CN203263535U - Disposable bipolar probe - Google Patents

Abstract

The utility model discloses a disposable bipolar probe. The disposable bipolar probe comprises a wire with a plug and two parallel probe bodies. The connecting position of the probe bodies and the wire is provided with a handle. The disposable bipolar probe is characterized in that the two probe bodies are parallel on the horizontal plane in the direction of the handle, each probe is divided into a probe head and a probe rod, and the probe rod parts are of an arc-shaped structure. Due to the fact that the probe rods have the radians, the probe can better enter an operative wound, and the problems that a linear probe structure of a disposable bipolar probe cannot detect an operative part with a small wound and the radian conveniently and is prone to causing damage to the operative wound are solved.

Description

single use bipolar probe

technical field

The invention relates to the field of medical devices, in particular to a structurally improved disposable bipolar probe. the

Background technique

The single-use bipolar probe has higher accuracy than the single-use monopolar probe, but because the needle shaft and the needle part of the current single-use bipolar probe are in a straight line, in some surgical procedures such as minimally invasive In orthopedic surgery, due to the small wound, it is not convenient to detect the surgical site. Sometimes in order to enable the needle of the probe to reach the surgical site, it is necessary to use surgical instruments to pull the tissue around the wound to achieve the purpose of detection. the

Contents of the invention

The technical problem to be solved by the present invention is that the linear probe structure of the disposable bipolar probe is inconvenient to detect small wounds and angled surgical sites, and it is easy to cause damage to the surgical wound. the

The technical solution of the present invention to solve the technical problem is: a disposable bipolar probe, including a wire with a plug and two parallel probe bodies, a handle is provided at the connection between the probe body and the wire, and it is characterized in that the two The probe body is parallel to the horizontal plane in the direction of the handle, and the probe body is divided into two parts: a needle head and a needle shaft, and the needle shaft part has an arc-shaped structure. the

The disposable probe provided by the present invention has the following advantages: 1. The needle shaft has a radian, which can better enter the surgical wound and detect the surgical site; 3. The two probe bodies are parallel to the horizontal plane in the direction of the handle, which is more suitable for minimally invasive operations where the surgical area fits near human bones. In orthopedic surgery, two probes need to be inserted parallel to the bone for wound detection. Compared with straight probes, this design enables the doctor to maintain a comfortable horizontal position with his hand when inserting the probe into the surgical wound. position with less risk of pulling on the wound. the

Description of drawings

Fig. 1 is the structural representation of disposable bipolar probe of the present invention;

In the figure: 1, needle head; 2, needle bar; 3, handle; 4, wire; 5, plug.

Detailed ways

As shown in Figure 1, the disposable bipolar probe includes a wire 4 with a plug 5 and two parallel probe bodies, a handle 3 is provided at the connection between the probe body and the wire 4, and it is characterized in that the two The probe body is parallel to the horizontal plane in the direction of the handle, and the probe body is divided into two parts: the needle head 1 and the needle shaft 2, and the needle shaft 2 part is an arc-shaped structure. The part of the needle shaft is bent into an arc, which is convenient for the operator to probe into the surgical wound at a certain angle. the

Claims (1)

1. disposable use bipolar probe, comprise wire and two parallel probe bodies with plug, and probe body and connecting position of wires are provided with handle, it is characterized in that, article two, probe body is parallel on the horizontal plane of handle orientations, and probe body is divided into syringe needle and shank two parts, and shank is partly arcuate structure.

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