Bandage for breast surgery

Abstract

The utility model discloses a breast surgery bandage, which comprises a bandage main body with a broken end structure, cable strips which have the same shape along with the bandage and are uniformly arranged along the width direction of the bandage are arranged in the bandage main body in a penetrating manner, and meanwhile, the two ends of each cable strip penetrate through the broken end of the bandage main body. The two ends of each cable strip are each provided with a ring buckle piece capable of being locked in a ring buckle mode, and at least one end of each cable strip is further provided with a tensioning adjusting device. When the bandage pressure of each part of the mammary gland needs to be adjusted, the bandage is primarily buckled and fixed through the buckling piece, then the screwing key is inserted into the key inserting hole of the corresponding rope according to the specific position and the requirement of the chest of a patient, then the screwing key is rotated and slightly pressed, and the bandage pressure of each part of the mammary gland is adjusted. The winding shaft drives the rope strip to be continuously tightened, so that the tightening force of the rope strip on the position where the bandage is located is adjusted, and pressure differentiation management of all parts of the mammary gland can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical bandages, in particular to a breast surgical bandage. Background Art

[0002] After breast surgery, bandages are generally needed to compress and stop bleeding and reduce exudation. However, there are many different breast surgeries and patients have different body shapes, which makes postoperative bandages cumbersome and may not be effective. If the patient is under general anesthesia or cannot cooperate, bandages are even more difficult. In addition, even if bandages are needed, not all parts of the breast need to be pressurized, or the same pressure is required. For this reason, we have designed a bandage that can adapt to a variety of breast surgeries. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] Therefore, the purpose of the present invention is to provide a breast surgical bandage to solve the problems of the existing breast surgical bandage mentioned in the above background technology, such as the complicated postoperative bandage wrapping and the failure to achieve the desired effect, and the unadjustable wrapping pressure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a breast surgical bandage, comprising a bandage body with a broken end structure, wherein the bandage body is provided with rope strips having the same shape as the bandage and uniformly arranged along the width direction of the bandage, and both ends of the rope strips pass through the broken end of the bandage body, and both ends of each rope strip are provided with buckle fasteners that can be buckled and locked, and at least one end of each rope strip is also provided with a tension adjustment device;

[0006] The tensioning and adjusting device comprises a cylindrical shell for storing a rope, one side of the cylindrical shell has an inlet and outlet for facilitating the entry and exit of the rope, a winding shaft for winding the rope is rotatably mounted at the inner axis of the cylindrical shell, the top and inner side of the winding shaft have key insertion holes, annular baffles are fixed to the outer diameter surfaces of the upper and lower ends of the winding shaft, the top circle of the upper annular baffle has an annular tooth groove, fixed teeth corresponding to the annular tooth groove are fixed to the top of the inner side of the cylindrical shell, the lower end of the inner side of the cylindrical shell has an elastic member for pushing the winding shaft upward, and the upper end of the cylindrical shell has a twist key that can be inserted and embedded in the key insertion hole.

[0007] As a preferred solution of the breast surgical bandage described in the utility model, the loop fastener includes a hook fixed to one end of the rope, and a locking ring fixed to the outside of the cylindrical shell and matched with the hook.

[0008] As a preferred solution of the breast surgical bandage described in the utility model, a avoidance hole located directly above the key hole is provided in the center of the top of the cylindrical shell, and a turning handle is also provided on the top of the turning key.

[0009] As a preferred solution of the breast surgical bandage described in the utility model, the winding shaft has a downwardly penetrating positioning circular hole inside, and a main shaft is fixed at the center of the inner bottom of the cylindrical shell and is frontally engaged with the inner side of the positioning circular hole.

[0010] As a preferred solution of the breast surgical bandage described in the utility model, the elastic member is a spring, and the spring is sleeved on the outside of the main shaft and the top of the spring is in contact with the bottom of the winding shaft.

[0011] As a preferred solution of the breast surgical bandage described in the utility model, the bandage body is further provided with opposite shoulder straps on the front and rear sides.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when this breast surgical bandage is used, when it is necessary to adjust the bandage pressure of various parts of the breast, the bandage is first initially fixed by the buckle through the buckle, and then the turning key is inserted into the key hole of the corresponding rope strip according to the specific position and needs of the patient's chest, and then the turning key is turned and slightly pressed to make the winding shaft drive the rope strip to be continuously tightened, thereby adjusting the tension of the rope strip on the bandage at this position. After completion, the turning key can be directly pulled out, and at this time, the winding shaft and the annular baffle will move upward rapidly under the action of the elastic part, so that the fixed teeth form a positioning card on the annular tooth groove. The installation operation is simple and convenient, and the differentiated pressure management of various parts of the breast can be achieved, which is suitable for different breast surgery operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0014] Figure 2 This is an enlarged structural diagram of the end of the bandage of the utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the cylindrical shell of the utility model from the side.

[0016] In the figure: 10, bandage body; 20, rope; 30, fastener; 31, hook; 32, lock ring; 40, tension adjustment device; 41, cylindrical shell; 41a, avoidance hole; 41b, inlet and outlet; 42, winding shaft; 42a, key hole; 42b, positioning circular hole; 43, annular baffle; 43a, annular tooth groove; 44, fixed tooth; 45, elastic member; 46, turning key; 46a, turning handle; 47, main shaft; 50, shoulder strap. DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0018] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0019] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] Figure 1-Figure 3 The schematic diagram of the whole structure of a breast surgical bandage of the utility model is shown in FIG. Figure 1-Figure 3 A breast surgical bandage of the present embodiment includes a bandage body 10 with a broken end structure, wherein a rope 20 having the same shape as the bandage and uniformly arranged along the width direction of the bandage is inserted into the bandage body 10, and both ends of the rope 20 pass through the broken end of the bandage body 10, and both ends of each rope 20 are provided with a buckle 30 that can be buckled and locked, and at least one end of each rope 20 is also provided with a tensioning adjustment device 40; the tensioning adjustment device 40 includes a cylindrical shell 41 for accommodating the rope 20, and one side of the cylindrical shell 41 has an inlet and outlet for facilitating the entry and exit of the rope 20 Mouth 41b, a winding shaft 42 for winding the rope 20 is rotatably installed at the internal axis of the cylindrical shell 41, and a key hole 42a is provided on the top and inner side of the winding shaft 42, and an annular baffle 43 is fixed to the outer diameter surface of the upper and lower ends of the winding shaft 42, and the top circle of the upper end annular baffle 43 has an annular tooth groove 43a, and a fixed tooth 44 corresponding to the annular tooth groove 43a is fixed to the top of the inner side of the cylindrical shell 41, and an elastic member 45 is provided at the lower end of the inner side of the cylindrical shell 41 to push the winding shaft 42 upward, and a turning key 46 that can be inserted and embedded in the key hole 42a is provided at the upper end of the cylindrical shell 41.

[0021] The fastener 30 includes a hook 31 fixed to one end of the rope 20, and a locking ring 32 fixed to the outside of the cylindrical shell 41 and cooperating with the hook 31. When installing the bandage, it is only necessary to pass the bandage body 10 under the patient's body and wrap both sides around the patient's chest to overlap the hook 31 and the locking ring 32, thereby achieving the buckle fixation of the bandage. The structure is simple and the operation is convenient.

[0022] The cylindrical shell 41 has an avoidance hole 41a located directly above the key hole 42a in the center of the top, and the turning key 46 also has a handle 46a on the top. It can be understood that the key hole 42a and the turning key 46 here can be a variety of structures excluding the circle, such as square, rectangular, triangular, elliptical or other polygons, so that the turning key 46 can rotate the winding shaft 42 through the key hole 42a, thereby winding and releasing the rope 20.

[0023] The winding shaft 42 has a downwardly penetrating positioning circular hole 42b inside, and a main shaft 47 that is frontally engaged with the inner side of the positioning circular hole 42b is fixed at the center of the inner bottom of the cylindrical shell 41. The winding shaft 42 can be stably positioned inside the cylindrical shell 41 through the cooperation between the positioning circular hole 42b and the main shaft 47; the elastic member 45 is a spring, and at the same time, the spring is sleeved on the outer side of the main shaft 47 and the top is against the bottom of the winding shaft 42. In actual use, when it is necessary to adjust the bandage pressure of various parts of the breast, the initial ring fastener 30 is used to achieve the bandage fixation, and then the bandage is adjusted according to the specific position of the patient's chest. The key 46 needs to be inserted into the key hole 42a of the corresponding rope 20, and then the key 46 is turned and slightly pressed to make the winding shaft 42 drive the rope 20 to be continuously tightened, thereby adjusting the tension of the rope 20 on the bandage at this position. After completion, the key 46 can be directly pulled out. At this time, the winding shaft 42 and the annular baffle 43 will move upward rapidly under the action of the elastic member 45, so that the fixed teeth 44 form a positioning card on the annular tooth groove 43a. The installation operation is very convenient, and can realize differentiated pressure management of various parts of the breast, which is suitable for different breast surgery operations.

[0024] Furthermore, the bandage body 10 has strip-shaped channels corresponding to each rope 20 to prevent the rope 20 from being offset.

[0025] Furthermore, the bandage body 10 is provided with opposing shoulder straps 50 on the front and rear sides. When in use, the shoulder straps 50 can be passed around the patient's shoulders so that the bandage body 10 can be more stably wrapped around the patient's chest.

[0026] In summary, a breast surgical bandage in this embodiment, when it is necessary to adjust the bandage pressure of various parts of the breast, firstly, the initial ring fastener 30 is used to achieve the bandage's initial ring fixation, and then the turning key 46 is inserted into the key hole 42a of the corresponding rope 20 according to the specific position of the patient's chest and needs, and then the turning key 46 is rotated and slightly pressed, so that the winding shaft 42 drives the rope 20 to be continuously tightened, thereby adjusting the tension of the rope 20 on the bandage at this position. After completion, the turning key 46 can be directly pulled out, and at this time, the winding shaft 42 and the annular baffle 43 will move upward rapidly under the action of the elastic member 45, so that the fixed teeth 44 form a positioning card on the annular tooth groove 43a, and the installation operation is very convenient, which can realize the differentiated pressure management of various parts of the breast.

[0027] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A breast surgical bandage, characterized in that: The bandage comprises a bandage body (10) having a broken end structure, wherein a rope strip (20) having the same shape as the bandage and arranged uniformly along the width direction of the bandage is passed through the bandage body (10), and both ends of the rope strip (20) pass through the broken end of the bandage body (10), and a buckle (30) capable of being buckled and locked is provided at both ends of each rope strip (20), and a tension adjustment device (40) is also provided at at least one end of each rope strip (20); The tensioning adjustment device (40) comprises a cylindrical shell (41) for storing a cable (20), one side of the cylindrical shell (41) having an inlet and outlet (41b) for facilitating the entry and exit of the cable (20), a winding shaft (42) for winding the cable (20) is rotatably mounted at the axis of the inner core of the cylindrical shell (41), the top and inner side of the winding shaft (42) having a key insertion hole (42a), an annular baffle (43) is fixed to the outer diameter surfaces of the upper and lower ends of the winding shaft (42), the top of the upper annular baffle (43) having an annular tooth groove (43a), a fixed tooth (44) corresponding to the annular tooth groove (43a) is fixed to the inner top of the cylindrical shell (41), the lower end of the inner side of the cylindrical shell (41) has an elastic member (45) for pushing the winding shaft (42) upward, and the upper end of the cylindrical shell (41) has a twisting key (46) that can be inserted and embedded in the key insertion hole (42a).

2. A breast surgical bandage according to claim 1, characterized in that: The ring fastener (30) comprises a hook (31) fixed to one end of the rope (20), and a lock ring (32) fixed to the outside of the cylindrical housing (41) and matched with the hook (31).

3. A breast surgical bandage according to claim 1, characterized in that: The top center of the cylindrical housing (41) has an avoidance hole (41a) located directly above the key insertion hole (42a), and the top of the turning key (46) also has a turning handle (46a).

4. A breast surgical bandage according to claim 1, characterized in that: The winding shaft (42) has a positioning circular hole (42b) extending downward therethrough, and a main shaft (47) is fixed at the center of the bottom of the inner side of the cylindrical shell (41) and is frontally engaged with the inner side of the positioning circular hole (42b).

5. A breast surgical bandage according to claim 1, characterized in that: The elastic member (45) is a spring. The spring is sleeved on the outside of the main shaft (47) and the top of the spring is in contact with the bottom of the winding shaft (42).

6. A breast surgical bandage according to claim 1, characterized in that: The bandage body (10) is also provided with opposing shoulder straps (50) on the front and rear sides.

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