03-29 | 中国人民解放军总医院第三医学中心 | Anti-shock infusion set |
-
2020
- 2020-06-15 CN CN202021089834.1U patent/CN213158457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247005A (en) * | 2021-12-14 | 2022-03-29 | 中国人民解放军总医院第三医学中心 | Anti-shock infusion set |
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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: 20210511 |