CN113101136B

CN113101136B - Thigh angle controller

Info

Publication number: CN113101136B
Application number: CN202110373627.1A
Authority: CN
Inventors: 李文娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2022-12-02
Anticipated expiration: 2041-04-07
Also published as: CN113101136A

Abstract

The invention discloses a thigh angle controller, which comprises a baby waist stool carried on the front side of a body and used for carrying a sick child, and a connecting plate fixed on the front side of the baby waist stool and used for mounting a structure, wherein the left side and the right side of the front side of the connecting plate are both movably connected with a swing rod through a pin shaft, and the outer side of the swing rod is fixedly connected with an extension plate positioned at the bottom of the baby waist stool. According to the hip-separating treatment device, the steel cable is pulled to ascend through the pull ring, the steel cable pulls the traction rope to ascend through the lantern ring, the traction rope simultaneously drives the two traction rods to rotate by taking the pin shaft as an axis, and the traction rods prop open the legs of the infant through the swing rods and the extension plates, so that the effect of carrying out hip-separating treatment on the infant in the daily life moving process by a single person is achieved, the problem that the existing treatment mode needs multiple parents to control the hands and feet of the infant and carry out treatment by using the infant in a supine position, the effect of dispersing the attention of the infant in the treatment process cannot be achieved, and the life and work of the multiple parents are seriously influenced is solved.

Description

Thigh angle controller

Technical Field

The invention relates to the technical field of medical instruments for children, in particular to a thigh-angle controller.

Background

In the thigh angle test process, an examiner needs to hold the knees of the child to enable the lower limbs to stretch straight and slowly pull towards the two sides, the maximum angle is achieved as far as possible, the angle between the two thighs is observed, the left side and the right side are asymmetric, the angle is respectively recorded, the angle is reduced when the muscle tension is increased, the angle is increased when the muscle tension is reduced, if the thigh angle is small, the muscle tension on the inner side of the thigh is high, the child is parallel to the feet when standing, and the cross step is generated when taking a step; if the thigh angle is large, the muscle tension is probably low, the thigh angle of a spastic cerebral palsy child is generally smaller than normal, so that the child cannot stand, or scissors gait is formed, the healthy growth and development of the child are seriously influenced, the clinical treatment usually adopts a hip division method to draw the internal adductor muscle group, the tension is reduced, and the operation is repeated, but the existing treatment mode needs multiple parents to control the hands and feet of the child and utilizes the supine position of the child for treatment, the effect of dispersing the attention of the child in the treatment process cannot be achieved, and the life and the work of the multiple parents are seriously influenced.

Disclosure of Invention

In order to solve the problems in the background art, the invention aims to provide a femoral angle controller, which has the advantage of facilitating hip separation treatment by a single person, and solves the problems that in the existing treatment mode, a plurality of parents control the hands and feet of a child patient and the child is treated in a supine position, the effect of dispersing the attention of the child patient in the treatment process cannot be achieved, and the life and the work of the parents are seriously influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the thigh angle controller comprises a baby waist stool which is carried on the front side of the body and is used for carrying a sick child;

the connecting plate is fixed on the front side of the baby waist stool and used for mounting a structure;

the utility model discloses a baby waist stool, including connecting plate, pull rod, draw bar, fixed ring inner wall, fixed ring's top is provided with the bolt, the positive left side of connecting plate all has the pendulum rod with the right side through round pin axle swing joint, the outside fixedly connected with of pendulum rod is located the extension board of baby waist stool bottom, the positive fixedly connected with carriage of connecting plate, the top fixedly connected with traction lever of pendulum rod, the fixed surface of traction lever is connected with the haulage rope, the surface cover of haulage rope is equipped with the lantern ring, the top and the fixedly connected with pull ring of lantern ring are kept away from to the steel cable, the left side and the right side of lantern ring all are provided with adjustment mechanism, the fixed surface of steel cable is connected with buffer gear, adjustment mechanism includes solid fixed ring, solid fixed ring fixed connection is on the left side and the right side of lantern ring, gu the bottom of fixed ring inner wall is seted up flutedly, gu fixed ring's top is provided with the bolt, the bottom of bolt runs through solid fixed ring and extends to the inside of recess, the surface contact of bolt with the haulage rope.

Preferably, the buffer mechanism comprises a vertical plate, the vertical plate is fixedly connected to the front surface of the support frame, the vertical plate is sleeved on the surface of the steel cable and is in sliding connection with the steel cable, a through hole surrounding the surface of the steel cable is formed in the surface of the vertical plate, a plurality of limiting balls are fixedly connected to the surface of the steel cable, the limiting balls are elastic, and the diameter of each limiting ball is five millimeters larger than that of the through hole.

Preferably, the back of the swing rod is provided with a torsion spring, the front of the connecting plate is fixedly connected with a cushion block positioned on the inner side of the swing rod, and the front end and the rear end of the torsion spring are respectively contacted with the cushion block and the surface of the traction rod.

Preferably, the left side and the right side of the cushion block are fixedly connected with shock absorption pads, one side of each shock absorption pad, which is far away from the cushion block, is in contact with the inner side of the swing rod, and the shock absorption pads are made of damping materials.

Preferably, the front face of the cushion block is fixedly connected with a protective cover, the traction rope and the traction rod are both positioned in the protective cover, and one side, far away from the cushion block, of the protective cover is fixedly connected with the front face of the connecting plate.

Preferably, a breathable flexible material is fixedly connected to the outer side of the extension plate, and the thickness of the breathable flexible material is greater than one centimeter.

Preferably, the outer side of the extension plate is provided with a strap, the front end and the rear end of the strap sequentially penetrate through the breathable flexible material and the extension plate and extend to the inner side of the extension plate, and the front end and the rear end of the strap are adhered to each other through a magic tape.

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

1. according to the hip-separating treatment device, the steel cable is pulled to ascend through the pull ring, the steel cable pulls the traction rope to ascend through the lantern ring, the traction rope simultaneously drives the two traction rods to rotate by taking the pin shaft as an axis, and the traction rods prop open the legs of the infant through the swing rods and the extension plates, so that the effect of carrying out hip-separating treatment on the infant in the daily life moving process by a single person is achieved, the problem that the existing treatment mode needs multiple parents to control the hands and feet of the infant and carry out treatment by using the infant in a supine position, the effect of dispersing the attention of the infant in the treatment process cannot be achieved, and the life and work of the multiple parents are seriously influenced is solved.

2. By arranging the adjusting mechanism, the invention can facilitate the user to flexibly adjust the swing angles of the two extending plates according to the left and right leg angles of the infant patient.

3. By arranging the buffer mechanism, the invention can facilitate the user to buffer the extension plate after the adjustment, so that the angle adjusting process of the extension plate is gradual.

4. The swing rod can be supported by arranging the cushion block and the torsion spring, so that the swing rod has a reset effect, and the operation step that a user pushes the swing rod to rotate in a reciprocating manner is saved.

5. According to the invention, the shock pad is arranged, so that the impact force generated when the swing rod is reset can be reduced, and the dry collision between the swing rod and the cushion block is avoided.

6. According to the baby waist stool, the protective cover is arranged, so that the safety of the baby waist stool can be improved, and a user is prevented from being injured by a torsion spring or a swing rod when the user rotates in the operation process.

7. The child safety protection device can protect children and improve the comfort of children patients by arranging the breathable flexible material.

8. According to the invention, the legs of the infant patient can be fixed by arranging the bridle and the magic tape, so that the influence of the active infant patient on the treatment effect is avoided.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a front view of the present invention;

FIG. 3 is a schematic sectional front view of a portion of the structure of the present invention;

FIG. 4 is a perspective view of the buffering mechanism of the present invention;

FIG. 5 is a perspective view of a portion of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2A according to the present invention.

In the figure: 1. a baby waist stool; 2. a connecting plate; 3. a swing rod; 4. an extension plate; 5. a support frame; 6. a draw bar; 7. a hauling rope; 8. a collar; 9. a wire rope; 10. a pull ring; 11. an adjustment mechanism; 111. a fixing ring; 112. a groove; 113. a bolt; 12. a buffer mechanism; 121. a vertical plate; 122. a through hole; 123. a limiting ball; 13. a torsion spring; 14. a cushion block; 15. a shock pad; 16. a protective cover; 17. a breathable flexible material; 18. a strap; 19. a magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the thigh angle controller provided by the present invention comprises a baby waist stool 1 carried on the front side of the body for carrying a child patient;

a connecting plate 2 fixed on the front of the baby waist stool 1 for mounting a structure;

swing rod 3 is movably connected to the front left side and the right side of connecting plate 2 through pin shafts, extension plate 4 located at the bottom of baby waist stool 1 is fixedly connected to the outer side of swing rod 3, supporting frame 5 is fixedly connected to the front of connecting plate 2, traction rod 6 is fixedly connected to the top of swing rod 3, traction rope 7 is fixedly connected to the surface of traction rod 6, sleeve ring 8 is sleeved on the surface of traction rope 7, steel cable 9 is fixedly connected to the top of sleeve ring 8, one side, away from sleeve ring 8, of steel cable 9 runs through to the top of supporting frame 5 and is fixedly connected with pull ring 10, the left side and the right side of sleeve ring 8 are both provided with adjusting mechanism 11, steel cable 9 is fixedly connected with buffer mechanism 12, adjusting mechanism 11 comprises fixing ring 111, fixing ring 111 is fixedly connected to the left side and the right side of sleeve ring 8, fixing ring 111 is sleeved on the surface of traction rope 7, groove 112 is formed in the bottom of the inner wall of fixing ring 111, the top of fixing ring 111 is provided with bolt 113, the bottom of bolt 113 runs through fixing ring 111 and extends to the inside of groove 112, the bottom of bolt 113 contacts with the surface of traction rope 7.

As a technical optimization scheme of the present invention, by providing the adjusting mechanism 11, the user can flexibly adjust the swing angles of the two extending plates 4 according to the left and right leg angles of the infant patient.

Referring to fig. 4, the buffer mechanism 12 includes a vertical plate 121, the vertical plate 121 is fixedly connected to the front of the supporting frame 5, the vertical plate 121 is sleeved on the surface of the steel cable 9 and is slidably connected to the steel cable 9, a through hole 122 is formed on the surface of the vertical plate 121 and surrounds the surface of the steel cable 9, a plurality of limiting balls 123 are fixedly connected to the surface of the steel cable 9, the limiting balls 123 have elasticity, and the diameter of the limiting balls 123 is five millimeters greater than that of the through hole 122.

As a technical optimization scheme of the present invention, by providing the buffering mechanism 12, the user can buffer the extension board 4 after the adjustment is completed, so that the process of adjusting the angle of the extension board 4 is gradual.

Referring to fig. 6, a torsion spring 13 is disposed on the back of the swing link 3, a cushion block 14 located inside the swing link 3 is fixedly connected to the front of the connecting plate 2, and the front end and the rear end of the torsion spring 13 are respectively in contact with the cushion block 14 and the surface of the traction rod 6.

As a technical optimization scheme of the invention, the cushion block 14 and the torsion spring 13 are arranged to support the swing rod 3, so that the swing rod 3 has a resetting effect, and the operation steps of pushing the swing rod 3 to rotate in a reciprocating manner by a user are saved.

Referring to fig. 6, the left side and the right side of the cushion block 14 are both fixedly connected with a shock pad 15, one side of the shock pad 15, which is far away from the cushion block 14, is in contact with the inner side of the swing rod 3, and the shock pad 15 is made of a damping material.

As a technical optimization scheme of the invention, the shock absorption pad 15 is arranged, so that the impact force generated when the swing rod 3 is reset can be reduced, and the dry collision between the swing rod 3 and the cushion block 14 is avoided.

Referring to fig. 1, a protection cover 16 is fixedly connected to the front surface of the cushion block 14, the traction rope 7 and the traction rod 6 are both located inside the protection cover 16, and one side of the protection cover 16 far away from the cushion block 14 is fixedly connected to the front surface of the connecting plate 2.

As a technical optimization scheme of the invention, the protective cover 16 is arranged, so that the safety of the baby waist stool 1 can be improved, and a user is prevented from being hurt by the torsion spring 13 or the swing rod 3 when the user rotates in the operation process.

Referring to fig. 5, an air-permeable flexible material 17 is fixedly connected to the outer side of the extension plate 4, and the thickness of the air-permeable flexible material 17 is greater than one centimeter.

As a technical optimization scheme of the children protection device, the breathable flexible material 17 is arranged, so that the children can be protected, and the comfort of children patients is improved.

Referring to fig. 5, the outside of extension board 4 is provided with band 18, and the front end and the rear end of band 18 all run through ventilative flexible material 17 and extension board 4 in proper order and extend to the inboard of extension board 4, and the front end and the rear end of band 18 pass through magic tape 19 and glue each other.

As a technical optimization scheme of the invention, the legs of the infant patient can be fixed by arranging the bridle 18 and the magic tape 19, so that the influence of the active infant patient on the treatment effect is avoided.

The working principle and the using process of the invention are as follows: during the use, the user at first carries the infant in health front side and the two legs of infant need be located the both sides of extension board 4 through infant waist bench 1, then fix the shank of infant through band 18 on extension board 4 surface, when needs are treated the shank of infant, it rises to pull steel cable 9 through pull ring 10 pulling, steel cable 9 utilizes lantern ring 8 pulling haulage rope 7 to rise, haulage rope 7 drives two traction rods 6 simultaneously and uses the round pin axle as the axle center rotation, traction rod 6 utilizes pendulum rod 3 and extension board 4 to strut the shank of infant, the user utilizes the ball that sets up in advance to represent different angle regulation to control the regulation to the angle between the extension board 4, and when discovering left and right sides angle asymmetry in infant's shank measurement process, the operator can change 9 the position of dragging on haulage rope 7 surface through adjustment mechanism 11, thereby reach the effect that changes the tensile angle of two pendulum rods 3.

In conclusion: this thigh angle controller, it rises to pull steel cable 9 through pull ring 10, steel cable 9 utilizes 8 pulling haulage ropes 7 of lantern rings to rise, haulage rope 7 drives two traction rods 6 simultaneously and uses the round pin axle to rotate as the axle center, traction rod 6 utilizes pendulum rod 3 and extension plate 4 to strut the shank of infant, thereby reach single effect of dividing the hip method treatment to the infant in daily life removal in-process, it needs many parents of the control infant hands and feet and utilizes infant supine position to treat to have solved current treatment mode, can't reach the effect of dispersion infant attention in treatment process, the problem of the life and the work of many parents has seriously been influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The thigh angle controller comprises a baby waist stool (1) which is carried on the front side of the body and is used for carrying a sick child;

a connecting plate (2) fixed on the front of the baby waist stool (1) and used for mounting a structure;

the method is characterized in that: the baby waist stool is characterized in that the front left side and the front right side of the connecting plate (2) are both movably connected with a swing rod (3) through pin shafts, the outer side of the swing rod (3) is fixedly connected with an extension plate (4) positioned at the bottom of the baby waist stool (1), the front of the connecting plate (2) is fixedly connected with a supporting frame (5), the top of the swing rod (3) is fixedly connected with a traction rod (6), the surface of the traction rod (6) is fixedly connected with a traction rope (7), the surface of the traction rope (7) is sleeved with a lantern ring (8), the top of the lantern ring (8) is fixedly connected with a steel cable (9), one side of the steel cable (9), which is far away from the lantern ring (8), penetrates through the top of the supporting frame (5) and is fixedly connected with a pull ring (10), the left side and the right side of the lantern ring (8) are both provided with an adjusting mechanism (11), the surface of the steel cable (9) is fixedly connected with a buffer mechanism (12), the adjusting mechanism (11) comprises a fixing ring (111), the fixing ring (111) is fixedly connected on the left side and the right side of the lantern ring (8), the fixing ring (111) is sleeved on the surface of the fixing ring (7), the fixing ring (111), the inner wall of the fixing ring (112) is provided with a bottom, the fixing ring (112), a bolt (113) and a bolt (113) extends through the fixing ring (113) and a groove (113) and a bolt (113) is arranged on the fixing ring (111), the bottom of the bolt (113) is in contact with the surface of the traction rope (7).

2. The strand angle controller of claim 1, wherein: the buffer mechanism (12) comprises a vertical plate (121), the vertical plate (121) is fixedly connected to the front face of the support frame (5), the vertical plate (121) is sleeved on the surface of the steel cable (9) and is in sliding connection with the steel cable (9), a through hole (122) which is formed in the surface of the vertical plate (121) and surrounds the surface of the steel cable (9) is formed in the surface of the vertical plate, a plurality of limiting balls (123) are fixedly connected to the surface of the steel cable (9), the limiting balls (123) are elastic, and the diameter of each limiting ball (123) is larger than five millimeters of that of each through hole (122).

3. The strand angle controller of claim 1, wherein: the back of the swing rod (3) is provided with a torsion spring (13), the front of the connecting plate (2) is fixedly connected with a cushion block (14) located on the inner side of the swing rod (3), and the front end and the rear end of the torsion spring (13) are respectively in contact with the cushion block (14) and the surface of the traction rod (6).

4. The strand angle controller of claim 3, wherein: the left side and the right side of cushion (14) are all fixedly connected with shock pad (15), one side that cushion (14) were kept away from in shock pad (15) contacts with the inboard of pendulum rod (3), the material of shock pad (15) is damping material.

5. The strand angle controller of claim 3, wherein: the front face of the cushion block (14) is fixedly connected with a protective cover (16), the traction rope (7) and the traction rod (6) are both located inside the protective cover (16), and one side, far away from the cushion block (14), of the protective cover (16) is fixedly connected with the front face of the connecting plate (2).

6. The strand angle controller of claim 1, wherein: the outer side of the extension plate (4) is fixedly connected with a breathable flexible material (17), and the thickness of the breathable flexible material (17) is larger than one centimeter.

7. The strand angle controller of claim 6, wherein: the outside of extension board (4) is provided with band (18), the front end and the rear end of band (18) all run through ventilative flexible material (17) and extension board (4) in proper order and extend to the inboard of extension board (4), the front end and the rear end of band (18) are pasted each other through magic subsides (19).