CN211797741U - Western medicine tablet segmenting device - Google Patents

Abstract

The utility model relates to the field of medical supplies, in particular to a western medicine tablet cutting device which comprises a hinged cover body and a box body; a medicine cutting table is arranged at the front part in the box body, and a placing seat and a cutter groove are arranged on the medicine cutting table; the long knife and the short knife which are distributed in a cross shape are fixed on the lower side of the front part of the cover body; when the cover body rotates from an opening state to a closing state, the long knife firstly divides the western medicine tablets into two parts, then the short knife divides each half of the western medicine tablets into two parts, and finally the western medicine tablets are divided into four parts which tend to be equal in quantity; the box body is provided with a rotatable limiting tongue piece, and when the limiting tongue piece is in a lifting state, the western medicine tablets can be cut into two parts only by using the long knife. The western medicine tablet dividing device can equally divide the western medicine tablet into two parts and four parts according to actual needs, is convenient and quick to operate, saves time and labor, and can be easily operated by a patient; this western medicine tablet segmenting device is small and exquisite compact, portable, and possesses the function of depositing the medicine temporarily, and stability is high, has wide popularization prospect.

Description

Western medicine tablet segmenting device

Technical Field

The utility model relates to a medical appliance especially relates to a device convenient to carry out the segmentation to western medicine tablet and carry.

Background

Taking medicine is the most common means for treating or assisting in treating diseases, and is the most easily implemented treatment mode, and the clinical application is very wide. With the accumulation of long-term clinical practice, a strict and strict determination system is formed for the administration dosage of the medicines in medicine, the administration dosage is generally determined according to multiple factors such as the condition of illness, weight, age and the like of a patient, the adverse effect is caused when the administration dosage is too much or too little, and particularly the excessive administration effect of western medicines is more serious. Therefore, in many cases, the western medicine tablet prescribed by the doctor takes 1/2 tablets or 1/4 tablets, and the whole tablet needs to be divided.

A professional tablet splitting tool is usually configured in a general pharmacy, so that western medicine tablets can be split in batches according to the actual needs of patients, and although the mode brings convenience to the patients, the mode also has serious problems; specifically, in order to reduce adverse effects caused by outside air, light, moisture and the like so as to keep chemical stability of active ingredients of the medicine or control release efficiency of the tablet, a plurality of western medicine tablets are protected by arranging a compact layer or a coating on the outer surface in the manufacturing process, the western medicine tablets which are divided in batches in advance cannot be taken in time, part of the medicine is placed for a long time, adverse conditions such as wetting and softening, volatilization of the medicine effect, local deterioration caused by reaction with ingredients in the air and the like are easy to occur due to lack of necessary protection at the section, and the treatment effect is reduced due to change of release rate and loss of the medicine effect ingredients; therefore, the medicine is divided along with taking, so that the placement time of the divided western medicine tablets is shortened, and the situations are avoided.

In prior art, the western medicine tablet that supplies the patient to operate by oneself cuts apart the instrument and is not uncommon, can reach along with the purpose of cutting apart along with the taking, but this type of western medicine tablet cuts apart the instrument or has the structure comparatively complicated, purchase with high costs, or there is the operation convenient enough, waste time and energy, or there is not the medicine storage function, be not convenient for go out to carry etc. not enough, the in-service use effect is not fully satisfactory, especially current simple and easy western medicine tablet cuts apart the instrument and can't divide the western medicine tablet into four parts equally, the practicality has further been reduced.

SUMMERY OF THE UTILITY MODEL

A technical object of the utility model is to provide a simple structure, low cost, convenient to use is swift, has the medicine storage function, and portable especially can be with western medicine tablet cutting device of western medicine tablet partition quartering.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

the utility model provides a western medicine tablet segmenting device, its lid and box body that sets up and rear end is articulated about including, its characterized in that: the box body is internally provided with a cavity for placing medicines, the front part of the cavity is provided with a medicine cutting table, and the upper end surface of the medicine cutting table is provided with a placing seat for placing western medicine tablets and a slit-shaped knife groove; a cutter seat is arranged at the lower side of the front part of the cover body, a long cutter and a short cutter which are both flaky and have downward edge parts are fixed on the cutter seat, the long cutter and the short cutter are vertically crossed and distributed in a cross shape, the edge part of the long cutter extends along the front and back direction of the cover body, and the edge part of the short cutter is positioned at the upper side of the edge part of the long cutter; in the process of manually driving the cover body to rotate from the opening state to the closing state, the long knife contacts with the western medicine tablets firstly and divides the western medicine tablets into two parts, then the short knife contacts with the western medicine tablets again and divides each half of the western medicine tablets into two parts, and finally the western medicine tablets are divided into four parts which tend to be equal in quantity; when the cover body is in a closed state, the short knife is positioned above the placing seat, and the middle lower part of the long knife is accommodated in the knife groove; the cover body and the box body are provided with locking mechanisms for driving the cover body and the box body to maintain a closed state; the front end of the box body is limited with a rotatable limiting tongue piece, and the limiting tongue piece has two stations of a reset state and a lifting state and is switched by manual rotation; when the limit tongue piece is in a reset state, the limit tongue piece does not limit the rotation of the cover body; when the limiting tongue piece is in the lifted state, the limiting tongue piece extends to the upper part of the box body and is used for abutting against the front end of the cover body, when the cover body rotates downwards to abut against the limiting tongue piece, the cover body cannot rotate continuously, at the moment, the long knife divides the western medicine tablet into two parts, but the short knife is not in contact with the western medicine tablet.

The working principle and the use method of the western medicine tablet segmentation device are as follows:

when the whole western medicine tablet needs to be equally divided into four parts, the box body is placed in a horizontal state, the cover body is adjusted to an open state, the western medicine tablet is placed in the center of the placing seat, the cover body is rotated towards a closing direction, when the western medicine tablet cannot normally rotate, the blade part of the long knife is in contact with the western medicine tablet, then the cover body is slowly pressed downwards with force, the long knife firstly divides the western medicine tablet into two half parts with equal quantity, the lower end of the long knife enters the knife groove to enable the cover body to continuously rotate, then the short knife divides the two half parts of the western medicine tablet respectively positioned on the two sides of the long knife into four parts with equal quantity, and the western medicine tablet is divided into four parts with equal quantity; when the whole western medicine tablet needs to be equally divided into two parts, the cover body is adjusted to be in an open state, the limiting tongue piece is rotated to be in a lifting state, other operations are consistent with those of the western medicine tablet equally divided into four parts, when the cover body is pressed downwards with force, the long knife cuts the western medicine tablet into two half pieces with equal quantity, then the cover body and the limiting tongue piece abut against each other and cannot move continuously, and then the short knife cannot cut the half western medicine tablet again, so that the aim of equally dividing the western medicine tablet into two parts is fulfilled; after the western medicine tablets are subjected to expected segmentation according to the mode, the segmented western medicine tablets can be taken out for administration, and the rest is placed in the box body for temporary storage; in addition, this western medicine tablet segmenting device can deposit the medicine as the medicine box comes the time, and it is very convenient to go out to carry.

Compared with the prior art, this western medicine tablet segmenting device, it has following technological effect:

the western medicine tablet dividing device can equally divide the whole western medicine tablet into two parts and four parts according to the needs, is convenient and rapid to operate, saves time and labor, can be easily operated by a patient, is beneficial to being divided along with taking, and avoids the reduction of efficacy caused by long-time placement of the divided western medicine tablet; the western medicine tablet dividing device has the advantages of extremely high space interest rate, small size, compactness and portability, has the function of temporarily storing medicines, and solves the technical problem that a patient needs to carry a medicine bottle and a medicine cutter at the same time when going out, so that the inconvenience is very high; this western medicine tablet segmenting device simple structure, low cost, mechanics principle scientific and reasonable, stability is high, and life is longer, has wide popularization prospect.

Drawings

Fig. 1 is a schematic structural diagram of a western medicine tablet dividing device.

Fig. 2 is a second schematic structural view of a tablet dividing apparatus for western medicine.

Fig. 3 is a schematic diagram of the mating of the front of the case and its associated components.

Fig. 4 is a sectional view of the western medicine tablet dividing apparatus in a state that the cover is closed.

Fig. 5 is a working schematic diagram of the western medicine tablet equally divided into two by the western medicine tablet dividing device.

Fig. 6 is a working schematic diagram of the western medicine tablet equally divided into four by the western medicine tablet dividing device.

Fig. 7 is a schematic structural view of the additional clamping member at the position of the seat.

Fig. 8 shows an embodiment of the seating.

In the figure, the medicine taking device comprises a groove seat 1, a groove seat 2, a limiting tongue piece 3, a magnetic suction piece 4, a knife groove 5, a placing seat 51, a circular concave area 52, a fusiform concave area 6, a box body 7, a long knife 8, a short knife 9, a knife holder 10, a cover body 11, a medicine cutting table 12, a western medicine tablet 13 and a clamping piece.

Detailed Description

Referring to fig. 1-6, the invention discloses a western medicine tablet dividing device, which comprises a cover body 10 and a box body 6, wherein the cover body and the box body are arranged up and down, and the rear ends of the cover body and the box body are hinged through a rotating shaft; the medicine cutting box is characterized in that a cavity for placing medicines is arranged in the box body 6, a medicine cutting table 11 is arranged at the front part of the cavity, a placing seat 5 and a knife slot 4 are arranged on the upper end face of the medicine cutting table 11, the placing seat 5 is used for placing western medicine tablets 12, and the knife slot 4 is in a slit shape and penetrates through the center of the placing seat 5 to extend forwards and backwards; a cutter holder 9 is arranged on the lower side of the front part of the cover body 10, a long cutter 7 and a short cutter 8 which are both sheet-shaped and have downward blade parts are fixed on the cutter holder 9, the long cutter 7 and the short cutter 8 are vertically crossed and distributed in a cross shape, the blade part of the long cutter 7 extends along the front-back direction of the cover body 10, and the blade part of the short cutter 8 is positioned on the upper side of the blade part of the long cutter 7; after the western medicine tablet 12 is placed in the center of the placing seat 5, the cover body 10 is manually driven to rotate from the opening state to the closing state, the long knife 7 is firstly in contact with the western medicine tablet 12 and equally divides the western medicine tablet 12 into two, then the short knife 8 is in contact with the two half western medicine tablets 12 respectively positioned on the two sides of the long knife 7 and divides each half western medicine tablet 12 into two, finally the western medicine tablet 12 is divided into four parts which tend to be equal, and the lower part of the long knife 7 enters the knife groove 4 in the process of dividing the western medicine tablet 12 by the short knife 8 without blocking the rotating movement of the cover body 10 and the short knife 8; when the cover body 10 is in a closed state, the short knife 8 is positioned above the placing seat 5, the middle lower part of the long knife 7 is accommodated in the knife groove 4, and the upper end of the box body 6 is sealed by the cover body 10; a locking mechanism for driving the cover body 10 and the box body 6 to maintain a closed state is arranged between the cover body 10 and the box body 6, so that the cover body 10 is prevented from being automatically opened when the western medicine tablet cutting device is carried; the front end of the box body 6 is limited with a rotatable limiting tongue piece 2, the limiting tongue piece 2 is provided with two stations of a reset state and an uplifted state, and the two stations can be switched by manually rotating the limiting tongue piece 2; when the limit tongue piece 2 is in a reset state, the limit tongue piece does not limit the rotation of the cover body 10; when the limiting tongue piece 2 is in the lifted state, the limiting tongue piece extends to the upper side of the box body 6 and is used for abutting against the front end of the cover body 10, when the western medicine tablet 12 is cut in the state, the cover body 10 cannot continuously rotate downwards after rotating downwards to abut against the limiting tongue piece 2, and at the moment, the long knife 7 cuts the western medicine tablet 12 into two parts, but the short knife 8 is not in contact with the western medicine tablet 12.

The working principle and the use method of the western medicine tablet segmentation device are as follows:

referring to fig. 6, when dividing the whole tablet 12 into four parts, the box 6 is placed in a horizontal state and the cover 10 is adjusted to an open state, the tablet 12 is placed at the center of the seat 5, the cover 10 is rotated in a closing direction, when the rotation is not normal, the blade of the long knife 7 contacts with the tablet 12, and then the cover 10 is slowly and forcibly pressed downward, the long knife 7 first divides the tablet 12 into two half parts with equal amount, and the lower end of the long knife 7 enters the knife slot 4 so that the cover 10 can continue to rotate, and then the short knife 8 divides the two half tablets 12 on the two sides of the long knife 7 again, i.e. divides the tablet 12 into four parts with equal amount;

referring to fig. 5, when the whole tablet 12 of western medicine is equally divided into two parts, the cover 10 is adjusted to the open state and then the limiting tongue piece 2 is rotated to the lifted state, the other operations are the same as the operations of equally dividing the tablet 12 of western medicine into four parts, when the cover 10 is pressed down with force, the long knife 7 divides the tablet 12 of western medicine into two half pieces with equal amount, and then the cover 10 abuts against the limiting tongue piece 2 and cannot move continuously, and then the short knife 8 cannot divide the tablet 12 of western medicine into two parts again, so that the aim of equally dividing the tablet 12 of western medicine into two parts is achieved;

after the western medicine tablets 12 are subjected to expected segmentation according to the mode, the segmented western medicine tablets 12 can be taken out for administration, and the rest is placed in the box body 6 for temporary storage;

in addition, this western medicine tablet segmenting device can deposit the medicine as the medicine box comes the time, and it is very convenient to go out to carry.

The western medicine tablet dividing device can equally divide the whole western medicine tablet into two parts and four parts according to the needs, is convenient and rapid to operate, saves time and labor, can be easily operated by a patient, is beneficial to being divided along with taking, and avoids the reduction of efficacy caused by long-time placement of the divided western medicine tablet;

the western medicine tablet dividing device has extremely high space interest rate, is small and compact, is convenient to carry, has the function of temporarily storing medicines, and solves the technical defect that the prior patient needs to carry a medicine bottle and a medicine cutter at the same time when going out, so that the inconvenience is very low;

this western medicine tablet segmenting device simple structure, low cost, mechanics principle scientific and reasonable, stability is high, and life is longer, has wide popularization prospect.

Referring to fig. 5, in the process of splitting the western medicine tablet 12, the moving track of the long knife 7 is arc-shaped, but the plane where the long knife 7 is located is always perpendicular to the placing plane of the western medicine tablet 12, so that the long knife 7 can equally divide the western medicine tablet 12 located in the center of the placing seat 5 into two parts, which is very easy to implement.

Referring to fig. 6, in the process of splitting the western medicine tablet 12, the moving track of the short knife 8 is also arc-shaped, although the plane of the short knife 8 is changed and is not always perpendicular to the plane of the western medicine tablet 12 during the moving process of the short knife 8 along the arc-shaped track, and theoretically, the western medicine tablet 12 of two half pieces cannot be precisely split equally, because the short knife 8 is located at the front part of the cover 10, the circle center of the moving track of the short knife 8, i.e. the hinge point between the cover 10 and the box 6, is located at the rear end, so that the diameter of the moving track of the short knife 8 is far greater than the thickness of the western medicine tablet 12, and the short knife 8 can split the western medicine tablet 12 only by rotating a small angle along the track, i.e. the angle variation of the plane of the short knife 8 during the process of contacting with the western medicine tablet 12 to complete splitting is small, based on the above, when the above scheme is implemented, adopt conventional means to carry out reasonable debugging, can guarantee that short knife 8 contacts this in-process of segmentation completion with western medicine tablet 12, its plane of place changes, but all the time with western medicine tablet 12 place the plane perpendicular with tend to perpendicularly, guarantee that short knife 8 is to the segmentation of two halves's western medicine tablet 12 from this and tend to the equivalent, the segmentation precision when making this western medicine tablet segmenting device divide into four equally with whole western medicine tablet 12 can satisfy the requirement of clinical 12 dosage accuracy to western medicine tablet.

In a step, even if the western medicine tablet dividing device is limited by the structure, the dividing precision is lower when the whole western medicine tablet is divided into four parts, but still higher than the dividing precision of the traditional operations such as breaking off with hands or pliers, and cutting with scissors or a cutter.

Referring to fig. 5 and 6, in the western medicine tablet splitting device, the seat 5 should provide a good fixing function for the western medicine tablet 12 to ensure that the western medicine tablet 12 is always located at the center of the seat 5 and does not move during the splitting process, so that the expected splitting effect can be achieved and the splitting precision can be improved; in prior art, it is comparatively easy to realize that the mount 5 possesses good fixed effect to western medicine tablet 12, can refer to and implement to western medicine tablet 12's fixed mode among the current like product the utility model discloses in, the following mode of preferred adoption is implemented:

firstly, referring to fig. 7, a plurality of clamping pieces 13 for abutting against the peripheral side walls of the western medicine tablets 12 are uniformly distributed around the placing seat 5, and the clamping pieces 13 can stretch and retract towards the center direction of the placing seat 5; the whole western medicine tablet 12 and the two half western medicine tablets 12 which are divided into two can be bound in the center of the placing seat 5 under the combined action of the clamping piece 13; the clamping piece 13 can stretch along the radial direction of the placing seat 5, so that the device can be suitable for western medicine tablets 12 of different specifications;

secondly, referring to fig. 8, the inner wall of the seat 5 is rough, and is provided with a circular concave area 51, and the bottom of the circular concave area 51 is a spherical surface; because the round depressed area 51 in the setting seat 5 is deep inside and shallow outside and has a rough inner wall, is matched with the appearance of the round western medicine tablets 12 and has large frictional resistance, good limiting effect can be provided for the round western medicine tablets 12 with different specifications and the half western medicine tablets 12 which are divided into two, so that the Chinese and western medicine tablets 12 are always positioned in the center of the setting seat 5 and cannot move;

simultaneously, in clinical practice, prolate western medicine tablet is also comparatively common, and circular depressed area 51 can only provide stable fixed action to circular western medicine tablet 12, and is slightly not enough to prolate western medicine tablet's fixed effect, for this reason, still can carry out further improvement to the structure of mount 5, promptly:

the placing seat 5 is also provided with a fusiform depressed area 52, the bottom of the fusiform depressed area 52 is an ellipsoid, the fusiform depressed area 52 is intersected with the circular depressed area 51, the centers of the fusiform depressed area 52 and the circular depressed area 51 are overlapped, and the length direction of the fusiform depressed area 52 is vertical to the length direction of the box body 6; therefore, the placing seat 5 can provide a good fixing effect for the oblong western medicine tablets through the fusiform recessed area 52;

in addition, the structural principles of the first and second embodiments are different, and the placing seat 5 can be selectively and overlappingly applied to stably fix western medicine tablets with different specifications and shapes.

Further, referring to fig. 1, 5 and 6, in the above western medicine tablet splitting apparatus, the upper end of the medicine cutting table 11 is lower than the upper end of the box body 6; from this, can guarantee to cut 12 back of accomplishing with western medicine tablets, the western medicine tablets 12 that cut are difficult to spill, keep clean health, take out the western medicine tablets 12 of treating the taking after, incline box body 6 a little, can make during remaining western medicine tablets 12 that cut well landing to the cavity of box body 6 to deposit temporarily, convenient operation is swift.

Further, referring to fig. 1 and 3, in the western medicine tablet splitting device, a groove seat 1 is disposed on a front side wall of the box body 6, an upper end of the limit tongue piece 2 is rotatably connected with the box body 6, and when the limit tongue piece 2 is in a reset state, the limit tongue piece is accommodated in the groove seat 1; therefore, the western medicine tablet dividing device can be ensured to be more compact in structure and more concise and attractive in appearance;

in addition, when implementing aforementioned scheme, should guarantee that spacing tongue piece 2 has appropriate resistance when rotatory, on the one hand, spacing tongue piece 2 can not be from principal and subordinate's reset state slippage, and on the other hand, the manual convenient and fast switches its station.

Further, referring to fig. 1 and 2, in the tablet splitting apparatus, the locking mechanism is used to drive the cover 10 and the box 6 to maintain a closed state, so as to prevent the cover 10 from being opened manually, and as for the prior art, the locking mechanism has multiple alternative embodiments; in order to make the structure of the locking mechanism simpler and more convenient to implement, the following structure is preferably adopted:

the locking mechanism is composed of magnetic attraction pieces 3 respectively arranged at the upper side of the front end of the box body 6 and the lower side of the front end of the cover body 10, when the cover body 10 is closed, the magnetic attraction pieces 3 on the box body 6 and the magnetic attraction pieces 3 on the cover body 10 are attracted to maintain the closed state of the cover body 10 and the box body 6, and the cover body 10 can be opened manually by overcoming the attraction force of the magnetic attraction pieces 3 because the attraction force between the magnetic attraction pieces 3 is limited; meanwhile, in order to ensure the locking effect, a plurality of groups of magnetic suction pieces 3 which are matched with each other can be arranged according to actual needs.

Furthermore, the box body 6 and the cover body 10 are preferably made of plastic materials, so that the box body 6 and the cover body 10 can have good strength, and are light and convenient to carry.

Claims (6)

1. The utility model provides a western medicine tablet segmenting device, its lid and box body that sets up and rear end is articulated about including, its characterized in that: the box body is internally provided with a cavity for placing medicines, the front part of the cavity is provided with a medicine cutting table, and the upper end surface of the medicine cutting table is provided with a placing seat for placing western medicine tablets and a slit-shaped knife groove; a cutter seat is arranged at the lower side of the front part of the cover body, a long cutter and a short cutter which are both flaky and have downward edge parts are fixed on the cutter seat, the long cutter and the short cutter are vertically crossed and distributed in a cross shape, the edge part of the long cutter extends along the front and back direction of the cover body, and the edge part of the short cutter is positioned at the upper side of the edge part of the long cutter; in the process of manually driving the cover body to rotate from the opening state to the closing state, the long knife contacts with the western medicine tablets firstly and divides the western medicine tablets into two parts, then the short knife contacts with the western medicine tablets again and divides each half of the western medicine tablets into two parts, and finally the western medicine tablets are divided into four parts which tend to be equal in quantity; when the cover body is in a closed state, the short knife is positioned above the placing seat, and the middle lower part of the long knife is accommodated in the knife groove; the cover body and the box body are provided with locking mechanisms for driving the cover body and the box body to maintain a closed state; the front end of the box body is limited with a rotatable limiting tongue piece, and the limiting tongue piece has two stations of a reset state and a lifting state and is switched by manual rotation; when the limit tongue piece is in a reset state, the limit tongue piece does not limit the rotation of the cover body; when the limiting tongue piece is in the lifted state, the limiting tongue piece extends to the upper part of the box body and is used for abutting against the front end of the cover body, when the cover body rotates downwards to abut against the limiting tongue piece, the cover body cannot rotate continuously, at the moment, the long knife divides the western medicine tablet into two parts, but the short knife is not in contact with the western medicine tablet.

2. The tablet splitting apparatus according to claim 1, wherein: the inner wall of the placing seat is rough and is provided with a circular sunken area, and the bottom of the circular sunken area is a spherical surface.

3. The tablet splitting apparatus according to claim 2, wherein: the placing seat is also provided with a fusiform depressed area, the bottom of the fusiform depressed area is an ellipsoid, the fusiform depressed area is intersected with the circular depressed area, the centers of the fusiform depressed area and the circular depressed area are overlapped, and the length direction of the fusiform depressed area is vertical to the length direction of the box body.

4. The tablet splitting apparatus according to claim 1, wherein: the upper end of the medicine cutting table is lower than the upper end of the box body.

5. The tablet splitting apparatus according to claim 1, wherein: the locking mechanism is composed of magnetic attraction pieces respectively arranged on the upper side of the front end of the box body and the lower side of the front end of the cover body, and when the cover body is closed, the magnetic attraction pieces on the box body and the magnetic attraction pieces on the cover body are attracted to each other so that the cover body and the box body are kept in a closed state.

6. The tablet splitting apparatus according to claim 1, wherein: the box body and the cover body are made of plastic materials.

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