CN202122593U - Surgery mechanical claw - Google Patents

Abstract

The utility model discloses a surgical mechanical claw, which comprises a plurality of mechanical fingers with arc-shaped ends and a handle, the other end of the mechanical fingers is provided with a connecting hole, and the plurality of mechanical fingers are hinged to one end of the handle through the connecting holes; the other end of the handle is One end is provided with a handle perpendicular to it in a hinged manner; the mechanical fingers are five, and the mechanical fingers are hinged to the handle through a nut matched with one end of the handle; the surgical mechanical claw of the utility model is provided with an arc that matches the shape of the breast. Shaped fingers, it can be used to lift and expand the upper breast tissue during surgery, fully exposing the inner and distal ends of the breast, allowing doctors to have a better view during surgery, and greatly improving the quality and efficiency of surgery.

Description

Surgical Gripper

technical field

The utility model relates to a medical appliance, in particular to a mechanical claw used in excision of breast subcutaneous glands with nipple and areola retained.

Background technique

The breast is an essential organ to maintain a perfect female body, but traditional breast cancer and extensive precancerous lesion surgery often make patients have to face the huge mental and psychological damage left by the loss of breasts. Therefore medical workers have invented a kind of mammary subcutaneous gland excision method of retaining nipple areola, to solve the above-mentioned puzzlement of patient. In the prior art, when carrying out breast subcutaneous glandectomy with nipple and areola preservation, because the postoperative breast appearance is to be ensured, the incisions are required to be relatively small, and the incisions are all made in the armpit or the side chest wall of the breast. Such an incision often makes it difficult to expose the inner side of the breast (the side away from the armpit) and the distal end (the side away from the incision), and the visual field during the operation is not good, which affects the quality and efficiency of the operation.

In view of the above deficiencies, it is necessary to develop a mechanical claw that can fully expose the inner side and the distal end of the breast in subcutaneous glandectomy with nipple and areola preservation.

Utility model content

In view of this, the purpose of this utility model is to provide a surgical mechanical claw, which can be used to lift and expand the upper layer of the breast tissue during breast subcutaneous glandectomy with nipple and areola preservation, fully exposing the inner side and distal end of the breast .

The purpose of this utility model is achieved through the following technical solutions: a surgical mechanical claw, including a plurality of mechanical fingers with one end in an arc shape and a handle, the other end of the mechanical fingers is provided with a connecting hole, and the plurality of mechanical fingers are hinged to the handle through the connecting holes one end. the

Further, the other end of the handle is hingedly provided with a handle perpendicular thereto;

Further, there are five mechanical fingers, and the mechanical fingers are hinged to the handle through a nut matched with one end of the handle.

Beneficial effects of the present utility model: the surgical mechanical claw of the present utility model includes a plurality of mechanical fingers and a handle with one end being arc-shaped, the other end of the mechanical fingers is provided with a connection hole, and the plurality of mechanical fingers are hinged to one end of the handle through the connection holes; The curved fingers that match the shape of the breast can be used to lift and expand the upper layer of the breast tissue during surgery, fully exposing the inner and distal ends of the breast, allowing doctors to have a better view during surgery, and greatly improving the quality and efficiency of surgery. the

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model will be further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a bottom view of Fig. 1 .

Detailed ways

Fig. 1 is a schematic structural view of the utility model, and Fig. 2 is a bottom view of Fig. 1 . As shown in the figure: the surgical mechanical claw of the utility model includes a plurality of mechanical fingers 1 and a handle 2 with one end being arc-shaped. The other end of the mechanical fingers is provided with a connecting hole, and the plurality of mechanical fingers are hinged to one end of the handle 2 through the connecting holes. The arc-shaped fingers that match the shape of the breast can be used to lift and expand the upper layer of the breast during surgery, fully exposing the inner side and distal end of the breast, allowing the doctor to have a better view during the operation, and greatly improving the quality and efficiency of the operation . the

As a further improvement to the above embodiment, the other end of the handle 2 is hingedly provided with a handle 21 perpendicular thereto. In addition, the handle is provided in a hinged manner, and the handle can be rotated arbitrarily around the axis of the handle, which is convenient for assistants to operate from different directions, and is very convenient to use.

As a further improvement to the above embodiment, there are five mechanical fingers 1 , and the mechanical fingers are hinged to the handle through a nut 3 matched with one end of the handle 2 . One end of the handle 2 is threaded, and the nut is connected to the thread, which is convenient for disassembly; of course, the number of fingers can also be selected according to the size of the cutout and actual needs.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (3)

1. One kind the operation gripper, it is characterized in that: comprise many one mechanical finger (1) and the handles (2) that end is curved, the mechanical finger other end is provided with connecting hole, and many mechanical fingers are articulated in an end of handle (2) through connecting hole.
2. 2. operation gripper according to claim 1 is characterized in that: the other end of said handle (2) is provided with perpendicular handle (21) with hinged mode.
3. 3. operation gripper according to claim 1 and 2 is characterized in that: said mechanical finger (1) is 5, and mechanical finger is hinged with handle through the nut (3) that matches with handle (2) one ends.

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