CN220237468U - Anticreep formula transfusion system head - Google Patents
Anticreep formula transfusion system head Download PDFInfo
- Publication number
- CN220237468U CN220237468U CN202320389747.5U CN202320389747U CN220237468U CN 220237468 U CN220237468 U CN 220237468U CN 202320389747 U CN202320389747 U CN 202320389747U CN 220237468 U CN220237468 U CN 220237468U
- Authority
- CN
- China
- Prior art keywords
- support arm
- pipeline
- base
- plug
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001802 infusion Methods 0.000 claims abstract description 35
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti-drop type infusion apparatus head, which relates to the technical field of clinical infusion equipment and comprises a base, wherein a plug is arranged at the top of the base and is fixedly connected with the base, a pipeline is arranged at the lower side of the base, the pipeline penetrates through the base and is inserted into the plug, a liquid inlet is arranged at the upper end of the pipeline, support arm grooves are formed in two sides of the plug, a support arm I is arranged in the support arm grooves, one end of the support arm I is connected with a central shaft of the plug, a support arm II is arranged at the lower side of the support arm I, the middle of the support arm I is connected with a central shaft at one end of the support arm II, the existing infusion apparatus head is easily pulled out by external force when being inserted into an infusion bag, and the liquid inlet is arranged at the head end, so that liquid cannot be completely discharged to form waste.
Description
Technical Field
The utility model belongs to the technical field of clinical infusion equipment, and particularly relates to an anti-drop type infusion set head.
Background
The infusion set is a common medical consumable, and a channel between a vein and liquid medicine is established for intravenous infusion through aseptic treatment. The infusion set is generally formed by connecting eight parts, namely an intravenous needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit and an air filter, wherein the infusion set head is used for being inserted into an infusion bag or an infusion bottle.
The existing infusion set head is easy to scratch out by external force when being inserted into an infusion bag or an infusion bottle, so that the infusion set is polluted and the medicine is wasted.
Disclosure of Invention
The utility model aims at solving the technical defects in the prior art and provides an anti-drop infusion set head so as to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an anticreep formula transfusion system head, includes the base, the top of base is equipped with the plug, plug and base fixed connection, the downside of base is equipped with the pipeline, the pipeline runs through the base and inserts inside the plug, the upper end of pipeline is equipped with the inlet, the both sides of plug are equipped with the support arm groove, the inside in support arm groove is equipped with support arm one, the one end and the plug axis of support arm one are connected, the downside of support arm one is equipped with support arm two, the centre of support arm one is connected with the one end axis of support arm two.
The utility model further describes that the lower side of the second support arm is provided with a movable ring, two sides of the movable ring are provided with connecting grooves, and the other end of the second support arm is connected with a central shaft of the connecting grooves of the movable ring.
The utility model further discloses that a first spring is arranged below the movable ring, one end of the first spring is fixedly connected with the movable ring, the other end of the first spring is fixedly connected with the base, and the movable ring and the first spring are sleeved on the periphery of the pipeline.
The utility model further discloses that the inner wall of the pipeline is provided with the rope, one end of the rope is fixedly connected with the inner wall of the pipeline, and the other end of the rope is fixedly connected with the inner side of the movable ring.
The utility model further describes that the right side of the rope is provided with a button, the left side of the button is provided with a second spring, one end of the second spring is fixedly connected with the button, and the other end of the second spring is fixedly connected with the inner wall of the pipeline.
The utility model further describes that one side of the button is provided with a sharp edge.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the umbrella structure is added, and the liquid inlet is arranged below the infusion set head, so that the infusion set head cannot be separated out due to external force, and the liquid in the infusion bag can flow out completely, thereby achieving the effects of reducing infusion cost and medical accidents.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of area A of a partial cross-sectional view of the present utility model;
FIG. 4 is a semi-sectional view of the present utility model;
FIG. 5 is an enlarged view of the area B of the semi-section of the present utility model;
FIG. 6 is a support arm distracted view of the present utility model;
FIG. 7 is a block diagram of a button of the present utility model;
in the figure: 1. a base; 2. a plug; 3. a pipe; 4. a first support arm; 5. a second support arm; 6. a first spring; 7. a moving ring; 8. a button; 9. a liquid inlet; 10. a second spring; 11. a string; 12. and a support arm groove.
Detailed Description
The technical scheme of the present utility model is further described in non-limiting detail below with reference to the preferred embodiments and the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides an anticreep formula transfusion system head, including base 1, the top of base 1 is equipped with plug 2, plug 2 and base 1 fixed connection, the downside of base 1 is equipped with pipeline 3, pipeline 3 runs through inside plug 2 is inserted to base 1, pipeline 3's upper end is equipped with inlet 9, the both sides of plug 2 are equipped with support arm groove 12, the inside of support arm groove 12 is equipped with support arm one 4, the one end and the plug 2 axis of support arm one 4 are connected, the downside of support arm one 4 is equipped with support arm two 5, the centre of support arm one 4 is connected with the one end axis of support arm two 5.
The lower side of the second support arm 5 is provided with a movable ring 7, two sides of the movable ring 7 are provided with connecting grooves, and the other end of the second support arm 5 is connected with a central shaft of the connecting grooves of the movable ring 7.
A first spring 6 is arranged below the movable ring 7, the first spring 6 is pressed by the movable ring 7, one end of the first spring 6 is fixedly connected with the movable ring 7, the other end of the first spring is fixedly connected with the base 1, and the movable ring 7 and the first spring 6 are sleeved on the periphery of the pipeline 3.
The inner wall of the pipeline 3 is provided with a rope 11, one end of the rope 11 is fixedly connected with the inner wall of the pipeline 3, and the other end of the rope 11 is fixedly connected with the inner side of the movable ring 7.
The right side of cotton rope 11 is equipped with button 8, and the left side of button 8 is equipped with spring two 10, and the one end and the button 8 fixed connection of spring two 10 and the other end and pipeline 3 inner wall fixed connection.
One side of the button 8 is provided with a sharp edge.
In this embodiment, after the infusion set head is inserted into the infusion bag, the button 8 is pushed by the spring two 10 at this time, the sharp edge on the button 8 does not touch the wire rope 11, the moving ring 7 is pulled by the wire rope 11 at this time and presses the spring one 6, the button 8 is pressed, the wire rope 11 touches the sharp edge, the wire rope 11 breaks, the moving ring 7 is pushed up by the spring one 6, the moving ring 7 drives the support arm two 5, the support arm two 5 drives the support arm one 4, the support arm one 4 and the support arm two 5 are opened like an umbrella, the support arm one 4 blocks the infusion set mouth inside the infusion bag, the infusion set is prevented from falling out due to external force, meanwhile, the bottom of the infusion set head is provided with the liquid inlet 9, the whole liquid in the infusion bag is conveniently discharged, the cost of infusion is reduced by adding the umbrella structure, and medical accidents are reduced.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements 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 utility model.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides an anticreep formula transfusion system head, includes base (1), its characterized in that: the top of base (1) is equipped with plug (2), plug (2) and base (1) fixed connection, the downside of base (1) is equipped with pipeline (3), pipeline (3) run through base (1) and insert inside plug (2), the upper end of pipeline (3) is equipped with inlet (9), the both sides of plug (2) are equipped with support arm groove (12), the inside of support arm groove (12) is equipped with support arm one (4), the one end and the plug (2) center pin connection of support arm one (4), the downside of support arm one (4) is equipped with support arm two (5), the centre of support arm one (4) is connected with the one end center pin of support arm two (5).
2. The anti-drop infusion set head according to claim 1, wherein: the lower side of the support arm II (5) is provided with a movable ring (7), two sides of the movable ring (7) are provided with connecting grooves, and the other end of the support arm II (5) is connected with a central shaft of the connecting grooves of the movable ring (7).
3. The anti-drop infusion set head according to claim 2, wherein: the lower part of the movable ring (7) is provided with a first spring (6), one end of the first spring (6) is fixedly connected with the movable ring (7) and the other end of the first spring is fixedly connected with the base (1), and the movable ring (7) and the first spring (6) are sleeved on the periphery of the pipeline (3).
4. The anti-drop infusion set head according to claim 1, wherein: the inner wall of the pipeline (3) is provided with a rope (11), one end of the rope (11) is fixedly connected with the inner wall of the pipeline (3), and the other end of the rope is fixedly connected with the inner side of the movable ring (7).
5. The anti-drop infusion set head according to claim 4, wherein: the right side of cotton rope (11) is equipped with button (8), the left side of button (8) is equipped with spring two (10), the one end and the button (8) fixed connection of spring two (10) and the other end and pipeline (3) inner wall fixed connection.
6. The anti-drop infusion set head according to claim 5, wherein: a sharp edge is arranged on one side of the button (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389747.5U CN220237468U (en) | 2023-03-06 | 2023-03-06 | Anticreep formula transfusion system head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389747.5U CN220237468U (en) | 2023-03-06 | 2023-03-06 | Anticreep formula transfusion system head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237468U true CN220237468U (en) | 2023-12-26 |
Family
ID=89228891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320389747.5U Active CN220237468U (en) | 2023-03-06 | 2023-03-06 | Anticreep formula transfusion system head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237468U (en) |
-
2023
- 2023-03-06 CN CN202320389747.5U patent/CN220237468U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |