CN216652578U

CN216652578U - Semi-automatic traction assembly of orthopedic traction bed

Info

Publication number: CN216652578U
Application number: CN202122218863.4U
Authority: CN
Inventors: 冯庆文; 冯志国
Original assignee: Qufu Shengde Medical Technology Co ltd
Current assignee: Qufu Shengde Medical Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-06-03
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a semi-automatic traction assembly of an orthopedic traction bed, which comprises a bed body and support plates, wherein two support plates are arranged in parallel, two ends of the bed body are respectively arranged on two opposite sides of the support plates and are arranged in parallel, one top of one support plate is fixedly connected with a connecting plate and is vertically arranged, the top of one side of the connecting plate is fixedly connected with a hollow plate and is horizontally arranged, a transverse plate is arranged at the bottom of the hollow plate in a sliding mode and is horizontally arranged, a strip-shaped plate is arranged in the hollow plate in a sliding mode and is horizontally arranged, a reciprocating mechanism used for reciprocating the strip-shaped plate is arranged in the hollow plate, limiting mechanisms used for limiting the strip-shaped plate are arranged at two symmetrical ends in the hollow plate, and a limiting plate is arranged on one symmetrical side face of the top of the bed body in a sliding mode and is arranged in a horizontal mode. The bed body avoids the sprain of the patient during stretching traction, and further improves the safety of the bed body during use.

Description

Semi-automatic traction assembly of orthopedic traction bed

Technical Field

The utility model relates to the technical field of orthopedic traction beds, in particular to a semi-automatic traction assembly of an orthopedic traction bed.

Background

The spine traction rehabilitation bed (family type) is a novel rehabilitation physiotherapy apparatus which is developed by the factory by utilizing the technical advantages of traction physiotherapy equipment developed and produced for years and the deep knowledge of the theme of green and health and is suitable for individuals to carry out self-traction treatment, tendon relaxing and collateral activating and self-exercise in families, units and other places, is convenient to disassemble and assemble, and can carry out self-lumbar traction treatment, self-cervical traction treatment, self-whole body traction treatment and self-exercise.

The semi-automatic traction assembly of the existing orthopedic traction bed is usually directly fixed on a bed body, so that the traction assembly cannot be adjusted, the using effect of the semi-automatic traction assembly of the orthopedic traction bed is reduced, and therefore the semi-automatic traction assembly of the orthopedic traction bed needs to be redesigned urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a semi-automatic traction assembly of an orthopedic traction bed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a semi-automatic traction assembly of an orthopedic traction bed comprises a bed body and support plates, wherein the support plates are arranged in parallel, two ends of the bed body are respectively arranged on two opposite sides of the support plates and are arranged in parallel, one top of one support plate is fixedly connected with a connecting plate and is arranged vertically, a top of one side of the connecting plate is fixedly connected with a hollow plate and is arranged horizontally, the bottom of the hollow plate slides with a transverse plate and is arranged horizontally, a bar-shaped plate slides inside the hollow plate and is arranged horizontally, a reciprocating mechanism for reciprocating the bar-shaped plate is arranged inside the hollow plate, limiting mechanisms for limiting the bar-shaped plate are arranged at two symmetrical ends inside the hollow plate, a symmetrical side surface at the top of the bed body slides with the limiting plates and is arranged horizontally, C-shaped rods are fixed at four ends far away from the two limiting plates, the inside of the bed body is hollow, and a first sliding plate and a second sliding plate slide at two ends inside the bed body respectively, the four C-shaped rods respectively penetrate through a symmetrical side face of the bed body and are respectively fixedly connected to four ends of two sides far away from the first sliding plate and the second sliding plate, and a synchronous moving mechanism for synchronously moving the first sliding plate and the second sliding plate is arranged in the bed body.

As a further scheme of the utility model, the reciprocating mechanism comprises a screw rod, the screw rod rotates in the hollow plate and is horizontally arranged, the screw rod penetrates through the strip-shaped plate and is connected in the strip-shaped plate through threads, a knob is rotated on one side of the hollow plate, and the top end of the screw rod is installed at the center of one side of the knob.

As a further scheme of the utility model, the bottom of the hollow plate is provided with a strip-shaped notch, a convex column is fixed at the center of the bottom of the strip-shaped plate, the tail end of the convex column penetrates through the strip-shaped notch and is fixed at the center of the top of the transverse plate, and pull rings are arranged at two ends of the bottom of the transverse plate.

As a further aspect of the present invention, the synchronous moving mechanism includes a belt and a driving motor, the belt is rotated inside the bed body and horizontally disposed, the upper lateral edge of the belt passes through the first sliding plate and slides inside the first sliding plate, the lower lateral edge of the belt passes through the first sliding plate and is adhered inside the first sliding plate, the upper lateral edge of the belt passes through the second sliding plate and is adhered inside the second sliding plate, and the lower lateral edge of the belt passes through the second sliding plate and slides inside the second sliding plate.

As a further scheme of the utility model, the driving motor is horizontally arranged at the bottom in the bed body, pulleys are arranged at two ends in the belt, and an output shaft of the driving motor is arranged at the center of one side of one of the pulleys.

As a further scheme of the utility model, the limiting mechanism comprises a telescopic rod, the telescopic rod is fixedly connected to the end part of one side in the hollow plate and horizontally arranged, and the telescopic end of the telescopic rod is installed at the end part of one side of the strip-shaped plate.

As a further scheme of the utility model, the limiting mechanism comprises a limiting rod, the limiting rod is fixedly connected inside the hollow plate and horizontally arranged, and the limiting rod penetrates through the strip-shaped plate and slides inside the strip-shaped plate.

The utility model has the beneficial effects that:

1. according to the utility model, when the bed body needs to be used, one of the pulleys is driven to rotate through the driving motor, the belt is driven to rotate through the rotation of one of the pulleys, the first sliding plate and the second sliding plate are driven to synchronously move through the rotation of the belt, the four C-shaped rods are driven to synchronously move through the synchronous movement of the first sliding plate and the second sliding plate, and the two limiting plates are driven to synchronously move through the synchronous movement of the four C-shaped rods, so that the patient can be limited, the condition that the patient is strained when the stretching traction is carried out is avoided, and the safety of the bed body in use is further improved.

2. According to the utility model, when stretching traction training is required, a patient can carry out stretching traction training only by pulling the two pull rings, in addition, the screw rod is driven to rotate through the rotation knob, the screw rod can drive the bar-shaped plates to move through rotation, and the stability of the bar-shaped plates during movement is ensured through the arrangement of the telescopic rods, the bar-shaped plates can drive the convex columns to move, the convex columns can drive the transverse plates to move through movement, and the transverse plates can drive the pull rings to move, so that the positions of the pull rings can be adjusted, the requirements of the patient on different positions of the pull rings can be met, and the using effect of the bed body is further improved.

3. According to the bed body, when stretching traction training is needed, a patient can carry out stretching traction training only by pulling the two pull rings, the screw rod is driven to rotate through the rotation knob, the screw rod rotates to drive the strip-shaped plate to move, the stability of the strip-shaped plate during moving is guaranteed through the arrangement of the limiting rod, the strip-shaped plate moves to drive the protruding columns to move, the protruding columns move to drive the transverse plate to move, and the transverse plate moves to drive the pull rings to move, so that the positions of the pull rings can be adjusted, the requirements of the patient on different positions of the pull rings can be met, and the using effect of the bed body is improved.

Drawings

FIG. 1 is a schematic structural view of a semi-automatic traction assembly of an orthopedic traction table according to embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of a hollow plate of a semi-automatic traction assembly of an orthopedic traction table according to embodiment 1 of the present invention;

FIG. 3 is a cross-sectional view of a semi-automatic traction assembly of an orthopedic traction table according to embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a semi-automatic traction assembly of an orthopedic traction table according to embodiment 2 of the present invention.

In the figure: 1. a bed body; 2. a support plate; 3. a C-shaped rod; 4. a limiting plate; 5. a drive motor; 6. a hollow slab; 7. a transverse plate; 8. a pull ring; 9. a knob; 10. a connecting plate; 11. a strip plate; 12. a screw rod; 13. a strip-shaped notch; 14. a telescopic rod; 15. a limiting rod; 16. a belt; 17. a first slide plate; 18. a second slide plate; 19. a pulley.

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.

Example 1

Referring to fig. 1-3, a semi-automatic traction assembly of an orthopedic traction bed comprises a bed body 1 and support plates 2, wherein the support plates 2 are arranged in parallel, two ends of the bed body 1 are respectively arranged on two opposite sides of the support plates 2 and are arranged in parallel, a connecting plate 10 is fixedly connected to the top of one support plate 2 and is arranged vertically, a hollow plate 6 is fixedly connected to the top of one side of the connecting plate 10 and is arranged horizontally, a transverse plate 7 is arranged at the bottom of the hollow plate 6 in a sliding manner, a strip-shaped plate 11 is arranged in the hollow plate 6 in a sliding manner and is arranged horizontally, a reciprocating mechanism for reciprocating the strip-shaped plate 11 is arranged in the hollow plate 6, limiting mechanisms for limiting the strip-shaped plate 11 are arranged at two symmetrical ends in the hollow plate 6, a symmetrical side surface at the top of the bed body 1 is provided with the limiting plates 4 in a sliding manner and is arranged horizontally, and C-shaped rods 3 are fixed at four ends of the side surfaces far away from the two limiting plates 4, the bed body 1 is hollow, a first sliding plate 17 and a second sliding plate 18 are respectively arranged at two ends of the bed body 1 in a sliding mode, four C-shaped rods 3 respectively penetrate through a symmetrical side face of the bed body 1 and are respectively and fixedly connected to four ends of two sides far away from the first sliding plate 17 and the second sliding plate 18, and a synchronous moving mechanism used for synchronously moving the first sliding plate 17 and the second sliding plate 18 is arranged inside the bed body 1.

In this embodiment, reciprocating motion mechanism includes lead screw 12, and lead screw 12 rotates in the inside and horizontal setting of hollow slab 6, and lead screw 12 passes bar 11 and through threaded connection inside bar 11, and hollow slab 6 one side is rotated there is knob 9, and the 12 tops of lead screw are installed in knob 9 one side center department.

In this embodiment, bar notch 13 has been seted up to hollow plate 6 bottom, and 11 bottom centers of bar board department is fixed with the projection, and the projection end passes bar notch 13 and is fixed in diaphragm 7 top center department, and pull ring 8 is all installed at diaphragm 7 bottom both ends.

In this embodiment, the synchronous moving mechanism includes belt 16 and driving motor 5, and belt 16 rotates in bed body 1 inside and horizontal setting, and belt 16 is last to cross first slide 17 and slide in first slide 17 inside, and belt 16 is last to cross first slide 17 and bond in first slide 17 inside, and belt 16 is last to cross second slide 18 and bond in second slide 18 inside, and belt 16 is last to cross second slide 18 and slide in second slide 18 inside.

In this embodiment, the driving motor 5 is horizontally arranged at the bottom of the bed body 1, the pulleys 19 are arranged at two ends of the belt 16, and the output shaft of the driving motor 5 is arranged at the center of one side of one of the pulleys 19.

In this embodiment, stop gear includes

telescopic link

14, and 14 fixed connection of telescopic link in the inside tip of a side of hollow slab 6 and level setting, and the flexible end of telescopic link 14 is installed in 11 tip of a side of shaped plate.

The working principle of the embodiment is as follows: in practical use, when the bed body 1 needs to be used, firstly, one pulley 19 is driven to rotate through the driving motor 5, one pulley 19 rotates to drive the belt 16 to rotate, the belt 16 rotates to drive the first sliding plate 17 and the second sliding plate 18 to synchronously move, the first sliding plate 17 and the second sliding plate 18 synchronously move to drive the four C-shaped rods 3 to synchronously move, the four C-shaped rods 3 synchronously move to drive the two limiting plates 4 to synchronously move, so that the patient can be limited, the phenomenon that the patient is strained when the stretching traction is carried out is avoided, the safety when the bed body 1 is used is further improved, when the stretching traction training needs to be carried out, the patient can carry out the stretching traction training by only pulling the two pull rings 8, in addition, the screw rod 12 is driven to rotate through the rotating knob 9, the screw rod 12 rotates to drive the strip-shaped plate 11 to move, and through the arrangement of the telescopic rod 14, stability when having guaranteed the strip shaped plate 11 and removing, strip shaped plate 11 removes and can drive the projection and remove, and the projection removes and can drive diaphragm 7 and remove, and diaphragm 7 removes and can drive pull ring 8 and remove to can adjust the position of pull ring 8, make it can adapt to the demand of patient to the different positions of pull ring 8, and then improved the result of use of this bed body 1.

Example 2

Referring to fig. 4, a semi-automatic traction assembly of an orthopedic traction bed comprises a bed body 1 and support plates 2, wherein the support plates 2 are arranged in parallel, two ends of the bed body 1 are respectively arranged on two opposite sides of the support plates 2 and are arranged in parallel, a connecting plate 10 is fixedly connected to the top of one support plate 2 and is arranged vertically, a hollow plate 6 is fixedly connected to the top of one side of the connecting plate 10 and is arranged horizontally, a transverse plate 7 is arranged at the bottom of the hollow plate 6 in a sliding manner, a strip-shaped plate 11 is arranged inside the hollow plate 6 in a sliding manner and is arranged horizontally, a reciprocating mechanism for reciprocating the strip-shaped plate 11 is arranged inside the hollow plate 6, limiting mechanisms for limiting the strip-shaped plate 11 are arranged at two symmetrical ends inside the hollow plate 6, a limiting plate 4 is arranged on one symmetrical side surface at the top of the bed body 1 in a sliding manner and is arranged horizontally, C-shaped rods 3 are fixed at four sides far away from the two limiting plates 4, the bed body 1 is hollow, and the two ends in the bed body 1 are respectively provided with a first sliding plate 17 and a second sliding plate 18 in a sliding manner, the four C-shaped rods 3 respectively penetrate through the symmetrical side surfaces of the bed body 1 and are respectively and fixedly connected to the four ends of the two sides far away from the first sliding plate 17 and the second sliding plate 18, and a synchronous moving mechanism for synchronously moving the first sliding plate 17 and the second sliding plate 18 is arranged in the bed body 1.

In this embodiment, the synchronous moving mechanism includes a belt 16 and a driving motor 5, and the belt 16 rotates inside the bed body 1 and is horizontally disposed, an upper lateral edge of the belt 16 passes through the first sliding plate 17 and slides inside the first sliding plate 17, a lower lateral edge of the belt 16 passes through the first sliding plate 17 and is adhered inside the first sliding plate 17, an upper lateral edge of the belt 16 passes through the second sliding plate 18 and is adhered inside the second sliding plate 18, and a lower lateral edge of the belt 16 passes through the second sliding plate 18 and slides inside the second sliding plate 18.

In this embodiment, the driving motor 5 is horizontally installed at the bottom of the bed body 1, the pulleys 19 are installed at two ends of the belt 16, and the output shaft of the driving motor 5 is installed at the center of one side of one of the pulleys 19.

This embodiment, stop gear includes

gag lever post

15, and 15 fixed connection of gag lever post are in the inside and level setting of hollow plate 6, and gag lever post 15 passes strip shaped plate 11 and slides inside strip shaped plate 11.

The working principle of the embodiment is as follows: in the time of in-service use, when needs stretch and pull the training, the patient only needs to pull two pull rings 8 and can stretch and pull the training, drive lead screw 12 through rotating knob 9 and rotate in addition, lead screw 12 rotates and can drive bar shaped plate 11 and remove, and through the setting of gag lever post 15, stability when bar shaped plate 11 removes has been guaranteed, bar shaped plate 11 removes and can drive the projection and remove, the projection removes and can drive diaphragm 7 and remove, diaphragm 7 removes and can drive pull ring 8 and remove, thereby can adjust the position of pull ring 8, make it can adapt to the demand of patient to the different positions of pull ring 8, and then improved the result of use of this bed body 1.

Having shown and described the basic principles and essential features of the utility model and its advantages, it will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A semi-automatic traction assembly of an orthopedic traction bed comprises a bed body (1) and a support plate (2), and is characterized in that the support plate (2) is provided with two parallel plates, two ends of the bed body (1) are respectively arranged on two opposite sides of the support plate (2) and are arranged in parallel, the top of one support plate (2) is fixedly connected with a connecting plate (10) and is vertically arranged, the top of one side of the connecting plate (10) is fixedly connected with a hollow plate (6) and is horizontally arranged, a transverse plate (7) is arranged at the bottom of the hollow plate (6) in a sliding mode and is horizontally arranged, a strip-shaped plate (11) is arranged inside the hollow plate (6) in a sliding mode and is horizontally arranged, a reciprocating movement mechanism for reciprocating movement of the strip-shaped plate (11) is arranged inside the hollow plate (6), limiting mechanisms for limiting the strip-shaped plate (11) are arranged at two symmetrical ends inside the hollow plate (6), a limiting plate (4) is arranged on one symmetrical side face of the top of the bed body (1) in a sliding mode and is horizontally arranged, and four ends of side that two limiting plates (4) kept away from all are fixed with C type pole (3), bed body (1) is inside to be cavity, and bed body (1) inside both ends slide respectively has first slide (17) and second slide (18), four C type pole (3) pass bed body (1) symmetrical side respectively and respectively fixed connection in four ends in the both sides that first slide (17) and second slide (18) kept away from, and bed body (1) inside is equipped with the synchronous motion mechanism who is used for first slide (17) of synchronous motion and second slide (18).

2. Semi-automatic traction assembly of orthopedic traction bed according to claim 1, characterized in that the reciprocating mechanism comprises a screw rod (12), the screw rod (12) rotates inside the hollow plate (6) and is horizontally arranged, the screw rod (12) passes through the strip-shaped plate (11) and is connected inside the strip-shaped plate (11) through a thread, a knob (9) rotates on one side of the hollow plate (6), and the top end of the screw rod (12) is installed at the center of one side of the knob (9).

3. The semi-automatic traction assembly of the orthopedic traction bed according to claim 2, characterized in that a strip-shaped notch (13) is formed at the bottom of the hollow plate (6), a convex column is fixed at the center of the bottom of the strip-shaped plate (11), the tail end of the convex column passes through the strip-shaped notch (13) and is fixed at the center of the top of the transverse plate (7), and pull rings (8) are installed at both ends of the bottom of the transverse plate (7).

4. Semi-automatic traction assembly of an orthopedic traction bed according to claim 3, characterized in that the synchronous moving mechanism comprises a belt (16) and a driving motor (5), and the belt (16) rotates inside the bed body (1) and is horizontally arranged, the upper side of the belt (16) passes through the first sliding plate (17) and slides inside the first sliding plate (17), the lower side of the belt (16) passes through the first sliding plate (17) and is adhered inside the first sliding plate (17), the upper side of the belt (16) passes through the second sliding plate (18) and is adhered inside the second sliding plate (18), and the lower side of the belt (16) passes through the second sliding plate (18) and slides inside the second sliding plate (18).

5. Semi-automatic traction assembly of orthopedic traction bed according to claim 4, characterized in that the driving motor (5) is horizontally installed at the bottom in the bed body (1), pulleys (19) are installed at both ends of the inside of the belt (16), and the output shaft of the driving motor (5) is installed at the center of one side of one of the pulleys (19).

6. Semi-automatic traction assembly of an orthopedic traction bed according to claim 5, characterized in that the limiting mechanism comprises a telescopic rod (14), the telescopic rod (14) is fixedly connected to one side end inside the hollow plate (6) and horizontally arranged, and the telescopic end of the telescopic rod (14) is installed at one side end of the strip-shaped plate (11).

7. Semi-automatic traction assembly of an orthopedic traction bed according to claim 5, characterized in that the limiting mechanism comprises a limiting rod (15), the limiting rod (15) is fixedly connected inside the hollow plate (6) and horizontally arranged, and the limiting rod (15) penetrates through the strip-shaped plate (11) and slides inside the strip-shaped plate (11).