KR101074969B1 - Scissors for a tablet cutter - Google Patents

Abstract

The present invention relates to a scissors for cutting pills, in a pair of cutting blades mounted on the tip of the handle and the handle and the cutting scissors for rotating the cutting blade centered around the hinge axis consisting of screws or rivets, "V" shape on both sides of the pair of cutting blades, the fixing groove being fitted to the distal end of the cutting blade located on the lower side, and the through hole for flushing the lower cutting blade in the center while being horizontal to the upper side of the fixing groove. The horizontal plate is formed so that the inner side is a variable portion and the outer side is a support portion, protruding in the vertical direction from the front end of the horizontal plate and extending along the incision hole and narrowed in the form of "V". Fixed grooves are formed to be mounted by the hinge shaft extending from the guide portion and the support portion whose lower side is cut so as to be variable on both sides. By forming the support member including a fixing portion integrally formed characterized in that.

According to the present invention, the lower cutting blade is not exposed to the upper side of the variable part when guided by the "V" type guide part so that it can be divided into two parts regardless of the size of the tablet placed on the variable part of the supporting member mounted on the cutting blade of the scissors. It slides smoothly and can be conveniently seated, and the tablet placed on the variable part is stably cut through the operation of contacting the lower cutting blade with the lower part of the tablet and the variable part simultaneously with the lowering of the upper cutting blade. The cut half of the pill prevents the chip from collapsing when the pill is pushed out by the cutting edge to prevent the pill from collapsing. In the case of a blade, change the direction of the scissors only and fix the support member so that the right or left hand is fixed. All changes will be possible conveniently used.

Description

Scissors for Pill Cutting {Scissors for a tablet cutter}

The present invention relates to a scissors for cutting pills for providing a medicament of semi-pills (tablets) required in the preparation process of a general pharmacy or a hospital pharmacy, and more particularly, to stably place a pill at the cutting position. When cutting the middle of the pill, buffering and elastic force are generated to prevent damage to parts other than the cutting part, and the structure of the scissors can be changed to change the mounting position of the right handed or left handed for convenient use. It relates to a pill cutting scissors.

In general, when half of a pill is prescribed when a pharmacy prepares a medicine by a doctor's prescription, the pill is cut and held by two hands or a knife or scissors is mainly used.

When cutting by hand after wearing hygienic vinyl gloves in order to prevent bacterial infection in the cutting process, vinyl gloves are slippery, difficult to grasp for cutting and small pellets are impossible to cut. In the case of cutting by applying an artificial force using the crumb was a problem that is difficult to split the exact half pill.

In addition, as one of the techniques of the conventional half-cutting scissors, Utility Model Publication No. 20-1986-0001822 has been proposed "pill separator", as long as the pill separator is mounted on the tip of a pair of handles and handles. A pair of tongs having a pair of cutting blades and a pair of tongs are rotated about a hinge axis, and a pinching surface is formed on the inner side of the tongs, and then an arc-shaped cutting blade is formed in a straight line up and down. .

In addition, as one of the techniques of the conventional half-cutting scissors, Utility Model Registration No. 20-0237932 has been proposed "pill cutter", the pair of cutting cutters and a pair of cutting is mounted on the tip of the handle The blade and the cutting blade is formed in the form of scissors so as to rotate about the hinge axis, to form a protruding jaw that is caught to prevent the pills from being pushed out on the cutting blade located on the lower side of the cutting blade.

The scissor-shaped pill separator is configured to catch a half pill cut so that the narrow surface acting as a forceps is prevented from popping out or scattering soon after the pill is cut, and the pill cutter is a protrusion formed on the lower cutting blade. The jaw prevents the detachment of the pills through the structure that prevents the detachment of the pills.However, it is effective to prevent the detachment of the pills when cutting or after cutting. This is a very difficult task when the drug is small, especially when using hygienic vinyl gloves, there was a problem that the holding and holding of the pill is impossible.

Therefore, the present invention is to solve the above-mentioned conventional problems, the object of the present invention is to fit the hinge cutting or hinge shaft or handle to the lower cutting blade of the scissors to improve the conventional method of holding the tablet by hand and maintaining the cutting center It is fixed to the bisecting support member for dividing the pill precisely, so that when cutting the center of the pill in the state of placing the pill without placing the pill by hand, the buffering and elastic force acting to be divided into bistable stably Scissors for preventing the breakage of parts other than the cutting part, and for the scissors with the inclined cutting blade fitted to the support member, to provide a pill cutting scissors that can be conveniently used for both right and left handed hands by changing the mounting position. have.

Pill cutting scissors of the present invention for achieving the above object is a pair of cutting blades and a pair of cutting blades mounted on the tip of the handle and the cutting blade is rotated around the hinge axis consisting of a screw or rivet In both sides of the pair of cutting blades, the fixing groove being fitted to the front end of the cutting blade positioned at the lower side of the pair of cutting blades, and the through hole for releasing the lower cutting blade at the center while being horizontal to the upper side of the fixing groove. A horizontal plate is formed to form a cutting hole forming a V "shape so that the inner side is a variable portion and the outer side is a supporting portion, and is protruded in the vertical direction from the tip of the horizontal plate and narrowed in the shape of" V "while extending along the cutting hole. It is mounted by the hinge axis extending from one side of the guide portion and the support portion is cut in the lower end so that the rear end is variable to both sides It may be characterized by a technical configuration that is formed by integrally molding the support member including a fixing portion formed with a fixing groove.

In addition, the pill cutting scissors of the present invention for achieving the above object is characterized by the technical configuration that is formed on both sides of the support portion is a fixing groove is formed to be fixed to the cutting blade by the hinge axis in order to improve stability Can be.

In addition, the pill cutting scissors of the present invention for achieving the above object is further extended to the fixing portion having a fixing groove for convenience of adjusting the spacing of the pill cutting blade is mounted on the tip of the handle so as not to interfere It can be characterized.

In addition, the scissors for cutting pills of the present invention for achieving the above object is integrally formed with a support for connecting the rear end of the support of the support member for the convenience of adjusting the spacing of the cutting blade and replacement of the support member, It can be characterized by the configuration that is formed by forming each of the fixing grooves inside the cutting blade so as to fit.

According to the present invention, the lower cutting blade is not exposed to the upper side of the variable part when guided by the "V" type guide part so that it can be divided into two parts regardless of the size of the tablet placed on the variable part of the supporting member mounted on the cutting blade of the scissors. It slides smoothly and can be conveniently seated, and the tablet placed on the variable part is stably cut through the operation of contacting the lower cutting blade with the lower part of the tablet and the variable part simultaneously with the lowering of the upper cutting blade. The cut half of the pill prevents the chip from collapsing when the pill is pushed out by the cutting edge to prevent the pill from collapsing. In the case of a blade, change the direction of the scissors only and fix the support member so that the right or left hand is fixed. All changes will be useful inventions can conveniently use.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are a perspective view showing a pill cutting scissors 1 and a bottom perspective view showing the supporting member according to the present embodiment, a pair of handles (2, 2 ') and the tip of the handle (2, 2') A pair of cutting blades (3, 3 ') mounted on the cutting blade (3, 3') and the cutting blade (1) to rotate about the hinge axis (4) made of a conventional screw or rivet parts (1) ) By attaching the supporting member (5).

The supporting member 5 according to the present invention is fixed to the bottom surface as shown in FIGS. 1 and 2 so as to be fitted to the tip of the cutting blade 3 'positioned at the lower side of the pair of cutting blades 3 and 3'. 51 to form a horizontal plate 56 that is horizontal to the upper side of the fixing groove 51, the center of the through-hole 52 perforated to project the lower cutting blade (3 ') in the center Incision holes 53 having a “V” shape are formed at both sides thereof, and the inner side thereof is a variable portion 54, and the outer side thereof is formed as a support portion 55. In the vertical direction from the tip of the horizontal plate 56. As it protrudes upwards, it extends along the cut-out hole 53 and narrows to a "V" shape, and forms a guide portion 57 having a lower side cut out so that the rear end portion is variable to both sides by its elastic force. Fixed portion 58 is formed with a fixing groove 58 extending from one side of the 55 to be mounted by the hinge shaft (4) 59 is integrally formed by injection molding as a synthetic resin.

In addition, in the case of the scissors 1 in which the cutting blades 3 and 3 'are inclined as shown in FIGS. 6A and 6B, the cutting direction of the left-handed and the right-handed is different. After changing the position of (1), insert the lower cutting blade (3 ') into the fixing groove 51 of the support member (5) and fix the fixing portion (59) of the support member (5) by the hinge shaft (4). Since the basic mounting method is made as it is, the compatibility is good.

In addition, according to the present invention, as shown in FIGS. 7A and 7B, the fixing member 59 having the fixing groove 58 is formed to be fixed to the cutting blades 3 and 3 'by the hinge shaft 4. It may be configured to form one more on the other side support portion 55 to support more stably on both sides.

In addition, the present invention prevents interference during loosening and tightening of the hinge shaft 4 when adjusting the spacing of the cutting blade (3, 3 ') as shown in Figure 8 for the convenience of adjustment of the through hole 58' The inner diameter is drilled larger than the outer diameter of the hinge shaft 4, and the fixing portion 59 having the fixing groove 58 is further extended to fit into the coupling groove 21 formed at the tip of the handles 2 and 2 ', and Can be configured to be mounted through the fixing of the fixing bolt.

In addition, the present invention is fixed to the fixing groove 58 is formed so that the support member 5 is fixed to the cutting blades (3, 3 ') by the hinge shaft (4) as shown in Figures 1 and 3 ( Instead of having 59), as shown in FIGS. 9A and 9B, as shown in FIGS. 9A and 9B, a holder 55 'integrally connecting the rear end of the support part 55 of the support member 5 is integrally formed, and the holder 55' is fitted into the fixing groove 55 '. (31, 31 ') are formed inside the cutting blades (3, 3'), respectively, so that the fixing base (55 ') of the support member (5) is a fixing groove (31, 31') of the cutting blades (3, 3 '). When it is inserted into the hinge shaft 4 while being prevented from being removed during use, it is easy to adjust the spacing of the pill cutting blades 3 and 3 ', and it is easy to replace the support member 5 since the insertion method is more convenient. Can be configured to improve.

The following describes the operation of the scissors for cutting pills 1 of the present invention configured as described above.

The present invention is to cut the lower side as shown in Figs. 1 and 3 the support member 5 for improving the conventional method of holding the tablet with the hand with hygienic vinyl gloves to prevent the contamination of the pill for the preparation. It is used in a state where it is mounted by the blade 3 'and the hinge shaft 4.

First, as a first step for cutting the pill placed on the horizontal plate 56 of the supporting member 5 into two parts, the side of the supporting member 5 can be lifted by using the wrist holding the handles 2 and 2 '. When the flat plate 56 is inclined, the pill placed on the horizontal plate 56 is blocked by the " V " guide portion 57, and the bisected position of the pill is stably set as shown in FIG. 4A. In the above process, as shown in FIG. 4B, the lower cutting blade 3 ′ does not protrude to the upper surface of the variable portion 54 of the horizontal plate 56 forming the through hole 52. Pills placed on the variable portion 54 is to slide smoothly without jamming.

Subsequently, pressing the handles 2 and 2 'in order to cut the tablet into two halves causes the cutting blades 3 and 3' to rotate about the hinge axis 4, and the rotating upper cutting blade 3 is the tablet. If the force acts more strongly while in contact with the upper side of the variable portion 54 receiving the pills and the bottom of the pill is lowered together. At this time, the bottom of the tablet is in contact with the lower cutting blade (3 ') as shown in Figure 5a and 5b, both of the upper and lower cutting blades (3, 3') are transmitted to the tablet all the force for cutting the tablet more easily half To be cut. In addition, the half of the tablet cut in the process is prevented from falling apart by the guide portion 57 is opened to the outside when pushed to both sides by the cutting blade (3, 3 ').

Since the half tablets stably and accurately divided are accommodated in the variable part 54 and the guide part 57, the hand holding the handle 2, 2 'without using the hand wearing the sanitary vinyl gloves again is It is hygienic and convenient to be able to tilt easily while using the automatic dispensing container or manual dispensing container.

In addition, the support member 5 of the present invention is formed to be inclined cutting edge (3, 3 ') to have the convenience of cutting the tablet and the separation of the cut pill can be used by the right-handed as shown in Figure 6a 6b As such, the cutting blades (3,3 ') can be mounted even if the inclination direction is changed in the opposite direction so that the left hand can use both the right hand or the left hand.

In addition, when the supporting member 5 of the present invention is configured to be supported together on the hinge shaft 4 by forming fixing parts 59 on both sides as shown in FIGS. 7A and 7B, it is more firmly and stably fixed to extend and use life. It is possible to increase the convenience of.

In addition, as shown in FIG. 8, a through hole 58 ′ having a diameter larger than that of the hinge shaft 4 is drilled, and a fixing part 59 having a fixing groove 58 extends further to the front end of the handles 2 and 2 ′. In the case of mounting to the coupling groove 21 formed in the cutting edge (3, because the hinge shaft (4) has no interference in the through hole (58 ') when play is necessary to adjust the play caused by the use of scissors (1) for a long time 3 ') is easily adjusted.

In addition, as shown in Figure 9a and 9b using the support member 5 formed integrally with the support (55 ') at the rear end of the support 55, the support (55') is a fixed groove 31 of the cutting blade (3.3 ') And 31 '). When the holder 55 'of the supporting member 5 is fitted into the fixing grooves 31 and 31' of the cutting blade 3.3 ', it can be prevented from being released during use, and the hinge shaft 4 is exposed so that the tablet is cut. It is convenient to adjust the spacing of the blades 3 and 3 ', and the support member 5 is inserted into the cutting blade 3.3' and the fixing groove 55 'is fixed to the fixing grooves 31 and 31' of the cutting blade 3.3 '. The lifting of the support member 5 is more convenient because it is lifted up and then lifted to the upper side.

And the support member 5 of the present invention is very easy to replace even if breakage occurs during use.

Although described and illustrated in connection with the preferred embodiment of the present invention above, it is not limited to the configuration and operation as shown and described above. Therefore, it will be understood by those skilled in the art that the above embodiments can be appropriately modified and modified, so that appropriate changes, modifications, and equivalents should be considered to be within the scope of the present invention.

1 is a perspective view of a scissors for cutting pills in accordance with the present invention.

Figure 2 is a bottom perspective view showing the support member of the scissors for cutting pills in accordance with the present invention.

Figure 3 is a side view of the scissors for cutting pills of Figure 1;

Figure 4a is a plan view showing a cut part of the scissors for cutting pills of Figure 1;

4B is an enlarged sectional view taken along the line A-A in FIG. 4A.

Figure 5a is a plan view showing a cut part of the operating state of the scissors for cutting pills of Figure 1;

5B is an enlarged sectional view taken along the line B-B in FIG. 5A.

Figure 6a and 6b is a plan view showing a part of the right-handed and left-handed scissors having a cutting blade forming an inclination angle according to another embodiment according to the present invention.

Figure 7a and 7b is a perspective view showing a state in which the fixing portion of the support member is formed on both sides according to another embodiment according to the present invention and a plan view showing a part of the mounting state in the scissors.

8 is a perspective view showing a state in which the fixing portion of the support member is fixed to the handle as another embodiment according to the present invention.

9A and 9B are perspective views illustrating a state in which a fixing stand is integrally formed instead of a fixing part of a supporting member and a fixing groove is formed on a cutting blade to fix the handle as another embodiment according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: scissors 2,2 ': handle

3,3 ': cutting edge 4: hinge axis

5: supporting member

Claims (4)

The pair of handles 2, 2 'and the pair of cutting blades 3, 3' mounted on the tip of the handle 2, 2 'and the cutting blades 3, 3' are made of screws or rivets. In the scissors for cutting pills (1) rotated about the hinge axis (4), A fixing groove 51 fitted into a tip of a cutting blade 3 'positioned at a lower side of the pair of cutting blades 3 and 3', and a lower side at the center while being horizontally aligned with an upper side of the fixing groove 51; Based on the through-hole 52 for releasing the cutting blade (3 ') to form a cutting hole 53 of the "V" shape on both sides so that the inside is a variable portion 54 and the outside is a support portion 55. The horizontal plate 56 is formed, and protrudes in the vertical direction from the front end of the horizontal plate 56 and extends along the incision hole 53 and narrows in the form of "V" and the lower end is variable to allow both sides to be variable. Integrates the supporting member 5 including the notched guide portion 57 and a fixing portion 59 extending from one side of the support portion 55 and having a fixing groove 58 formed thereon to be mounted by the hinge shaft 4. Scissors for cutting pills, characterized in that formed by molding. The method of claim 1, One more fixing part 59 is formed on the other side support part 55 of the supporting member 5 so that the fixing groove 58 is formed to be fixed to the cutting blades 3 and 3 'by the hinge shaft 4. Scissors for cutting pills. The method of claim 1, The through hole 58 'having an inner diameter larger than the diameter of the hinge shaft 4 is drilled and the fixing portion 59 having the fixing groove 58 is formed so as to prevent interference when adjusting and tightening the hinge shaft 4. Scissors for cutting pills, characterized in that further extends to be mounted in the coupling groove 21 formed at the tip of the handle (2, 2 '). The method of claim 1, Fixture for connecting the rear end of the support portion 55 of the support member 5 instead of the fixing portion 59 is formed with a fixing groove 58 is fixed to the cutting blade (3, 3 ') by the hinge shaft (4) (55 ') is integrally formed, and fixing grooves (31, 31') are formed inside the cutting blades (3, 3 ') so that the fixing table (55') is fitted, respectively. Scissors.

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