CN110585022A

CN110585022A - Tablet cutting device

Info

Publication number: CN110585022A
Application number: CN201910964438.4A
Authority: CN
Inventors: 莫玲芝; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Guangdong Tianjin Pharmaceutical Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2019-12-20
Anticipated expiration: 2039-10-11
Also published as: CN110585022B

Abstract

The invention provides a tablet cutting device, and belongs to the technical field of medical supplies. It has solved the inconvenient problem of current not tablet cutting of equidimension. This tablet cutting device, include upper cover and the base that is connected through hinge structure, the upper cover is provided with the blade that is used for cutting the tablet, the base is provided with the tablet fixture that is used for the not unidimensional tablet of centre gripping, tablet fixture sets up annular tablet centre gripping strip and two arc holding strips that set up dorsad including being rectangular form and circle, is connected with the adjustment structure that is used for adjusting the annular structure size on the tablet centre gripping strip, the adjustment structure includes adjusting bolt one, limit structure has between the inner and outer end of tablet centre gripping strip. The adjustable tablet clamp can adjust the caliber size through the bolt, so that tablets of different sizes can be fixed, and the adjustable tablet clamp is convenient to use and good in adaptability.

Description

Tablet cutting device

Technical Field

The invention belongs to the technical field of medical supplies, and relates to a tablet cutting device.

Background

The tablet is very important in life, can help patients to relieve pain and recover health, and has more and more types along with the improvement of the traditional Chinese medicine level in life, when the patient eats the tablet, the medicine can be quantitatively eaten according to the disease condition, the proper medicine dosage is beneficial to helping the patient to resist diseases, but excessive medicine eating can bring harm to itself, so the medicine cutting is particularly important for the medicine cutting, in the existing life, the shapes and the sizes of various tablets are different, the existing tablet cutting device has a simpler structure, one device can only cut one type of tablets, the adaptability is poor, therefore, for the improvement of the existing medicine cutting device, the design of a tablet cutting device is important for changing the technical defects and improving the practicability of tablet cutting.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a tablet cutting device, which aims to solve the technical problem of how to cut tablets with different sizes.

The purpose of the invention can be realized by the following technical scheme: a tablet cutting device comprises an upper cover and a base which are connected through a hinge structure, the upper cover is provided with a blade for cutting tablets, it is characterized in that the base is provided with a tablet clamping mechanism for clamping tablets with different sizes, the tablet clamping mechanism comprises a tablet clamping strip which is long and is annularly arranged and two arc-shaped clamping strips which are arranged back to back, the tablet clamping strip is connected with an adjusting structure for adjusting the size of the annular structure, the adjusting structure comprises a first adjusting bolt, the adjusting bolt is spirally inserted on the side wall of the base, one end of the arc-shaped holding strip is fixedly connected on the inner wall of the inner end of the tablet holding strip, and the other end of the arc-shaped holding strip is slidably abutted against the inner wall of the tablet clamping strip, the adjusting bolt is connected to the outer wall of the outer end of the tablet clamping strip, and a limiting structure is arranged between the inner end and the outer end of the tablet clamping strip.

In foretell tablet cutting device, the other end of tablet centre gripping strip has the position portion of stepping down to the indent, the tip of adjusting bolt two has linked firmly the stopper, the stopper top surface has the gliding spacing groove of confession tablet centre gripping strip, the position portion sliding frame of stepping down is established on the spacing groove.

In the tablet cutting device, the limiting block is made into a cylindrical shape and is fixedly connected to the front end of the first adjusting bolt, and the limiting groove is annularly arranged on the peripheral wall of the limiting block.

In the tablet cutting device, a clamping groove with a backward opening is formed in the rear wall surface of the limiting block facing the first adjusting bolt, a blocking edge extending towards the groove is arranged at the rear end of the groove wall of the clamping groove, an adjusting bearing is fixedly connected to the front end of the first adjusting bolt, and the adjusting bearing is embedded in the clamping groove.

In the tablet cutting device, the limiting structure comprises a clamping groove formed in one end of the tablet clamping strip and a clamping sliding strip arranged at the other end of the tablet clamping strip, the clamping sliding strip is connected in the clamping groove in a sliding mode, the clamping groove and the clamping sliding strip are arranged along the length direction of the tablet clamping strip, a first limiting clamping block is arranged at the outer end of the clamping groove, and a second limiting clamping block matched with the first limiting clamping block is arranged at the outer end of the clamping sliding strip.

In the above tablet cutting device, the top surface and/or the bottom surface of the holding slide is formed into a groove shape, and the inner groove wall of the holding groove is matched with the shape of the top surface and/or the bottom surface of the holding slide.

In the above tablet cutting device, the inner end of the tablet holding strip is fixedly connected to the base.

In the above tablet cutting device, the inner end of the tablet holding bar is slidably connected to the base.

In the tablet cutting device, the adjusting structure further comprises a second adjusting bolt, the second adjusting bolt is spirally inserted into the side wall of the base, the second adjusting bolt is connected to the outer wall of the inner end of the tablet clamping strip through a linkage block, a linkage groove with a backward opening is formed in the back wall surface, facing the second adjusting bolt, of the linkage block, a linkage bearing is fixedly connected to the front end of the second adjusting bolt, and the linkage bearing is embedded in the linkage groove. The first adjusting bolt and the second adjusting bolt are respectively connected to two ends of the tablet clamping strip, which form the opening part.

In the tablet cutting device, the base is further provided with a boss for placing tablets, and the boss is located in an area formed by the two arc-shaped clamping strips and the tablet clamping strip.

Compared with the prior art, the invention can adjust the caliber size through the bolt, thereby realizing the fixation of tablets with different sizes, and having convenient use and good adaptability.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top view of a base in accordance with a first embodiment of the present invention.

Fig. 3 is an enlarged view of a in fig. 1.

Fig. 4 is a longitudinal sectional view of a base in a first embodiment of the invention.

Fig. 5 is a transverse cross-sectional view of a base in a second embodiment of the invention.

Fig. 6 is a top view of a base in a third embodiment of the invention.

Fig. 7 is a top view of a base in a fourth embodiment of the invention.

Fig. 8 is a longitudinal sectional view of a base in the fourth embodiment of the present invention.

In the figure, 1, an upper cover; 2. a base; 201. a chute; 3. a tablet holding strip; 301. a relief portion; 302. a clamping groove; 303. clamping the slide bar; 304. a first limiting clamping block; 305. a second limiting clamping block; 4. arc-shaped holding strips; 5. adjusting a first bolt; 6. adjusting a second bolt; 7. a limiting block; 701. a limiting groove; 702. a card slot; 703. a first limit stop edge; 8. a boss; 9. a tablet; 10. a slider; 11. a linkage block; 1101. a linkage groove; 1102. a second limit stop edge; 12. adjusting the bearing; 13. a linkage bearing; 14. a blade; 15. a card seat.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

The first embodiment is as follows:

referring to fig. 1-4, the first embodiment is a tablet cutting device, which includes an upper cover 1 and a base 2 connected by a hinge structure, the upper cover 1 is provided with a blade mechanism for cutting tablets 9, the base 2 is provided with a tablet clamping mechanism for clamping tablets 9 of different sizes, the tablet clamping mechanism includes a tablet clamping strip 3 which is long and is annularly arranged and two arc-shaped clamping strips 4 which are arranged in a back direction, the tablet clamping strip 3 is connected with an adjusting structure for adjusting the size of the annular structure, the adjusting structure includes an adjusting bolt one 5, the adjusting bolt one 5 is spirally inserted on the side wall of the base 2, the two arc-shaped clamping strips 4 are both located in an annular portion surrounded by the tablet clamping strip 3, the inner ends of the tablet clamping strips 3 are bonded and fixedly connected to the base 2, one ends of the two arc-shaped clamping strips 4 are abutted against and commonly fixedly connected to the inner wall of the tablet clamping strip 3, the other end of the arc-shaped holding strip 4 is slidably abutted against the inner wall of the tablet holding strip 3, the adjusting bolt I5 is connected to the outer wall of the outer end of the tablet holding strip 3, and a limiting structure is arranged between the inner end and the outer end of the tablet holding strip 3.

Further, the outer end bottom surface of tablet centre gripping strip 3 has the portion of stepping down 301 of going up-ward concave, and adjusting bolt one 5's tip has linked firmly stopper 7, and stopper 7 has the spacing groove 701 that supplies tablet centre gripping strip 3 gliding, steps down portion 301 carriage and establishes on spacing groove 701. When stopper 7 removed along with adjusting bolt 5, can drive the outer end of tablet centre gripping strip 3 and remove to adjust the size of the loop configuration that tablet centre gripping strip 3 formed, with the tablet demand of adaptation different size of a dimension.

Furthermore, the limiting block 7 is made into a cylindrical shape, the limiting block 7 is fixedly connected to the front end of the first adjusting bolt 5, and the limiting groove 701 is annularly arranged on the peripheral wall of the limiting block 7. When the limiting block 7 rotates along with the first adjusting bolt 5, the receding part 301 at the outer end of the tablet clamping strip 3 slides in the limiting groove 701.

Further, limit structure is including setting up at the centre gripping groove 302 of 3 one ends of tablet centre gripping strip and setting up the centre gripping draw runner 303 at the 3 other ends of tablet centre gripping strip, centre gripping draw runner 303 sliding connection is in centre gripping groove 302, centre gripping groove 302 and centre gripping draw runner 303 all set up along the length direction of tablet centre gripping strip 3, and the outer tip of centre gripping groove 302 has spacing fixture block 304, the outer tip of centre gripping draw runner 303 has two 305 with the spacing fixture block of the above-mentioned spacing fixture block 304 looks adaptation, spacing fixture block two 305 and spacing fixture block 304 cooperate and can carry on spacingly to centre gripping draw runner 303, avoid deviating from. When the first limiting fixture block 304 is manufactured, the clamping slide bar 303 can be glued to the outer end of the clamping groove 302 after being inserted into the clamping groove 302. The top surface and/or the bottom surface of the clamping slide bar 303 are made into a groove shape, and the inner groove wall of the clamping groove 302 is matched with the shape of the top surface or the bottom surface of the clamping slide bar 303, so that the clamping slide bar 303 is ensured not to laterally move when sliding relative to the clamping groove 302.

Further, base 2 still sets up the boss 8 that is used for placing the tablet, and boss 8 is located the region that two arc holding strip 4 and tablet holding strip 3 formed, and boss 8 is used for raising the height of placing of tablet 17, reduces the influence of tablet holding strip 3 and arc holding strip 4 to tablet 9.

Further, in the first embodiment, the blade 14 is vertically arranged relative to the upper cover 1, the knife edge of the blade 14 is located at the bottom end and is in an arc shape with a downward convex middle, and the top surface of the boss 8 is provided with a downward concave spherical cavity 801, which is more convenient for cutting and separation of the tablets 9 after cutting.

Further, in the first embodiment, the blade 14 is connected to the holder 15 of the upper cover 1 through a pluggable structure, and the blade 14 can be replaced according to the size of the tablet 9 to be cut, and is more suitable for the ring structure of the tablet holding strip 3 with a variable size, and meanwhile, the blade 14 can be replaced after being worn.

The first embodiment is used according to the following principle: firstly, adjusting the size of the annular structure of the tablet clamping strip 3 through an adjusting bolt I5 according to the size of the tablet 9 so as to ensure that the tablet 9 can be placed and clamped between the tablet clamping strip 3 and two arc-shaped clamping strips 4 which are arranged oppositely; then selecting a blade 14 with a proper size and assembling the blade on the clamping seat 15 of the upper cover 1; at last, the upper cover 1 is overturned relative to the base, the tablet 9 can be cut by pressing, and the tablet 9 is positioned between the tablet clamping strip 3 and the two arc-shaped clamping strips 4 which are arranged back to back after being cut, so that scattering is avoided, and collection is facilitated.

Example two:

referring to fig. 5, the structure of the second embodiment is substantially the same as that of the first embodiment, and the difference is that a slot 702 opened backward is formed in the rear wall surface of the limiting block 7 facing the adjusting bolt one 5 of the second embodiment, the rear end of the slot wall of the slot 702 is provided with a limiting stop edge 703 turned inward, the front end of the adjusting bolt one 5 is fixedly connected with an adjusting bearing 12, and the adjusting bearing 12 is embedded in the slot 702. When the adjusting bolt 5 rotates, namely the adjusting bolt 5 stretches out and draws back relative to the wall surface of the base 2, because the adjusting bearing 12 is fixedly connected to the front end of the adjusting bolt 5, the limiting block 7 only moves along the length direction of the adjusting bolt 5 along with the adjusting bolt 5, and cannot rotate along with the adjusting bolt 5, so that the outer end of the tablet clamping strip 3 is always positioned in the adjusting bolt 5.

Example three:

referring to fig. 6, the third embodiment has a structure substantially the same as that of the first embodiment or the second embodiment, and the difference is that the inner end of the tablet holding strip 3 of the third embodiment is slidably connected to the base 2, specifically, a sliding groove 201 is arranged on the base 2, the bottom of the inner end of the tablet holding strip 3 is fixedly connected to a sliding block 10, the sliding block 10 is slidably connected in the sliding groove 201, and preferably, the sliding groove 201 is a dovetail groove.

Example four:

referring to fig. 7 and 8, the structure of the fourth embodiment is substantially the same as that of the first embodiment or the second embodiment, and the difference is that the adjustment structure of the fourth embodiment further includes a second adjustment bolt 6, the second adjustment bolt 6 is inserted in the side wall of the base 2 in a threaded manner, the second adjustment bolt 6 is connected to the outer wall of the inner end of the tablet holding strip 3 through a linkage block 11, a linkage groove 1101 opened backward is formed in the rear wall surface of the linkage block 11 facing the second adjustment bolt 6, a second limit stop edge 1102 folded back into the groove is formed at the rear end of the groove wall of the linkage groove 1101, a linkage bearing 13 is fixedly connected to the front end of the second adjustment bolt 6, and the linkage bearing 13 is embedded in the linkage groove 1101. The first adjusting bolt 5 and the second adjusting bolt 6 are connected to the two ends of the tablet clamping strip 3, which form the opening, and the adjustment is more accurate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The tablet cutting device comprises an upper cover (1) and a base (2) which are connected through a hinged structure, wherein the upper cover (1) is provided with a blade (14) for cutting tablets (9), and the tablet cutting device is characterized in that the base (2) is provided with a tablet clamping mechanism for clamping tablets (9) of different sizes, the tablet clamping mechanism comprises a tablet clamping strip (3) which is long and is annularly arranged in a ring shape and two arc-shaped clamping strips (4) which are arranged in a back direction, the tablet clamping strip (3) is connected with an adjusting structure for adjusting the size of the ring-shaped structure, the adjusting structure comprises an adjusting bolt I (5), the adjusting bolt I (5) is spirally inserted on the side wall of the base (2), one end of each arc-shaped clamping strip (4) is fixedly connected to the inner end inner wall of the tablet clamping strip (3), and the other end of each arc-shaped clamping strip (4) is slidably abutted to the inner wall of the tablet clamping strip (3), the adjusting bolt I (5) is connected to the outer wall of the outer end of the tablet clamping strip (3), and a limiting structure is arranged between the inner end and the outer end of the tablet clamping strip (3).

2. The tablet cutting device according to claim 1, wherein the tablet holding strip (3) has an upwardly concave relief portion (301) on the bottom surface of the outer end, the end of the first adjusting bolt (5) is fixedly connected with a limiting block (7), the limiting block (7) is provided with a limiting groove (701) for sliding the tablet holding strip (3), and the relief portion (301) is slidably arranged on the limiting groove (701).

3. The tablet cutting device according to claim 2, characterized in that the stopper (7) is formed in a cylindrical shape, the stopper (7) is fixedly connected to the front end of the first adjusting bolt (5), and the stopper groove (701) is annularly formed on the peripheral wall of the stopper (7).

4. The tablet cutting device according to claim 2, characterized in that the rear wall surface of the limiting block (7) facing the first adjusting bolt (5) is provided with a clamping groove (702) which is open backwards, the rear end of the groove wall of the clamping groove (702) is provided with a limiting stop edge (703) which is turned inwards, the front end of the first adjusting bolt (5) is fixedly connected with an adjusting bearing (12), and the adjusting bearing (12) is embedded in the clamping groove (702).

5. The tablet cutting device according to claim 3 or 4, wherein the limiting structure comprises a clamping groove (302) arranged at one end of the tablet clamping strip (3) and a clamping slide (303) arranged at the other end of the tablet clamping strip (3), the clamping slide (303) is slidably connected in the clamping groove (302), the clamping groove (302) and the clamping slide (303) are arranged along the length direction of the tablet clamping strip (3), a first limiting fixture block (304) is arranged at the outer end part of the clamping groove (302), and a second limiting fixture block (305) matched with the first limiting fixture block (304) is arranged at the outer end part of the clamping slide (303).

6. Tablet cutting device according to claim 5, characterized in that the top and/or bottom surface of the clamping slide (303) is made groove-like, the inner groove wall of the clamping groove (302) being adapted to the shape of the top or bottom surface of the clamping slide (303).

7. Tablet cutting device according to claim 6, characterized in that the inner end of the tablet holder strip (3) is attached to the base (2).

8. Tablet cutting device according to claim 6, characterized in that the inner end of the tablet holder bar (3) is slidably connected to the base (2).

9. The tablet cutting device according to claim 6, wherein the adjusting structure further comprises a second adjusting bolt (6), the second adjusting bolt (6) is spirally inserted into the side wall of the base (2), the second adjusting bolt (6) is connected to the outer wall of the inner end of the tablet clamping strip (3) through a linkage block (11), a linkage groove (1101) which is open towards the rear is formed in the rear wall surface of the linkage block (11) facing the second adjusting bolt (6), a second limit stop edge (1102) which is turned towards the inside of the linkage groove is arranged at the rear end of the groove wall of the linkage groove (1101), a linkage bearing (13) is fixedly connected to the front end of the second adjusting bolt (6), and the linkage bearing (13) is embedded into the linkage groove (1101).

10. Tablet cutting device according to claim 1 or 2 or 3 or 4, characterized in that the base (2) is further provided with a boss (8) for placing tablets, said boss (8) being located in the area formed by the two arc-shaped clamping strips (4) and the tablet holding strip (3).