CN110292674A - Function infusion support and its manufacturing method - Google Patents

Abstract

Function infusion support and its manufacturing method technical field: belong to infusion support when doctor in medical instrument is patient's infusion, originally only hang a kind of use of medicinal fluid bag or medicinal liquid bottle, the present invention is that it is modified to alarm to the greatest extent with liquid, and " the function infusion support " of automatic cut-off transfusion system and quantitative transfusion, its infusion support is set itself to have this three Xiang Gongneng, it no longer needs to buy other electronic infusion alarming products, the expense of battery can also be saved, it can also achieve the purpose that pure environmental protection with pure mechanic structure product, this equipment weight is less than two kilograms, it is mountable on original infusion support, utilize the more more defeated lighter natural law of medicine bag, using " pound claim lever art calculate principle " of invention the change transitions of loss of weight at natural power, this small power has been reached available by the effect of lever and has been automatic natural power again, along with letter Single scale has just achieved the effect that automatic alarm, pass liquid, quantitative transfusion can also stop automatically automatically, interesting as intelligent toy.

Description

Function infusion support and its manufacturing method

Technical field:

Extension liquid hook or console mode " infusion support " when the present invention relates in a kind of Medical Devices convenient for being infused for patient.

Background technique:

Existing ceiling mounting type extension liquid hook or what no technology content of console mode infusion support (now abbreviation infusion support), more than hundred years Carry out people and hang medicinal fluid bag or medicinal liquid bottle just with its height to use, it the shortcomings that be: (1) when the medicine in medicinal fluid bag it is defeated to the greatest extent when, It cannot remind the timely dressing of people.(2) when medical fluid is used up, it will not automatic cut-off transfusion system.(3) it will not more help people Quantitative transfusion.What if? people oneself have to stare in infusion, be afraid of not know due to blood back when medical fluid is defeated most.Some diseases People or family members buy the electronic product for having liquid to use up warning function to save attention when infusion outward, such as alarm for infusion, Infusion alarm, etc..Those electronic products have the shortcomings that several common, that is, 1. do not work without battery, 2. battery It does not recycle, throws out without care, take care of the pence impurely ball clay earth, 3. complex process, belong to electronic product high-tech, big material is small here for use With 4. some common electronic products cannot help people's dosage as needed to use, for example, one bottle of medical salt water, divides several times Use, to the used time must people oneself stare at time and dosage.(besides it is also not belonging to infusion support itself.) 5. too expensive, Be not suitable for accounting for 97% common patient use.6 have forgotten the attention to craftsman's skill of mechanical hardware.

Summary of the invention:

The purpose of the present invention is carrying out upgrading to simplest medical instrument " infusion support ", seek to this dead object The same iron hook is changed with cleverly joint, and automatic alarm when becoming liquid to the greatest extent closes liquid automatically, and has and adjust dose function The infusion support of energy, with low cost, low technique, low end material (but being made as far as possible of good-looking metal material in order to beautiful).

If primary skilled worker looks for a little about 200 grams of particles, several small nails only to reach more easy to handle based on function, 30 centimetres of thin wires, an additional useless carbon pen, as soon as steel scrap ball or several glass marbles, then it is much of that with an empty pop can, Such easy about 0.2 yuan of " function infusion support " material cost is done, has a small electric hand drill i.e. as the equipment of processing Can, a carpenter or 30 can be done in pincers worker one day, appearance is simple and unadorned, but function is as before, does not have to battery, and original environmental protection is century-old It is not bad, but principle and idea are all special, before this in the world not yet, but in order to which beauty is as far as possible with good-looking metal material Material production, schematic diagram of the present invention are exactly to advocate to make using metal material, and wherein principle asks look facility infusion support principle to be illustrated Figure.

Detailed description of the invention:

Schematic diagram of the present invention explains the effect of each component by assembling flow path, is one total after being completed Principle, since it one does not need electric power, two do not need power, first is that using natural transmission come automatic alarm, second is that utilizing Naturally transmission closes liquid automatically, there is the mathematics ingredient of a first grade of primary school in terms of quantitative transfusion.

Present inventors recognize that advanced electronic product is applicable in the personnel that are critically ill, but for 97% common patient, the present invention Most suitably used, if software is combined with dexterous hardware will achieve the effect that get twice the result with half the effort, this " function infusion support " only has four A main component composition, one is that low fixation member is turned up, and two are semi-active warning pieces, and three are semi-active Automatic to close liquid component, the 4th is guerrilla warfare component, other nail screws, respectively has figure grade and big use, but all cheap, but Cost is lower, illustrates that idea is higher, and high idea is exactly core, below to all parts according to assembling flow path in " specific embodiment party In formula ", it is described in detail.

In addition, relevant department is asked to notice that perhaps such idea can apply to other industry.

Specific embodiment:

(1) design principle of " function infusion support ", (without duplicate according to object) 1. claim original using improved pound Reason, has achieved the purpose that liquid uses up automatic alarm, 2. utilizes improved lever principle, the automatic mesh for closing liquid after realizing liquid to the greatest extent , the graduation mark of medical fluid capacity (as unit of 10 milliliters) is 3. utilized, need to only use one grade mathematical subtraction, so that it may realize The purpose of quantitative transfusion.This is " pound claims, lever art calculates principle " newly created, and is the soul of " function infusion support ", convenient for promoting.

(2) console mode infusion support assembling flow path: the column (12) that can use former infusion support is fixed in appropriate height installation Frame (18), the upper left corner of this fixed frame have a jackshaft (22), installation activity arm (3) on jackshaft, the upper left corner (14) of (3) (15) (16) (17) (19) are the classification columns by several common medical liquid containers or hang liquid hook, and are equipped with containing mark line, with full The requirement of pedopathy people's quantitative transfusion can be as accurate as the level as unit of dripping, part if passing through the fine tuning of screw (2) again Principle is: being still left side weight, right side is light, when (13) with jackshaft (22) for boundary when also surplus two dropping liquid in medicinal fluid bag (13) In also a surplus dropping liquid when, weight starts to balance at left and right sides of jackshaft (22), and the posture of lever arm (3) also starts to change, when (13) when liquid is defeated most in, the posture of lever arm (3) is further change in, and left side comes back, and right side sinks simultaneously, claims stern notch (16) by original The tilting posture come becomes descending posture, and the stone roller bell ball (1) for claiming stern notch (16) to be placed above starts to roll to descending, and falls Connecing stone roller spoon (8) within, the sound made is enough that people is reminded to note: " this bag or bottle medical fluid be finished, " connect at the same time Stone roller spoon (8) starts to sink under the gravity of (1), because there is a lever jackshaft (20) on the left of spoon (21), and because of the left side of (20) The short right side in side is long and again, forms leverage, the left end of (21) is that an extruding wheel (11) squeeze perfusion tube, forms perfusion tube and closes Closed state, such patient is also safe, and nurse is without hurrying, if continuing to be infused, stone roller bell ball (1) is picked up and puts back to title stern notch (16) Above just, illustrate: the size of liquid measure and liquid container is not minded in the use of this equipment, only lies in the weight of container, such as container Weight changes, and hangs on scale appropriate just, and patient can close the eyes for rest, and family members can also see the mobile phone. This explanation is exactly principle, and people have listened this that will in short use, and can also be done, as other it is to be understood that (10) are fine tunings Screw (4) is that reduction pneumatic crusty pancake (not essential, more preferable) (7) is limit lattice, and (5) are pauses using handle, and (6) are fastening spiral shells Silk, (23) are limit center rests, and (9) are original infusion supports, can also hang and deposit spare medical fluid, and (1) is stone roller bell ball (if utilized Ceiling mounting type hangs liquid hook, slightly changes, hangs up just).It can also be mounted on wall later, installation can the " function that can shake of Qu Keshen Energy infusion support ", and size can also reduce as far as possible.

(3) 1. own wt is no more than 2 kilograms to the present invention " function infusion support ", and 2. wear rate is almost 0, is 3. suitble to big Infirmary and private clinic use, and start freely, all beneficial to hospital and individual in this way.

Claims (3)

1. " function infusion support " its independent claims of the invention are exactly intention, entitled " pound claims lever art to calculate principle ".

It is exactly ancient " bar claims principle " with its immediate background principle, institute's difference: bar claims hung object to be to require It is balanced with claiming to cut or polish jade with an emery wheel, and " function infusion support " of the invention is the continuous mitigation of the object medicinal fluid bag by being hung, then passes through key Component jackshaft (22), be similar to claim the support of axis, allow its weight to convert, deliberately allow lever arm (3) disequilibrium, hang liquid hook (17) it is similar to claim head, lifts certainly, claims stern notch (16) to be similar to weighing lever tail, to sink certainly, the difference of principle is It deliberately allows stone roller bell ball (1) to be similar to claim stone roller, scrolls down through and fall.

2. be that connect stone roller spoon (8) be extension to new and old principle function below, be utilized stone roller bell ball (1) itself weight add it is used Property, positive energy is produced naturally, further through the support of lever jackshaft (20), keeps its this groundless positive energy further Expand, pushing extruding wheel (11) squeezes perfusion tube, to achieve the purpose that automatic alarm, automatic pass liquid.

3. be the tare weight scale " pound claim lever art calculate principle " of different medical fluids being the general name of three intention, " art calculation " two therein Word is the software needed in hardware use and electronics computer software difference, it only with simple mental arithmetic, can reach quantitative The purpose of infusion.As for most of normal infusion, (until bag or the defeated sky of bottle) is hung over below scale appropriate just.Its Principle is, since limit steady rest (23) controls the posture of lever arm (3), people do not have to be concerned about medical fluid number, that is doctor Raw thing, people are only concerned the tare weight of medicinal fluid bag or bottle just.Further principles are: making the weight of stone roller bell ball (1) eternal Just greater than the weight of medical fluid skin.