CN212756727U - Umbrella-shaped puncture transfusion port - Google Patents
Umbrella-shaped puncture transfusion port Download PDFInfo
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- CN212756727U CN212756727U CN202021045809.3U CN202021045809U CN212756727U CN 212756727 U CN212756727 U CN 212756727U CN 202021045809 U CN202021045809 U CN 202021045809U CN 212756727 U CN212756727 U CN 212756727U
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- umbrella
- puncture
- shaped
- puncture needle
- shaped structural
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Abstract
The utility model discloses an umbrella-shaped puncture transfusion port, belonging to the technical field of medical instruments. The umbrella-shaped puncture transfusion port comprises an umbrella-shaped structural plate, a puncture needle and a connecting pipe, wherein the puncture needle penetrates through the umbrella-shaped structural plate, and the connecting pipe is vertically and fixedly connected to the tail end of the puncture needle; the puncture needle is connected with a plurality of skeletons around through the pivot rotation, protective film bonds between the skeleton, the skeleton with protective film constitutes the protection casing. This umbelliform puncture infusion port has solved the infusion port piercing depth product puncture central point that uses in present clinic and has put not accurate enough, and the acupuncture wound incidence is high and can bring the discomfort for the patient, increases the painful problem of patient, possesses easily medical personnel and grips and puncture, and the puncture position is controlled easily, still can carry out effectual fixed to piercing depth simultaneously, improves the advantage of patient's travelling comfort.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to umbelliform puncture transfusion harbor.
Background
The infusion port is a closed infusion device completely implanted into a human body, and comprises a catheter part with the tip positioned in a superior vena cava and an injection seat embedded under the skin, and belongs to medical equipment, the implanted venous infusion port is a completely implanted vascular access system, and provides a long-term venous blood channel for a patient, a non-invasive needle of the infusion port is replaced every 7 days during infusion, if a tube blockage phenomenon occurs, 5000u/ml and 0.5ml of diluted urokinase can be injected into a PICC (peripherally inserted central catheter) lumen by using a negative pressure technology, the diluted urokinase stays for 15-20 minutes and then is pumped back by using an injector, and blood pumping indicates successful thrombus fusion.
The similar infusion port piercing depth product that is used for in clinic at present has some problems, if there is the blind spot among the puncture process, lead to puncture central point to put insufficiently accurately, and the acupuncture wound incidence is high, and the extension pipe passes through transparent pad pasting and patient's skin direct contact moreover for patient's skin causes easily to press red and damage, and receive the pulling when changing dressings easily, make the syringe needle dislocation, influence patient's treatment, for this reason, we propose an umbelliform puncture infusion port, be used for solving above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an umbelliform puncture infusion port possesses easily medical personnel and grips and puncture, and the puncture position is controlled easily, still can carry out effectual fixing to piercing depth simultaneously, improves the advantage of patient's travelling comfort, has solved the infusion port piercing depth product puncture central point that uses in present clinic and has put not accurate enough, and the acupuncture wound incidence is high and can bring the discomfort for the patient, increases the painful problem of patient.
In order to solve the technical problem, the utility model provides an umbrella-shaped puncture transfusion port, which comprises an umbrella-shaped structural plate, a puncture needle and a connecting pipe, wherein the puncture needle penetrates through the umbrella-shaped structural plate, and the connecting pipe is vertically and fixedly connected with the tail end of the puncture needle;
the periphery of the puncture needle is rotatably connected with a plurality of frameworks through a rotating shaft, protective films are bonded among the frameworks, and the frameworks and the protective films form a protective cover;
one end of the connecting pipe, which is far away from the puncture needle, is fixedly connected with a medicine injection pipe through a connector;
the umbrella-shaped structure plate is characterized in that an anti-bacterial film is pasted on the top of the umbrella-shaped structure plate, the anti-bacterial film is close to one side of the umbrella-shaped structure plate and is provided with a pasting layer, and the anti-bacterial film passes through the pasting layer and is pasted on the top surface of the umbrella-shaped structure plate.
Optionally, the umbrella-shaped structural plate is formed by splicing a plurality of fan-shaped plates and covers the top surface of the protective cover; the middle of the umbrella-shaped structural plate is provided with a through hole for the puncture needle to pass through.
Optionally, the number of the fan-shaped plates is three, and the three fan-shaped plates are spliced into a circle around the same circle center.
Optionally, a folding groove is formed between every two of the fan-shaped plates, and any fan-shaped plate can be folded up and down along the circle center.
Optionally, the fan-shaped plates are all fixedly connected with a lifting buckle.
Optionally, a hemostatic pad is arranged on the inner side of the lower edge of the protective cover, and the hemostatic pad is fixedly connected to the lower edge of the protective cover in a circular ring shape.
Optionally, a first opening and a second opening are respectively arranged at the same positions of the antibacterial adhesive film and the adhesive layer; one side of the first opening is provided with a tearing ear.
Optionally, the umbrella-shaped structural plate, the protective cover and the antibacterial adhesive film are made of transparent materials.
The utility model provides an umbrella-shaped puncture transfusion port, which comprises an umbrella-shaped structural plate, a puncture needle and a connecting pipe, wherein the puncture needle penetrates through the umbrella-shaped structural plate, and the connecting pipe is vertically and fixedly connected with the tail end of the puncture needle; the periphery of the puncture needle is rotatably connected with a plurality of frameworks through a rotating shaft, protective films are bonded among the frameworks, and the frameworks and the protective films form a protective cover; one end of the connecting pipe, which is far away from the puncture needle, is fixedly connected with a medicine injection pipe through a connector; the umbrella-shaped structure plate is characterized in that an anti-bacterial film is pasted on the top of the umbrella-shaped structure plate, the anti-bacterial film is close to one side of the umbrella-shaped structure plate and is provided with a pasting layer, and the anti-bacterial film passes through the pasting layer and is pasted on the top surface of the umbrella-shaped structure plate. This umbelliform puncture infusion port has solved the infusion port piercing depth product puncture central point that uses in present clinic and has put not accurate enough, and the acupuncture wound incidence is high and can bring the discomfort for the patient, increases the painful problem of patient, possesses easily medical personnel and grips and puncture, and the puncture position is controlled easily, still can carry out effectual fixed to piercing depth simultaneously, improves the advantage of patient's travelling comfort.
Drawings
FIG. 1 is a schematic view of the overall structure of an umbrella-shaped puncture port for infusion;
FIG. 2 is a schematic position diagram of an umbrella-shaped structural plate of the umbrella-shaped puncture transfusion port provided by the present invention;
FIG. 3 is a schematic structural view of an umbrella-shaped structural plate of the puncture port for liquid infusion provided by the present invention;
fig. 4 is a schematic structural view of an umbrella-shaped puncture transfusion port antibacterial film provided by the utility model.
Detailed Description
The umbrella-shaped puncture port according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides an umbrella-shaped puncture transfusion port, as shown in figure 1, comprising an umbrella-shaped structural plate 1, a puncture needle 2 and a connecting pipe 3, wherein the puncture needle 2 penetrates through the umbrella-shaped structural plate 1, and the connecting pipe 3 is vertically and fixedly connected with the tail end of the puncture needle 2; the periphery of the puncture needle 2 is rotatably connected with a plurality of frameworks 41 through a rotating shaft, protective films 42 are bonded between the frameworks 41, and the frameworks 41 and the protective films 42 form a protective cover 4; one end of the connecting pipe 3, which is far away from the puncture needle 2, is fixedly connected with a medicine injection pipe 5 through a connector 6; an antibacterial adhesive film 7 is adhered to the top of the umbrella-shaped structural plate 1, an adhesive layer 8 is arranged on one surface, close to the umbrella-shaped structural plate 1, of the antibacterial adhesive film 7, and the antibacterial adhesive film 7 is adhered to the top surface of the umbrella-shaped structural plate 1 through the adhesive layer 8; a hemostatic pad 9 is arranged on the inner side of the lower edge of the protective cover 4, and the hemostatic pad 9 is in a circular ring shape and is fixedly connected with the lower edge of the protective cover 4; the umbrella-shaped structural plate 1, the protective cover 4 and the antibacterial sticking film 7 are made of transparent materials.
Specifically, as shown in fig. 2 and 3, the umbrella-shaped structural plate 1 is formed by splicing a plurality of sector plates 11 and covers the top surface of the protective cover 4; a through hole 14 is formed in the middle of the umbrella-shaped structural plate 1 and is used for penetrating through the puncture needle 2; the number of the fan-shaped plates 11 is three, and the three fan-shaped plates 11 are spliced into a circle around the same circle center; a folding groove 12 is formed between every two fan-shaped plates 11, and any fan-shaped plate 11 can be folded up and down along the circle center; the fan-shaped plates 11 are all fixedly connected with lifting buckles 13.
Specifically, as shown in fig. 4, a first opening 71 and a second opening 81 are respectively provided at the same position of the anti-bacterial adhesive film 7 and the adhesive layer 8, and the puncture needle 2 passes through the first opening 71 and the second opening 81; the tearing ear 72 is arranged on one side of the first opening 71, so that the anti-bacterial film 7 can be easily removed, and the medical staff can use the film conveniently.
The working principle is as follows: firstly, a medical worker kneads the lifting buckle 13 at the top of the umbrella-shaped structure plate 1, so that the umbrella-shaped structure plate 1 is kneaded into a reverse umbrella shape, at the moment, the medical worker can conveniently observe the puncture part of a patient, after the puncture needle 2 is punctured into the body of the patient, the framework 41 and the protective film 42 are extended and spread and are tiled on the skin surface of the patient, then the pasting layer 8 surface of the pasting film 7 is pasted on the top of the umbrella-shaped structure plate 1, the puncture needle 2 is convenient to fix, and after the use is finished, the pasting film 7 can be conveniently torn off through the tearing ear 72, so that the medical worker can use the umbrella-shaped structure plate conveniently.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (8)
1. The umbrella-shaped puncture transfusion port is characterized by comprising an umbrella-shaped structural plate (1), a puncture needle (2) and a connecting pipe (3), wherein the puncture needle (2) penetrates through the umbrella-shaped structural plate (1), and the connecting pipe (3) is vertically and fixedly connected to the tail end of the puncture needle (2);
the periphery of the puncture needle (2) is rotatably connected with a plurality of frameworks (41) through a rotating shaft, protective films (42) are bonded between the frameworks (41), and the frameworks (41) and the protective films (42) form a protective cover (4);
one end of the connecting pipe (3) far away from the puncture needle (2) is fixedly connected with a medicine injection pipe (5) through a connector (6);
umbrella-shaped structural slab (1) top is pasted and is had fungi-proofing pad pasting (7), fungi-proofing pad pasting (7) are close to the one side of umbrella-shaped structural slab (1) is equipped with pastes layer (8), fungi-proofing pad pasting (7) pass through paste layer (8) paste in umbrella-shaped structural slab (1) top surface.
2. An umbrella type port according to claim 1, wherein said umbrella-shaped structural plate (1) is formed by splicing a plurality of fan-shaped plates (11) and covers the top surface of said protection cover (4); the middle of the umbrella-shaped structural plate (1) is provided with a through hole (14) for penetrating the puncture needle (2).
3. The umbrella-shaped puncture port according to claim 2, wherein the number of the sector plates (11) is three, and the three sector plates (11) are assembled into a circle around the same center.
4. The umbrella-shaped puncture port according to claim 3, wherein a folding groove (12) is formed between every two fan-shaped plates (11), and any fan-shaped plate (11) can be folded up and down along the circle center.
5. An umbrella type port according to claim 2 wherein a plurality of said sector plates (11) are each fixedly connected with a lifting buckle (13).
6. The umbrella-shaped puncture port according to claim 1, wherein a hemostatic pad (9) is disposed inside the lower edge of the protective cover (4), and the hemostatic pad (9) is annular and fixedly connected to the lower edge of the protective cover (4).
7. An umbrella-shaped puncture port according to claim 1, wherein a first opening (71) and a second opening (81) are provided at the same position of the anti-bacterial patch (7) and the adhesive layer (8); one side of the first opening (71) is provided with a tearing ear (72).
8. An umbrella type puncture port according to claim 1, wherein the umbrella-shaped structure plate (1), the protection cover (4) and the anti-bacterial film (7) are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045809.3U CN212756727U (en) | 2020-06-09 | 2020-06-09 | Umbrella-shaped puncture transfusion port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021045809.3U CN212756727U (en) | 2020-06-09 | 2020-06-09 | Umbrella-shaped puncture transfusion port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212756727U true CN212756727U (en) | 2021-03-23 |
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ID=75073014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021045809.3U Expired - Fee Related CN212756727U (en) | 2020-06-09 | 2020-06-09 | Umbrella-shaped puncture transfusion port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212756727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632226A (en) * | 2020-06-09 | 2020-09-08 | 江苏省肿瘤医院 | Umbrella-shaped puncture-injury-preventing infusion port puncture needle set |
-
2020
- 2020-06-09 CN CN202021045809.3U patent/CN212756727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632226A (en) * | 2020-06-09 | 2020-09-08 | 江苏省肿瘤医院 | Umbrella-shaped puncture-injury-preventing infusion port puncture needle set |
| CN111632226B (en) * | 2020-06-09 | 2024-08-30 | 江苏省肿瘤医院 | Umbrella-shaped puncture preventing infusion port puncture needle 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: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |