KR102297970B1 - Pincette for medical treatment - Google Patents

Abstract

The present invention relates to tweezers for medical treatment with enhanced torsional rigidity and grip, which are provided with an improved structure capable of perfectly compensating for twists and the like that may be induced when gripping with a significant level of gripping force even when used for special purposes such as obstetrics and gynecology, maximize utility value based on more stable and reliable position control than existing ones, and maximize convenience and efficiency due to ease of handling, use, maintenance, and repair. The tweezers for medical treatment comprise: a grip part (40) of a set width formed on each outer surface of an upper clamp and a lower clamp; and a guide member (30) guiding the torsion to a side to be suppressed by covering an opening angle or a space between the upper and lower clamps.

Description

Medical tweezers with enhanced torsional rigidity and traction {PINCETTE FOR MEDICAL TREATMENT}

The present invention is disclosed with respect to the technical idea of medical tweezers, and more specifically, even when used for special purposes such as obstetrics and gynecology, it can perfectly compensate for twisting that may be caused in the grounding process with a significant level of gripping force. The overall configuration is provided in an improved structure, and it not only maximizes the utilization value based on more stable and reliable position control compared to the existing one, but also maximizes convenience and efficiency in use due to the ease of handling, use, maintenance, and repair. It relates to medical tweezers with enhanced torsional rigidity and gripping force.

In general, tweezers or tweezers are provided to grip various objects in a wide range of fields such as medicine, home science, chemistry, and mechanical engineering, and have been modified by taking shapes and materials suitable for each purpose.

In general, medical tweezers are convenient and widely used because they can treat wounds without direct contact with people for the purpose of preventing contamination of wounds during medical practice.

These medical tweezers have a handle on the upper side, a grip part on the lower side of the handle, and a forceps on the lower side of the grip part as an integral part.

On the other hand, tweezers used for special treatment or obstetrics and gynecology treatment are relatively long, unlike general ones, so it is necessary to maintain traction with a considerable level of pressure. It is not easy, adding another burden to the medical staff, and as twisting is commonly induced in the grounding process, it acts as a significant stress factor during treatment.

For example, when a medical act such as dressing is performed by inserting tweezers into the vagina to treat a female disease, the tweezers must reach a point deep inside the vagina, so the length is relatively long, which exerts grip as described above. It not only causes difficulties in doing it, but also causes fatal damage in that it is easily twisted due to the length extension due to the nature of the tongs having a narrow width.

A look at the prior art patent documents for tweezers that have been developed and implemented so far are as follows.

Patent application No. 10-2005-0080507 (20050829) discloses a plurality of sharply formed gripping projections formed inside the gripping end of tweezers at positions displaced from each other, and forming the gripping projections with industrial diamonds to make a prosthesis with tweezers. When coated with enamel or ceramic in a gripped state, the contact area between the tweezers and the prosthesis is minimized and the coating is processed. It relates to reinforced tweezers.

In addition, Patent Application No. 10-2011-0127881 (20111201) discloses a pair of body parts having a clamp part on one side and a handle part on the other side so that one end is spaced apart and the other end is joined, but the clamp part by the handle part It is formed so as to be able to open and close, and guide grooves are formed on one or both sides of the pressing surface facing the tongs to support the shielding film by the pressing surface and at the same time to allow the suture needle to easily penetrate the gum tissue along the guide groove. It relates to suturing tweezers used in bone-guided regeneration.

However, the above-mentioned prior literature is not a technical idea directly involved in torsion or traction improvement in using tweezers in a medical process, but also does not satisfy the setting conditions required for obstetrics and gynecology treatment. is becoming

Patent Application No. 10-2005-0080507 Patent Application No. 10-2011-0127881

The present invention was created to actively solve the above-mentioned problems, and maximizes the utilization value of medical tweezers due to the various configurations differentiated from the existing ones, while torsional rigidity and traction are accompanied by ease of handling, use, maintenance and repair Providing this reinforced medical tweezers is a challenge to be solved.

In addition, the present invention is another problem to provide a medical tweezers in which the torsional rigidity and gripping force that are actively prevented from twisting in the lateral direction and maintaining traction based on stable and reliable position control.

In addition, the present invention is another problem to provide a medical tweezers with enhanced torsional rigidity and traction force that can sustain the traction force of the tweezers without additional pressure by allowing all configurations having slide mobility.

The configuration of the medical tweezers 100 in which torsional rigidity and gripping force are strengthened proposed by the present invention in order to achieve the above-mentioned problem is as follows.

The medical tweezers 100 is made of a combination of the upper forceps 10 and the lower forceps 20, and a grip portion 40 of a set width formed on each outer surface of the upper forceps and the lower forceps; And, the upper forceps and the lower It is characterized in that it is composed of; a guide member (30) for guiding the torsion to the side to be suppressed by covering the space between the opening angle of the tongs.

In addition, the guide member 30 is arbitrarily restrained in the lateral direction due to the path guidance in the vertical direction when the lower clamps 20 are pressed in the direction of the upper clamps 10 or when the upper clamps are pressed in the direction of the lower clamps. It is characterized in that the movement path is guided in a state in which deviation or flow with respect to the direction is prevented and the torsion is suppressed.

In addition, the guide member 30 is formed to extend from any side end of the upper tongs 10 to the lower tongs 20, or from any side of the lower tongs to the upper tongs, or both side ends of the upper tongs. It is characterized in that it is formed to extend from the to the lower tongs or to extend from both side ends of the lower tongs to the upper tongs.

In addition, the guide member 30 is divided into a first extension blade part 31 and a second extension blade part 32 having a shape corresponding to each other to be integrated at the side ends of the upper clamp 10 and the lower clamp 20, respectively. Including, the first extension blade part 31 and the second extension blade part 32 are characterized in that the tip has a curved trapezoidal shape.

In addition, the guide member 30 has a first extension blade part 33 and a second extension blade part 34 extending from both side ends of the upper clamp 10 to the lower clamp 20; and the lower clamp ( 20) a third extended blade part 35 and a fourth extended blade part 36 extending from both side ends to the upper clamp 10; but formed separately, the first and second extended blade parts 33 and 34 And the third and fourth extension blades 35 and 36 are characterized in that they do not overlap each other and are cross-arranged adjacent to each other.

In addition, the guide member 30 is characterized in that the position variable is allowed with respect to the longitudinal direction in the state caught by the upper clamp 10 or the lower clamp 20.

In addition, the guide member 30 includes a seating surface 30-1 that is closely positioned in the longitudinal direction on the upper tongs 10 or the lower tongs 20; A cover surface (30-2) for covering the opening space of the tongs; and at least one correspondingly formed in the cover surface and a pressing protrusion (30-3) that is induced to fit through the thickness surface of the upper tongs or the lower tongs; and , the grip surface (30-4) formed at a set interval to prevent slip; characterized in that it is composed of.

In addition, the guide member 30 includes a seating surface 30-1 that is closely positioned in the longitudinal direction on the upper tongs 10 or the lower tongs 20; A cover surface (30-2) for covering the opening space of the tongs; and at least one correspondingly formed in the seating surface, a coupling protrusion (30-7) in which the fitting is induced through the fastening hole (1) of the upper tongs or the lower tongs. ); and the grip surface 30-4 formed at a set interval to prevent slipping.

In addition, the guide member 30 induces the simultaneous assembly of the upper and lower clamps as slide movement is allowed in the longitudinal direction at either end of the upper clamp 10 and the lower clamp 20, and the upper clamp is determined by the slide positioning. And it is characterized in that the traction of the lower clamp is maintained.

In addition, the upper tongs 10 and the lower tongs 20 further include a slot 2 formed with a set depth with respect to the longitudinal direction, and the guide member 30 covers the space between the upper tongs and the lower tongs. The shielding plate (30-11); and the operation interval (30-12) formed integrally with the blocking plate to enable a slide operation by the user; and the upper and lower clamps while opening at a set interval at the bottom between operations It is characterized in that it is composed of; a stepped portion (30-13) that is received into the slot (2) located on the inside.

According to the present invention consisting of the above-described configuration, while realizing a medical tweezers having a relatively long tongs, gripping force is improved compared to the existing ones, and twisting is not induced in the grounding process, so handling, use, and maintenance of the tweezers while maximizing the utility value of the tweezers and ease of maintenance and repair.

In addition, the present invention is also expected to provide convenience in use while maintaining a gripping force above a required level as stable and reliable position control of the upper and lower clamps is possible due to the guide member according to various embodiments of the present invention.

In addition, the present invention retains the slide mobility as another embodiment of the guide member, which is more effective because the user can maintain the traction force of the tweezers without exerting additional pressure by changing the slide position in the longitudinal direction.

1 is a perspective view of tweezers constructed according to a preferred embodiment of the present invention.
Figure 2 is an exploded perspective view of Figure 1;
Fig. 3 is a side view of Fig. 1;
Figure 4 is an exploded perspective view of the tweezers configured according to another embodiment of the present invention.
Figure 5 is a perspective view of the tweezers constructed according to another embodiment of the present invention.
Figure 6 is an exploded perspective view of Figure 5;
Figure 7 is an exploded perspective view of the tweezers configured according to another embodiment of the present invention.
8 is a cross-sectional view of a main part of FIG. 7 ;
Fig. 9 is an embodiment diagram of Fig. 7;
Figure 10 is an exploded perspective view of the main part of the tweezers configured according to another embodiment of the present invention.
11 is an exploded perspective view of the main part of the tweezers configured according to another embodiment of the present invention.
Fig. 12 is a cross-sectional view of the embodiment of Fig. 11;

Hereinafter, with reference to the accompanying drawings, it will be collectively described for the configuration of the present invention and the resulting action and effect.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only this embodiment serves to complete the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. In addition, like reference numerals refer to like elements throughout the specification.

The present invention is disclosed with respect to the technical idea of the medical tweezers.

Above all, the present invention is provided with an improved structure that can perfectly compensate for twists that may be induced in the grounding process with a significant level of gripping force even when used for special purposes such as obstetrics and gynecology, Medical tweezers with enhanced torsional rigidity and traction that maximizes utility value based on more stable and reliable position control, as well as maximizes convenience and efficiency due to ease of handling, use, maintenance, and repair (100) Note that it is related to

As shown in Figs. 1 to 12, the medical tweezers 100 proposed as a feature in the present invention are premised on the assumption that the combination of the upper forceps 10 and the lower forceps 20 is the same as that of a conventional one.

In addition, a grip portion 40 of a set width formed on each outer surface of the upper tongs and the lower tongs may be further formed, and to cover the opening angle or the space between the upper tongs and the lower tongs to suppress torsion to the side The guide member 30 for guiding is formed as a main part.

Hereinafter, various embodiments of the guide member 30 proposed in the present invention and detailed configurations thereof will be described with reference to the accompanying drawings.

The guide member 30 is arbitrarily restrained in the lateral direction due to the path guidance in the vertical direction when the lower clamps 20 are pressed in the direction of the upper clamps 10 or when the upper clamps are pressed in the direction of the lower clamps. It is characterized in that the movement path is guided in a state in which the torsion is suppressed by preventing departure or flow.

In addition, the guide member 30 is formed to extend from any side end of the upper tongs 10 to the lower tongs 20, or from any side of the lower tongs to the upper tongs, or both side ends of the upper tongs. It may be formed to extend from the to the lower tongs or formed to extend from both side ends of the lower tongs to the upper tongs.

This configuration is to prevent the guide member 30 having a predetermined shape from being twisted during the grounding process of the upper forceps 10 and the lower forceps 20, and the tweezers are often used for special treatment or obstetrics and gynecology treatment. Unlike general ones, the length is relatively long, so it is necessary to maintain traction with a considerable level of pressure. As torsion is often induced in the process, it acts as a significant stress factor during treatment.

For example, when a medical act such as dressing is performed by inserting tweezers into the vagina to treat a female disease, the tweezers must reach a point deep inside the vagina, so the length is relatively long, which exerts grip as described above. In addition to causing difficulties in doing so, it causes fatal damage that is easily twisted due to the length extension due to the nature of the tongs having a narrow width.

Accordingly, in the present invention, by further providing a guide member 30 having a set width and size at the side ends of the upper tongs 10 and the lower tongs 20, the corresponding upper and lower tongs do not deviate laterally in the flow process.

In detail, when the upper and lower clamps 10 and 20 flow with each other and are grounded, their movement paths are specifically controlled by the guide member 30 so that the upper and lower clamps are unexpectedly identical to each other as usual. It prevents distortion in advance while flowing in the lateral direction rather than in a linear fashion.

In more detail, the guide member 30 is divided into a first extension blade part 31 and a second extension blade part 32 having a shape corresponding to each other, and the upper clamp 10 and the lower clamp 20, respectively. Including being integrated in, in this case, the first extension blade part 31 and the second extension blade part 32 are not limited to a specific shape, and may be configured in various other shapes. However, it may be preferable to have a trapezoidal shape with a curved tip as shown in the drawing for maximizing use efficiency.

In another embodiment, the guide member 30 includes a first extension blade part 33 and a second extension blade part 34 extending from both side ends of the upper clamp 10 to the lower clamp 20, and a lower part. It may be divided into a third extended blade part 35 and a fourth extended blade part 36 that are formed to extend from both side ends of the tongs 20 to the upper tongs 10 .

At this time, it is preferable that the first and second extended blade parts 33 and 34 and the third and fourth extended blade parts 35 and 36 do not overlap each other and are arranged to cross each other and are adjacent to each other, not in a single location as shown in the drawing. A more reliable grounding can be achieved by inducing the movement path of the corresponding tongs in a double way.

In another embodiment, the guide member 30 is mainly to allow position variation in the longitudinal direction in a state caught by the upper clamp 10 or the lower clamp 20.

This configuration is to maximize the convenience of use, and by adopting a guide member of a movable type rather than a simple fixed type, it can be used in a form suitable for the user's choice or situation.

To this end, the guide member 30 includes a seating surface 30-1 that is closely positioned in the longitudinal direction on the upper tongs 10 or the lower tongs 20; A cover surface (30-2) for covering the opening space of the tongs; and at least one correspondingly formed in the cover surface and a pressing protrusion (30-3) that is induced to fit through the thickness surface of the upper tongs or the lower tongs; and , the grip surface 30-4 formed at set intervals to prevent slipping;

In addition, the guide member 30 includes a seating surface 30-1 that is closely positioned in the longitudinal direction on the upper tongs 10 or the lower tongs 20; A cover surface (30-2) for covering the opening space of the tongs; and at least one correspondingly formed in the seating surface, a coupling protrusion (30-7) in which the fitting is induced through the fastening hole (1) of the upper tongs or the lower tongs. ); and the grip surface 30-4 formed at a set interval to prevent slipping.

On the other hand, the guide member 30 induces simultaneous assembly of the upper and lower clamps as the slide movement is allowed in the longitudinal direction at either end of the upper clamp 10 and the lower clamp 20 by determining the slide position. It is characterized in that the traction force of the upper and lower clamps is maintained.

As a configuration for achieving this, the upper tongs 10 and the lower tongs 20 further include a slot 2 formed with a set depth with respect to the longitudinal direction, and the guide member 30 includes the upper tongs and the lower tongs. A shielding plate 30-11 covering the space between; And, an operation joint 30-12 formed integrally with the shielding plate to enable a slide operation by a user; And, while opening at a set interval at the bottom between operations It should be composed of; the upper tongs and the lower tongs located on the slot (2), the stepped portion 30-13 that is received into the interior.

As a result, the aforementioned guide member is fitted into the slots on both sides of the tongs through the stepped portion and is prevented from leaving the outside, while allowing the position to be varied by freely manipulating the operation within the space provided by the slot. This slide mobility means the positioning of the guide member, and since the upper and lower clamps are grounded with each other by simply moving forward (end) without extra pressure by the user, the gripping force of the tweezers can be maintained. serves as a huge advantage.

According to the present invention consisting of the above-described configuration, while realizing a medical tweezers having a relatively long tongs, gripping force is improved compared to the existing ones, and twisting is not induced in the grounding process, so handling, use, and maintenance of the tweezers while maximizing the utility value of the tweezers and ease of maintenance and repair.

In addition, the present invention is also expected to provide convenience in use while maintaining a gripping force above a required level as stable and reliable position control of the upper and lower clamps is possible due to the guide member according to various embodiments of the present invention.

In addition, the present invention retains the slide mobility as another embodiment of the guide member, which is more effective because the user can maintain the traction force of the tweezers without exerting additional pressure by changing the slide position in the longitudinal direction.

10. Upper tongs
20. Lower Tongs
30. Guide member
100. Tweezers

Claims (9)

Consists of a combination of the upper tongs 10 and the lower tongs 20, and a grip portion 40 of a set width formed on each outer surface of the upper tongs and the lower tongs; and the opening angle or space between the upper tongs and the lower tongs In the medical tweezers consisting of; a guide member 30 for guiding the torsion to the side to be suppressed by covering the
The guide member 30 includes that position variation is allowed in the longitudinal direction in a state caught by the upper clamp 10 or the lower clamp 20,
The guide member 30,
a seating surface 30-1 that is closely positioned in the longitudinal direction on the upper tongs 10 or the lower tongs 20;
a cover surface (30-2) for covering the opening spaces of the upper and lower clamps while being bent and extended from both side ends of the seating surface;
At least one correspondingly formed in the cover surface, the pressing protrusion (30-3) for guiding the insertion through the thickness surface of the upper or lower clamps;
Grip surfaces 30-4 formed at set intervals to prevent slipping;
Medical tweezers with enhanced torsional rigidity and traction, characterized in that consisting of.
According to claim 1,
The guide member 30 is arbitrarily restrained in the lateral direction due to the path guidance in the vertical direction when the lower clamps 20 are pressed in the direction of the upper clamps 10 or when the upper clamps are pressed in the direction of the lower clamps. A medical tweezers with enhanced torsional rigidity and traction, characterized in that the movement path is guided in a state in which the torsion is suppressed by preventing deviation or flow.
According to claim 1,
The guide member 30 is formed to extend from any side end of the upper tongs 10 to the lower tongs 20, or from any side of the lower tongs to the upper tongs, or from both side ends of the upper tongs to the lower portion. Medical tweezers with enhanced torsional rigidity and gripping force, characterized in that they extend to reach the forceps or extend from both side ends of the lower forceps to the upper forceps.
delete delete delete delete delete According to claim 1,
The guide member 30 induces the simultaneous assembly of the upper and lower clamps as slide movement is allowed in the longitudinal direction at either end of the upper clamp 10 and the lower clamp 20. Medical tweezers with enhanced torsional rigidity and gripping force, characterized in that the gripping force of the forceps is maintained.

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