CN215653027U - Improved transfusion system - Google Patents
Improved transfusion system Download PDFInfo
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- CN215653027U CN215653027U CN202120619030.6U CN202120619030U CN215653027U CN 215653027 U CN215653027 U CN 215653027U CN 202120619030 U CN202120619030 U CN 202120619030U CN 215653027 U CN215653027 U CN 215653027U
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- regulator
- dropper
- shell
- puncture needle
- side pocket
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Abstract
The utility model relates to an improved infusion apparatus. The technical scheme is as follows: the infusion tube comprises an infusion tube, a Murphy dropper, a flow regulator and a vein puncture needle, wherein the Murphy dropper comprises a dropper shell, the vein puncture needle comprises a puncture needle handle, one side of the upper part of the dropper shell is rotatably connected with a buckle, the puncture needle handle is detachably connected with the buckle, the flow regulator comprises a regulator shell, and a regulator side pocket is arranged on one side of the regulator shell. The utility model has the beneficial effects that: the buckle is arranged at the upper end of the Murphy's dropper and used for fixing the venipuncture needle, the operation is easy, the regulator side pocket is arranged on one side of the flow regulator, and the operation is flexible. The improved infusion apparatus enables the medical staff to operate conveniently, saves time and labor and is beautiful and elegant; the pollution risk of the vein puncture needle is reduced; the hemostatic forceps are not used for hanging the needle handle, so that the operation process is simplified; the operation is not manual and messy, the puncture confidence is increased, and the puncture success rate is improved.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instruments, and relates to an improved infusion apparatus.
Background
The infusion apparatus is used for establishing a channel between a vein and liquid medicine, the medicine directly enters the vein to reach the whole body through the infusion apparatus, and the infusion apparatus is the most commonly used medical consumable material in the current medical treatment. The prior infusion apparatus has the disadvantages that: the needle handle has no position which is easy to place in the operation process, and the needle handle needs to be clamped and hung by the hemostatic forceps before infusion after air exhaust, so that the operation process is complicated, and the hemostatic forceps need to be prepared when the articles are prepared; if no hemostats are prepared, most nurses are used to hang the infusion apparatus on an infusion support, and the needle handle part of the infusion apparatus may fall on the bed surface due to the long infusion apparatus pipeline, so that the pollution of the infusion needle head is caused.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an improved infusion apparatus, wherein a buckle is arranged at the upper end of a Murphy's dropper and used for fixing a venipuncture needle, so that the operation is easy, a regulator side pocket is arranged at one side of a flow regulator, the venipuncture needle is convenient to place, the operation is flexible, and the problems in the background art are effectively solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an improved infusion apparatus adopts the technical scheme that the improved infusion apparatus comprises an infusion tube, a Murphy dropper, a flow regulator and a vein puncture needle, wherein the Murphy dropper comprises a dropper shell, the vein puncture needle comprises a puncture needle handle, one side of the upper part of the dropper shell is rotatably connected with a buckle, and the puncture needle handle is detachably connected with the buckle;
the flow regulator comprises a regulator shell, wherein a regulator side pocket is arranged on one side of the regulator shell and used for placing a vein puncture needle.
As a preferred technical scheme of the utility model, the infusion tube comprises a liquid inlet tube and a liquid outlet tube, the liquid inlet tube is vertically communicated with a dropper shell, the regulator shell is positioned on the outer side of the liquid inlet tube and is in sliding connection, and the liquid outlet tube is communicated with the puncture needle handle.
As a preferred technical scheme, the Murphy's dropper comprises a dropper shell, wherein a connecting seat is arranged at the upper part of the dropper shell, a rotating seat is fixed at one side of the connecting seat, a buckle is rotatably connected to the inner side of the rotating seat, and the connecting seat and the rotating seat are integrally formed.
As a preferable technical scheme of the utility model, the flow regulator comprises a regulator shell, the inside of the regulator shell is connected with an adjusting roller in a sliding manner, the rear part of the regulator shell is fixedly connected with a regulator side pocket, and the regulator side pocket and the regulator shell are integrally formed.
As a preferable technical scheme of the utility model, the vein puncture needle comprises a puncture needle handle, and the head of the puncture needle handle is detachably connected with a puncture needle cap.
As a preferable technical scheme, the Murphy's dropper comprises a dropper shell, wherein a dropper side pocket is arranged on one side of the dropper shell and used for placing an intravenous puncture needle.
As a preferable technical scheme of the utility model, the flow regulator comprises a regulator shell, the inside of the regulator shell is connected with an adjusting roller in a sliding manner, one side of the regulator shell is fixedly connected with a regulator side pocket, and the regulator side pocket and the regulator shell are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that: an improved infusion apparatus is easy to operate by arranging a buckle at the upper end of a Murphy's dropper for fixing a venipuncture needle, and a regulator side pocket is arranged on one side of a flow regulator, so that the venipuncture needle can be conveniently placed, and the operation is flexible. The improved infusion apparatus enables the medical staff to operate conveniently, saves time and labor and is beautiful and elegant; the pollution risk of the vein puncture needle is reduced; the hemostatic forceps are not used for hanging the needle handle, so that the operation process is simplified; the operation is not manual and messy, the puncture confidence is increased, and the puncture success rate is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic view of a snap structure of the murphy's dropper of embodiment 1 of the present invention;
FIG. 3 is a schematic view of a dropper side pocket according to embodiment 2 of the present invention;
fig. 4 is a schematic view of a regulator side pocket structure according to embodiment 3 of the present invention.
In the figure: 1. a transfusion tube; 2. a murphy type dropper; 3. a flow regulator; 4. a venipuncture needle; 101. a liquid inlet pipe; 102. a liquid outlet pipe; 201. a dropper housing; 202. a connecting seat; 203. a rotating base; 204. buckling; 205. a dropper side pocket; 301. a regulator housing; 302. adjusting the roller; 310. a regulator side pocket; 401. a puncture needle handle; 402. a puncture needle cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments (for convenience of description and understanding, the upper side of fig. 1 is described as the upper side below). All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 2, the improved infusion set of the present invention adopts the technical scheme that the improved infusion set comprises an infusion tube 1, a Murphy's dropper 2, a flow regulator 3 and a venipuncture needle 4, and is characterized in that: the Murphy's dropper 2 comprises a dropper casing 201, the intravenous puncture needle 4 comprises a puncture needle handle 401, one side of the upper portion of the dropper casing 201 is rotatably connected with a buckle 204, the puncture needle handle 401 is detachably connected with the buckle 204, the flow regulator 3 comprises a regulator casing 301, a regulator side pocket 310 is arranged on one side of the regulator casing 301, the regulator side pocket 310 is used for placing the intravenous puncture needle 4, the intravenous puncture needle 4 can be hung or placed in the regulator side pocket 310 through the buckle 204, and the operation is flexible and convenient.
Further, the infusion tube 1 comprises a liquid inlet tube 101 and a liquid outlet tube 102, the liquid inlet tube 101 is vertically communicated with a dropper shell 201, the regulator shell 301 is positioned at the outer side of the liquid inlet tube 101 and is in sliding connection, the liquid outlet tube 102 is communicated with a puncture needle handle 401, the Murphy dropper 2 comprises the dropper shell 201, the upper part of the dropper shell 201 is provided with a connecting seat 202, a rotating seat 203 is fixed at one side of the connecting seat 202, a buckle 204 is rotatably connected at the inner side of the rotating seat 203, the connecting seat 202 and the rotating seat 203 are integrally formed, the flow regulator 3 comprises the regulator shell 301, an adjusting roller 302 is slidably connected at the inner side of the regulator shell 301, a regulator side pocket 310 is fixedly connected with the rear part of the regulator shell 301, the regulator side pocket 310 and the regulator shell 301 are integrally formed, the intravenous puncture needle 4 comprises a puncture needle handle 401, and the head of the puncture needle handle 401 is detachably connected with a puncture needle cap 402, the puncture needle is protected from pollution.
When in use: before use, medical staff checks whether the disposable infusion apparatus is disinfected, the expiration date and packaged are air leakage or not and other abnormalities, the infusion apparatus is taken out, the conical connector is inserted into the infusion bottle, the infusion bottle is hung on the infusion support, the intravenous puncture needle 4 is hung and fixed according to the buckle 204, or the intravenous puncture needle 4 is placed in the regulator side pocket 310 to be inserted upside down, the operation is convenient, the air is exhausted until liquid medicine flows to the lower end of the Murphy's dropper 2, the flow regulator 3 is closed tightly, the intravenous puncture needle 4 is taken down, the intravenous puncture needle 4 is inserted into a disinfected vein, after the fixation is completed, the tourniquet is untied, and the dropping speed is adjusted through the flow regulator 3 to complete the injection.
Example 2
As shown in fig. 3, the difference from embodiment 1 is that the buckle 204 on one side of the dropper housing 201 is replaced by a dropper side pocket 205, which facilitates rapid placement of the venipuncture needle 4 and improves convenience in use, the murphy dropper 2 includes the dropper housing 201, the dropper side pocket 205 is disposed on one side of the dropper housing 201, and the dropper side pocket 205 is used for placement of the venipuncture needle 4.
Example 3
As shown in fig. 4, the difference from embodiment 1 is that the regulator side pocket 310 is provided at the side of the regulator casing 301 to prevent the regulating roller 302 from being obstructed in operation, the flow regulator 3 includes the regulator casing 301, the regulating roller 302 is slidably coupled to the inside of the regulator casing 301, the regulator side pocket 310 is fixedly coupled to the side of the regulator casing 301, and the regulator side pocket 310 is integrally formed with the regulator casing 301.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An improved infusion apparatus comprises an infusion tube (1), a Murphy's dropper (2), a flow regulator (3) and a vein puncture needle (4), and is characterized in that: the Murphy dropper (2) comprises a dropper shell (201), the intravenous puncture needle (4) comprises a puncture needle handle (401), one side of the upper part of the dropper shell (201) is rotatably connected with a buckle (204), and the puncture needle handle (401) is detachably connected with the buckle (204);
the flow regulator (3) comprises a regulator shell (301), a regulator side pocket (310) is arranged on one side of the regulator shell (301), and the regulator side pocket (310) is used for placing the venipuncture needle (4).
2. The improved infusion set according to claim 1, wherein: the infusion tube (1) comprises a liquid inlet tube (101) and a liquid outlet tube (102), the liquid inlet tube (101) is communicated with a dropper shell (201) up and down, the regulator shell (301) is located on the outer side of the liquid inlet tube (101) and is in sliding connection, and the liquid outlet tube (102) is communicated with a puncture needle handle (401).
3. The improved infusion set according to claim 1, wherein: the Murphy's dropper (2) comprises a dropper shell (201), a connecting seat (202) is arranged on the upper portion of the dropper shell (201), a rotating seat (203) is fixed on one side of the connecting seat (202), a connecting buckle (204) is rotatably connected to the inner side of the rotating seat (203), and the connecting seat (202) and the rotating seat (203) are integrally formed.
4. The improved infusion set according to claim 1, wherein: flow regulator (3) include regulator casing (301), inboard sliding connection adjusting roller (302) of regulator casing (301), regulator side pocket (310) fixed connection and regulator casing (301) rear portion, regulator side pocket (310) and regulator casing (301) integrated into one piece.
5. The improved infusion set according to claim 1, wherein: the vein puncture needle (4) comprises a puncture needle handle (401), and a puncture needle cap (402) is detachably connected to the head of the puncture needle handle (401).
6. The improved infusion set according to claim 1, wherein: the Murphy's dropper (2) comprises a dropper shell (201), a dropper side pocket (205) is arranged on one side of the dropper shell (201), and the dropper side pocket (205) is used for placing the venipuncture needle (4).
7. The improved infusion set according to claim 1, wherein: flow regulator (3) include regulator casing (301), inboard sliding connection adjusting roller (302) of regulator casing (301), regulator side pocket (310) fixed connection and regulator casing (301) side, regulator side pocket (310) and regulator casing (301) integrated into one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619030.6U CN215653027U (en) | 2021-03-26 | 2021-03-26 | Improved transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120619030.6U CN215653027U (en) | 2021-03-26 | 2021-03-26 | Improved transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215653027U true CN215653027U (en) | 2022-01-28 |
Family
ID=79969602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120619030.6U Active CN215653027U (en) | 2021-03-26 | 2021-03-26 | Improved transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215653027U (en) |
-
2021
- 2021-03-26 CN CN202120619030.6U patent/CN215653027U/en active Active
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