CN211156002U - Multifunctional surgical hemostatic forceps - Google Patents

Abstract

The utility model discloses a multi-functional surgery is with operation hemostatic forceps, including first tong arm, second tong arm and rivet, first tong arm and second tong arm pass through the rivet and rotate the connection, and the top of first tong arm and second tong arm is connected with first binding clip and second binding clip respectively, install pressure sensor on the second binding clip, be equipped with the warning light that cooperation pressure sensor used on the first tong arm, an installation cavity, every have all been seted up to the one end that first binding clip, second binding clip were kept away from to first tong arm, second tong arm the inside equal parallel rigid coupling of installation cavity has two gag lever posts, is located same all the limiting plate has been cup jointed to equal sliding jointly on two gag lever posts in the installation cavity, every the limiting plate upper surface all welds have one with face vertically connecting rod. The utility model discloses can adjust the relative position of two rings to be convenient for the operation doctor adjusts to the most comfortable pincers gesture of holding, and the operation accuracy when making the operation is higher.

Description

Multifunctional surgical hemostatic forceps

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to multi-functional surgical hemostatic forceps.

Background

During surgery, hemostatic forceps are often used to stop bleeding from a patient's blood vessel. Now, the multi-functional operation hemostatic forceps who has pressure sensor and warning light has appeared in the market, and it can monitor the tight dynamics of clamp of hemostatic forceps, prevents that the too big hemostasis position to the patient of clamp force from causing the injury. However, since the hands of different doctors are different in size and the posture of the forceps is also different, the structure of the conventional multifunctional surgical hemostatic forceps is difficult to adjust, and the operation precision of the doctors during surgery may not reach the optimal state.

To this end, we propose a multifunctional surgical hemostat.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background technology and providing a multifunctional surgical hemostatic forceps.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the multifunctional surgical hemostatic forceps comprise a first forceps arm, a second forceps arm and a rivet, wherein the first forceps arm and the second forceps arm are connected through the rivet in a rotating mode, the top ends of the first forceps arm and the second forceps arm are respectively connected with a first forceps head and a second forceps head, a pressure sensor is mounted on the second forceps head, an alarm lamp matched with the pressure sensor is arranged on the first forceps arm, one ends, far away from the first forceps head and the second forceps head, of the first forceps arm and the second forceps arm are respectively provided with a mounting cavity, two limiting rods are fixedly connected inside each mounting cavity in parallel, a limiting plate is sleeved on each limiting rod in the same mounting cavity in a sliding mode, a connecting rod perpendicular to a plate surface is welded on the upper surface of each limiting plate, one ends, far away from the limiting plates, of the two connecting rods respectively extend to the outer portions of the first forceps arm and the second forceps arm and are respectively and fixedly connected with a ring, each connecting rod is also connected with a driving mechanism.

In foretell multi-functional surgery hemostatic forceps, actuating mechanism includes that every installation cavity is close to all running through a bearing that fixed connection had of ring one end, every the inner circle of bearing is all fixed and has been cup jointed a sleeve pipe, and two sleeve pipes correspond the cover and establish the outside at two connecting rods, every the internal thread has all been seted up to the cover intraductal wall, every the external screw thread has all been seted up to the connecting rod outer wall, and connecting rod and sleeve pipe threaded connection, every the sleeve pipe is located the outside one end of installation cavity and all still fixes the cover and be equipped with a turning block.

In the multifunctional surgical hemostatic forceps, the rotating block is of a regular hexagon structure, and the surface of the rotating block is provided with anti-skid lines.

In the multifunctional surgical hemostatic forceps, the surface of each limiting plate is provided with a through sliding hole matched with the limiting rod for use.

In the multifunctional surgical hemostatic forceps, the rubber anti-slip sleeves are sleeved outside the finger rings.

In the multifunctional surgical hemostatic forceps, the first forceps arm, the second forceps arm, the first forceps head and the second forceps head are all integrally formed.

The utility model has the advantages that: the connecting rod limited by the rotating block is driven to move and stretch along the limiting rod by arranging the rotating block, so that the relative positions of the two finger rings are adjusted, the operating doctor can conveniently adjust the posture of holding the forceps to the most comfortable state, and the operating accuracy during the operation is higher.

Drawings

Fig. 1 is a schematic structural view of a multifunctional surgical hemostat according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the clamp comprises a first clamp arm 1, a second clamp arm 2, a rivet 3, a first clamp head 4, a second clamp head 5, a pressure sensor 6, an alarm lamp 7, an installation cavity 8, a limiting rod 9, a limiting plate 10, a connecting rod 11, a ring 12, a bearing 13, a sleeve 14 and a rotating block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a multi-functional surgical hemostatic forceps comprises a first forceps arm 1, a second forceps arm 2 and a rivet 3, wherein the first forceps arm 1 and the second forceps arm 2 are rotatably connected by the rivet 3, the top ends of the first forceps arm 1 and the second forceps arm 2 are respectively and integrally formed with a first forceps head 4 and a second forceps head 5, the second forceps head 5 is provided with a pressure sensor 6, the pressure sensor 6 is MPS-3117 and 006GC, the first forceps arm 1 is provided with an alarm lamp 7 matched with the pressure sensor 6, one ends of the first forceps arm 1 and the second forceps arm 2 far away from the first forceps head 4 and the second forceps head 5 are respectively provided with an installation cavity 8, two limiting rods 9 are fixedly connected in parallel inside each installation cavity 8, two limiting rods 9 in the same installation cavity 8 are respectively sleeved with a limiting plate 10 in a sliding manner, and the surface of each limiting plate 10 is provided with a through sliding hole matched with the limiting rod 9, the upper surface of each limiting plate 10 is welded with a connecting rod 11 perpendicular to the plate surface, one ends of the two connecting rods 11, far away from the limiting plate 10, penetrate through the outside of the first clamp arm 1 and the second clamp arm 2 respectively and are fixedly connected with finger rings 12, and rubber anti-slip sleeves are sleeved on the outside of the finger rings 12, so that the finger rings 9 are held more stably by fingers, and the operation is more accurate;

every connecting rod 11 all still is connected with actuating mechanism, actuating mechanism includes that every installation cavity 8 is close to ring 12 one end and all runs through one bearing 13 that fixed connection had, the inner circle of every bearing 13 all fixed cover has been cup jointed a sleeve pipe 14, and two sleeve pipes 14 correspond the cover and establish in the outside of two connecting rods 11, the internal thread has all been seted up to every sleeve pipe 14 inner wall, the external screw thread has all been seted up to every connecting rod 11 outer wall, and connecting rod 11 and sleeve pipe 14 threaded connection, every sleeve pipe 14 is located the outside one end of installation cavity 8 and all still fixes the cover and be equipped with a turning block 15, turning block 15 adopts regular hexagon structure, and 15 surfaces of turning block have all seted up anti-skidding line, tools such as convenient to use spanner rotate.

The utility model discloses in, when operation doctor's the relative position that the pincers gesture of holding is uncomfortable to want to two rings 12 to adjust, use tool rotates the outside turning block 15 of the sleeve pipe 14 that first tong arm 1 or second tong arm 2 correspond, turning block 15 rotates and drives sleeve pipe 14 and rotate, because connecting rod 11 and the limiting plate 10 of sleeve pipe 14 threaded sleeve joint and connecting rod 11 rigid coupling are spacing by two gag lever posts 9, consequently connecting rod 11 and limiting plate 10 then can slide along two gag lever posts 9 when sleeve pipe 14 rotates, adjust the relative position that connecting rod 11 is flexible can adjust two rings 12 through rotating turning block 15, thereby be convenient for operation doctor adjusts to the most comfortable pincers gesture of holding, the operation accuracy when making the operation is higher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The multifunctional surgical hemostatic forceps comprise a first forceps arm (1), a second forceps arm (2) and a rivet (3), wherein the first forceps arm (1) and the second forceps arm (2) are rotatably connected through the rivet (3), the top ends of the first forceps arm (1) and the second forceps arm (2) are respectively connected with a first forceps head (4) and a second forceps head (5), a pressure sensor (6) is installed on the second forceps head (5), an alarm lamp (7) matched with the pressure sensor (6) for use is arranged on the first forceps arm (1), the multifunctional surgical hemostatic forceps are characterized in that one end, far away from the first forceps head (4) and the second forceps head (5), of the first forceps arm (1) and the second forceps arm (2) is respectively provided with an installation cavity (8), two limiting rods (9) are fixedly connected in parallel inside each installation cavity (8), and a limiting plate (10) is sleeved on the two limiting rods (9) located in the same installation cavity (8) in a sliding mode, every limiting plate (10) upper surface all welds one with face vertically connecting rod (11), two the one end that limiting plate (10) were kept away from in connecting rod (11) is equallyd divide and is run through respectively and extend to first tong arm (1) and second tong arm (2) outside and equal fixedly connected with ring (12), every connecting rod (11) all still is connected with actuating mechanism.

2. The multifunctional surgical hemostat according to claim 1, wherein the driving mechanism comprises a bearing (13) fixedly connected to each mounting cavity (8) near one end of the ring (12), a sleeve (14) is fixedly sleeved on an inner ring of each bearing (13), the two sleeves (14) are correspondingly sleeved on the outer portions of the two connecting rods (11), inner walls of the sleeves (14) are internally threaded, outer walls of the connecting rods (11) are externally threaded, the connecting rods (11) are in threaded connection with the sleeves (14), and a rotating block (15) is further fixedly sleeved on one end of each sleeve (14) outside the mounting cavity (8).

3. The multifunctional surgical hemostat according to claim 2, wherein the rotating block (15) is a regular hexagon structure, and the surface of the rotating block (15) is provided with anti-slip lines.

4. The multifunctional surgical hemostat according to claim 1, wherein the surface of the position-limiting plate (10) is equipped with a through sliding hole for cooperating with the position-limiting rod (9).

5. The multi-functional surgical hemostat according to claim 1, wherein the outer portion of the finger ring (12) is sleeved with a rubber anti-slip cover.

6. The multi-functional surgical hemostat according to claim 1, wherein the first forceps arm (1), the second forceps arm (2) and the first forceps head (4) and the second forceps head (5) are all integrally formed.

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