Portable multifunctional training aid

Abstract

The invention discloses a portable multifunctional training aid which comprises a lower frame and an upper frame. The lower frame is provided with a left front insertion cylinder, a left rear insertion cylinder, a right front insertion cylinder and a right rear insertion cylinder, the upper frame is provided with a left front insertion rod, a left rear insertion rod, a right front insertion rod and a right rear insertion rod, and is provided with a left holding rod and a right holding rod for a patient to hold; the lower end of the left front insertion rod, the lower end of the left rear insertion rod, the lower end of the right front insertion rod and the lower end of the right rear insertion rod are correspondingly inserted into the left front insertion cylinder, the left rear insertion cylinder, the right front insertion cylinder and the right rear insertion cylinder in a lifting manner through insertion ports in corresponding positions; the left holding rod is connected between the upper portion of the left front inserting rod and the upper portion of the left rear inserting rod. The right holding rod is connected between the upper portion of the right front inserting rod and the upper portion of the right rear inserting rod. The device has the advantages that the device can be used in communities, families and hospitals, is mainly suitable for infants, child patients and adult patients, is mainly used for crawling training, standing training and walking training of infants and the like, facilitates sitting rest of the patients or auxiliary strength training of upper limbs / lower limbs and the like, and is easy to fold and store and convenient to use. The use functions are very comprehensive, and the practicability is high.

Description

Technical Field

[0001] The present invention relates to the technical field of medical care products, in particular to a portable multifunctional training aid. Background Art

[0002] In major hospitals, patients with walking difficulties are usually given nursing devices similar to the utility model patent "A new type of medical care training walker" with patent number "202020019726.0" to help them with walking training and walking assistance.

[0003] However, similar nursing devices as those mentioned above have very simple functions and can only help adult patients with difficulty walking to perform walking training and walking assistance, but do not have other functions. For example, the height cannot be flexibly adjusted, the storage capacity is poor, and it cannot be adapted to patients of different heights. For example, it cannot be adapted to children for use, and the mobility is poor. It cannot be used as a stool, and it is not convenient for patients to perform lying training and crawling training, and it is also not convenient for patients to perform upper or lower limb strength training and lifting training, etc., and it is not very suitable for community and family training, resulting in poor practicality and difficulty in promotion.

[0004] Furthermore, crawling is a necessary and important motor milestone for infants and young children. Infants and young children who haven't crawled often develop hyperactivity, difficulty concentrating, behavioral problems, and sensory integration disorders as they grow older. Some infants and young children walk without even learning to crawl, which can lead to these problems. Crawling training is difficult for parents to encourage their children to practice on their own, and there are currently no portable crawling training devices on the market.

[0005] At the same time, in clinical practice, children with abnormal lower limb muscle tone and low lower limb strength have difficulty standing. Even some children with no muscle tone or strength issues may experience a reluctance to support weight in their lower limbs. For these children, future walking will be significantly delayed, hindering their ability to explore the world and, consequently, cognitive development. Prolonged periods of no weight-bearing in the lower limbs can even lead to deformities such as Achilles tendon contracture, flattened arches, and heel valgus, which can even affect physical development during childhood and adolescence.

[0006] Currently, infant and toddler crawling training, standing lower limb weight-bearing training, and assisted walking training are mainly performed manually by rehabilitation therapists in the treatment room, which causes great pain to the children and makes the therapists very tired. In addition, there are almost no professional pediatric rehabilitation therapists for children in areas with limited medical resources.

[0007] In this regard, the inventor of this patent combined clinical experience, thought about the problems encountered in clinical work, read a large amount of scientific research materials and literature, and through searching and novelty, gradually conceived and designed this application to solve related technical problems. Summary of the Invention

[0008] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the object of the present invention is to provide a portable multifunctional training aid.

[0009] To achieve one of the above objectives, a portable multifunctional training aid according to an embodiment of the present invention includes a lower frame and an upper frame;

[0010] The lower frame has a left front insertion tube, a left rear insertion tube, a right front insertion tube and a right rear insertion tube, all of which are arranged upward and have upper ends formed as insertion interfaces; the upper frame has a left front insertion rod, a left rear insertion rod, a right front insertion rod and a right rear insertion rod, and has a left grip rod and a right grip rod for the patient to hold on to;

[0011] The lower ends of the left front insertion rod, the left rear insertion rod, the right front insertion rod and the right rear insertion rod are correspondingly inserted into the left front insertion tube, the left rear insertion tube, the right front insertion tube and the right rear insertion tube in a liftable manner through the insertion interfaces at corresponding positions;

[0012] The left grip is connected between the upper portion of the left front insertion rod and the upper portion of the left rear insertion rod; the right grip is connected between the upper portion of the right front insertion rod and the upper portion of the right rear insertion rod.

[0013] In addition, the portable multifunctional training aid according to the above embodiment of the present invention may also have the following additional technical features:

[0014] According to one embodiment of the present invention, a connecting piece is provided between the left rear inserting tube and the right rear inserting tube to form a passage for the patient's body to pass through and reach the space enclosed by the lower frame and the upper frame.

[0015] According to one embodiment of the present invention, the outer wall of the upper end of the left front insert tube is provided with a left front locking bolt which is screwed into the inner part thereof to be tightened against the outer wall of the left front insert rod; the outer wall of the upper end of the left rear insert tube is provided with a left rear locking bolt which is screwed into the inner part thereof to be tightened against the outer wall of the left rear insert rod;

[0016] The outer wall of the upper end of the right front insertion tube is provided with a right front locking bolt which is screwed into the interior to be tightened to the outer wall of the right front insertion rod; the outer wall of the upper end of the right rear insertion tube is provided with a right rear locking bolt which is screwed into the interior to be tightened to the outer wall of the right rear insertion rod.

[0017] According to one embodiment of the present invention, the left front locking bolt, the left rear locking bolt, the right front locking bolt and the right rear locking bolt are all butterfly bolts.

[0018] According to one embodiment of the present invention, the outer wall of the left front rod is provided with anti-slip grooves A from bottom to top, which are suitable for tightly abutting the inner end of the left front locking bolt; the outer wall of the left rear rod is provided with anti-slip grooves B from bottom to top, which are suitable for tightly abutting the inner end of the left rear locking bolt;

[0019] The outer wall of the right front plug rod is provided with anti-slip lines C from bottom to top, which are suitable for tightly abutting the inner end of the right front locking bolt; the outer wall of the right rear plug rod is provided with anti-slip lines D from bottom to top, which are suitable for tightly abutting the inner end of the right rear locking bolt.

[0020] According to one embodiment of the present invention, it further comprises four rollers with brake members;

[0021] The four rollers are correspondingly mounted on the bottom of the left front insert tube, the bottom of the left rear insert tube, the bottom of the right front insert tube and the bottom of the right rear insert tube.

[0022] A front gear rod is connected between the upper end of the left front insertion rod and the upper end of the right front insertion rod.

[0023] According to one embodiment of the present invention, it further comprises a plurality of transverse support rods for supporting the patient's limbs;

[0024] The plurality of transverse support rods are arranged in the left and right directions, and the left ends of the plurality of transverse support rods are provided with a left sliding sleeve that can slide forward and backward and is sleeved on the outside of the left grip rod in an interference fit, and the right ends of the plurality of transverse support rods are provided with a right sliding sleeve that can slide forward and backward and is sleeved on the outside of the right grip rod in an interference fit;

[0025] When the plurality of left sliding sleeves and the plurality of right sliding sleeves are slid forward, the plurality of transverse support rods can be closely attached to each other and can slide between the front end of the left grip bar and the front end of the right grip bar.

[0026] According to one embodiment of the present invention, the outer wall of the left grip is evenly provided with a plurality of left card slots from front to back, and a left magnetic sheet is embedded in each of the left card slots; the outer wall of the right grip is evenly provided with a plurality of right card slots from front to back, and a right magnetic sheet is embedded in each of the right card slots;

[0027] The plurality of left magnetic sheets and the plurality of right magnetic sheets are opposite to each other on the left and right sides, and the plurality of left magnetic sheets are suitable for magnetically fixing the plurality of left sliding sleeves made of metal materials, and the plurality of right magnetic sheets are suitable for magnetically fixing the plurality of right sliding sleeves made of metal materials.

[0028] According to one embodiment of the present invention, when the plurality of left sliding sleeves and the plurality of right sliding sleeves are slid forward to make the plurality of transverse support rods close to each other and slide between the front end of the left grip and the front end of the right grip, the left sliding sleeve at the left end of the rearmost transverse support rod is magnetically fixed to the left magnetic sheet provided at the front end of the outer wall of the left grip, and the right sliding sleeve at the right end of the rearmost transverse support rod is magnetically fixed to the right magnetic sheet provided at the front end of the outer wall of the right grip.

[0029] According to one embodiment of the present invention, it further comprises a hanging rope;

[0030] The left and right middle portions of the outer walls of the plurality of transverse support rods are provided with fastening grooves inwardly, and the two ends of the suspension rope can be fastened to any two of the fastening grooves.

[0031] The beneficial effects of the present invention are:

[0032] The portable multifunctional training aid provided by the present invention is not only suitable for pediatric patients and infants, but also for adult patients. It can be used for walking training, and is also convenient for patients to sit and rest, crawl training, lie down training, stand training or perform upper limb / lower limb strength training, etc. It is also easy to fold and store and can be used in the community and at home, making it very comprehensive and practical.

[0033] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0035] Figure 1 1 is a schematic diagram of the overall structure of the portable multifunctional training aid of the present invention in Example 1;

[0036] Figure 2 is an exploded view of the portable multifunctional training aid of the present invention in Example 1;

[0037] Figure 3 This is the usage state of the portable multifunctional training aid of the present invention in embodiment 1. Figure 1 ;

[0038] Figure 4This is the usage state of the portable multifunctional training aid of the present invention in embodiment 1. Figure 2 ;

[0039] Figure 5 This is the usage state of the portable multifunctional training aid of the present invention in embodiment 1. Figure 3 ;

[0040] Figure 6 1 is a schematic diagram of the overall structure of the portable multifunctional training aid of the present invention in Example 2 when the mesh grille is removed;

[0041] Figure 7 1 is a schematic diagram of the overall structure of the portable multifunctional training aid of the present invention including the mesh grid in the second embodiment;

[0042] Reference numerals:

[0043] Portable multifunctional training aid 1000;

[0044] Lower frame 10;

[0045] Left front insert 101;

[0046] Left rear insert 102;

[0047] Right front insert 103;

[0048] Right rear insert 104;

[0049] Left connecting rod 105;

[0050] right connecting rod 106;

[0051] Lower limit slot 107;

[0052] Upper frame 20;

[0053] Left front insertion rod 201;

[0054] Anti-slip texture A2011;

[0055] Left rear insertion rod 202;

[0056] Anti-slip texture B2021;

[0057] Right front insertion rod 203;

[0058] Anti-slip texture C2031;

[0059] Right rear insertion rod 204;

[0060] Anti-slip texture D2041;

[0061] Left grip 205;

[0062] Left magnetic sheet 2051;

[0063] Right grip 206;

[0064] Right magnetic piece 2061;

[0065] Upper limit slot 207;

[0066] Left front locking bolt 30;

[0067] Left rear locking bolt 40;

[0068] Right front locking bolt 50;

[0069] Right rear locking bolt 60;

[0070] Roller 70;

[0071] Front gear lever 80;

[0072] Transverse support rod 90;

[0073] Left slide 901;

[0074] Right sliding sleeve 902;

[0075] tie-down slot 903;

[0076] 100 hanging ropes;

[0077] Auxiliary member 110;

[0078] Upper pulling rod 1101;

[0079] Upper tie rope 11011;

[0080] Lower pulling rod 1102;

[0081] Lower tie rope 11021;

[0082] Mesh grille 1103;

[0083] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0084] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings. The same or similar reference numerals throughout the specification represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0085] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0086] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0087] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0088] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0089] The portable multifunctional training aid 1000 according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0090] Example 1

[0091] Reference Figures 1 to 5 As shown, the portable multifunctional training aid 1000 provided according to an embodiment of the present invention includes a lower frame 10 and an upper frame 20;

[0092] The lower frame 10 has a left front insertion tube 101, a left rear insertion tube 102, a right front insertion tube 103, and a right rear insertion tube 104, which are arranged upward and have their upper ends formed as insertion interfaces; the upper frame 20 has a left front insertion rod 201, a left rear insertion rod 202, a right front insertion rod 203, and a right rear insertion rod 204, which are arranged downward, and has a left grip rod 205 and a right grip rod 206 for the patient to hold on to;

[0093] Furthermore, the lower ends of the left front insertion rod 201, the left rear insertion rod 202, the right front insertion rod 203 and the right rear insertion rod 204 are correspondingly inserted into the left front insertion tube 101, the left rear insertion tube 102, the right front insertion tube 103 and the right rear insertion tube 104 via the corresponding insertion interfaces so as to be liftable; the upper and lower lengths of the left front insertion tube 101, the left rear insertion tube 102, the right front insertion tube 103, the right rear insertion tube 104, the left front insertion rod 201, the left rear insertion rod 202, the right front insertion rod 203 and the right rear insertion rod 204 are approximately equal;

[0094] The left grip 205 is connected between the upper portion of the left front insertion rod 201 and the upper portion of the left rear insertion rod 202 ; the right grip 206 is connected between the upper portion of the right front insertion rod 203 and the upper portion of the right rear insertion rod 204 .

[0095] Based on the above, it is clear that when the present application is implemented, it is mainly used as a portable multifunctional training aid 1000.

[0096] Specifically, when using this application, assemble this application according to the above structure. For patients who have difficulty walking, they can stand in the lower frame 10 and the upper frame 20 described in this application, hold the left handle 205 and the right handle 206 with their hands, and slowly hold up this application to walk.

[0097] In this regard, it can be clarified that:

[0098] On the one hand, patients who have difficulty walking can hold the left handle 205 and the right handle 206 with their hands, slowly lift up the application and walk, which is convenient for using the application for walking training. When their lower limbs are not easy to bear the force on the ground, they can hold the left handle 205 and the right handle 206 to support their body and distribute their body weight, so that their lower limbs can bear less body weight when landing.

[0099] On the other hand, since the lower end of the left front insertion rod 201, the lower end of the left rear insertion rod 202, the lower end of the right front insertion rod 203 and the lower end of the right rear insertion rod 204 are correspondingly lifted and inserted into the left front insertion tube 101, the left rear insertion tube 102, the right front insertion tube 103 and the right rear insertion tube 104 through the corresponding position of the insertion interface, the present application can be adapted to be adjusted to a suitable height for patients of different heights to perform walking training, such as adjusting it to a suitable height to adapt it to use for children, infants or adult patients, making the present application flexible to use.

[0100] Moreover, the control Figure 3 As shown, when the left front insertion rod 201, the left rear insertion rod 202, the right front insertion rod 203 and the right rear insertion rod 204 are close to being correspondingly inserted into the left front insertion tube 101, the left rear insertion tube 102, the right front insertion tube 103 and the right rear insertion tube 104, the overall volume of the present application can be reduced by nearly half, making the present application easy to store when not in use.

[0101] Furthermore, through the above-mentioned optimized design, the overall structure of the present application is highly practical and has good use effect.

[0102] Furthermore, in specific implementation, Figure 1 As shown, according to one embodiment of the present invention, a connector is provided between the left rear insert tube 102 and the right rear insert tube 104 to form a passage for the patient's body to pass through and reach the space enclosed by the lower frame 10 and the upper frame 20 .

[0103] From this, it can be clearly seen that in the actual design of this application, there is no connecting part between the left rear insertion tube 102 and the right rear insertion tube 104, and there is no connecting component between the left rear insertion rod 202 and the right rear insertion rod 204, so that it is convenient for the patient's body to pass through, especially for children and infants whose lower limbs cannot be raised to a high height, so that the patient's body can naturally reach the space enclosed by the lower frame 10 and the upper frame 20 from the back to the front to use this application.

[0104] Furthermore, in the specific implementation, Figure 1 and Figure 2 As shown, according to one embodiment of the present invention, the outer wall of the upper end of the left front insert cylinder 101 is provided with a left front locking bolt 30 screwed into the inner part thereof to be tightened against the outer wall of the left front insert rod 201; the outer wall of the upper end of the left rear insert cylinder 102 is provided with a left rear locking bolt 40 screwed into the inner part thereof to be tightened against the outer wall of the left rear insert rod 202;

[0105] Among them, the outer wall of the upper end of the right front insertion tube 103 is provided with a right front locking bolt 50 which is screwed into the interior to tighten to the outer wall of the right front insertion rod 203; the outer wall of the upper end of the right rear insertion tube 104 is provided with a right rear locking bolt 60 which is screwed into the interior to tighten to the outer wall of the right rear insertion rod 204.

[0106] Preferably, in this technical solution, according to one embodiment of the present invention, the left front locking bolt 30, the left rear locking bolt 40, the right front locking bolt 50 and the right rear locking bolt 60 are all butterfly bolts.

[0107] Therefore, when it is necessary to adjust the overall height of the application, the left front locking bolt 30, the left rear locking bolt 40, the right front locking bolt 50 and the right rear locking bolt 60 can be loosened, and the lower end of the left front insertion rod 201, the lower end of the left rear insertion rod 202, the lower end of the right front insertion rod 203 and the lower end of the right rear insertion rod 204 can be adjusted to the depth of the corresponding insertion interfaces in the left front insertion tube 101, the left rear insertion tube 102, the right front insertion tube 103 and the right rear insertion tube 104, and then the left front locking bolt 30, the left rear locking bolt 40, the right front locking bolt 50 and the right rear locking bolt 60 can be tightened.

[0108] In this way, the overall height of the present application can be adjusted to the appropriate required height for use. During use, since the left front locking bolt 30, the left rear locking bolt 40, the right front locking bolt 50 and the right rear locking bolt 60 are all butterfly bolts, they are easy to use and can be driven into a tightened state or a loosened state by simply twisting them by hand, making the present application very convenient to use.

[0109] Furthermore, in specific implementation, Figure 2 As shown, according to one embodiment of the present invention, the outer wall of the left front insertion rod 201 is provided with anti-slip grooves A2011 from bottom to top, which are suitable for tightly abutting against the inner end of the left front locking bolt 30; the outer wall of the left rear insertion rod 202 is provided with anti-slip grooves B2021 from bottom to top, which are suitable for tightly abutting against the inner end of the left rear locking bolt 40;

[0110] Among them, the outer wall of the right front insertion rod 203 is provided with anti-slip grooves C2031 from bottom to top, which are suitable for tightly abutting against the inner end of the right front locking bolt 50; the outer wall of the right rear insertion rod 204 is provided with anti-slip grooves D2041 from bottom to top, which are suitable for tightly abutting against the inner end of the right rear locking bolt 60.

[0111] Therefore, by setting the anti-slip lines A2011, the anti-slip lines B2021, the anti-slip lines C2031 and the anti-slip lines D2041, when they are tightly abutted against the inner ends of the left front locking bolt 30, the left rear locking bolt 40, the right front locking bolt 50 and the right rear locking bolt 60, the overall height of the application can be adjusted to the appropriate required height for use, and the left front insertion rod 201, the left rear insertion rod 202, the right front insertion rod 203 and the right rear insertion rod 204 are not easy to slide downward, so that the application is stable in use.

[0112] In addition, in this application, the reference Figure 1 and Figure 2 As shown, according to one embodiment of the present invention, the present invention further includes four rollers 70 with brake members;

[0113] The four rollers 70 are detachably mounted on the bottom of the left front insert tube 101 , the bottom of the left rear insert tube 102 , the bottom of the right front insert tube 103 and the bottom of the right rear insert tube 104 .

[0114] Furthermore, in this technical solution, a front gear rod 80 is connected between the upper end of the left front insertion rod 201 and the upper end of the right front insertion rod 203 .

[0115] In this regard, it can be clarified that:

[0116] On the one hand, by providing the four rollers 70 with brakes, the flexible movement of the present application is facilitated, making the movement of the present application very convenient. It is more labor-saving for children, infants or adult patients to hold the present application for walking training, and the present application can be driven for walking training without lifting the present application upwards.

[0117] On the other hand, by setting the front lever 80, not only can the stability of the overall structure of the upper frame 20 be increased, but also obstacles in front can be blocked to avoid hitting the bodies of child patients, infants or adult patients, making the application safe to use.

[0118] Furthermore, through the above-mentioned optimized design, the overall use effect of the present application can be effectively improved.

[0119] Furthermore, in the specific implementation, continue to compare Figure 1 and Figure 2 As shown, according to one embodiment of the present invention, the present invention further comprises a plurality of transverse support rods 90 for supporting the patient's limbs;

[0120] The plurality of transverse support rods 90 are arranged in the left and right directions, and the left ends thereof are provided with a left sliding sleeve 901 which is slidably mounted on the outside of the left grip rod 205, and the right ends thereof are provided with a right sliding sleeve 902 which is slidably mounted on the outside of the right grip rod 206, and the right ends thereof are provided with a right sliding sleeve 902 which is slidably mounted on the outside of the right grip rod 206.

[0121] When the plurality of left sliding sleeves 901 and the plurality of right sliding sleeves 902 are slid forward, the plurality of transverse support rods 90 can be closely attached to each other and can slide between the front end of the left grip bar 205 and the front end of the right grip bar 206 .

[0122] In this regard, it is clear that:

[0123] On the one hand, the comparison Figure 1 and Figure 3 As shown, the plurality of transverse support rods 90 are evenly distributed between the left handle 205 and the right handle 206, and the overall height of the application is adjusted to the required appropriate height, so that the application can be used as a stool to support the limbs of child patients, infants or adult patients so that they can sit and rest conveniently.

[0124] On the other hand, as mentioned above, and also in contrast Figure 1 and Figure 3 As shown, the plurality of transverse support rods 90 are evenly arranged between the left handle 205 and the right handle 206, and the overall height of the application is adjusted to the required appropriate height, so that the application can be used as a prone stool, so that children, infants or adult patients can lie on the application in a prone position and perform walking training or rest. At this time, the application is used as a limb support.

[0125] Moreover, the control Figure 4 and Figure 5 As shown, when the multiple left sliding sleeves 901 and the multiple right sliding sleeves 902 are slid forward so that the multiple transverse support rods 90 are tightly attached to each other and slide between the front end of the left grip 205 and the front end of the right grip 206, a larger standing space can still be formed between the middle and rear parts of the left grip 205 and the middle and rear parts of the right grip 206, so that it does not affect the use of this application by child patients, infants or adult patients to stand in the lower frame 10 and the upper frame 20 for walking training.

[0126] Furthermore, through the above-mentioned optimized design, the overall structure of the present application is obtained to have comprehensive functions and strong flexibility of use, so that the use effect can be further improved.

[0127] Again, in this technical solution, Figure 2As shown, according to one embodiment of the present invention, the outer wall of the left grip 205 is evenly provided with a plurality of left card slots from front to back, and a left magnetic sheet 2051 is embedded in each of the left card slots; the outer wall of the right grip 206 is evenly provided with a plurality of right card slots from front to back, and a right magnetic sheet 2061 is embedded in each of the right card slots;

[0128] Among them, multiple left magnetic sheets 2051 and multiple right magnetic sheets 2061 are opposite to each other on the left and right, and multiple left magnetic sheets 2051 are suitable for magnetically fixing multiple left sliding sleeves 901 made of metal materials, and multiple right magnetic sheets 2061 are suitable for magnetically fixing multiple right sliding sleeves 902 made of metal materials, and the number of left magnetic sheets 2051 is equal to the number of right magnetic sheets 2061, and equal to the number of horizontal support rods 90.

[0129] Thus, before designing the plurality of left magnetic sheets 2051 and the plurality of right magnetic sheets 2061, the plurality of transverse support rods 90 of the present application may slide back and forth. Therefore, the present application makes an optimized design and an improvement to design the plurality of left magnetic sheets 2051 and the plurality of right magnetic sheets 2061. When in use, the plurality of left sliding sleeves 901 made of metal materials correspond to the plurality of left magnetic sheets 2051 at the matching positions and are magnetically fixed, and the plurality of right sliding sleeves 902 made of metal materials correspond to the plurality of right magnetic sheets 2061 at the matching positions and are magnetically fixed. At this time, compared Figure 1 and Figure 3 As shown, by adjusting the appropriate height required by this application, this application can be used as a stool, a prone stool or a crawling support. The relevant usage status can make this application safer and more reliable to use.

[0130] And preferably, in specific implementation, the control Figure 4 and Figure 5 As shown, according to one embodiment of the present invention, when multiple left sliding sleeves 901 and multiple right sliding sleeves 902 are slid forward to make multiple transverse support rods 90 close to each other and slide between the front end of the left grip 205 and the front end of the right grip 206, the left sliding sleeve 901 located at the left end of the rearmost transverse support rod 90 is magnetically fixed to the left magnetic piece 2051 provided at the front end of the outer wall of the left grip 205, and the right sliding sleeve 902 located at the right end of the rearmost transverse support rod 90 is magnetically fixed to the right magnetic piece 2061 provided at the front end of the outer wall of the right grip 206.

[0131] Thus, it can be clearly seen that when the multiple transverse support rods 90 are not in use, the multiple left sliding sleeves 901 and the multiple right sliding sleeves 902 are slid forward so that the multiple transverse support rods 90 are tightly attached to each other and slide between the front end of the left grip 205 and the front end of the right grip 206. At this time, the left sliding sleeve 901 at the left end of the rearmost transverse support rod 90 will be magnetically fixed to the left magnetic piece 2051 provided at the front end of the outer wall of the left grip 205, and the right sliding sleeve 902 at the right end of the rearmost transverse support rod 90 will be magnetically fixed to the right magnetic piece 2061 provided at the front end of the outer wall of the right grip 206, so that the multiple transverse support rods 90 that are tightly attached to each other are not easy to slide backward when not in use, so that the use of this application is more reliable.

[0132] At the same time, as a preferred solution, Figure 1 and Figure 3 As shown, according to one embodiment of the present invention, the present invention further includes a sling 100;

[0133] Among them, the left and right middle parts of the outer walls of multiple horizontal support rods 90 are both provided with tightening grooves 903, and the two ends of the hanging rope 100 can be tightened to any two of the tightening grooves 903, and at least one hanging rope 100 is provided, and the length of the hanging rope 100 is adjustable.

[0134] From this, it can be clearly seen that when the present application is actually used, the overall size of the present application will not be designed to be very large. Basically, its left and right width is set at about 70.0 cm, its front and back length is set at about 100.0 cm, and its height is adjustable, so its height adjustment range is set at 60.0 cm-120 cm.

[0135] In this way, the present application can be placed on a hospital bed for use. When the present application is placed on a hospital bed for use, the four universal wheels can be removed. During implementation, whether the patient is an adult or a child, he or she lies flat on the bed, and the present application is placed on top of his or her body to frame his or her body. He or she holds the sling 100 with his or her hands and pulls it downward to lift the body, thereby training the strength of the upper limbs. The sling 100 can also be used to lift the upper or lower limbs and keep them still to perform upper or lower limb lifting exercises.

[0136] Furthermore, this application also includes camisole tops;

[0137] Among them, the back of the suspender vest is provided with a connecting rope that can be fastened to any of the fastening grooves 903. In this way, when actually using this application, the suspender vest can also be used for children, infants or adult patients to wear, and it can be adjusted to a suitable height to hang the waist / back of the children, infants or adult patients at a suitable height, so that the children, infants or adult patients can perform crawling training and train their waist or back strength, etc. In this way, the use of this application will be more flexible and the use function will be comprehensive.

[0138] At the same time, since the present application has its own roller 70 and can move freely, the use of the present application can facilitate patients of different ages to perform crawling training, standing and walking training, and upper and lower limb strength training in places such as outdoors, in the community or at home, etc., which can free the hands of family members and reduce the family's financial pressure on the patient's rehabilitation training. At the same time, when the present application is used for children or infants, it will not affect the children's exploration of the world, and for adult patients, it can also reduce negative emotional problems.

[0139] It should be added that, in a specific implementation, according to the portable multifunctional training aid 1000 provided in an embodiment of the present invention, the four rollers 70 all have a fixing seat, and the upper end surfaces of the four fixing seats are provided with screw holes. The bottom of the left front insert tube 101, the bottom of the left rear insert tube 102, the bottom of the right front insert tube 103 and the bottom of the right rear insert tube 104 are correspondingly screwed into the four screw holes to connect the corresponding fixing seats of the four rollers 70. The optimized design of this structure also makes it easy to disassemble the four rollers 70 together with their fixing seats, so that the present application can be placed on a bed for use.

[0140] Alternatively, for child patients or infants, the entire application can be raised to the required height to allow the child patient or infant to stand in the lower frame 10 and the upper frame 20 described in the application, and then raise their hands to grab the sling 100 and pull it down, and stand on tiptoe to perform upper limb strength training. In this way, the application is highly adaptable and can be suitable for patients of different age groups.

[0141] It should be further added that, in specific implementation, according to the portable multifunctional training aid 1000 provided in an embodiment of the present invention, all structural parts of the present application are preferably made of stainless steel, so that the texture is hard and firm, the service life is long, and it is easy to clean and disinfect and can be reused.

[0142] Example 2

[0143] Reference Figures 6 and 7 As shown;

[0144] Based on the first embodiment, the present application further includes an auxiliary member 110 for facilitating standing training for children, infants, or adults; the auxiliary member 110 includes an upper traction rod 1101 and a lower traction rod 1102 arranged in the left-right direction, and a mesh grid 1103 connected between the upper traction rod 1101 and the lower traction rod 1102;

[0145] The left and right lengths of the upper pulling rod 1101 and the left and right lengths of the lower pulling rod 1102 are both equal to or slightly smaller than the distance between the left grip bar 205 and the right grip bar 206. Upper tie ropes 11011 are respectively provided at the left and right ends of the upper pulling rod 1101, and lower tie ropes 11021 are respectively provided at the left and right ends of the lower pulling rod 1102.

[0146] comparison Figure 6 As shown, the front middle portion of the left grip 205 and the front middle portion of the right grip 206 are respectively provided with an upper limit slot 207; the lower frame 10 also has a left connecting rod 105 connected between the left front insert tube 101 and the left rear insert tube 102, and a right connecting rod 106 connected between the right front insert tube 103 and the right rear insert tube 104; the front middle portion of the left connecting rod 105 and the front middle portion of the right connecting rod 106 are respectively provided with a lower limit slot 107;

[0147] comparison Figure 7 As shown, the two upper tie ropes 11011 can be correspondingly fastened to the two upper limit slots 207 , and the two lower tie ropes 11021 can be correspondingly fastened to the two lower limit slots 107 to pull apart the auxiliary member 110 ;

[0148] The auxiliary component 110 has two sizes. When it is used for adult patients, the upper and lower lengths of the mesh grille 1103 will be designed to be longer. When the upper frame 20 is adjusted to the highest position, the mesh grille 1103 with the preset longer length can be just tightened and fixed. When it is used for pediatric patients or infants, the upper and lower lengths of the mesh grille 1103 will be designed to be shorter. When the upper frame 20 is adjusted to the lowest position, the mesh grille 1103 with the preset shorter length can also be just tightened and fixed.

[0149] So, continue to compare Figure 7As shown, when a child patient or infant needs to perform standing training, the auxiliary component 110 described in the present application is installed so that the mesh grid 1103 of a preset shorter length is just tightened and fixed. At this time, a fixing rope can be used to tie the hips and knees of the child patient or infant to the mesh grid 1103 of a preset shorter length at a suitable height so that the soles of their feet just touch the ground. If their lower limb muscles are weak, the auxiliary component 110 described in the present application can give their body a certain upward pulling force to reduce their weight. At this time, they can hold the left handle 205 and / or the right handle 206 that have been lowered to a lower height position to perform standing training.

[0150] Similarly, when adult patients need to perform standing training, the auxiliary component 110 described in this application is installed so that the preset longer length of the mesh grid 1103 is just tightened and fixed. At this time, a fixing rope can be used to tie the adult patient's hips and knees to the preset longer length of the mesh grid 1103 at a suitable height so that the soles of their feet just touch the ground. If the muscles of their lower limbs are weak, the auxiliary component 110 described in this application can also give their body a certain upward pulling force to reduce weight. At this time, they can hold the left handle 205 and / or the right handle 206 that have been lowered to a higher height position to perform standing training. The relevant diagrams are consistent with the drawings in the specification of this application. Figure 7 Similar to the above, the only difference is that the upper and lower lengths of the grid 1103 are longer, and the upper frame 20 is raised to the highest position, so the relevant drawings are not shown here.

[0151] Furthermore, by setting the two upper limit grooves 207 and the two lower limit grooves 107 to limit the binding of the relevant rope body, the auxiliary component 110 described in the present application can be prevented from sliding back and forth, slipping off, and loosening during specific use, making it stable and reliable to use. When the auxiliary component 110 is not needed, it can be easily disassembled and tied to the outside of the left connecting rod 105 or the right connecting rod 106, so that it is easy to store without taking up space and without affecting the use of other purposes of the present application.

[0152] Other embodiments and the like are not described here as examples.

[0153] In summary, the portable multifunctional training aid 1000 provided by the present invention is not only suitable for pediatric patients and infants, but also for adult patients. It can be used for walking training, and is also convenient for patients to sit and rest, crawl training, lie down training, stand training or perform upper / lower limb strength training, etc. It is also easy to fold and store, making it very comprehensive in function and highly practical.

[0154] Furthermore, the portable multifunctional training aid 1000 provided by the present application is indeed extremely practical and has excellent use effect, which makes the present application bound to have good market promotion value, and the present application is bound to be very popular and will be effectively popularized.

[0155] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0156] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention description and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A portable multifunctional training aid, characterized in that: Including lower frame and upper frame; The lower frame comprises a left front plug-in tube, a left rear plug-in tube, a right front plug-in tube and a right rear plug-in tube, all of which have upper ends formed as plug-in interfaces; the upper frame comprises a left front plug-in rod, a left rear plug-in rod, a right front plug-in rod, a right rear plug-in rod, a left grip rod and a right grip rod; The lower ends of the left front plug rod, the left rear plug rod, the right front plug rod and the right rear plug rod are correspondingly inserted into the left front plug tube, the left rear plug tube, the right front plug tube and the right rear plug tube in a liftable manner through corresponding position insertion interfaces; The left grip is connected between the upper portion of the left front insertion rod and the upper portion of the left rear insertion rod; the right grip is connected between the upper portion of the right front insertion rod and the upper portion of the right rear insertion rod.

2. The portable multifunctional training aid according to claim 1, characterized in that: A connecting piece is provided between the left rear inserting tube and the right rear inserting tube to form a passage for the patient's body to pass through and reach the space enclosed by the lower frame and the upper frame.

3. The portable multifunctional training aid according to claim 1, characterized in that: The outer wall of the upper end of the left front insert tube is provided with a left front locking bolt which is screwed into the inner part thereof to be tightened against the outer wall of the left front insert rod; the outer wall of the upper end of the left rear insert tube is provided with a left rear locking bolt which is screwed into the inner part thereof to be tightened against the outer wall of the left rear insert rod; The outer wall of the upper end of the right front insert tube is provided with a right front locking bolt which is screwed into the interior to be tightened to the outer wall of the right front insert rod; the outer wall of the upper end of the right rear insert tube is provided with a right rear locking bolt which is screwed into the interior to be tightened to the outer wall of the right rear insert rod.

4. The portable multifunctional training aid according to claim 3, characterized in that: The left front locking bolt, the left rear locking bolt, the right front locking bolt and the right rear locking bolt are all butterfly bolts.

5. The portable multifunctional training aid according to claim 3, characterized in that: The outer wall of the left front rod is provided with anti-skid patterns A from bottom to top, which are suitable for tightly abutting the inner end of the left front locking bolt; the outer wall of the left rear rod is provided with anti-skid patterns B from bottom to top, which are suitable for tightly abutting the inner end of the left rear locking bolt; The outer wall of the right front plug rod is provided with anti-slip lines C from bottom to top, which are suitable for tightly abutting the inner end of the right front locking bolt; the outer wall of the right rear plug rod is provided with anti-slip lines D from bottom to top, which are suitable for tightly abutting the inner end of the right rear locking bolt.

6. The portable multifunctional training aid according to claim 1, characterized in that: Also included are four rollers with brake stops; The four rollers are correspondingly installed at the bottom of the left front insert tube, the bottom of the left rear insert tube, the bottom of the right front insert tube and the bottom of the right rear insert tube. A front gear rod is connected between the upper ends of the left front insertion rod and the right front insertion rod.

7. The portable multifunctional training aid according to claim 1, characterized in that: Also included are a plurality of lateral support rods for supporting the patient's limbs; Multiple transverse support rods are arranged in the left and right directions, and the left ends of the plurality of transverse support rods are provided with a left sliding sleeve that can slide forward and backward and is sleeved on the outside of the left handle rod in an interference fit, and the right ends of the plurality of transverse support rods are provided with a right sliding sleeve that can slide forward and backward and is sleeved on the outside of the right handle rod in an interference fit; When the plurality of left sliding sleeves and the plurality of right sliding sleeves are slid forward, the plurality of transverse support rods can be closely attached to each other and can slide between the front end of the left grip rod and the front end of the right grip rod.

8. The portable multifunctional training aid according to claim 7, characterized in that: The outer wall of the left handle is evenly provided with a plurality of left card slots from front to back, and a left magnetic sheet is embedded in each left card slot; the outer wall of the right handle is evenly provided with a plurality of right card slots from front to back, and a right magnetic sheet is embedded in each right card slot; The multiple left magnetic sheets and the multiple right magnetic sheets are opposite to each other on the left and right sides, and the multiple left magnetic sheets are suitable for magnetically fixing multiple left sliding sleeves made of metal materials, and the multiple right magnetic sheets are suitable for magnetically fixing multiple right sliding sleeves made of metal materials.

9. The portable multifunctional training aid according to claim 8, characterized in that: When multiple left sliding sleeves and multiple right sliding sleeves are slid forward to make multiple transverse support rods close to each other and slide between the front end of the left grip and the front end of the right grip, the left sliding sleeve at the left end of the rearmost transverse support rod is magnetically fixed to the left magnetic sheet set at the front end of the outer wall of the left grip, and the right sliding sleeve at the right end of the rearmost transverse support rod is magnetically fixed to the right magnetic sheet set at the front end of the outer wall of the right grip.

10. The portable multifunctional training aid according to claim 7, characterized in that: Also includes a hanging rope; The left and right middle parts of the outer walls of the plurality of transverse support rods are both provided with fastening grooves inwardly, and the two ends of the lifting rope can be fastened to any two fastening grooves.

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