CN215192687U

CN215192687U - Orthopedic traction frame

Info

Publication number: CN215192687U
Application number: CN202120162820.6U
Authority: CN
Inventors: 王建寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-12-17
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses an orthopedics traction frame relates to medical instrument technical field, including the sick bed main part, the top of sick bed main part is equipped with drive mechanism, drive mechanism includes the arc mount. This orthopedics traction frame, through the arc mount, the screwed pipe, first threaded rod, twist grip, first fixed plate, the sucking disc, the annular trachea, the main trachea, cooperation setting between the vacuum energy storage ware, change the fixed mode of skull in the past, avoid the patient to punch the acutely pain that produces often in skull, it is fixed to utilize atmospheric pressure to carry out the head, fixed mode convenient and fast, through the driving rope, the pulley, first driving plate, electric telescopic handle, the protective housing, the couple, medical weight, the cooperation setting between the closed door, add protection device, prevent that external article or personnel from colliding medical weight, make the patient feel acutely painful sense, the pulley height can be adjusted, the traction force direction adjustment of the patient's head of being convenient for is the horizontal direction.

Description

Orthopedic traction frame

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic traction frame.

Background

Bone traction is one of the methods for reduction and fixation of fracture and treatment of many other orthopedic diseases in orthopedics department, and especially for patients who are not suitable for surgery, the treatment purpose can be achieved through traction, and the existing orthopedic diseases mainly comprise: lumbar disc herniation, low back pain, leg bone trauma fracture, dislocation, such as fracture of cervical vertebra, the patient needs to be subjected to traction treatment before surgery to help the skeleton reposition.

At present, current orthopedics traction frame, when carrying out the traction treatment of cervical vertebra department, need punch with patient's two temples department and expose the skull, then fix draw gear on the skull, this process makes the patient feel violent pain, and hang the medical weight on the sick bed next door and take place the shake because of the exogenic action easily, the draw gear that leads to patient's skull junction shakes together, make the patient feel violent painful sense, very unfavorable to the patient, simultaneously in traction process, the patient can not move, long-term unable motion can lead to unfavorable conditions such as muscle atrophy, be unfavorable for the health to resume.

Therefore, there is a need for an orthopedic traction frame to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an orthopedics traction frame to solve the current orthopedics traction frame that proposes in the above-mentioned background art, when carrying out the traction treatment of cervical vertebra department, it makes the patient feel violent pain to pull fixed process, medical weight takes place the shake because of external force easily, indirectly lead to the draw gear shake of patient's skull junction, make the patient feel violent painful sense, the patient can not move in the traction process, can lead to ill-conditions such as muscular atrophy for a long time unable motion, be unfavorable for the problem of health recovery.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an orthopedic traction frame comprises a sickbed main body, wherein a traction mechanism is arranged above the sickbed main body, the traction mechanism comprises an arc-shaped fixed frame, threaded pipes are fixedly connected to two ends of the arc-shaped fixed frame, a first threaded rod is in threaded connection with the inner portion of each threaded pipe, a rotating handle is fixedly connected to one end of each first threaded rod, a first fixed plate is movably connected to the other end of each first threaded rod, a sucker is fixedly connected to one side of each first fixed plate, an annular air pipe is arranged on the other side of each first fixed plate, the sucker is fixedly connected with the annular air pipe through an air pipe, a main air pipe is fixedly connected to one side of the annular air pipe, a vacuum energy accumulator is fixedly connected to the bottom end of the sickbed main body, one end of the main air pipe, far away from the annular air pipe, is fixedly connected with the vacuum energy accumulator, and a transmission rope is fixedly connected to the outer side of the arc-shaped fixed frame, a second fixing plate is fixedly connected to one side of the sickbed main body, an electric telescopic rod is fixedly connected to the top end of the second fixing plate, a first transmission plate is fixedly connected to the top end of the electric telescopic rod, a pulley is fixedly connected to the top end of the first transmission plate, a transmission rope is movably connected with the pulley, a hook is fixedly connected to one end, away from the arc-shaped fixing frame, of the transmission rope, a medical weight is movably connected to the bottom end of the hook, a protective shell is arranged on the outer side of the medical weight and fixedly connected with the sickbed main body, a sealing door is movably connected to one side of the protective shell, a third fixing plate is fixedly connected to the other side of the sickbed main body, a servo motor is fixedly connected to the top end of the third fixing plate, a second threaded rod is fixedly connected to a motor shaft of the servo motor, and a groove is formed in the top of the sickbed main body, one end, far away from the servo motor, of the second threaded rod is movably connected with the inner side of the groove, a second transmission plate is arranged above the sickbed main body, a worm wheel is fixedly connected to the middle of the bottom end of the second transmission plate, the second transmission plate is in threaded connection with the second threaded rod through the worm wheel, first sliding blocks are fixedly connected to the two sides of the bottom end of the second transmission plate, first sliding grooves are formed in the two sides of the top end of the sickbed main body, the first sliding blocks are in sliding connection with the sickbed main body through the first sliding grooves, a second sliding groove is formed in the top of the second transmission plate, foot pedals are arranged on the two sides of the top end of the second transmission plate, second sliding blocks are fixedly connected with the bottom end of the foot pedals, and the second sliding blocks are in sliding connection with the second transmission plate through the second sliding grooves.

Preferably, one side of the closed door is fixedly connected with a handle, and the outer side of the handle is sleeved with an anti-slip sleeve.

Preferably, the top end of the pedal plate is fixedly connected with a fixing belt, and the fixing belt is made of a natural rubber material.

Preferably, the outer side of the sickbed main body is fixedly connected with a guardrail, and a rubber layer is arranged on the outer side of the guardrail.

Preferably, the first threaded rod is movably connected with the first fixing plate through a bearing.

Preferably, the bottom end of the sickbed main body is provided with a shock-absorbing anti-slip pad.

Preferably, the number of the suckers is four, and the four suckers are distributed in a rectangular shape.

(III) advantageous effects

Compared with the prior art, the utility model provides an orthopedics traction frame possesses following beneficial effect:

1. this orthopedics traction frame sets up through the cooperation between arc mount, screwed pipe, first threaded rod, twist grip, first fixed plate, sucking disc, annular trachea, main trachea, the vacuum energy storage ware, changes the fixed mode of skull in the past, avoids the patient to punch the acutely pain of production often at the skull, utilizes atmospheric pressure to carry out the head fixed, fixed mode convenient and fast.

2. This orthopedics traction frame sets up through cooperation between driving rope, pulley, first drive plate, electric telescopic handle, protective housing, couple, medical weight, the closed door, sets up protection device, prevents that external article or personnel from colliding medical weight, makes the patient feel violent painful sense, and the medical staff of being convenient for simultaneously carries out the change of medical weight to and the height of pulley can be adjusted, and the traction force direction adjustment of the patient head of being convenient for is the horizontal direction.

3. This orthopedics traction frame sets up through the cooperation between servo motor, second threaded rod, second driving plate, worm wheel, first spout, second slider, running-board, second spout, fixed band, the first slider, can make the patient carry out the shank and take exercise on the sick bed, prevents that long-term unable motion from leading to the emergence of bad conditions such as muscular atrophy, help patient's health to resume.

Drawings

Fig. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a schematic axial sectional view of the structure of the present invention;

FIG. 3 is a schematic view of two axial directions of the present invention;

fig. 4 is an axial view of the traction mechanism of the present invention.

In the figure: 1. a hospital bed main body; 2. a traction mechanism; 3. an arc-shaped fixing frame; 4. a threaded pipe; 5. a first threaded rod; 6. rotating the handle; 7. a first fixing plate; 8. a suction cup; 9. an annular air pipe; 10. a main air pipe; 11. a vacuum accumulator; 12. a drive rope; 13. a pulley; 14. a first drive plate; 15. an electric telescopic rod; 16. a second fixing plate; 17. hooking; 18. medical weights; 19. a protective shell; 20. a closing door; 21. a handle; 22. a servo motor; 23. a third fixing plate; 24. a second threaded rod; 25. a second drive plate; 26. a worm gear; 27. a first chute; 28. a groove; 29. a second slider; 30. a foot pedal; 31. a second chute; 32. fixing belts; 33. a first slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an orthopedic traction frame comprises a sickbed main body 1, a traction mechanism 2 is arranged above the sickbed main body 1, the traction mechanism 2 comprises an arc-shaped fixing frame 3, both ends of the arc-shaped fixing frame 3 are fixedly connected with threaded pipes 4, the inner threads of the threaded pipes 4 are connected with first threaded rods 5, one ends of the first threaded rods 5 are fixedly connected with rotating handles 6, the other ends of the first threaded rods 5 are movably connected with a first fixing plate 7, the first threaded rods 5 are movably connected with the first fixing plate 7 through bearings, one side of the first fixing plate 7 is fixedly connected with suction cups 8, the number of the suction cups 8 is four, the four suction cups 8 are distributed in a rectangular shape, the other side of the first fixing plate 7 is provided with an annular air pipe 9, the suction cups 8 are fixedly connected with the annular air pipe 9 through air pipes, one side of the annular air pipe 9 is fixedly connected with a main air pipe 10, and the bottom end of the sickbed main body 1 is fixedly connected with a vacuum accumulator 11, one end of the main air pipe 10 far away from the annular air pipe 9 is fixedly connected with the vacuum energy accumulator 11, the arc-shaped fixing frame 3, the threaded pipe 4, the first threaded rod 5, the rotating handle 6, the first fixing plate 7, the sucking disc 8, the annular air pipe 9, the main air pipe 10 and the vacuum energy accumulator 11 are arranged in a matched mode, the traditional skull fixing mode is changed, severe pain caused by punching of skull of a patient is avoided, head fixing is carried out by utilizing atmospheric pressure, the fixing mode is convenient and rapid, the outer side of the arc-shaped fixing frame 3 is fixedly connected with a transmission rope 12, the outer side of the sickbed main body 1 is fixedly connected with a guardrail, the outer side of the guardrail is provided with a rubber layer, the bottom end of the sickbed main body 1 is provided with a damping and non-slip mat, one side of the sickbed main body 1 is fixedly connected with a second fixing plate 16, the top end of the second fixing plate 16 is fixedly connected with an electric telescopic rod 15, and the top end of the electric telescopic rod 15 is fixedly connected with a first transmission plate 14, the top end of the first transmission plate 14 is fixedly connected with a pulley 13, the transmission rope 12 is movably connected with the pulley 13, one end of the transmission rope 12, which is far away from the arc-shaped fixed frame 3, is fixedly connected with a hook 17, the bottom end of the hook 17 is movably connected with a medical weight 18, the outer side of the medical weight 18 is provided with a protective shell 19, the protective shell 19 is fixedly connected with the sickbed main body 1, one side of the protective shell 19 is movably connected with a sealing door 20, one side of the sealing door 20 is fixedly connected with a handle 21, the outer side of the handle 21 is sleeved with an anti-skidding sleeve, through the matching arrangement among the transmission rope 12, the pulley 13, the first transmission plate 14, an electric telescopic rod 15, the protective shell 19, the hook 17, the medical weight 18 and the sealing door 20, a protection device is additionally arranged to prevent external objects or personnel from colliding with the medical weight 18, so that a patient feels severe pain, and meanwhile, the medical personnel can conveniently replace the medical weight 18, and the height of the pulley 13 can be adjusted, the traction direction of the head of a patient is conveniently adjusted to be the horizontal direction, the other side of the sickbed main body 1 is fixedly connected with a third fixing plate 23, the top end of the third fixing plate 23 is fixedly connected with a servo motor 22, a motor shaft of the servo motor 22 is fixedly connected with a second threaded rod 24, the top of the sickbed main body 1 is provided with a groove 28, one end of the second threaded rod 24, far away from the servo motor 22, is movably connected with the inner side of the groove 28, a second transmission plate 25 is arranged above the sickbed main body 1, the middle part of the bottom end of the second transmission plate 25 is fixedly connected with a worm wheel 26, the second transmission plate 25 is in threaded connection with the second threaded rod 24 through the worm wheel 26, two sides of the bottom end of the second transmission plate 25 are both fixedly connected with first sliding blocks 33, two sides of the top end of the sickbed main body 1 are both provided with first sliding grooves 27, the first sliding blocks 33 are in sliding connection with the sickbed main body 1 through the first sliding grooves 27, the top of the second transmission plate 25 is provided with second sliding grooves 31, the top both sides of second driving plate 25 all are equipped with running-board 30, the top fixedly connected with fixed band 32 of running-board 30, fixed band 32 is made by natural rubber material, the bottom fixedly connected with second slider 29 of running-board 30, second slider 29 is through second spout 31 and second driving plate 25 sliding connection, through servo motor 22, second threaded rod 24, second driving plate 25, worm wheel 26, first spout 27, second slider 29, running-board 30, second spout 31, fixed band 32, cooperation setting between first slider 33, can make the patient carry out the shank exercise on the sick bed, prevent that the unable motion of long-term leads to the emergence of bad conditions such as muscular atrophy, help patient's health to resume.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the hair-cutting machine is used, hair on two temples of a patient is trimmed to expose the scalp, the arc-shaped fixing frame 3 is moved to the top of the head of the patient, the distance between the first fixing plates 7 is adjusted according to the size of the head of the patient, the rotating handle 6 is rotated, the rotating handle 6 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the first fixing plates 7 to move towards the inner side through the threaded pipes 4, the first fixing plates 7 drive the suckers 8 to move, when the suckers 8 are in contact with the scalp of the patient and have certain fixing force, the rotating handle 6 stops rotating, the vacuum energy accumulator 11 is started, vacuum energy is stored in the vacuum energy accumulator 11, the vacuum energy can be transmitted to the suckers 8 through the main air pipe 10 and the annular air pipe 9 in a short time, the adsorbed scalp is fixed, the electric telescopic rod 15 is started at the moment, the electric telescopic rod 15 drives the pulley 13 to move up and down to adjust the position of the transmission rope 12, when the transmission rope 12 is adjusted to be in a horizontal state, the electric telescopic rod 15 is closed, the handle 21 is pulled, the closed door 20 is rotated and opened, the medical weight 18 is hung on the hook 17, the medical weight 18 pulls the arc-shaped fixing frame 3 through the transmission rope 12, the arc-shaped fixing frame 3 pulls the head of the patient through the suction cup 8 for traction treatment, when leg exercise is performed, the feet of the patient are placed on the pedal plate 30 and fixed through the fixing belt 32, the servo motor 22 is started, the servo motor 22 drives the second threaded rod 24 to rotate through the motor shaft, the second threaded rod 24 enables the second transmission plate 25 to have moving power through the worm wheel 26, the second transmission plate 25 moves in the first sliding groove 27 through the first sliding block 33, the second transmission plate 25 drives the pedal plate 30 to move through the second sliding block 29, the pedal plate 30 drives the feet of the patient to move, and positive and negative rotation under certain frequency of the servo motor 22 is performed, the foot pedal 30 is made to perform reciprocating circular motion, when the feet move back and forth, the legs are bent and then stretched, the legs are bent and then bent, the exercise effect is achieved, meanwhile, the feet can be moved left and right by the patient, and the feet drive the foot pedal 30 to move in the second sliding groove 31 through the second sliding block 29, so that the feet of the patient are relatively free.

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 utility model provides an orthopedics traction frame, includes sick bed main part (1), its characterized in that: the sickbed is characterized in that a traction mechanism (2) is arranged above the sickbed main body (1), the traction mechanism (2) comprises an arc-shaped fixing frame (3), threaded pipes (4) are fixedly connected to the two ends of the arc-shaped fixing frame (3), first threaded rods (5) are connected to the inner threads of the threaded pipes (4), rotating handles (6) are fixedly connected to one ends of the first threaded rods (5), first fixing plates (7) are movably connected to the other ends of the first threaded rods (5), suckers (8) are fixedly connected to one sides of the first fixing plates (7), annular air pipes (9) are arranged on the other sides of the first fixing plates (7), the suckers (8) are fixedly connected with the annular air pipes (9) through air pipes, main air pipes (10) are fixedly connected to one sides of the annular air pipes (9), and vacuum energy accumulators (11) are fixedly connected to the bottom end of the sickbed main body (1), the sickbed is characterized in that one end of the main gas pipe (10), which is far away from the annular gas pipe (9), is fixedly connected with a vacuum accumulator (11), the outer side of the arc-shaped fixing frame (3) is fixedly connected with a transmission rope (12), one side of the sickbed main body (1) is fixedly connected with a second fixing plate (16), the top end of the second fixing plate (16) is fixedly connected with an electric telescopic rod (15), the top end of the electric telescopic rod (15) is fixedly connected with a first transmission plate (14), the top end of the first transmission plate (14) is fixedly connected with a pulley (13), the transmission rope (12) is movably connected with the pulley (13), one end of the transmission rope (12), which is far away from the arc-shaped fixing frame (3), is fixedly connected with a hook (17), the bottom end of the hook (17) is movably connected with a medical weight (18), and the outer side of the medical weight (18) is provided with a protective shell (19), the hospital bed is characterized in that the protective shell (19) is fixedly connected with the hospital bed main body (1), one side of the protective shell (19) is movably connected with the closed door (20), the other side of the hospital bed main body (1) is fixedly connected with the third fixing plate (23), the top end of the third fixing plate (23) is fixedly connected with the servo motor (22), a second threaded rod (24) is fixedly connected with a motor shaft of the servo motor (22), a groove (28) is formed in the top of the hospital bed main body (1), one end, far away from the servo motor (22), of the second threaded rod (24) is movably connected with the inner side of the groove (28), a second transmission plate (25) is arranged above the hospital bed main body (1), a worm wheel (26) is fixedly connected to the middle of the bottom end of the second transmission plate (25), and the second transmission plate (25) is in threaded connection with the second threaded rod (24) through the worm wheel (26), the hospital bed is characterized in that first sliding blocks (33) are fixedly connected to two sides of the bottom end of the second transmission plate (25), first sliding grooves (27) are formed in two sides of the top end of the hospital bed main body (1), the first sliding blocks (33) are connected with the hospital bed main body (1) in a sliding mode through the first sliding grooves (27), second sliding grooves (31) are formed in the top portion of the second transmission plate (25), pedal plates (30) are arranged on two sides of the top end of the second transmission plate (25), second sliding blocks (29) are fixedly connected to the bottom end of the pedal plates (30), and the second sliding blocks (29) are connected with the second transmission plate (25) in a sliding mode through the second sliding grooves (31).

2. An orthopedic traction frame as in claim 1, wherein: one side of the closed door (20) is fixedly connected with a handle (21), and the outer side of the handle (21) is sleeved with an anti-slip sleeve.

3. An orthopedic traction frame as in claim 1, wherein: the top end of the pedal plate (30) is fixedly connected with a fixing belt (32), and the fixing belt (32) is made of natural rubber materials.

4. An orthopedic traction frame as in claim 1, wherein: the outer side of the sickbed main body (1) is fixedly connected with a guardrail, and a rubber layer is arranged on the outer side of the guardrail.

5. An orthopedic traction frame as in claim 1, wherein: the first threaded rod (5) is movably connected with the first fixing plate (7) through a bearing.

6. An orthopedic traction frame as in claim 1, wherein: the bottom end of the sickbed main body (1) is provided with a shock-absorbing anti-slip mat.

7. An orthopedic traction frame as in claim 1, wherein: the number of the suckers (8) is four, and the suckers (8) are distributed in a rectangular shape.