CN213552467U

CN213552467U - Breast hook plate

Info

Publication number: CN213552467U
Application number: CN202022196723.7U
Authority: CN
Inventors: 张强; 李爽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-29
Anticipated expiration: 2030-09-30

Abstract

A breast hook plate solves the problems that the upper tissues of breasts can not be fully pulled due to the limitation of the length of normal human fingers in the prior art, so that the operative field can not be fully exposed, the operation difficulty is increased, and the operation is time-consuming and labor-consuming. Including the direction base, its characterized in that: a connecting plug board is arranged in the plug board clamping groove of the guide base, and a front stretching hook board is arranged at the front end of the connecting plug board; the rear end of the forward-extending hook plate is connected with the connecting plug board, the front end of the forward-extending hook plate is provided with an arc-shaped pulling and holding part, and the lower side of the guide base is provided with a finger stall convenient for an operator to operate. Its reasonable in design, compact structure, when the doctor of breast surgery plastic operation carries out the breast and rebuilds the operation, can extend art person's finger length, make art person can utilize two fingers to pull patient's breast upper portion tissue easily, make things convenient for art person to carry out the breast and dissociate, it is easy and simple to handle, can show promotion treatment.

Description

Breast hook plate

Technical Field

The utility model belongs to the technical field of medical treatment auxiliary instrument, concretely relates to can extend art person and point length, make art person can utilize two fingers to pull breast upper portion tissue, make things convenient for art person to carry out the free breast of breast and collude the board.

Background

In breast reconstruction, to ensure the beauty of the breast after operation, the opening of the breast is often selected according to the habit of the operator, but a problem is encountered: when breast dissociation is carried out, the conventional common method is that an operator pulls the middle lower part of the whole breast tissue by hands, and when a patient with a large breast encounters a patient, the upper part of the breast tissue cannot be pulled sufficiently due to the limitation of the length of normal fingers, so that the operative field cannot be exposed sufficiently, the operation difficulty is increased, and the time and the labor are consumed in the operation. There is a need for improvements in breast support methods and instruments used in breast reconstruction surgery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problems, and provides a breast hook plate which can extend the finger length of the operator, so that the operator can pull the upper part tissue of the breast by using two fingers, and the operator can conveniently carry out breast dissociation.

The utility model adopts the technical proposal that: this breast colludes board includes direction base, its characterized in that: a connecting plug board is arranged in the plug board clamping groove of the guide base, and a front stretching hook board is arranged at the front end of the connecting plug board; the rear end of the forward extending hook plate is connected with the connecting plug board, and the front end of the forward extending hook plate is provided with an arc-shaped pulling part; and, the downside of guide base still is provided with the finger stall of being convenient for the art person to operate.

The rear end of the forward-extending hook plate is connected with the front end of the connecting plug board in an inserting mode through the hook plate mounting slot. So as to flexibly adjust the extension length of the forward hook plate.

And a connecting spring piece is arranged between the rear end of the forward-extending hook plate and the connecting inserting plate. In the process of stretching and retracting the hook plate, the hook plate mounting slot of the hook plate can be conveniently stretched and slid on the connecting insertion plate in a stretching and retracting manner, and the use reliability of the device is improved.

The connecting spring piece is composed of an elastic piece body, one end of the elastic piece body is provided with an installation nail insertion hole, and the other end of the elastic piece body is provided with an adjusting insertion column; one end of the connecting spring plate, which is provided with the mounting nail insertion hole, is connected with the spring piece connecting hole at the rear end of the front stretching hook plate through the spring piece mounting nail; the adjusting insert column at the other end of the connecting spring piece is connected with a hook plate telescopic adjusting hole arranged on the connecting insert plate; the hook plate telescopic adjusting holes are a plurality of groups of adjusting holes arranged along the telescopic direction of the front hook plate. The adjusting insertion posts of the connecting spring pieces are respectively connected with the groups of the hook plate telescopic adjusting holes on the connecting insertion plate to fix the telescopic adjusting position of the forward extending hook plate.

The below of direction base is provided with the dynamics of snatching and adjusts the connecting rod, and the upper end that the dynamics of snatching was adjusted the connecting rod links to each other with the direction base, and the middle part that the dynamics of snatching was adjusted the connecting rod links to each other with the finger stall. The angle of the forward extending hook plate is adjusted by utilizing the grabbing force adjusting connecting rod, so that the grabbing and pulling force on the upper tissues of the breasts is controlled.

The grabbing force adjusting connecting rod consists of lateral hinged rods on two sides, and hinged holes in the adjusting connecting rod at the upper end of the lateral hinged rod are respectively hinged with hinged shafts on the adjusting connecting rods on two sides of the guide base; the lower hinge holes of the adjusting connecting rods in the middle of the side hinge rods are respectively hinged with the lower hinge shafts of the adjusting connecting rods on the two sides of the finger sleeves; and the lower end parts of the side hinged rods on the two sides are connected through a connecting long column. The guide base and the front extending hook plate at the front end of the guide base are driven by the side hinged rod to swing up and down for a certain angle.

And a thumb driving ring is arranged on the side part hinged rod on at least one side of the grabbing force adjusting connecting rod. The side part hinge rod of the grabbing force adjusting connecting rod is driven by the thumb driving ring, so that the use is convenient.

Between the both sides portion of direction base and finger stall, be provided with the swing connecting rod respectively, articulated axle is articulated on the upper end of swing connecting rod and the connecting rod of direction base lateral part, and the lower extreme of swing connecting rod then is articulated mutually under the connecting rod of finger stall lateral part. The swing connecting rod is arranged between the guide base and the two side parts of the finger stall, so that the guide base and the front extending hook plate at the front end of the guide base swing stably, and the use safety of the device is improved.

A return spring is arranged between the guide base and the side part of the finger stall; and the two ends of the reset spring are respectively connected with the guide base and the side part of the finger stall through the spring connection snap ring. So that the guide base can automatically return after the external acting force is removed.

The finger stall comprises two circular sleeves that arrange side by side, links to each other through the sleeve connector between two circular sleeves. So that the two circular sleeves of the finger stall are respectively sleeved on the index finger and the middle finger of one hand of an operator, and the operation of the device is convenient.

The utility model has the advantages that: because the utility model adopts the structure that the connecting plugboard is arranged in the plugboard clamping groove of the guide base, the front end of the connecting plugboard is provided with the front stretching hook board; the rear end that the board was colluded to the anteextension links to each other with connecting the picture peg, the front end that the board was colluded to the anteextension is provided with the arc and pulls the portion of holding, the guide base downside is provided with the structural style of the finger stall of the operator's operation of being convenient for, so its reasonable in design, compact structure, when the operation is rebuild to the doctor of breast surgery plastic operation was gone on the breast, can extend operation person finger length, make the operation person can utilize two fingers to pull patient's breast upper portion tissue easily, make things convenient for the operation person to carry out the breast free, easy and simple to handle, show and promote treatment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a schematic diagram of an exploded structure of fig. 1.

Fig. 4 is a schematic view of a structure of the guide base in fig. 3.

Figure 5 is a schematic diagram of one construction of the finger glove of figure 3.

Fig. 6 is a schematic view of a structure of the connection spring plate in fig. 3.

Fig. 7 is a schematic view showing a structure of the grasping-force adjusting link of fig. 3.

The sequence numbers in the figures illustrate: the automatic clamping device comprises a guide base 1, a connecting plug board 2, a forward-extending hook board 3, a connecting spring piece 4, a plug board fixing bolt 5, a finger sleeve 6, a grabbing force adjusting connecting rod 7, a swinging connecting rod 8, a reset spring 9, a plug board clamping groove 10, a plug board fixing threaded hole 11, a bolt jack 12, a hook board telescopic adjusting hole 13, a spring piece mounting nail 14, a spring piece connecting hole 15, a hook board mounting slot 16, an arc-shaped pulling part 17, an upper connecting rod hinge shaft 18, an upper adjusting connecting rod hinge shaft 19, a spring connecting snap ring 20, a circular sleeve 21, a sleeve connector 22, a lower connecting rod 23, a lower adjusting connecting rod hinge shaft 24, an elastic sheet body 25, a pin jack 26, an adjusting plug column 27, a lateral side hinge rod 28, a connecting long column 29, a thumb driving ring 30, a lower adjusting connecting rod hinge hole.

Detailed Description

The specific structure of the present invention is described in detail with reference to fig. 1 to 7. The breast hook plate comprises a guide base 1, a connecting inserting plate 2 is inserted into an inserting plate clamping groove 10 of the guide base 1, and the connecting inserting plate 2 is connected with an inserting plate fixing threaded hole 11 in the inserting plate clamping groove 10 of the guide base 1 through an inserting plate fixing bolt 5 arranged in a bolt inserting hole 12. The front end of the connecting insertion plate 2 is provided with a front extending hook plate 3, and the rear end of the front extending hook plate 3 is telescopically inserted into the front end of the connecting insertion plate 2 through a hook plate mounting slot 16 so as to flexibly adjust the extending length of the front extending hook plate 3. The front end of the forward hook plate 3 is provided with an arc-shaped wrenching part 17 for wrenching the upper tissues of the breast. It can be understood that the forward extending hook plate 3 can be made of a flexible metal according to the specific use requirement, so as to facilitate the pulling of the breast upper tissue by the flexibility of the metal and the bending arc of the arc-shaped pulling portion 17.

A connecting spring piece 4 is arranged between the rear end of the upper side of the front stretching hook plate 3 and the upper side of the connecting inserting plate 2. The connecting spring piece 4 is composed of an elastic piece body 25, one end of the elastic piece body 25 is provided with a mounting nail insertion hole 26, and the other end of the elastic piece body 25 is provided with an adjusting insertion column 27. And, the connecting spring plate 4 is provided with one end of a mounting nail insertion hole 26, and is connected with a spring plate connecting hole 15 at the rear end of the forward extending hook plate 3 through a spring plate mounting nail 14. The adjusting inserting column 27 at the other end of the connecting spring piece 4 is connected with a plurality of groups of hook plate telescopic adjusting holes 13 which are arranged along the telescopic direction of the forward extending hook plate 3 and on the upper side of the connecting inserting plate 2; for example: the number of the hook plate telescopic adjusting holes 13 can be six, the distance between adjacent adjusting holes can be one centimeter, and then the telescopic adjusting range of the forward extending hook plate 3 six centimeters is realized. Therefore, the telescopic adjusting position of the forward extending hook plate 3 is fixed through the connection of the adjusting inserting columns 27 of the connecting spring pieces 4 with the groups of hook plate telescopic adjusting holes 13 on the connecting inserting plate 2. Meanwhile, in the process of telescopic adjustment of the forward extending hook plate 3, the hook plate mounting slot 16 of the forward extending hook plate 3 is conveniently positioned on the connecting insertion plate 2 in a telescopic sliding mode, and the use reliability of the device is improved.

A finger stall 6 convenient for an operator to operate is arranged on the lower side of the guide base 1, the finger stall 6 is composed of two circular sleeves 21 which are arranged in parallel, and the two circular sleeves 21 are connected through a sleeve connector 22; thereby facilitating the operation of the device by facilitating the fitting of the two circular sleeves 21 of the finger glove 6 over the index and middle fingers, respectively, of one hand of the operator. A grabbing force adjusting connecting rod 7 is further arranged below the guide base 1, the upper end of the grabbing force adjusting connecting rod 7 is connected with the side portion of the guide base 1, and the middle portion of the grabbing force adjusting connecting rod 7 is connected with the side portion of the finger stall 6; the angle of the forward extending hook plate 3 is adjusted by utilizing the grabbing force adjusting connecting rod 7, so that the grabbing and pulling force on the upper part tissue of the breast is controlled.

The grabbing force adjusting connecting rod 7 is composed of lateral hinged rods 28 at two sides, and hinged holes 32 on the adjusting connecting rods at the upper ends of the two lateral hinged rods 28 are fixedly connected with hinged shafts 19 on the adjusting connecting rods at two sides of the guide base 1 respectively. The lower hinge holes 31 of the adjusting connecting rods in the middle of the two side hinge rods 28 are respectively hinged with the lower hinge shafts 24 of the adjusting connecting rods on the two sides of the finger stall 6; the lower ends of the side hinged rods 28 on the two sides are connected through a connecting long column 29; the guide base 1 and the front extension hook plate 3 at the front end are driven by the side hinge rod 28 to swing up and down by a certain angle. Meanwhile, swing connecting rods 8 are respectively arranged between the two side parts of the guide base 1 and the finger stall 6, the upper ends of the swing connecting rods 8 on the two sides are respectively hinged with the upper connecting rod hinging shaft 18 on the side part of the guide base 1, and the lower ends of the swing connecting rods 8 are hinged with the lower connecting rod hinging shaft 23 on the side part of the finger stall 6. Therefore, the guide base 1 and the front extending hook plate 3 at the front end of the guide base stably swing through the swing connecting rod 8 arranged between the two side parts of the guide base 1 and the finger stall 6, and the use safety of the device is improved.

A return spring 9 is arranged between the side parts of the guide base 1 and the finger stall 6, and two ends of the return spring 9 are respectively connected with the side parts of the guide base 1 and the finger stall 6 through spring connecting snap rings 20; so as to facilitate the automatic return of the guide base 1 after the external acting force is removed. The side part hinged rod 28 on at least one side of the grabbing force adjusting connecting rod 7 is also provided with a thumb driving ring 30, and then the side part hinged rod 28 of the grabbing force adjusting connecting rod 7 is driven by the thumb driving ring 30, so that the use is convenient.

When the breast hook plate is used, firstly, the whole device is sleeved on the index finger and the middle finger of the left hand of an operator by using the two circular sleeves 21 of the finger sleeves 6. Then, according to the size of the breast of the patient, a front stretching hook plate 3 is sleeved at the front end of the connecting insertion plate 2 in a telescopic adjusting mode; after the extension length of the forward extension hook plate 3 is adjusted, the adjusting insertion column 27 at the end part of the connecting spring piece 4 is inserted into the hook plate extension adjusting hole 13 at the upper side and the corresponding position of the connecting insertion plate 2, so as to fix the extension position of the forward extension hook plate 3. Then, the thumb driving ring 30 of the grasping force adjusting link 7 is driven by the thumb of the left hand to swing up and down by a certain angle using the side hinge lever 28 to drive the guide base 1 and the forward extending hook plate 3 at the front end thereof, thereby controlling the grasping and holding force for the upper breast tissue. The breast hook plate utilizes the accessibility of the length of the forward extension hook plate 3 to expose the operative field to the maximum extent, thereby facilitating the breast dissociation of the operator and being beneficial to the operation of the operation.

Claims

1. A breast colludes board, includes direction base (1), its characterized in that: a connecting plug board (2) is arranged in a plug board clamping groove (10) of the guide base (1), and a forward extending hook board (3) is arranged at the front end of the connecting plug board (2); the rear end of the forward extending hook plate (3) is connected with the connecting inserting plate (2), and the front end of the forward extending hook plate (3) is provided with an arc-shaped pulling part (17); and the lower side of the guide base (1) is also provided with a finger stall (6) which is convenient for an operator to operate.

2. The breast hook plate of claim 1, wherein: the rear end of the front stretching hook plate (3) is connected with the front end of the connecting plug board (2) in an inserting mode through a hook plate mounting slot (16).

3. The breast hook plate of claim 2, wherein: and a connecting spring piece (4) is arranged between the rear end of the forward hook plate (3) and the connecting inserting plate (2).

4. The breast hook plate of claim 3, wherein: the connecting spring piece (4) is composed of an elastic piece body (25), one end of the elastic piece body (25) is provided with an installation nail insertion hole (26), and the other end of the elastic piece body (25) is provided with an adjusting insertion column (27); one end of the connecting spring piece (4) which is provided with the mounting nail insertion hole (26) is connected with a spring piece connecting hole (15) at the rear end of the forward extending hook plate (3) through a spring piece mounting nail (14); the adjusting insert column (27) at the other end of the connecting spring piece (4) is connected with a hook plate telescopic adjusting hole (13) arranged on the connecting insert plate (2); the hook plate telescopic adjusting holes (13) are a plurality of groups of adjusting holes arranged along the telescopic direction of the forward hook plate (3).

5. The breast hook plate of claim 1, wherein: the below of direction base (1) is provided with snatchs dynamics and adjusts connecting rod (7), and the upper end that snatchs dynamics and adjust connecting rod (7) links to each other with direction base (1), and the middle part that snatchs dynamics and adjust connecting rod (7) links to each other with finger stall (6).

6. The breast hook plate of claim 5, wherein: the grabbing force adjusting connecting rod (7) is composed of lateral hinged rods (28) on two sides, and an adjusting connecting rod upper hinged hole (32) at the upper end of the lateral hinged rod (28) is hinged with adjusting connecting rod upper hinged shafts (19) on two sides of the guide base (1) respectively; the lower hinge holes (31) of the adjusting connecting rods in the middle of the side hinge rods (28) are respectively hinged with the lower hinge shafts (24) of the adjusting connecting rods on the two sides of the finger sleeve (6); and the lower ends of the side hinge rods (28) on both sides are connected by a connecting long column (29).

7. The breast hook plate of claim 6, wherein: a thumb driving ring (30) is arranged on the side part hinged rod (28) at least on one side of the grabbing force adjusting connecting rod (7).

8. The breast hook plate of claim 6, wherein: between the both sides portion of direction base (1) and finger stall (6), be provided with swing connecting rod (8) respectively, articulated shaft (18) are articulated mutually on the upper end of swing connecting rod (8) and the connecting rod of direction base (1) lateral part, and articulated shaft (23) are articulated mutually under the lower extreme of swing connecting rod (8) then and the connecting rod of finger stall (6) lateral part.

9. The breast hook plate of claim 8, wherein: a return spring (9) is arranged between the guide base (1) and the side part of the finger stall (6); the two ends of the reset spring (9) are connected with the side parts of the guide base (1) and the finger stall (6) through spring connection snap rings (20) respectively.

10. The breast hook plate of claim 1, wherein: the finger stall (6) is formed by two round sleeves (21) which are arranged in parallel, and the two round sleeves (21) are connected through a sleeve connecting body (22).