阅读说明：本技术 一种医疗预防下肢静脉血栓的踝泵锻炼器 (Ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs ) 是由 芮力君 于 2021-08-03 设计创作，主要内容包括：本发明提供一种医疗预防下肢静脉血栓的踝泵锻炼器,涉及医疗器械技术领域,解决了现有的踝泵锻炼器在实际应用过程中存在着一是无法对患者的脚掌部进行限位及按摩,因此在当患者进行踝泵训练时极易因脚掌部出汗造成侧滑,进而会造成不必要的损伤,再者是无法在患者进行踝泵训练时进行同步的肌肉放松按摩,容易因长时间踝泵训练导致肌酸堆积产生胀痛的问题,包括承载机构,所述承载机构的内侧安装有两处相同大小的按摩机构,本发明中,在托载的内部开设有排汗槽,并与基板内所开设的排汗槽相对应,但其长度小于基板内部所开设的排汗槽,因此使用者运动时所产生的汗液将会及时排出,因此可增加使用者使用时的舒适度。(The invention provides an ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs, which relates to the technical field of medical equipment and solves the problems that the existing ankle pump exerciser cannot limit and massage the sole part of a patient in the practical application process, so that the patient is easy to slide laterally due to sweating of the sole part when the patient carries out ankle pump training, further unnecessary damage is caused, synchronous muscle relaxation massage cannot be carried out when the patient carries out ankle pump training, and creatine accumulation and swelling pain are easy to generate due to long-time ankle pump training, the ankle pump exerciser comprises a bearing mechanism, two massage mechanisms with the same size are arranged on the inner side of the bearing mechanism, in the ankle pump exerciser, sweat discharging grooves are formed in the bearing mechanism and correspond to the sweat discharging grooves formed in a base plate, but the sweat discharging grooves are smaller than the sweat discharging grooves formed in the base plate, so that sweat generated when the user moves in time, thereby increasing the comfort of the user in use.)

1. The utility model provides an ankle pump exerciser of medical treatment prevention lower limbs vein thrombus which characterized in that: the massage mechanism comprises a bearing mechanism (1) and an auxiliary mechanism (4), wherein two massage mechanisms (5) with the same size are arranged on the inner side of the bearing mechanism (1), and the two massage mechanisms (5) are in transmission connection with a treading mechanism (2) which is vertically coupled with the right side of the bearing mechanism (1) through a transmission mechanism (3); the massage mechanism (5) comprises bevel gear sets (501), transmission shafts (502) and massage rollers (503), wherein the bevel gear sets (501) are respectively installed on the inner sides of the two left side gears (302), the transmission shafts (502) are installed in the transverse transmission directions of the two bevel gear sets (501), the massage rollers (503) are sleeved on the outer sides of the transmission shafts (502), the length of the transmission shafts (502) is larger than that of the massage rollers (503), massage balls (202) are installed on the outer sides of the massage rollers (503) in an annular mode, and the length of the massage rollers (503) is smaller than that of the supporting carrier (103); the auxiliary mechanism (4) is arranged on the left side of the treading mechanism (2).

2. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: the bearing mechanism (1) comprises a base plate (101), a guide plate (102) and a supporting carrier (103), wherein the base plate (101) is designed to be in a U-shaped structure, a through perspiration groove is formed in the base plate (101), the guide plate (102) is in an L-shaped structure, the two guide plates (102) are symmetrically arranged on the base plate (101), a through semicircular groove is formed in the supporting carrier (103), the perspiration groove is formed in the supporting carrier (103), corresponds to the perspiration groove formed in the base plate (101), and the length of the perspiration groove is smaller than that of the base plate (101).

3. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: trample mechanism (2) including footboard (201) and massage ball (202), footboard (201) are the U-shaped structure, and the side fence is installed in the left side of footboard (201) to two side fences are the hollow out construction on left side arc limit, and the left side of footboard (201) is the rectangle array and has seted up the ball groove, and has massage ball (202) at the inside roll mounting of ball groove.

4. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: the trampling mechanism (2) further comprises a guide rod (203) and an inner ratchet wheel A (204), the guide rod (203) longitudinally penetrates through the bottom end of the pedal (201) to jointly form a cross structure, the inner ratchet wheel A (204) is installed at two ends of the guide rod (203), the installation directions of the inner ratchet wheel A (204) at two positions are consistent, and the irreversible directions of the inner ratchet wheel A (204) at two positions are consistent.

5. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: the transmission mechanism (3) comprises an inner ratchet wheel B (301), the inner ratchet wheel B (301) is provided with two positions, the two inner ratchet wheels B (301) are respectively arranged on the outer sides of the two inner ratchet wheels A (204) and are opposite to the installation direction of the inner ratchet wheels A (204), but the installation directions of the two inner ratchet wheels A (204) are consistent, namely the irreversible directions of the two inner ratchet wheels B (301) are consistent and are opposite to the irreversible direction of the inner ratchet wheels A (204), and the inner ratchet wheels B (301) and the inner ratchet wheels A (204) do not share the guide rod (203).

6. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: the transmission mechanism (3) further comprises gears (302) and chains (303), the gears (302) are installed on the outer sides of the inner ratchet wheel B (301) and the bevel gear group (501), the chains (303) are meshed and transmitted on the outer sides of the two gears (302), and the transmission directions of the two gears (302) and the chains (303) are consistent.

7. The ankle pump exerciser for medical treatment for prevention of venous thrombosis of the lower limbs of claim 1, wherein: complementary unit (4) are including base (401), massage board (402) and extension board (403), the square groove has been seted up to the inside of base (401), and the square groove size that base (401) inside was seted up is unanimous with extension board (403), and two springs are installed to the rear side of extension board (403), and connect inside base (401) through spring elasticity, the left side of massage board (402) is arc limit shape structural design, and the rear end face of massage board (402) is greater than extension board (403) and equals base (401), the right side of massage board (402) is longitudinal array roll connection and has massage ball (202), but massage ball (202) diameter of installation is less than the massage ball (202) of the inside installation of footboard (201).

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and comprises required computer software, wherein the effects are mainly obtained by physical and other modes, not pharmacological, immunological or metabolic modes, or the lower limb venous thrombosis is a common peripheral vascular disease although the modes are involved but only plays an auxiliary role, the venous valve insufficiency caused by the lower limb venous thrombosis and the complicated pulmonary embolism are a great risk for the labor and life safety of patients, the disease is always clinically well-valued, and the three major factors of venous thrombosis proposed by the famous medical scientist Welch (VIRCHOW) in the 19 th century are blood stagnation, damage and high coagulation state of the vein wall, and the thrombosis of the left lower limb is far higher than that of the right lower limb, especially the primary iliac-femoral venous thrombosis.

For example, application No.: the invention relates to the technical field of sports equipment, in particular to an ankle pump exercise device which comprises a bottom plate, wherein a control box is arranged at the left end of the bottom plate, a concave box is arranged at the right end of the bottom plate, two supporting plates are arranged in the concave box side by side, a pedal plate is arranged on the right side of each supporting plate, a tension measuring device is arranged on the left side of each pedal plate, a PLC (programmable logic controller) is arranged at the bottom end of each tension measuring device, a loudspeaker is arranged above the PLC, and a connecting pad is arranged on the right side of the bottom plate. According to the ankle pump exercise device, the tension measuring device is arranged on the pedal plate, whether the instep straight and the instep return hook angle of a user reach a set angle value or not is judged by measuring the tension, and meanwhile, the voice broadcast for controlling the exercise force and the maintenance time of the user is carried out through the PLC and the loudspeaker, so that the user is directly guided to carry out standard ankle pump exercise, the injury caused by the non-standard exercise of the user is avoided, the exercise effect is improved, the lower limb venous thrombosis is effectively prevented, and the rehabilitation speed of the patient is accelerated.

Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using, although can carry out voice broadcast, but there is first unable sole to the patient to carry out spacing and massage in the practical application process, consequently very easily cause sideslip because of sole portion perspires when the patient carries out ankle pump training, and then can cause unnecessary damage, again can't carry out synchronous muscle when the patient carries out ankle pump training and relax the massage, lead to creatine to pile up the production distending pain because of long-time ankle pump training easily.

Disclosure of Invention

In order to solve the technical problems, the invention provides an ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs, which aims to solve the problems that the existing ankle pump exerciser cannot limit and massage the sole of a patient in the practical application process, so that the ankle pump exerciser is easy to sideslip due to sweating of the sole of the patient when the patient performs ankle pump training, further unnecessary damage is caused, synchronous muscle relaxation massage cannot be performed when the patient performs ankle pump training, and creatine is easy to accumulate to cause distending pain due to long-time ankle pump training.

The invention relates to an ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs, which has the purpose and the effect and is achieved by the following specific technical means:

an ankle pump exerciser for medical treatment prevention of venous thrombosis of lower limbs comprises a bearing mechanism and an auxiliary mechanism, wherein two massage mechanisms with the same size are installed on the inner side of the bearing mechanism, and the two massage mechanisms are in transmission connection with a treading mechanism which is vertically connected with a shaft on the right side of the bearing mechanism through a transmission mechanism; the massage mechanism comprises bevel gear sets, transmission shafts and massage rollers, wherein the bevel gear sets are respectively arranged on the inner sides of the two left side gears, the transmission shafts are arranged in the transverse transmission directions of the two bevel gear sets, the massage rollers are sleeved on the outer sides of the transmission shafts, the length of each transmission shaft is greater than that of each massage roller, massage balls are annularly arranged on the outer sides of the massage rollers, and the length of each massage roller is smaller than that of the supporting load; the auxiliary mechanism is arranged on the left side of the treading mechanism.

Furthermore, the bearing mechanism comprises a base plate, a guide plate and a carrier, wherein the base plate is designed in a U-shaped structure, a through perspiration groove is formed in the base plate, the guide plate is in an L-shaped structure, the two guide plates are symmetrically arranged on the base plate, a through semicircular groove is formed in the carrier, the perspiration groove is formed in the carrier and corresponds to the perspiration groove formed in the base plate, and the length of the perspiration groove is smaller than that of the perspiration groove formed in the base plate;

further, the treading mechanism comprises a pedal and massage balls, the pedal is of a U-shaped structure, the left side of the pedal is provided with side rails, the two side rails are of hollow structures with left arc edges, the left side of the pedal is provided with ball grooves in a rectangular array, and the massage balls are arranged in the ball grooves in a rolling mode;

furthermore, the treading mechanism also comprises a guide rod and an inner ratchet wheel A, the guide rod longitudinally penetrates through the bottom end of the pedal to form a cross structure, the inner ratchet wheel A is arranged at two ends of the guide rod, and the installation directions of the inner ratchet wheels A at two positions are consistent, namely the irreversible directions of the inner ratchet wheels A at two positions are consistent;

furthermore, the transmission mechanism comprises an inner ratchet wheel B, the inner ratchet wheel B is provided with two positions, the two inner ratchet wheels B are respectively arranged at the outer sides of the two inner ratchet wheels A and are opposite to the installation direction of the inner ratchet wheels A, but the installation directions of the two inner ratchet wheels A are consistent, namely the two inner ratchet wheels B are consistent in irreversible direction and are opposite to the irreversible direction of the inner ratchet wheels A, and the inner ratchet wheels B and the inner ratchet wheels A do not share a guide rod;

furthermore, the transmission mechanism also comprises gears and chains, the gears are arranged on the outer sides of the inner ratchet wheel B and the bevel gear set, the chains are meshed and transmitted on the outer sides of the two gears, and the transmission directions of the two gears and the chains are consistent;

further, complementary unit is including base, massage board and extension board, the square groove has been seted up to the inside of base, and the inside square groove size of seting up of base is unanimous with the extension board to two springs are installed to the rear side of extension board, and connect inside the base through spring elastic connection, the left side of massage board is arc limit shape structural design, and the rear end face of massage board is greater than the extension board and equals the base, the right side of massage board is vertical array roll connection and has the massage ball, but the massage ball diameter of installing is less than the inside massage ball of installing of footboard.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, because the rear end surface of the massage plate is larger than the extension plate and equal to the base, when the base is arranged inside the side rail with the hollowed-out structure of which two positions are both provided with the left arc sides, the massage plate can rotate around the side rail at a certain angle, and further, when a user steps on, the massage plate can be smoothly inserted through the arc sides and can be limited reversely, so that the situation that the foot is changed laterally to generate unnecessary damage due to sweating of the user in use can be prevented.

On the other hand, because the installation direction of ratchet A is unanimous in two places, and the irreversible direction of ratchet B is unanimous in two places promptly to with the irreversible direction of interior ratchet A opposite, interior ratchet B and interior ratchet A do not share the guide arm, consequently when trampling the back with the footboard and rotate to the right side, consequently can make the power transmission of chain more steady, make the massage effect of user when using more comfortable.

Furthermore, the inside of the carrier is provided with a sweat discharging groove which corresponds to the sweat discharging groove arranged in the substrate, but the length of the sweat discharging groove is smaller than that of the sweat discharging groove arranged in the substrate, so sweat generated by a user during exercise can be discharged in time, and the comfort level of the user during use can be increased.

Drawings

Fig. 1 is a right side view of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 5 is an enlarged schematic view of the invention at B in fig. 2.

Fig. 6 is a schematic view of the structure of the auxiliary mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a carrying mechanism; 101. a substrate; 102. a guide plate; 103. carrying; 2. a tread mechanism; 201. a pedal; 202. a massage ball; 203. a guide bar; 204. an inner ratchet wheel A; 3. a transmission mechanism; 301. an inner ratchet wheel B; 302. a gear; 303. a chain; 4. an auxiliary mechanism; 401. a base; 402. a massage plate; 403. an extension plate; 5. a massage mechanism; 501. a bevel gear set; 502. a drive shaft; 503. a massage roller.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the invention provides an ankle pump exerciser for medical treatment and prevention of venous thrombosis of lower limbs, which comprises: the massage mechanism comprises a bearing mechanism 1 and an auxiliary mechanism 4, wherein two massage mechanisms 5 with the same size are arranged on the inner side of the bearing mechanism 1, and the two massage mechanisms 5 are in transmission connection with a treading mechanism 2 which is vertically coupled with the right side of the bearing mechanism 1 through a transmission mechanism 3; the massage mechanism 5 comprises a bevel gear set 501, a transmission shaft 502 and a massage roller 503, wherein the bevel gear set 501 is respectively arranged at the inner sides of the two left side gears 302, the transmission shafts 502 are respectively arranged in the transverse transmission directions of the two bevel gear sets 501, the massage roller 503 is sleeved at the outer side of the transmission shaft 502, the length of the transmission shaft 502 is greater than that of the massage roller 503, the massage balls 202 are annularly arranged at the outer side of the massage roller 503, and the length of the massage roller 503 is less than that of the carrier 103; the assist mechanism 4 is installed on the left side of the stepping mechanism 2.

The bearing mechanism 1 comprises a substrate 101, a guide plate 102 and a support carrier 103, wherein the substrate 101 is designed in a U-shaped structure, a through perspiration groove is formed in the substrate 101, the guide plate 102 is in an L-shaped structure, the two guide plates 102 are symmetrically arranged on the substrate 101, a through semicircular groove is formed in the support carrier 103, the perspiration groove is formed in the support carrier 103 and corresponds to the perspiration groove formed in the substrate 101, and the length of the perspiration groove is smaller than that of the perspiration groove formed in the substrate 101.

Wherein, trample mechanism 2 including footboard 201 and massage ball 202, footboard 201 is the U-shaped structure, and the side fence is installed in the left side of footboard 201 to two side fences are the hollow out construction on left side arc limit, and the left side of footboard 201 is the rectangular array and has seted up the ball groove, and has the massage ball 202 at the inside roll mounting of ball groove.

The treading mechanism 2 further comprises a guide rod 203 and an inner ratchet wheel A204, the guide rod 203 longitudinally penetrates through the bottom end of the treadle 201 to form a cross structure, the inner ratchet wheels A204 are installed at two ends of the guide rod 203, the installation directions of the inner ratchet wheels A204 at two positions are consistent, and the irreversible directions of the inner ratchet wheels A204 at two positions are consistent.

The transmission mechanism 3 comprises an inner ratchet wheel B301, the inner ratchet wheel B301 is provided with two positions, the two inner ratchet wheels B301 are respectively arranged at the outer sides of the two inner ratchet wheels A204 and are opposite to the installation direction of the inner ratchet wheels A204, but the installation directions of the two inner ratchet wheels A204 are consistent, namely the irreversible directions of the two inner ratchet wheels B301 are consistent and are opposite to the irreversible direction of the inner ratchet wheels A204, and the inner ratchet wheels B301 and the inner ratchet wheels A204 do not share the guide rod 203.

The transmission mechanism 3 further comprises a gear 302 and a chain 303, the gear 302 is mounted on the outer sides of the inner ratchet wheel B301 and the bevel gear set 501, the chains 303 are engaged with the outer sides of the two gears 302, and the transmission directions of the two gears 302 and the chains 303 are the same.

Wherein, complementary unit 4 is including base 401, massage board 402 and extension board 403, the square groove has been seted up to base 401's inside, and the inside square groove size of seting up of base 401 is unanimous with extension board 403, and two springs are installed to the rear side of extension board 403, and connect inside base 401 through spring elastic connection, the left side of massage board 402 is arc limit shape structural design, and the rear end face of massage board 402 is greater than extension board 403 and equals base 401, the right side of massage board 402 is vertical array roll connection and has massage ball 202, but the massage ball 202 diameter of installing is less than the inside massage ball 202 of installing of footboard 201.

When in use: because two springs are arranged at the rear side of the extension plate 403 and are elastically connected inside the base 401 through the springs, the left side of the massage plate 402 is designed in an arc edge-shaped structure, and the rear end surface of the massage plate 402 is larger than the extension plate 403 and is equal to the base 401, when the base 401 is arranged inside two side fences which are hollow structures with left arc edges, the massage plate can rotate around the side fences at a certain angle, and then the massage plate can be smoothly inserted through the arc edge side and can be reversely limited when a user steps on the foot, and the massage ball 202 is arranged at the inner side of the massage plate 402 to massage the back of the foot, and after training is finished, the two massage plates 402 can be extruded through the side of the square groove formed by the spring box base 401 arranged at the inner side of the massage plate, so that the limitation can be removed;

when the pedal 201 is used, the two inner ratchet wheels B301 are respectively arranged on the outer sides of the two inner ratchet wheels A204 and are opposite to the installation direction of the inner ratchet wheels A204, but the installation directions of the two inner ratchet wheels A204 are consistent, namely the irreversible directions of the two inner ratchet wheels B301 are consistent and are opposite to the irreversible direction of the inner ratchet wheels A204, and the inner ratchet wheels B301 and the inner ratchet wheels A204 do not share the guide rod 203, so that when the pedal 201 is stepped on and then rotates to the right, the chain 303 can be transmitted through the gear 302, when the pedal 201 is reset, the gear 302 can be locked by the inner ratchet wheels B301, the chain 303 is not moved any longer, and when a user steps on again, the limit is removed, so that more stable power transmission can be realized;

on the other hand, when the chain 303 rotates, the power can be transmitted to the transmission shaft 502 through the bevel gear set 501 to drive the massage roller 503, so as to realize continuous massage of the legs of the user by using the massage balls 202 annularly arranged outside the massage roller 503, the design can utilize the force generated by the user when the user steps on the pedal 201 to massage the self legs, and the sweat discharging groove is arranged inside the carrier 103 and corresponds to the sweat discharging groove arranged in the substrate 101, but the length of the sweat discharging groove is smaller than that of the sweat discharging groove arranged inside the substrate 101, so that sweat generated when the user moves can be discharged in time.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.