CN201673426U - Children medicament calculating bar - Google Patents
Children medicament calculating bar Download PDFInfo
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- CN201673426U CN201673426U CN2010202201680U CN201020220168U CN201673426U CN 201673426 U CN201673426 U CN 201673426U CN 2010202201680 U CN2010202201680 U CN 2010202201680U CN 201020220168 U CN201020220168 U CN 201020220168U CN 201673426 U CN201673426 U CN 201673426U
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- children
- scale
- body weight
- inner sleeve
- age
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Abstract
The utility model discloses a children medicament calculating bar, and belongs to the technical field of medicinal application dosage calculating tools. The children medicament calculating bar comprises a core bar and a movable sleeve set sleeved on the core bar, wherein the movable sleeve set comprises an inner sleeve and an outer sleeve capable of being axially and glidingly sleeved on the inner sleeve; and the core bar is rotationally sleeved in the inner sleeve. The children medicament calculating bar can conveniently and directly read the single or daily dosage of a sick child through the weight of the known sick child and the unit weight dosage of the used medicament, and has the advantages of low cost, simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of medical science dosage computational tool, relate to a kind of paediatrics that is used for specifically, behind clear and definite medicine per weight dosage, can obtain the instrument of dosage according to data such as children's body weight or ages rapidly, be applicable to medical spaces such as hospital, clinic, pharmacy, be equally applicable to the dosage that the children head of a family calculates children's non-prescribed medicine commonly used.
Background technology
At present, domestic most hospitals or clinic, pharmacy etc. relate to the medical space of children, and the medical worker often adopts rough age bracket estimation algorithm to carry out mental arithmetic when carrying out the calculating of children's dosage.Drug variety is less in the past, and under the little situation of medical worker's workload, the age bracket estimation algorithm has certain applicability for veteran medical worker.In recent years, along with increasing sharply of drug variety, the medical worker grasps more difficult for children's dosage; Along with the continuous lifting of social life level, child age and body weight deviation are increasing simultaneously, have the dosage deficiency according to age estimation dosage, and sb.'s illness took a turn for the worse; Perhaps dosage is excessive, potential safety hazards such as poisoning or serious adverse reaction.
" 8 years systems of pediatrics, " new pharmacology " 16 editions, " clinical application notice " numerous medical science ancient books and records such as version in 2005 have all been listed more accurate children Rapid Dose Calculation method.Though solved the inaccurate problem of children Rapid Dose Calculation, the computing method complexity needs cost outpatient service doctor to be used for a large amount of time calculating.More and more receive publicity in children safety, require the outpatient service doctor must calculate children dosage quickly and accurately under the situation that the prescription on individual diagnosis amount is increased sharply.
In order to solve children Rapid Dose Calculation complicated problems, name is called the Chinese utility model patent (patent No.: 88203021) disclose a kind of slipstick by adult's dosage conversion children dosage of " children quantimeter slide rule ".This slipstick is made of main scale that indicates children's monthly age 1-18 year, age, body weight and dosage and the attached chi that indicates adult's dosage, by moving attached chi to corresponding age of infant or body weight left side, read the children dose data of attached chi 2 right sides adult's dosage data correspondence, obtain the substitution ratio of children dosage and adult's dosage.This patent has solved some problems that children's dosage calculates, i.e. the conversion problem of children dosage and adult's dosage, but its not basic calculation of complex, problem of spended time of solving.Obtain child dose with adult dosage conversion scale after still need to be converted into child dose by the multiplication of 3 decimals.The work efficiency that makes the doctor handle patient greatly reduces, and for the many large hospitals of patient, the time that patient or its family members queuing are waited to see the doctor also will extend, causes patient or its family members being discontented with the medical work personnel's of hospital work.
The utility model content
The purpose of this utility model be to provide a kind of can be according to the dosage calculation rod for children that calculates children's dosage according to body weight and drug dose relation fast.
The technical solution of the utility model is: a kind of dosage calculation rod for children, comprise plug and be set in quill group on the plug, the quill group comprises inner sleeve and the outer sleeve that can be set in axially slidably on the inner sleeve, and described plug rotatably is loaded in the described inner sleeve;
Described plug one end circumference is provided with the circumferential scale of some representation unit body weight dosages, described each circumferential scale along mandrel axis to the axial dose calibration that extends to form some expression dosages,
Described inner sleeve is provided with the axial body weight scale of expression body weight, axially dose calibration is corresponding one by one on described axial body weight scale and the described plug, and the numerical value of described circumferential scale is long-pending with the numerical value of axial body weight scale, and is identical with the numerical value of the axial dose calibration of axial body weight scale quadrature with described circumferential scale; Described inner sleeve is provided with pointer near circumferential scale one side of plug, and described pointer parallels with the circumferential scale of plug;
Described outer sleeve circumference is provided with the body weight window that reads the body weight scale and reads the dosage window of dosage, and it is consistent that the position of described body weight window and the axial body weight scale of inner sleeve are expert at, and the position of described dosage window is expert at consistent with the inner sleeve pointer.
Also be provided with on the described inner sleeve children's monthly age scale at the expression children monthly age corresponding and the children in expression age in children year with described axial body weight scale the year age scale,
Wherein, children's monthly age scale satisfies with the relation of axial body weight scale, axially body weight=7.5+[(monthly age+9)/2-6] * 5; Age in children year, scale satisfied with the axial relation of body weight scale, axially body weight=7.5+[(year age * 7-5)/2-6] * 5;
Described outer sleeve circumference be provided with the monthly age window that reads children's monthly age and read age in children year the year age window, and described monthly age window is expert at corresponding with the children's monthly age scale on the inner sleeve, age in described year window with the scale in age in children year on the inner sleeve be expert at corresponding, the monthly age window with year old age window and described body weight window and dosage window be on the same circumference.
Described plug rotatably is loaded in the described inner sleeve and is meant: plug one end is provided with step, and inner sleeve one end end face is near step, the inner sleeve other end by alignment pin to being positioned on the plug.
Certainly, also can adopt the connected mode of other plug and inner sleeve, can rotate mutually between plug and the inner sleeve and can not slide to axial as long as satisfy.
The described outer sleeve that can be set in axially slidably on the inner sleeve is meant: inner sleeve is provided with axial fin, and outer sleeve is provided with the chute that cooperates with described fin.Certainly, also can adopt the connected mode of other inner sleeve and outer sleeve, can endwisely slip mutually between inner sleeve and the outer sleeve and can not rotate mutually as long as satisfy.
Described chute or be rectangle or for swallow-tail form, the shape of described fin and described chute are suitable.
Circumferential scale of described plug and axial dose calibration evenly distribute, and the axial body weight scale of described inner sleeve evenly distributes.Scale evenly distributes and is convenient to processing and reading numerical values.
On the described inner sleeve corresponding to the periphery hollow out of plug high scale matrix section.Be convenient to reading of data.
Described monthly age window, age in year, window, body weight window or dosage window were provided with color box.Can play the sign effect to numerical value in the window, be convenient to data read.
The utility model can calculate children's single or day dosage fast according to children's body weight and medicament categories, and the three-dimensional computational tool that the utility model provides has solved the insurmountable binary quadratic equation of previous calculation chi: dosage=body weight * per weight dosage.Because the per weight dosage of every kind of medicine is constant,, just can read dosage by the graduation apparatus on the plug as long as know children's body weight.
The utility model can also calculate fast normal development children's body weight (Kg) according to the age: for the children of the 3-12 month: body weight=7.5+[(monthly age+9)/and 2-6] * 5; Surpass 1 years old children, body weight=7.5+[(year age * 7-5)/2-6] * 5.
The utility model can also combine with column type medical instruments commonly used such as torch, pens, is convenient for carrying, and can calculate at any time.
Compared with the prior art the utility model has following technique effect: 1, the per weight dosage by known infant body weight, used medicine, can directly read the single or the daily dose of this infant, the doctor can directly read the dosage of medication in the different medicines of prescription, saved computing time greatly, reduce the patient and waited for time of prescription on individual diagnosis, eliminated patient or its family members complaint, improved doctor-patient relationship hospital and medical work personnel.Avoid also simultaneously that environmental factor such as noisy causes the mental arithmetic mistake because the prescription on individual diagnosis infant is cried, guaranteed the drug safety of infant.2, the utility model can combine column type medical instruments commonly used such as itself and torch, pen, makes this product easy to carry, and the doctor can carry, and takes.3, directly obtain single or day dosage because the utility model can make things convenient for, the head of a family is using children's non-prescribed medicine commonly used, particularly can calculate the dosage of infant during cold drug by calculation rod, avoids the administration mistake.4, also to have a cost low, simple in structure for the utility model, advantage such as easy to use.
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the cut-open view of Fig. 1,
Launch synoptic diagram on the plug among Fig. 3 Fig. 1,
Fig. 4 is that inner sleeve launches synoptic diagram among Fig. 1,
Wherein, Reference numeral is: 1 is plug, and 1-1 is circumferential scale, and 1-2 is axial dose calibration, 2 is inner sleeve, and 2-1 is axial body weight scale, and 2-2 is a pointer, 2-3 is children's monthly age scales, and 2-4 is children's scales in age in year, and 3 is outer sleeve, 3-1 is the body weight window, and 3-2 is the dosage window, and 3-3 is the monthly age window, 3-4 is a window in age in year, and 4 is color box, and 5 is step, 6 is register pin, and 7 is chute, and 8 is fin.
Embodiment
Preferred embodiment
As shown in Figure 1, 2, a kind of dosage calculation rod for children, comprise plug 1 and be set in quill group on the plug, the quill group comprises inner sleeve 2 and outer sleeve 3, outer sleeve 3 is set on the inner sleeve 2 and can endwisely slips along inner sleeve 2, concrete structure is that inner sleeve is provided with axial fin 8, outer sleeve is provided with the chute 7 that cooperates with described fin 8, assembling for the ease of inside and outside sleeve, here chute adopts the version of an end opening, and the cooperation by chute 7 and fin 8 makes outer sleeve 3 and inner sleeve 2 realize endwisely slipping.Chute adopts rectangular channel in the present embodiment, also can select dovetail groove or other version as required, and along with the difference of chute structure, the shape of described fin and described chute are suitable.In order to prevent outer sleeve 3 slippage from the inner sleeve 2, can be after inside and outside sleeve install, be provided with the shelves pin at chute opening one end of outer sleeve.
Described plug 1 is loaded in the described inner sleeve 2, and plug 1 can rotate mutually with inner sleeve 2; Concrete structure is that plug 1 one ends are provided with step 5, and inner sleeve 2 one end end faces are near step 5, and inner sleeve 2 other ends pass through register pin 6 axial location on plug 1.
Described plug 1 one end circumference are provided with the circumferential scale 1-1 of some representation unit body weight dosages, and described per weight dosage is meant the dosage of every kg body weight.So-called circumferentially scale is meant that scale centers on plug circumference one circle and distributes.Described each circumferential scale extends axially the axial dose calibration 1-2 that forms some expression dosages along plug 1, described dosage be meant children each/every day dosage, this dosage=children's body weight * per weight dosage.Described axial scale is meant that scale is along the plug axial distribution.Circumferential scale on the described plug and axial scale constitute the graduation apparatus on the plug periphery.
Described inner sleeve 2 is provided with the axial body weight scale 2-1 of expression body weight, that is to say that inner sleeve 2 is provided with the body weight scale that delegation distributes vertically, axially dose calibration 1-2 is corresponding one by one on described axial body weight scale 2-1 and the described plug 1, and the numerical value of described circumferential scale 1-1 is long-pending with the numerical value of axial body weight scale 2-1, and is identical with the numerical value of the axial dose calibration of axial body weight scale quadrature with described circumferential scale; Described inner sleeve is provided with pointer 2-2 near plug 1 circumferential scale one side, and described pointer 2-2 parallels with plug 1 circumferential scale;
Described outer sleeve 3 circumference are provided with the body weight window 3-1 that reads the body weight scale and read the dosage window 3-2 of dosage, it is consistent that the position of described body weight window 3-1 and the axial body weight scale 2-1 of inner sleeve are expert at, and the position of described dosage window 3-2 is expert at consistent with inner sleeve pointer 2-2.
Also be provided with on the described inner sleeve 2 the children's monthly age scale 2-3 at the expression children monthly age corresponding and the children in expression age in children year with described axial body weight scale 2-1 the year age scale 2-4,
Wherein, children's monthly age scale 2-3 satisfies with the relation of axial body weight scale 2-1, axially body weight=7.5+[(monthly age+9)/2-6] * 5; Age in children year, scale 2-4 satisfied with the axial relation of body weight scale 2-1, axially body weight=7.5+[(year age * 7-5)/2-6] * 5;
Described outer sleeve 3 circumference be provided with the monthly age window 3-3 that reads children's monthly age and read age in children year the year age window 3-4, and described monthly age window 3-3 is expert at corresponding with children's monthly age scale 2-3 on the inner sleeve, age in described year window 3-4 with scale 2-4 in age in children year on the inner sleeve 2 be expert at corresponding, monthly age window 3-3 with year old age window 3-4 and described body weight window 3-1 and dosage window 3-2 be on the same circumference.
Described plug 1 circumferential scale and axial dose calibration evenly distribute, and the axial body weight scale of described inner sleeve evenly distributes.For the ease of data read on the plug, on the described inner sleeve corresponding to the periphery hollow out of plug high scale matrix section.
Described monthly age window 3-3, age in year, window 3-4, body weight window 3-1 or dosage window 3-2 were provided with color box 4.
Disclosed all features in this instructions, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. dosage calculation rod for children, it is characterized in that, comprise plug (1) and be set in quill group on the plug, the quill group comprises inner sleeve (2) and can be set in outer sleeve (3) on the inner sleeve (2) axially slidably that described plug (1) rotatably is loaded in the described inner sleeve (2);
Described plug (1) one end circumference is provided with some circumferential scales of representation unit body weight dosage (1-1), and described each circumferential scale extends axially the axial dose calibration (1-2) that forms some expression dosages along plug (1),
Described inner sleeve (2) is provided with the axial body weight scale (2-1) of expression body weight, upward axial dose calibration (1-2) is corresponding one by one with described plug (1) for described axial body weight scale (2-1), and the numerical value of described circumferential scale (1-1) is long-pending with the numerical value of axial body weight scale (2-1), and is identical with the numerical value of the axial dose calibration of axial body weight scale quadrature with described circumferential scale; Described inner sleeve is provided with pointer (2-2) near circumferential scale one side of plug (1), and described pointer (2-2) parallels with the circumferential scale of plug (1);
Described outer sleeve (3) circumference is provided with body weight window (3-1) that reads the body weight scale and the dosage window (3-2) that reads dosage, it is consistent that the position of described body weight window (3-1) and the axial body weight scale (2-1) of inner sleeve are expert at, and the position of described dosage window (3-2) is expert at consistent with inner sleeve pointer (2-2).
2. dosage calculation rod for children according to claim 1, it is characterized in that, also be provided with children's monthly age scale (2-3) at the expression children monthly age corresponding on the described inner sleeve (2) and represent that children go on foot the children in age and go on foot scale in age (2-4) with described axial body weight scale (2-1)
Wherein, children's monthly age scale (2-3) satisfies with the relation of axial body weight scale (2-1), axially body weight=7.5+[(monthly age+9)/2-6] * 5; Children year scale in age (2-4) satisfies with the axial relation of body weight scale (2-1), axially body weight=7.5+[(step age * 7-5)/2-6] * 5;
Described outer sleeve (3) circumference is provided with the monthly age window (3-3) that reads children's monthly age and reads children's window in age in step (3-4) in age in year, and described monthly age window (3-3) is expert at corresponding with the children's monthly age scale (2-3) on the inner sleeve, children on described year window in age (3-4) and the inner sleeve (2) year scale in age (2-4) is expert at corresponding, and monthly age window (3-3) and year old window in age (3-4) and described body weight window (3-1) and dosage window (3-2) are on the same circumference.
3. dosage calculation rod for children according to claim 2, it is characterized in that, described plug (1) rotatably is loaded in the described inner sleeve (2) and is meant: plug (1) one end is provided with step (5), inner sleeve (2) one end end faces are near step (5), and inner sleeve (2) other end passes through register pin (6) axial location on plug (1).
4. dosage calculation rod for children according to claim 2, it is characterized in that, the described outer sleeve (3) that can be set in axially slidably on the inner sleeve (2) is meant: inner sleeve is provided with axial fin (8), and outer sleeve is provided with described fin (8) and cooperates chute (7).
5. dosage calculation rod for children according to claim 4 is characterized in that, described chute or be rectangle or for swallow-tail form, the shape of described fin and described chute are suitable.
6. according to any described dosage calculation rod for children of claim 1-5, it is characterized in that described plug (1) circumferentially scale evenly distributes with axial dose calibration, the axial body weight scale of described inner sleeve evenly distributes.
7. according to any described dosage calculation rod for children of claim 1-5, it is characterized in that, on the described inner sleeve corresponding to the periphery hollow out of plug high scale matrix section.
8. according to any described dosage calculation rod for children of claim 1-5, it is characterized in that described monthly age window (3-3), year old window in age (3-4), body weight window (3-1) or dosage window (3-2) are provided with color box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202201680U CN201673426U (en) | 2009-09-16 | 2010-05-29 | Children medicament calculating bar |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920176822 | 2009-09-16 | ||
| CN200920176822.X | 2009-09-16 | ||
| CN2010202201680U CN201673426U (en) | 2009-09-16 | 2010-05-29 | Children medicament calculating bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201673426U true CN201673426U (en) | 2010-12-15 |
Family
ID=42945118
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202201680U Expired - Fee Related CN201673426U (en) | 2009-09-16 | 2010-05-29 | Children medicament calculating bar |
| CN201010199791.7A Expired - Fee Related CN101859162B (en) | 2009-09-16 | 2010-05-29 | Dosage calculation rod for children |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010199791.7A Expired - Fee Related CN101859162B (en) | 2009-09-16 | 2010-05-29 | Dosage calculation rod for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201673426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859162A (en) * | 2009-09-16 | 2010-10-13 | 四川大学华西第二医院 | Dosage calculation rod for children |
| WO2019021024A1 (en) * | 2017-07-27 | 2019-01-31 | Ipsen Biopharm Limited | Treatment of lower limb spasticity |
| RU2788039C2 (en) * | 2017-07-27 | 2023-01-16 | Ипсен Биофарм Лимитед | Treatment of spasticity of the lower extremities |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120358U (en) * | 1992-04-30 | 1992-10-28 | 李福德 | Multi-function slide rule for paediatrics |
| US6276533B1 (en) * | 2000-02-16 | 2001-08-21 | Brian Kaplan | Weight-specific elixir dosage calculation reference |
| CN2553415Y (en) * | 2002-07-16 | 2003-05-28 | 李香美 | Fast looking-up box for taking medicine quantity of child |
| CN201673426U (en) * | 2009-09-16 | 2010-12-15 | 四川大学华西第二医院 | Children medicament calculating bar |
-
2010
- 2010-05-29 CN CN2010202201680U patent/CN201673426U/en not_active Expired - Fee Related
- 2010-05-29 CN CN201010199791.7A patent/CN101859162B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859162A (en) * | 2009-09-16 | 2010-10-13 | 四川大学华西第二医院 | Dosage calculation rod for children |
| CN101859162B (en) * | 2009-09-16 | 2016-04-20 | 四川大学华西第二医院 | Dosage calculation rod for children |
| WO2019021024A1 (en) * | 2017-07-27 | 2019-01-31 | Ipsen Biopharm Limited | Treatment of lower limb spasticity |
| CN112040975A (en) * | 2017-07-27 | 2020-12-04 | 益普生生物制药有限公司 | Treatment of spasticity of the lower extremities |
| RU2788039C2 (en) * | 2017-07-27 | 2023-01-16 | Ипсен Биофарм Лимитед | Treatment of spasticity of the lower extremities |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101859162B (en) | 2016-04-20 |
| CN101859162A (en) | 2010-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140529 |