CN116672166A

CN116672166A - Postoperative wound surface extrusion lamination supporting sheet and multistage extrusion repair method for realizing same

Info

Publication number: CN116672166A
Application number: CN202310720939.4A
Authority: CN
Inventors: 张丽敏; 柳宝; 纪玉晶; 李红贺; 刘丽秀
Original assignee: Harbin Medical University
Current assignee: Harbin Medical University
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-09-01

Abstract

The invention provides a postoperative wound extrusion lamination support sheet and a multi-stage extrusion repair method for realizing the same. Poor drainage or dead space formation after operation, too early or too large shoulder movement after operation can possibly lead to the formation of subcutaneous effusion, and a fit type extrusion mode for reducing the drainage amount is lacked. The inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are sequentially staggered from inside to outside, when the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are in an inflated state, the postoperative wound extrusion bonding support sheet is in a flexible extrusion bonding state, and when the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are in an uninflated state, the postoperative wound extrusion bonding support sheet is in a hard extrusion bonding state; the staged extrusion repairing method is to select a strong, weak and soft supporting stage, a strong, weak and soft supporting stage and a supporting stage which are alternately matched to carry out the extrusion process of corresponding lamination according to the wound length of a patient and the flow rate during effusion.

Description

Postoperative wound surface extrusion lamination supporting sheet and multistage extrusion repair method for realizing same

Technical Field

The invention particularly relates to a postoperative wound extrusion lamination support sheet and a multi-stage extrusion repair method for realizing the same.

Background

Breast cancer is a threat to female health, one of the most common malignant tumors in breast cancer patients, and mortality due to breast cancer is up to 23%, accounting for 14% of total mortality in women worldwide. Surgical treatment is one of the most effective treatments for breast cancer, and post-operative subcutaneous effusion is a common early complication. How to make nursing measures after breast cancer operation can help to reduce the occurrence of subcutaneous effusion after breast cancer operation, and the occurrence rate of the subcutaneous effusion is 29.7%. With the continuous perfection of breast cancer surgery and postoperative drainage technology, the incidence of subcutaneous effusion is reduced to 8.5%, how to prevent, treat and care the subcutaneous effusion after breast cancer surgery, and improve the treatment effect of surgery, and clinical medical staff have made a great deal of research in this respect.

At the surgical site, there is a tumor that fluctuates locally or up and down, and the non-coagulated fluid is extracted by puncturing. The liquid accumulation amount is less than 10mL, the liquid accumulation amount is small, the liquid accumulation amount from 11mL to 30mL is medium liquid accumulation amount, and the liquid accumulation amount more than 30mL is large liquid accumulation amount. The reason for analyzing the effusion is mainly that liquid is accumulated between the skin flap and the chest wall or armpit due to wound surface seepage, so that a localized bulge is formed, and non-coagulable liquid can be extracted through puncture. According to the nature of effusion, it is classified into bleeding, weeping, lymph or fat liquefaction, and the current common views are considered to be related to surgery, for example, the large wound surface, the fat liquefaction and lymphatic drainage caused by the use of an electrotome, etc., and the influence of nursing measures on effusion is ignored. The unsmooth drainage or dead space formation after operation and too early or too large shoulder movement after operation can possibly cause subcutaneous effusion, and the traditional breast cancer operation area adopts square gauze and cotton pads, and external chest belts and long belts are used for pressurization fixation. The purpose is to make the skin flap suitable for growth. In recent years, however, some scholars also consider that the postoperative compression bandage is too tight, the drainage of the compression drainage tube is not free, the subcutaneous fluid pressure is easy to cause the bandage, the unreasonable filling is also an important cause of the subcutaneous fluid accumulation after the breast cancer operation, and researches show that basic diseases (diabetes, anemia, hypoalbuminemia and the like) and self factors such as age, obesity, wound infection and the like can cause the increase of inflammatory drainage and the increase of the incidence rate of the subcutaneous fluid accumulation. Excessive movement of the shoulder and upper extremities after surgery can also cause subcutaneous fluid accumulation. How to inhibit dropsy, such as subcutaneous injection of epinephrine into an incision during operation, shrink subcutaneous small blood vessels, and reduce bleeding during free process. The closure procedure places an absorbable hemostatic sponge around the axilla, the axilla vein, helping to reduce bleeding. An ultrasonic knife is used for external fixation or combination of the armpit skin flap in the operation. A method for medical fibrin glue. The occurrence rate of subcutaneous effusion is obviously reduced by adopting incision closure and closed negative pressure drainage, but the corresponding lack of an attaching tool capable of being effectively matched.

Because the occurrence of subcutaneous effusion is not a single factor, is the result of interaction of a plurality of factors, various basic diseases are controlled before operation, the selection and placement of the drainage tube and the treatment of the surgical attention such as complete hemostasis, small lymphatic ligation, scientific use of an electrotome and skin flap can influence the subcutaneous effusion, the tightening strength of the compression bandage in the postoperative maintenance process can not be adjusted under the condition of no disassembly of the belt, and the subcutaneous effusion is fully hard covered, no corresponding effective countermeasure is available for unsmooth postoperative drainage or dead space formation, early or excessive shoulder movement after operation, and the current lack of laminating extrusion measures for avoiding fully hard coverage, reducing the drainage volume for different stages of recovery period after mammary gland operation.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides a postoperative wound extrusion laminating support sheet to solve the problems.

The utility model provides a postoperative surface of a wound extrusion laminating holds in palm piece, including interior laminating short bag piece, interior laminating long bag piece and outer laminating long bag piece, interior laminating short bag piece, interior laminating long bag piece and outer laminating long bag piece are dislocation set in proper order from interior to exterior, the interior wall surface of postoperative surface of a wound extrusion laminating holds in the palm the face for the echelonment extrusion laminating of cooperation postoperative surface of a wound, interior laminating short bag piece, interior laminating long bag piece and outer laminating long bag piece are soft and hard and have the bag piece concurrently, when interior laminating short bag piece, interior laminating long bag piece and outer laminating long bag piece are in the state of aerifing, postoperative surface of a wound extrusion laminating holds in the palm the piece and is in the state of hard extrusion laminating when interior laminating short bag piece, interior laminating long bag piece and outer laminating long bag piece are in the state of not aerifing.

The method for realizing the staged extrusion repairing by using the post-operation wound extrusion laminating support sheet according to the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth or fifteenth embodiments comprises the steps of selecting a strong, weak and soft supporting stage, a strong, weak and weak supporting stage and a hard and soft supporting stage according to the wound length, the position and the liquid accumulation amount of a patient to perform a corresponding laminating extrusion process in an alternating matching mode;

wherein, strong and weak support stage: the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are in a deflation limit state; the inner lamination short bag sheet, the inner lamination long bag sheet and the outer lamination long bag sheet are in a lamination state sequentially from inside to outside, the outer wall of the inner lamination short bag sheet is tightly adhered to the inner wall of the inner lamination long bag sheet, the inner wall of the inner lamination short bag sheet is tightly adhered to the inner wall of the first supporting sheet, the outer wall of the inner lamination long bag sheet is tightly adhered to the inner wall of the outer lamination long bag sheet, the inner wall of the inner lamination long bag sheet is tightly adhered to the inner wall of the second supporting sheet, the inner wall of the outer lamination long bag sheet is tightly adhered to the inner wall of the third supporting sheet, and the supporting thickness of the postoperative wound surface extrusion lamination supporting sheet is 8-12 mm;

Strong, weak and hard supporting stage: the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are in an inflation limit state; the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are sequentially in a bonding state from inside to outside, the outer wall of the inner bonding short bag sheet is bonded with the inner wall of the inner bonding long bag sheet, the inner wall of the inner bonding short bag sheet is in a maximum interval state with the inner wall of the first supporting sheet, the outer wall of the inner bonding long bag sheet is bonded with the inner wall of the outer bonding long bag sheet, the inner wall of the inner bonding long bag sheet is in a maximum interval state with the inner wall of the second supporting sheet, the inner wall of the outer bonding long bag sheet is in a maximum interval state with the inner wall of the third supporting sheet, and the supporting thickness of the postoperative wound surface extrusion bonding supporting sheet is 23-42 mm;

the hard and soft support phase: the inner bonding short bag sheet, the inner bonding long bag sheet and the outer bonding long bag sheet are in an inflation limit state; the inner lamination short bag piece, the inner lamination long bag piece and the outer lamination long bag piece are in a lamination state from inside to outside in sequence, the outer wall of the inner lamination short bag piece is tightly adhered to the inner wall of the inner lamination long bag piece, the interval distance between the inner wall of the inner lamination short bag piece and the inner wall of the first supporting sheet is 2-7 mm, the outer wall of the inner lamination long bag piece is tightly adhered to the inner wall of the outer lamination long bag piece, the interval distance between the inner wall of the inner lamination long bag piece and the inner wall of the second supporting sheet is 3-8 mm, and the interval distance between the inner wall of the outer lamination long bag piece and the inner wall of the third supporting sheet is 5-15 mm.

The invention has the beneficial effects that:

the invention abandons the fully-tied postoperative chest fixation mode which is currently mainly used, realizes the fully-supported and layered-supported fixation mode, realizes the multi-type jacking mode of the mammary gland wound, realizes the wrapping of the mammary gland wound by the inflation and deflation states of different states among the inner lamination short sac sheet, the inner lamination long sac sheet and the outer lamination long sac sheet, and respectively wraps different parts of the mammary gland, the wrapping strength is variable, the contacted softness and hardness mode is variable, the wrapping leads to the accumulation of liquid between the skin flap and the chest wall or armpit at the wound surface, the inner wall surface of the inner lamination short sac sheet, the inner lamination long sac sheet and the outer lamination long sac sheet is a stepped extrusion lamination support surface matched with the wound surface, the lamination surface shape of the stepped extrusion lamination support surface is sequentially from top to bottom, top to middle and bottom, top and bottom and top and bottom, and the upper and bottom, and the wound surface is in a circle, and the shape is capable of reducing, and the time period is reduced, and the wound surface is in a small number of being in line, the same, and the liquid is in a period is in a good order, and the healing, and the poor, and the wound surface is in the time of the wound is in a good and the time of being recovered.

The invention can be used by single postoperative wound extrusion lamination support or by combining two postoperative wound extrusion lamination support plates, realizes corresponding maintenance of different recovery periods of patients in an auxiliary mode only for supporting, realizes alternate use of strong and weak support stages, strong and weak support stages and hard and soft support stages, provides comprehensive, variable and controllable upper supporting force for patients according to the recovery condition of postoperative wounds of the patients in a front-back sequence, effectively reduces the incidence rate of subcutaneous dropsy of the postoperative patients with breast cancer, and can also correspondingly standardize the movement ranges of chest, shoulder and upper limbs, thereby avoiding secondary traction influence on the postoperative wounds caused by excessive movement deviation.

Drawings

FIG. 1 is a schematic side view of the present invention in use during a rigid-soft support phase;

FIG. 2 is a schematic side view of the present invention in use during a strong, weak, hard support phase;

FIG. 3 is a schematic perspective view of the deformation process of the inner bonded short caplets;

FIG. 4 is a schematic perspective view of the deformation process of the inner bonded long bag sheet;

FIG. 5 is a schematic perspective view of one embodiment of the present invention;

FIG. 6 is a schematic perspective view of another embodiment of the present invention;

FIG. 7 is a schematic side view of the present invention;

fig. 8 is a schematic diagram of a front view structure of a single-use postoperative wound extrusion lamination tray according to the present invention;

fig. 9 is a schematic diagram of a front view structure of a postoperative wound extrusion lamination bracket in the present invention when the bracket is used as two;

FIG. 10 is a schematic perspective view of an underarm clamp pad;

FIG. 11 is a schematic view showing the use of the underarm clamp pad in combination with a double layer belt;

FIG. 12 is a schematic perspective view of a third embodiment of the present invention;

FIG. 13 is a schematic perspective view of a fourth embodiment of the present invention;

FIG. 14 is a schematic view of a longitudinal cross-sectional structure of the inner bonded short bag sheet in the thickness direction thereof;

FIG. 15 is a schematic view showing a longitudinal cross-sectional structure of the postoperative wound extrusion-bonded blade in the thickness direction thereof;

fig. 16 is a schematic view of a longitudinal section structure of the wound extrusion lamination support sheet along the thickness direction thereof, wherein an axial deformation communicating piece is arranged on the outer lamination long bag sheet along the thickness direction thereof;

FIG. 17 is a schematic illustration of an axial deformation process of an axial deformation communication;

FIG. 18 is a schematic diagram of the front view of the present invention in use;

in the figure: 1-internal bonding short caplets; 1-1-a first inner composition caplet; 1-2-a first outer component caplet; 1-3-first circumferential balloon strips; 1-4 parts of a first air charging and discharging cavity; 2-inner bonding long bag sheets; 2-1-a second inner composition caplet; 2-2-second outer component caplets; 2-3-second circumferential bladder strips; 2-4-a second air charging and discharging cavity; 3-externally attaching long bag sheets; 3-1-third inner composition caplet; 3-2-a third outer component caplet; 3-3-third circumferential balloon strips; 3-4-a third air charging and discharging cavity; 4-a first cachet; 4-1-a first flexible compression surface; 5-a first support sheet; 6-a second flat capsule; 7-a second support sheet; 7-1-a second flexible pressing surface; 8-a third flat capsule; 9-a third support sheet; 10-step extrusion lamination of the supporting surface; 11-threading the belt body; 11-1-a first connecting rope; 11-2-second connecting rope; 11-3-third connecting rope; 11-4-external binding tape; 12-underarm clamping pad sleeve; 12-1-conical blocks; 12-2-opening; 12-3-a first bar-shaped socket; 12-4-a second bar-shaped socket; 12-5-vertical placement holes; 13-an inner barrier elastic sheet; 14-axial deformation communication; 14-1-a telescopic sealing film sleeve; 14-2-elastic metal frame; 15-an outer cover; 18-a double layer belt body; 18-1-inner layer; 18-2-outer layer; 18-3-inner support; 20-postoperative wound surface; 21-upper limb.

Detailed Description

Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention.

The first embodiment is as follows: in connection with fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17 and fig. 18, the embodiment of the present invention is described, and a post-operation wound extrusion lamination patch includes an inner lamination short patch 1, an inner lamination long patch 2 and an outer lamination long patch 3, wherein the inner lamination short patch 1, the inner lamination long patch 2 and the outer lamination long patch 3 are made of silicone rubber, TPE or other safe elastic materials, the inner lamination short patch 1, the inner lamination long patch 2 and the outer lamination long patch 3 are fan-shaped thin patches, and are also circular arc-shaped radial, and are disposed in cooperation with the shape of mammary glands, the corresponding central angles are smaller than 90 degrees, one end of the inner lamination short patch 1 facing the mammary gland direction is a narrow end, and one end of the inner lamination short patch 1 far from the mammary gland direction is a wide end.

Similarly, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are fan-shaped thin bag sheets and are also arc-shaped radial, and are matched with the shape of a mammary gland, the central angles corresponding to the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are smaller than 180 degrees, one ends of the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3, which face the nipple direction of the mammary gland, are narrow ends, and one ends of the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3, which are far away from the nipple direction of the mammary gland, are wide ends.

The inner-bonding short bag sheet 1 comprises a first inner-forming bag sheet 1-1, a first outer-forming bag sheet 1-2 and a first circumferential bag strip 1-3, wherein the first inner-forming bag sheet 1-1 and the first outer-forming bag sheet 1-2 are fan-shaped sheet bodies, a gap is formed between the first inner-forming bag sheet 1-1 and the first outer-forming bag sheet 1-2, the first circumferential bag strip 1-3 is enclosed between the first inner-forming bag sheet 1-1 and the first outer-forming bag sheet 1-2, the outer circumferential edge of the first circumferential bag strip 1-3 is in sealing connection with the edge of the first outer-forming bag sheet 1-2, the inner circumferential edge of the first circumferential bag strip 1-3 is in sealing connection with the edge of the first inner-forming bag sheet 1-1, and the inner space enclosed by the first outer-forming bag sheet 1-2 and the first circumferential bag strip 1-3 is a first inflation and deflation cavity 1-4.

Similarly, the inner bonding long bag sheet 2 comprises a second inner composition bag sheet 2-1, a second outer composition bag sheet 2-2 and a second circumferential bag strip 2-3, wherein the second inner composition bag sheet 2-1 and the second outer composition bag sheet 2-2 are fan-shaped sheet bodies, a gap is formed between the second inner composition bag sheet 2-1 and the second outer composition bag sheet 2-2, the second circumferential bag strip 2-3 is enclosed between the second inner composition bag sheet 2-1 and the second outer composition bag sheet 2-2, the outer circumferential edge of the second circumferential bag strip 2-3 is in sealing connection with the edge of the second outer composition bag sheet 2-2, the inner circumferential edge of the second circumferential bag strip 2-3 is in sealing connection with the edge of the second inner composition bag sheet 2-1, and the inner space enclosed by the second inner composition bag sheet 2-1, the second outer composition bag sheet 2-2 and the second circumferential bag strip 2-3 is a second inflation and deflation cavity 2-4.

Similarly, the outer laminated long bag sheet 3 comprises a third inner composition bag sheet 3-1, a third outer composition bag sheet 3-2 and a third circumferential bag strip 3-3, the third inner composition bag sheet 3-1 and the third outer composition bag sheet 3-2 are fan-shaped sheet bodies, a gap is formed between the third inner composition bag sheet 3-1 and the third outer composition bag sheet 3-2, the third circumferential bag strip 3-3 is enclosed between the third inner composition bag sheet 3-1 and the third outer composition bag sheet 3-2, the outer circumferential edge of the third circumferential bag strip 3-3 is in sealing connection with the edge of the third outer composition bag sheet 3-2, the inner circumferential edge of the third circumferential bag strip 3-3 is in sealing connection with the edge of the third inner composition bag sheet 3-1, and the inner space enclosed by the third inner composition bag sheet 3-1, the third outer composition bag sheet 3-2 and the third circumferential bag strip 3-3 is a third inflation and deflation cavity 3-4.

The inner wall surface of the postoperative wound surface extrusion lamination support sheet is a stepped extrusion lamination support surface 10 matched with the postoperative wound surface 20, the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are soft and hard bag sheets, when the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are in an inflation state, the postoperative wound surface extrusion lamination support sheet is in an extrusion lamination state with flexible contact as a main contact mode, and when the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are in an uninflated state, the postoperative wound surface extrusion lamination support sheet is in an extrusion lamination state with hard contact as a main contact mode.

When the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are overlapped and arranged: the thickness of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 can be the same, and can be thickened in sequence, when the thickness of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 is different, the thickness of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 is thickened in sequence, the thickness of the inner lamination short bag sheet 1 is minimum, and the thickness of the outer lamination long bag sheet 3 is maximum.

The second embodiment is as follows: this embodiment is further defined in the first embodiment, and one overlapping manner of the inner bonded short bag sheet 1, the inner bonded long bag sheet 2, and the outer bonded long bag sheet 3 is as follows: the narrow ends of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are all positioned at the same horizontal position, the lengths of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are sequentially increased, the length difference of the inner bonding short bag sheet 1 and the inner bonding long bag sheet 2 is one third of the length of the inner bonding short bag sheet 1, the length difference of the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 is one half of the length of the inner bonding long bag sheet 2, the outer wall surface of the postoperative wound extrusion bonding support sheet can be ensured to be flat and smooth, the outer cover 15 can be stably connected to the outer cover 15, the outer cover 15 can be a single bra or double bra body, the postoperative wound extrusion bonding support sheet is correspondingly arranged in each outer cover 15, the connecting position of the postoperative wound extrusion bonding support sheet is the middle of the inner wall of the outer cover 15, the outer cover 15 can be connected in a sewing or pressing mode, and the outer cover 15 is preferably made of pure cotton or other safe and sanitary materials.

The echelonment extrusion laminating holds in palm face 10 of holding in palm piece is extruded to postoperative surface of a wound in this embodiment can laminate with mammary gland middle part to the bottom appearance mutually to realize half circumference laminating on postoperative surface of a wound 20, realize supporting the effect from end to the multistage layer subsection in middle part to postoperative surface of a wound 20, can realize that each position of postoperative surface of a wound 20 all has the bag piece that corresponds to paste mutually tightly, reduce and reduce the clearance of release layer and original position in the postoperative surface of a wound 20, realize the stable laminating process of home position.

And a third specific embodiment: the present embodiment is further defined in the first or second embodiment, and the other overlapping manner of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2, and the outer bonding long bag sheet 3 is as follows: the narrow ends of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are arranged in a staggered mode, the position of the narrow end of the inner bonding short bag sheet 1 is highest, the position of the narrow end of the outer bonding long bag sheet 3 is lowest, the distance from the narrow end of the inner bonding short bag sheet 1 to the narrow end of the inner bonding long bag sheet 2 is one third of the length of the inner bonding short bag sheet 1, the distance from the narrow end of the inner bonding long bag sheet 2 to the narrow end of the outer bonding long bag sheet 3 is one half of the length of the inner bonding long bag sheet 2, the step-shaped extrusion bonding supporting surface 10 of the postoperative wound surface extrusion bonding supporting sheet can be guaranteed to be bonded with the shape from the middle to the bottom of a mammary gland, the semi-circumferential bonding is realized on the postoperative wound surface 20, the multi-step layer subsection supporting effect from the bottom to the middle is realized on the postoperative wound surface 20, the corresponding bag sheets are adhered tightly to each position of the postoperative wound surface 20, the gap between the inner stripping layer and the original position of the postoperative wound surface 20 is reduced and reduced, and the stable bonding process of the original position is realized.

The specific embodiment IV is as follows: the present embodiment is further defined in the first, second or third embodiment, in this embodiment, the inner bonding short bag sheet 1 and the inner bonding long bag sheet 2 are sequentially staggered and laminated from inside to outside, and a specific connection process of staggered and laminated is as follows:

referring to fig. 5, when the narrow end of the inner bonding short balloon sheet 1 and the narrow end of the inner bonding long balloon sheet 2 are located on the same circumference, the difference between the two is 5-8mm, when the length of the inner bonding short balloon sheet 1 is smaller than that of the inner bonding long balloon sheet 2, the wide end of the inner bonding short balloon sheet 1 is bonded on the inner wall of the inner bonding long balloon sheet 2, the linear distance between the wide end of the inner bonding short balloon sheet 1 and the wide end of the inner bonding long balloon sheet 2 is 5-8mm, the inner bonding short balloon sheet 1 and the inner wall of the inner bonding long balloon sheet 2 form a stepped extrusion bonding supporting surface 10 which is a first-order extrusion bonding supporting surface, and the shape of the first-order extrusion bonding supporting surface can be in a surface shape of protruding upwards and recessing upwards and downwards protruding downwards.

Further, the narrow end of the inner bonding short bag sheet 1 is higher than the narrow end of the inner bonding long bag sheet 2, the wide end of the middle or lower part of the inner bonding short bag sheet 1 is bonded on the inner wall of the inner bonding long bag sheet 2, and the linear distance between the wide end of the inner bonding short bag sheet 1 and the wide end of the inner bonding long bag sheet 2 is 8-14mm.

Fifth embodiment: the present embodiment is further defined in the first, second, third or fourth embodiment, in this embodiment, the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are sequentially staggered and bonded from inside to outside, the stepped extrusion bonding supporting surface 10 formed between the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 is a second-order extrusion bonding supporting surface, and the specific connection process of staggered and bonded inner bonding short bag sheet 1, inner bonding long bag sheet 2 and outer bonding long bag sheet 3 is as follows:

when the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are overlapped, the narrow end of the inner bonding short bag sheet 1 and the narrow end of the inner bonding long bag sheet 2 are positioned on the same circumference, the length of the inner bonding short bag sheet 1 is smaller than that of the inner bonding long bag sheet 2, the difference between the two is 5-8mm, the wide end of the inner bonding short bag sheet 1 is bonded on the inner wall of the inner bonding long bag sheet 2, the linear distance between the wide end of the inner bonding short bag sheet 1 and the wide end of the inner bonding long bag sheet 2 is 5-8mm, the narrow end of the inner bonding long bag sheet 2 and the narrow end of the outer bonding long bag sheet 3 are positioned on the same circumference, and the length of the inner bonding long bag sheet 2 is smaller than or equal to that of the outer bonding long bag sheet 3.

In this embodiment, as shown in fig. 6, when the inner long lamination film 2 and the outer long lamination film 3 are disposed in a non-overlapping manner, the thickness of the inner long lamination film 2 and the outer long lamination film 3 must be different, that is, the wide end of the inner long lamination film 2 and the narrow end of the outer long lamination film 3 are disposed on the same circumference, and the thickness of the outer long lamination film 3 is greater than the thickness of the inner long lamination film 2, so as to ensure that the basic support shape of the stepped extrusion lamination support surface 10 and the breast lamination is formed.

The inner walls of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 form a stepped extrusion bonding supporting surface 10 which is a second-order extrusion bonding supporting surface, and the shape of the second-order extrusion bonding supporting surface can be in a stepped surface form of upward convex, middle concave, downward convex, upward concave, middle concave, downward convex, upward convex, middle convex, downward convex and upward concave, middle concave.

Specific embodiment six: the embodiment is further defined in the first, second, third, fourth or fifth embodiment, the inner bonding short balloon sheet 1 includes a first flat balloon body 4 and a first supporting sheet 5, the first flat balloon body 4 is a radial sector balloon body formed by a first inner composition balloon sheet 1-1, a first outer composition balloon sheet 1-2 and a first circumferential balloon strip 1-3, one side surface of the first flat balloon body 4 facing the postoperative wound surface 20 is a first flexible extrusion surface 4-1, the first supporting sheet 5 is disposed in the first flat balloon body 4, the first supporting sheet 5 is disposed far away from the first flexible extrusion surface 4-1, and the first supporting sheet 5 is fixedly connected to an inner wall of the other side surface of the first flat balloon body 4, so that flexible contact during inflation of the inner bonding short balloon sheet 1 is formed, and under a non-inflation limit state, the first supporting sheet 5 and the first inner composition balloon sheet 1-1 of the first flat balloon body 4 cooperate to form a flexible and rigid bonding mode.

Further, the first supporting sheet 5 is a sheet made of elastic metal or elastic plastic, and is an arc-shaped strip with bent center to two ends, and the shape of the first supporting sheet is matched with the shape of the middle part of the mammary gland. Is used for being attached to and supporting the middle part of the mammary gland. The first flat bag body 4 is internally provided with the inner isolation elastic sheet 13, the inner isolation elastic sheet 13 is an elastic bag sheet, the material of the inner isolation elastic sheet 13 is the same as that of the first flat bag body 4, the inner isolation elastic sheet 13 is matched with the inner wall of the first flat bag body 4 to wrap the first supporting sheet 5 and is used for isolating the first inner component bag sheet 1-1 and the first supporting sheet 5, an inner fixing cavity matched with the first supporting sheet 5 is formed between the inner isolation elastic sheet 13 and the first outer component bag sheet 1-2, so that the positioning of the first supporting sheet 5 is realized, the first supporting sheet 5 in the first flat bag body 4 is prevented from being shifted due to the influence of replay air, and the basic position of the first supporting sheet 5 in the first flat bag body 4 is ensured to be motionless, thereby improving the position accuracy of strong, weak and soft support. The internal structure forms of the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are the same as those of the inner lamination short bag sheet 1.

Seventh embodiment: the present embodiment is further defined in the first, second, third, fourth, fifth or sixth embodiment, when the step-shaped extrusion lamination supporting surface 10 matching the postoperative wound surface 20 is formed between the inner wall of the inner lamination short bag sheet 1 and the inner wall of the inner lamination long bag sheet 2, the inner lamination long bag sheet 2 includes a second flat bag body 6 and a second supporting sheet 7, the second flat bag body 6 is a radial sector bag body, the inner lamination short bag sheet 1 is disposed on a side surface of the second supporting sheet 7 facing the postoperative wound surface 20, a side surface of the second flat bag body 6 facing the postoperative wound surface 20 is a second flexible extrusion surface 6-1, the step-shaped extrusion lamination supporting surface 10 formed between the first flexible extrusion surface 4-1 and the second flexible extrusion surface 6-1 of the inner lamination short bag sheet 1 is a second step-shaped extrusion lamination supporting surface, the second supporting sheet 7 is disposed in the second flat bag body 6, and the second supporting sheet 7 is fixedly connected to the inner wall of the other side surface of the second bag body 6.

Eighth embodiment: the present embodiment is further defined in embodiment one, two, three, four, five, six or seven, when the step-shaped extrusion lamination supporting surface 10 matching the postoperative wound surface 20 is formed between the inner wall of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the inner wall of the outer lamination long bag sheet 3, the outer lamination long bag sheet 3 includes a third flat bag body 8 and a third supporting sheet 9, the third flat bag body 8 is a radial fan-shaped bag body, the inner lamination long bag sheet 2 is disposed on one side surface of the third supporting sheet 9 facing the postoperative wound surface 20, the step-shaped extrusion lamination supporting surface 10 formed between the inner wall of the first flat bag body 4, the inner wall of the second flat bag body 6 and one side surface of the third flat bag body 8 facing the postoperative wound surface 20 is a third-step extrusion lamination supporting surface, the third supporting sheet 9 is disposed in the third flat bag body 8, and the third supporting sheet 9 is fixedly connected on the inner wall of the other side surface of the third flat bag body 8.

Detailed description nine: the present embodiment is further defined as embodiment one, two, three, four, five, six, seven or eight, and further comprising a threading belt body 11, wherein the threading belt body 11 comprises a pair of first connecting ropes 11-1, a pair of second connecting ropes 11-2, a pair of third connecting ropes 11-3 and two outer ties 11-4, one first connecting rope 11-1, one second connecting rope 11-2, one third connecting rope 11-3 are disposed on an inner wall of one of the two outer ties 11-4, and the other first connecting rope 11-1, the other second connecting rope 11-2, the other third connecting rope 11-3 are disposed on an inner wall of the other one of the two outer ties 11-4.

The two external binding belts 11-4 are respectively provided with two ends of the external bonding long bag sheet 3, the first connecting ropes 11-1 are arranged in one-to-one correspondence with the external binding belts 11-4, one end of each first connecting rope 11-1 is fixedly connected to the side wall of the first supporting sheet 5, and the other end of each first connecting rope 11-1 penetrates through the first flat bag body 4 to be connected with the corresponding external binding belt 11-4; the second connecting ropes 11-2 are arranged in one-to-one correspondence with the external binding tapes 11-4, one end of each second connecting rope 11-2 is fixedly connected to the side wall of the second supporting sheet 7, and the other end of each second connecting rope 11-2 penetrates through the second flat bag body 6 to be connected with the corresponding external binding tape 11-4; the third connecting ropes 11-3 are arranged in one-to-one correspondence with the external binding tapes 11-4, one end of each third connecting rope 11-3 is fixedly connected to the side wall of the third supporting sheet 9, and the other end of each third connecting rope 11-3 penetrates through the third flat bag body 8 to be connected with the corresponding external binding tape 11-4.

Detailed description ten: the embodiment is further defined as one, two, three, four, five, six, seven, eight or nine of the specific embodiments, and further comprises at least one armpit clamping pad sleeve 12, wherein the two external binding tapes 11-4 correspond to the at least one armpit clamping pad sleeve 12, and when the number of the used armpit clamping pad sleeves 12 is one, the one armpit clamping pad sleeve 12 and any one external binding tape 11-4 of the two external binding tapes 11-4 are correspondingly arranged, and the external binding tape 11-4 is arranged at the position of the armpit clamping pad sleeve 12 in a penetrating way; when the number of the armpit clamping pad sleeves 12 is two, the armpit clamping pad sleeves 12 are arranged in one-to-one correspondence with the external binding tapes 11-4, and each external binding tape 11-4 is arranged at the corresponding armpit clamping pad sleeve 12 in a penetrating way.

Eleventh embodiment: the present embodiment is further limited by the tenth embodiment, the underarm clamping pad 12 includes a tapered block 12-1, a vertical placement hole 12-5 for matching with an upper limb 21 is machined in the tapered block 12-1 along an axial direction of the tapered block, a notch 12-2 communicated with the vertical placement hole 12-5 is machined on an outer wall of the tapered block 12-1, a plurality of first strip-shaped sockets 12-3 and a plurality of second strip-shaped sockets 12-4 are machined on outer walls of the tapered block 12-1 on two sides of the notch 12-2 respectively, the first strip-shaped sockets 12-3 and the second strip-shaped sockets 12-4 are arranged in a one-to-one correspondence, and a penetrating channel for matching with an external binding belt 11-4 is formed between each first strip-shaped socket 12-3 and the corresponding second strip-shaped socket 12-4.

Twelve specific embodiments: in this embodiment, as a further limitation of the tenth or eleventh embodiment, the penetrating band 11 provided with the underarm clamping pad 12 in a matching manner may be a double-layer band 18, the corresponding external band 11-4 is a double-layer band 18, including an inner layer 18-1 and an outer layer 18-2, the front ends of the two are bifurcated sections, the double-layer band 18 is penetrated on the underarm clamping pad 12, the outer wall surface of the tapered block 12-1 is a clamping position between the upper limb 21 and the armpit, one end of the inner layer 18-1 of the double-layer band 18 is connected with the postoperative wound surface extrusion lamination support sheet, the other end of the inner layer 18-1 of the double-layer band 18 is connected with the inner layer 18-1 of the other penetrating band 11 after penetrating through the opposite first strip-shaped socket 12-3 and the second strip-shaped socket 12-4, the double-layer belt body is bifurcated at the armpit clamping pad sleeve 12, one end of the outer layer 18-2 of the double-layer belt body 18 passes through the other second strip-shaped socket 12-4 and then is fastened with the other end of the double-layer belt body, so that the positioning winding effect of the upper limb 21 after the armpit clamping pad sleeve 12 is fixed is realized, the inner supporting part 18-3 is arranged at the part of the double-layer belt body inside the armpit clamping pad sleeve 12, the side supporting effect is realized, the effect of limiting the relative position between the upper limb 21 and the armpit position is realized, and the phenomenon that the upper limb 21 swings too much to drive the postoperative wound surface 20 is avoided. In order to prevent edema caused by movement of the upper limb 21, the forearm and elbow joint movements of the upper limb 21, such as extension, grasping, flexion, etc., may be properly moved, so as to promote blood and lymph reflux and reduce the incidence of subcutaneous fluid accumulation.

Further, after the operation is performed on the double-sided mammary gland or the single-sided mammary gland, the armpit clamping pad 12 is correspondingly arranged on the corresponding adjacent lateral upper limb 21.

Further, when the double-layer band body 18 is bifurcated, different second strip-shaped sockets 12-4 can be selected to be penetrated, and different or same first strip-shaped sockets 12-3 can also be selected to be penetrated, wherein the specific penetrating position is determined according to the specific position where the upper limb 21 needs to be fixed and limited and the position condition of the postoperative wound 20 away from the upper limb 21, and the closer the distance between the upper limb 21 and the postoperative wound 20 is, the narrower the moving range of the upper limb 21 is, even the movement is not needed.

Thirteen specific embodiments: the present embodiment is further defined by one, two, three, four, five, six, seven, eight, nine, ten, eleven or twelve specific embodiments, in this embodiment, the post-operation wound surface extrusion lamination support sheet formed by the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 is provided with a through hole along the thickness direction thereof, the through hole is integrally connected with an axial deformation communication piece 14, the axial deformation communication piece 14 is a communication member with axial length capable of being changed, the setting purpose is that the post-operation wound surface 20 laminated by the post-operation wound surface extrusion lamination support sheet can be ventilated and is convenient for providing a penetrating position for the drainage tube, and the setting position can be close to the periphery of the post-operation wound surface 20.

Further, the axial deformation communicating member 14 is formed by coaxially and alternately connecting a plurality of telescopic sealing film sleeves 14-1 and a plurality of elastic metal frames 14-2 in sequence, but the topmost end and the bottommost end are necessarily elastic metal frames 14-2, wherein the telescopic sealing film sleeves 14-1 can realize axial telescopic operation, the plurality of elastic metal frames 14-2 are annular frame bodies, through holes with telescopic length are formed in the telescopic sealing film sleeves 14-1 and the plurality of elastic metal frames 14-2 in a matched mode, the through holes are used for following the thickness changing process of inflation and deflation of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and/or the outer lamination long bag sheet 3 in real time, and the inflation and deflation cavities of the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and/or the outer lamination long bag sheet 3 are guaranteed to be airtight in a variable length or shortened process, and tightness during inflation and deflation is guaranteed.

Further, the flexible sealing membrane sleeve 14-1 comprises a metal net-shaped structure supporting sleeve and a sealing elastic membrane, the sealing elastic membrane is wrapped on the metal net-shaped structure supporting sleeve, and transverse and longitudinal micro stretching and micro shrinking can be achieved, the edge of the sealing elastic membrane is in sealing connection with the edge of the penetrating hole, so that the tightness of each inflation and deflation cavity is ensured, the structure and deformation form are the same as those of a heart support, and the upper end and the lower end of the flexible sealing membrane sleeve 14-1 are respectively connected with the two elastic metal frames 14-2, so that the flexible sealing membrane sleeve 14-1 is only small in end deformation and larger in radial deformation of other parts.

Further, the number of the axial deformation communicating members 14 corresponds to the number of the through holes, the axial deformation communicating members 14 can effectively perform directional drainage and drainage effects, liquid exudation in subcutaneous effusion is reduced, and therefore healing speed of the wound surface 20 after operation is promoted and improved.

Fourteen specific embodiments: the embodiment is further defined in the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth or thirteenth embodiment, and the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are respectively provided with an air charging and discharging port in a matched manner, the air charging and discharging port can be connected with an air charging and discharging pump or a miniature air charging and discharging pump is installed for air charging and discharging, the miniature air charging and discharging pump is an existing product, and the working principle of the miniature air charging and discharging pump is the same as that of the existing miniature air charging and discharging pump.

Further, the optimal positions of the air filling and discharging openings respectively arranged on the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are the side parts of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3.

Fifteen embodiments: the present embodiment is further defined by embodiments one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen or fourteen, and as shown in fig. 3-6, the inner-bonded short balloon sheet 1 includes two balloon sub-bodies, which are both in trapezoid structures, so that the inner-bonded short balloon sheet 1 is more beneficial to forming a radial integral structure, and is beneficial to bonding, wrapping and extruding the shape of the mammary gland and the postoperative wound surface 20. The inner-bonding long bag sheet 2 also comprises a plurality of single bag bodies which are arranged side by side, in particular to a bag body with a trapezoid structure, which is more beneficial to matching the shape of the inner-bonding short bag sheet 1, and the whole shape of the inner-bonding long bag sheet can form a radial whole structure, thereby being beneficial to bonding, wrapping and extruding the shape of the mammary gland and the postoperative wound surface 20.

Sixteen specific embodiments: the present embodiment will be described with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and fig. 18, in which the staged extrusion repairing method is an extrusion process for selecting a strong-weak supporting stage, a weak-strong supporting stage, and a strong-weak supporting stage according to the wound length of the patient and the flow rate during effusion, and performing corresponding attachment in an alternate matching manner of the strong-weak supporting stage and the hard-soft supporting stage;

wherein, strong and weak support stage: the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are all in a deflation limit state; the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are in a lamination state from inside to outside in sequence, the outer wall of the inner lamination short bag sheet 1 is tightly adhered to the inner wall of the inner lamination long bag sheet 2, the inner wall of the inner lamination short bag sheet 1 is tightly adhered to the inner wall of the first supporting sheet 5, the outer wall of the inner lamination long bag sheet 2 is tightly adhered to the inner wall of the outer lamination long bag sheet 3, the inner wall of the inner lamination long bag sheet 2 is tightly adhered to the inner wall of the second supporting sheet 7, the inner wall of the outer lamination long bag sheet 3 is tightly adhered to the inner wall of the third supporting sheet 9, and the supporting thickness of the postoperative wound surface extrusion lamination supporting sheet is 8-12 mm;

Strong, weak and hard supporting stage: the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are all in an inflation limit state; the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are sequentially in a lamination state from inside to outside, the outer wall of the inner lamination short bag sheet 1 is tightly adhered to the inner wall of the inner lamination long bag sheet 2, the inner wall of the inner lamination short bag sheet 1 is in a maximum interval state with the inner wall of the first supporting sheet 5, the outer wall of the inner lamination long bag sheet 2 is tightly adhered to the inner wall of the outer lamination long bag sheet 3, the inner wall of the inner lamination long bag sheet 2 is in a maximum interval state with the inner wall of the second supporting sheet 7, the inner wall of the outer lamination long bag sheet 3 is in a maximum interval state with the inner wall of the third supporting sheet 9, and the supporting thickness of the postoperative wound surface extrusion lamination supporting sheet is 23-42 mm;

the hard and soft support phase: the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are all in an inflation limit state; the inner lamination short bag sheet 1, the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 are in a lamination state from inside to outside in sequence, the outer wall of the inner lamination short bag sheet 1 is tightly adhered to the inner wall of the inner lamination long bag sheet 2, the interval distance between the inner wall of the inner lamination short bag sheet 1 and the inner wall of the first supporting sheet 5 is 2-7 mm, the outer wall of the inner lamination long bag sheet 2 is tightly adhered to the inner wall of the outer lamination long bag sheet 3, the interval distance between the inner wall of the inner lamination long bag sheet 2 and the inner wall of the second supporting sheet 7 is 3-8 mm, and the interval distance between the inner wall of the outer lamination long bag sheet 3 and the inner wall of the third supporting sheet 9 is 5-15 mm.

In this embodiment, the three stages of the strong, weak, soft and soft supporting stage, the strong, weak, soft and soft supporting stage and the hard and soft supporting stage are sequentially changeable, and the strong, weak, soft and soft supporting stage, the hard and soft supporting stage and the strong, soft and soft supporting stage are correspondingly selected according to different treatment schemes, so that the straight line is gradually supported from full soft to full hard.

The postoperative surface of a wound extrusion laminating holds in palm piece includes interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3, interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3 are made for silicone rubber, TPE or other safe elastic material, interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3's shape is fan-shaped thin bag piece, also be convex radial, set up with the shape of mammary gland cooperatees, its correspondent central angle is less than 90 degrees, its one end towards mammary gland nipple direction is the narrow end, the one end that mammary gland nipple direction was kept away from to interior laminating short bag piece 1 is wide end.

The inner wall surface of postoperative surface of a wound extrusion laminating holds in palm the face 10 for the echelonment extrusion laminating of cooperation postoperative surface of a wound 20, interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3 are soft and hard bag piece that has concurrently, when interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3 are in the state of aerifing, postoperative surface of a wound extrusion laminating holds in palm the piece and is in flexible extrusion laminating state, when interior laminating short bag piece 1, interior laminating long bag piece 2 and outer laminating long bag piece 3 are in the state of not aerifing, and postoperative surface of a wound extrusion laminating holds in palm the piece and is in hard extrusion laminating state.

When the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 are overlapped and arranged: the thickness of the inner bonding short bag sheet 1, the inner bonding long bag sheet 2 and the outer bonding long bag sheet 3 can be the same, and can be thickened in sequence, the thickness of the inner bonding short bag sheet 1 is minimum, and the thickness of the outer bonding long bag sheet 3 is maximum.

The length of the inner bonding short bag sheet 1 is smaller than that of the inner bonding long bag sheet 2, the length of the inner bonding long bag sheet 2 is smaller than or equal to that of the outer bonding long bag sheet 3, the length of the inner bonding short bag sheet 1 overlapped with the inner bonding long bag sheet 2 is larger than or equal to two thirds of that of the inner bonding short bag sheet 1, and the maximum value of the overlapped length is the length of the inner bonding short bag sheet 1. The superposition length of the inner lamination long bag sheet 2 and the outer lamination long bag sheet 3 is greater than or equal to one half of the length of the inner lamination long bag sheet 2, and the maximum value of the superposition length is the length of the inner lamination long bag sheet 2.

The staged extrusion repairing method of the invention has different corresponding treatment modes according to different accumulated liquid amounts, and specifically comprises the following steps:

when the liquid accumulation amount is smaller than 10mL and the liquid accumulation amount is small, the corresponding treatment process can be selected according to the position of the specific postoperative wound surface 20, when the skin at the position of the postoperative wound surface 20 is accumulated and wrinkled to a large extent, hidden and the healing speed is low, the postoperative wound surface 20 needs to be supported by being matched with a strong, weak and hard support stage, and after one to two days of support, the auxiliary support repair process can be correspondingly matched with a hard, soft and support stage along with the reinforcement of the healing degree.

When the liquid accumulation amount is smaller than 10mL and the liquid accumulation amount is small, the invention can select the corresponding treatment process according to the position of the specific postoperative wound surface 20, and when the position of the postoperative wound surface 20 is flat and exposed and the wound is regular, the invention can be used for assisting in supporting and repairing the wound by combining with a hard and soft supporting stage.

When the liquid accumulation amount is between 11mL and 30mL and is equal, the corresponding treatment process can be selected according to the position of the specific postoperative wound surface 20, when the skin at the position of the postoperative wound surface 20 is stacked, folded to a large extent, hidden and slow in healing speed, the postoperative wound surface 20 is required to be supported by being matched with a strong, weak and hard support stage, after the support is carried out for 1 to 2 days, the auxiliary support repair process can be correspondingly matched with the strong, soft and support stage along with the reinforcement of the healing degree, the period is 2 to 3 days, and the support of the subsequent stage is carried out by corresponding to the strong, weak and soft support stage.

When the accumulated liquid volume is a large amount of accumulated liquid more than 30mL, the accumulated liquid is firstly extruded briefly by using a strong and weak supporting stage for 0.5 to 1 day, then the accumulated liquid is correspondingly matched with the strong and weak supporting stage to assist in supporting and repairing processes for 1 to 4 days, healing conditions are observed, and the extrusion process of residual liquid can be realized by repeatedly alternating the strong and weak supporting stage and the strong and weak and hard supporting stage.

The structure and connection relation not mentioned in this embodiment are the same as those in the first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth or fifteenth embodiment.

Claims

1. The utility model provides a postoperative surface of a wound extrusion laminating holds in palm piece which characterized in that: including interior laminating short bag piece (1), interior laminating long bag piece (2) and outer laminating long bag piece (3), interior laminating short bag piece (1), interior laminating long bag piece (2) and outer laminating long bag piece (3) are dislocation set in proper order from interior to exterior, the inner wall surface that postoperative surface of a wound extrusion laminating held in the palm is echelonment extrusion laminating holding in the palm face (10) of cooperation postoperative surface of a wound (20), interior laminating short bag piece (1), interior laminating long bag piece (2) and outer laminating long bag piece (3) are soft and hard bag piece that has concurrently, when interior laminating short bag piece (1), interior laminating long bag piece (2) and outer laminating long bag piece (3) are in the state of aerifing, postoperative surface of a wound extrusion laminating holds in the palm the piece and is in the state of flexible extrusion laminating, when interior laminating short bag piece (1), interior laminating long bag piece (2) and outer laminating long bag piece (3) are in the state of not aerifing, the surface of a wound extrusion laminating holds in the palm the piece and is in the state of hard extrusion laminating.

2. The postoperative wound compression fit patch according to claim 1, wherein: the inner-adhesion short bag piece (1) comprises a first flat bag body (4) and a first supporting sheet (5), wherein the first flat bag body (4) is a radial sector bag body, one side surface of the first flat bag body (4) facing a postoperative wound surface (20) is a first flexible extrusion surface (4-1), the first supporting sheet (5) is arranged in the first flat bag body (4), and the first supporting sheet (5) is fixedly connected to the inner wall of the other side surface of the first flat bag body (4).

3. The postoperative wound compression fit patch according to claim 2, wherein: when the ladder-shaped extrusion joint support surface (10) matched with the postoperative wound surface (20) is formed between the inner wall of the inner joint short bag sheet (1) and the inner wall of the inner joint long bag sheet (2), the inner joint long bag sheet (2) comprises a second flat bag body (6) and a second support sheet (7), the second flat bag body (6) is a radial fan-shaped bag body, the inner joint short bag sheet (1) is arranged on one side surface of the second support sheet (7) facing the postoperative wound surface (20), the ladder-shaped extrusion joint support surface (10) formed between the first flexible extrusion surface (4-1) of the inner joint short bag sheet (1) and one side surface of the second support sheet (7) facing the postoperative wound surface (20) is a second-order extrusion joint support surface, the second support sheet (7) is arranged in the second flat bag body (6), and the second support sheet (7) is fixedly connected to the inner wall of the other side surface of the second flat bag body (6).

4. A post-operative wound compression fit patch as claimed in claim 3, wherein: when the step-shaped extrusion lamination supporting surface (10) matched with the postoperative wound surface (20) is formed among the inner wall of the inner lamination short bag sheet (1), the inner lamination long bag sheet (2) and the inner wall of the outer lamination long bag sheet (3), the outer lamination long bag sheet (3) comprises a third flat bag body (8) and a third supporting sheet (9), the third flat bag body (8) is a radial fan-shaped bag body, the inner lamination long bag sheet (2) is arranged on one side surface of the third supporting sheet (9) facing the postoperative wound surface (20), the step-shaped extrusion lamination supporting surface (10) formed among the inner wall of the first flat bag body (4), the inner wall of the second flat bag body (6) and one side surface of the third flat bag body (8) facing the postoperative wound surface (20) is a third-step extrusion lamination supporting surface, the third supporting sheet (9) is arranged in the third flat bag body (8), and the third supporting sheet (9) is fixedly connected on the inner wall of the other side surface of the third flat bag body (8).

5. The postoperative wound compression fit patch according to claim 4, wherein: the novel bag type belt is characterized by further comprising a penetrating belt body (11), wherein the penetrating belt body (11) comprises a pair of first connecting ropes (11-1), a pair of second connecting ropes (11-2), a pair of third connecting ropes (11-3) and two outer belts (11-4), the two outer belts (11-4) are respectively provided with two ends of the outer attached long bag piece (3), the first connecting ropes (11-1) are arranged in one-to-one correspondence with the outer belts (11-4), one end of each first connecting rope (11-1) is fixedly connected to the side wall of the first supporting sheet (5), and the other end of each first connecting rope (11-1) penetrates through the first flat bag body (4) to be connected with the corresponding outer belt (11-4); the second connecting ropes (11-2) are arranged in one-to-one correspondence with the external binding belts (11-4), one end of each second connecting rope (11-2) is fixedly connected to the side wall of the second supporting sheet (7), and the other end of each second connecting rope (11-2) penetrates through the second flat bag body (6) to be connected with the corresponding external binding belt (11-4); the third connecting ropes (11-3) are arranged in one-to-one correspondence with the external binding bands (11-4), one end of each third connecting rope (11-3) is fixedly connected to the side wall of the third supporting sheet (9), and the other end of each third connecting rope (11-3) penetrates through the third flat bag body (8) to be connected with the corresponding external binding band (11-4).

6. The postoperative wound compression fit patch according to claim 5, wherein: the underarm clamping pad comprises at least one underarm clamping pad sleeve (12), wherein two external straps (11-4) correspond to the at least one underarm clamping pad sleeve (12), and when the number of the underarm clamping pad sleeves (12) is one, one underarm clamping pad sleeve (12) and any external strap (11-4) of the two external straps (11-4) are correspondingly arranged, and the external straps (11-4) are arranged at the position of the underarm clamping pad sleeve (12) in a penetrating manner; when the number of the axillary clamping pad sleeves (12) is two, the axillary clamping pad sleeves (12) are arranged in one-to-one correspondence with the external binding bands (11-4), and each external binding band (11-4) is arranged at the corresponding axillary clamping pad sleeve (12) in a penetrating way.

7. The postoperative wound compression fit patch according to claim 5, wherein: the underarm clamping pad sleeve (12) comprises a conical block body (12-1), vertical placement holes (12-5) matched with upper limbs (21) are formed in the conical block body (12-1) along the axial direction of the conical block body, openings (12-2) communicated with the vertical placement holes (12-5) are formed in the outer wall of the conical block body (12-1), a plurality of first strip-shaped inserting holes (12-3) and a plurality of second strip-shaped inserting holes (12-4) are respectively formed in the outer wall of the conical block body (12-1) positioned on two sides of the openings (12-2), the first strip-shaped inserting holes (12-3) and the second strip-shaped inserting holes (12-4) are in one-to-one correspondence, and a penetrating channel matched with an external binding belt (11-4) is formed between each first strip-shaped inserting hole (12-3) and the corresponding second strip-shaped inserting hole (12-4).

8. A multi-stage compression repair method implemented by using the post-operation wound compression fit supporting sheet according to any one of claims 1 to 7, which is characterized in that: the staged extrusion repairing method is characterized in that a strong, weak and soft supporting stage, a strong, weak and soft hard supporting stage and a hard and soft supporting stage are selected according to the wound length, the position and the accumulated liquid amount of a patient to carry out an extrusion process of corresponding lamination in an alternating matching mode;

wherein, strong and weak support stage: the inner bonding short bag sheet (1), the inner bonding long bag sheet (2) and the outer bonding long bag sheet (3) are all in a deflation limit state; the inner bonding short bag sheet (1), the inner bonding long bag sheet (2) and the outer bonding long bag sheet (3) are sequentially in a bonding state from inside to outside, the outer wall of the inner bonding short bag sheet (1) is bonded with the inner wall of the inner bonding long bag sheet (2), the inner wall of the inner bonding short bag sheet (1) is bonded on the inner wall of the first supporting sheet (5), the outer wall of the inner bonding long bag sheet (2) is bonded with the inner wall of the outer bonding long bag sheet (3), the inner wall of the inner bonding long bag sheet (2) is bonded on the inner wall of the second supporting sheet (7), the inner wall of the outer bonding long bag sheet (3) is bonded on the inner wall of the third supporting sheet (9), and the supporting thickness of the postoperative wound surface extrusion bonding supporting sheet is 8-12 mm;

Strong, weak and hard supporting stage: the inner bonding short bag sheet (1), the inner bonding long bag sheet (2) and the outer bonding long bag sheet (3) are all in an inflation limit state; the inner bonding short bag piece (1), the inner bonding long bag piece (2) and the outer bonding long bag piece (3) are sequentially in a bonding state from inside to outside, the outer wall of the inner bonding short bag piece (1) is bonded with the inner wall of the inner bonding long bag piece (2), the inner wall of the inner bonding short bag piece (1) is in a maximum interval state with the inner wall of the first supporting sheet (5), the outer wall of the inner bonding long bag piece (2) is bonded with the inner wall of the outer bonding long bag piece (3), the inner wall of the inner bonding long bag piece (2) is in a maximum interval state with the inner wall of the second supporting sheet (7), the inner wall of the outer bonding long bag piece (3) is in a maximum interval state with the inner wall of the third supporting sheet (9), and the supporting thickness of the wound surface extrusion bonding supporting sheet after operation is 23-42 mm;

the hard and soft support phase: the inner bonding short bag sheet (1), the inner bonding long bag sheet (2) and the outer bonding long bag sheet (3) are all in an inflation limit state; the inner lamination short bag piece (1), the inner lamination long bag piece (2) and the outer lamination long bag piece (3) are in a lamination state from inside to outside in sequence, the outer wall of the inner lamination short bag piece (1) is tightly adhered to the inner wall of the inner lamination long bag piece (2), the interval distance between the inner wall of the inner lamination short bag piece (1) and the inner wall of the first supporting sheet (5) is 2-7 mm, the outer wall of the inner lamination long bag piece (2) is tightly adhered to the inner wall of the outer lamination long bag piece (3), the interval distance between the inner wall of the inner lamination long bag piece (2) and the inner wall of the second supporting sheet (7) is 3-8 mm, and the interval distance between the inner wall of the outer lamination long bag piece (3) and the inner wall of the third supporting sheet (9) is 5-15 mm.