CN201179239Y

CN201179239Y - Injection detecting apparatus

Info

Publication number: CN201179239Y
Application number: CNU200820005725XU
Authority: CN
Inventors: 邱金和
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-12
Filing date: 2008-03-12
Publication date: 2009-01-14
Anticipated expiration: 2018-03-12

Abstract

The utility model relates to a dropping injection detecting device which is supplied to be combined with a dropping structure, wherein, the dropping structure is mainly composed of a dropping bag, a tube body and an injection needle; the dropping injection detecting device comprises an inductor, a clamper, as well as a control and caution implement, the inductor is combined with the tube body and is used for inducing the dropping speed of the liquid medicine in the dropping bag, the clamper is arranged on the tube body of the dropping structure, the control and caution implement is connected between the clamper and the inductor to enable the inductor to connect and make the control and caution implement to start when the inductor inducts the dropping speed change of the liquid medicine in the dropping bag, thus the clamper is controlled to clamp the tube body and stop the liquid medicine form flowing in the tube body.

Description

Device for detecting drip injection

Technical field

This utility model relates to transfusion injection device.

Background technology

In medical treatment, for helping sufferer to regain one's strength fast, rely on injection as drops such as glucose and other nutritional solutions mostly, or make long-time, medicine is injected in the body slowly, therefore also rely on medicinal liquid to be mixed with Glucose Liquid or normal saline solution, slowly injecting blood vessel in the drop mode enters in the body, so often can see in medical institutes that drip bag is suspended on the infusion stand and inject, or for ease of the sufferer action, when going to toilet or taking a walk, be to have portable structural design, make sufferer can promote the infusion stand action voluntarily, to keep the medical act of injection.

Yet generally when injecting, because inject time is very long, after the injecting liquid drug in the drip bag finished, patient or medical personnel were still unconscious.

This utility model designer develops a device for detecting drip injection eventually because above-mentioned shortcoming is the research and development improvement that constantly progresses greatly.

Summary of the invention

Main purpose of the present utility model can be detected injection during drop, the device for detecting drip injection whether output of medicinal liquid in drip bag changes immediately providing a kind of.

Another purpose of the present utility model provide a kind of after injection finishes the body of clamping in good time, and notify patient or healthcare givers's device for detecting drip injection.

A purpose more of the present utility model provide that a kind of cost is low, simple in structure, also device for detecting drip injection very easily in the use.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of device for detecting drip injection combines with a drop structure, and described drip structure is made up of drip bag, body and entry needle, it is characterized in that, described device for detecting drip injection comprises:

One induction apparatus combines with described body, is used for responding to the speed in the medicine liquid droplet following time in the drip bag;

One folder ends device, is arranged on the body of drip structure, and it is to link by control and attention device that described folder ends between device and induction apparatus.

Compared with prior art, the beneficial effect that the utlity model has is: during no drop drips or drips in induction apparatus is sensed drip bag rapid change, the described folder of may command ends device clamping body, and notifies patient or healthcare givers.

Description of drawings

Fig. 1 is after this utility model embodiment device for detecting drip injection is arranged on drip structure, the view when injecting;

Fig. 2 is that folder ends the preceding view of device clamping body among this utility model embodiment;

Fig. 3 is the view when folder ends device clamping body among this utility model embodiment;

Fig. 4 is the user mode sketch map when control is with the attention device start among this utility model embodiment.

Description of reference numerals: 1-device for detecting drip injection; The 11-induction apparatus; The 12-folder ends device; 13-control and attention device; The 2-drip structure; The 21-drip bag; The 22-body; The 23-entry needle; The 3-injection part; The 4-adhesive tape.

The specific embodiment

See also Fig. 1～Fig. 4, graphic content is an embodiment of this utility model device for detecting drip injection 1, for combining with a drop structure 2, and described drip structure 2 mainly is made up of with entry needle 23 drip bag 21, body 22, and described device for detecting drip injection 1 comprises that an induction apparatus 11, a folder end device 12 and a control and attention device 13.

Described induction apparatus 11 is to combine with body 22, is used for responding to the speed in the medicine liquid droplet following time in the drip bag 21.Described folder ends device 12 for being arranged on the body 22 of drip structure 2, described

folder ends device

12 and 11 of induction apparatuss are to link by control and attention device 13, so that induction apparatus 11 is when sensing the rapid change in the medicine liquid droplet following time in the drip bag 21, but described control of interlock and attention device 13, end device 12 clamping bodys 22 to control described folder, flow with the medicinal liquid that hinders in the body 22.

Wherein, described induction apparatus 11 is inductive rod, it is to be set on the body 22, make an end can directly contact the medicinal liquid that drips in the drip bag 21, speed when dripping with induction drip bag 21 inner liquid medicines, the other end then links with control and attention device 13, with described control of in good time interlock and attention device 13, end device 12 clamping bodys 22 to control described folder, and described control and attention device 13 are to be provided with an audio unit or light-emitting device, note (shown in the 3rd, 4 figure) with in good time prompting patient or healthcare givers.

Therefore, during enforcement, please consult shown in the 2-4 figure, when carrying out fluid infusion, at first the healthcare givers after earlier entry needle 23 being inserted patient's injection part 3, temporarily is fixed on entry needle 23 on the injection part 3 with an adhesive tape 4 more again.When injecting, in the drip bag 21 medicinal liquid can drip according to the time of setting, and can directly touch an end of induction apparatus 11, when healthcare givers's carelessness or any mobile injection site of patient, cause entry needle 23 displacements, then make the input that medicinal liquid can't be correct, cause the rapid change of drop, make induction apparatus 11 in a single day sense the rapid change under the medicine liquid droplet, then described control of interlock and attention device 13, end device 12 clamping bodys 22 to control described folder, the medicinal liquids that hinder in the body 22 flow, and audio unit or light-emitting device start simultaneously on control simultaneously and the attention device 13 are reminded patient or healthcare givers's attention with sound or mode such as luminous, after the pin 23 normal playback to be injected, can end the injection that device 12 is proceeded medicinal liquid by the pine oil folder.

In addition, if the medicinal liquid in the drip bag 21 is used when finishing, induction apparatus 11 can be sensed under the no medicine liquid droplet equally, but then described control of interlock and attention device 13, end device 12 clamping bodys 22 to control described folder, and the start simultaneously of audio unit on control and the attention device 13 or light-emitting device is reminded patient or healthcare givers's attention with sound or mode such as luminous.

In sum, when this utility model device for detecting drip injection, no drop drips or drips in induction apparatus is sensed drip bag rapid change, the described folder of may command ends device clamping body.

More than explanation is just illustrative for this utility model; and nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.

Claims

1. a device for detecting drip injection combines with a drop structure, and described drip structure is made up of drip bag, body and entry needle, it is characterized in that, described device for detecting drip injection comprises:

2. device for detecting drip injection according to claim 1, it is characterized in that: described induction apparatus is an inductive rod, it is set on the body, described induction apparatus one end can directly contact the medicinal liquid that drips in the drip bag, speed when dripping with induction drip bag inner liquid medicine, the other end then links with control and attention device, ends device clamping body to control described folder.

3. device for detecting drip injection according to claim 1 is characterized in that: described control and attention device are to be provided with an audio unit or light-emitting device.