CN211611134U

CN211611134U - Disposable transfusion system

Info

Publication number: CN211611134U
Application number: CN202020182270.XU
Authority: CN
Inventors: 窦雪锋; 张良利
Original assignee: Shandong Qiaopai Group Co ltd
Current assignee: Zibo Qiaosend Medical Articles Co ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-02
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a disposable transfusion system, including the infusion hose, the one end fixed mounting of infusion hose has bottle plug puncture ware, the fixed surface of bottle plug puncture ware installs air cleaner, the other end of infusion hose is pegged graft and is had the vein needle, be equipped with on the infusion hose and drip the kettle, the velocity of flow regulator, the liquid medicine filter, the fixed surface who drips the kettle installs monitoring devices, monitoring devices includes the shell, the inside left side fixed mounting of shell has sensor module and speaker, the speaker is located sensor module's downside, the inside right side fixed mounting of shell has battery pack. Compared with the prior art, the device can perform sound prompt when the liquid medicine in the drip cup is too low through the matching of the monitoring device and the suspension block and other structures, and block the outlet of the drip cup, so that the infusion apparatus can be timely processed, and the working efficiency is improved.

Description

Disposable transfusion system

Technical Field

The utility model relates to the technical field of medical equipment, 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 comprises eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like which are connected.

The transfusion system that uses clinically uses ordinary disposable transfusion system as the owner, need individual nurse or medical personnel to regularly patrol the inspection during the injection, avoid unmanned when the liquid medicine injection is accomplished paying attention to, the condition such as lead to blood return or air embolism takes place, prior art is through the internally mounted suspending device at the kettle, the jam export when the liquid medicine is emptied, reach the purpose that the infusion pauses, but do not have prompt facility, can not indicate medical personnel to carry out timely processing to the transfusion system, to above-mentioned problem, a disposable transfusion system is proposed in particular.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable transfusion system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable transfusion system, includes the infusion hose, the one end fixed mounting of infusion hose has bottle plug puncture ware, the fixed surface of bottle plug puncture ware installs air cleaner, the other end of infusion hose is pegged graft and is had the vein needle, be equipped with on the infusion hose and drip kettle, flow rate regulator, liquid medicine filter, the fixed surface who drips the kettle installs monitoring devices, monitoring devices includes the shell, the inside left side fixed mounting of shell has sensor module and speaker, the speaker is located sensor module's downside, the inside right side fixed mounting of shell has battery pack.

Preferably, the drip cup comprises a cylindrical soft cylinder, a conical soft cylinder is fixedly mounted on the lower side of the cylindrical soft cylinder, a connecting cylinder is fixedly mounted at the upper end of the cylindrical soft cylinder and the lower end of the conical soft cylinder, and the connecting cylinder is fixedly assembled with the infusion hose.

Preferably, the interior of the drip cup is provided with a suspension block, the suspension block comprises a frustum block, the circumferential outer surface of the frustum block is the same as the inner surface of the conical soft cylinder in shape, the upper side of the frustum block is fixedly provided with a buoyancy block, and the buoyancy block is of a hollow structure.

Preferably, the left side and the right side of the outer surface of the cylindrical soft cylinder are fixedly provided with guide cylinders, and the guide cylinders incline towards the inner side from top to bottom.

Preferably, the sensor assembly and the speaker are electrically connected with the battery assembly through wires.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a disposable transfusion system, through monitoring devices and the cooperation of suspension piece isotructure, can carry out the sound suggestion when the inside liquid medicine of drip cup is low excessively to block the export of drip cup, make the transfusion system can in time be handled, promote work efficiency.

Drawings

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

fig. 2 is a schematic cross-sectional view of the monitoring device of the present invention.

In the figure: 1. infusion hose, 2, flow rate regulator, 3, drip cup, 31, connecting cylinder, 32, cylindrical soft cylinder, 33, conical soft cylinder, 4, monitoring device, 41, shell, 42, sensor assembly, 43, loudspeaker, 44, battery assembly, 5, suspension block, 51, buoyancy block, 52, frustum block, 6, air filter, 7, bottle stopper puncture outfit, 8, intravenous needle, 9, liquid medicine filter, 10 and guide cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a disposable transfusion system, including infusion hose 1, the one end fixed mounting of infusion hose 1 has bottle stopper puncture ware 7, the fixed surface of bottle stopper puncture ware 7 installs air cleaner 6, the other end of infusion hose 1 is pegged graft and is had intravenous needle 8, be equipped with on the infusion hose 1 and drip the kettle 3, flow rate regulator 2, liquid medicine filter 9, the fixed surface of dripping kettle 3 installs monitoring devices 4, monitoring devices 4 includes shell 41, the inside left side fixed mounting of shell 41 has sensor module 42 and speaker 43, speaker 43 is located sensor module 42's downside, the inside right side fixed mounting of shell 41 has battery pack 44.

The battery pack 44 in the monitoring device 4 is controlled to enable the sensor pack 42 and the loudspeaker 43 to work, the sensor pack 42 monitors the liquid level of the liquid medicine in the drip cup 3 in real time, and when the liquid level is too low, the sensor pack 42 transmits information to the loudspeaker 43 to sound for reminding.

Specifically, the drip cup 3 comprises a cylindrical soft cylinder 32, a conical soft cylinder 33 is fixedly mounted on the lower side of the cylindrical soft cylinder 32, a connecting cylinder 31 is fixedly mounted on the upper end of the cylindrical soft cylinder 32 and the lower end of the conical soft cylinder 33, and the connecting cylinder 31 is fixedly assembled with the infusion hose 1.

The cylindrical soft cylinder 32 made of transparent material is convenient for the installation and monitoring of the monitoring device 4; the tapered soft barrel 33 is in a tapered structure with a wide upper part and a narrow lower part, and the connecting barrel 31 is convenient to be fixedly assembled with the infusion hose 1.

Specifically, the suspension block 5 is installed inside the drip cup 3, the suspension block 5 includes a frustum block 52, the circumferential outer surface of the frustum block 52 is the same as the inner surface of the tapered soft tube 33 in shape, a buoyancy block 51 is fixedly installed on the upper side of the frustum block 52, and the buoyancy block 51 is of a hollow structure.

The hollow buoyancy block 51 can drive the frustum block 52 to suspend on the liquid medicine, and the upper and lower adjustment can be carried out along with the fluctuation of the liquid level of the liquid medicine.

Specifically, the guide cylinders 10 are fixedly attached to the left and right sides of the outer surface of the cylindrical soft cylinder 32, and the guide cylinders 10 are inclined inward from the top to the bottom.

After use, the bottle stopper puncture outfit 7 and the vein needle 8 can be inserted into the drip cup 3 along the guide cylinder 10, so that the needle head can be conveniently placed, and the scratch is avoided; meanwhile, the drip cup 3 is damaged, and the secondary utilization by lawless persons is avoided.

Specifically, the sensor unit 42 and the speaker 43 are electrically connected to the battery unit 44 by wires.

The battery assembly 44 can supply power and control the working states of the sensor assembly 42 and the loudspeaker 43.

The working principle is as follows:

when the utility model is used, the bottle stopper puncture outfit 7 is inserted into the transfusion bottle, the air filter 6 and the flow rate regulator 2 are adjusted to fill the whole transfusion device with the liquid medicine, the battery pack 44 of the monitoring device 4 is started to supply power, the vein needle 8 is inserted into the vein of a patient to perform transfusion, and the suspension block 5 floats on the liquid medicine in the drip cup 3; the sensor assembly 42 in the monitoring device 4 monitors the liquid level of the liquid medicine in the drip cup 3 in real time, when the infusion is about to be completed, the liquid level in the drip cup 3 is too low, and the sensor assembly 42 transmits information to the loudspeaker 43 for sounding reminding; meanwhile, the frustum block 52 in the suspension block 5 is attached to the conical soft cylinder 33 in a large area to block an outlet, so that the liquid medicine cannot continuously descend and be conveyed, and the bottle stopper puncture outfit 7 and the intravenous needle 8 are inserted into the drip cup 3 along the guide cylinder 10 after the transfusion is finished, so that the needle head can be conveniently placed, and the scratch is avoided; meanwhile, the drip cup 3 is damaged, and the secondary utilization by lawless persons is avoided.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A disposable transfusion system comprises a transfusion hose (1), and is characterized in that: a bottle stopper puncture outfit (7) is fixedly installed at one end of the infusion hose (1), an air filter (6) is fixedly installed on the outer surface of the bottle stopper puncture outfit (7), a vein needle (8) is inserted into the other end of the infusion hose (1), and a drip cup (3), a flow rate regulator (2) and a liquid medicine filter (9) are arranged on the infusion hose (1);

the outer fixed surface of kettle (3) installs monitoring devices (4), monitoring devices (4) include shell (41), the inside left side fixed mounting of shell (41) has sensor module (42) and speaker (43), speaker (43) are located the downside of sensor module (42), the inside right side fixed mounting of shell (41) has battery pack (44).

2. A single use infusion set according to claim 1, wherein: drip kettle (3) including the soft section of thick bamboo of cylindricality (32), the downside fixed mounting of the soft section of thick bamboo of cylindricality (32) has the soft section of thick bamboo of toper (33), the upper end of the soft section of thick bamboo of cylindricality (32) and the lower extreme fixed mounting of the soft section of thick bamboo of toper (33) have connecting cylinder (31), connecting cylinder (31) and infusion hose (1) fixed mounting.

3. A single use infusion set according to claim 1, wherein: the internally mounted of drip chamber (3) has suspension piece (5), suspension piece (5) are including frustum piece (52), the circumference surface of frustum piece (52) is the same with the internal surface shape of the soft section of thick bamboo of toper (33), the upside fixed mounting of frustum piece (52) has buoyancy piece (51), buoyancy piece (51) are hollow structure.

4. A single use infusion set according to claim 2, wherein: the outer surface left and right sides fixed mounting of the soft section of thick bamboo of cylindricality (32) has guide cylinder (10), guide cylinder (10) are from last to inwards inclining to the side down.

5. A single use infusion set according to claim 1, wherein: the sensor assembly (42) and the loudspeaker (43) are electrically connected with the battery assembly (44) through leads.