CN219983606U - Infusion anticreep ware - Google Patents
Infusion anticreep ware Download PDFInfo
- Publication number
- CN219983606U CN219983606U CN202321438648.8U CN202321438648U CN219983606U CN 219983606 U CN219983606 U CN 219983606U CN 202321438648 U CN202321438648 U CN 202321438648U CN 219983606 U CN219983606 U CN 219983606U
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- CN
- China
- Prior art keywords
- infusion
- connecting piece
- notch
- puncture needle
- container
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- 238000001802 infusion Methods 0.000 title claims abstract description 91
- 238000001990 intravenous administration Methods 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 206010013954 Dysphoria Diseases 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion anticreep device, wherein a boss is arranged at a position perpendicular to the axis of an infusion puncture needle, the anticreep device is a connecting piece, the top of the connecting piece is detachably connected with an infusion container, and the bottom of the connecting piece is detachably connected with the infusion puncture needle; when the infusion device is used, the top and the bottom of the connecting piece are respectively arranged on the infusion container and the infusion puncture needle, so that the infusion puncture needle cannot fall off from the infusion port of the infusion container under the action of external force.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to an infusion drop-proof device.
Background
In clinical work, when the intravenous transfusion treatment is carried out in each department or the transfusion patient is in transit, the infusion puncture needle frequently falls off from the transfusion port of the transfusion container under the conditions of patient turning over, patient dysphoria, crying of the infant and the like, so that the liquid medicine is wasted and unknown risks are caused.
In order to prevent infection, the infusion puncture needle cannot be inserted back into the infusion container again, the infusion set needs to be replaced again, the medical burden of a patient can be increased when the infusion set is replaced, and the workload of nurses is increased. Sometimes even waiting for the replacement of the infusion set for too long, the needle head of the intravenous infusion needle is blocked, secondary puncture is needed, the pain of the patient is caused, and the satisfaction degree of the patient is reduced.
Disclosure of Invention
In order to solve the defects caused by the prior art, the utility model provides the infusion drop-preventing device, so that the infusion puncture needle cannot drop from the infusion port of the infusion container under the action of external force.
In order to achieve the above object, the present utility model provides the following technical solutions: the infusion anti-drop device is characterized in that a boss is arranged at a position perpendicular to the axis of an infusion puncture needle, the anti-drop device is a connecting piece, the top of the connecting piece is detachably connected with an infusion container, and the bottom of the connecting piece is detachably connected with the infusion puncture needle; when the infusion device is used, the top and the bottom of the connecting piece are respectively arranged on the infusion container and the infusion puncture needle, so that the infusion puncture needle cannot move towards the direction away from the infusion container.
Preferably, the connecting piece is of a closed frame structure, a first notch and a second notch are respectively arranged at the top and the bottom of the connecting piece, and the first notch and the second notch are respectively used for fixing the infusion container and the infusion puncture needle; meanwhile, the distance between the top and the bottom of the connecting piece is D, and the distance from the infusion port of the infusion container to the boss of the infusion puncture needle is D and D is more than D in the infusion state.
Preferably, the connecting piece is an oval frame.
Preferably, the first notch is a notch formed by breaking at the middle position of the top of the connecting piece, the middle positions of the inner walls of the two sides of the notch are provided with concave arc structures, and the distance between the arc structures of the two sides is smaller than the outer diameter of the infusion port of the infusion container.
Preferably, crescent cavity structures are arranged on two sides of the connecting piece.
Preferably, the second notch is a U-shaped groove arranged at the bottom of the connecting piece, and the groove width of the U-shaped groove is larger than or equal to the outer diameter of the infusion puncture needle.
The beneficial effects of adopting above technical scheme are: the infusion drop-preventing device with the structure can greatly reduce the drop-off incidence rate of the infusion puncture needle and lighten the medical burden of patients and the workload of nurses.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the present utility model in a use state.
Wherein, 1-connecting piece, 2-transfusion container, 3-transfusion mouth, 4-transfusion pjncture needle, 5-first notch, 6-second notch, 7-arc structure, 8-cavity structure.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Fig. 1 and 2 show embodiments of the present utility model: in general, the infusion puncture needle 4 of the infusion apparatus is provided with a boss at a position perpendicular to the axis thereof, the infusion container 2 is of a cylindrical cavity structure at the position of the infusion port 3, a rubber plug is arranged in the infusion container, and the infusion puncture needle is inserted from the position of the rubber plug.
The anticreep ware is connecting piece 1, and during the use, the top and the bottom of connecting piece 1 are installed respectively on infusion container 2 and infusion pjncture needle 4 for infusion pjncture needle 4 can't be towards the direction of keeping away from infusion container 2, avoid the infusion pjncture needle to drop from the rubber buffer, and the top of connecting piece 1 can dismantle for infusion container 2 and connect simultaneously, and the bottom of connecting piece 1 can dismantle for infusion pjncture needle 4 and connect, and whole connecting piece 1 can use repeatedly like this.
The connecting piece 1 is of a closed frame structure, a first notch 5 and a second notch 6 are respectively arranged at the top and the bottom of the connecting piece, and the first notch 5 and the second notch 6 are respectively used for fixing the infusion container 2 and the infusion puncture needle 4; meanwhile, the distance between the top and the bottom of the connecting piece 1 is D, and the distance from the infusion port 3 of the infusion container 2 to the boss of the infusion puncture needle 4 is D, wherein D is larger than D in the infusion state. After the connecting piece is installed, the boss on the infusion puncture needle is positioned at the middle position of the connecting piece, so that when the infusion puncture needle moves towards the direction away from the infusion container under the action of external force, the second notch can block the boss, and the infusion puncture needle cannot fall off from the rubber plug.
The first notch 5 is a notch formed by breaking at the middle position of the top of the connecting piece 1, the middle position of the inner walls of the two sides of the notch is provided with a concave arc-shaped structure 7, and the distance between the arc-shaped structures 7 of the two sides is smaller than the outer diameter of the infusion port 3 of the infusion container 2. The appearance structure is convenient for applying force, the structures at the two sides of the notch are convenient for displacement to the two sides, and the structure is convenient for clamping the structure at the infusion port of the infusion container; the connecting piece 1 is an oval frame, and crescent cavity structures 8 are arranged on two sides of the connecting piece 1, so that the strength of the position is increased, and the connecting piece is prevented from being broken by overlarge force application.
The second notch 6 is a U-shaped groove arranged at the bottom of the connecting piece 1, the groove width of the U-shaped groove is larger than or equal to the outer diameter of the infusion puncture needle 4, the first notch and the second notch are on the same straight line, when the infusion puncture needle is installed, the notch of the U-shaped groove of the second notch faces the infusion puncture needle, and when the first notch is clamped on the infusion container, the infusion puncture needle is just positioned in the second notch.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (6)
1. The infusion anti-drop device is characterized in that the anti-drop device is a connecting piece (1), the top of the connecting piece (1) is detachably connected with the infusion container (2), and the bottom of the connecting piece (1) is detachably connected with the infusion puncture needle (4); when in use, the top and the bottom of the connecting piece (1) are respectively arranged on the infusion container (2) and the infusion puncture needle (4), so that the infusion puncture needle (4) cannot move towards the direction far away from the infusion container (2).
2. The transfusion anticreep device according to claim 1, characterized in that the connecting piece (1) is a closed frame structure, the top and the bottom of which are respectively provided with a first notch (5) and a second notch (6), the first notch (5) and the second notch (6) are respectively used for fixing the transfusion container (2) and the transfusion puncture needle (4); meanwhile, the distance between the top and the bottom of the connecting piece (1) is D, and the distance from the infusion port (3) of the infusion container (2) to the boss of the infusion puncture needle (4) is D, wherein D is more than D in the infusion state.
3. The infusion drop preventer according to claim 2, characterized in that the connector (1) is an oval frame.
4. An infusion drop preventer according to claim 3, wherein the first notch (5) is a notch formed by breaking at the middle position of the top of the connecting piece (1), the middle position of the inner walls of the two sides of the notch is provided with an inward concave arc-shaped structure (7), and the distance between the arc-shaped structures (7) on the two sides is smaller than the outer diameter of the infusion port (3) of the infusion container (2).
5. The transfusion anticreep device according to claim 4, characterized in that, the two sides of the connecting piece (1) are provided with crescent-shaped cavity structures (8).
6. The transfusion anticreep device according to claim 3, characterized in that the second notch (6) is a U-shaped groove arranged at the bottom of the connecting piece (1), and the groove width of the U-shaped groove is larger than or equal to the outer diameter of the transfusion puncture needle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438648.8U CN219983606U (en) | 2023-06-07 | 2023-06-07 | Infusion anticreep ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321438648.8U CN219983606U (en) | 2023-06-07 | 2023-06-07 | Infusion anticreep ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219983606U true CN219983606U (en) | 2023-11-10 |
Family
ID=88606897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321438648.8U Active CN219983606U (en) | 2023-06-07 | 2023-06-07 | Infusion anticreep ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219983606U (en) |
-
2023
- 2023-06-07 CN CN202321438648.8U patent/CN219983606U/en active Active
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