CN205391141U - Tumor stripper - Google Patents

Abstract

The utility model discloses a tumor stripper, which comprises a pull hook fixing tube, the pull hook fixing tube is sleeved with a sleeve, both ends of the pull hook fixing tube protrude from the two ends of the tube sleeve, and one end of the pull hook fixing tube is provided with several The fixed part is provided with a shaft, and the shaft is hinged with a pull hook extension rod, and a pull hook is arranged on the pull hook extension rod. The utility model utilizes the sleeve to cooperate with the pull hook provided on the pull hook fixing tube. When it is necessary to take out the tumor mass, it is only necessary to pull the pull hook fixing tube and press down the sleeve tube, and the two pull hooks gather toward the center to clamp the tumor mass. The tumor mass was removed.

Description

a tumor stripper

technical field

The utility model relates to the technical field of medical and sanitary instruments, in particular to a tumor stripping tool used in tumor operations.

Background technique

Tumors may occur in any part of the human body, and most of them are benign. Benign tumors have a complete tumor wall that adheres to normal tissues. Some benign tumors in the surgical system need to be excluded. At present, in surgical dissection of benign tumors, scissors, knife handles or index fingers are used to bluntly or sharply separate the cyst wall from the surrounding tissue and maintain the integrity of the cyst for removal. However, scissors can be used for thicker adhesions, and it is easy to cause tumor rupture and discharge to the abdominal cavity and pelvic cavity, resulting in tumor planting and recurrence. Using fingers to separate the postoperative tumor from the human body is not easy to damage the tumor wall, but the short fingers make it difficult to separate the lower part of the tumor and the base. The handle of the knife is relatively straight, which is easy to damage the tumor wall and normal tissue, and it is inconvenient to use for larger tumors.

Utility model content

The purpose of this utility model is to overcome the shortcomings of the above-mentioned traditional technology, to invent a tumor cell that can be easily removed after surgery, and will not puncture the removed tumor and the normal tissues and organs of the human body after removal. device.

In order to solve the above problems, the technical solution adopted by the utility model is: a tumor stripper, including a hook fixing tube, the hook fixing tube is sleeved with a sleeve, and both ends of the hook fixing tube extend out of the two ends of the sleeve , one end of the hook fixing pipe is provided with a plurality of fixing pieces, the fixing piece is provided with a shaft, the shaft is hinged with a hook extension rod, and a pull hook is arranged on the hook extension rod.

As an improvement of the above technical solution: the hook fixing tube is sleeved with a guide tube, both ends of the guide tube protrude from both ends of the draw hook fixing tube, and a contact is provided at the end of the guide tube close to the draw hook.

As an improvement of the above technical solution: the end of the draw hook fixing tube away from the draw hook is provided with a draw hook holder; the end of the guide tube far away from the draw hook is provided with a catheter holder.

As an improvement of the above technical solution: the contact is conical.

As an improvement of the above technical solution: there are two fixing parts.

Due to the adoption of the above-mentioned technical scheme, compared with the prior art, the utility model utilizes the sleeve to cooperate with the drag hook provided on the drag hook fixing tube. When it is necessary to take out the tumor mass, it is only necessary to pull the drag hook fixing tube and press down the sleeve. , the two retractors gather toward the center, clamp the tumor mass, and remove the tumor mass.

The utility model is provided with a contact, and when the contact feels a lump, the retractor is tightened to catch the tumor lump and get out of the human body.

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

Description of drawings

Fig. 1 is a front view of a tumor stripper of the present invention.

In the figure: 1-catheter sleeve; 2-catheter; 3-hook support; 4-hook fixing tube; 5-tube sleeve; 6-fixing piece; 7-axis; head.

detailed description

Example:

As shown in Figure 1, a kind of tumor stripper, comprises draw hook fixing tube 4, and described draw hook fixing tube 4 is sleeved with pipe cover 5, and both ends of draw hook fixing tube 4 all protrude from the two ends of pipe cover 5, and described draw hook One end of the fixing pipe 4 is provided with a plurality of fixing parts 6, and the fixing parts 6 are provided with a shaft 7, and the shaft 7 is hinged with a pull hook extension rod 8, and a pull hook 9 is arranged on the drag hook extension rod 8.

The hook fixing tube 4 is sleeved with a conduit 2 , both ends of the conduit 2 protrude from both ends of the hook fixing tube 4 , and the end of the conduit 2 close to the drag hook 9 is provided with a contact 10 .

The end of the draw hook fixing tube 4 far away from the draw hook 9 is provided with a draw hook holder 3 ;

The contact 10 is conical, and there are two fixing parts 6 .

Claims (5)

1. a tumor dissector, it is characterized in that: include the fixing pipe (4) of drag hook, the fixing pipe (4) of described drag hook is socketed with pipe box (5), the two ends of pipe box (5) are all stretched out at the fixing pipe of drag hook (4) two ends, the fixing pipe of described drag hook (4) one end is provided with some fixtures (6), described fixture (6) is provided with axle (7), described axle (7) is hinged with drag hook extension rod (8), and described drag hook extension rod (8) is provided with drag hook (9).

2. a kind of tumor dissector according to claim 1, it is characterized in that: in the fixing pipe (4) of described drag hook, be socketed with conduit (2), the fixing pipe of drag hook (4) two ends are all stretched out at the two ends of described conduit (2), and described conduit (2) is provided with contact (10) near one end of drag hook (9).

3. a kind of tumor dissector according to claim 2, it is characterised in that: the fixing pipe (4) of described drag hook is provided with drag hook holder (3) away from one end of drag hook (9)；Described conduit (2) is provided with conduit holder (1) away from one end of drag hook (9).

4. a kind of tumor dissector according to claim 2, it is characterised in that: described contact (10) is cone.

5. a kind of tumor dissector according to claim 2, it is characterised in that: described fixture (6) is provided with two.