CN211611076U - Automatic liquid changing transfusion device - Google Patents
Automatic liquid changing transfusion device Download PDFInfo
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- CN211611076U CN211611076U CN202020099886.0U CN202020099886U CN211611076U CN 211611076 U CN211611076 U CN 211611076U CN 202020099886 U CN202020099886 U CN 202020099886U CN 211611076 U CN211611076 U CN 211611076U
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- infusion
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Abstract
The utility model relates to an automatic liquid infusion set changes includes that the medicament bottle hangs the board, trades the liquid device, the medicament bottle hangs and is provided with three height degressive couple in proper order on the board, and the medicament bottle hang respectively in through the string bag the couple is changed traditional transfusion system's drip kettle into and is changed the liquid device, it comprises three cavity, and each to change the liquid device all be equipped with the floater in the cavity, adjacent two the bottom of cavity communicates each other, each the top of cavity is linked together through the bottle plug puncture ware with different medicament bottles respectively, one the cavity bottom is linked together with the infusion hose. The utility model discloses an automatic liquid changing of transfusion system can also prevent simultaneously that the infusion from accomplishing back blood refluence, has reduced medical personnel's work load, has alleviateed patient and attendant's spirit burden.
Description
Technical Field
The utility model relates to a medical instrument, in particular to an automatic liquid changing transfusion device.
Background
The existing transfusion device, no matter is ordinary or has the transfusion device of reminding and function such as safety, when infusing, after a bottle of medicament bottle is infused, another bottle of medicament bottle is changed by medical personnel, a patient infuses liquid once, medical personnel will come and go to run for 2-5 times, not only the workload is large, but also other patients are influenced to have a rest, if the liquid is not changed in time, air enters the transfusion pipeline or blood flows backwards, the difficulty of continuing transfusion work is increased, in order to prevent the occurrence of the condition, the patient or accompanying personnel can pay attention to the change of liquid at any time, and the mental pressure of the patient or accompanying personnel is increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an automatic liquid-changing transfusion device.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an automatic change liquid infusion set includes that the medicament bottle hangs the board, trades the liquid device, the medicament bottle hangs and is provided with three height degressive couple in proper order on the board, the medicament bottle hang respectively through the string bag in the couple, change the drip cup of traditional transfusion system for the device of trading liquid, it comprises three cavity, and each to trade the liquid device all be equipped with the floater in the cavity, adjacent two the bottom of cavity communicates each other, each the top of cavity is linked together, one through the bottle plug puncture ware with different medicament bottles respectively the cavity bottom is linked together with infusion hose.
In a preferred embodiment of the automatic fluid infusion device of the present invention, the cross section of the top and the bottom of each of the cavities is a tapered groove structure.
In a preferred embodiment of the automatic fluid changing infusion device of the present invention, the size of the floating ball is smaller than the size of the cavity, and the floating ball is matched with the tapered groove.
In a preferred embodiment of the automatic fluid infusion device of the present invention, an adding tube is disposed on one side of the fluid infusion device.
In a preferred embodiment of the automatic fluid infusion device of the present invention, the feeding tube is sleeved with a rubber cap.
In a preferred embodiment of the automatic fluid infusion device of the present invention, the fluid infusion device is made of transparent material.
Compared with the prior art, the utility model provides an automatic change liquid infusion set's beneficial effect is: the automatic liquid changing of the infusion apparatus is realized, blood backflow after infusion is completed can be prevented, the workload of medical workers is reduced, and the mental burden of patients and accompanying personnel is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a structural schematic diagram of a liquid changing device of an automatic liquid changing transfusion device.
In the figure: 1. a liquid changing device; 2. a medicament bottle suspension plate; 3. a medicament bottle; 4. hooking; 5. a floating ball; 6. a bottle stopper puncture outfit; 7. a flexible infusion tube; 8. a tapered groove; 9. an addition pipe; 10. a rubber cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the automatic liquid changing infusion device comprises a medicament bottle hanging plate 2 and a liquid changing device 1, wherein three hooks 4 with sequentially decreasing heights are arranged on the medicament bottle hanging plate 2, medicament bottles 3 are respectively hung on the hooks 4 through net bags, a drip cup of a traditional infusion apparatus is changed into the liquid changing device 1, the liquid changing device 1 comprises three cavities, a floating ball 5 is arranged in each cavity, the bottoms of two adjacent cavities are communicated with each other, the top of each cavity is respectively communicated with different medicament bottles 3 through a bottle stopper puncture outfit 6, and the bottom of one cavity is communicated with an infusion hose 7.
Furthermore, the cross sections of the top and the bottom of each cavity are provided with a tapered groove 8 structure.
Further, the size of the floating ball 5 is smaller than that of the cavity, and the floating ball 5 is matched with the conical groove 8.
Preferably, the liquid changing device 1 is provided with an adding pipe 9 at one side, which can be used for adding medicine, such as heart-strengthening medicine, in an emergency.
Preferably, a rubber cap 10 is sleeved on the adding pipe 9 and used for sealing the adding pipe 9.
Preferably, the liquid changing device 1 is made of a transparent material, so that the liquid level state in the liquid changing device 1 can be observed conveniently.
The medical staff sequentially hangs the medicine bottles 3 on the hooks 4 from high to low of the medicine bottle hanging plate 2 according to the transfusion sequence, the medicine bottles 3 are respectively connected with different cavities of the liquid changing device 1 through the bottle stopper puncture outfit 6, the rubber cap 10 is opened, the medicine liquid is injected into the liquid changing device 1, the floating ball 5 floats and is then sleeved with the rubber cap 10, the medicine bottle 3 with the highest liquid level can firstly start transfusion according to the principle of a communicating device, other two containing cavities can be blocked by the floating ball 5 embedded into the conical groove 8 to block the transfusion of other two medicine bottles 3, when the transfusion of the medicine bottle 3 with the highest liquid level is finished, the containing cavity with the next highest liquid level is connected, the floating ball 5 can descend along with the liquid level, the medicine bottle 3 with the next highest liquid level starts transfusion at the moment, the principle is the same, the automatic liquid changing of the transfusion apparatus is realized, and when the transfusion is finished, the floating ball 5 is embedded into the conical groove 8 at, and the transfusion hose 7 is blocked, so that the liquid medicine in the transfusion hose 7 can not flow any more, and the blood can be prevented from flowing backwards.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic trade liquid infusion set which characterized in that: hang the board, trade the liquid device including the medicament bottle, the medicament bottle hangs and is provided with three height degressive couple in proper order on the board, the medicament bottle hang respectively in through the string bag the couple is changed the drip cup of traditional transfusion system into and is traded the liquid device, trade the liquid device and constitute by three cavity, and each all be equipped with the floater in the cavity, adjacent two the bottom of cavity communicates each other, each the top of cavity is linked together one through the bottle plug puncture ware with different medicament bottles respectively the cavity bottom is linked together with infusion hose.
2. The automatic fluid replacement infusion device of claim 1, wherein: the cross sections of the top and the bottom of each cavity are provided with conical groove structures.
3. The automatic fluid replacement infusion device of claim 2, wherein: the size of the floating ball is smaller than that of the cavity, and the floating ball is matched with the conical groove.
4. The automatic fluid replacement infusion device of claim 1, wherein: an adding pipe is arranged on one side of the liquid changing device.
5. The automatic fluid replacement infusion device of claim 4, wherein: the adding pipe is sleeved with a rubber cap.
6. The automatic fluid replacement infusion device of claim 1, wherein: the liquid changing device is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099886.0U CN211611076U (en) | 2020-01-16 | 2020-01-16 | Automatic liquid changing transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020099886.0U CN211611076U (en) | 2020-01-16 | 2020-01-16 | Automatic liquid changing transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611076U true CN211611076U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020099886.0U Active CN211611076U (en) | 2020-01-16 | 2020-01-16 | Automatic liquid changing transfusion device |
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| CN (1) | CN211611076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569429A (en) * | 2020-12-02 | 2021-03-30 | 温州市人民医院 | Novel electronic infusion pump |
-
2020
- 2020-01-16 CN CN202020099886.0U patent/CN211611076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112569429A (en) * | 2020-12-02 | 2021-03-30 | 温州市人民医院 | Novel electronic infusion pump |
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