CN213910492U

CN213910492U - Bipolar electric coagulation forceps for surgery

Info

Publication number: CN213910492U
Application number: CN202022372297.8U
Authority: CN
Inventors: 王永胜; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-10
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a be used for surgical bipolar coagulation forceps, including electric coagulation forceps bunch end of a thread, upper right pole, upper left pole, upper boom reset assembly, bipolar connecting wire takes hold between the fingers auxiliary block and electric coagulation forceps tweezers point, wherein: the other side surface of the electric coagulation forceps bunch head is connected with one end of the bipolar connecting wire; the other end of the bipolar connecting wire is provided with a connector; the right upper rod and the left upper rod are provided with the holding and pinching auxiliary block. The utility model discloses the medical kit links up auxiliary assembly, sprays the medical kit and sprays the setting of spray boom group, and the medical kit links up auxiliary assembly's setting, can feel when self suggestion doctor centre gripping, and is difficult for droing, avoids the long-time use of electric coagulation tweezers to cause the tired condition of metal wantonly simultaneously.

Description

Bipolar electric coagulation forceps for surgery

Technical Field

The utility model belongs to the technical field of electric coagulation forceps, especially, relate to a be used for surgical bipolar electric coagulation forceps.

Background

Bipolar coagulation can perform more precise coagulation hemostasis and treatment on small blood vessels and other structures, and the principle is that protein coagulation blood vessel closed tissues are heated to a coagulation and boiling point by heating, and meanwhile, power can be automatically cut off. Meanwhile, because the blades of the bipolar electrocoagulation are insulated, only the current is conducted between the forceps tips, the current flows from one forceps tip to the other forceps tip during electrocoagulation, the tissues at the two forceps tips are subjected to the action of the heat effect of the current, and the tissues outside the forceps tips are little or not influenced, so that the brain tissues are protected. The bipolar electrocoagulation also has the functions of separation and clamping and the like. The action of flushing water reduces the electrocoagulation heat and prevents the electrocoagulated tissue from sticking to the bipolar electrocoagulation tip. The bipolar coagulation has special effect on success or failure of operations in aneurysm operations for shaping neck of a patient and the like.

The existing bipolar coagulation forceps for surgery has the following defects that a doctor adopts index finger, middle finger, ring finger and thumb when the doctor electrically coagulates the forceps with a hand walk on tiptoe, and the forceps are square, so that the long-time holding can cause the arris to extrude the fingers of the doctor to be ischemic, the fingers are inflexible in reaction and inconvenient to hold for a long time, the forceps can not be quickly reset when being held, and the hand feeling is slightly insufficient.

Therefore, the invention is necessary to invent the bipolar coagulation forceps for surgery.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a be used for bipolar coagulation forceps of surgery to solve the aforesaid and be not convenient for to hold for a long time, and also can't reset fast when the centre gripping, feel the problem that has not enough a bit. The utility model provides a be used for surgical bipolar coagulation forceps, includes electric coagulation forceps bunch end of a thread, upper right pole, upper left pole, upper boom reset assembly, bipolar connecting wire, holds between fingers auxiliary block and electric coagulation forceps point, wherein: one end face of one side of the electric coagulation forceps bunch head is provided with one end of the right upper rod; one end face of one side of the electric coagulation forceps bunch head is provided with one end of the left upper rod; the end heads of the other ends of the right upper rod and the left upper rod are provided with forceps tips of the electric coagulation forceps; the upper rod reset assembly is arranged at the middle position between the right upper rod and the left upper rod; the other side surface of the electric coagulation forceps bunch head is connected with one end of the bipolar connecting wire; the other end of the bipolar connecting wire is provided with a connector; the right upper rod and the left upper rod are both provided with the holding and pinching auxiliary block; the upper rod reset assembly comprises a guide fixed rod, a through hole, a limiting block, a connecting thread and a reset spring.

One end of each of the right upper rod and the left upper rod is arranged at the center of the end face of one side of the electric coagulation forceps bunch head; the right upper rod and the left upper rod are of a B-shaped structure; the distance from the inner side of one end of the right upper rod to the inner side of the other end of the left upper rod is larger and larger.

Two ends of the guide fixing rod penetrate through the through holes to be connected with the limiting blocks; the connecting threads are arranged on the surfaces of the two ends of the guide fixing rod; the reset spring is sleeved on the periphery of the outer part of the guide fixing rod.

The through holes are provided with two through holes; the two through holes are respectively formed in the right upper rod and the left upper rod; one end of the return spring is in contact with the inner side of the right upper rod; the other end of the return spring is in contact with the inner side of the left upper rod; the height of the return spring is 3/5 of the guide fixing rod; the limiting block is a ring sleeve made of a circular ring; an internal thread is formed in the center of the inner part of the limiting block; the internal thread on the inner side of the limiting block is connected with the connecting thread; the range distance of the connecting threads formed at the two ends of the guide fixing rod is at least 1 cm.

The holding and pinching auxiliary block is a holding and pinching body made of a semi-cylinder; a circle of rubber sleeve is sleeved outside the holding and pinching auxiliary block; the two holding and pinching auxiliary blocks are arranged on the outer side surface of the right upper rod and the outer side surface of the left upper rod; the distance between the holding and pinching auxiliary block and the electric coagulation forceps bunch head is at least 5 cm.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses setting up of upper boom reset assembly can be through self suggestion doctor centre gripping feel, and is difficult for droing, avoids the long-time use of electric coagulation forceps to cause the tired condition of metal wilfulness simultaneously.

2. The utility model discloses setting up of restriction piece can adjust feeling of doctor's centre gripping through the cooperation with connecting thread, can adjust according to man doctor, avoids using the condition that has the limitation.

3. The utility model discloses take the setting of holding between the fingers auxiliary block and avoid the long-time blood vessel that extrudees main doctor and point on self arris through self structure, reduce the probability that the doctor pointed the numb.

Drawings

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

Fig. 2 is a schematic structural view of the upper rod reset assembly of fig. 1 according to the present invention.

Fig. 3 is a schematic structural view of the upper rod reset assembly of fig. 1 according to the present invention.

In the figure:

1-electric coagulation forceps bunch head, 2-right upper rod, 3-left upper rod, 4-upper rod resetting component, 41-guide fixing rod, 42-through hole, 43-limiting block, 44-connecting thread, 45-resetting spring, 5-bipolar connecting wire, 6-pinching auxiliary block and 7-electric coagulation forceps tip.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 to 3.

The utility model provides a pair of be used for surgical bipolar coagulation forceps, including coagulation forceps bunch head 1, upper right pole 2, upper left pole 3, upper left pole reset assembly 4, direction dead lever 41, through-hole 42, restriction piece 43, connecting thread 44, reset spring 45, bipolar connecting wire 5 takes to hold between the fingers supplementary piece 6 and coagulation forceps point 7, wherein: one end face of one side of the electric coagulation forceps bunch head 1 is provided with one end of the right upper rod 2; one end face of one side of the electric coagulation forceps bunch head 1 is provided with one end of the left upper rod 3; the end heads of the other ends of the right upper rod 2 and the left upper rod 3 are provided with forceps tips 7 of the electric coagulation forceps; the upper rod resetting component 4 is arranged in the middle of the right upper rod 2 and the left upper rod 3; the other side surface of the electric coagulation forceps bunch head 1 is connected with one end of the bipolar connecting wire 5; the other end of the bipolar connecting lead 5 is provided with a connector; the holding and pinching auxiliary block 6 is arranged on each of the right upper rod 2 and the left upper rod 3; two ends of the guide fixing rod 41 penetrate through the through hole 42 to be connected with the limiting block 43; the connecting threads 44 are arranged on the surfaces of the two ends of the guide fixing rod 41; the return spring 45 is sleeved on the outer periphery of the guide fixing rod 41.

Example (b):

in producing, installing and assembling for surgical bipolar coagulation forceps: two through holes 42 are arranged, two through holes 42 are respectively arranged on the right upper rod 2 and the left upper rod 3, one end of a reset spring 45 is in contact with the inner side of the right upper rod 2, the other end of the reset spring 45 is in contact with the inner side of the left upper rod 3, the height of the reset spring 45 is 3/5 of the guide fixing rod 41, a limiting block 43 is a ring sleeve made of a ring, an internal thread is arranged at the center of the inner part of the limiting block 43, the internal thread on the inner side of the limiting block 43 is connected with a connecting thread 44, the range distance of the connecting thread 44 arranged at the two ends of the guide fixing rod 41 is at least 1 cm, a holding and pinching auxiliary block 6 is a holding and pinching body made of a semi-cylinder, a rubber sleeve is sleeved on the outer circle of the holding and pinching auxiliary block 6, the two holding and pinching auxiliary blocks 6 are both arranged on the outer side surface of the right upper rod 2 and the outer side surface of the left upper rod 3, and the distance of the electric coagulation forceps bunch head 1 of the auxiliary block 6 is at least 5 cm.

The implementation steps shown in fig. 1, 2, and 3 are as follows:

when a doctor holds the electric coagulation forceps, the bipolar connecting lead 5 on the electric coagulation forceps bunch head 1 is connected with the device, then the device is opened, then the doctor middle finger and ring finger clamp the two upper rod resetting components 4 (the index finger and the thumb clamp the right upper rod 2 and the left upper rod 3) on the electric coagulation forceps, the upper rod resetting components 4 reduce the pressing range of the fingers through the self arc body, then the doctor squeezes the right upper rod 2 and the left upper rod 3 through the index finger and the thumb, at the moment, the right upper rod 2 and the left upper rod 3 are pressed to be close to the center, when the right upper rod 2 and the left upper rod 3 are closed, the resetting spring 45 can contract, the resetting spring 45 can improve the clamping hand feeling of the doctor through the self elasticity, the metal fatigue is reduced, when the adjustment is needed, the limiting blocks 43 at the two ends of the fixed rod 41 are guided in a rotating mode, the limiting blocks 43 move inwards through threads, at the time, the range of the resetting spring 45 which can be stretched and contracted is reduced, the hand feeling is changed to be strong, and the working principle is favorable as follows: handle when the setting of upper boom reset subassembly can be through self suggestion doctor centre gripping, and be difficult for droing, avoid the long-time use of electric coagulation forceps to cause the tired condition of metal wantonly simultaneously, the setting of restriction piece can be through the feeling of adjusting the doctor centre gripping with connecting thread's cooperation, can adjust according to man and woman's doctor, avoid using the condition that has the limitation, the setting of holding between the fingers supplementary piece is the blood vessel of avoiding self arris to extrude the main doctor for a long time through self structure, reduce the probability that the doctor pointed the numb.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A bipolar coagulation forceps for surgery, characterized in that: including electric coagulation forceps bunch end of a thread (1), upper right pole (2), upper left pole (3), upper boom reset assembly (4), bipolar connecting wire (5), hold between the fingers auxiliary block (6) and electric coagulation forceps point of a muscle (7), wherein: one end face of one side of the electric coagulation forceps bunch head (1) is provided with one end of the right upper rod (2); one end face of one side of the electric coagulation forceps bunch head (1) is provided with one end of the left upper rod (3); the end heads of the other ends of the right upper rod (2) and the left upper rod (3) are provided with forceps tips (7) of the electric coagulation forceps; the upper rod resetting component (4) is arranged in the middle of the right upper rod (2) and the left upper rod (3); the other side surface of the electric coagulation forceps bunch head (1) is connected with one end of the bipolar connecting wire (5); the other end of the bipolar connecting lead (5) is provided with a connector; the right upper rod (2) and the left upper rod (3) are both provided with the holding and pinching auxiliary block (6); the upper rod resetting component (4) comprises a guide fixing rod (41), a through hole (42), a limiting block (43), a connecting thread (44) and a resetting spring (45).

2. The bipolar coagulation forceps for surgery of claim 1, wherein: one end of each of the right upper rod (2) and the left upper rod (3) is arranged at the center of the end surface of one side of the electric coagulation forceps bunch head (1); the right upper rod (2) and the left upper rod (3) are of a B-shaped structure; the distance from the inner side of one end of the right upper rod (2) to the inner side of the other end of the left upper rod (3) is larger and larger.

3. The bipolar coagulation forceps for surgery of claim 1, wherein: two ends of the guide fixing rod (41) penetrate through the through hole (42) to be connected with the limiting block (43); the surfaces of two ends of the guide fixing rod (41) are provided with the connecting threads (44); the return spring (45) is sleeved on the periphery of the outside of the guide fixing rod (41).

4. The bipolar coagulation forceps for surgery of claim 1, wherein: the through holes (42) are provided with two through holes in total; the two through holes (42) are respectively formed in the right upper rod (2) and the left upper rod (3); one end of the return spring (45) is in contact with the inner side of the right upper rod (2); the other end of the return spring (45) is in contact with the inner side of the left upper rod (3); the height of the return spring (45) is 3/5 of the guide fixing rod (41); the limiting block (43) is a ring sleeve made of a circular ring; the inner center of the limiting block (43) is provided with an internal thread; the inner thread on the inner side of the limiting block (43) is connected with the connecting thread (44); the range distance of the connecting threads (44) arranged at the two ends of the guide fixing rod (41) is at least 1 cm.

5. The bipolar coagulation forceps for surgery of claim 1, wherein: the holding and pinching auxiliary block (6) is a holding and pinching body made of a semi-cylinder; a circle of rubber sleeve is sleeved outside the holding and pinching auxiliary block (6); the two holding and pinching auxiliary blocks (6) are arranged on the outer side surface of the right upper rod (2) and the outer side surface of the left upper rod (3); the distance between the holding and pinching auxiliary block (6) and the electric coagulation forceps bunch head (1) is at least 5 cm.