KR102254046B1 - Apparatus for supplying medical cotton - Google Patents

Abstract

The disinfectant withdrawal device according to the present invention allows the disinfectant cotton soaked in alcohol to be kept clean and to be easily cut and used without the risk of contamination. Specifically, the withdrawal device according to the present invention includes a housing, a withdrawal unit, and a cutting unit. The housing has a storage shaft in which an object is wound and received, and an outlet, which is a passage through which one end of the object is drawn out. The withdrawal unit includes a trigger protruding out of the housing and at least one rotating body that rotates in one direction when a first external force is applied to the trigger and transfers the object to the outlet by a predetermined length. The cutting unit cuts the object when a second external force is applied to the lever that is doubled adjacent to the outlet and protrudes to the outside of the housing. Thereby, the disinfectant cotton soaked with alcohol, which is an object, can be pulled out and cut with only a simple operation.

Description

Disinfectant withdrawal device {APPARATUS FOR SUPPLYING MEDICAL COTTON}

The present invention relates to a disinfectant cotton withdrawing device. In more detail, it relates to a disinfectant withdrawal device for simply cutting and using a cotton soaked with medical chemicals.

Trauma-induced lesions are susceptible to germ infection. In general, the affected area where the human body is concerned about infection is treated with disinfection to prevent infection. As a method of disinfecting the affected area, a method of wiping or acupressure using a disinfectant cotton or gauze moistened with medical alcohol is widely practiced.

An alcohol-soaked cotton ball or gauze is cut to the required size and used. At this time, a part of the disinfectant cotton or gauze is fixed with tweezers and cut through scissors. This cutting process inevitably requires the user to come into contact with a disinfectant cotton or gauze. In addition, in most cases, it is not easy to cut at once, so there is an inconvenience of having to fix the sterilized cotton or gauze several times and perform the cutting.

The probability of exposure to germs increases as the number of contact by the user increases during the process of cutting the disinfectant cotton or gauze. Therefore, a disinfectant cotton cut into a predetermined size is moistened with alcohol and stored, and if necessary, a disinfectant cotton cut with tweezers is taken to perform disinfection. However, there is a problem that the disinfectant cotton soaked in alcohol is not easily separated even in a cut state.

Therefore, a method for solving these problems is required.

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Korean Patent Publication No. 10-2004-0023449 (Publication date: March 18, 2004)

The present invention is an invention conceived to solve the problems of the prior art, and provides a disinfectant withdrawal device capable of cleanly storing a disinfectant soaked in alcohol and withdrawing and cutting disinfectant cotton without user's contact. It is aimed at.

The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention that are not mentioned will be understood by the following description.

The disinfectant withdrawal device according to the present invention allows the disinfectant cotton soaked in alcohol to be kept clean and to be easily cut and used without the risk of contamination. Specifically, the withdrawal device according to the present invention includes a housing, a withdrawal unit, and a cutting unit. The housing has a storage shaft in which an object is wound and received, and an outlet, which is a passage through which one end of the object is drawn out. The withdrawal unit includes a trigger protruding out of the housing and at least one rotating body that rotates in one direction when a first external force is applied to the trigger and transfers the object to the outlet by a predetermined length. The cutting unit is disposed adjacent to the outlet and cuts the object when a second external force is applied to the lever protruding to the outside of the housing. In addition, the cutting unit includes a fixed blade and a movable blade, and the movable blade rotates about a first rotation axis when a second external force is applied to the lever and crosses the fixed blade, thereby cutting the object located between the fixed blade.

In an embodiment of the present invention, the withdrawal unit includes a ratchet pole, a first rotating body, and a second rotating body, and the object is interposed between the first rotating body and the second rotating body, and the outlet according to the rotation of the first rotating body Is withdrawn. The ratchet pole extends to one side of the trigger. In addition, when the trigger moves, the first rotating body interferes with the ratchet pole and rotates only in one direction. In addition, the second rotating body rotates together when the first rotating body rotates.

In one embodiment of the present invention, the housing includes an operation tool through which a trigger passes and a lever through hole through which the lever passes.

In one embodiment of the present invention, the operation tool is coupled to the housing and disposed to surround a part of the circumference of the trigger, and includes an elastic guide made of a material having an elastic force.

In an embodiment of the present invention, when the first external force is applied to the trigger, the elastic guard is elastically deformed, and when the first external force is removed from the trigger, the trigger returns by the elastic force of the elastic guard.

The disinfectant withdrawal device of the present invention has the effect of keeping the alcohol wetted in the disinfecting cotton clean without evaporating easily.

In addition, there is an advantage that the disinfectant can be withdrawn and cut to the required size without directly contacting the cotton.

In addition, it can be easily operated with one hand, and there is an effect that the disinfectant can be quickly withdrawn.

In addition to the above-described effects, specific effects of the present invention will be described with reference to specific details for carrying out the present invention.

1 is a front view of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention.
2 is a longitudinal sectional view of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention.
3 and 4 are detailed views showing the withdrawal unit of the disinfectant withdrawal device according to an embodiment of the present invention.
5 is a cross-sectional view showing a part of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention.

The above objects, features, and advantages will be described later through embodiments of the present invention. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Accordingly, a person of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention.

In describing the present invention, a detailed description of known techniques that may unnecessarily obscure the subject matter of the present invention will be omitted. And, the same reference numerals in the drawings refer to the same or similar components. The size or thickness of each component may be exaggerated for clarity of description.

Hereinafter, an apparatus for withdrawing a disinfectant cotton according to some embodiments of the present invention will be described.

1 is a front view of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, the disinfectant withdrawing device according to the present invention includes a housing 100, a drawing unit 200, and a cutting unit 300.

The housing 100 includes a storage shaft 140 in which the object 10 is wound and accommodated, and an outlet 110 that is a passage through which one end of the object 10 is drawn out.

The withdrawal unit 200 rotates in one direction when a first external force is applied to the trigger 210 protruding to the outside of the housing 100, and the withdrawal port 110 moves the object 10 by a predetermined length. It includes at least one rotating body (220, 230) to be transferred to.

The cutting unit 300 is disposed adjacent to the outlet 110. In addition, when a second external force is applied to the lever 310 protruding out of the housing 100, the object 10 is cut.

Specifically, the cutting unit 300 includes a fixed blade 330 and a movable blade 320. When a second external force is applied to the lever 310, the movable blade 320 rotates around the first rotation shaft 340 and intersects the fixed blade 330. Accordingly, the object 10 located between the fixed blade 330 and the movable blade 320 is cut.

Each of the above-described configurations will be described in more detail below.

The disinfectant withdrawal device according to the present invention provides a space for storing the disinfectant cotton soaked with rubbing alcohol, and is for drawing and cutting the disinfectant cotton into a predetermined size.

Therefore, in describing the disinfectant withdrawal device according to the present invention, the object 10 refers to a disinfectant moistened with alcohol.

The housing 100 forms the exterior of the withdrawal device according to the present invention. The housing 100 has a space in which the object 10 is stored. In addition, the housing 100 is sealed with the outside except for the outlet 110, the operation port 120, and the lever through port 130, which will be described later. Specifically, the housing 100 may be separated into at least two or more parts, and may be implemented in a form in which the object 10 is accommodated in the housing 100 in a separated state and then the separated parts are combined. In this case, when at least two or more separated portions of the housing 100 are coupled, the coupling portion is sealed.

The housing 100 is provided with a storage shaft 140 in the inner space. The storage shaft 140 is formed to be stored by winding the object 10. The object 10 is wound around the storage shaft 140 in one direction and stored. Then, when one end of the object 10 is pulled, the wound object 10 is released and moves in one direction.

In one embodiment of the present invention, that the object 10 is transferred or withdrawn means that the object 10 wound around the receiving shaft 140 by the length of which one end of the object 10 is pulled is released.

The housing 100 includes an outlet 110, an operation port 120, and a lever through port 130 through which the inner space is opened toward the outside. The outlet 110 is a passage through which one end of the object 10 is drawn out. Then, the trigger 210 protrudes to the outside of the housing 100 by passing through the operation port 120, and the lever 310 protrudes to the outside of the housing 100 through the lever through port 130.

The withdrawal unit 200 includes a trigger 210, a first rotating body 220 and a second rotating body 230. One end of the trigger 210 is rotatably coupled to the rotating shaft of the first rotating body 220. In addition, the other end of the trigger 210 passes through the operation tool 120 and protrudes to the outside of the housing 100. When a first external force is applied to the other end protruding to the outside of the housing 100, the trigger 210 rotates about a rotation axis of the first rotating body 220. Trigger 210 includes a ratchet pawl (212). The ratchet pole 212 extends from one side of the trigger 210, and when a first external force is applied to the trigger 210 and the other end protruding out of the housing 100 of the trigger 210 rotates in one direction and moves The first rotating body 220 is pressed to rotate the first rotating body 220.

The first rotating body 220 may have a plurality of protrusions formed around the outer circumference. The plurality of protrusions formed on the outer circumference of the first rotating body 220 is to increase frictional force with the object 10 in contact with the outer circumference of the first rotating body 220.

In addition, the first rotating body 220 is formed with an inner tooth portion 222 in which the ends of the ratchet pole 212 are intermittently engaged. The inner teeth 222 may be serrated protrusions formed toward the center of the first rotating body 220. When the end of the ratchet pole 212 is meshed with the internal tooth part 222 and an external force is applied to the trigger 210 and the trigger 210 moves in one direction, the end of the ratchet pole 212 is meshed with the internal tooth part ( By pushing 222, the first rotating body 220 rotates.

And, when the first external force applied to the trigger 210 is removed, the trigger 210 returns to its original position, and the ratchet pole 212 transmits the external force to the internal teeth 222 of the first rotating body 220 They are put in an idle state. When the first external force is repeatedly applied to the trigger 210, the other end of the trigger 210 protruding outside the housing 100 repeats rotation and return in one direction. Accordingly, the ratchet pole 212 transmits a force to rotate the first rotating body 220 in one direction while the first external force is applied to the trigger 210, and the first rotating body 220 has one It will rotate only in the direction of.

When the first rotating body 220 rotates, the object 10 in contact with the outer circumference of the first rotating body 220 is transferred in one direction according to the rotation of the first rotating body 220.

In one embodiment of the present invention, the first rotating body 220 and the second rotating body 230 are provided, and the object 10 is interposed between the first rotating body 220 and the second rotating body 230 And transported.

The second rotating body 230 is dependent on the rotation of the first rotating body 220 and rotates together. The second rotating body 230 may be interlocked with the first rotating body 220 by means of power transmission such as a gear. In an embodiment of the present invention, the second rotating body 230 rotates by a force that the first rotating body 220 rotates and transports the object 10 in one direction.

3 and 4 are detailed views showing the withdrawal unit of the disinfectant cotton withdrawal device according to an embodiment of the present invention.

As shown in FIGS. 3 and 4, the operation tool 120 through which the trigger 210 passes includes an elastic guard 122. The elastic guard 122 is made of a material that is deformed by an external force due to its strong elastic force, but is quickly restored when the external force is removed. The elastic guard 122 is coupled to cover the operation tool 120 and contacts the circumference of the trigger 210. Therefore, when a first external force is applied to the trigger 210 and the other end of the trigger 210 moves, the elastic guard 122 is deformed in accordance with the movement of the trigger 210, and when the first external force is removed, the trigger 210 Returns to the original position.

The elastic guard 122 prevents the alcohol inside the housing 100 from evaporating to the outside, and quickly returns the trigger 210 to its original position when the first external force applied to the trigger 210 is removed.

5 is a cross-sectional view showing a part of an apparatus for withdrawing a disinfectant cotton according to an embodiment of the present invention.

As shown in FIG. 5, the cutting unit 300 includes a lever 310, a movable blade 320, and a fixed blade 330.

The cutting unit 300 is disposed at the rear ends of the first and second rotary bodies 220 and 230. In addition, it is located adjacent to the outlet 110 through which the object is transferred and passed between the first and second rotary bodies 220 and 230. The lever 310 passes through the lever through hole 130 and protrudes to the outside of the housing 100. The lever 310 rotates about the first rotation shaft 340. In addition, the lever 310 is connected to the movable blade 320 and rotates together, but one side of the first rotation shaft 340 is formed of a lever 310 and the other side of the movable blade 320. In one embodiment of the present invention, the first rotation shaft 340 is disposed adjacent to the lever through hole 130, the lever 310 is located on the outside of the housing 100, and the movable blade 320 is located on the inside of the housing. do. The fixed blade 330 is fixed at a position adjacent to the outlet 110. In addition, when a second external force is applied to the lever 310 and the movable blade 320 rotates together with the lever 310, the movable blade 320 and the fixed blade 330 are in contact with each other and cross. The object 10 is transferred and withdrawn between the movable blade 320 and the fixed blade 330. Therefore, when the movable blade 320 and the fixed blade 330 cross each other, the object 10 located between the movable blade 320 and the fixed blade 330 is cut.

When the second external force applied to the lever 310 is removed, the lever 310 returns to its original position by the elastic force of the elastic member 350 provided between the movable blade 320 and the fixed blade 330.

The configuration in which the lever 310 and the movable blade 320 rotate around the first rotation shaft 340 to cross the fixed blade 330 is cut by cutting a disinfectant cotton moistened with alcohol as the object 10 from one side. This is to make it easier to perform.

In the above, embodiments of the present invention have been described together with the drawings, but these are exemplary and the present invention is not limited to the above-described embodiments and drawings. It is apparent that those of ordinary skill in the art can modify the embodiments of the present invention within the scope of the technical idea of the present invention. In addition, even if the action or effect according to the configuration of the present invention is not explicitly described while describing an embodiment of the present invention, it is natural that even predictable effects by the configuration should be recognized.

10: object
100: housing 110: outlet
120: control device 122: elastic guard
130: lever through port 140: storage shaft
200: withdrawal unit 210: trigger
212: pole 220: first rotating body
222: internal tooth 230: second rotating body
300: cutting unit 310: lever
320: movable blade 330: fixed blade
340: first rotation shaft 350: elastic member

Claims (5)

A housing including a storage shaft in which an object is wound and accommodated and an outlet which is a passage through which one end of the object is drawn out;
A pull-out unit including a trigger protruding out of the housing, at least one rotating body that rotates in one direction when a first external force is applied to the trigger and transfers the object to the outlet by a predetermined length; And
A cutting unit disposed adjacent to the outlet and configured to cut the object when a second external force is applied to the lever protruding to the outside of the housing; and
The cutting unit,
Fixed blade; And
When the second external force is applied to the lever, a movable blade rotates about a first rotation axis to cross the fixed blade and cut the object positioned between the fixed blade; and
The housing,
An operation tool through which the trigger passes; And
Including; a lever through hole through which the lever passes,
The operation tool is disposed to surround a part of the circumference of the trigger, and is elastically deformed when the first external force is applied to the trigger, and when the first external force is removed from the trigger, the trigger is returned by an elastic force to prevent the operation tool Further comprising an elastic guard to cover,
Disinfectant withdrawal device.
The method of claim 1,
The withdrawal unit,
A ratchet pole extending to one side of the trigger;
A first rotating body that interferes with the ratchet pole and rotates in only one direction when the trigger moves; And
Includes; a second rotating body that rotates together when the first rotating body rotates,
The object is interposed between the first rotating body and the second rotating body, the disinfectant cotton withdrawing device which is drawn out to the outlet according to the rotation of the first rotating body.


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