Leg external application device for traumatic orthopedics department

Abstract

The invention provides a leg external application device for traumatic orthopedics, and belongs to the technical field of leg ice compress. Comprising a first framework, the top and the bottom of the first framework are fixedly connected with second frameworks, the first framework is fixedly connected with a first reinforcing framework, the top and the bottom of the first framework are each provided with a second binding belt, and the side, away from the first framework, of each second binding belt is provided with a second pasting part; the limiting and fixing mechanism is used for fixing the ice bag on the legs of the patient. By arranging the limiting and fixing mechanism and the pressure adjusting mechanism, on the basis that the device is used for fixing the legs, ice compress can be conducted on the injured parts of the legs, pain of a patient is relieved through ice compress, swelling and inflammation of the affected parts are reduced, recovery of the affected parts is facilitated, and the use effect of the device is improved. The ice bag for ice compress on the legs can be rapidly fixed to the legs through the limiting and fixing structures, so that the ice bag is tightly attached to the legs, and the patient does not need to hold the ice bag by hand.

Description

Technical Field

[0001] The present invention relates to the technical field of leg ice compresses, and in particular to a leg external compress device used in trauma orthopedics. Background Art

[0002] In existing ice treatments, ice packs, ice cubes wrapped in a towel, or specialized cold packs are typically used. After determining the specific area requiring ice, typically the area of greatest pain or swelling, the ice cube or ice pack is wrapped in a prepared cloth, ensuring it does not come into direct contact with the skin. Gently place the wrapped ice pack over the area requiring treatment, ensuring the entire affected area is covered.

[0003] However, in the existing process of using ice bags and related items for ice compresses, the ice bags will be affected by the external environment and will slowly absorb heat from the human body and the air. Therefore, the temperature of the ice bags will continue to rise as the ice compresses proceed, especially the temperature rise is more obvious at the contact position with the human body, which will cause the shape of the ice bags to change and not fit well with the legs. In addition, patients usually hold the ice bags themselves for ice compresses, which is not only troublesome to operate, but also causes the patients to feel arm soreness and other discomforts if the arms are kept in the same position for a long time, thereby affecting the treatment efficiency. Therefore, the present application provides a leg external application device for trauma orthopedics to meet the needs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a leg external application device for trauma orthopedics. By setting a limiting fixing mechanism and a pressure adjustment mechanism, not only can the leg be fixed by the device, but also the injured part of the leg can be iced. The ice compress can reduce the patient's pain, and reduce the swelling and inflammation of the affected part, which is beneficial to the recovery of the affected part. The limiting fixing structure can be used to quickly fix the ice bag used for leg ice compress on the leg. The above settings can solve the problems of inconvenient operation and poor ice compress effect of the existing ice compress.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A leg external application device for trauma orthopedics, comprising a first frame, wherein the top and bottom of the first frame are fixedly connected to a second frame, the first frame is fixedly connected to a first reinforcing frame, the top and bottom of the first frame are installed with second tightening belts, and the second tightening belt is provided with a second adhesive portion on the side away from the first frame; a limiting fixing mechanism, wherein the limiting fixing mechanism is used to fix an ice pack on the patient's leg, and the limiting fixing mechanism is connected to the second frame; and a pressure adjusting mechanism, wherein the pressure adjusting mechanism is used to adjust the fit between the ice pack and the patient's leg, and the pressure adjusting mechanism is connected to the first reinforcing frame.

[0006] Optionally, the limiting and fixing mechanism includes an isolation plate installed on one side of the first skeleton, the top and bottom of the isolation plate are provided with card slots adapted to the shape of the second skeleton, the top outer side and the bottom outer wall of the isolation plate are equidistantly provided with hooks, the side of the isolation plate away from the hook is provided with a non-stick gauze pad, the side of the isolation plate away from the non-stick gauze pad is installed with a second reinforcing skeleton, the top and bottom of the second reinforcing skeleton are fixedly connected with a second connecting ring adapted to the shape of the hook, the side of the isolation plate away from the non-stick gauze pad is installed with an ice bag body, and the ice bag body is provided with a weak part.

[0007] Optionally, a second weakened portion is provided at the top and bottom of the first skeleton, the first skeleton and the second skeleton are integrally formed, and the first skeleton and the second skeleton are made of stainless steel.

[0008] Optionally, the cross-section of the isolation piece is M-shaped, and the isolation piece is made of plastic material.

[0009] Optionally, a first weakened portion is provided on the top and the bottom of the isolation sheet, and the shape of the side of the isolation sheet close to the non-stick gauze pad is adapted to the contour of the patient's leg.

[0010] Optionally, the second reinforcing frame and the second connecting ring are integrally formed, both of which are made of plastic material, the second reinforcing frame is wavy, the second reinforcing frame is fixedly connected to a limiting clamp on the side away from the non-stick gauze pad, a limiting groove is provided on the side of the second reinforcing frame close to the limiting clamp, and a guide portion is provided on the end of the limiting clamp away from the limiting groove.

[0011] Optionally, the pressure regulating mechanism includes a first connecting frame installed on the first reinforcing frame, both ends of the first connecting frame are fixedly connected to a first connecting ring, the first connecting ring is fixedly connected to a second connecting frame on the side close to the isolation plate, a first tightening belt is installed on the first frame close to the first reinforcing frame, and a first adhesive portion is provided on one side of the first tightening belt.

[0012] Optionally, the first connecting frame, the second connecting frame and the first connecting ring are integrally formed, and the first connecting frame, the second connecting frame and the first connecting ring are all made of plastic.

[0013] Optionally, a protrusion is provided on a side of the second connecting frame close to the second skeleton, and the shape of the second connecting frame is adapted to the shape of the outer wall of the isolation plate on a side away from the non-stick gauze pad.

[0014] Optionally, a gasket is provided on a side of the isolation sheet close to the ice bag body, the gasket is made of cotton material, and lightweight grooves are equidistantly provided on the isolation sheet.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting up a limiting fixing mechanism and a pressure adjusting mechanism, not only can the legs be fixed by the device, but also the injured parts of the legs can be iced, and the ice compress can be used to reduce the patient's pain, as well as reduce the swelling and inflammation of the affected parts. The limiting fixing structure can be used to quickly fix the ice bag used for ice compress on the legs, so that the ice bag fits tightly to the legs, and the patient does not need to hold it, thereby freeing the patient's hands and making ice treatment more convenient. At the same time, the pressure adjusting mechanism can be used to adjust the fit between the ice bag and the patient's legs, so that even if the volume of the ice bag becomes smaller during use, it can still fit the patient's legs, thereby ensuring the ice compress effect.

[0016] By providing a first frame and a second frame in the device, the frame structure composed of the two first frames and the second frame, which is adapted to the shape of the patient's legs, can be arranged opposite to each other on both sides of the patient's legs. Then, the two second tightening belts at the top and bottom of the first frame are adjusted so that the sticking positions of the second adhesive parts are different, thereby limiting and fixing the second tightening belts to different tightnesses, thereby adjusting the tightness of the frame for fixing the legs composed of the first frame and the second frame. In addition, adjusting the tightness of the second tightening belts can also adjust the clamping force of the frame composed of the first frame and the second frame to clamp the patient's legs, so that the device can be used for limiting and fixing the legs of patients with different leg shapes. The leg fixing structure in the device can effectively prevent fracture displacement, further ligament tearing or aggravation of soft tissue damage caused by activity after leg injury. In addition, a second weakened part is provided at the top and bottom of the first frame. The first frame and the second frame are integrally constructed. The first frame is made of stainless steel. The second weakened part can make the first frame deform first from the second weakened part under the action of external force, so that the first frame forms a more stable semi-wrapped shape for the patient's legs.

[0017] By providing an isolation plate and a second reinforcing frame in the limiting and fixing mechanism, after covering the pre-treated leg wound with a non-stick gauze pad, aligning the isolation plate with the patient's affected part, and then clamping the top and bottom slots of the isolation plate in the two second frames respectively, then pressing one side outer wall of the ice pack body against the isolation plate, and then pressing the second reinforcing frame against one side outer wall of the ice pack body, and installing the second connecting rings at the top and bottom of the second reinforcing frame in the corresponding hooks, the isolation plate and the second reinforcing frame can be used to form a good limit for the ice pack body at this time, so that the ice pack body can be stably fixed on the patient's injured leg, and the isolation plate can be moved along the second frame according to the position of the affected part, and the installation position of the isolation plate, the second reinforcing frame and the ice pack body can be further adjusted, so that the ice pack body can be more accurately aligned with the injured position of the patient's leg, thereby making the fixed installation of the ice pack body stable and quick by using the combination of the isolation plate and the second reinforcing frame.

[0018] By arranging an ice pack body and a weak portion in the limiting fixing mechanism, not only can the ice pack body be used to apply ice to the injured part of the leg, but also the ice pack can be used to reduce the patient's pain, and reduce the swelling and inflammation of the affected part, which is beneficial to the recovery of the affected part. In addition, the weak portion is used to make the ice pack body break quickly at the weak portion during the melting process, and the ice in the ice pack body can be divided into three parts during the melting process, so that the ice pack body can fit closely to the patient's leg after being melted by heat, thereby further ensuring the effect of the device on the patient's leg.

[0019] By arranging the first connecting frame, the second connecting frame and the first connecting ring in the pressure regulating mechanism, not only can the outer wall of the side of the ice bag body away from the non-stick gauze pad be further limited and fixed after the structure composed of the first connecting frame, the second connecting frame and the first connecting ring is moved to align with the ice bag body, but also after the second connecting frame is tightly attached to the ice bag body, the second connecting frame will produce a certain deformation, and the restorative elastic force generated by the deformation will cause the second connecting frame to form a clamping tendency on the ice bag body, thereby making the installation stability of the ice bag body better, and adjusting the tightness of the first tightening belt can make the first skeleton deform, thereby making the first tightening belt The strong skeleton tends to approach the ice pack body, so that the second connecting frame squeezes the second reinforcing skeleton, and the second connecting frame and the second reinforcing skeleton squeeze the ice pack body at the same time, so that the ice pack body can fit more closely to the patient's skin. The above structures are used in coordination, so that after the ice in the ice pack body melts, the conditional ice pack body fits tightly to the legs through the above conditional ice pack body, and the pressure of the ice pack body on the legs is controlled by adjusting the first tightening belt, so that the device can also play a compression and hemostasis effect, and the above structures are relatively simple and the coordination between the structures further makes the use effect of the device better.

[0020] By providing a limiting clamp and a limiting groove in the pressure regulating mechanism, the second connecting frame can be quickly clamped in the limiting groove by utilizing the guidance of the guide part provided on the limiting clamp, and the limiting clamp is used to limit it. Then, the first reinforcing frame is pressed toward the limiting groove so that the first reinforcing frame is also clamped in the limiting groove, and the limiting clamp is used to limit the first reinforcing frame again. At this time, the first reinforcing frame further squeezes and limits the second connecting frame. The coordinated use of the limiting clamp and the limiting groove enables the second connecting frame to be stably fixed on one side of the ice bag body, so that the second connecting frame can form a good limit on the ice bag body.

[0021] To sum up, this device can not only form a good limit on the patient's legs through the coordinated use of the limiting fixing mechanism and the pressure adjusting mechanism and the various components therein, but also enable the ice bag body to be quickly and stably installed on the affected area, and the ice compress treatment effect of this device is good, and the structure of this device is simple, and it is convenient and quick to use, and the production cost of the device is low, and it has good practicality and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable one skilled in the art to make and use the invention.

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of a leg external application device used in trauma orthopedics; Figure 2 This is a first-person structural diagram of a leg external application device used in trauma orthopedics; Figure 3 for Figure 2 A in the middle is an enlarged structural diagram; Figure 4 for Figure 2 The enlarged structural diagram at B in the middle; Figure 5 This is a schematic diagram of the structure of a leg external application device used in trauma orthopedics from a second perspective; Figure 6 for Figure 5 The enlarged structural diagram at C in the middle; Figure 7 This is a schematic diagram of the three-dimensional unfolding structure of the isolation sheet and the ice pack body; Figure 8 for Figure 2 A in the middle is an enlarged structural diagram; Figure 9 for Figure 2 A schematic diagram of the structure is enlarged at point B; Figure 10 It is a schematic diagram of the three-dimensional enlarged structure of the isolation piece and the hook.

[0024] Reference numerals: 1. First frame; 2. Second frame; 3. First tightening belt; 4. First adhesive part; 5. First reinforcing frame; 6. Second tightening belt; 7. Second adhesive part; 8. First connecting frame; 9. Second connecting frame; 10. First connecting ring; 11. Protrusion; 12. Isolation piece; 13. Slot; 14. Hook; 15. First weakened part; 16. Non-stick gauze pad; 17. Second reinforcing frame; 18. Second connecting ring; 19. Limiting clip; 20. Limiting slot; 21. Ice pack body; 22. Weak part; 23. Second weakened part; 24. Guide part; 25. Gasket; 26. Lightweight slot.

[0025] 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, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0026] The following describes in detail a leg external application device for orthopedic trauma provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known techniques. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0027] 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 necessarily every embodiment 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, regardless of whether such features, structures, or characteristics are explicitly described.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] like Figure 1 、 Figure 2 and Figure 5 As shown, an embodiment of the present invention provides a leg external application device for trauma orthopedics, comprising a first frame 1, the top and bottom of the first frame 1 are fixedly connected to the second frame 2, the first frame 1 is fixedly connected to the first reinforcement frame 5, the top and bottom of the first frame 1 are installed with a second tightening belt 6, the second tightening belt 6 is provided with a second adhesive portion 7 on the side away from the first frame 1; a limiting fixing mechanism, the limiting fixing mechanism is used to fix the ice bag on the patient's leg, and the limiting fixing mechanism is connected to the second frame 2; a pressure regulating mechanism, the pressure regulating mechanism is used to adjust the fit between the ice bag and the patient's leg, and the pressure regulating mechanism is connected to the first reinforcement frame 5, by connecting the two first frames 1 and the second frame 2 to form a leg that is close to the patient's leg The skeleton structure adapted to the shape of the patient's leg is arranged oppositely on both sides of the patient's leg, and then the two second constricting belts 6 at the top and bottom of the first skeleton 1 are adjusted so that the adhesive positions of the second adhesive portion 7 are different, thereby limiting and fixing the second constricting belt 6 to different tightnesses, thereby adjusting the tightness of the skeleton for fixing the legs formed by the first skeleton 1 and the second skeleton 2, and adjusting the tightness of the second constricting belt 6 can also adjust the clamping force of the skeleton formed by the first skeleton 1 and the second skeleton 2 to clamp the patient's legs, so that the device can be used for limiting and fixing the legs of patients with different leg shapes. By utilizing the structure for fixing the legs in the device, it can be effectively prevented that after the leg is injured, the movement causes fracture displacement, further ligament tearing, or aggravation of soft tissue damage. And through limiting and fixing, the movement of the injured part can be effectively restricted, and secondary injury caused by improper movement can be avoided. In addition, the fixing device can disperse the pressure on the injured part, reduce local friction and pressure, and thus relieve pain.

[0032] In addition to fixing the legs, the device can also apply ice to the injured parts of the legs, thereby reducing the patient's pain, swelling and inflammation of the affected parts, and facilitating the recovery of the affected parts. The limit fixing structure can be used to quickly fix the ice bag used for leg ice compress on the legs, so that the ice bag fits tightly to the legs. At the same time, the pressure adjustment mechanism can be used to adjust the fit between the ice bag and the patient's legs, so that even if the volume of the ice bag becomes smaller during use, it can still fit the patient's legs, thereby ensuring the ice compress effect.

[0033] Furthermore, a second weakened portion 23 is provided at the top and bottom of the first skeleton 1. The first skeleton 1 and the second skeleton 2 are constructed as an integral part. The first skeleton 1 is made of stainless steel. The second weakened portion 23 can make the first skeleton 1 deform first from the second weakened portion 23 under the action of external force, so that the first skeleton 1 forms a more stable semi-wrapped shape for the patient's legs. The integrated structure has better stability and is convenient for production and transportation. The stainless steel material has good stability and toughness, and can undergo elastic deformation within a certain range.

[0034] like Figures 1 to 8 and Figure 10As shown, the limiting fixing mechanism includes an isolation sheet 12 installed on one side of the first frame 1, and the top and bottom of the isolation sheet 12 are both provided with a card slot 13 that matches the shape of the second frame 2, and the top outer side and bottom outer wall of the isolation sheet 12 are equidistantly provided with a hook 14, and the side of the isolation sheet 12 away from the hook 14 is provided with a non-stick gauze pad 16, and the side of the isolation sheet 12 away from the non-stick gauze pad 16 is installed with a second reinforcing frame 17, and the top and bottom of the second reinforcing frame 17 are fixedly connected with a second connecting ring 18 that matches the shape of the hook 14. The side of the isolation sheet 12 away from the non-stick gauze pad 16 is equipped with an ice pack body 21. The side of the isolation sheet 12 close to the non-stick gauze pad 16 is adapted to the shape of the patient's leg contour. The side of the ice pack body 21 close to the isolation sheet 12 is adapted to the shape of the outer wall of the isolation sheet 12. The side of the ice pack body 21 close to the second reinforcing frame 17 is adapted to the shape of the second reinforcing frame 17. According to the specific location of the patient's leg injury at the scene, the non-stick gauze pad 16 is covered on the leg wound that has been treated in advance, and then the isolation sheet 12 is aligned with the patient's leg. The patient's affected part, then the card slots 13 at the top and bottom of the isolation sheet 12 are respectively clamped in the two second frames 2, and then the outer wall of one side of the ice bag body 21 is tightly attached to the isolation sheet 12, and then the second reinforcing frame 17 is tightly attached to the outer wall of one side of the ice bag body 21, and the second connecting rings 18 at the top and bottom of the second reinforcing frame 17 are installed in the corresponding hooks 14. At this time, the isolation sheet 12 and the second reinforcing frame 17 form a good limit for the ice bag body 21, so that the ice bag body 21 can be stably fixed on the patient's injured leg, and can be adjusted according to the The position of the affected area causes the isolation sheet 12 to move along the second skeleton 2, and the installation position of the isolation sheet 12 and the ice pack body 21 is further adjusted, so that the ice pack body 21 can be more accurately aligned with the injured position of the patient's leg, and a weak portion 22 is provided on the ice pack body 21, so that the ice pack body 21 can be broken at the weak portion 22 during the melting process, and then the ice cubes in the ice pack body 21 can be divided into three parts during the melting process, so that the ice pack body 21 can fit closely to the patient's leg after being melted by heat, thereby ensuring the effect of the ice compress.

[0035] Furthermore, the cross-section of the isolation piece 12 is M-shaped, so that after the isolation piece 12 is installed on the second frame 2, it is limited and squeezed by the two second frames 2, and it has a tendency to approach the non-stick gauze pad 16. The isolation piece 12 is made of plastic material, and the second reinforcing frame 17 and the second connecting ring 18 are both made of plastic material. The plastic material is light in weight and has good elastic deformation ability within a certain range. The top and top of the isolation piece 12 are both provided with a first weakened portion 15, so that the isolation piece 12 is first deformed from the first weakened portion 15 under the action of external force, so that the isolation piece 12 can fit the patient's leg more closely. The second reinforcing frame 17 and the second connecting ring 18 are integrally constructed. The integral structure has good stability and is more convenient to produce and transport. The second reinforcing frame 17 is wavy, so that the second reinforcing frame 17 can form a good extrusion and limiting effect on the ice bag body 21, so that the ice bag body 21 can be more stably fixed on the patient's leg for ice compress use.

[0036] Furthermore, a gasket 25 is provided on the side of the isolation sheet 12 close to the ice pack body 21. The gasket 25 is made of cotton material. The gasket 25 absorbs the water generated during the melting process of the ice pack body 21, thereby preventing the water from contacting the patient's wound. Lightweight grooves 26 are equidistantly provided on the isolation sheet 12, which can effectively reduce the weight of the isolation sheet 12 and further enhance the deformation ability of the isolation sheet 12.

[0037] like Figure 1 and Figures 7 to 10As shown, the pressure regulating mechanism includes a first connecting frame 8 installed on the first reinforcing frame 5, both ends of the first connecting frame 8 are fixedly connected to the first connecting ring 10, the first connecting ring 10 is fixedly connected to the second connecting frame 9 on the side close to the isolation plate 12, a first tightening belt 3 is installed on the first frame 1 near the first reinforcing frame 5, a first adhesive portion 4 is provided on one side of the first tightening belt 3, a second reinforcing frame 17 is fixedly connected to a limiting clip 19 on the side away from the non-sticky gauze pad 16, a limiting groove 20 is provided on the side of the second reinforcing frame 17 close to the limiting clip 19, and a guide portion 24 is provided on the end of the limiting clip 19 away from the limiting groove 20. , the first connecting ring 10 is sleeved on the first reinforcing frame 5, the inner diameter of the first connecting ring 10 is larger than the outer diameter of the first reinforcing frame 5, and the structure composed of the first connecting frame 8, the second connecting frame 9 and the first connecting ring 10 can move along the first reinforcing frame 5. After the structure composed of the first connecting frame 8, the second connecting frame 9 and the first connecting ring 10 is moved to align with the ice bag body 21, the second connecting frame 9 is clamped in the limiting groove 20 by the guidance of the guide part 24, and is limited by the limiting clip 19, and then the first reinforcing frame 5 is pressed toward the limiting groove 20, so that the first reinforcing frame 5 is also clamped in the limiting groove 20, and the limiting clip 19 is used to clamp the second reinforcing frame 5. A reinforcing frame 5 is limited. At this time, the first reinforcing frame 5 further squeezes and limits the second connecting frame 9, so that the second connecting frame 9 is stably fixed on one side of the ice bag body 21, and further limits and fixes the outer wall of the ice bag body 21 away from the non-stick gauze pad 16. After the second connecting frame 9 is tightly attached to the ice bag body 21, the second connecting frame 9 produces a certain deformation, and the restorative elastic force generated by the deformation causes the second connecting frame 9 to form a clamping tendency on the ice bag body 21, thereby making the installation stability of the ice bag body 21 better. The first tightening belt 3 is set on the first frame 1, and the sticking position of the first sticking part 4 is adjusted to adjust the tightness of the first tightening belt 3. Instead, the first skeleton 1 can be deformed, and the first reinforcing skeleton 5 has a tendency to approach the ice pack body 21, so that the second connecting frame 9 squeezes the second reinforcing skeleton 17, and the second connecting frame 9 and the second reinforcing skeleton 17 squeeze the ice pack body 21 at the same time, so that the ice pack body 21 can fit more closely to the patient's skin. This structure is used to adjust the ice cubes in the ice pack body 21 after they melt, and the pressure of the ice pack body 21 to relieve the squeezing of the legs can also be controlled by adjusting the first tightening belt 3, so that the device can also play a compression and hemostasis effect, and the above-mentioned structure is relatively simple. The coordinated use of the structures further makes the use effect of the device better.

[0038] Furthermore, the first connecting frame 8, the second connecting frame 9 and the first connecting ring 10 are integrally constructed. The integral structure has good stability and is easy to produce and transport. The first connecting frame 8, the second connecting frame 9 and the first connecting ring 10 are all made of plastic material, which is light and has good deformation ability. The second connecting frame 9 is provided with a protrusion 11 on the side close to the second skeleton 2, so that the second connecting frame 9 forms a good clamping effect on one side of the ice bag body 21. The shape of the second connecting frame 9 is adapted to the shape of the outer wall of the side of the isolation plate 12 away from the non-stick gauze pad 16, so that the second connecting frame 9 can fit more closely to the outer wall of one side of the ice bag body 21.

[0039] The working principle of the technical solution provided by the present invention is as follows: When in use, first, the skeleton structure composed of the two first skeletons 1 and the second skeleton 2 that are adapted to the shape of the patient's legs is arranged opposite to each other on both sides of the patient's legs, and then the two second tightening belts 6 at the top and bottom of the first skeleton 1 are adjusted, so that the skeleton structure for clamping and fixing composed of the two first skeletons 1 and the second skeleton 2 is first fixed in a loose state on both sides of the patient's legs. Then, according to the specific location of the patient's leg injury at the scene, the non-sticky gauze pad 16 is covered on the leg wound that has been treated in advance, and then the isolation plate 12 is aligned with the patient's affected part, and then the slots 13 at the top and bottom of the isolation plate 12 are respectively clamped in the two second skeletons 2, and then one side outer wall of the ice bag body 21 is pressed against the isolation plate 12, and then the second reinforcing skeleton 17 is pressed against one side outer wall of the ice bag body 21, and the second connecting rings 18 at the top and bottom of the second reinforcing skeleton 17 are installed in the corresponding hooks 14. At this time, the isolation plate 12 and the second reinforcing skeleton 1 7 forms a good limit for the ice bag body 21, so that the ice bag body 21 can be stably fixed on the injured leg of the patient, and according to the position of the affected part, the isolation sheet 12 moves along the second frame 2, and the installation position of the isolation sheet 12 and the ice bag body 21 is further adjusted to make the ice bag body 21 more accurately aligned with the injured position of the patient's leg, and then the structure composed of the first connecting frame 8, the second connecting frame 9 and the first connecting ring 10 is moved to align with the ice bag body 21, and then the second connecting frame 9 is clamped in the limiting groove 20 by the guide of the guide part 24, and the limiting clip 19 is used to form it. The first reinforcing frame 5 is limited, and then the first reinforcing frame 5 is pressed toward the limiting groove 20, so that the first reinforcing frame 5 is also stuck in the limiting groove 20, and the limiting clip 19 is used to limit the first reinforcing frame 5. At this time, the first reinforcing frame 5 further squeezes and limits the second connecting frame 9, so that the second connecting frame 9 is stably fixed on one side of the ice bag body 21, and further limits and fixes the outer wall of the side of the ice bag body 21 away from the non-stick gauze pad 16. After the second connecting frame 9 is tightly attached to the ice bag body 21, the second connecting frame 9 produces a certain deformation, and the restorative elastic force generated by the deformation causes the second connecting frame 9 to The frame 9 forms a clamping tendency on the ice bag body 21, thereby making the installation stability of the ice bag body 21 better. The first tightening belt 3 is mounted on the first frame 1, and the adhesive position of the first adhesive portion 4 is adjusted to adjust the tightness of the first tightening belt 3, so that the first frame 1 can be deformed, and the first reinforcing frame 5 has a tendency to approach the ice bag body 21, so that the second connecting frame 9 squeezes the second reinforcing frame 17, so that the second connecting frame 9 and the second reinforcing frame 17 squeeze the ice bag body 21 at the same time, so that the ice bag body 21 can fit more closely to the patient's skin.After the ice pack body 21 is stably installed, the adhesive portion of the second adhesive portion 7 is adjusted, and the second tightening belt 6 is adjusted again. The skeleton structure composed of the two first skeletons 1 and the second skeleton 2, which is adapted to the shape of the patient's legs, clamps the patient's legs. At this time, the isolation sheet 12 fits tightly to the patient's legs, so that the ice pack body 21, which is tightly fitted to the isolation sheet 12, indirectly fits tightly to the patient's legs. When the skeleton composed of the two first skeletons 1 and the second skeleton 2, which is adapted to the shape of the patient's legs, is tightened, the first skeleton 1 and the second skeleton 2 are deformed to form a shape that is more adapted to the patient's legs. When subjected to the deformation force of the first frame 1 and the second frame 2, the isolation sheet 12 installed on the first frame 1 and the second frame 2 and other related components in the device for fixing the ice pack body 21 also deform together. The deformation between the structures further enhances the stability of the installation and fixation of the ice pack body 21. In addition, the structure of the present device is simple, and the coordinated use of the structures can not only make the ice cubes in the ice pack body 21 fit tightly to the patient's legs after melting, but also can control the pressure of the ice pack body 21 on the legs by adjusting the first tightening belt 3, so that the device can also play a compression and hemostasis effect. In addition, a weak portion 22 is provided on the ice pack body 21, so that the ice pack body 21 breaks at the weak portion 22 during the melting process, so that the ice cubes in the ice pack body 21 can be divided into three parts during the melting process, so that the ice pack body 21 can fit tightly to the patient's legs after melting due to heat, thereby ensuring the effect of ice compress.

[0040] The present invention encompasses any alternatives, modifications, equivalents, and solutions that fall within the spirit and scope of the present invention. To provide a thorough understanding of the present invention, specific details are described in detail below in connection with the preferred embodiments of the present invention, but those skilled in the art will be able to fully understand the present invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of the present invention, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0041] 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 leg external application device for trauma orthopedics, characterized in that: The first frame comprises a first frame, the top and bottom of the first frame are fixedly connected to the second frame, the first frame is fixedly connected to the first reinforcement frame, the top and bottom of the first frame are installed with a second tightening belt, and the second tightening belt is provided with a second adhesive portion on a side away from the first frame; a position-limiting and fixing mechanism, the position-limiting and fixing mechanism being used to fix the ice pack on the patient's leg, the position-limiting and fixing mechanism being connected to the second frame; A pressure regulating mechanism is used to adjust the fit between the ice pack and the patient's legs, and the pressure regulating mechanism is connected to the first reinforcing frame.

2. The leg external application device for trauma orthopedics according to claim 1, characterized in that: The limiting and fixing mechanism includes an isolation plate installed on one side of the first skeleton, and the top and bottom of the isolation plate are both provided with card slots adapted to the shape of the second skeleton, and the top outer side and bottom outer wall of the isolation plate are equidistantly provided with hooks, and the side of the isolation plate away from the hook is provided with a non-stick gauze pad, and the side of the isolation plate away from the non-stick gauze pad is installed with a second reinforcing skeleton, and the top and bottom of the second reinforcing skeleton are both fixedly connected with a second connecting ring adapted to the shape of the hook, and the side of the isolation plate away from the non-stick gauze pad is installed with an ice bag body, and a weak part is provided on the ice bag body.

3. The leg external application device for trauma orthopedics according to claim 1, characterized in that: The top and bottom of the first frame are both provided with a second weakened portion. The first frame and the second frame are integrally formed and are made of stainless steel.

4. The leg external application device for trauma orthopedics according to claim 2, characterized in that: The cross section of the isolation piece is M-shaped and the isolation piece is made of plastic material.

5. The leg external application device for trauma orthopedics according to claim 2, characterized in that: The top and the bottom of the isolation plate are both provided with a first weakened portion, and the shape of the side of the isolation plate close to the non-stick gauze pad is adapted to the contour of the patient's leg.

6. The leg external application device for trauma orthopedics according to claim 2, characterized in that: The second reinforcing frame and the second connecting ring are integrally formed, both of which are made of plastic material. The second reinforcing frame is wavy in shape, and the side of the second reinforcing frame away from the non-stick gauze pad is fixedly connected to a limiting clamp. A limiting groove is provided on the side of the second reinforcing frame close to the limiting clamp, and a guide portion is provided at the end of the limiting clamp away from the limiting groove.

7. The leg external application device for trauma orthopedics according to claim 2, characterized in that: The pressure regulating mechanism includes a first connecting frame installed on the first reinforcing frame, both ends of the first connecting frame are fixedly connected to a first connecting ring, the first connecting ring is fixedly connected to a second connecting frame on the side close to the isolation plate, a first tightening belt is installed on the first frame close to the first reinforcing frame, and a first adhesive portion is provided on one side of the first tightening belt.

8. The leg external application device for trauma orthopedics according to claim 7, characterized in that: The first connecting frame, the second connecting frame and the first connecting ring are integrally formed, and the first connecting frame, the second connecting frame and the first connecting ring are all made of plastic.

9. The leg external application device for trauma orthopedics according to claim 7, characterized in that: A protrusion is provided on a side of the second connecting frame close to the second skeleton, and the shape of the second connecting frame is adapted to the shape of the outer wall of the isolation sheet on a side away from the non-stick gauze pad.

10. The leg external application device for trauma orthopedics according to claim 2, characterized in that: A gasket is provided on one side of the isolation plate close to the ice bag body. The gasket is made of cotton material. Lightweight grooves are equidistantly provided on the isolation plate.

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