Clamping knife for manually segmenting tablets

Abstract

The utility model relates to the technical field of daily tools, and discloses a clamping knife for manually dividing tablets, which comprises a bottom box, an upper cover hinged to the top of the bottom box close to the rear side, a rectangular groove fixedly connected in the upper cover, a cutter accommodated in the rectangular groove, a covered edge mounted at the top of the cutter, and a loop bar fixedly connected to the top of the covered edge. The outer surface of the sleeve rod is sleeved with a spring. According to the tablet cutting device, the tablet is clamped through the blocking edge, after the upper cover is closed, the pressing plate is pressed, the pressing plate drives the two sleeve rods to move downwards, the two sleeve rods drive the covering edge, the covering edge drives the cutter to move downwards, the cutter divides the tablet into two parts, and the tablet is equally divided; and after the tablets are divided, the pressing plate is loosened, so that the pressing plate is driven to ascend after the spring recovers deformation, then the cutter can be driven to enter the rectangular groove to be stored, and when the upper cover is opened to take out the tablets, the cutter is in a hidden state and cannot scratch fingers, so that the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily tools, in particular to a clamping knife for manually splitting tablets. Background Art

[0002] Tablets are tablets, which are solid preparations in the form of sheets after the drug and excipients are evenly mixed and compressed. It is difficult for the elderly, children and some special patients to swallow a whole tablet, so the tablet needs to be split into smaller pieces. At the same time, in order to control the amount of medication, the tablet also needs to be split into small pieces. This requires the use of tablet splitting clamps.

[0003] Current tablet splitting clamps usually consist of a metal blade and a handle with one or more grooves on the blade to hold and secure large tablets. When the handle is held and pressure is applied, the blade cuts the large tablet into smaller pieces. However, the metal blade is often exposed and can easily scratch fingers when taking pills.

[0004] According to the search, the document with announcement number CN213723626U discloses a tablet splitter, which sets a slicing tray at the position of the pliers head of the slicing pliers, and limits the tablets by the baffle in the slicing tray. When in use, put the tablets into the slicing tray, press the pliers arms on both sides, and divide the tablets in the slicing tray into two by the pliers head. It can not only easily and quickly divide the tablets into half equal parts, but also has a regular dividing surface, precise dividing and high efficiency. However, the splitter still has the following defects in actual use: first, the slicing pliers are large in size and not easy for patients to carry with them; secondly, after the tablets are split, the slicing tray and the slicing pliers need to be separated before the tablets can be removed from between the baffles, otherwise the slicing pliers may cause obstruction and easily scratch the fingers. For this reason, further innovation and improvement are needed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a knife clamp for manually splitting tablets, which has the advantages of preventing metal blades from scratching fingers, being able to accurately split tablets into several equal parts, and being able to preserve the split tablets, thereby solving the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping knife for manually splitting tablets, comprising a base box, a cover hingedly connected to the top of the base box near the rear side, a rectangular groove fixedly connected to the inside of the cover, a cutter stored inside the rectangular groove, a rim installed on the top of the cutter, a sleeve rod fixedly connected to the top of the rim, a spring sleeved on the outer surface of the sleeve rod, and a pressure plate fixedly connected to the top of the sleeve rod, a retaining edge fixedly connected to the top of the base box, and a center line engraved on the center of the top surface of the base box, a tablet storage grid is opened inside the base box, and a sealing cover is hingedly connected to the bottom of the base box.

[0007] Preferably, the top of the bottom box and the bottom of the upper cover are both fixedly connected to an ear block, and a magnet is embedded in the ear block.

[0008] The bottom box and the top cover are connected by a hinge so that the top cover and the bottom box can be opened or closed. When not in use, the top cover is closed on the top of the bottom box. At this time, the two magnets are attracted to each other. In this way, the bottom box and the top cover can be closed together without external interference to reduce the volume, making it easier for patients to carry.

[0009] Preferably, the rib is V-shaped, and the center line coincides with the center axis of the rib.

[0010] When splitting tablets, first open the upper cover, then place the tablets on the top of the bottom box, and the tablets need to be placed in the retaining edge. Adjust the position of the tablets so that the center line can split the tablets into two equal parts. Since the retaining edge is V-shaped, it can adapt to tablets of different particle sizes, so that the outer surface of the tablet can be stuck by the retaining edge, which is convenient for subsequent tablet splitting.

[0011] Preferably, the top end of the spring abuts against the pressure plate, and the bottom end of the spring abuts against the upper cover, and two sleeve rods are provided.

[0012] When the tablet is stuck by the retaining edge, close the upper cover and then press the pressing plate, which drives the two sleeve rods to move downward, the two sleeve rods drive the edge wrapping, and the edge wrapping drives the cutter to move downward, so that the cutter divides the tablet into two, thereby splitting the tablet; after the tablet is split, release the pressing plate, so that the spring recovers its deformation and drives the pressing plate to rise, and then can drive the cutter into the rectangular groove for storage, so that when the upper cover is opened to take out the tablet, the cutter is in a hidden state and cannot scratch your fingers, thereby improving safety.

[0013] Preferably, the interior of the bottom box is equally divided into a plurality of tablet storage compartments, and a label is adhered to the outer surface of the sealing cover.

[0014] After the tablet is split, the patient takes a small tablet from the top of the bottom box and swallows it, and the remaining small tablets may need to be swallowed next time. At this time, the remaining small tablets can be stored in the tablet storage compartment. After covering the sealing cover, the tablet storage compartment can be sealed to prevent the tablet from oxidizing; by setting up several tablet storage compartments for storing tablets of different categories, mixing of multiple tablets and conflicting medicinal properties can be avoided.

[0015] Preferably, the side of the sealing cover is fixedly connected to the hand-breaking position, the bottom box and the sealing cover are integrally formed, and the upper cover is made of transparent plastic material.

[0016] A latch is arranged on the inner surface of the sealing cover, and a block which is matched with the latch is arranged in the bottom box, so that the sealing cover can be closed at the bottom of the bottom box. The bottom box and the sealing cover are integrally formed, with a simple structure and low manufacturing cost. The sealing cover can be opened by pressing the lever, and the upper cover is made of transparent plastic material, which makes it convenient to see the tablets when slicing.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The tablet is clamped by the retaining edge. When the upper cover is closed, the pressing plate is pressed, and the pressing plate drives the two sleeve rods to move downward, and the two sleeve rods drive the edge wrapping, and the edge wrapping drives the cutter to move downward, so that the cutter divides the tablet into two, and the tablet is evenly divided; after the tablet is divided, the pressing plate is released, so that the pressing plate is driven to rise after the spring recovers its deformation, and then the cutter can be driven to enter the rectangular groove for storage. In this way, when the upper cover is opened to take out the tablet, the cutter is in a hidden state and cannot scratch the fingers, which improves safety.

[0019] 2. By storing the divided small tablets in the tablet storage compartment, the tablet storage compartment can be sealed after the sealing cover is covered to prevent the tablets from oxidation. By setting up several tablet storage compartments for storing tablets of different categories, it is possible to avoid mixing of multiple tablets and mixing of medicinal properties. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of the structure of the utility model after the bottom box and the upper cover are closed;

[0021] Figure 2 This is a three-dimensional schematic diagram of the bottom box and the upper cover of the utility model structure after unfolding;

[0022] Figure 3 It is a partial three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the utility model structure after the sealing cover is opened.

[0024] Among them: 1. bottom box; 2. upper cover; 3. rectangular groove; 4. cutter; 5. edging; 6. sleeve rod; 7. spring; 8. pressure plate; 9. retaining edge; 10. center line; 11. tablet storage compartment; 12. sealing cover; 121. label; 13. ear block; 14. magnet; 15. hand-breaking position. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 4 A clamping knife for manually splitting tablets comprises a base box 1, a top cover 2 is hingedly connected to the top of the base box 1 near the rear side, a rectangular groove 3 is fixedly connected inside the top cover 2, a cutter 4 is stored inside the rectangular groove 3, a rim 5 is installed on the top of the cutter 4, a sleeve rod 6 is fixedly connected to the top of the rim 5, a spring 7 is sleeved on the outer surface of the sleeve rod 6, and a pressure plate 8 is fixedly connected to the top of the sleeve rod 6, a retaining edge 9 is fixedly connected to the top of the base box 1, and a center line 10 is engraved on the center of the top surface of the base box 1, a tablet storage grid 11 is opened inside the base box 1, and a sealing cover 12 is hingedly connected to the bottom of the base box 1.

[0027] Specifically, the top of the bottom box 1 and the bottom of the upper cover 2 are both fixedly connected with an ear block 13, and a magnet 14 is embedded in the ear block 13. The advantage is that the bottom box 1 and the upper cover 2 are connected by a hinge so that the upper cover 2 and the bottom box 1 can be opened or closed. When not in use, the upper cover 2 is closed on the top of the bottom box 1. At this time, the two magnets 14 are attracted to each other, so that the bottom box 1 and the upper cover 2 can be closed together without external interference to reduce the volume, which is convenient for patients to carry.

[0028] Specifically, the rib 9 is V-shaped, and the center line 10 coincides with the center axis of the rib 9. The advantage is that when splitting the tablet, the upper cover 2 is first opened, and then the tablet is placed on the top of the bottom box 1, and the tablet needs to be placed in the rib 9, and the position of the tablet is adjusted so that the center line 10 can split the tablet into two equal parts. Since the rib 9 is V-shaped, it can adapt to tablets of different particle sizes, so that the outer surface of the tablet can be stuck by the rib 9, which is convenient for subsequent tablet splitting.

[0029] Specifically, the top end of the spring 7 abuts against the pressing plate 8, and the bottom end of the spring 7 abuts against the upper cover 2, and two sleeve rods 6 are provided. The advantage is that when the tablet is stuck by the retaining edge 9, the upper cover 2 is closed, and then the pressing plate 8 is pressed, the pressing plate 8 drives the two sleeve rods 6 to move downward, the two sleeve rods 6 drive the edge wrapping 5, and the edge wrapping 5 drives the cutter 4 to move downward, so that the cutter 4 divides the tablet into two, and the tablet is divided; after the tablet is divided, the pressing plate 8 is released, so that the spring 7 recovers its deformation and drives the pressing plate 8 to rise, and then can drive the cutter 4 to enter the rectangular groove 3 for storage, so that when the upper cover 2 is opened to take out the tablet, the cutter 4 is in a hidden state and cannot scratch the fingers, so that the safety is improved.

[0030] Specifically, the interior of the bottom box 1 is equally divided into a plurality of tablet storage compartments 11, and a label 121 is attached to the outer surface of the sealing cover 12. The advantage is that after the tablet is split, the patient takes a small tablet from the top of the bottom box 1 and swallows it, and the remaining small tablets may need to be swallowed next time. At this time, the remaining small tablets can be stored in the tablet storage compartment 11, and the tablet storage compartment 11 can be sealed after the sealing cover 12 is covered to prevent the tablet from oxidizing; by setting a plurality of tablet storage compartments 11 for storing tablets of different categories, it is possible to avoid mixing multiple tablets and mixing of medicinal properties.

[0031] Specifically, the side of the sealing cover 12 is fixedly connected to the hand-breaking position 15, the bottom box 1 and the sealing cover 12 are integrally formed, and the upper cover 2 is made of transparent plastic material. The advantage is that a bayonet is provided on the inner surface of the sealing cover 12, and a card block that is mutually adapted to the bayonet is provided in the bottom box 1, so that the sealing cover 12 can be closed at the bottom of the bottom box 1, the bottom box 1 and the sealing cover 12 are integrally formed, the structure is simple, and the cost is low. The sealing cover 12 can be opened by pressing the hand-breaking position 15, and the upper cover 2 is made of transparent plastic material, which can facilitate the tablets to be seen when the tablets are cut.

[0032] When in use, first open the upper cover 2, then take out a tablet and place it on the top of the bottom box 1, and place the tablet on the inner side of the retaining edge 9, adjust the position of the tablet so that the center line 10 can divide the tablet into two equal parts, and the retaining edge 9 slightly clamps the tablet, then close the upper cover 2, and then press the pressing plate 8, the pressing plate 8 drives the two sleeve rods 6 to move downward, the two sleeve rods 6 drive the edge 5, and the edge 5 drives the cutter 4 to move downward, so that the cutter 4 divides the tablet into two, and the tablet is divided; the patient takes a small tablet from the top of the bottom box 1 and swallows it. If the remaining small tablets are not needed, the sealing cover 12 can be opened, and then the small tablets are stored in the tablet storage compartment 11 for convenient swallowing next time.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A knife clamp for manually splitting tablets, comprising a bottom box (1), characterized in that: The top of the bottom box (1) is hingedly connected to an upper cover (2) near the rear side, the interior of the upper cover (2) is fixedly connected to a rectangular groove (3), the interior of the rectangular groove (3) accommodates a cutter (4), the top of the cutter (4) is provided with a rim (5), the top of the rim (5) is fixedly connected to a sleeve rod (6), the outer surface of the sleeve rod (6) is sleeved with a spring (7), and the top end of the sleeve rod (6) is fixedly connected to a pressure plate (8), the top of the bottom box (1) is fixedly connected to a retaining edge (9), and a center line (10) is engraved at the center of the top surface of the bottom box (1), a tablet storage compartment (11) is provided inside the bottom box (1), and a sealing cover (12) is hingedly connected to the bottom of the bottom box (1).

2. The manual tablet splitting knife according to claim 1, characterized in that: The top of the bottom box (1) and the bottom of the upper cover (2) are both fixedly connected to an ear block (13), and a magnet (14) is embedded in the ear block (13).

3. The manual tablet splitting knife according to claim 1, characterized in that: The retaining edge (9) is V-shaped, and the center line (10) coincides with the center axis of the retaining edge (9).

4. The manual tablet splitting knife according to claim 1, characterized in that: The top end of the spring (7) contacts the pressure plate (8), and the bottom end of the spring (7) contacts the upper cover (2), and two sleeve rods (6) are provided.

5. The manual tablet splitting knife according to claim 1, characterized in that: The interior of the bottom box (1) is equally divided into a plurality of tablet storage compartments (11), and a label (121) is adhered to the outer surface of the sealing cover (12).

6. The manual tablet splitting knife according to claim 1, characterized in that: The side of the sealing cover (12) is fixedly connected to the hand-breaking position (15); the bottom box (1) and the sealing cover (12) are integrally formed; and the upper cover (2) is made of transparent plastic material.

Images