A pregnant woman single leg ankle pump exercise device and double leg ankle pump exercise device

Abstract

The utility model provides a kind of pregnant woman single leg ankle pump exercise device and double leg ankle pump exercise device, wherein pregnant woman single leg ankle pump exercise device includes foot cover, elastic band and guide mechanism;Guide mechanism includes support and pulley assembly;Pulley assembly is equipped with passageway, and elastic band one end is connected with foot cover, and other end can pass through passageway, and with pulley sliding fit. When using, foot cover is worn on foot, and elastic band one end is fixed with foot cover, and other end passes through passageway and is slidably fitted with pulley;After user is well positioned, pulley assembly is fixed above upper leg using support, and user can tighten elastic band by oneself, or elastic band is tightened by family member assistance, to carry out ankle pump exercise.The utility model is suitable for pregnant woman self-operation, and also suitable for being used by others.Assistance.Pulley assembly can ensure that the force line from toe to pulley is stable, whether pregnant woman tightens elastic band by oneself or others tighten elastic band, force line direction is not changed, to meet the needs of different scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field especially, can be used for the ankle pump movement device of pregnant and lying-in woman prevention thrombus. BACKGROUND

[0002] Pregnant and lying-in women are a high-risk group for lower extremity venous thrombosis, especially during pregnancy and postpartum recovery. Due to the combined effects of physiological and pathological factors, the blood of pregnant and lying-in women is in a hypercoagulable state, the blood flow velocity is slow, and the blood vessel wall is easily damaged, thereby significantly increasing the risk of thrombosis.

[0003] Currently, the following methods are mainly used to prevent thrombosis in pregnant and lying-in women: 1) Dietary guidance, pregnant and lying-in women are advised to consume adequate water daily to avoid dehydration. At the same time, it is recommended to choose a high-fiber, low-salt, and low-fat diet to avoid the intake of stimulating foods such as alcohol, strong tea, and coffee to reduce blood viscosity. 2) Exercise training, pregnant and lying-in women are encouraged to engage in moderate exercise during pregnancy, such as walking, jogging, yoga, and prenatal exercises, to promote blood circulation. When sitting or lying for a long time, it is recommended to massage the soleus and gastrocnemius muscles frequently to promote blood flow back to the lower extremities. After delivery, get out of bed as soon as possible to avoid long-term bed rest; for postpartum weakness, the lower extremities can be elevated by 15-30 degrees to promote blood flow back. 3) Physical compression, pregnant and lying-in women are advised to wear gradient compression stockings to prevent lower extremity congestion in situations such as prolonged sitting, standing, long-term lying, or long-distance travel. During hospitalization, intermittent pneumatic compression pumps can also be used for prevention. 4) Drug guidance, in high-risk pregnant and lying-in women, low molecular weight heparin can be used for anticoagulant therapy as needed to reduce the risk of thrombosis.

[0004] However, the above methods still have certain limitations in actual application. For example, diet needs to be adhered to for a long time, and the compliance of pregnant and lying-in women is limited; physical compression devices are effective, but lack of comfort and convenience, making it difficult to meet the needs of pregnant and lying-in women for long-term use; drug therapy has the risk of excessive anticoagulation or bleeding, making it difficult to be widely promoted.

[0005] Ankle pump exercise as an effective way to promote blood circulation can significantly reduce the risk of thrombosis. However, traditional ankle pump exercise requires pregnant and lying-in women to actively complete it. Affected by physical discomfort, fatigue, inconvenience, or lack of consciousness, their exercise compliance is poor. In addition, the movements may not be standardized, affecting the prevention effect. In the case of bed rest or limited mobility, it is more difficult for pregnant and lying-in women to achieve the desired circulation improvement through autonomous exercise. These limiting factors to some extent limit the widespread application and sustained effect of ankle pump exercise in the prevention of thrombosis in pregnant and lying-in women.

[0006] Therefore, it is urgent to develop a device to assist pregnant and lying-in women in ankle pump exercise to improve the standardization and convenience of exercise, enhance compliance, and thereby more effectively reduce the incidence of thrombosis in pregnant and lying-in women. Utility model content

[0007] Therefore, the technical problem to be solved by the utility model lies in overcoming the technical defects that the ankle pump device in the prior art is inconvenient to use in the process of relying on the pregnant woman to complete the ankle pump movement autonomously, leading to poor compliance, non-standard action and insufficient persistence of the pregnant woman, so as to provide a device which is simple and convenient to operate, strong in standardization and capable of assisting the pregnant woman to efficiently perform ankle pump movement.

[0008] Therefore, the utility model provides a pregnant woman single-leg ankle pump movement device which comprises: A foot cover is adapted to be worn on the foot. An elastic band is fixedly connected to the foot tip position on the bottom of the foot cover at one end. A guide mechanism comprises a support and a pulley assembly installed on the top of the support; the support is used for fixing and supporting the pulley assembly above the thigh in a horizontal laying state; the pulley assembly comprises at least one pulley, the rotation axis of the pulley is in the vertical direction, and the pulley assembly is provided with a channel; the other end of the elastic band can pass through the channel and is in sliding cooperation with the pulley.

[0009] Further, the support comprises: A bottom plate is in the form of a thin plate and is adapted to be horizontally laid below the thigh of a person in a horizontal laying state. A vertical plate is arranged at one end of the bottom plate and has the pulley assembly installed on the top.

[0010] Further, the pulley assembly comprises: A first mounting plate is horizontally arranged at the top end of the vertical plate and is opposite to the bottom plate in the vertical direction. A connecting plate is connected to the bottom of the first mounting plate. A second mounting plate is horizontally arranged on the top of the connecting plate and is opposite to the first mounting plate in the vertical direction. A pulley is installed between the first mounting plate and the second mounting plate; the pulley, the connecting plate, the first mounting plate and the second mounting plate enclose the channel.

[0011] Further, the pulley assembly comprises: A first mounting plate is horizontally arranged at the top end of the vertical plate and is opposite to the bottom plate in the vertical direction. A connecting plate is connected to the bottom of the first mounting plate. A second mounting plate is horizontally arranged on the top of the connecting plate and is opposite to the first mounting plate in the vertical direction. Two pulleys are installed side by side between the first mounting plate and the second mounting plate; the two pulleys, the first mounting plate and the second mounting plate enclose the channel.

[0012] Further, the other end of the bottom plate and the end of the first mounting plate corresponding to the other end of the bottom plate both extend horizontally in a direction away from the vertical plate for a length, thereby forming a leg space together with the vertical plate for placing a human leg; and the device further comprises: A binding belt capable of being fixed with the other end of the bottom plate and the end of the first mounting plate corresponding to the other end of the bottom plate, thereby limiting the human leg in the leg space.

[0013] Further, the device further comprises: A gradient elastic stocking suitable for being worn on the human leg, and the bottom of the stocking is fixedly connected with the foot cover.

[0014] The utility model further provides a pregnant woman's double leg ankle pump exercise device, including two pregnant woman's single leg ankle pump exercise devices and connecting structure as described above, two pregnant woman's single leg ankle pump exercise devices are opposite arrangement, connecting structure is fixedly connected with the support of two pregnant woman's single leg ankle pump exercise devices respectively.

[0015] Further, the connecting structure comprises a connecting piece, the connecting piece is provided with connecting heads at both ends, and the connecting heads are detachably connected with the supports of the two pregnant woman's single leg ankle pump exercise devices through detachable structures.

[0016] Further, the connecting piece comprises: A frame, two connecting screw cylinders are oppositely arranged at both ends of the frame; Two screw rods are threadedly connected with the two connecting screw cylinders respectively, and the ends of the two screw rods away from the frame are respectively provided with the connecting heads.

[0017] Further, the detachable structure comprises: Through holes are respectively formed in the connecting heads in a vertical direction; Two connecting ear plates are respectively arranged on the outer side walls of the two supports, and a vertical threaded hole is arranged on each connecting ear plate; A fastening bolt can pass through the through hole and be screw-connected with the threaded hole; when the fastening bolt is fastened, the connecting head is pressed and fixed on the corresponding connecting ear plate; when the fastening bolt is not fastened, the connecting head and the connecting ear plate can rotate relative to each other.

[0018] The technical scheme provided by the utility model has the following advantages: This utility model discloses a single-leg ankle pump exercise device for pregnant and postpartum women, comprising a foot cover, an elastic band, and a guide mechanism. The foot cover is suitable for wearing on the foot. One end of the elastic band is fixedly connected to the toe position of the foot cover. The guide mechanism includes a bracket and a pulley assembly mounted on top of the bracket. The bracket is used to fix and support the pulley assembly above the thigh in a flat position. The pulley assembly includes at least one pulley with its rotation axis in a vertical direction and a channel. The other end of the elastic band can pass through the channel and slide in cooperation with the pulley.

[0019] This utility model discloses a single-leg ankle pump exercise device for pregnant and postpartum women. When using it, the foot cover is put on the foot that the pregnant or postpartum woman wants to exercise, ensuring the foot cover fits snugly and is securely fixed. One end of the elastic band is fixedly connected to the toe area of ​​the foot cover, and the other end is passed through the channel in the pulley assembly, ensuring the elastic band can slide smoothly with the pulley. The bracket of the guide mechanism is fixed above the thigh in a flat position, ensuring the bracket is stable and will not slide. Alternatively, the elastic band can be pre-threaded into the channel; during use, simply put on the foot cover and fix the guide mechanism as required. Alternatively, a family member can assist the pregnant or postpartum woman in putting on the foot cover, threading the elastic band, and fixing the guide mechanism. After confirming that all connections and adjustments are correct, the user can begin ankle pump exercises. During ankle pump exercises, the pregnant or postpartum woman can adopt a supine, sitting, or reclining position, with her legs flat and relatively relaxed. The pregnant or postpartum woman can tighten the elastic band herself, or a family member or medical staff can assist in tightening the elastic band.

[0020] This invention relates to a single-leg ankle pump exercise device for pregnant and postpartum women. Through the combination of a foot sleeve, elastic band, and guide mechanism, it helps pregnant and postpartum women complete ankle pump exercises, promoting lower limb blood circulation and reducing the risk of thrombosis. The device is flexibly designed, suitable for both self-operation by pregnant and postpartum women and assisted use by family members or medical personnel. The pulley assembly design ensures a stable force line from the toes to the pulleys. Whether the pregnant or postpartum woman tightens the elastic band herself or with the assistance of family members or medical personnel, the direction of the force line remains unchanged, ensuring more even and stable force transmission during ankle pump exercises, meeting the needs of different scenarios. Furthermore, the foot sleeve, elastic band, and guide mechanism are all modularly designed for easy assembly, disassembly, and adjustment. This ankle pump exercise device is not only suitable for pregnant and postpartum women but can also be extended to other groups who need ankle pump exercises, such as postoperative recovery patients or patients who are bedridden for extended periods.

[0021] This utility model also provides a double-leg ankle pump exercise device for pregnant and postpartum women, including two single-leg ankle pump exercise devices as described above and a connecting structure. The two single-leg ankle pump exercise devices for pregnant and postpartum women are arranged opposite to each other, and the connecting structure is fixedly connected to the brackets 3 of the two single-leg ankle pump exercise devices for pregnant and postpartum women respectively.

[0022] This invention utilizes two single-leg devices to simultaneously perform ankle pump exercises on both legs of pregnant and postpartum women. This design not only improves training efficiency but also helps pregnant and postpartum women better restore blood circulation and motor function in their legs. Furthermore, the bilateral training design enhances the pregnant and postpartum woman's balance and symmetry, further improving the device's practicality and effectiveness. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the prior art or specific embodiments of this utility model, the accompanying drawings used in the description of the prior art or specific embodiments are briefly introduced below.

[0024] Figure 1 This is a schematic diagram of the overall structure of the single-leg ankle pump exercise device for pregnant and postpartum women in Embodiment 1 of this utility model.

[0025] Figure 2 This is a schematic diagram of the overall structure of one implementation of the ankle pump exercise device for pregnant and postpartum women in Embodiment 2 of this utility model.

[0026] Figure 3 This is a schematic diagram of the overall structure of another implementation of the ankle pump exercise device for pregnant and postpartum women in Embodiment 2 of this utility model.

[0027] Figure 4 The image is an exploded view after a single-leg ankle pump exercise device for pregnant women has been removed.

[0028] Reference numerals: 1. Foot cover; 2. Elastic band; 21. Handle; 3. Bracket; 300. Leg space; 31. Base plate; 32. Vertical plate; 4. Pulley assembly; 40. Pulley; 400. Channel; 41. First mounting plate; 42. Connecting plate; 43. Second mounting plate; 5. Gradient elastic stockings; 6. Connector; 61. Frame; 62. Connecting screw; 63. Screw; 630. Through hole; 631. Connector head; 64. Connecting ear plate; 640. Threaded hole; 65. Fastening bolt; 7. Strap. Detailed Implementation

[0029] To enable those skilled in the art to better understand this solution, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of this application.

[0030] It should be noted that the terms "first," "second," etc., in the claims and specification of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such as a process, method, system, product, or device that includes a series of steps or units, not limited to those steps or units explicitly listed, but may also include other steps or units not explicitly listed or inherent to these processes, methods, products, or devices.

[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances. In addition, the term "multiple" should mean two or more. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0032] The present application will now be described in detail with reference to the accompanying drawings and embodiments. Example 1

[0033] This embodiment provides a single-leg ankle pump exercise device for pregnant and postpartum women, such as... Figure 1 As shown, the device includes a foot cover 1, an elastic band 2, and a guide mechanism. The foot cover 1 is suitable for wearing on the foot. One end of the elastic band 2 is fixedly connected to the toe position of the foot cover 1. The guide mechanism includes a bracket 3 and a pulley assembly 4 mounted on the top of the bracket 3. The bracket 3 is used to fix and support the pulley assembly 4 above the thigh in a flat position. The pulley assembly 4 includes at least one pulley 40, the axis of rotation of the pulley 40 is vertical, and the pulley assembly 4 has a channel 400. The other end of the elastic band 2 can pass through the channel 400 and slide in cooperation with the pulley 40.

[0034] In this embodiment, the single-leg ankle pump exercise device for pregnant and postpartum women can be made from existing mature products with appropriate modifications, as long as it fits snugly and comfortably on the pregnant or postpartum woman's foot. The elastic band 2 can also be made from existing mature products with appropriate modifications, allowing it to pass through the channel 400 and slide with the pulley 40. The length and tightness of the elastic band 2 can be adjusted according to the individual needs of the pregnant or postpartum woman to adapt to the intensity of the exercise and ensure comfort during exercise. One end of the elastic band 2 is fixedly connected to the toe area of ​​the foot cover 1, and the fixing method can be adhesive, hook and loop, sewing, binding, or other suitable connection methods to ensure it will not loosen during exercise. The other end of the elastic band 2 can also be detachably equipped with a handle 21, which can be connected to the handle 21 after the elastic band 2 passes through the channel 400, thus facilitating the pulling of the elastic band 2.

[0035] In this embodiment, the single-leg ankle pump exercise device for pregnant and postpartum women is used by wearing foot sleeves 1 on the foot that the pregnant or postpartum woman wants to exercise, ensuring that the foot sleeves 1 fit snugly against the instep and are securely fixed. One end of the elastic band 2 is fixedly connected to the toe position of the foot sleeve 1, and the other end is passed through the channel 400 in the pulley assembly 4, ensuring that the elastic band 2 can slide with the pulley 40. The bracket 3 of the guide mechanism is fixed above the thigh in a flat position, ensuring that the bracket 3 is stable and will not slide. Alternatively, the elastic band 2 can be pre-threaded into the channel 400, and during use, simply wear the foot sleeves 1 as required and fix the guide mechanism. Alternatively, a family member of the pregnant or postpartum woman can assist in wearing the foot sleeves 1, threading the elastic band 2, and fixing the guide mechanism. After confirming that all connections and adjustments are correct, the user can begin ankle pump exercises. When performing ankle pump exercises, pregnant and postpartum women can adopt a supine, sitting, or reclining position with their legs flat and in a relatively relaxed state. Pregnant and postpartum women can tighten the elastic band 2 themselves, or they can be assisted by family members or medical staff to tighten the elastic band 2.

[0036] This embodiment of the single-leg ankle pump exercise device for pregnant and postpartum women, through the cooperation of foot sleeve 1, elastic band 2, and guide mechanism, helps pregnant and postpartum women complete ankle pump exercises, promotes lower limb blood circulation, and reduces the risk of thrombosis. The ankle pump exercise device of this embodiment is flexibly designed, suitable for both self-operation by pregnant and postpartum women and assisted use by family members or medical personnel. The pulley assembly 4 ensures a stable force line from the toes to the pulley 40, maintaining the force line direction regardless of whether the pregnant or postpartum woman tightens the elastic band 2 herself or with the assistance of family members or medical personnel. This ensures a more uniform and stable force transmission during ankle pump exercises, meeting the needs of different scenarios. Furthermore, the foot sleeve 1, elastic band 2, and guide mechanism are all modularly designed for easy assembly, disassembly, and adjustment. This ankle pump exercise device is not only suitable for pregnant and postpartum women but can also be extended to other groups who need ankle pump exercises, such as postoperative recovery patients or patients who are bedridden for extended periods.

[0037] In this embodiment of the single-leg ankle pump exercise device for pregnant and postpartum women, the support 3 further includes a base plate 31 and a vertical plate 32; the base plate 31 is a thin plate, suitable for horizontal placement under the thighs of a person in a lying position; the vertical plate 32 is disposed at one end of the base plate 31, and the pulley assembly 4 is installed on the top.

[0038] In this embodiment, the base plate 31 can be laid flat on a surface such as the ground or bed. The pregnant or postpartum woman can then place her legs on the base plate 31 to secure the device. The design of the base plate 31 enhances the ease of use of the device. The pregnant or postpartum woman only needs to place her legs on the base plate 31 to secure the device, without the need for additional securing measures. This design lowers the barrier to entry, allowing pregnant or postpartum women or their families to easily complete the installation and adjustment. Furthermore, the device is not only suitable for the ground but also for beds or other flat surfaces, increasing its applicability. This meets the needs of pregnant or postpartum women in different scenarios, and is especially suitable for bedridden or immobile pregnant or postpartum women.

[0039] In this embodiment of the single-leg ankle pump exercise device for pregnant and postpartum women, the pulley assembly 4 further includes a first mounting plate 41, a connecting plate 42, a second mounting plate 43, and a pulley 40; the first mounting plate 41 is horizontally disposed at the top of the vertical plate 32 and is vertically opposite to the bottom plate 31; the bottom of the connecting plate 42 is connected to the first mounting plate 41; the second mounting plate 43 is horizontally disposed at the top of the connecting plate 42 and is vertically opposite to the first mounting plate 41; the pulley 40 is installed between the first mounting plate 41 and the second mounting plate 43; the pulley 40, the connecting plate 42, the first mounting plate 41, and the second mounting plate 43 enclose the channel 400.

[0040] In this embodiment, the pulley assembly 4, including a first mounting plate 41, a connecting plate 42, a second mounting plate 43, and a pulley 40, forms a stable pulley structure. The pulley 40, together with the first mounting plate 41, the second mounting plate 43, and the connecting plate 42, forms a channel 400, ensuring that the elastic band 2 can pass through and slide smoothly. This design not only improves the structural strength of the pulley assembly 4 but also ensures that the elastic band 2 will not shift or get stuck during sliding, thereby ensuring the smooth operation of the ankle pump exercise.

[0041] In this embodiment of the single-leg ankle pump exercise device for pregnant and postpartum women, the pulley assembly 4 further includes a first mounting plate 41, a connecting plate 42, a second mounting plate 43, and two pulleys 40. The first mounting plate 41 is horizontally disposed at the top of the vertical plate 32 and is vertically opposite to the bottom plate 31. The bottom of the connecting plate 42 is connected to the first mounting plate 41. The second mounting plate 43 is horizontally disposed at the top of the connecting plate 42 and is vertically opposite to the first mounting plate 41. There are two pulleys 40, which are installed side by side between the first mounting plate 41 and the second mounting plate 43. The two pulleys 40, together with the first mounting plate 41 and the second mounting plate 43, form the channel 400.

[0042] In this embodiment, by designing the pulley assembly 4 to include two pulleys 40 installed side by side, the stability and reliability of the elastic band 2 sliding are further improved. The two pulleys 40, together with the first mounting plate 41 and the second mounting plate 43, form a channel 400, which can provide dual support and guidance for the elastic band 2. This design not only increases the load-bearing capacity of the pulley assembly 4, but also reduces the friction and wear caused by single-point force on the elastic band 2 during sliding, thus extending the service life of the device.

[0043] In this embodiment of the single-leg ankle pump exercise device for pregnant women, the other end of the base plate 31 and the end of the first mounting plate 41 corresponding to the other end of the base plate 31 both extend horizontally a certain length away from the vertical plate 32, thereby forming a leg space 300 for placing the human leg together with the vertical plate 32; it also includes a strap 7, which can be tied and fixed to the other end of the base plate 31 and the end of the first mounting plate 41 corresponding to the other end of the base plate 31, thereby limiting the human leg within the leg space 300.

[0044] In this embodiment, by designing the other end of the base plate 31 and the first mounting plate 41 to extend horizontally for a certain length, and together with the vertical plate 32 to form a leg space 300, a comfortable placement area for the legs of pregnant and postpartum women can be provided. Simultaneously, the strap 7 can confine the legs within the leg space 300, further improving the stability of the device. Openings can be correspondingly opened at the other end of the base plate 31 and the end of the first mounting plate 41 corresponding to the other end of the base plate 31, through which the strap 7 can be threaded. The strap 7 can also be equipped with a Velcro structure for easy tightening or loosening. This embodiment not only prevents the legs of pregnant and postpartum women from slipping during ankle pump exercises but also ensures the stability of the device, thereby improving exercise effectiveness and safety, and reducing exercise risks.

[0045] The single-leg ankle pump exercise device for pregnant and postpartum women in this embodiment further includes gradient elastic stockings 5, which are suitable for wearing on the legs and whose bottoms are fixedly connected to the foot covers 1.

[0046] In this embodiment, by adding gradient compression stockings 5, the comfort and effectiveness of ankle pump exercises for pregnant and postpartum women can be further optimized. Gradient compression stockings 5 ​​can provide uniform compression force to the legs, further enhance blood return in the lower limbs, improve the auxiliary effect of ankle pump exercises, enhance blood circulation, and help prevent thrombosis. Example 2

[0047] This embodiment provides a double leg ankle pump exercise device for pregnant and postpartum women, such as... Figures 2-4 As shown, it includes two single-leg ankle pump exercise devices for pregnant women as described in Embodiment 1 and a connecting structure. The two single-leg ankle pump exercise devices for pregnant women are arranged opposite to each other, and the connecting structure is fixedly connected to the brackets 3 of the two single-leg ankle pump exercise devices for pregnant women.

[0048] In this embodiment, as Figure 2 As shown, the two single-leg ankle pump exercise devices can be arranged opposite each other, and the two supports 3 can be a single integrated structure. Through the cooperation of the two single-leg devices, ankle pump exercises can be performed on both legs of the pregnant woman simultaneously. This design not only improves training efficiency but also helps pregnant women better restore blood circulation and motor function in their legs. Furthermore, the bilateral training design enhances the pregnant woman's balance and symmetry, further improving the practicality and effectiveness of the device.

[0049] The ankle pump exercise device for pregnant and postpartum women in this embodiment, further, as... Figure 3 , Figure 4 As shown, the connection structure includes a connector 6, and the connector 6 has connectors 631 at both ends. The two connectors 631 are detachably connected to the brackets 3 of the two single-leg ankle pump exercise devices for pregnant women through a detachable structure.

[0050] In this embodiment, the support 3 of two single-leg ankle pump exercise devices for pregnant and postpartum women can be stably connected together through a connecting structure. This design not only improves the overall stability of the device but also makes it convenient for pregnant and postpartum women to perform ankle pump exercises on both legs simultaneously. The connector 631 is connected to the support 3 through a detachable structure, making the device more flexible and convenient to use, and adaptable to different usage scenarios and needs.

[0051] The ankle pump exercise device for pregnant and postpartum women in this embodiment, such as Figure 3 , Figure 4 As shown, the connector 6 includes a frame 61 and screws 63; two connecting screws 62 are arranged opposite to each other at both ends of the frame 61; there are two screws 63, which are threadedly connected to the two connecting screws 62 respectively, and the ends of the two screws 63 away from the frame 61 are respectively provided with connectors 631.

[0052] In this embodiment, the connector 6 includes a frame 61, a connecting screw 62 (with internal threads), and a screw 63, enabling a stable connection between two single-leg ankle pump exercise device supports 3 for pregnant and postpartum women. The threaded connection design between the screw 63 and the connecting screw 62 not only ensures the stability of the connection but also allows for easy adjustment of the length of the connector 6 to accommodate different body shapes and needs of pregnant and postpartum women. This design not only improves the flexibility and applicability of the device but also ensures the reliability and safety of the connection structure.

[0053] The ankle pump exercise device for pregnant and postpartum women in this embodiment, further, as... Figure 4 As shown, the detachable structure includes a through hole 630, a connecting lug 64, and a fastening bolt 65. The through holes 630 are respectively opened on the two connectors 631 and are arranged in a vertical direction. There are two connecting lugs 64, which are respectively arranged on the outer side walls of the two brackets 3, and each connecting lug 64 is provided with a vertical threaded hole 640. The fastening bolt 65 can pass through the through hole 630 and be screwed into the threaded hole 640. When the fastening bolt 65 is tightened, the connector 631 is pressed and fixed on the corresponding connecting lug 64. When the fastening bolt 65 is not tightened, the connector 631 and the connecting lug 64 can rotate relative to each other.

[0054] In this embodiment, the detachable structure allows for relative rotation between the connector 631 and the connecting ear plate 64 when the fastening bolt 65 is not tightened, enabling flexible adjustment of the device angle. This design accommodates the leg angle needs of different pregnant women, improving the device's applicability and comfort. When the connecting part needs to be disassembled for cleaning, maintenance, or replacement, simply loosening the fastening bolt 65 allows for easy detachment or adjustment of the connector, simplifying operation, improving maintenance efficiency, and not affecting the overall structural stability. Furthermore, the modular design facilitates rapid assembly during manufacturing and assembly, reducing assembly difficulty, shortening the production cycle, and improving production efficiency.

[0055] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this innovative technical solution.

Claims

1. A single-leg ankle pump exercise device for pregnant and postpartum women, characterized in that, include: Foot covers (1), suitable for wearing on the feet; One end of the elastic band (2) is fixedly connected to the toe position of the foot cover (1); The guiding mechanism includes a bracket (3) and a pulley assembly (4) mounted on top of the bracket (3); the bracket (3) is used to fix and support the pulley assembly (4) above the thigh in a flat position; the pulley assembly (4) includes at least one pulley (40), the axis of rotation of the pulley (40) is in the vertical direction, and the pulley assembly (4) is provided with a channel (400); the other end of the elastic band (2) can pass through the channel (400) and slide in cooperation with the pulley (40).

2. The single-leg ankle pump exercise device for pregnant and postpartum women according to claim 1, characterized in that, The support (3) includes: The base plate (31) is a thin plate, suitable for being laid horizontally under the thighs of a person in a lying position; A vertical plate (32) is disposed at one end of the base plate (31), and the pulley assembly (4) is installed on the top.

3. The single-leg ankle pump exercise device for pregnant and postpartum women according to claim 2, characterized in that, The pulley assembly (4) includes: The first mounting plate (41) is horizontally positioned at the top of the vertical plate (32) and is vertically opposite to the bottom plate (31); The connecting plate (42) is connected at the bottom to the first mounting plate (41); The second mounting plate (43) is horizontally disposed on the top of the connecting plate (42) and is vertically opposite to the first mounting plate (41); A pulley (40) is installed between the first mounting plate (41) and the second mounting plate (43); the pulley (40), together with the connecting plate (42), the first mounting plate (41) and the second mounting plate (43), forms the channel (400).

4. The single-leg ankle pump exercise device for pregnant and postpartum women according to claim 2, characterized in that, The pulley assembly (4) includes: The first mounting plate (41) is horizontally positioned at the top of the vertical plate (32) and is vertically opposite to the bottom plate (31); The connecting plate (42) is connected at the bottom to the first mounting plate (41); The second mounting plate (43) is horizontally disposed on the top of the connecting plate (42) and is vertically opposite to the first mounting plate (41); There are two pulleys (40), which are installed side by side between the first mounting plate (41) and the second mounting plate (43); the two pulleys (40) together with the first mounting plate (41) and the second mounting plate (43) form the channel (400).

5. The single-leg ankle pump exercise device for pregnant and postpartum women according to claim 3 or 4, characterized in that, The other end of the base plate (31) and the end of the first mounting plate (41) corresponding to the other end of the base plate (31) both extend horizontally a certain length away from the vertical plate (32), thereby forming a leg space (300) for placing the human leg together with the vertical plate (32); it also includes: The strap (7) can be tied and fixed to the other end of the base plate (31) and the end of the first mounting plate (41) corresponding to the other end of the base plate (31), thereby limiting the human leg within the leg space (300).

6. The single-leg ankle pump exercise device for pregnant and postpartum women according to claim 1, characterized in that, Also includes: Gradient elastic stockings (5) are suitable for wearing on the human leg, with the bottom fixedly connected to the foot cover (1).

7. A bi-leg ankle pump exercise device for pregnant and postpartum women, characterized in that, It includes two single-leg ankle pump exercise devices for pregnant women as described in any one of claims 1-6 and a connecting structure. The two single-leg ankle pump exercise devices for pregnant women are arranged opposite to each other, and the connecting structure is fixedly connected to the brackets (3) of the two single-leg ankle pump exercise devices for pregnant women.

8. The ankle pump exercise device for pregnant and postpartum women according to claim 7, characterized in that, The connection structure includes a connector (6), and the connector (6) has connectors (631) at both ends. The two connectors (631) are detachably connected to the brackets (3) of the two single-leg ankle pump exercise devices for pregnant women through a detachable structure.

9. The ankle pump exercise device for pregnant and postpartum women according to claim 8, characterized in that, The connector (6) includes: The frame (61) has two connecting screws (62) arranged opposite each other at both ends; There are two screws (63), which are threaded to two connecting screws (62) respectively, and the ends of the two screws (63) away from the frame (61) are respectively provided with the connectors (631).

10. The ankle pump exercise device for pregnant and postpartum women according to claim 8 or 9, characterized in that, The detachable structure includes: Through holes (630) are respectively opened on the two connectors (631) and are arranged in the vertical direction; There are two connecting ear plates (64), which are respectively set on the outer side walls of the two brackets (3), and each connecting ear plate (64) is provided with a vertical threaded hole (640). The fastening bolt (65) can pass through the through hole (630) and be screwed into the threaded hole (640); when the fastening bolt (65) is tightened, the connector (631) is pressed and fixed on the corresponding connecting ear plate (64); when the fastening bolt (65) is not tightened, the connector (631) and the connecting ear plate (64) can rotate relative to each other.

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