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Surgical hemostatic forceps for general surgery department

A technique of hemostatic forceps and general surgery, applied in surgical forceps, surgery, medical science and other directions, can solve the problems of affecting the surgical effect, large clamping force, and small clamping force, etc., to improve surgical efficiency, improve hygiene, structure Solid and compact effect

Active Publication Date: 2016-06-15
AFFILIATED HOSPITAL OF JINING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the existing hemostatic forceps, the clamping force is too large, which is easy to cause tissue damage, and the clamping force is too small, which cannot achieve the effect of hemostasis, and requires real-time manual adjustment, which is inconvenient to operate. At the same time, in order to avoid slipping, the existing hemostats are provided with anti-slip embossed structures. During use, the embossed structures are likely to cause tissue damage and affect the surgical effect

Method used

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  • Surgical hemostatic forceps for general surgery department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, a kind of surgical hemostatic forceps for general surgery includes a left forceps handle 101, a right forceps head 102 connected with the left forceps handle 101, a right forceps handle 103, and a left forceps head 104 connected with the right forceps handle 103. The left pliers handle 101 and the right pliers handle 103 are hinged to each other through pin shafts, and locking strips 105 are respectively arranged on the opposite surfaces of the left pliers handle 101 and the right pliers handle 103, and on the The above-mentioned locking strips 105 are respectively provided with threads, and the locking strip 105 on the described left pliers handle 101 is provided with an annular groove 108, and on the locking strip 105 on the described left pliers handle 101 A fixed rod 106 is provided. The fixed rod 106 is engaged in the annular groove 108 and can rotate around the axis of the annular groove 108. When the fixed rod 106 is away from One end ...

Embodiment 2

[0026] In this embodiment, on the basis of Embodiment 1, in order to facilitate the timely suction of blood at the surgical site during the operation, and at the same time facilitate flushing, and reduce the use of special suction and flushing equipment, preferably, on the fixed sleeve 109, respectively A deflector pad 110 is provided, and a deflector hole 111 is respectively arranged on the tip of the deflector pad 110 close to the left pliers head 104 and the right pliers head 102, and on the deflector hole 111 The guide tubes 112 are respectively connected, and the guide tubes 112 are made of medical silica gel. The blood in the clamped part can be sucked through the guide tube, and the clamped part can also be flushed through the guide tube, or the guide tube on one side can be used for flushing, and the guide tube on the other side can be used for suction , help to improve surgical efficiency.

[0027] Further preferably, in order to divert the blood and facilitate the o...

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Abstract

The invention discloses a pair of surgical hemostatic forceps for a general surgery department. The pair of surgical hemostatic forceps comprises a left forceps handle, a right forceps head connected with the left forceps handle, a right forceps handle and a left forceps head connected with the right forceps handle. The left forceps handle and the right forceps handle are hinged through a pin shaft. The opposite faces of the left forceps handle and the right forceps handle are provided with locking strips respectively. Threads are arranged on the locking strips respectively. An annular groove is formed in the locking strip on the left forceps handle. A fixing rod is arranged on the locking strip on the left forceps handle. A thread blind hole is formed in the end, away from the annular groove, of the fixing rod. An external thread is arranged on the locking strip on the right forceps handle. The locking strip on the right forceps handle is connected into the thread blind hole in a threaded mode. According to the pair of surgical hemostatic forceps, the adjustable fixing rod structure is adopted, the left forceps handle and the right forceps handle are fixed relatively, the structure stability is improved, and meanwhile the fixing sleeve structure is adopted, so that the pair of surgical hemostatic forceps is not likely to slide down in the using process.

Description

technical field [0001] The invention relates to a surgical hemostatic forceps for general surgery. Background technique [0002] Hemostats are commonly used tools in surgical procedures. During the use of the existing hemostatic forceps, the clamping force is too large, which is easy to cause tissue damage, and the clamping force is too small, which cannot achieve the effect of hemostasis, and requires real-time manual adjustment, which is inconvenient to operate. At the same time, in order to avoid slipping, the existing hemostat is provided with a non-slip embossed structure. During use, the embossed structure is likely to cause tissue damage and affect the surgical effect. Contents of the invention [0003] The object of the present invention is to provide a general surgery hemostatic forceps, which can improve the problems existing in the prior art. By adopting an adjustable fixed rod structure, the relative fixation between the left and right forceps handles can be r...

Claims

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Application Information

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IPC IPC(8): A61B17/28A61B17/12
CPCA61B17/12A61B17/28A61B2017/12004
Inventor 不公告发明人
Owner AFFILIATED HOSPITAL OF JINING MEDICAL UNIV
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