Tumor clamping forceps

Abstract

The utility model discloses tumor clamping forceps which comprise a mounting seat, one end of the mounting seat is movably connected with a connecting seat, the mounting seat and the connecting seat are alternately assembled and connected, one side of the mounting seat is movably connected with a screwing screw rod, a sliding shaft rod is arranged in the mounting seat, and the sliding shaft rod is movably connected with the screwing screw rod. An adjusting rod is fixedly connected to one end of the sliding shaft rod, an adjusting seat is fixedly connected to the back of the mounting seat, and a control rod is arranged at one end of the adjusting seat. Through the arrangement of the mounting seat, the screwing screw rod, the sliding shaft rod, the adjusting rod, the adjusting seat, the control rod, the extension plate, the attaching soft block, the lamp holder and the illuminating lamp, the tumor clamping device can perform more comprehensive and stable tumor clamping operation, in the actual use process, a worker firstly controls the whole device through the control rod, and then the whole device is fixed through the lamp holder. And then the extension plate and the fitting soft block of one group of mounting seats are butted to the position of one side of the tumor, and the screwing screws on the side surfaces of the mounting seats are screwed.

Description

Technical Field

[0001] The utility model belongs to the technical field of tumor forceps, and particularly relates to a tumor clamping forceps. Background Technique

[0002] A tumor refers to a new growth formed by the hyperplasia of local tissue cells under the action of various tumorigenic factors. Since this new growth mostly appears as a mass-like protrusion occupying space, it is also called a neoplasm. Liver cancer and pancreatic cancer are both known as the "kings of cancer" and are tumors with extremely high malignancy. Research has found that tumor cells will exhibit metabolic changes different from normal cells, and at the same time, tumor cells themselves can adapt to changes in the metabolic environment through the conversion between glycolysis and oxidative phosphorylation.

[0003] In this regard, Chinese Patent Application No.: CN 211862903 U discloses a tumor clamping forceps for oncology departments, including: a first clamping arm, a second clamping arm, and a fixing block. A first clamping plate is arranged at the front end of the first clamping arm, and a second clamping plate is arranged at the front end of the second clamping arm; there is an upper limiting plate inside the tail of the first clamping arm, a limiting plate is arranged at the bottom of the upper limiting plate, a lower limiting plate is arranged inside the tail of the second clamping arm, anti-slip lines are arranged on the upper surface of the lower limiting plate, and a waist-shaped hole is arranged inside the lower limiting plate. A bolt passes through the waist-shaped hole and the upper limiting plate from bottom to top, and the bolt is fixed by a nut. The utility model fixes the bolt by a nut, thereby completing the fixation of the relative positions of the upper limiting plate and the lower limiting plate, and can ensure stable clamping force and angle during the operation. Relying on manual clamping, it is impossible to ensure stable clamping force and angle for a long time, and thus there will be risks caused by changes in clamping force, which can further improve the safety of the clamping forceps.

[0004] However, during the actual use of this structure, it can often only perform clamping operations on two opposite positions of the tumor. However, for some tumors with extremely irregular shapes, it is impossible to perform more stable all-round adaptability reinforcement operations with the tumor, so that the tumor cannot be more stable during the operation. At the same time, the device cannot perform a more adaptable clamping angle with the operation, and the overall device cannot be adapted for disassembly and assembly use operations, unable to meet the daily use requirements. Therefore, improving and modifying the above problems has become an urgent problem to be solved at present. Content of the Utility Model

[0005] The purpose of the utility model is to provide a tumor clamping forceps to solve the problem that in the actual use process of the existing structure, it can often only perform clamping operations on two opposite positions of the tumor. However, for some tumors with extremely irregular shapes, it is impossible to perform more stable all-round adaptability reinforcement operations with the tumor, so that the tumor cannot be more stable during the operation. At the same time, the device cannot perform a more adaptable clamping angle with the operation, and the overall device cannot be adapted for disassembly and assembly use operations, unable to meet the daily use requirements.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A tumor clamping forceps, including a mounting base, one end of the mounting base is movably connected to a connecting base, the mounting base and the connecting base are alternately assembled and connected, one side of the mounting base is movably connected to a screwing screw rod, a sliding shaft rod is arranged inside the mounting base, and one end of the sliding shaft rod is fixedly connected to an adjusting rod;

[0007] An adjusting base, the back of the mounting base is fixedly connected to the adjusting base, and one end of the adjusting base is provided with a control rod.

[0008] Preferably, one end of the control rod is fixedly connected to a holding handle, and an anti-slip sleeve is arranged on the side surface of the holding handle.

[0009] Preferably, one end of the adjusting base is movably connected to a tightening cover, and a universal joint is arranged inside the adjusting base.

[0010] Preferably, a damping rubber ring is arranged inside the tightening cover, and the damping rubber ring is adapted to the control rod.

[0011] Preferably, connecting threaded seats are fixedly connected to both ends of the connecting base, and a sealing rubber ring is arranged at one end of the connecting threaded seat.

[0012] Preferably, one end of the adjusting rod is fixedly connected to an extension plate, and a fitting soft block is arranged at one end of the extension plate.

[0013] Preferably, a lamp holder is arranged at one end of the connecting base and the screwing screw rod, and a lighting lamp is arranged at one end of the lamp holder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The tumor holding forceps can perform a more comprehensive and stable tumor holding operation through the provided mounting base, screwing rod, sliding shaft rod, adjusting rod, adjusting seat, control rod, extension plate, fitting soft block, lamp holder and illuminating lamp. During actual use, the staff first controls the entire device through the control rod, then docks the extension plate and fitting soft block of a set of mounting bases to one side of the tumor. By screwing the screwing rod on the side of the mounting base, the extension plate and fitting soft block can be adjusted adaptively through the sliding shaft rod and adjusting rod. Then, the opposite extension plate and fitting soft block are adjusted in the same way to initially fix the tumor. Then, the opposite extension plate and fitting soft block of the other set are adjusted, so that the four groups of extension plates and fitting soft blocks can stably limit and clamp the tumor in the central position, facilitating more stable and reliable subsequent surgical operations. At the same time, the illuminating lamp at one end of the lamp holder can be activated during the operation to accurately illuminate the tumor position, reflecting the practicality of the device design.

[0016] 2. The tumor holding forceps further improve the overall use effect of the device through the provided mounting base, connecting seat, adjusting seat, control rod, holding handle, anti-slip sleeve, tightening cover, universal joint, damping rubber ring, connecting thread seat and sealing rubber ring. During daily use, the staff can first hold the anti-slip sleeve at one end of the control rod, then loosen the tightening cover at one end of the adjusting seat, and perform rapid fixed-angle adjustment operations through the universal joint inside the adjusting seat and the damping rubber ring on the inner wall of the tightening cover. Then, the tightening cover is tightened for more fixed operations to meet the daily surgical clamping requirements. At the same time, the multiple groups of mounting bases can be quickly assembled and connected through the connecting thread seats and sealing rubber rings at both ends of the connecting seat, so that the mounting bases can be adaptively replaced and assembled according to the actual situation of the tumor during daily use to meet the daily use requirements. Description of the Drawings

[0017] Figure 1 is a three-dimensional schematic diagram of the structure of the present utility model;

[0018] Figure 2 is an overall schematic diagram of the structure of the mounting base of the present utility model;

[0019] Figure 3 is an overall schematic diagram of the structure of the connecting seat of the present utility model;

[0020] Figure 4 is the present utility model Figure 1 is an enlarged schematic diagram of the structure at A in

[0021] In the figure: 1, mounting base; 2, connecting base; 3, screwing screw; 4, sliding shaft rod; 5, adjusting rod; 6, adjusting base; 7, control rod; 8, gripping handle; 9, anti-slip sleeve; 10, tightening cover; 11, universal joint; 12, damping rubber ring; 13, connecting thread base; 14, sealing rubber ring; 15, extension plate; 16, fitting soft block; 17, lamp base; 18, illuminating lamp. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides a tumor clamping forceps as shown in the figure, including a mounting base 1. One end of the mounting base 1 is movably connected to a connecting base 2. The mounting base 1 and the connecting base 2 are alternately assembled and connected. One side of the mounting base 1 is movably connected to a screwing screw 3. A sliding shaft rod 4 is arranged inside the mounting base 1. One end of the sliding shaft rod 4 is fixedly connected to an adjusting rod 5. Both ends of the connecting base 2 are fixedly connected to connecting thread bases 13. One end of the connecting thread base 13 is provided with a sealing rubber ring 14. One end of the adjusting rod 5 is fixedly connected to an extension plate 15. One end of the extension plate 15 is provided with a fitting soft block 16. A lamp base 17 is arranged at one end of the connecting base 2 and the screwing screw 3. One end of the lamp base 17 is provided with an illuminating lamp 18. By screwing the screwing screw 3 on the side of the mounting base 1, the extension plate 15 and the fitting soft block 16 can be adjusted adaptively as a whole through the sliding shaft rod 4 and the adjusting rod 5. Then, the extension plate 15 and the fitting soft block 16 on the opposite side are adjusted in the same way, so as to preliminarily fix the tumor first, and then adjust the extension plate 15 and the fitting soft block 16 of the other set of opposite sides, so that the four groups of extension plates 15 and fitting soft blocks 16 stably limit and clamp the tumor at the central position.

[0024] Adjusting base 6, a back of the mounting base 1 is fixedly connected with the adjusting base 6, one end of the adjusting base 6 is provided with a control rod 7, one end of the control rod 7 is fixedly connected with a holding handle 8, a non-slip sleeve 9 is arranged on a side surface of the holding handle 8, one end of the adjusting base 6 is movably connected with a tightening cover 10, a universal joint 11 is arranged inside the adjusting base 6, a damping rubber ring 12 is arranged inside the tightening cover 10, and the damping rubber ring 12 is adapted to the control rod 7. First, hold at the non-slip sleeve 9 of the holding handle 8 at one end of the control rod 7, then loosen the tightening cover 10 at one end of the adjusting base 6 first, and perform a quick fixed-angle adjustment operation through the cooperation of the universal joint 11 inside the adjusting base 6 and the damping rubber ring 12 on the inner wall of the tightening cover 10. Then tighten the tightening cover 10 to perform a more fixed operation, so as to meet the daily surgical clamping requirements.

[0025] Working principle: The staff first controls the whole device through the control rod 7, and then docks the extension plate 15 and the fitting soft block 16 of a group of mounting bases 1 to one side position of the tumor. By turning the screwing screw rod 3 on the side of the mounting base 1, the extension plate 15 and the fitting soft block 16 can be integrally adjusted adaptively through the sliding shaft rod 4 and the adjusting rod 5. Then, adjust the opposite extension plate 15 and the fitting soft block 16 in the same way, so as to initially fix the tumor first, and then adjust the other group of opposite extension plates 15 and fitting soft blocks 16, so that the four groups of extension plates 15 and fitting soft blocks 16 stably limit and clamp the tumor at the central position, thus facilitating more stable and reliable surgical operations in the follow-up. At the same time, during the surgical process, the lighting lamp 18 at one end of the lamp holder 17 can be started to perform precise lighting operation on the tumor position. During daily use, the staff can first hold at the non-slip sleeve 9 of the holding handle 8 at one end of the control rod 7, then loosen the tightening cover 10 at one end of the adjusting base 6 first, and perform a quick fixed-angle adjustment operation through the cooperation of the universal joint 11 inside the adjusting base 6 and the damping rubber ring 12 on the inner wall of the tightening cover 10. Then tighten the tightening cover 10 to perform a more fixed operation, so as to meet the daily surgical clamping requirements. At the same time, between multiple groups of mounting bases 1, quick assembly and connection operations can be carried out through the connection threaded seats 13 and the sealing rubber rings 14 at both ends of the connection seat 2. Thus, during daily use, the mounting base 1 can be adaptively replaced and assembled according to the actual situation of the tumor.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tumor clamping forceps, comprising a mounting seat (1), characterized in that: One end of the mounting seat (1) is movably connected to a connecting seat (2), the mounting seat (1) and the connecting seat (2) are alternately assembled and connected, one side of the mounting seat (1) is movably connected to a screw rod (3), a sliding shaft rod (4) is arranged inside the mounting seat (1), and one end of the sliding shaft rod (4) is fixedly connected to an adjusting rod (5); An adjustment seat (6), the back of the mounting seat (1) is fixedly connected with the adjustment seat (6), and one end of the adjustment seat (6) is provided with a control rod (7).

2. A tumor clamp according to claim 1, characterized in that: One end of the control rod (7) is fixedly connected to a gripping handle (8), and a non-slip sleeve (9) is provided on the side of the gripping handle (8).

3. The tumor clamp according to claim 1, characterized in that: One end of the adjustment seat (6) is movably connected to a tightening sleeve cover (10), and a universal joint (11) is arranged inside the adjustment seat (6).

4. The tumor clamp according to claim 3, characterized in that: A damping rubber ring (12) is arranged inside the tightening sleeve cover (10), and the damping rubber ring (12) is adapted to the control rod (7).

5. The tumor clamp according to claim 1, characterized in that: Both ends of the connection seat (2) are fixedly connected to connection thread seats (13), and one end of the connection thread seat (13) is provided with a sealing rubber ring (14).

6. The tumor clamp according to claim 1, characterized in that: One end of the adjusting rod (5) is fixedly connected to an extension plate (15), and one end of the extension plate (15) is provided with a fitting soft block (16).

7. The tumor clamp according to claim 1, characterized in that: A lamp holder (17) is provided at one end of the connecting seat (2) and the screw rod (3), and a lighting lamp (18) is provided at one end of the lamp holder (17).

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