CN217592936U

CN217592936U - Multi-functional automatic retractor of split-level of breast tumour operation

Info

Publication number: CN217592936U
Application number: CN202220302803.2U
Authority: CN
Inventors: 李双健; 李丹
Original assignee: Third Affiliated Hospital of Xinjiang Medical University
Current assignee: Third Affiliated Hospital of Xinjiang Medical University
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-10-18
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to a mammary gland tumour technical field just discloses a multi-functional automatic retractor of staggered floor of mammary gland tumour operation, which comprises a fixing plate and i, the surface threaded connection of fixed plate has the lead screw. This multi-functional automatic retractor of staggered floor of mammary gland tumour operation, through the fixed plate, the lead screw, adjust the pole, the connecting rod, the setting of arc ring and spring isotructure, press down the slide, make the stopper not contact with the spacing groove, make the slide in the surface slip of arc ring, loosen the elastic action that the slide passes through the spring, can make the spacing joint of keeping to the contact ring with corresponding, thereby can adjust the horizontal angle of retracting the claw plate, make it can realize the retraction to patient's skin in different positions, take out the rotation bolt simultaneously, rotate the fly leaf and can adjust the angle of retracting the claw plate again, realize that a plurality of retracting the claw plates are carried out the effect of retracting to patient's skin at different aspect, and then when simplifying staff operating procedure, the effect of retracting of this retractor has been improved again.

Description

Multi-functional automatic retractor of split-level of breast tumour operation

Technical Field

The utility model relates to the technical field of breast tumors, in particular to a staggered-layer multifunctional automatic retractor for breast tumor operations.

Background

The symptoms of breast cancer can vary, and are common: the breast lump, breast pain, nipple discharge, erosion or skin depression, axillary lymph node enlargement and the like, although the symptoms are not necessarily specific, understanding the symptoms and recognizing the manifestations can help the early detection, early diagnosis and early treatment of breast cancer.

The multi-functional automatic retractor is characterized in that a plurality of medical staff are generally required to be matched with each other in the process of breast tumor surgery, so that the retracting claw plate retracts the surgical incision of a patient, the surgical operation of a doctor is facilitated, the manual retracting operation is adopted, the steps are complicated, the medical staff are easy to fatigue due to long-time traction, and the multi-functional automatic retractor is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional automatic retractor of staggered floor of breast tumour operation, to the not enough of prior art, has solved the problem that provides in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multi-functional automatic retractor of staggered floor of breast tumour operation, includes the fixed plate, the surface threaded connection of fixed plate has the lead screw, the one end fixedly connected with fixed disk of lead screw, the equal slip grafting in front and the back of fixed plate has the regulation pole, one side slip grafting of regulation pole has the connecting rod, the one end fixedly connected with arc ring of connecting rod, the interior diapire fixedly connected with spring of arc ring, the one end fixedly connected with of spring is to touching the ring, the last fixed surface that touches the ring is connected with the slide, the inside fixedly connected with of arc ring is used for carrying out spacing stopper to touching the ring, there is the fly leaf on the surface of slide through round pin axle movable mounting, the lower surface slip of fly leaf has cup jointed the U template, the surface threaded connection of U template has connecting bolt, the U template leads out the claw board through connecting bolt fixedly connected with, the surface threaded connection of U template has adjusting bolt, the surface fixed surface of fly leaf has the swivel, the surface threaded connection of slide has the rotation bolt that is used for carrying out spacing to the swivel.

Optionally, the other end of the screw rod is fixedly connected with a crank, and the surface of the fixed disc is provided with an anti-skid layer.

Optionally, the quantity of spring is a plurality of, a plurality of the spring equidistance is even is fixed in the inside of arc ring.

Optionally, the number of the limiting blocks is a plurality, and the surface of the contact ring is provided with a limiting groove corresponding to and adapted to the limiting blocks.

Optionally, the surface of the fixing plate is in threaded connection with a first bolt for limiting the adjusting rod.

Optionally, the surface of the adjusting rod is in threaded connection with a second bolt for limiting the connecting rod.

Optionally, a sliding groove convenient for the sliding seat to slide is formed in the upper surface of the arc-shaped ring.

Optionally, a weight reduction groove is formed in the surface of the fixing plate, and the weight reduction groove is rectangular.

(III) advantageous effects

The utility model provides a multi-functional automatic retractor of staggered floor of breast tumour operation possesses following beneficial effect:

this multi-functional automatic retractor of staggered floor of mammary gland tumour operation, which comprises a fixing plate and is characterized by further comprising a lead screw, adjust the pole, the connecting rod, the setting of arc ring and spring isotructure, press down the slide downwards, make the stopper not contact with the spacing groove, make the slide in the surface slip of arc ring, loosen the spring action that the slide passes through the spring, can make the stopper joint of keeping out the contact ring and corresponding, thereby can adjust the horizontal angle of retracting the claw plate, make it realize the retraction to patient's skin in different positions, take out rotating bolt simultaneously, rotate the fly leaf and can adjust the angle of retracting the claw plate again, realize that a plurality of retracting the claw plates carry out the effect of retracting to patient's skin at different aspect, and then when simplifying staff's operating procedure, this retractor's the effect of retracting has been improved again, then the practicality of this retractor has been strengthened.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the disassembled structure of the present invention;

FIG. 3 is a schematic view of the inner structure of the arc-shaped ring of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. a screw rod; 3. fixing the disc; 4. adjusting a rod; 5. a connecting rod; 6. an arc-shaped ring; 7. a spring; 8. a contact ring; 9. a slide base; 10. a limiting block; 11. a movable plate; 12. a U-shaped plate; 13. a connecting bolt; 14. retracting the claw plate; 15. adjusting the bolt; 16. a rotating ring; 17. the bolt is turned.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a multi-functional automatic retractor of staggered floor of mammary gland tumour operation, including fixed plate 1, the surface threaded connection of fixed plate 1 has lead screw 2, the one end fixedly connected with fixed disk 3 of lead screw 2, the equal slip grafting of front and the back of fixed plate 1 has regulation pole 4, the slip grafting of one side of adjusting pole 4 has connecting rod 5, the one end fixedly connected with arc ring 6 of connecting rod 5, the inner diapire fixedly connected with spring 7 of arc ring 6, the one end fixedly connected with of spring 7 supports touch ring 8, support touch ring 8's upper surface fixedly connected with slide 9, the inside fixedly connected with of arc ring 6 is used for carrying out spacing stopper 10 to touch ring 8, there is fly leaf 11 on the surface of slide 9 through round pin axle movable mounting, the lower surface slip of fly leaf 11 has cup jointed U template 12, U template 12 only can carry out the slip of relative parallel with fly leaf 11, the surface threaded connection of U template 12 has connecting bolt 13, take out adjusting bolt 15, can adjust U12 in the position on fly leaf 11 surface, U template 12 passes through connecting bolt 13 fixedly connected with claw 14, take out rotating bolt 16, thereby the rotating bolt 16 that rotating bolt that rotating surface slip adjusting slide of slide 12 and rotating bolt 16 is connected with the fly leaf 11, thereby the rotating bolt is connected with rotating bolt 16.

The other end fixedly connected with crank of lead screw 2, the crank has made things convenient for the rotation of lead screw 2, thereby the fixed use of this retractor has been made things convenient for, the surface of fixed disk 3 is equipped with the skid resistant course, the quantity of spring 7 is a plurality of, the even inside that is fixed in arc ring 6 of a plurality of spring 7 equidistance, the quantity of stopper 10 is a plurality of, the spacing groove that corresponds and the adaptation with stopper 10 is seted up on the surface of conflict ring 8, under no exogenic action naturally, stopper 10 and spacing groove joint each other, the surface threaded connection of fixed plate 1 is used for carrying out spacing first bolt to adjusting lever 4, the surface threaded connection of adjusting lever 4 has and is used for carrying out spacing second bolt to connecting rod 5, the gliding sliding tray of slide 9 of being convenient for is seted up to the upper surface of arc ring 6, subtract heavy groove has been seted up on the surface of fixed plate 1, the shape that subtracts heavy groove is the rectangle.

The detailed description of the known functions and the known components is omitted in the specific embodiment of the disclosure, and in order to ensure the compatibility of the equipment, all the adopted operating means are consistent with the parameters of the instruments on the market.

In conclusion, the operation steps of the split-level multifunctional automatic retractor for the breast tumor operation are as follows;

1. when the retractor is used, a user clamps the fixing plate 1 at a proper position, the screw rod 2 is rotated to enable the fixing plate 3 to move downwards, so that the retractor can be fixed, then the first bolt and the second bolt are taken out according to the position of an operation, and the position of the arc-shaped ring 6 is adjusted to be closer to the position of the operation;

2. the slide seat 9 is pressed downwards, the limiting block 10 is not contacted with the limiting groove as shown in fig. 3, the slide seat 9 slides on the surface of the arc-shaped ring 6, the slide seat 9 is loosened to achieve the elastic action of the spring 7, the abutting ring 8 can be clamped with the corresponding limiting block 10, the horizontal positions of a plurality of retracting claw plates 14 are adjusted, the rotating bolt 17 is taken out, the movable plate 11 is rotated to adjust the angle of the retracting claw plates 14, the adjusting bolt 15 is taken out, the U-shaped plate 12 is moved, the position of the retracting claw plates 14 can be adjusted, the retracting claw plates can be retracted to the skin of a patient through different angles and layers, the connecting bolt 13 is rotated, and the detachment and replacement of the claw plates 14 are facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional automatic retractor of staggered floor of breast tumour operation, includes fixed plate (1), its characterized in that: the surface threaded connection of fixed plate (1) has lead screw (2), the one end fixedly connected with fixed disk (3) of lead screw (2), the front and the back of fixed plate (1) all slide to peg graft and have regulation pole (4), the one side of adjusting pole (4) slides to peg graft and have connecting rod (5), the one end fixedly connected with arc ring (6) of connecting rod (5), interior diapire fixedly connected with spring (7) of arc ring (6), the one end fixedly connected with of spring (7) supports ring (8), support ring (8)'s last fixed surface and be connected with slide (9), the inside fixedly connected with of arc ring (6) is used for carrying out spacing stopper (10) to supporting ring (8), the surface of slide (9) has fly leaf (11) through round pin axle movable mounting, the lower surface slip of fly leaf (11) has cup jointed U template (12), the surface threaded connection of U template (12) has connecting bolt (13), U template (12) has fixedly connected with through connecting bolt (13), the surface threaded connection has the bolt (15) that the fly leaf (11) rotates and be used for rotating ring (9), the rotation bolt (16) is connected with the rotation template (16) to the rotation bolt (16) that rotates the slide (16) and carry out spacing stopper (10), the slide (10) is connected with the slide (10) to support ring (8) 17).

2. The multi-functional automatic retractor for breast tumor operation in accordance with claim 1, wherein: the other end fixedly connected with crank of lead screw (2), the surface of fixed disk (3) is equipped with the skid resistant course.

3. The multi-functional automatic retractor of claim 1, wherein: the quantity of spring (7) is a plurality of, a plurality of spring (7) equidistance is even is fixed in the inside of arc ring (6).

4. The multi-functional automatic retractor of claim 1, wherein: the number of the limiting blocks (10) is a plurality of, and limiting grooves corresponding to and matched with the limiting blocks (10) are formed in the surface of the contact ring (8).

5. The multi-functional automatic retractor for breast tumor operation in accordance with claim 1, wherein: the surface of the fixing plate (1) is in threaded connection with a first bolt used for limiting the adjusting rod (4).

6. The multi-functional automatic retractor for breast tumor operation in accordance with claim 1, wherein: and the surface of the adjusting rod (4) is in threaded connection with a second bolt for limiting the connecting rod (5).

7. The multi-functional automatic retractor of claim 1, wherein: the upper surface of the arc-shaped ring (6) is provided with a sliding groove which is convenient for the sliding of the sliding seat (9).

8. The multi-functional automatic retractor for breast tumor operation in accordance with claim 1, wherein: the surface of the fixing plate (1) is provided with a weight reduction groove, and the weight reduction groove is rectangular.