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Medical hemostatic forceps

A technology of hemostatic forceps and movable plate, applied in the field of surgical instruments, can solve problems such as patient pain, and achieve the effects of reducing pain, reducing damage and relieving pain.

Active Publication Date: 2018-10-16
重庆博创知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a medical hemostat to solve the problem that the current hemostat causes pain to the patient due to damage to the muscle tissue around the blood vessel

Method used

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  • Medical hemostatic forceps

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Embodiment Construction

[0016] Further detailed explanation through specific implementation mode below:

[0017] The reference signs in the drawings of the description include: movable plate 1, gear 2, linkage arm 3, rack 4, linkage shaft 5, disc 6, support rod 7, guide tube 8, slider 9, ejector rod 10, the first A spring 11, a hollow ball 12, a through hole 13, a rubber nozzle 14, a tapered hole 15, an air vent 16, an elastic iron sheet 17, a clamping plate 18, a sponge layer 19, a transverse groove 20, a vertical hole 21, an outer Rod 22, inner rod 23, second spring 24, vertical slot 25, grip slot 26, tines 27.

[0018] The embodiment is basically as attached figure 1 Shown: a medical hemostat, including a gear 2, a linkage arm 3 and two movable plates 1, both movable plates 1 are provided with a flat clamping part for hemostasis and a rack 4 meshing with the gear 2; The clamping part comprises elastic iron sheet 17, clamping plate 18 and sponge layer 19, and elastic iron sheet 17 is arc-shaped, ...

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Abstract

The invention discloses a pair of medical hemostatic forceps. The forceps include a gear, a linkage arm and two movable plates. The two movable plates are each provided with a plane clamping part anda rack, a linkage shaft is arranged on the middle potion of the gear in a penetrating mode, and disks are arranged at both ends of the linkage shaft. A telescopic reset mechanism is arranged between the two movable plates, support rods are arranged on both sides of one of the support rods, and guide tubes are arranged on the support rods. Sliding blocks are slidably connected into the guide tubes,at least two ejector rods are hinged to the sliding blocks, and first springs are arranged between the ejector rods and the sliding blocks. The sliding blocks and the disks are hinged to both ends ofthe linkage arm correspondingly. Hollow balls are detachably connected to the ends, away from the linkage arm, of the guide tubes, through holes communicating with the guide tubes are formed in the hollow balls, rubber nozzles are arranged on the through holes, and tapered holes are formed in the rubber nozzles. A plurality of exhaust holes facing the plane clamping parts are formed in the hollowballs. The medical hemostatic forceps mainly solves the problem that pain is caused to patients due to the fact that damage to muscle tissue surrounding blood vessels is caused by hemostatic forcepscurrently.

Description

technical field [0001] The invention relates to the technical field of surgical instruments. Background technique [0002] Rescue the patient In the case of bleeding, after taking the hemostatic drug, use the hemostatic forceps to clamp the large artery of the blood vessel to prevent the blood from flowing out. The principle is the same as the clip, but it is sterilized. Hemostatic forceps: There are large, small, toothed, toothless, straight, and curved. Different types of hemostatic forceps are selected according to different operating parts. The method of holding the hemostat is the same as that of surgical scissors. Includes use and carry bits. [0003] At present, the hemostatic forceps used in hospital surgery are generally composed of a beak, a joint, and a handle; in actual use, because the hemostatic forceps is equipped with metal inner teeth, it is easy to damage the muscle tissue around the blood vessels, which in turn increases the pain of the patient , and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/12A61B17/28A61F7/00
CPCA61B17/12A61B17/28A61B2017/12004A61F7/00A61F2007/0063
Inventor 徐建平
Owner 重庆博创知识产权运营有限公司
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