CN219398170U

CN219398170U - Massage device for preventing venous thrombosis of lower limbs

Info

Publication number: CN219398170U
Application number: CN202320547439.0U
Authority: CN
Inventors: 徐苗; 陈萍; 赵瑞; 宁娟娟; 武岚
Original assignee: Xiangyang No1 People's Hospital (xiangyang Tumor Hospital)
Current assignee: Xiangyang No1 People's Hospital (xiangyang Tumor Hospital)
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-25
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a massage device for preventing venous thrombosis of lower limbs, which comprises a bracket, wherein the bracket is of an A-shaped structure, symmetrical extension plates are welded at the downward positions of two sides of the upper end of the bracket, a hand crank passes through a through hole of the extension plate, one end of the hand crank is fixed with a traction belt through a screw, and the lower ends of the two traction belts are fixed with a bearing plate through screws; the two sides of the bracket are provided with travel plates through screws, and the travel plates are provided with slidable massage hammer mechanisms; the massage hammer mechanism comprises a motor, a reset spring, a massage hammer and a sliding seat, wherein the motor is fixed on one side of the sliding seat through a screw, the massage hammer is installed in the middle of the sliding seat through a bolt, and two ends of the reset spring are respectively fixed between the massage hammer and the sliding seat. The structure is simple, and the acupuncture points or the unsmooth blood of the patient are massaged; the adjustable multi-angle travel plate structure is adopted, so that a plurality of parts of the legs of a patient can be covered.

Description

Massage device for preventing venous thrombosis of lower limbs

Technical Field

The utility model relates to a massage device, in particular to a massage device for preventing venous thrombosis of lower limbs.

Background

Venous thrombosis of the lower extremities is a common peripheral vascular disease, venous valve insufficiency caused by venous thrombosis of the lower extremities (i.e., both legs) and concurrent pulmonary embolism are a major risk for patient labor and life safety. The following three patents have been published:

ZL 201920969905.8A massage device for preventing venous thrombosis of lower limbs comprises a lying plate (1) and two groups of sitting frames (2), and is characterized in that: the lying plate is characterized in that a hinge (3) is arranged on one side, far away from two groups of sitting frames (2), of the top wall of the lying plate (1), the hinge is in transmission connection with a backup plate (4) through the hinge (3), a rotating shaft (5) is arranged on one side, far away from the sitting frames (2), of the backup plate (4), the hinge is in transmission connection with a support plate (6) through the rotating shaft (5), a plurality of groups of uniformly arranged limit grooves (7) are formed in one side, far away from the two groups of sitting frames (2), of the top wall of the lying plate (1), and the support plate (6) is clamped with the limit grooves (7); the two groups of sitting frames (2) are distributed on two sides of the lying plate (1), the sitting frames (2) are provided with placing grooves (9) penetrating through two sides and a top wall of the sitting frames, two sides of an inner cavity of each placing groove (9) are provided with telescopic grooves (10), two groups of electric telescopic rods (11) and first rolling shafts (12) are arranged in the inner cavities of the telescopic grooves (10), two groups of massage rods (13) are arranged in the inner cavities of the placing grooves (9), and two groups of two sides, away from each other, of the massage rods (13) are respectively connected with the two groups of first rolling shafts (12); an air vent groove is formed in the inner cavity of the placing groove (9), two sides of the air vent groove penetrate through the bottom wall of the inner cavity of the placing groove (9) and the bottom wall of the seat frame (2) respectively, an electric heating tube (15) and a fan (16) are installed in the inner cavity of the air vent groove, and two groups of seat frames (2) are connected with two groups of second rolling shafts (19) through stretching rods (18).

And patent ZL 202022344433.2 a massage device of prevention low limbs venous thrombosis, including seat mechanism (1) and massage section of thick bamboo (3), its characterized in that: the utility model discloses a massage device, including seat mechanism (1), massage section of thick bamboo (3) are provided with two, two massage section of thick bamboo (3) lower extreme equal fixedly connected with electric putter (5), massage section of thick bamboo (3) inside is equipped with electric blanket (7), electric blanket (7) with be equipped with massage mechanism (8) between pressing the inner wall of massage section of thick bamboo (3), just massage mechanism (8) are provided with a plurality of, a plurality of equal fixedly connected with baffle (6) between massage mechanism (8).

And 201820248150.8 a massage device for vascular surgery prevention lower limb venous thrombosis, including shell, layer board, landing leg, stand pipe, motor, band pulley, bent axle, massage rod, its characterized in that shell is semi-circular, shell lower part one side is equipped with the landing leg, shell inside one side is equipped with the layer board, and the layer board is semi-circular, be equipped with a plurality of evenly distributed's through-hole on the layer board, layer board lower part one side is equipped with a plurality of stand pipes that correspond with the through-hole, be equipped with the massage rod in the through-hole, the massage rod lower extreme is equipped with the piston ring, piston ring lower part one side is equipped with the connecting rod, piston ring and connecting rod swing joint, connecting rod lower part one side is equipped with the axle sleeve, axle sleeve and connecting rod swing joint, the axle sleeve cover is established on the bent axle, bent axle one end is equipped with the band pulley, and the band pulley on the adjacent bent axle passes through the belt and connects gradually, shell outside one side is equipped with the motor, the motor is fixed on the shell lateral wall, motor one side is equipped with the speed reducer, is equipped with the band pulley on the speed reducer output shaft, and band pulley on the speed reducer output shaft passes through the belt and band pulley on the head end bent axle is connected.

The three patents mentioned above all have the following problems:

only the local position of the lower limb is massaged, and the corresponding acupuncture points of the lower limb of the patient cannot be corresponding, so that the effect is poor in the practical process.

The scheme provides the lower limb massage device which is combined with the acupoint theory in the Chinese traditional medicine system so as to achieve the optimal massage effect.

Disclosure of Invention

In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a massaging device for preventing venous thrombosis of the lower extremities.

According to the technical proposal provided by the embodiment of the application, the massage device for preventing venous thrombosis of lower limbs comprises a bracket,

the support is of an A-shaped structure, symmetrical extension plates are welded at the downward positions of two sides of the upper end of the support, a hand crank penetrates through the through holes of the extension plates, a traction belt is fixed at one end of the hand crank through screws, and a bearing plate is fixed at the lower ends of the two traction belts through screws;

the two sides of the bracket are provided with travel plates through screws, and the travel plates are provided with slidable massage hammer mechanisms;

the massage hammer mechanism comprises a motor, a reset spring, a massage hammer and a sliding seat, wherein the motor is fixed on one side of the sliding seat through a screw, the massage hammer is installed in the middle of the sliding seat through a bolt, and two ends of the reset spring are respectively fixed between the massage hammer and the sliding seat.

In the utility model, the bracket comprises a left bracket, a right bracket and a hinged plate, and the hinged plate is arranged between the bracket and the right bracket.

In the utility model, the stroke plate is of a multi-stage structure, two adjacent stages are connected by releasable fastening screws, and a sliding groove is arranged on each stage of the stroke plate.

In the utility model, a soft silica gel layer is adhered to the upper surface of the bearing plate.

In the utility model, the other end of the hand crank is provided with the fixed end, and the bracket is provided with the through hole which is matched with the hand crank.

In the utility model, the side surface of the sliding seat is provided with the locking screw rod.

To sum up, the beneficial effects of this application:

the structure is simple, and the acupuncture points or the unsmooth blood of the patient are massaged;

the adjustable multi-angle travel plate structure is adopted, so that a plurality of parts of the legs of a patient can be covered.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the massage hammer mechanism in the present utility model.

Reference numerals in the drawings:

a bracket-1; extension plate-2; a hand crank-3; traction belt-4; a bearing plate-5; a travel plate-6;

a massage hammer mechanism-7; motor-7.1; a return spring-7.2; massage hammer-7.3; sliding seat-7.4; semicircle part-7.5.

Description of the embodiments

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the scheme includes the following components:

a support 1 is mainly made of aluminum alloy or plastic, the height of the support 1 is generally about 30cm-50cm, the height of the support is determined according to a carrier on which a patient sits, and the left support and the right support of the support 1 can be designed into telescopic structures under the necessary condition, so that the function of automatically adjusting the height can be realized, the left support can be sleeved on the right support, and the matched hinging plates realize partial folding.

An extension board 2 mainly adopts aluminum alloy material, installs on left socle or right branch frame of support 1 upper end through screw or bolt, and the middle part of extension board 2 is equipped with the mounting hole of a handle 3, is equipped with round handle 3's fixed orifices around the mounting hole, when handle 3 needs to fix, can fix a position fixedly by the cooperation fixed orifices, and the lower extreme of extension board 2 adopts arc structure, and in order to prevent scraping the hand, its limit all needs to carry out fillet processing.

The two hand crank handles 3 are mainly made of aluminum alloy and are Z-shaped, and one end of each hand crank handle is provided with an integrated protruding fixing rod which can be inserted into a fixing hole of the extension plate 2. The hand crank 3 is positioned at one end of the extension plate 2 and has a gap of 2-3cm, and the gap can enable the hand crank 3 to move back and forth.

The two traction belts 4 are steel wire ropes, and the two ends of the two traction belts are respectively fixed on the crank 3 and the bearing plate 5 through tightening pieces or screws.

The bearing plate 5 is mainly made of aluminum alloy, the upper surface is of an arc surface structure, and a silica gel layer is fixed on the upper surface through glue or screws, so that comfort level of a patient can be improved.

The multistage stroke board 6 mainly adopts the aluminum alloy material, all is equipped with the sliding tray on every stage of stroke board 6, and the both ends of stroke board 6 are arc structure and side fillet, and a plurality of stroke boards 6 rotatable become different angles for adapt to the different positions of patient.

The massage hammer mechanism 7 comprises a motor 7.1, a return spring 7.2, a massage hammer 7.3 and a sliding seat 7.4, wherein a locking screw is arranged on the side surface of the sliding seat 7.4 and used for being fixed on the travel plate 6, and meanwhile, the sliding seat 7.4 can slide on the travel plate 6. The reset spring 7.2 adopts the removable structure, can change the spring of different models and nature as required, and the model of motor 7.1 is 775 motor, and the tup of massage hammer 7.3 is the non-sharp structure in the top of silica gel material and tup, and the hammer body is the aluminum alloy material, and sliding seat 7.4 adopts the aluminum alloy material.

When in use, the device can be used for one leg, so that when in use, two devices are required to be used for working at the same time. The brackets 1 of a certain size can be customized uniformly in a hospital (the height of hospital beds is uniform), and the brackets 1 can be telescopic or the brackets 1 with corresponding heights can be purchased according to the beds of the patients at home for use at home. The patient places the leg on the bearing plate 5, and when first using, the height of the leg needs to be adjusted according to patient's comfort, and then the personnel need to rotate the hand crank 3 for fine tuning the leg height. Then, according to different positions of the acupoints of the patient, the stroke plate 6 is installed and adjusted, and then the massage hammer mechanism 7 is installed at the corresponding position. The assembled massage hammer mechanism 7 can hammer the acupoints of a patient to stimulate blood circulation.

The massage hammer mechanism 7 is mounted as follows:

the hammer handle part of the massage hammer 7.3 is mounted in the sliding seat 7.4 through a bolt, then a reset spring 7.2 is hung between the massage hammer 7.3 and the sliding seat 7.4, the motor 7.1 is mounted at one end of the hammer handle close to the massage hammer 7.3, a semicircular piece 7.5 is fixed on the output end of the motor 7.1, when the motor 7.1 rotates, the semicircular piece 7.5 lifts the massage hammer 7.3 to enable the massage hammer 7.3 to leave the leg part of a patient, and when the semicircular piece 7.5 leaves the hammer handle of the massage hammer 7.3, the reset spring 7.2 pulls the massage hammer 7.3 downwards to enable the hammer head of the massage hammer 7.3 to strike on the acupuncture point of the patient, so that the stimulation to the acupuncture point is realized. The rotational speed of the motor 7.1 can be adjusted by means of a control box.

In this embodiment, the return springs 7.2 may be replaced according to the feeling and the requirement of different patients, and the pressure generated by the return springs 7.2 may be between about 10N and 30N. And 775 motor torque power is about 25 w. The larger the different reduction ratios of the torques are, the larger the torque is, and the torque power of the 775 motor is about 25w and can be adjusted according to the needs.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a massage device for preventing lower limb venous thrombosis, includes support (1), characterized by:

the support (1) is of an A-shaped structure, symmetrical extension plates (2) are fixed at the downward positions of two sides of the upper end of the support (1) through screws, a hand crank (3) penetrates through the through holes of the extension plates (2), a traction belt (4) is fixed at one end of the hand crank (3) through screws, and a bearing plate (5) is fixed at the lower ends of the two traction belts (4) through screws;

the two sides of the bracket (1) are provided with travel plates (6) through screws, and the travel plates (6) are provided with slidable massage hammer mechanisms (7);

the massage hammer mechanism (7) comprises a motor (7.1), a reset spring (7.2), a massage hammer (7.3) and a sliding seat (7.4), wherein the motor (7.1) is fixed on one side of the sliding seat (7.4) through screws, the massage hammer (7.3) is installed in the middle of the sliding seat (7.4) through a bolt, and two ends of the reset spring (7.2) are respectively fixed between the massage hammer (7.3) and the sliding seat (7.4).

2. The massaging device for preventing venous thrombosis of a lower limb as claimed in claim 1, wherein: the bracket (1) comprises a left bracket, a right bracket and a hinged plate, and the hinged plate is arranged between the bracket and the right bracket.

3. The massaging device for preventing venous thrombosis of a lower limb as claimed in claim 1, wherein: the travel plate (6) is of a multi-stage structure, two adjacent stages are connected in a mounting mode through releasable fastening screws, and sliding grooves are formed in the travel plate (6) at each stage.

4. The massaging device for preventing venous thrombosis of a lower limb as claimed in claim 1, wherein: a soft silica gel layer is stuck on the upper surface of the bearing plate (5).

5. The massaging device for preventing venous thrombosis of a lower limb as claimed in claim 1, wherein: the other end of the hand crank (3) is provided with a fixed end, and the bracket (1) is provided with a through hole which is matched with the hand crank (3).

6. The massaging device for preventing venous thrombosis of a lower limb as claimed in claim 1, wherein: the side of the sliding seat (7.4) is provided with a locking screw.