CN202408991U - Abdomen retractor - Google Patents

Abstract

The utility model relates to an abdomen retractor which comprises a retractor part and a handle part connected with the retractor part, wherein the retractor part is a bar-shaped plate; one end of the retractor part is connected with the handle part; and an inward bent retractor head is arranged at the other end of the retractor part. The retractor part of the abdomen retractor is composed of the plate, so that the abdomen retractor does not deform under a tensile force as high as 50N.

Description

Abdominal retractor

Technical field

This utility model relates to a kind of medical apparatus and instruments, particularly a kind of abdominal retractor that is suitable for drawing the abdominal operation wound.

Background technology

When hospital implements the operation of burst portion to patient, need carry out tractive,, be convenient to the doctor and fully undergo surgery fully to expose surgical field of view to the wound of operation.

The device of present abdominal wound tractive mainly is made up of torque arm and coupler body, and coupler body is a multijaw shape coupler body.

A shortcoming of this type pulling device is, the pulling force that each pawl of multijaw shape coupler body bears is little, easy deformation in traction process, thereby be not suitable for the abdominal operation wound is carried out tractive.

Another shortcoming of this type pulling device is, easily hydrops in operation process.

Summary of the invention

The purpose of this utility model provides a kind of abdominal retractor that is fit to the abdominal operation wound is carried out tractive.

The above-mentioned purpose of this utility model is achieved in that a kind of abdominal retractor, it is characterized in that comprising:

Drag hook portion;

The handle portion that connects said drag hook portion;

Wherein, said drag hook portion is the bar shaped plates, and an end connects said handle portion, and the other end is aduncate drag hook head.

Wherein, said handle portion comprises; Handle, connect handle and drag hook portion and long handle respectively.

Wherein, said long handle is the plates that the top has shallow grooves, and the one of which end connects handle, and the other end connects drag hook portion.

Wherein, said handle is the lever that plates are bent to form.

With respect to prior art, the technique effect of this utility model is:

1, because the drag hook portion and the handle portion of this utility model constitutes by plates, can bear the 50N pulling force and indeformable, thereby be suitable for the abdominal operation wound is carried out tractive.

2, owing to have on the plates and be used for the shallow slot of water conservancy diversion, avoided the hydrops phenomenon.

Be elaborated below in conjunction with structure, function and the advantage of accompanying drawing to this utility model.

Description of drawings

Fig. 1 is the sketch map of the abdominal retractor of this utility model;

Fig. 2 is the sketch map of drag hook portion shown in Figure 1.

The specific embodiment

Fig. 1 has shown the schematic structure of the abdominal retractor of this utility model, and Fig. 2 has shown the front of drag hook portion.

As shown in Figure 1, the abdominal retractor of this utility model comprises: drag hook portion 3; The handle portion 1 and 2 that connects drag hook portion 3; Wherein, drag hook portion 3 is the bar shaped plates, and one of which end connection hand shank, the other end are aduncate drag hook head 31.

As depicted in figs. 1 and 2, drag hook portion 3 is the strip plates.

The handle portion of this utility model comprises; Handle 2 and is connected handle 2 and drag hook portion 3 and long handle 1 respectively.

The long handle 1 of handle portion has the plates of shallow grooves (not shown) for the top, and the one of which end connects handle 2, and the other end connects drag hook portion 3.

In addition, the handle of handle portion is the lever that plates are bent to form, and has the arcuate groove that is suitable for pointing contact.

This utility model is processed by stainless steel material, and drag hook portion and handle portion are on same centrage.

The drag hook portion of this utility model can bear up to the 50N pulling force indeformable, thereby is suitable for the abdominal operation wound is carried out tractive.

Although preceding text specify this utility model, this utility model is not limited thereto, and those skilled in the art of the present technique can carry out various modifications according to the principle of this utility model.Therefore, all modifications of being done according to this utility model principle all are to be understood that to falling into the protection domain of this utility model.

Claims (4)

1. abdominal retractor is characterized in that comprising:

Drag hook portion;

The handle portion that connects said drag hook portion;

Wherein, said drag hook portion is the bar shaped plates, and an end connects said handle portion, and the other end is aduncate drag hook head.

2. abdominal retractor according to claim 1 is characterized in that said handle portion comprises; Handle, connect handle and drag hook portion and long handle respectively.

3. abdominal retractor according to claim 2 is characterized in that, said long handle is the plates that the top has shallow grooves, and the one of which end connects handle, and the other end connects drag hook portion.

4. abdominal retractor according to claim 3 is characterized in that, said handle is the lever that plates are bent to form.

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