CN213554358U

CN213554358U - Disposable transfusion system

Info

Publication number: CN213554358U
Application number: CN202021340844.8U
Authority: CN
Inventors: 陈扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-06-29
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a belong to medical treatment and assist utensil technical field, specifically be disposable transfusion system, including disposable transfusion system, fixing device and cutting device, disposable transfusion system includes the syringe needle, the needle handle, the liquid medicine filter, flow rate regulator, the hose, drip kettle and bottle plug puncture ware, the syringe needle has connected gradually the needle handle, the liquid medicine filter, flow rate regulator, the hose, drip kettle and bottle plug puncture ware, hose outer wall sliding connection has a plurality of fixing device, fixing device includes retainer plate and connective bar, a plurality of retainer plate sliding connection are at the hose lateral wall, every group retainer plate passes through connective bar fixed connection. The utility model discloses a realized improving current disposable transfusion system, installed separable fixing device additional in infusion hose department, portable blade has been placed to wrapping bag inside simultaneously, makes things convenient for demolising of fixing device, has stopped disposable transfusion system or multiple use phenomenon once more, has reduced patient cross infection's risk, this device easy operation, facilitate promotion.

Description

Disposable transfusion system

Technical Field

The utility model relates to the technical field of medical auxiliary tools, in particular to a disposable infusion apparatus.

Background

A disposable infusion set is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment and is used for intravenous infusion. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein 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, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like.

The existing disposable infusion set is prohibited from being used alternately by national plain regulations, but can be used again or repeatedly, and has great potential safety hazard for patients, so that the development of the disposable infusion set is needed.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problems existing in the prior art, the utility model discloses.

Therefore, the utility model aims at providing a disposable transfusion system can realize improving current disposable transfusion system, has installed separable fixing device additional in infusion hose department, and portable blade has been placed to wrapping bag inside simultaneously, makes things convenient for demolising of fixing device, has stopped disposable transfusion system once more or repetitious usage phenomenon, has reduced patient cross infection's risk, this device easy operation, facilitate promotion.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the disposable transfusion device comprises a disposable transfusion device, a fixing device and a cutting device, wherein the disposable transfusion device comprises a syringe needle, a needle handle, a liquid medicine filter, a flow rate regulator, a hose, a drip cup and a bottle stopper puncture outfit, the syringe needle is sequentially connected with the needle handle, the liquid medicine filter, the flow rate regulator, the hose, the drip cup and the bottle stopper puncture outfit, the outer wall of the hose is slidably connected with a plurality of fixing devices, the fixing device comprises a fixing ring and a connecting rod, the fixing ring is slidably connected with the side wall of the hose, each fixing ring is fixedly connected with the connecting rod, the cutting device comprises a shell, a protective cap, a slide, a shifting sheet and a blade, the protective cap is inserted at the top of the shell, the slide is arranged on the front side wall of the shell, and the front side wall of the slide is slidably connected with the shifting, the blade is connected to the inside of the shell in a sliding mode, and the shifting piece is in threaded connection with the blade.

As an optimized proposal of the disposable transfusion system of the utility model, wherein: the retainer ring may be formed of a rubber material.

As an optimized proposal of the disposable transfusion system of the utility model, wherein: the connecting rod can be made of plastic materials, and the diameter of the middle part of the connecting rod is smaller than that of the two sides.

As an optimized proposal of the disposable transfusion system of the utility model, wherein: the protective cap is in a hollow semicircular shape.

As an optimized proposal of the disposable transfusion system of the utility model, wherein: the disposable infusion set and the cutting device can be filled into a packaging bag.

Compared with the prior art, the beneficial effects of the utility model are that: through improving current disposable transfusion system, install separable fixing device additional in infusion hose department, portable blade has been placed to wrapping bag inside simultaneously, makes things convenient for dismantling of fixing device, has stopped disposable transfusion system once more or repetitious usage phenomenon, has reduced patient cross infection's risk, this device easy operation, facilitate promotion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

FIG. 2 is an enlarged schematic top view of the cutting device of the present invention;

fig. 3 is a schematic view of the overlooking structure of the cutting device of the present invention.

In the figure: the disposable infusion set 100, the injection needle 110, the needle handle 120, the liquid medicine filter 130, the flow rate regulator 140, the hose 150, the drip cup 160, the bottle stopper puncture outfit 170, the fixing device 200, the fixing ring 210, the connecting rod 220, the cutting device 300, the shell 310, the protective cap 320, the slide way 330, the poking piece 340, the blade 350 and the packaging bag 400.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: disposable transfusion system realizes improving current disposable transfusion system in the use, has installed separable fixing device additional in infusion hose department, and portable blade has been placed to wrapping bag inside simultaneously, makes things convenient for demolising of fixing device, has stopped disposable transfusion system once more or repetitious usage phenomenon, has reduced patient cross infection's risk, this device easy operation, facilitate promotion.

Referring to fig. 1 to 3, the disposable infusion set 100, the fixing device 200, the cutting device 300 and the packing bag 400 are included;

referring to fig. 1 again, the disposable infusion set 100 has an injection needle 110, a needle handle 120, a liquid medicine filter 130, a flow rate regulator 140, a hose 150, a drip cup 160 and a bottle stopper puncture outfit 170, specifically, the injection needle 110 is sequentially connected with the needle handle 120, the liquid medicine filter 130, the flow rate regulator 140, the hose 150, the drip cup 160 and the bottle stopper puncture outfit 170, and the outer wall of the hose 150 is slidably connected with two fixing devices 200;

referring to fig. 1 again, the fixing device 200 has fixing rings 210 and a connecting rod 220, the fixing device 200 is slidably connected to the outer wall of the hose 150, specifically, two fixing rings 210 are slidably connected to the side wall of the hose 150, each group of fixing rings 210 is fixedly connected through the connecting rod 220, and the fixing rings 210 may be made of rubber. The connecting rod 220 may be made of plastic material, and the diameter of the middle portion of the connecting rod 220 is smaller than that of the two sides.

Referring to fig. 2 and 3 again, the cutting device 300 has a housing 310, a protective cap 320, a slide way 330, a pulling piece 340 and a blade 350, specifically, the top of the housing 310 is inserted with the protective cap 320, the protective cap 320 is in a hollow semi-circle shape, the slide way 330 is disposed on the front side wall of the housing 310, the front side wall of the slide way 330 is slidably connected with the pulling piece 340, the blade 350 is slidably connected inside the housing 310, the pulling piece 340 is screwed with the blade 350, and the disposable infusion set 100 and the cutting device 300 can be contained in the packaging bag 400.

In the concrete use, as needs the utility model discloses at the in-process that uses, medical staff checks the disinfection expiration date and the wrapping bag 400 of disposable transfusion system 100 before using and has air leakage and other unusual, take out disposable transfusion system 100 and cutting device 300 after, remove protective cap 320 on the shell 310, promote plectrum 340 and make plectrum 340 drive blade 350 slide on slide 330, as shown in fig. 3, after reuse blade 350 cuts off connective bar 220, make hose 150 separate, disposable transfusion system 100 can normally use this moment.

The number of the fixing rings 210 is not limited to the specific number described in the embodiment, and the number may be increased or decreased as needed.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A disposable transfusion device is characterized in that: including disposable transfusion system (100), fixing device (200) and cutting device (300), disposable transfusion system (100) includes syringe needle (110), needle handle (120), liquid medicine filter (130), velocity of flow regulator (140), hose (150), drip kettle (160) and bottle stopper puncture outfit (170), syringe needle (110) has connected gradually needle handle (120), liquid medicine filter (130), velocity of flow regulator (140), hose (150), drip kettle (160) and bottle stopper puncture outfit (170), hose (150) outer wall sliding connection has a plurality ofly fixing device (200), fixing device (200) include retainer plate (210) and connective bar (220), and is a plurality of retainer plate (210) sliding connection is in hose (150) lateral wall, every group retainer plate (210) are through connective bar (220) fixed connection, cutting device (300) includes shell (310), protective cap (320), slide (330), plectrum (340) and blade (350), shell (310) top is pegged graft protective cap (320), lateral wall has seted up before shell (310) slide (330), lateral wall sliding connection before slide (330) plectrum (340), shell (310) inside sliding connection has blade (350), plectrum (340) with blade (350) spiro union.

2. The disposable infusion set according to claim 1, wherein: the fixing ring (210) may be made of a rubber material.

3. The disposable infusion set according to claim 1, wherein: the connecting rod (220) can be made of plastic materials, and the diameter of the middle part of the connecting rod (220) is smaller than that of the two sides.

4. The disposable infusion set according to claim 1, wherein: the protective cap (320) is in a hollow semicircular shape.

5. The disposable infusion set according to claim 1, wherein: the disposable infusion set (100) and the cutting device (300) can be loaded into a packaging bag (400).