CN2331357Y

CN2331357Y - Disposable nasal feeding filler for medical

Info

Publication number: CN2331357Y
Application number: CN 97223089
Authority: CN
Inventors: 黄荣香; 齐振平; 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-02
Filing date: 1997-06-02
Publication date: 1999-08-04
Anticipated expiration: 2007-06-02

Abstract

The utility model relates to a disposable nasal feeding irrigator for medical use. The utility model is composed of a fixing shelf assembly, an irrigation cup, an irrigation tube, a flow adjuster and a filter screen, wherein the fixing shelf assembly is in an adjustable type, and the lower part of the fixing shelf assembly is provided with a fixing clamp, both sides of which are respectively provided with a top wire. When the utility model is used, the filter screen is arranged in the irrigation cup; after the flow adjuster is strung on the irrigation tube, one end of the flow adjuster is arranged on the interface of the irrigation tube which is arranged at the bottom of the irrigation cup and the other end is connected with a joint nozzle. The irrigation cup, the irrigation tube, etc. in the utility model are all disposable, so that insoluble substances are prevented from entering the irrigation cup and the cross infection and the germ infection caused by inexhaustive disinfection are avoided. As a result, the utility model is in conformity with medical care requirements and the use is convenient.

Description

A kind of disposable medical nasal feeding filling apparatus

This utility model relates to a kind of disposable medical nasal feeding filling apparatus.

When clinically stupor, craniocerebral injury or digestive tract disease patient being carried out nasal feeding at present, all adopt glass syringe to inject or implement with open infusion bottle, there is following shortcoming respectively in these two kinds of methods: the syringe push injection is owing to force pressure injection, the patient has incompatible sense, and operating difficulties, exert oneself irregular or to suppress needle tubing easily broken, and insoluble matter easily stop up stomach tube; Open infusion bottle perfusion exists not easy cleaning of infusion bottle, intersects to use with venous transfusion to cause that easily infusion reaction, drip stand take up room greatly and move inconvenience.

The purpose of this utility model is at the prior art above shortcomings, and a kind of disposable medical nasal feeding filling apparatus is provided, use this nasal feeding filling apparatus not only the patient do not have constriction, simple to operate, but and the elimination insoluble matter, convenient, healthy.

The purpose of this utility model is achieved in that a kind of disposable medical nasal feeding filling apparatus, comprise the fixed mount assembly, the perfusion cup, intrusion pipe and flow regulator, the fixed mount assembly that it is characterized in that this nasal feeding filling apparatus is by fixed bar, adjusting rod, the perfusion saucer is configured to, wherein pour into the saucer frame and be installed in the adjusting rod top, again fixed bar top is inserted in the adjusting rod lower end, after regulating needed height as required, hold out against with the jackscrew on the fixed bar, the bottom design of fixed bar has the fixation clamp of both sides band jackscrew, the drainage screen of perfusion cup places in the perfusion cup, dust cap covers on the perfusion saucer frame that is placed on after on the drainage screen on the fixed mount assembly, on the intrusion pipe string behind the flow regulator, one terminates on the intrusion pipe interface of perfusion cup bottom, and the other end links to each other with spigot joint, and the spigot joint other end links to each other with stomach tube.

Using method of the present utility model is: the patient lies on the back in bed, be fixed on the head of a bed of patient's head one side by the fixation clamp on the fixed mount assembly of the present utility model, spigot joint connect stomach tube after, the nasal feeding beverage is injected the perfusion cup, with the insoluble matter elimination in the beverage, because of the effect of pressure differential and patient's gastric peristalsis, beverage is under the control of flow control valve by drainage screen, enter patient's stomach by intrusion pipe, be reached for the purpose that the patient supplements the nutrients and treats.

This utility model compared with prior art has the following advantages: 1, perfusion of the present utility model cup and intrusion pipe are disposable use, have eliminated the hidden danger that cleanse and disinfect does not thoroughly cause courses of infection and cross infection; Need not force pressure injection when 2, this utility model uses, but achieve the goal, so the patient does not have sense of discomfort by pressure reduction and patient's gastric peristalsis; 3, this utility model supports the perfusion cup by its fixed mount assembly, and it is little to take up room; 4, because this utility model design has drainage screen, make medicinal residues, skin on boiled milk etc. are not tolerant can elimination, the generation of having avoided stopping up the stomach tube phenomenon effectively.

With most preferred embodiment of the present utility model in detail this utility model is described in detail below in conjunction with accompanying drawing.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of this utility model fixed bar;

Fig. 3 is the structural representation of this utility model adjusting rod;

Fig. 4 is the structural representation of this utility model perfusion saucer frame;

Fig. 5 is the structural representation of this utility model drainage screen;

Fig. 6 is the structural representation of this utility model dust cap.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, design has screw thread on the installing handle of perfusion saucer frame 5 of the present utility model, this installing handle is screwed in clockwise the top of adjusting rod 4, week design has the screw thread that the screw thread on the installing handle with perfusion saucer frame 5 is complementary in the top of this adjusting rod 4, again the lower end of adjusting rod 4 is inserted the top of fixed bar 1, after adjusting the height that needs as required, with the jackscrew on the fixed bar 13 adjusting rod 4 is held out against, the design of the lower end of fixed bar 1 has both sides respectively with the fixation clamp 2 of a jackscrew 12,11 designs of perfusion cup have a drainage screen 6 and a dust cap 10, during use drainage screen 6 is placed in the perfusion cup 11, dust cap 10 is covered after on the drainage screen, perfusion cup 11 is placed on the perfusion saucer frame 5 of fixed mount assembly, intrusion pipe 7 strings are gone up flow control valve 8 backs one and are terminated on the intrusion pipe interface 9 of perfusion cup 11 bottoms, the other end links to each other with spigot joint, and the spigot joint other end links to each other with stomach tube.

Perfusion cup 11 of the present utility model can be made with medical plastic, intrusion pipe 7 and flow regulator can use disposable transfusion set, above-mentioned device and drainage screen 6 are disposable use, meet the requirement of health care, and cost are low, easy to use, the fixed mount assembly is a hardware, can use repeatedly, and this fixed mount assembly also can use as bracing frame in medical procedures such as transfusion, blood transfusion, easy to use, additionally do not take up room.

Claims

1, a kind of disposable medical nasal feeding filling apparatus, comprise the fixed mount assembly, the perfusion cup, intrusion pipe and flow regulator, the fixed mount assembly that it is characterized in that this nasal feeding filling apparatus is by fixed bar (1), adjusting rod (4), perfusion saucer frame (5) constitutes, after wherein pouring into saucer frame (5) and being installed in the top of adjusting rod (4), the jackscrew (3) that again top of fixed bar (1) is inserted in the lower end of adjusting rod (4) and adjust as required on the needed height reuse fixed bar (1) holds out against adjusting rod (4), the design of the bottom of fixed bar (1) has both sides respectively with the fixation clamp (2) of a jackscrew (12), perfusion cup (11) design has a drainage screen (6) and a dust cap (10), during use, after placing this drainage screen (6) in the perfusion cup (11), dust cap (10) is covered on drainage screen (6), to pour into cup (11) then places on the perfusion saucer frame (5) of fixed mount assembly, on intrusion pipe (7) string behind the flow regulator (8), one end is installed on the intrusion pipe interface (9) of perfusion cup (11) bottom, the other end links to each other with spigot joint, and the spigot joint other end links to each other with stomach tube.

2, nasal feeding filling apparatus according to claim 1, it is characterized in that design on the installing handle of the perfusion saucer frame (5) in the fixed mount assembly of this filling apparatus has screw thread, the top of fixed bar (1) also to design the screw thread that screw thread is complementary on the installing handle with perfusion saucer frame (5).