CN202409660U - Infusion set - Google Patents
Infusion set Download PDFInfo
- Publication number
- CN202409660U CN202409660U CN2011204967862U CN201120496786U CN202409660U CN 202409660 U CN202409660 U CN 202409660U CN 2011204967862 U CN2011204967862 U CN 2011204967862U CN 201120496786 U CN201120496786 U CN 201120496786U CN 202409660 U CN202409660 U CN 202409660U
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- China
- Prior art keywords
- liquid storage
- storage sleeve
- infusion
- conduit
- water inlet
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
本实用新型公开了一种输液器，属于医疗器械领域，包括输液软管，在所述输液软管外周套置一储液套管，所述储液套管与输液软管的接触部位密封，所述储液套管的下端设置有一进水口，所述进水口通过第一导管连接一热水瓶，所述储液套管的上端设置有一出水口，所述出水口通过第二导管连接一回流瓶，在原有输液器的基础上设置了一套恒温系统，其原理类似于冷凝管。在热水瓶内灌装温度适宜的热水，通过第一导管和进水口进入储液套管，将输液软管内的药液加热，变冷的水通过出水口流入回流瓶，保证了药液的恒温，同时，在储液套管内设置温度计，可以准确掌握药液温度并及时调整热水瓶内热水的温度，以满足正常输液和病人病情的需要，非常方便安全。
The utility model discloses an infusion set, which belongs to the field of medical equipment, and comprises an infusion hose. A liquid storage sleeve is sheathed on the outer periphery of the infusion hose, and the contact part between the liquid storage sleeve and the infusion hose is sealed. The lower end of the liquid storage sleeve is provided with a water inlet, the water inlet is connected to a thermos bottle through the first conduit, and the upper end of the liquid storage sleeve is provided with a water outlet, and the water outlet is connected to a return bottle through the second conduit , A constant temperature system is set up on the basis of the original infusion set, and its principle is similar to that of a condenser. Fill the thermos bottle with hot water at a suitable temperature, enter the liquid storage sleeve through the first conduit and the water inlet, heat the medicinal solution in the infusion hose, and the cooled water flows into the return bottle through the water outlet, ensuring the preservation of the medicinal solution Constant temperature, at the same time, a thermometer is set in the liquid storage sleeve, which can accurately grasp the temperature of the liquid medicine and adjust the temperature of the hot water in the thermos bottle in time to meet the needs of normal infusion and patient conditions, which is very convenient and safe.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of transfusion device.
Background technology
Transfusion device is one of a kind of clinical the most widely used medical apparatus and instruments.The structure of existing transfusion device comprises dropping funnel, infusion tube, liquid medicine filter and transfusion needle from top to bottom successively.When giving patient infusion; Because fluid temperature is generally lower, is usually less than body temperature, when the medicinal liquid of lower temperature is imported blood vessel; Stimulate blood vessel easily; Perhaps can make untoward reaction such as patient has a convulsion, ague because the intravital heat of people taken away by medicinal liquid, when winter or patient body were weak, this phenomenon was particularly outstanding.In order to solve this phenomenon, the general at present hot-water bag hot compress medicinal liquid that adopts still, if water temperature is overheated, cause medicine to decompose degeneration easily, and hot-water bag is also comparatively fast cold, and effect is also bad.
The utility model content
The goal of the invention of this utility model is: the problem to above-mentioned existence provides a kind of novel transfusion device that the constant temperature medicinal liquid can be provided.
The technical scheme that this utility model adopts is such: a kind of transfusion device; Comprise dropping funnel, infusion tube, liquid medicine filter and transfusion needle; Be nested with a liquid storage sleeve pipe in said infusion tube periphery, the contact site sealing of said liquid storage sleeve pipe and infusion tube, the telescopic lower end of said liquid storage is provided with a water inlet; Said water inlet connects a hot water bottle through first conduit; The telescopic upper end of said liquid storage is provided with an outlet, and said outlet connects a Backflow bottle through second conduit, and said water inlet and outlet are positioned at the telescopic heteropleural of liquid storage.
As preferably: also be provided with thermometer in the said liquid storage sleeve pipe.
In sum, owing to adopted technique scheme, the beneficial effect of this utility model is: on the basis of original transfusion device, be provided with a cover constant temperature system, its principle is similar to condensing tube.The suitable hot water of fill temperature in hot water bottle gets into the liquid storage sleeve pipe through first conduit and water inlet, and the medicinal liquid in the infusion tube is heated; The water that turns cold flows into Backflow bottle through the outlet and second conduit, has guaranteed the constant temperature of medicinal liquid, simultaneously; In the liquid storage sleeve pipe, thermometer is set; Can accurately grasp the temperature of hot water in fluid temperature and the timely adjustment hot water bottle, to satisfy the needs of normal infusion and patient's state of an illness, very convenient safety.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Labelling among the figure: 1 is dropping funnel, and 2 is infusion tube, and 3 is liquid medicine filter, and 4 is transfusion needle, and 5 is the liquid storage sleeve pipe, and 6 is water inlet, and 7 is first conduit, and 8 is hot water bottle, and 9 is outlet, and 10 is second conduit, and 11 is Backflow bottle, and 12 is thermometer.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is done detailed explanation.
For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.
As shown in Figure 1, a kind of transfusion device comprises dropping funnel 1, infusion tube 2, liquid medicine filter 3 and transfusion needle 4; Be nested with a liquid storage sleeve pipe 5 in said infusion tube 2 peripheries; Said liquid storage sleeve pipe 5 seals with the contact site of infusion tube 2, and the lower end of said liquid storage sleeve pipe 5 is provided with a water inlet 6, and said water inlet 6 connects a hot water bottle 8 through first conduit 7; The upper end of said liquid storage sleeve pipe 5 is provided with an outlet 9; Said outlet 9 connects a Backflow bottle 11 through second conduit 10, and said water inlet 6 and outlet 9 are positioned at the heteropleural of liquid storage sleeve pipe 5, also are provided with thermometer 12 in the said liquid storage sleeve pipe 5.
On the basis of original transfusion device, be provided with a cover constant temperature system, its principle is similar to condensing tube.The suitable hot water of fill temperature in hot water bottle 8 gets into liquid storage sleeve pipe 5 through first conduit 7 and water inlet 6, with the heating of the medicinal liquid in the infusion tube 2; The water that turns cold flows into Backflow bottle 11 through the outlet 9 and second conduit 10, has guaranteed the constant temperature of medicinal liquid, simultaneously; Thermometer 12 is set in liquid storage sleeve pipe 5; Can accurately grasp the temperature of hot water in fluid temperature and the timely adjustment hot water bottle 8, to satisfy the needs of normal infusion and patient's state of an illness, very convenient safety.
The above is merely the preferred embodiment of this utility model; Not in order to restriction this utility model; Any modification of being done within all spirit and principles at this utility model, be equal to replacement and improvement etc., all should be included within the protection domain of this utility model.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204967862U CN202409660U (en) | 2011-12-02 | 2011-12-02 | Infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204967862U CN202409660U (en) | 2011-12-02 | 2011-12-02 | Infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409660U true CN202409660U (en) | 2012-09-05 |
Family
ID=46734455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204967862U Expired - Fee Related CN202409660U (en) | 2011-12-02 | 2011-12-02 | Infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617491A (en) * | 2014-10-25 | 2016-06-01 | 刘亚江 | Heating bottle of infusion tube |
-
2011
- 2011-12-02 CN CN2011204967862U patent/CN202409660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105617491A (en) * | 2014-10-25 | 2016-06-01 | 刘亚江 | Heating bottle of infusion tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121202 |