Postoperative binding device

Abstract

The utility model provides a postoperative binding device, and belongs to the technical field of medical instruments. Comprising two canvas bandages, namely a first bandage and a second bandage, a lock hole is formed in the first bandage, and a lock hook is fixedly connected to the second bandage; the binding assembly can carry out targeted binding according to the position of the postoperative wound of the patient, and the binding assembly is connected with the first bandage and the second bandage. Through the arrangement of the binding assembly, targeted binding can be carried out according to the position of a postoperative wound of a patient, in the actual operation process, due to the fact that only one breast of the patient needs to be subjected to a focus resection operation generally, the binding assembly can bind the wound breast, and the operation is convenient. In addition, the binding assembly can be matched with the size of the breast of the patient, and the comfort of the patient when the patient uses the device to bind the breast is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a postoperative dressing device. Background Art

[0002] Minimally invasive breast excision is a minimally invasive surgical method that uses a combination of vacuum-assisted and excisional techniques to precisely remove breast lesions under ultrasound guidance. This procedure offers the advantages of minimal trauma, rapid recovery, and aesthetically pleasing results. It is particularly suitable for treating benign breast tumors, early breast cancer, and for patients undergoing pathological tissue collection. The primary purpose of applying a bandage after surgery is to prevent the formation of hematomas. Because minimally invasive excision involves puncture into the patient's body, unlike traditional surgery, which can stop bleeding by ligating or electrocauterizing the wound, minimally invasive surgery relies primarily on compression and the body's own coagulation mechanisms to stop bleeding, preventing postoperative bleeding and the formation of hematomas.

[0003] Current bandages are usually made of multiple strips of ordinary cotton cloth. When bandaging, the bandage should be wrapped from top to bottom or from bottom to top according to the location of the patient's breast wound. The edge of each bandage should cover the edge of the previous bandage until the entire chest is covered. However, patients generally only have one breast that requires breast lesion removal, and the bandage will wrap around and compress both breasts of the patient, which will cause discomfort to the other breast that has not undergone surgery. Therefore, the utility model provides a postoperative bandaging device to meet this need. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a postoperative bandaging device. By setting up a bandaging component, not only can targeted bandaging be performed according to the location of the patient's postoperative wound, but in actual operation, since the patient generally only has one breast that requires lesion resection surgery, the bandaging component can bandage the breast with the wound while avoiding the other breast without the wound. In addition, the bandaging component can also adapt to the size of the patient's breast, thereby improving the patient's comfort when using the device for bandaging.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A postoperative dressing device includes two canvas bandages, a first bandage and a second bandage, wherein the first bandage is provided with a lock hole, and the second bandage is fixedly connected with a lock hook; a dressing assembly, wherein the dressing position can be adjusted according to the position of the patient's postoperative wound, and the dressing assembly is connected to the first bandage and the second bandage respectively.

[0007] Optionally, the dressing assembly includes a support frame fixedly connected to one end of the first bandage.

[0008] Optionally, a first semicircular curved portion is provided in the middle portion of the support frame.

[0009] Optionally, avoidance grooves are symmetrically provided at both ends of the support frame, and two sliding grooves and a limiting groove are respectively provided on the inner walls of the avoidance grooves.

[0010] Optionally, an elastic sheet is fixedly connected to the inner wall of the avoidance groove, and there are four elastic sheets divided into two pairs and symmetrical with each other.

[0011] Optionally, a sliding circular plate is slidably connected to the sliding groove, a sliding column is fixedly connected to the sliding circular plate, and one end of the sliding column is fixedly connected to a fixing ring.

[0012] Optionally, a fixing block is fixedly connected to the outer wall of the fixing ring. There are six fixing blocks in total and they are divided into two groups symmetrically fixedly connected to the outer walls on both sides of the fixing ring. The two groups of fixing blocks are respectively fixedly connected to the limiting tubes.

[0013] Optionally, six arc-shaped plates are fixedly connected to the outer wall of the bottom of the fixing ring, and the other ends of the six arc-shaped plates are fixedly connected together.

[0014] Optionally, a second semicircular curved portion is provided on one end of the arc-shaped plate close to the fixing ring.

[0015] Optionally, a sponge cover is sleeved on the inner wall of the fixing ring, and a plurality of segmented grooves are opened on the sponge cover.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by setting up a bandaging component, not only can targeted bandaging be performed according to the location of the patient's postoperative wound, but in actual operation, since the patient generally only has one breast that requires lesion resection surgery, the bandaging component can bandage the breast with the wound while avoiding the other breast without the wound. In addition, the bandaging component can also adapt to the size of the patient's breast, thereby improving the patient's comfort when using this device for bandaging.

[0018] By setting up avoidance grooves, sliding grooves and limit grooves, not only can the bandage components be easily disassembled and installed, but the breast of the patient who has undergone lesion resection surgery can also be bandaged specifically, and avoidance space can be provided for the other breast that has not undergone surgery to prevent it from being entangled and compressed, thereby reducing the patient's postoperative discomfort.

[0019] By providing an arc-shaped plate, a second semicircular curved portion and a sponge pad, it can not only be adapted according to the size of the patient's breast, effectively solving the problem of bleeding or hematoma caused by uneven pressure on the wound due to the patient's breast being too large or too small, but also can absorb the exudate around the patient's wound, keep the area around the wound dry, and avoid secondary infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is an enlarged three-dimensional structural diagram of the first bandage, the second bandage and the supporting frame;

[0023] Figure 3 This is an enlarged schematic diagram of the three-dimensional structure of the support frame;

[0024] Figure 4 for Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0025] Figure 5 This is an enlarged three-dimensional structural diagram of the sponge cover, fixing ring and curved plate;

[0026] Figure 6 This is an enlarged three-dimensional structural diagram of the fixing ring and the curved plate.

[0027] Reference numerals:

[0028] 1. First bandage; 101. Lock hole; 102. Lock hook; 103. Second bandage; 2. Support frame; 201. First semicircular curved portion; 202. Avoidance groove; 3. Sliding groove; 301. Limiting groove; 302. Elastic sheet; 4. Sponge cover; 401. Segmented groove; 5. Fixing ring; 501. Sliding column; 6. Arc plate; 601. Second semicircular curved portion.

[0029] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0030] The following describes a postoperative dressing device provided by the present invention in detail with reference to the accompanying drawings and specific embodiments. It is also noted that, in order to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement the present invention. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific manner.

[0031] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0032] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0033] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0034] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0035] like Figures 1 to 6As shown, an embodiment of the present invention provides a postoperative dressing device, including two canvas bandages, namely a first bandage 1 and a second bandage 103, the first bandage 1 is provided with a lock hole 101, and the second bandage 103 is fixedly connected with a lock hook 102; a dressing assembly, the dressing assembly can adjust the bandaging position according to the position of the patient's postoperative wound, and the dressing assembly is connected to the first bandage 1 and the second bandage 103 respectively. Specifically, the first bandage 1 and the second bandage 103 are both made of canvas, the locking hole 101 is opened at one end of the first bandage 1, and the locking hook 102 is installed at one end of the second bandage 103. After the patient has completed the operation, the medical staff will adjust the postoperative dressing device according to the patient's wound position, and then hang the locking hook 102 on the locking hole 101. After the two are hung, a fixing effect can be formed on the first bandage 1 and the second bandage 103. It is worth mentioning that there are multiple rows of locking holes 101 on the first bandage 1, and there is a certain gap between each row of locking holes 101. Medical staff can selectively hang the locking hook 102 on the corresponding locking hole 101 according to the patient's body shape. This setting is to make the postoperative dressing device suitable for more people. The edging of the locking hook 102 and the locking hole 101 are both made of metal, which is more durable.

[0036] As an implementation method in this embodiment, Figures 1 to 6 As shown, the bandaging assembly includes a support frame 2 fixedly connected to one end of the first bandage 1, a first semicircular curved portion 201 is provided in the middle of the support frame 2, and avoidance grooves 202 are symmetrically provided at both ends of the support frame 2, and two sliding grooves 3 and a limiting groove 301 are respectively provided on the inner wall of the avoidance groove 202, and an elastic sheet 302 is fixedly connected to the inner wall of the avoidance groove 202, and there are four elastic sheets 302 divided into two pairs and symmetrically in pairs, a sliding circular plate is slidably connected to the sliding groove 3, a sliding column 501 is fixedly connected to the sliding circular plate, one end of the sliding column 501 is fixedly connected to a fixing ring 5, and a fixing block is fixedly connected to the outer wall of the fixing ring 5, and there are a total of six fixing blocks divided into two groups symmetrically fixedly connected to the outer walls of both sides of the fixing ring 5, and the two groups of fixed blocks are respectively fixedly connected to the limiting tubes.

[0037] Specifically, the two ends of the support frame 2 are respectively fixedly connected to one end of the first bandage 1 and the second bandage 103. The support frame 2 is in the shape of a straight plate with an arc in the middle and grooves at both ends. It is made of rubber. The first semicircular curved portion 201 is set in the middle of the support frame 2. The first semicircular curved portion 201 is in a "C" shape. Such a setting can facilitate the support frame 2 to fit the human body contour. Two avoidance grooves 202 are respectively set at the two ends of the support frame 2. The avoidance grooves 202 are in a "U" shape, which can be used to support the patient's breasts. The room is avoided, the two sliding grooves 3 are respectively provided on the inner walls on both sides of the avoidance groove 202, the sliding groove 3 is in a "concave" shape, the limiting groove 301 is provided on the arc-shaped inner wall on the side close to the first semicircular curved portion 201, the limiting groove 301 is in a semicircular shape, four elastic pieces 302 are on the arc-shaped inner wall on the side of the avoidance groove 202 close to the first semicircular curved portion 201, the four elastic pieces 302 are divided into two groups, each group of elastic pieces 302 is symmetrical about the limiting groove 301, the elastic piece 302 is in an "S" shape, and is made of rubber material The elastic sheet 302 is deformed in the bending direction when the force is applied to the elastic sheet 302. The inner wall of the elastic sheet 302 cooperates with the inner wall of the limiting groove 301 to form an inner wall with a circular contour. The sliding circular plate is a plastic product in the shape of a circular plate. There are two of them, which are slidably connected to the inner walls of the two sliding grooves 3. One end of the sliding column 501 is fixedly connected to the outer wall of the side facing each other. The sliding column 501 is cylindrical and made of plastic. The other ends of the two sliding columns 501 are symmetrically fixed to the solid On the outer walls on both sides of the fixed ring 5, the fixed ring 5 is a circular ring made of plastic. The sliding circular plate cooperates with the sliding column 501 to drive the fixed ring 5 to slide on the sliding groove 3. There are six fixed blocks in total and are divided into two groups. One end of the two groups of fixed blocks are symmetrically fixedly connected to the outer walls on the other two sides of the fixed ring 5. The other ends of the two groups of fixed blocks are fixedly connected to the limiting tubes. The limiting tubes are plastic circular tubes with an arc. The limiting tubes can be snapped onto the circular inner wall formed by the cooperation of the elastic sheet 302 and the limiting groove 301, which has a limiting effect on the fixed ring 5.

[0038] During actual use, medical staff can choose to place the fixing ring 5 in the corresponding avoidance groove 202 according to the patient's postoperative wound position. Then push the fixing ring 5, and the fixing ring 5 will drive the sliding circular plate to slide on the sliding groove 3. The limiting tube on the side of the fixing ring 5 close to the first semicircular curved portion 201 will be clamped to the circular inner wall formed by the elastic sheet 302 and the limiting groove 301 as the fixing ring 5 slides. During the clamping process, the elastic sheet 302 will be deformed along the bending direction due to the squeezing force. When the outer wall of the limiting tube is completely in contact with the inner wall of the limiting groove 301, the elastic sheet 302 will restore its deformation under the action of elasticity, and the clamping of the limiting tube is completed. The above structural setting not only facilitates the disassembly and installation of the support frame 2 and the fixing ring 5, but also allows for targeted bandaging of the breast of the patient who has undergone lesion resection surgery, and provides a avoidance space for the other breast that has not undergone surgery to prevent it from being entangled and compressed, thereby alleviating the patient's postoperative discomfort.

[0039] Six arc-shaped plates 6 are fixedly connected to the bottom outer wall of the fixing ring 5, and the other ends of the six arc-shaped plates 6 are fixedly connected together. A second semicircular curved portion 601 is provided on one end of the arc-shaped plate 6 close to the fixing ring 5. A sponge cover 4 is provided on the inner wall of the fixing ring 5. A number of segmented grooves 401 are provided on the sponge cover 4. Specifically, one end of the arc-shaped plate 6 is fixedly connected to the bottom outer wall of the fixing ring 5. There are six arc-shaped plates 6 in total and they are distributed in a circular array. The arc-shaped plate 6 is an arc-shaped plastic plate. The other ends of the six arc-shaped plates 6 are connected together. The second semicircular curved portion 601 is provided on the end close to the fixing ring 5. The second semicircular curved portion 601 is in the shape of a "C". When the second semicircular When the bending portion 601 is subjected to force, it will deform along the bending direction. The arc plate 6 cooperates with the second semicircular curved portion 601 to adapt to the size of the patient's breast. The sponge cover 4 is mounted on the inner wall of the fixing ring 5. The outer wall contour of the sponge cover 4 is adapted to the inner wall contour of the arc plate 6. A number of segmented grooves 401 are provided on the inner wall of the sponge cover to adapt to the breast sizes of different patients. The first bandage 1, the second bandage 103, the first semicircular curved portion 201, the arc plate 6 and the second semicircular curved portion 601 mentioned above are all provided with lightweight grooves. The provision of lightweight grooves can not only save production materials, but also further improve the breathability and comfort of the postoperative dressing device.

[0040] It can be clearly understood from the above description that when a patient uses this device, the sponge cover 4 needs to be sleeved on the inner wall of the fixed ring 5, then the wound is simply bandaged with sterile gauze, and then the device is sleeved on the patient's breast. At this time, the patient's breast can fit the inner wall of the sponge cover 4. Since the sponge cover 4 is provided with a segmented groove 401, it can fit the contour of the breast. When the patient's breast size is too large, it will be squeezed onto the inner wall of the curved plate 6, causing the second semicircular curved portion 601 to be deformed along the bending direction under stress. The curved plate 6 can adapt to the contour of the patient's breast in conjunction with the second semicircular curved portion 601. Moreover, under the elastic action of the second semicircular curved portion 601, a certain compressive force is provided for the patient's breast, which, in conjunction with the cushioning force of the sponge cover 4 itself, can both suppress bleeding on the patient's wound and improve the patient's comfort in use. When the patient's breast size is too small, more sterile gauze can be placed on the patient's wound or sterile gauze can be filled on the sponge cover 4 inner wall to achieve a result that fits the patient's breast contour. The sponge cover 4 is absorbent and can absorb exudate around the patient's wound. The above structural setting can not only be adapted to the size of the patient's breast, effectively solving the problem of uneven pressure on the wound caused by the patient's breast being too large or too small, which may cause bleeding or hematoma, but also absorb the exudate around the patient's wound, keeping the wound dry and preventing the patient from secondary infection.

[0041] The working principle of the technical solution provided by the utility model is as follows:

[0042] When in use, the wound needs to be simply bandaged with sterile gauze. Then, according to the location of the patient's postoperative wound, the fixing ring 5 is placed in the corresponding avoidance groove 202, and then the fixing ring 5 is pushed. At this time, the fixing ring 5 will drive the sliding circular plate to slide on the sliding groove 3. The limiting tube on the side of the fixing ring 5 near the first semicircular curved portion 201 will be connected to the circular inner wall formed by the elastic piece 302 and the limiting groove 301 as it slides. During the clamping process, the elastic piece 302 is subjected to the extrusion force and deforms along the bending direction. When the outer wall of the limiting tube completely fits the inner wall of the limiting groove 301, the elastic piece 302 will recover its deformation under the action of elasticity, and the limiting tube clamping is now complete. Afterwards, the sponge cover 4 is placed on the inner wall of the fixing ring 5, and finally the device is placed on the patient's breast. At this time, the patient's breast will fit the inner wall of the sponge cover 4. Since the sponge cover 4 is provided with segmented grooves 401, it can fit the contour of the breast. When the patient's breast size is too large, it will be squeezed onto the inner wall of the curved plate 6, causing the second semicircular curved portion 601 to be deformed along the bending direction. The curved plate 6 can adapt to the contour of the patient's breast in conjunction with the second semicircular curved portion 601. Furthermore, under the elastic action of the second semicircular curved portion 601, a certain compressive force is provided for the patient's breast, which, in conjunction with the buffering force of the sponge cover 4 itself, can not only compress the patient's wound to stop bleeding, but also improve the patient's comfort in use. When the patient's breast size is too small, more sterile gauze can be placed on the patient's wound or filled with sterile gauze on the inner wall of the sponge cover 4 to achieve the result of adaptation. Wherein, the sponge cover 4 itself has water absorption and can absorb the exudate around the patient's wound, keeping the wound dry all around and avoiding the patient from being infected secondary.

[0043] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A postoperative dressing device, characterized in that: The invention comprises two canvas bandages, namely a first bandage and a second bandage, wherein the first bandage is provided with a lock hole, and the second bandage is fixedly connected with a lock hook; A bandaging assembly can be used to perform targeted bandaging according to the location of the patient's postoperative wound, and the bandaging assembly is connected to the first bandage and the second bandage respectively.

2. The postoperative dressing device according to claim 1, characterized in that: The dressing assembly includes a support frame fixedly connected to one end of the first bandage.

3. The postoperative dressing device according to claim 2, characterized in that: A first semicircular curved portion is provided in the middle portion of the support frame.

4. The postoperative dressing device according to claim 2, characterized in that: Avoidance grooves are symmetrically arranged at both ends of the support frame, and two sliding grooves and a limiting groove are respectively provided on the inner walls of the avoidance grooves.

5. The postoperative dressing device according to claim 4, characterized in that: Elastic sheets are fixedly connected to the inner wall of the avoidance groove, and there are four elastic sheets divided into two pairs and symmetrical with each other.

6. The postoperative dressing device according to claim 4, characterized in that: A sliding circular plate is slidably connected to the sliding groove, a sliding column is fixedly connected to the sliding circular plate, and one end of the sliding column is fixedly connected to a fixing ring.

7. The postoperative dressing device according to claim 6, characterized in that: The outer wall of the fixing ring is fixedly connected with a fixing block. There are six fixing blocks in total, which are divided into two groups and symmetrically fixedly connected to the outer walls on both sides of the fixing ring. The two groups of fixing blocks are respectively fixedly connected to the limiting tubes.

8. The postoperative dressing device according to claim 6, characterized in that: Six arc-shaped plates are fixedly connected to the outer wall of the bottom of the fixing ring, and the other ends of the six arc-shaped plates are fixedly connected together.

9. The postoperative dressing device according to claim 8, characterized in that: A second semicircular curved portion is provided on the end of the arc-shaped plate close to the fixing ring.

10. The postoperative dressing device according to claim 6, characterized in that: A sponge cover is sleeved on the inner wall of the fixing ring, and a plurality of segmented grooves are opened on the sponge cover.

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