CN207168727U - The defeated net type medical Transfusion device of drop of sacculus built in infusion bottle - Google Patents

Abstract

It the utility model is related to a kind of defeated net type medical Transfusion device of drop of sacculus built in infusion bottle, the residue problem of transfusion device system herb liquid at the end of infusion process can be prevented, it is characterized in that, in traditional infusion bottle or infusion bag, it is implanted into a spherical capsule of special-shaped PVC plastic, infusion bottle is vial, Polypropylene bottle, infusion bag is polyvinyl chloride plastic pocket, polyolefin non-PVC-soft bag, the spherical capsule is flexible, surface is uniformly distributed 6 pin holes, it according to 10% liquid capacity of infusion bottle or infusion bag liquid capacity is size that its volume, which is, spherical capsule is not fixed in infusion bottle or infusion bag, in nature；Infusion bottle or infusion bag inject base fluid in production, and base fluid is physiological saline, glucose injection, simultaneously, aided in being full of base fluid naturally in spherical capsule, medical treatment is identical with traditional medical program to human transfusion operational procedure in use, to infusion bottle or the injection operating process of infusion bag.The utility model easily and effectively can give decoction completely by medicine human body while in accordance with traditional infusion operating process and code, simple in construction.

Description

The defeated net type medical Transfusion device of drop of sacculus built in infusion bottle

Technical field

A kind of novel medical delivery system is the utility model is related to, it is defeated at the end of especially preventing medical transfusion process The defeated net type medical Transfusion device of drop of sacculus built in the infusion bottle of liquid applicator system herb liquid residual.

Technical background

At present, known disposable medical transfusion device is mainly used for venous transfusion, by aseptic process, establish vein with The conventional medical disposable material of passage between decoction.Typically adjusted by intravenous needle, helmet, infusion tube, liquid medicine filter, flow velocity Device, drop kettle, bottle plug puncture unit, air inlet pipe air cleaner, infusion bottle or infusion bag connecting structure composition.The principle of medical infusion It is to utilize：Mainly gravity (terrestrial gravitation), under pressure (atmospheric pressure) conditioning of auxiliary, make transfusion liquid free by eminence The principle fallen, complete to be human body to by medicine infusion process.Due to the pharmaceutical technology of the infusion medicine that is directly used in human administration Complicated cost is higher, for a long time, traditional infusion device construction and the deficiency in design, causes the later stage in transfusion drip process, Medicine can not be given by medicine human body completely, remain in transfusion device system herb liquid and be simply discarded, be long-term in medical system The phenomenon being widely present, it directly brings the problem to be：1 human body is short of by medicine；2 cause the waste of resource medicine and fund；3 cause Pharmacy corporation, HealthCare Enterprise and the common people add it is invisible undertake, caused waste cumulative amount is huge, this problem quilt for a long time Ignore.

The content of the invention

The residue problem of transfusion device system herb liquid at the end of in order to prevent infusion process, patent of the present invention provide a kind of defeated The defeated net type medical Transfusion device of drop of sacculus built in liquid bottle, the transfusion device meet traditional infusion code, and can be net by the defeated drop of decoction.

The technical scheme in the invention for solving the technical problem is：A kind of defeated net type of drop of sacculus built in infusion bottle Medical Transfusion device, the residue problem of transfusion device system herb liquid at the end of infusion process can be prevented, it is characterised in that defeated in tradition In liquid bottle or infusion bag, a spherical capsule of special-shaped PVC plastic is implanted into, infusion bottle is vial, polypropylene (PP) plastic bottle, defeated Liquid bag is polyvinyl chloride (PVC) polybag, polyolefin non-PVC-soft bag, and the spherical capsule is flexible, and surface is uniformly distributed 6 pins Hole, it according to 10% liquid capacity of infusion bottle or infusion bag liquid capacity is size that its volume, which is, and spherical capsule is in infusion bottle or transfusion Do not fixed in bag, in nature；Infusion bottle or infusion bag inject base fluid in production, and base fluid is physiological saline, glucose Parenteral solution, meanwhile, aided in being full of base fluid naturally in spherical capsule, medical treatment is in use, the injection to infusion bottle or infusion bag is grasped Make flow, it is identical with traditional medical program to human transfusion operational procedure；Now, due to being injected into infusion bottle or infusion bag Decoction is in barotropic equilibrium state with spherical intracapsular base fluid, and the decoction of injection is not entered back into spherical capsule；In transfusion drip Before end, now, infusion bottle or infusion bag will empty, wherein the base fluid of spherical capsule oozes drop under suction function from reserved pin hole Into in infusion bottle or infusion bag and infusion tube, the seepage discharge of base fluid is adapted to drip amount of infusing, under the drip effect that continues Drip process, the decoction in transfusion device system, infusion tube is rinsed well by the completely defeated drop of base fluid, it is soft finally to remain in transfusion In pipe is the follow-up base fluid of spherical capsule；The function of the defeated net type medical Transfusion device of drop of sacculus built in infusion bottle, makes decoction in preceding, base Liquid is segmented and the continuous infusion process that continues rear, is reached completely to infuse decoction and is given by medicine human body purpose.

The beneficial effect of the net type medical Transfusion device of the defeated drop of sacculus built in the utility model infusion bottle is：Grasped in accordance with traditional infusion While making flow with code, easily and effectively decoction can be given completely by medicine human body, it is simple in construction.

Brief description of the drawings

Fig. 1 is the defeated net type medical Transfusion device longitudinal profile organigram of drop of sacculus built in infusion bottle；

Infusion bottle 1, in infusion bottle built in the spherical capsule 2 of PVC plastic, pin hole 5

Fig. 2 is 6 pin hole schematic diagrames on the spherical capsule 2 of PVC plastic；

Fig. 3-1,3-2,3-3,3-4 are the defeated net each toponym schematic diagram of type medical Transfusion device of drop of sacculus built in infusion bottle；

Fig. 4-1,4-2,4-3,4-4,4-5,4-6 are that the defeated net type medical Transfusion device application function of drop of sacculus built in infusion bottle shows It is intended to；

Embodiment

As shown in figure 3-1, infusion bottle 1 and infusion tube equipped with base fluid 3, there is base fluid 3 in the spherical capsule 2 of PVC plastic.

As shown in figure 3-2, the infusion bottle 1 and infusion tube that decoction 4 mixes with base fluid 3 after injection, the spherical capsule 2 of PVC plastic Still it is inside original base fluid 3.

As shown in Fig. 3-3, i.e. by the complete bottle of drip in transfusion later stage infusion bottle 1, the PVC plastic equipped with base fluid 3 is spherical Capsule 2, in bottom of bottle and the mixed liquor of infusion tube herb liquid 4 and base fluid 3.

As shown in Figure 3-4, infusion administration terminates, the infusion bottle 1 of emptying, the spherical capsule 2 of PVC plastic of emptying, infusion tube In remaining base fluid 3.

Defeated net type medical Transfusion device application function such as Fig. 4-1,4-2,4-3,4-4,4-5,4-6 institute of drop of sacculus built in infusion bottle Show, during beginning, is built in infusion bottle without liquid, the spherical capsule 2 of PVC plastic in infusion bottle 1, has on the spherical capsule 2 of PVC plastic 6 pin holes 5.Load base fluid 3 in infusion bottle 1 and infusion tube, base fluid 3 is also filled with the spherical capsule 2 of PVC plastic.It is defeated after injection Decoction 4 in liquid bottle 1 and infusion tube mixes with base fluid 3, is still original base fluid 3 in the spherical capsule 2 of PVC plastic.Infuse the later stage, it is defeated Liquid in liquid bottle 1 is that drip is complete, and the base fluid in the spherical capsule 2 of PVC plastic, which starts to ooze from pin hole 5, instills infusion bottle 1 and transfusion In flexible pipe, the seepage discharge of base fluid is adapted to drip amount of infusing, the drip process under the drip effect that continues, and makes transfusion device system, defeated Decoction in liquid flexible pipe is rinsed well by the completely defeated drop of base fluid 3, and it is PVC plastic sphericals capsule 2 finally to remain in infusion tube In follow-up base fluid 3.

Claims (1)

1. A kind of 1. defeated net type medical Transfusion device of drop of sacculus built in infusion bottle, it is characterised in that in traditional infusion bottle or infusion bag, A spherical capsule of special-shaped PVC plastic is implanted into, infusion bottle is vial or Polypropylene bottle, and infusion bag is igelite Bag or polyolefin non-PVC-soft bag, the spherical capsule is flexible, and surface is uniformly distributed 6 pin holes, its volume be according to infusion bottle or 10% liquid capacity of infusion bag liquid capacity is size, and spherical capsule is not fixed in infusion bottle or infusion bag, in nature； Infusion bottle or infusion bag inject base fluid in production, and base fluid be physiological saline or glucose injection, meanwhile, in spherical capsule naturally Aided in being full of base fluid, medical treatment is in use, to infusion bottle or the injection operating process of infusion bag, to human transfusion operational procedure It is identical with traditional medical program；Now, because the decoction being injected into infusion bottle or infusion bag is located with spherical intracapsular base fluid In barotropic equilibrium state, the decoction of injection is not entered back into spherical capsule；Before transfusion drip terminates, now, infusion bottle or transfusion Bag will empty, wherein the base fluid of spherical capsule oozes drop under suction function from reserved pin hole enters infusion bottle or infusion bag and transfusion In flexible pipe, the seepage discharge of base fluid is adapted to drip amount of infusing, the drip process under the drip effect that continues, and makes transfusion device system, defeated Decoction in liquid flexible pipe is rinsed well by the completely defeated drop of base fluid, and it is the follow-up base of spherical capsule finally to remain in infusion tube Liquid.