CN202802369U - Hanging-free speed adjustable infusion tube - Google Patents
Hanging-free speed adjustable infusion tube Download PDFInfo
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- CN202802369U CN202802369U CN 201220506573 CN201220506573U CN202802369U CN 202802369 U CN202802369 U CN 202802369U CN 201220506573 CN201220506573 CN 201220506573 CN 201220506573 U CN201220506573 U CN 201220506573U CN 202802369 U CN202802369 U CN 202802369U
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- infusion tube
- infusion
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- 238000001802 infusion Methods 0.000 title claims abstract description 79
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000000151 anti-reflux effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 10
- 239000003814 drug Substances 0.000 description 5
- 238000001990 intravenous administration Methods 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
Description
技术领域 technical field
本实用新型涉及一种医疗器械，特别是涉及一种免悬挂可调速的输液管。 The utility model relates to a medical device, in particular to a suspension-free and speed-adjustable infusion tube.
背景技术 Background technique
静脉输液是一种借助输液管将无菌药液直接滴入人体静脉内的临床最常用的治疗方法。传统的静脉输液系统在输液过程中需要对药液瓶（袋）进行悬挂，从而依靠液体静压和大气压强将药液输入静脉内，通过莫菲氏滴壶观察输液速度。在设备先进的医疗单位，也有采用电动输液泵的静脉输液系统。 Intravenous infusion is the most commonly used clinical treatment method in which sterile medicinal liquid is directly dripped into the human vein by means of an infusion tube. The traditional intravenous infusion system needs to hang the liquid medicine bottle (bag) during the infusion process, so that the liquid medicine can be injected into the vein by means of hydrostatic pressure and atmospheric pressure, and the infusion speed can be observed through the Murphy's drip pot. In medical units with advanced equipment, there are also intravenous infusion systems using electric infusion pumps.
不论是传统的还是电动的静脉输液系统在应用于战伤救护、灾难救护或者其它需要随时移动伤病员的救治场所时，均存在以下4项局限性：1）、由于转移过程中产生的颠簸，极容易导致输液管连接松脱或莫菲氏滴壶侧倒等意外情况造成空气进入静脉内引起空气栓塞，从而威胁到伤病员的生命安全；2）、很难持续稳定控制输液管内液体的流速，导致输液系统不够稳定，同样会对伤病员的生命安全造成威胁；3）、由于野外条件限制，不可能采用电动输液系统；4）、由于药液瓶（袋）需要悬挂，在无输液架时，经常需要专人举瓶（袋）。 Whether it is traditional or electric intravenous infusion system, when it is applied to war wound rescue, disaster rescue or other treatment places that need to move the wounded and sick at any time, there are the following four limitations: 1) Due to the bumps generated during the transfer process , it is very easy to cause the connection of the infusion tube to loosen or the Murphy's dripping pot to fall sideways and other accidents, causing air to enter the vein and cause air embolism, which threatens the lives of the wounded and sick; 2) It is difficult to continuously and stably control the liquid in the infusion tube The flow rate of the infusion system is not stable enough, which will also pose a threat to the life safety of the wounded and sick; 3), due to the limitation of field conditions, it is impossible to use an electric infusion system; 4), because the liquid medicine bottle (bag) needs to be suspended, the When there is no infusion stand, a special person is often required to lift the bottle (bag).
实用新型内容 Utility model content
为解决上述问题，本实用新型提供一种安全性能更好的输液管。 In order to solve the above problems, the utility model provides a transfusion tube with better safety performance.
本实用新型解决其技术问题所采用的技术方案是： The technical scheme that the utility model solves its technical problem adopts is:
一种免悬挂可调速的输液管，包括输液管本体及安装于输液管本体上的手动式机械精准调速器。 A suspension-free and speed-adjustable transfusion tube comprises a transfusion tube body and a manual mechanical precision speed regulator installed on the transfusion tube body.
进一步作为本实用新型技术方案的改进，输液管本体上还设有阻隔空气的液体过滤器。 As a further improvement of the technical solution of the utility model, a liquid filter for blocking air is also provided on the body of the infusion tube.
进一步作为本实用新型技术方案的改进，输液管本体上还设有防返流阀。 As a further improvement of the technical solution of the utility model, an anti-reflux valve is also provided on the infusion tube body.
进一步作为本实用新型技术方案的改进，输液管本体上还设有止流管夹。 As a further improvement of the technical solution of the utility model, a flow-stop tube clamp is also provided on the infusion tube body.
进一步作为本实用新型技术方案的改进，输液管本体的两端均设有螺纹接头。 As a further improvement of the technical solution of the utility model, both ends of the infusion tube body are provided with threaded joints.
本实用新型的有益效果：此输液管在输液管本体上安装了手动式机械精准调速器，在使用安装了动力输液装置的输液系统进行输液的过程中，可通过手动式机械精准调速器调节输液管本体内液体的流速，且能有效防止液体逆流，从而保障输液过程中病人的生命安全。 Beneficial effects of the utility model: the infusion tube is equipped with a manual mechanical precise speed regulator on the infusion tube body, during the infusion process using the infusion system installed with a power infusion device, the manual mechanical precision speed regulator can The flow rate of the liquid in the infusion tube body can be adjusted, and the reverse flow of the liquid can be effectively prevented, thereby ensuring the life safety of the patient during the infusion process.
附图说明 Description of drawings
下面结合附图对本实用新型作进一步说明： Below in conjunction with accompanying drawing, the utility model is further described:
图1是本实用新型实施例整体结构示意图。 Fig. 1 is a schematic diagram of the overall structure of an embodiment of the utility model.
具体实施方式 Detailed ways
参照图1，本实用新型为一种免悬挂可调速的输液管，包括输液管本体1及安装于输液管本体1上的手动式机械精准调速器2。
Referring to Fig. 1 , the utility model is a suspension-free infusion tube with adjustable speed, which includes an
此输液管在输液管本体1上安装了手动式机械精准调速器2，在使用安装了动力输液装置的输液系统进行输液的过程中，可通过手动式机械精准调速器2调节输液管本体1内液体的流速，且能有效防止液体逆流，从而保障输液过程中病人的生命安全。
This infusion tube is equipped with a manual mechanical precision speed regulator 2 on the
作为本实用新型优选的实施方式，输液管本体1上还设有阻隔空气的液体过滤器3。
As a preferred embodiment of the present invention, the
作为本实用新型优选的实施方式，输液管本体1上还设有防返流阀4。
As a preferred embodiment of the present invention, the
作为本实用新型优选的实施方式，输液管本体1上还设有止流管夹5。
As a preferred embodiment of the present utility model, the
作为本实用新型优选的实施方式，输液管本体1的两端均设有螺纹接头6。
As a preferred embodiment of the present invention, both ends of the
在应用于机械动力输液装置的输液系统进行输液时，可通过手动式机械精准调速器2持续稳定控制输液管本体1内液体的流速，通过阻隔空气的液体过滤器3杜绝空气进入静脉，通过防返流阀4达到有效地防止液体逆流的作用，通过螺纹连接严防管道松脱，从而实现在没有电源、没有输液瓶或者输液袋悬挂设备的情况下，保障伤病员在野外输液或移动输液过程中的生命安全。
When infusion is applied to the infusion system of the mechanical power infusion device, the flow rate of the liquid in the
此输液管特别适用于战伤救护、灾难救护或者其它救护场所条件差，伤病员多，医护人员不足，且需要对伤病员进行转移情况下的静脉输液。在应用于机械动力输液装置的输液系统进行输液时，除了完全不需要用输液架或人力悬挂输液药瓶或者输液药袋外，还可通过手动式机械精准调速器2持续稳定控制输液管本体1内液体的流速，通过阻隔空气的液体过滤器3和防返流阀4，有效杜绝空气进入静脉，防止液体逆流，通过两端均设有螺纹接头6，严防输液管松脱，从而保障伤病员在野外输液或移动输液过程中的生命安全。
This infusion tube is especially suitable for intravenous infusion in the case of war wound rescue, disaster rescue or other rescue places with poor conditions, many wounded and sick, insufficient medical staff, and the need to transfer the wounded and sick. When the infusion system applied to the mechanical power infusion device is used for infusion, in addition to no need to use the infusion stand or manpower to hang the infusion medicine bottle or the infusion medicine bag, the infusion tube body can be continuously and stably controlled by the manual mechanical precision governor 2 1, through the
当然，本发明创造并不局限于上述实施方式，熟悉本领域的技术人员在不违背本实用新型精神的前提下还可作出等同变形或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。 Of course, the present invention is not limited to the above-mentioned embodiments. Those skilled in the art can also make equivalent modifications or replacements without violating the spirit of the present utility model. These equivalent modifications or replacements are all included in the claims of this application. within the limited range.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506573 CN202802369U (en) | 2012-09-29 | 2012-09-29 | Hanging-free speed adjustable infusion tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506573 CN202802369U (en) | 2012-09-29 | 2012-09-29 | Hanging-free speed adjustable infusion tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802369U true CN202802369U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506573 Expired - Fee Related CN202802369U (en) | 2012-09-29 | 2012-09-29 | Hanging-free speed adjustable infusion tube |
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| CN (1) | CN202802369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641771A (en) * | 2016-03-20 | 2016-06-08 | 赵菁 | Special infusion tube for unsuspended infusion set |
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2012
- 2012-09-29 CN CN 201220506573 patent/CN202802369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641771A (en) * | 2016-03-20 | 2016-06-08 | 赵菁 | Special infusion tube for unsuspended infusion set |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150929 |
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| EXPY | Termination of patent right or utility model |