CN216136453U

CN216136453U - Double-bottle-plug puncture needle infusion apparatus with large-capacity drip cup

Info

Publication number: CN216136453U
Application number: CN202120329004.XU
Authority: CN
Inventors: 汪丽娟
Original assignee: Nanjing City Lishui District People's Hospital
Current assignee: Nanjing City Lishui District People's Hospital
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-03-29
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to the field of medical treatment, and relates to a double-bottle-stopper puncture needle infusion apparatus with a large-capacity drip cup, which comprises a first bottle stopper puncture needle, a second bottle stopper puncture needle, the large-capacity drip cup, a precision filter and an intravenous infusion needle, wherein the first bottle stopper puncture needle is connected with the upper end of a medical tee joint through a first hose, the second bottle stopper puncture needle is connected with the side end of the medical tee joint through a branch hose, the large-capacity drip cup is connected with the lower end of the medical tee joint through a second hose, the large-capacity drip cup is connected with the precision filter through a third hose, and the intravenous infusion needle is connected with the precision filter through a fourth hose. In the design of the utility model, safe water exchange is realized through the two bottle stopper puncture needles, water leakage and gas entering are effectively avoided, gas entering is avoided through the large-capacity drip cup, the safety is high, and the operation is convenient.

Description

Double-bottle-plug puncture needle infusion apparatus with large-capacity drip cup

Technical Field

The utility model relates to the field of medical treatment, in particular to a double-bottle-plug puncture needle infusion apparatus with a large-capacity drip cup.

Background

At present in medical clinical, need use a large amount of transfusion systems, medical personnel are carrying out the blood transfusion for the patient, when infusion or medicine injection, be intravenous route usually, when using ordinary transfusion system to infuse or when trading liquid medicine, if handle untimely, lead to the condition of gaseous entering and leaking easily, influence the patient healthy, be unfavorable for clinical patient's treatment and recovery, bring the possibility of infection for the patient, cause medical accident even, medical personnel's nursing working strength has also been aggravated simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-bottle-stopper puncture needle infusion apparatus with a large-capacity drip cup, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a two bottle stopper pjncture needles transfusion system with kettle is dripped to large capacity, a serial communication port, drip kettle 4, precision filter 5 and venous transfusion needle 8 including first bottle stopper pjncture needle 1, second bottle stopper pjncture needle 2, large capacity, medical tee bend 3 upper ends are connected to first bottle stopper pjncture needle 1, second bottle stopper pjncture needle 2 is connected 3 sides of medical tee bend, kettle 4 is dripped to large capacity is connected 3 lower extremes of medical tee bend, large capacity drip kettle 4 with precision filter 5 passes through the third hose 93 and connects, venous transfusion needle 8 with precision filter 5 passes through fourth hose 94 and connects.

Preferably, the first bottle stopper puncture needle 1 is connected with a through hole at the upper end of the medical tee 3 through a first hose 91; the second bottle stopper puncture needle 2 is connected with the through hole at the side end of the medical tee joint 3 through a branch hose 94.

Preferably, the specification of the large-capacity drip cup 4 is 250ml, the upper end of the large-capacity drip cup 4 is connected with a through hole at the lower end of the medical tee 3 through the second hose 92, the lower end of the large-capacity drip cup is connected with the third hose 93, and the self-exhaust device 41 is arranged inside the large-capacity drip cup.

Preferably, the upper end of the precision filter 5 is connected with the high-capacity drip cup 4 through the third hose 93, and the lower end of the precision filter 5 is connected with the intravenous infusion needle 8 through the fourth hose 94.

The third hose 93 is provided with a flow stopping clamp 10, and the fourth hose 94 is provided with a regulator 6 and a conical joint 7.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model adopts two bottle stopper puncture needles to change liquid medicine, is connected through the medical tee joint, is not easy to leak water during water changing, adopts the drip cup with large capacity, effectively avoids gas entering during water changing, has high safety, convenient operation, high cost performance and simple processing technology, and is suitable for large-scale production.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a high capacity drip chamber of the present invention;

FIG. 3 is a schematic view of a stopper needle according to an embodiment of the present invention;

figure 4 is a schematic view of the medical tee of the present invention,

FIG. 5 is a schematic view of a second stopper piercing needle according to an embodiment of the present invention;

fig. 6 is a schematic view of a second fixing clip according to the novel embodiment of the utility model.

In the figure: 1. a first stopper puncture needle; 2. a second stopper puncture needle; 3. a medical tee joint; 4. a large-capacity drip cup; 41. a self-venting device; 5, a precision filter; 6. a regulator; 7. a conical joint; 8. an intravenous infusion needle; 91. a first hose; 92. A second hose; 93. a third hose; 94. a fourth hose; 95. a branch hose; 10. a flow stopping clip; 11. a first fixing clip; 12. a second fixing clip; 13. anti-slip glue; 14. and a connecting belt.

Detailed Description

The present invention will be described in further detail with reference to the following examples in order to clarify technical problems, technical solutions, implementation processes and performance displays. It should be understood that the specific embodiments described herein are for illustrative purposes only. The present invention is not limited to the above embodiments. Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

Example 1

The utility model provides a two bottle stopper pjncture needles transfusion system with kettle is dripped to large capacity, a serial communication port, drip kettle 4, precision filter 5 and venous transfusion needle 8 including first bottle stopper pjncture needle 1, second bottle stopper pjncture needle 2, large capacity, medical tee bend 3 upper ends are connected to first bottle stopper pjncture needle 1, second bottle stopper pjncture needle 2 is connected 3 sides of medical tee bend, kettle 4 is dripped to large capacity is connected 3 lower extremes of medical tee bend, large capacity drip kettle 4 with precision filter 5 passes through the third hose 93 and connects, venous transfusion needle 8 with precision filter 5 passes through fourth hose 94 and connects.

Further, the first bottle stopper puncture needle 1 is connected with a through hole at the upper end of the medical tee 3 through a first hose 91; the second bottle stopper puncture needle 2 is connected with the through hole at the side end of the medical tee joint 3 through a branch hose 94.

Furthermore, the specification of the large-capacity drip cup 4 is 250ml, the upper end of the large-capacity drip cup 4 is connected with the through hole at the lower end of the medical tee 3 through the second hose 92, the lower end of the large-capacity drip cup is connected with the third hose 93, and the self-exhaust device 41 is arranged in the large-capacity drip cup 4.

Further, the upper end of the precision filter 5 is connected with the high-capacity drip cup 4 through the third hose 93, and the lower end is connected with the intravenous infusion needle 8 through the fourth hose 94.

When intravenous infusion is carried out, after the first bottle stopper puncture needle 1 penetrates into an infusion bag, the flow stopping clamp 10 and the regulator 6 are opened for exhausting, after skin disinfection, the exhaust is carried out again to prick an intravenous infusion needle into a vein for infusion, when water is changed, the second bottle stopper puncture needle 2 is directly used for penetrating into a second bag of infusion bag, a valve at the upper end of the medical tee joint is closed, and infusion is continued.

Example 2

As shown in fig. 5 and 6, a double-cork puncture needle infusion apparatus with a large-capacity drip cup is characterized in that a first cork puncture needle 1 is connected with a through hole at the upper end of a medical tee 3 through a first hose 91; the second bottle stopper puncture needle 2 is connected with a through hole at the side end of the medical tee joint 3 through a branch hose 94, a first fixing clamp 11 is arranged on the first hose 91, and a second fixing clamp 12 is arranged on the branch hose 95.

First fixation clamp 11 is connected through connecting band 14 with second fixation clamp 12, prevents second bottle stopper pjncture needle 2 is flagging, first fixation clamp 11 is equipped with anti-skidding glue 13 with second fixation clamp 12 fretwork position inboard, prevents first fixation clamp 11 is in with second fixation clamp 12 slide on first hose 91 and the branch hose 95, influence the infusion.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two bottle stopper pjncture needles transfusion system with kettle is dripped to large capacity, a serial communication port, drip kettle (4), precision filter (5) and venous transfusion needle (8) including first bottle stopper pjncture needle (1), second bottle stopper pjncture needle (2), large capacity, medical tee bend (3) upper end is connected in first bottle stopper pjncture needle (1), second bottle stopper pjncture needle (2) are connected medical tee bend (3) side, kettle (4) are dripped to large capacity are connected medical tee bend (3) lower extreme, kettle (4) are dripped to large capacity with precision filter (5) are connected through third hose (93), venous transfusion needle (8) with precision filter (5) are connected through fourth hose (94).

2. The double-bottle-stopper puncture needle infusion apparatus with the large-capacity drip cup according to claim 1, wherein the first bottle-stopper puncture needle (1) is connected with a through hole at the upper end of the medical tee (3) through a first hose (91).

3. The double-cork puncture needle infusion apparatus with a large-capacity drip cup according to claim 1, wherein the second cork puncture needle (2) is connected with the side end through hole of the medical tee (3) through a branch hose (95).

4. The double-bottle-stopper puncture needle infusion apparatus with the large-capacity drip cup according to claim 1, wherein the specification of the large-capacity drip cup (4) is 250ml, the upper end of the large-capacity drip cup (4) is connected with a through hole at the lower end of the medical tee (3) through a second hose (92), the lower end of the large-capacity drip cup is connected with a third hose (93), and a self-exhaust device (41) is arranged inside the large-capacity drip cup.

5. The infusion set with the double-bottle-stopper puncture needle having the large-capacity drip cup according to claim 1, wherein the upper end of the precision filter (5) is connected with the large-capacity drip cup (4) through the third hose (93), and the lower end of the precision filter (5) is connected with the intravenous infusion needle (8) through the fourth hose (94).

6. The dual-stopple puncture needle infusion set with the large-capacity drip chamber according to claim 4, wherein the third hose (93) is provided with a flow stopping clip (10).

7. The dual-bottle-stopper puncture needle infusion set with a large-capacity drip cup according to claim 5, wherein the fourth hose (94) is provided with a regulator (6) and a conical joint (7).