Surgical hemostatic forceps

Abstract

The utility model relates to the technical field of haemostatic forceps, and discloses a pair of surgical haemostatic forceps, which comprises a left forceps handle, a right forceps handle, a left forceps head, a right forceps head, a left finger ring handle, a right finger ring handle, a finger ring and a meshing piece, the left forceps handle is rotatably connected with the right forceps handle, the left forceps head is arranged in front of the left forceps handle, and the right forceps head is arranged in front of the right forceps handle. A right side plier head used in cooperation with the left side plier head is arranged in front of the right side plier handle, finger rings are fixed to the rear portions of the left side finger ring handle and the right side finger ring handle correspondingly, and meshing pieces are arranged at the opposite positions of the left side finger ring handle and the right side finger ring handle correspondingly. Connecting pieces are fixed to the front portion of the left finger ring handle and the front portion of the right finger ring handle correspondingly, the using length and using angle of the hemostatic forceps can be better adjusted conveniently, a doctor can better use the hemostatic forceps conveniently, meanwhile, the hemostatic forceps can be limited on the arm of the doctor, the hemostatic forceps are prevented from falling off in the using process, and potential safety hazards are not prone to occurring.

Description

TECHNICAL FIELD

[0001] The utility model relates to hemostatic forceps technical field, specifically is a surgical hemostatic forceps. BACKGROUND

[0002] Hemostatic forceps is a kind of surgical instrument that realizes blood block by clamping blood vessel, saves patient in the case of bleeding, after taking hemostatic medicine, using hemostatic forceps to clamp the blood vessel aorta, does not let the surgical instrument of blood outflow, the use principle of hemostatic forceps is just the same as the clip and clamps blood vessel or fur, but is disinfected, hemostatic forceps has big, small, toothed, toothless, straight, curved division, according to different operating sites to select different types of hemostatic forceps;

[0003] The specification of the existing hemostatic forceps is fixed, which causes the attending physician to perform hemostasis operation on the deeper part of the patient's body, at this time, the hand of the doctor will block the surgical hemostatic forceps, which affects the operation of the surgical hemostatic forceps, and the surgical hemostatic forceps in the prior art does not have an angle adjusting structure, when the doctor needs to operate the surgical hemostatic forceps at a certain angle, the doctor usually needs to change the arm posture and angle, which is inconvenient to use, affects the operation, and the surgical hemostatic forceps in the prior art does not have a protection structure, which is easy to cause the surgical hemostatic forceps to fall from the doctor's hand, and has a safety hazard.

[0004] In view of this, the technical scheme provides a surgical hemostatic forceps, which can better solve the above problems. INVENTION CONTENTS

[0005] The utility model employs the technical scheme as follows: a surgical hemostatic forceps, the hemostatic forceps includes left side handle, right side handle, left side head, right side head, left side finger ring handle, right side finger ring handle, finger ring and engaging piece, the left side handle and right side handle are rotatably connected, the left side handle front is provided with left side head, the right side handle front is provided with right side head for cooperation with left side head;

[0006] The rear of the left side finger ring handle and the right side finger ring handle is fixed with a finger ring, the relative position of the left side finger ring handle and the right side finger ring handle is provided with an engaging piece, the front of the left side finger ring handle and the right side finger ring handle is fixed with a connecting piece, and a connecting frame is rotatably installed on the connecting piece, a fastening bolt one is threadedly connected to the side surface of the connecting frame, and the fastening bolt one abuts on the connecting piece;

[0007] The front of the connecting frame is fixed with a length adjusting plate, and the length adjusting plate is inserted into the left side handle and the right side handle, the side edge of the left side handle and the right side handle is threadedly connected with a fastening bolt two, and the fastening bolt two abuts on the length adjusting plate;

[0008] The left finger ring handle is provided with a binding belt, and an elastic sleeve ring used on the arm is connected to the binding belt through a connecting rope.

[0009] In a preferred embodiment, a slot for rotatably mounting the left handle is formed in the front of the right handle, and the left handle is rotatably mounted in the slot in the right handle.

[0010] In a preferred embodiment, the left handle and the right handle are both provided with teeth for engagement.

[0011] In a preferred embodiment, a U-shaped slot is formed at the rotatable mounting position of the connecting frame and the connecting piece, and the connecting piece is rotatably mounted in the U-shaped slot.

[0012] In a preferred embodiment, the left handle and the right handle are both provided with a receiving slot for receiving a length adjustment plate.

[0013] In a preferred embodiment, the head of the second fastening bolt and the head of the first fastening bolt are both fixed with an operation plate for rotating operation of the second fastening bolt and the first fastening bolt.

[0014] In a preferred embodiment, the opposite sides of the binding belt are both provided with a magic tape, and the magic tape is a magic tape adhesive surface and a magic tape hook surface, which are bonded together to limit the binding belt on the left finger ring handle.

[0015] In summary, due to the adoption of the above technical solutions, the hemostat can be better adjusted in length and angle, and the hemostat can be better used by the doctor, and the hemostat can be limited on the arm of the doctor to prevent the hemostat from falling and causing safety hazards.

[0016] 1. In the utility model, by rotating the second fastening bolt, the second fastening bolt is separated from the length adjustment plate, so that the length adjustment plate can be pulled out from the inside of the left handle and the right handle, and the length of the hemostat can be adjusted.

[0017] 2. In the utility model, by rotating the first fastening bolt, the first fastening bolt is separated from the connecting piece, so that the angle of the left finger ring handle and the right finger ring handle can be adjusted, and the hemostat can be better used.

[0018] 3. In the utility model, the binding belt is limited on the left finger ring handle by the magic tape, and then the elastic sleeve ring is sleeved on the handle of the doctor, so that the hemostat can be limited, the hemostat can be prevented from falling and causing safety hazards. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is the utility model Figure 1 It is a structure amplification schematic view of A area in the utility model;

[0021] Figure 3 It is the utility model Figure 1 It is a structure amplification schematic view of B area in the utility model.

[0022] Marked in the drawing: 1 - left side handle of forceps;2 - right side handle of forceps;3 - left side head of forceps;4 - right side head of forceps;5 - left side finger ring handle;6 - right side finger ring handle;7 - finger ring;8 - engaging piece;9 - connecting piece;10 - connecting frame;11 - fastening bolt one;12 - length adjusting plate;13 - fastening bolt two;14 - binding belt;15 - connecting rope;16 - elastic sleeve ring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0024] The utility model embodiment will be described below in conjunction with Figures 1-3 A surgical hemostatic forceps of the utility model embodiment will be described in detail.

[0025] Reference Figure 1 As shown in the figure, a surgical hemostatic forceps, the hemostatic forceps includes left side handle of forceps 1, right side handle of forceps 2, left side head of forceps 3, right side head of forceps 4, left side finger ring handle 5, right side finger ring handle 6, finger ring 7 and engaging piece 8, left side handle of forceps 1 and right side handle of forceps 2 are rotatably connected, the front of right side handle of forceps 2 is provided with the notched opening of left side handle of forceps 1 rotatable installation, and left side handle of forceps 1 is rotatably installed in the internal notched opening of right side handle of forceps 2, left side handle of forceps 1 is provided with left side head of forceps 3 in front, and right side handle of forceps 2 is provided with right side head of forceps 4 used in cooperation with left side head of forceps 3 in front.

[0026] Reference Figures 1-2As shown, the rear of the left finger ring handle 5 and the right finger ring handle 6 is fixed with a finger ring 7, the relative position of the left finger ring handle 5 and the right finger ring handle 6 is provided with a meshing part 8, the meshing part 8 provided on the relative position of the left finger ring handle 5 and the right finger ring handle 6 is provided with a tooth for meshing, the front of the left finger ring handle 5 and the right finger ring handle 6 is fixed with a connecting part 9, and the connecting part 9 is rotatably installed with a connecting frame 10, the connecting frame 10 and the connecting part 9 are provided with a U-shaped groove, and the connecting part 9 is rotatably installed in the U-shaped groove, the side of the connecting frame 10 is threadedly connected with a fastening bolt 11, and the fastening bolt 11 abuts against the connecting part 9.

[0027] Reference Figures 1-2 As shown, the front of the connecting frame 10 is fixed with a length adjusting plate 12, and the length adjusting plate 12 is inserted into the left clamp handle 1 and the right clamp handle 2, the inside of the left clamp handle 1 and the right clamp handle 2 is provided with a receiving groove for receiving the length adjusting plate 12, and the length adjusting plate 12 is inserted into the receiving groove, the side of the left clamp handle 1 and the right clamp handle 2 is threadedly connected with a fastening bolt 13, and the fastening bolt 13 abuts against the length adjusting plate 12, and the fastening bolt 13 and the fastening bolt 11 are both fixed with an operating plate for rotating the fastening bolt 13 and the fastening bolt 11.

[0028] Reference Figure 1 And 3 As shown, the left finger ring handle 5 is provided with a binding belt 14, the opposite sides of the binding belt 14 are provided with a magic tape, and the magic tape is a magic tape sticking surface and a magic tape hook surface, the magic tape sticking surface and the magic tape hook surface are bonded together to limit the binding belt 14 on the left finger ring handle 5, and the binding belt 14 is connected with an elastic sleeve 16 through a connecting rope 15, and the elastic sleeve 16 is used for sleeving on the arm.

[0029] The application has the advantages that the use length and the use angle of the hemostat can be better adjusted, the doctor can better use the hemostat, and the hemostat can be limited on the doctor's arm to prevent the hemostat from falling and causing safety hazards.

[0030] Working principle: when the use length of the hemostat is adjusted, the fastening bolt 13 is separated from the length adjusting plate 12 by rotating the fastening bolt 13, and the length adjusting plate 12 can be pulled out from the inside of the left clamp handle 1 and the right clamp handle 2, and the use length of the hemostat can be adjusted.

[0031] When the use angle of the hemostat is adjusted, the fastening bolt 11 is separated from the connecting part 9 by rotating the fastening bolt 11, and the use angle of the left finger ring handle 5 and the right finger ring handle 6 can be adjusted, and the hemostat can be better used.

[0032] When the hemostatic forceps is used, the binding belt 14 is limited on the left finger ring handle 5 through the magic tape, and then the elastic sleeve ring 16 is sleeved on the doctor's handle, so that the hemostatic forceps can be limited, and the hemostatic forceps is prevented from falling during use, and safety hazards are not easy to exist.

[0033] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is relatively specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A surgical hemostat, comprising a left handle (1), a right handle (2), a left head (3), a right head (4), a left finger ring handle (5), a right finger ring handle (6), a finger ring (7), and a meshing element (8), wherein the left handle (1) and the right handle (2) are rotatably connected, a left head (3) is provided in front of the left handle (1), and a right head (4) is provided in front of the right handle (2) for use in conjunction with the left head (3); Its features are: A finger ring (7) is fixed behind both the left finger ring handle (5) and the right finger ring handle (6). A meshing part (8) is provided at the relative position of both the left finger ring handle (5) and the right finger ring handle (6). A connector (9) is fixed in front of both the left finger ring handle (5) and the right finger ring handle (6). A connecting frame (10) is rotatably mounted on the connecting piece (9). A fastening bolt (11) is threadedly connected to the side of the connecting frame (10), and the fastening bolt (11) abuts against the connecting piece (9). A length adjustment plate (12) is fixed in front of the connecting frame (10), and the length adjustment plate (12) is inserted into the left clamp handle (1) and the right clamp handle (2). The left clamp handle (1) and the right clamp handle (2) are threaded with fastening bolts (13) on their sides, and the fastening bolts (13) abut against the length adjustment plate (12). The left finger ring handle (5) is provided with a binding strap (14), and the binding strap (14) is connected to an elastic collar (16) for use on the arm by a connecting rope (15).

2. The surgical hemostat as described in claim 1, characterized in that: The right clamp handle (2) has a slot in front for rotating and installing the left clamp handle (1), and the left clamp handle (1) is rotatably installed in the slot inside the right clamp handle (2).

3. A surgical hemostat as described in claim 1, characterized in that: The left finger ring handle (5) and the right finger ring handle (6) are respectively provided with meshing teeth on the meshing parts (8).

4. A surgical hemostat as described in claim 1, characterized in that: The connecting frame (10) and the connecting piece (9) are provided with a U-shaped groove at the rotatable mounting point, and the connecting piece (9) is rotatably mounted in the U-shaped groove.

5. A surgical hemostat as described in claim 1, characterized in that: The left clamp handle (1) and the right clamp handle (2) are provided with storage slots for storing the length adjustment plate (12), and the length adjustment plate (12) is inserted into the storage slots.

6. A surgical hemostat as described in claim 1, characterized in that: Both the second (13) and the first (11) fastening bolts have an operating plate fixed to their bolt heads for rotating the second (13) and the first (11) fastening bolts.

7. A surgical hemostat as described in claim 1, characterized in that: The binding strap (14) has hook and loop fasteners on both opposite sides, and the hook and loop fasteners consist of an adhesive side and a hook and loop hook side. The adhesive side and the hook and loop hook side are bonded together to limit the binding strap (14) to the left finger ring handle (5).

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