CN103800202A - Tablet equal division device - Google Patents
Tablet equal division device Download PDFInfo
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- CN103800202A CN103800202A CN201410056598.6A CN201410056598A CN103800202A CN 103800202 A CN103800202 A CN 103800202A CN 201410056598 A CN201410056598 A CN 201410056598A CN 103800202 A CN103800202 A CN 103800202A
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- blade
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Abstract
The invention provides a tablet equal division device and is characterized in that the tablet equal division device is provided with a handle unit, a circular sleeve unit in rotation connection with the handle unit and a cutter head unit embedded at the bottom of the handle unit. The handle unit comprises a handle, wherein the side edge of the handle is provided with a bolt and the bottom of the handle is provided with a first embedded groove and a second embedded groove which are mutually perpendicular. The circular sleeve unit comprises a cylinder which is sleeved with the handle in a rotary mode, wherein the inner wall of the cylinder is provided with a spiral groove enabling the bolt to slide in the spiral groove and the lower portion of cylinder is provided with a ring shaped groove. The cutter head unit comprises a first blade clip slot and a first blade fixed in the first blade clip slot, a second blade clip slot and a second blade fixed in the second blade clip slot. Both ends of the first blade clip slot are clamped with the ring shaped groove, the first blade clip slot drives the first blade to slide up and down in the first embedded groove, and the first blade and the second blade can be combined to form a cross cutter head. The tablet equal division device is capable of accurately and equally dividing the tablet and is of great practical value.
Description
Technical field
The present invention relates to a kind of tablet equalizer.
Background technology
The poisonous element that some medicine contains some trace needs the strict dosage according to doctor's advice to take and just can play good therapeutic effect in the time using for different crowds, otherwise will make patient after taking, produce uncomfortable even larger untoward reaction.For example, in the time that child is treated, need determine according to child's age the dosage of medication, its dosage of opening is the part of growing up, and using dosage has strict restriction.Therefore, in the time making up a prescription according to doctor's advice, conventionally can to run into be only 1/2nd or 1/4th situation of tablet by required dosage in pharmacy.Conventionally way is that pharmacy staff is used scalpel range estimation that tablet is carried out to decile, but because tablet is hard and small volume, causes the tablet of decile can not guarantee evenly, and operation is inconvenience very.Although have cutting or impression on many tablets, be only often in production technology, to rise ornamentally, not prompting is for breaking into two with one's hands.Even in fact because not having low dose of tablet to have to break by indentation the tablet of taking respectively into two with one's hands, sampling Detection shows, break error rate on post dose into two with one's hands often always 9%～37%, and medicine " of vital importance " illness such as some treatment hearts and cardiovascular and cerebrovascular vessel, once dose error is greater than 10%, often probably affecting the treatment, it is unexpected even to occur.These ways that are provided with cutting and impression at tablet cannot play the effect of tablet being carried out to accurate decile at all, so a kind of instrument that can accurately tablet be carried out to decile is very necessary.
Summary of the invention
In order to address the above problem, the invention provides a kind of tablet equalizer, it is characterized in that having: handle unit, the circular sleeve unit being rotatably connected with handle unit; And
Be embedded in the cutter head unit of handle unit bottom.
Wherein, handle unit comprises handle, and handle side is provided with latch, and handle bottom has mutually perpendicular the first caulking groove and the second caulking groove, and the degree of depth of the first caulking groove is greater than the degree of depth of the second caulking groove.
Circular sleeve unit comprises and the cylinder of handle rotation fit, and on the inner tube wall of cylinder, have the helicla flute that latch is slided therein, its below has annular groove around inner tube wall, and spiral fluted upper end is more than or equal to the thickness of tablet to the difference in height of lower end.
Cutter head unit comprises and embeds the first blade clip slot of the first caulking groove and be fixed on the first blade in the first blade clip slot, with be fixed on the second blade clip slot of the second caulking groove and be fixed on the second blade in the second blade clip slot, the two ends of the first blade clip slot engage with annular groove, the first blade clip slot drives the first blade to slide up and down in the first caulking groove, it is chimeric mutually that the bottom of the first blade has the second notch that the top of the first notch and the second blade has, and the first blade and the second blade unit can form cross cutter head.
Further, in tablet equalizer of the present invention, can also there is such feature:
The base unit corresponding with cutter head unit, base unit is provided with the groove agreeing with mutually with tablet and the cross-shaped knife groove agreeing with mutually with cross cutter head, the vertical line at the decussation point place of the axis of groove and cross-shaped knife groove overlaps, and the degree of depth of groove is less than or equal to the degree of depth of cross-shaped knife groove.
Further, in tablet equalizer of the present invention, can also there is such feature:
The number of groove is at least two, the dead in line of at least two grooves, and at least two grooves are layering mutually to adapt to the tablet of different size.
Further, in tablet equalizer of the present invention, can also there is such feature:
Spiral fluted upper end is greater than the degree of depth of cross-shaped knife groove to the difference in height of lower end.
Further, in tablet equalizer of the present invention, can also there is such feature:
Wherein, base unit is frustum.
Effect and the effect of invention
According to tablet equalizer of the present invention, by handle unit, circular sleeve unit and cutter head unit combine, circular sleeve unit is handle unit rotary extension relatively, cutter head unit can form cross cutter head by the first blade and arranged in a crossed manner the sliding over each other of the second blade, the first blade in cutter head unit is connected with circular sleeve unit, along with circular sleeve rotation moves up and down and moves up and down, the second blade in cutter head unit is fixed on handle unit motionless, when circular sleeve unit is rotated down to bottom, the first blade and the second blade form cross cutter head, now pressing handle just can be by the tablet quartering, when circular sleeve unit rotates up top, the horizontal level of the first blade upwards rises, at this moment the first blade and the second blade do not form cross cutter head, press handle, only use the second blade in cutter head unit just tablet can be halved.
This structure can solve tablet hands and break the accurately problem of decile, extremely has practical value.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in kind in tablet equalizer embodiment of the present invention;
Fig. 2 is the structural representation of unit after splitting in tablet equalizer embodiment of the present invention;
Fig. 3 is the sectional structure chart of circular sleeve unit in tablet equalizer embodiment of the present invention;
Fig. 4 is the cross-sectional view of base unit in tablet equalizer embodiment of the present invention; And
Fig. 5 is the structural representation of cutter head unit in tablet equalizer embodiment of the present invention.
The specific embodiment
Below, with reference to accompanying drawing, tablet equalizer involved in the present invention is elaborated.
< embodiment >
Fig. 1 is the schematic diagram in kind of tablet equalizer of the present invention.
As shown in Figure 1, comprise handle unit 10, circular sleeve unit 20, cutter head unit 40 and base unit 30 at tablet equalizer 1.Wherein circular sleeve unit 20 is rotatably connected on handle unit 10, and what be positioned at 20 belows, circular sleeve unit is cutter head unit 40, and cutter head unit 40 is arranged in circular sleeve unit 20, can be interior flexible in circular sleeve unit 20.
Fig. 2 is the structural representation of unit after splitting in tablet equalizer embodiment of the present invention.
Fig. 3 is the sectional structure chart of circular sleeve unit in tablet equalizer embodiment of the present invention;
Fig. 5 is the structural representation of cutter head unit in tablet equalizer embodiment of the present invention.
As shown in Fig. 2,3,5, in tablet equalizer 1, handle unit 10 is provided with latch 102, and its bottom is provided with two mutually perpendicular the first caulking grooves 104 and the second caulking groove 103.
In the time that needs are halved tablet, circular sleeve unit 20 is rotated to topmost, the relative position of circular sleeve unit 20 and handle unit 10 changes, due to the invariant position of handle unit 10, because the second blade 402 is fixed in the second caulking groove 103 on handle unit 10 by the second blade clip slot 404, so invariant position of the second blade 402, and circular sleeve unit 20 moves upward with respect to handle unit 10, drive the first blade 401 to move upward together by being fastened on annular groove 202 first blade clip slots 403, the first blade 401 is packed up, cutter head unit 40 front ends are surplus the second blade 402 only, now press handle, the tablet that is placed in 40 belows, cutter head unit can be divided into two.
When needs are during by the tablet quartering, circular sleeve unit 20 is rotated to foot, circular sleeve unit 20 moves downward with respect to handle unit 10, drive the first blade 401 to move downward with respect to the second blade 402, composition cross cutter head, now, press handle unit 10, cross cutter head can be accurately by the tablet quartering.
Fig. 4 is the cross-sectional view of base unit in tablet equalizer embodiment of the present invention.
As shown in Figure 4, base unit 30 is circular frustum shape, frustum top is provided with descending stacked groove 301 from top to bottom, the shape of three grooves 301 is the tablet of corresponding different sizes respectively, the vertical line that is also provided with the axis of 303, three grooves 301 of cross-shaped knife groove and the decussation point place of cross-shaped knife groove 303 on frustum overlaps.The degree of depth of cross-shaped knife groove 303 is greater than the degree of depth of three groove 301 lowermost ends.The degree of depth of cross-shaped knife groove 303 is less than the difference in height of spiral fluted upper end to lower end.
The effect of embodiment and effect
According to tablet equalizer of the present invention, by handle unit, circular sleeve unit and cutter head unit combine, circular sleeve unit is handle unit rotary extension relatively, cutter head unit can form cross cutter head by the first blade and arranged in a crossed manner the sliding over each other of the second blade, the first blade in cutter head unit is connected with circular sleeve unit, along with circular sleeve rotation moves up and down and moves up and down, the second blade in cutter head unit is fixed on handle unit motionless, when circular sleeve unit is rotated down to bottom, the first blade and the second blade form cross cutter head, now pressing handle just can be by the tablet quartering, when circular sleeve unit rotates up top, the horizontal level of the first blade upwards rises, at this moment the first blade and the second blade do not form cross cutter head, press handle, only use the second blade in cutter head unit just tablet can be halved.
This structure can solve tablet hands and break the problem that cannot halve accurately with the quartering, extremely has practical value.
In addition, the number of groove is three, the dead in line of three grooves, and three grooves are layering mutually to adapt to the tablet of three kinds of same sizes.
In addition, spiral fluted upper end is greater than the degree of depth of cross-shaped knife groove to the difference in height of lower end.Can make blade tablet can be separated completely.
In addition, the tablet equalizer that the present embodiment adopts, its groove is not limited to three, is only greater than one and all can realizes object.
Certainly tablet equalizer involved in the present invention is not merely defined in structure in the above-described embodiments.Above content is only the basic explanation of the present invention under conceiving, and according to any equivalent transformation that technical scheme of the present invention is done, all should belong to protection scope of the present invention.
Claims (5)
1. a tablet equalizer, is characterized in that, has:
Handle unit;
The circular sleeve unit being rotatably connected with described handle unit; And
Be embedded in the cutter head unit of described handle unit bottom,
Wherein, described handle unit comprises handle, and described handle side is provided with latch, and described handle bottom has mutually perpendicular the first caulking groove and the second caulking groove, and the degree of depth of described the first caulking groove is greater than the degree of depth of described the second caulking groove;
Described circular sleeve unit comprises and the cylinder of described handle rotation fit, and on the inner tube wall of described cylinder, have the helicla flute that described latch is slided therein, its below has annular groove around described inner tube wall,
described spiral fluted upper end is more than or equal to tablet to the difference in height of lower end thickness;
Described cutter head unit comprises and embeds the first blade clip slot of described the first caulking groove and be fixed on the first blade in described the first blade clip slot, with be fixed on the second blade clip slot of described the second caulking groove and be fixed on described the second blade in described the second blade clip slot, the two ends of described the first blade clip slot engage with described annular groove, described the first blade clip slot drives described the first blade to slide up and down in described the first caulking groove, it is chimeric mutually that the bottom of described the first blade has the second notch that the top of the first notch and described the second blade has, described the first blade and described the second blade unit can form cross cutter head.
2. tablet equalizer according to claim 1, is characterized in that, also has:
The base unit corresponding with cutter head unit
, described base unit is provided with and described tablet phase the groove agreeing with and the cross-shaped knife groove agreeing with mutually with described cross cutter head, the axis of described groove the vertical line at the decussation point place of line and described cross-shaped knife groove overlaps, the degree of depth of described groove be less than or equal to the degree of depth of described cross-shaped knife groove.
3. tablet equalizer according to claim 2, is characterized in that:
the number of described groove is at least two, the dead in line of at least two described grooves,extremely
few two described grooves are layering mutually to adapt to the described tablet of different size.
4. tablet equalizer according to claim 2, is characterized in that:
Described spiral fluted upper end is greater than the degree of depth of described cross-shaped knife groove to the difference in height of lower end.
5. tablet equalizer according to claim 2, is characterized in that:
Wherein, described base unit is frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056598.6A CN103800202B (en) | 2014-02-19 | 2014-02-19 | Tablet equalizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056598.6A CN103800202B (en) | 2014-02-19 | 2014-02-19 | Tablet equalizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103800202A true CN103800202A (en) | 2014-05-21 |
| CN103800202B CN103800202B (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410056598.6A Expired - Fee Related CN103800202B (en) | 2014-02-19 | 2014-02-19 | Tablet equalizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103800202B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941494A (en) * | 2020-07-07 | 2020-11-17 | 西安交通大学医学院第一附属医院 | Neurosurgery medicine section ware |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056128U (en) * | 1989-10-26 | 1990-04-18 | 张国祥 | Automatic chalk sleeve |
| CN2102830U (en) * | 1991-08-19 | 1992-04-29 | 曾财有 | Expansion razor |
| CN201471450U (en) * | 2009-07-24 | 2010-05-19 | 林弘昊 | Food cube cutter |
| CN202355599U (en) * | 2011-11-21 | 2012-08-01 | 丛日楠 | Portable pill quaternizing device |
-
2014
- 2014-02-19 CN CN201410056598.6A patent/CN103800202B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056128U (en) * | 1989-10-26 | 1990-04-18 | 张国祥 | Automatic chalk sleeve |
| CN2102830U (en) * | 1991-08-19 | 1992-04-29 | 曾财有 | Expansion razor |
| CN201471450U (en) * | 2009-07-24 | 2010-05-19 | 林弘昊 | Food cube cutter |
| CN202355599U (en) * | 2011-11-21 | 2012-08-01 | 丛日楠 | Portable pill quaternizing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941494A (en) * | 2020-07-07 | 2020-11-17 | 西安交通大学医学院第一附属医院 | Neurosurgery medicine section ware |
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| Publication number | Publication date |
|---|---|
| CN103800202B (en) | 2015-12-30 |
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Granted publication date: 20151230 Termination date: 20190219 |