CN206103059U - Paediatrics nursing infusion set - Google Patents

Abstract

The utility model discloses a paediatrics nursing infusion set, including last infusion pipe, drop bottle, floater, liquid medicine, controller, electro -magnet, the liquid -level sensor pipe of infusing under and, on infuse the pipe, it all adopts PVC transparent material to infuse pipe and drop bottle down, the floater is the hollow sphere that nontoxic material made, and magnetic material is filled at the spheroid center, the floater can suspend on the liquid medicine, the electro -magnet is pasted on the outer fringe of locating is buckled to the drop bottle lower extreme through double faced adhesive tape or glue, the liquid medicine is when fallling to the liquid -level sensor position, and liquid -level sensor can send for signal of controller, and the controller was received the signal and was handled the back, and control circuit switches on for the electro -magnet, makes the electro -magnet can have magnetism, makes the floater can adsorb tightly on the inner wall of drop bottle, this paediatrics nursing infusion set compact structure can infuse by automatic cut -off when the liquid medicine is about to accomplish, has guaranteed the safety when patient infuses, and is with low costs, does not need the special messenger to nurse, is fit for using widely.

Description

A kind of pediatric nursing infusion device

Technical field

This utility model is related to a kind of infusion device, and specifically a kind of infusion device suitable for pediatric nursing belongs to doctor Treat technique with the apparatus field.

Background technology

The characteristics of venous transfusion has fast administration, instant effect, obtains in medical care field and extensively applies.Traditional transfusion dress Put, easily cause the blood backflow of patient, to the life security of patient Threaten, need family numbers of patients or sufferers themselves to remind nurse on duty to dismantle infusion device, especially in multiple season of catching a cold And outpatient it is more when, nurse on duty will get hold of the time, timely and effectively dismantle infusion device, and workload is big, burden weight, In terms of for child infusion it should be further noted that, in transfusion, the head of a family or medical worker need to pay close attention at any time child, can so give house People or hospital bring very big burden, therefore, a kind of pediatric nursing infusion device is devised for the problems referred to above.

Utility model content

For the problem that above-mentioned prior art is present, this utility model provides a kind of pediatric nursing infusion device, with knot Structure is compact, transfusion can be blocked automatically when medicinal liquid is near completion, it is ensured that safety during patient infusion, low cost, it is not necessary to specially The advantages of people nurses, by optimizing overall structure, meets different use requirements.

For achieving the above object, the technical solution adopted in the utility model is：A kind of pediatric nursing infusion device, including it is upper Transfusion catheter, drop bottle, ball float, medicinal liquid, controller, electric magnet, level sensor and lower transfusion catheter, the upper end of the drop bottle connect Transfusion catheter is connected to, lower end is connected with lower transfusion catheter；The ball float is placed in drop bottle；The medicinal liquid is led via upper transfusion Pipe flow enters drop bottle, flows out via lower transfusion catheter；The electric magnet is arranged in the outer rim of drop bottle lower end bending place；The liquid level Induction apparatuss are sleeved on the seam that drop bottle lower end is connected with lower transfusion catheter；The controller controls electric magnet and liquid level sense respectively Answer device.

Further, in order to be able to understand the surpluses of medicinal liquid at any time, the upper transfusion catheter, lower transfusion catheter and drop bottle are adopted Use PVC transparent material.

Further, in order to be able to make ball float have adsorptivity, the ball float is hollow ball made by non-toxic material, in spheroid The heart fills magnetic material.

Further, in order to making drop bottle normal work, the ball float be suspended on medicinal liquid.

Further, in order to recycling, it is curved that the electric magnet is pasted onto drop bottle lower end by double faced adhesive tape or glue In outer rim at folding.

Further, in order to be able to more effectively blocking blood backflow, the medicinal liquid when level sensor position is dropped to, liquid level Induction apparatuss can be sent to one signal of controller, and after controller receives signal process, control circuit is powered to electric magnet, makes Electric magnet can be magnetic, and ball float is tightly adsorbed on the inwall of drop bottle.

The beneficial effects of the utility model are：The upper transfusion catheter of the pediatric nursing infusion device, lower transfusion catheter and drop Bottle adopts PVC transparent material, and the surpluses that can observe medicinal liquid at any time are capable of the emotion of stable live in patient；The ball float is nothing Hollow ball made by malicious material, ball centre filling magnetic material, safe use of can feeling more relieved；The ball float energy Enough it is suspended on medicinal liquid, it is ensured that the normal use of device during transfusion；The electric magnet is pasted onto drop by double faced adhesive tape or glue In the outer rim of bottle lower end bending place, used infusion device can be removed easily, recycling；The medicinal liquid is being dropped to During level sensor position, level sensor can be sent to one signal of controller, after controller receives signal process, control Circuit processed is powered to electric magnet, enables electric magnet to be magnetic, ball float is tightly adsorbed on the inwall of drop bottle, can It is effectively blocked medicinal liquid and is flowing blood backflow, gives patient safety sense, also reduce the burden of accompanying and attending to of household and medical worker, and And the pediatric nursing infusion device compact conformation, transfusion can be blocked automatically when medicinal liquid is near completion, it is ensured that during patient infusion Safety, low cost, it is not necessary to special messenger nurse, be adapted to promote the use of.

Description of the drawings

Fig. 1 is this utility model normal work structural representation；

Fig. 2 terminates structural representation for utility model works；

In figure：The upper transfusion catheters of 1-, 2- drop bottles, 3- ball floats, 4- medicinal liquids, 5- controllers, 6- electric magnet, the sensing of 7- liquid levels Transfusion catheter under device, 8-.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe.Obviously, described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

As shown in Figure 1 to Figure 2：A kind of pediatric nursing infusion device, including upper transfusion catheter 1, drop bottle 2, ball float 3, medicinal liquid 4th, controller 5, electric magnet 6, level sensor 7 and lower transfusion catheter 8, the upper end of the drop bottle 2 are connected with transfusion catheter 1, Lower end is connected with lower transfusion catheter 8；The ball float 3 is placed in drop bottle 2；The medicinal liquid 4 flows into drop bottle via upper transfusion catheter 1 2, flow out via lower transfusion catheter 8；The electric magnet 6 is arranged in the outer rim of 2 lower end bending place of drop bottle；The level sensor 7 are sleeved on the seam that 2 lower end of drop bottle is connected with lower transfusion catheter 8；The controller 5 controls electric magnet 6 and liquid level sense respectively Answer device 7.

As optimisation technique scheme of the present utility model：The upper transfusion catheter 1, lower transfusion catheter 8 and drop bottle 2 are adopted PVC transparent material；The ball float 3 is hollow ball made by non-toxic material, ball centre filling magnetic material；The ball float 3 can be suspended on medicinal liquid；The electric magnet 6 is pasted onto in the outer rim of 2 lower end bending place of drop bottle by double faced adhesive tape or glue； When 7 position of level sensor is dropped to, level sensor 7 can be sent to 5 one signals of controller to the medicinal liquid 4, and controller 5 connects After receiving signal process, control circuit is powered to electric magnet 6, enables electric magnet 6 to be magnetic, enables ball float 3 tightly Absorption is on the inwall of drop bottle 2.

Specific embodiment：During use, the pediatric nursing infusion device is arranged on infusion bottle or transfusion bag, normal work When making, medicinal liquid 4 can enter drop bottle 2 by upper transfusion catheter 1, and at this moment ball float 3 is suspended on the medicinal liquid 4 in drop bottle 2, medicinal liquid 4 Flow in venous patient through lower transfusion catheter 8 again, when transfusion is completed, when 4 liquid level of medicinal liquid drops to level sensor below 7, No medicinal liquid 4 in drop bottle 2, ball float 3 can fall in 2 bottom of drop bottle, and medicinal liquid induction apparatuss 7 can be to 5 sending signal of controller, controller 5 Electric magnet 6 is powered after receiving and processing, electric magnet 6 be powered after have ferromagnetism can be tightly will fall in 2 bottom of drop bottle Ball float 3 is adsorbed, and prevents the backflow of patient blood, and during to patient especially, child preferably protects.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction Involved claim.

The above, preferred embodiment only of the present utility model is not to limit this utility model, every according to this Any trickle amendment, equivalent and improvement that the technical spirit of utility model is made to above example, should be included in this Within the protection domain of utility model technical scheme.

Claims (5)

1. a kind of pediatric nursing infusion device, including upper transfusion catheter (1), drop bottle (2), ball float (3), medicinal liquid (4), controller (5), electric magnet (6), level sensor (7) and lower transfusion catheter (8), it is characterised in that：The upper end of the drop bottle (2) is connected with Upper transfusion catheter (1), lower end is connected with lower transfusion catheter (8)；The ball float (3) is placed in drop bottle (2)；The medicinal liquid (4) Drop bottle (2) is flowed into via upper transfusion catheter (1), is flowed out via lower transfusion catheter (8)；The electric magnet (6) is arranged on drop bottle (2) In the outer rim of lower end bending place；The level sensor (7) is sleeved on drop bottle (2) lower end with connecing that lower transfusion catheter (8) is connected At mouthful；The controller (5) controls electric magnet (6) and level sensor (7) respectively.

2. a kind of pediatric nursing infusion device according to claim 1, it is characterised in that：The ball float (3) is nontoxic material Hollow ball made by material.

3. a kind of pediatric nursing infusion device according to claim 1, it is characterised in that：The ball float (3) can suspend On medicinal liquid.

4. a kind of pediatric nursing infusion device according to claim 1, it is characterised in that：The electric magnet (6) is by double Face glue or glue are pasted onto in the outer rim of drop bottle (2) lower end bending place.

5. a kind of pediatric nursing infusion device according to claim 1, it is characterised in that：The medicinal liquid (4) is dropping to liquid During induction apparatuss (7) position of position, level sensor (7) can be sent to (5) signals of controller, and controller (5) receives signal And after processing, control circuit is powered to electric magnet (6), makes electric magnet (6) be magnetic, ball float (3) tightly can be inhaled It is attached on the inwall of drop bottle (2).