CN213553400U - Ankle pump motion instrument for preventing lower limb venous thrombosis - Google Patents
Ankle pump motion instrument for preventing lower limb venous thrombosis Download PDFInfo
- Publication number
- CN213553400U CN213553400U CN202020630394.XU CN202020630394U CN213553400U CN 213553400 U CN213553400 U CN 213553400U CN 202020630394 U CN202020630394 U CN 202020630394U CN 213553400 U CN213553400 U CN 213553400U
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- supporting block
- venous thrombosis
- ankle pump
- block
- circular plate
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Abstract
An ankle pump motion instrument for preventing venous thrombosis of lower limbs effectively solves the problem that the ankle cannot move around by the existing ankle pump motion instrument; the device comprises a rectangular shell with an upward opening, wherein a supporting block is arranged at the upper end of the rectangular shell, a flat plate is hinged at the upper end of the supporting block through a universal ball, a plurality of connecting rods which are distributed in a rectangular shape and are in the vertical direction are hinged at the lower end of the flat plate through a ball joint, the free ends of the connecting rods penetrate through the supporting block and are in sliding connection with the supporting block, a circular plate which is in the vertical axial direction is arranged at the lower end of the supporting block, the lower end of the circular plate is in sliding connection with a plurality of ejector blocks which are in the radial direction and are in one-to-one correspondence with the connecting rods, the section of each ejector block in the radial direction of the circular plate is in a right trapezoid shape, a connecting block which is in the vertical direction is arranged at the inner end of each; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.
Description
Technical Field
The utility model relates to an obstetrical nursing apparatus technical field, especially an ankle pump motion appearance is used to prevention low limbs venous thrombosis.
Background
The blood of the puerpera in the gestational period is in a hypercoagulable state, the postpartum activity is reduced, and the blood is slowed down and stagnated, so that the lower limb venous thrombosis is easily generated, the ankle pump moves through the ankle joint, the ankle pump promotes the blood circulation and lymphatic return like a pump, the lower limb deep venous thrombosis is greatly prevented, and the ankle pump motion instrument is needed to improve the lower limb blood circulation of the puerpera.
Research proves that the ankle encircling movement is the 'encircling movement' combining plantar flexion, inversion, dorsal extension and eversion of the ankle joint, the ankle joint encircling movement has a better exercise effect on increasing the blood flow rate of femoral veins than the ankle joint flexion and extension movement alone, but the existing ankle pump sports instrument can only carry out the flexion and extension movement of the ankle joint and cannot carry out the encircling movement of the ankle joint.
SUMMERY OF THE UTILITY MODEL
To the above situation, in order to compensate the not enough of prior art, the utility model aims at providing a prevention low limbs is ankle pump motion appearance for venous thrombosis, the effectual problem that current ankle pump appearance can't make the ankle carry out the surrounding movement of having solved.
The technical scheme of its solution is, the utility model discloses an opening rectangle shell up, the rectangle shell upper end is equipped with the kicking block, the kicking block upper end has the flat board through universal ball-joint, dull and stereotyped lower extreme ball-joint has a plurality of connecting rods that are rectangle distribution and upper and lower direction, the connecting rod free end run through the kicking block and with kicking block sliding connection, axial plectane about the kicking block lower extreme is equipped with, plectane lower extreme sliding connection have a plurality of along its radial and with the kicking block of connecting rod one-to-one, the kicking block is right trapezoid along the radial cross-section of plectane, the connecting rod inner is equipped with the company piece of direction from top to bottom through the cylinder, link piece up end is interior low outer high inclined plane and can contact rather than the kicking block inclined plane that corresponds the side, the coaxial rotatable cam that.
Compared with the prior art, the beneficial effects of the utility model are that: the bracer that is equipped with, universal ball, the kicking block, even piece, the connecting rod etc, can make patient's foot do the surrounding movement around the ankle position, promote patient's low limbs blood flow, prevent to form low limbs vein thrombus, the motor that is equipped with, can drive the cam and rotate, the spring that is equipped with, can make the connecting rod reset, the constraint area that is equipped with, first magic subsides, second magic subsides etc, can realize spacing to patient's foot, prevent to drop from the flat board when the surrounding movement is done at the ankle, T-slot and the T-shaped piece that are equipped with, can make the kicking block only along the plectane radial sliding, this simple structure, the design is novel, high durability and convenient use, therefore, the.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the utility model.
Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.
Fig. 4 is a full-section left-side perspective view diagram of the utility model.
Fig. 5 is a full-section elevation perspective view of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The structure is shown in the figures 1 to 5, and comprises a rectangular shell 1 with an upward opening, wherein a supporting block 2 is arranged at the upper end of the rectangular shell 1, a flat plate 4 is hinged to the upper end of the supporting block 2 through universal balls 3, a plurality of connecting rods 5 which are distributed in a rectangular shape and are in the vertical direction are hinged to the lower end of the flat plate 4, the free ends of the connecting rods 5 penetrate through the supporting block 2 and are in sliding connection with the supporting block 2, a circular plate 6 which is in the vertical axial direction is arranged at the lower end of the supporting block 2, a plurality of top blocks 7 which are in the radial direction and are in one-to-one correspondence with the connecting rods 5 are in sliding connection with the lower end of the circular plate 6, the cross sections of the top blocks 7 in the radial direction of the circular plate 6 are in a right trapezoid shape, a connecting block 8 in the vertical direction is arranged on the connecting rod 5 through a cylinder, the upper end face of the connecting block 8.
In order to drive the cam 9 to rotate, an up-and-down axial motor 12 is arranged in the rectangular shell 1, and the output end of the motor 12 is coaxially and fixedly connected with the cam 9.
In order to reduce the friction force, the inner end of the top block 7 is hinged with a roller 10 which is contacted with the outer edge surface of the cam 9.
In order to facilitate the resetting of the connecting rod 5, the lower end of the connecting rod 5 is connected with the lower side wall of the rectangular shell 1 through a spring 13.
In order to fix the feet of the patient conveniently, the upper end of the flat plate 4 is provided with a rectangular groove 14 with an upward opening, the upper end of the flat plate 4 is provided with a constraint belt 15 which is positioned at the right side of the rectangular groove 14 and in the left-right direction, the lower surface of the free end of the constraint belt 15 is provided with a first magic tape 16, and the upper end of the flat plate 4 is provided with a second magic tape 17 which can be adhered with the first magic tape 16.
In order to make the top block 7 only slide along the radial direction of the circular plate 6, the lower end surface of the circular plate 6 is provided with T-shaped grooves 18 which are along the radial direction and correspond to the top blocks 7 one by one, and the upper end of the top block 7 is provided with T-shaped blocks 19 which can respectively slide in the T-shaped grooves 18 on the corresponding sides.
In order to move the rectangular shell 1, handles 20 are respectively arranged at the left end and the right end of the rectangular shell 1.
When the utility model is used, the rectangular shell 1 is moved into a ward through the handle 20, the rectangular shell 1 is horizontally placed on the ground, so that a patient sits up and places feet in the rectangular groove 14, the binding belt 15 is wound around the instep of the patient to bond the first magic tape 16 and the second magic tape 17, and the feet of the patient are limited;
starting a motor 12, rotating an output shaft of the motor 12 clockwise, driving a cam 9 to rotate clockwise by the motor 12, after rotating a certain angle, contacting a convex part of the cam 9 with a roller 10 on the right side, driving a top block 7 on the right side to slide rightwards by the roller 10, driving a T-shaped block 19 on the corresponding side to slide rightwards in a T-shaped groove 18 by the top block 7 on the right side, continuing to slide rightwards by the top block 7 on the right side, after sliding for a certain distance, contacting an outer end face of the top block 7 on the right side with an upper end face of a connecting block 8 on the right side, driving the connecting block 8 on the right side to move downwards, driving a connecting rod 5 on the right side to slide downwards on a supporting block 2 by a cylinder, driving a flat plate 4 right end to swing downwards by a connecting rod 5 on the right side, simultaneously pressing a spring 13 on the right side downwards, swinging the foot, at the moment, the right connecting rod 5 drives the flat plate 4 to restore the horizontal state due to the upward elastic force of the right spring 13;
the motor 12 continues to rotate clockwise, after rotating a certain angle, the convex part of the cam 9 contacts with the roller 10 on the front side, and drives the top block 7 on the front side to slide forwards through the roller 10, the top block 7 on the front side drives the T-shaped block 19 on the corresponding side to slide forwards in the T-shaped groove 18, the top block 7 on the front side continues to slide forwards, after sliding for a certain distance, the outer end surface of the top block 7 on the front side contacts with the upper end surface of the connecting block 8 on the front side, and drives the connecting block 8 on the front side to move downwards, the connecting block 8 on the front side drives the connecting rod 5 on the front side to slide downwards through the cylinder, the connecting rod 5 on the front side drives the front end of the flat plate 4 to swing downwards, and meanwhile, the spring 13 on the front side is pressed downwards, and at this time, the foot of;
so relapse, the protruding position of cam 9 contacts with a plurality of kicking blocks 7 in proper order, drives connecting rod 5 downstream in proper order, and connecting rod 5 drives dull and stereotyped 4 all around end downswing in proper order, and dull and stereotyped 4 drives patient's foot and is the surrounding motion around the ankle position, promotes patient's low limbs blood circulation, prevents to form low limbs vein thrombus, and the back of finishing using is pasted 16 with first magic and is pasted 17 separation with the second magic, and the patient lifts the foot from dull and stereotyped 4 can.
Compared with the prior art, the beneficial effects of the utility model are that: the bracer that is equipped with, universal ball, the kicking block, even piece, the connecting rod etc, can make patient's foot do the surrounding movement around the ankle position, promote patient's low limbs blood flow, prevent to form low limbs vein thrombus, the motor that is equipped with, can drive the cam and rotate, the spring that is equipped with, can make the connecting rod reset, the constraint area that is equipped with, first magic subsides, second magic subsides etc, can realize spacing to patient's foot, prevent to drop from the flat board when the surrounding movement is done at the ankle, T-slot and the T-shaped piece that are equipped with, can make the kicking block only along the plectane radial sliding, this simple structure, the design is novel, high durability and convenient use, therefore, the.
Claims (7)
1. An ankle pump motion instrument for preventing venous thrombosis of lower limbs comprises a rectangular shell (1) with an upward opening, and is characterized in that a supporting block (2) is arranged at the upper end of the rectangular shell (1), a flat plate (4) is hinged to the upper end of the supporting block (2) through a universal ball (3), a plurality of connecting rods (5) which are distributed in a rectangular shape and are in the vertical direction are hinged to the lower end of the flat plate (4), the free ends of the connecting rods (5) penetrate through the supporting block (2) and are in sliding connection with the supporting block (2), an upper circular plate (6) and a lower axial circular plate (6) are arranged at the lower end of the supporting block (2), a plurality of top blocks (7) which are in the radial direction and correspond to the connecting rods (5) one by one are in sliding connection with the lower end of each circular plate (6), the cross sections of the top blocks (7) in the radial direction of the circular plates (6) are in a right trapezoid shape, a connecting block (8) in the vertical direction is arranged at the inner, the lower end of the circular plate (6) is coaxially provided with a rotatable cam (9), and the inner surface of the ejector block (7) can be contacted with the outer edge surface of the cam (9).
2. The ankle pump motion instrument for preventing the venous thrombosis of the lower limbs as claimed in claim 1, wherein the rectangular shell (1) is internally provided with a motor (12) in the vertical axial direction, and the output end of the motor (12) is coaxially and fixedly connected with the cam (9).
3. The ankle pump motion instrument for preventing venous thrombosis of the lower limbs according to claim 1, characterized in that the inner end of the top block (7) is hinged with a roller (10) which is in contact with the outer edge surface of the cam (9).
4. The ankle pump exercise apparatus for preventing venous thrombosis of the lower limbs as claimed in claim 1, wherein the lower end of the connecting rod (5) is connected with the lower side wall of the rectangular casing (1) through a spring (13).
5. The ankle pump exercise apparatus for preventing venous thrombosis of lower limbs according to claim 1, wherein a rectangular groove (14) with an upward opening is formed in the upper end of the flat plate (4), a restraining belt (15) located on the right side and the left side of the rectangular groove (14) is arranged at the upper end of the flat plate (4), a first magic tape (16) is arranged on the lower surface of the free end of the restraining belt (15), and a second magic tape (17) capable of being bonded with the first magic tape (16) is arranged at the upper end of the flat plate (4).
6. The ankle pump exercise apparatus for preventing venous thrombosis of the lower limbs according to claim 1, wherein the lower end face of the circular plate (6) is provided with T-shaped grooves (18) which are corresponding to the top blocks (7) one by one along the radial direction of the circular plate, and the upper ends of the top blocks (7) are provided with T-shaped blocks (19) which can slide in the corresponding side T-shaped grooves (18) respectively.
7. The ankle pump exercise apparatus for preventing venous thrombosis of the lower limbs according to claim 1, wherein handles (20) are respectively arranged at the left end and the right end of the rectangular casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630394.XU CN213553400U (en) | 2020-04-23 | 2020-04-23 | Ankle pump motion instrument for preventing lower limb venous thrombosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630394.XU CN213553400U (en) | 2020-04-23 | 2020-04-23 | Ankle pump motion instrument for preventing lower limb venous thrombosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213553400U true CN213553400U (en) | 2021-06-29 |
Family
ID=76521046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020630394.XU Expired - Fee Related CN213553400U (en) | 2020-04-23 | 2020-04-23 | Ankle pump motion instrument for preventing lower limb venous thrombosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213553400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730206A (en) * | 2021-09-06 | 2021-12-03 | 福建松典健康科技有限公司 | Knee simulation massager |
-
2020
- 2020-04-23 CN CN202020630394.XU patent/CN213553400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730206A (en) * | 2021-09-06 | 2021-12-03 | 福建松典健康科技有限公司 | Knee simulation massager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |