CN214285336U

CN214285336U - Traction device for orthopedics

Info

Publication number: CN214285336U
Application number: CN202023110673.2U
Authority: CN
Inventors: 夏洪超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model provides an orthopedic traction device aiming at the defect that the upper half of the body of a patient can be greatly influenced when the traction device for the leg treatment of the patient in the prior art is used for traction treatment of the leg of the patient, which belongs to the technical field of orthopedic treatment equipment and comprises a base, a thigh fixing part and a shank fixing part, wherein a support column is fixedly arranged on the upper end surface of the base, an outer sleeve is sleeved on the support column, a base is fixedly arranged on the upper end of the outer sleeve, a transverse plate is connected to the base in a sliding way, the thigh fixing part and the shank fixing part have the same structure, and the thigh fixing part comprises a bottom plate, a binding rope and a fixing ring; the thigh fixing piece is fixed on the transverse plate, the shank fixing piece is connected with the transverse plate in a sliding mode, a first fixing plate is fixedly arranged on the shank fixing piece, a second fixing plate is fixedly arranged on the transverse plate, and the first fixing plate is connected with an adjusting bolt in a threaded mode. The utility model discloses when fixing and drawing patient's shank, it is less to patient's the first body activity influence, and can not influence the traction effect.

Description

Traction device for orthopedics

Technical Field

The utility model belongs to the technical field of orthopedics treatment equipment, concretely relates to draw gear for orthopedics.

Background

Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and changes along with times and society change, the orthopedics injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, wounds caused by traffic accidents are obviously increased, and the change of the orthopedics injury spectrum requires that orthopedics is advanced from time to time.

Orthopedics is when treating the patient, need use draw gear to pull patient injured position, and when current draw gear pulls the patient, fixes patient's treatment position, patient's unable activity, especially when pulling patient's shank, if fix the traction to patient's shank completely, patient's shank is unable to move completely, when patient's upper part of the body needs to move about, the shank of being fixed also can influence patient's upper part of the body's activity to can arouse the patient extreme discomfort.

Disclosure of Invention

The utility model discloses be used for patient's shank treatment among the prior art draw the patient when drawing the treatment completely fixed to patient's shank, can greatly influence the drawback of patient's upper part of the body activity, provide a draw gear for orthopedics, this draw gear for orthopedics fixes patient's shank when drawing, and the influence that causes patient's upper part of the body activity is less, uses more comfortablely.

The invention aims to be realized by the following technical scheme: a traction device for orthopedics comprises a base, a thigh fixing piece and a shank fixing piece, wherein a supporting column is vertically and fixedly arranged on the upper end face of the base, an outer sleeve which can only rotate around the supporting column is sleeved on the supporting column, a transversely arranged base is fixedly arranged at the upper end of the outer sleeve, a transverse plate which can only slide along the length direction of the base is connected onto the base in a sliding mode, the thigh fixing piece and the shank fixing piece are located on the same straight line, the thigh fixing piece and the shank fixing piece are identical in structure, the thigh fixing piece comprises a bottom plate, two binding ropes are fixedly connected to one side of the bottom plate, and two fixing rings matched with the binding ropes are fixedly arranged on the other side of the bottom plate; the thigh fixing part is characterized in that a bottom plate on the thigh fixing part is fixedly arranged on the upper end face of the transverse plate, the bottom plate on the shank fixing part is connected with the transverse plate in a sliding mode, the bottom plate on the shank fixing part can only slide along the length direction of the transverse plate, one end, far away from the thigh fixing part, of the bottom plate on the shank fixing part protrudes outwards relative to the transverse plate, a first fixing plate extending downwards is vertically and fixedly arranged on the bottom plate on the shank fixing part relative to the protruding end of the transverse plate, a second fixing plate parallel to the first fixing plate is fixedly arranged on one side, facing the first fixing plate, of the transverse plate, a screw hole penetrating through the first fixing plate is formed in the first fixing plate, and an adjusting bolt with one end capable of being tightly attached to the second fixing plate is screwed in the screw hole. Bind fixed back through thigh mounting, shank mounting respectively to patient's thigh and shank position, can realize pulling the treatment to patient's knee position through rotating adjusting bolt, and at the treatment in-process, the diaphragm can slide around on the base, and the base also can rotate round the support column, sets up like this and can reduce the influence to patient's upper part of the body activity, and can not influence yet and pull the treatment.

Preferably, the support column comprises a first cylindrical section and a second cylindrical section which are coaxially arranged and fixedly connected, the second cylindrical section is positioned above the first cylindrical section, the diameter of the second cylindrical section is smaller than that of the first cylindrical section, a step surface is arranged at the end part, facing the second cylindrical section, of the first cylindrical section, the outer sleeve is sleeved on the second cylindrical section, and the lower end of the outer sleeve is attached to the step surface.

Preferably, the upper end face of the base is provided with a first T-shaped through groove penetrating through the front side and the rear side of the base, and the lower end of the transverse plate is fixedly provided with a first T-shaped sliding block which is embedded into the first T-shaped through groove and can only slide along the first T-shaped through groove.

Preferably, a second T-shaped through groove is formed in the upper end face of the transverse plate, the second T-shaped through groove is communicated with the side face, facing the first fixing plate, of the transverse plate, and a second T-shaped sliding block which is embedded into the second T-shaped through groove and can only slide along the second T-shaped through groove is fixedly arranged on the lower end face of the bottom plate on the shank fixing piece.

Preferably, the lower end face of the transverse plate is fixedly provided with two limiting blocks, the two limiting blocks are respectively positioned on the front side and the rear side of the base, and the distance between the two limiting blocks is larger than the length of the base. The arrangement of the two limiting blocks can prevent the transverse plate from being separated from the base.

Preferably, the outer end of the adjusting bolt is fixedly provided with a knob.

Preferably, the binding rope comprises two connecting belts which are arranged in a staggered mode, magic tapes which are matched with each other are arranged between the two connecting belts, one connecting belt is fixedly connected with the bottom plate, and a hook matched with the fixing ring is fixedly arranged on the other connecting belt.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses when carrying out traction treatment, it is less to patient's the activity influence of the upper part of the body, and can not influence and pull the effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a perspective view of the cross plate and the thigh securing member;

FIG. 4 is a schematic view of the connection structure between the shank holder, the first fixing plate, the adjusting bolt and the knob;

FIG. 5 is a schematic view of a coupling structure of the base and the outer jacket;

FIG. 6 is a schematic view of a connection structure of a base and a support column;

FIG. 7 is a schematic view of the structure of the strap;

the labels in the figure are: 1. the base, 2, thigh mounting, 3, shank mounting, 4, the support column, 5, first cylinder section, 6, the second cylinder section, 7, the outer tube, 8, the base, 9, the diaphragm, 10, the bottom plate, 11, the rope binding, 12, solid fixed ring, 13, the connecting band, 14, the magic subsides, 15, the couple, 16, first fixed plate, 17, the second fixed plate, 18, the screw, 19, adjusting bolt, 20, the knob, 21, first T shape logical groove, 22, first T shape slider, 23, the stopper, 24, second T shape logical groove, 25, second T shape slider, 26, the step face.

Detailed Description

The invention will be further described with reference to the embodiments shown in the drawings to which:

example 1

As shown in fig. 1-7, a traction device for orthopedics department comprises a base 1, a thigh fixing part 2 and a shank fixing part 3, wherein a support column 4 is vertically and fixedly arranged on the upper end face of the base 1, the support column 4 comprises a first cylindrical section 5 and a second cylindrical section 6 which are coaxially arranged and fixedly connected, the first cylindrical section 5 is vertically and fixedly arranged on the upper end face of the base 1, the second cylindrical section 6 is positioned above the first cylindrical section 5, the diameter of the second cylindrical section 6 is smaller than that of the first cylindrical section 5, a step face 26 is arranged at the end part, facing the second cylindrical section 6, of the first cylindrical section 5, an outer sleeve 7 which can only rotate around the second cylindrical section 6 is sleeved on the second cylindrical section 6, and the lower end of the outer sleeve 7 is attached to the step face 26. The fixed base 8 that is equipped with transversely sets up in outer tube 7 upper end, sliding connection has can only be along the gliding diaphragm 9 of 8 length direction of base on the base 8, thigh mounting 2 and shank mounting 3 are located same straight line, and thigh mounting 2 and shank mounting 3 structure are the same, thigh mounting 2 includes bottom plate 10, and two rope 11 of tying up of bottom plate 10 one side fixedly connected with, the fixed solid fixed ring 12 that uses with tying up 11 cooperation of being equipped with of bottom plate 10 opposite side, tying up 11 and including two dislocation set's connecting band 13, be equipped with between two connecting bands 13 and paste 14 mutually supporting magic, one of them connecting band 13 with bottom plate 10 fixed connection, fixed be equipped with on another connecting band 13 with solid fixed ring 12 complex couple 15. The bottom plate 10 on the thigh fixing part 2 is fixedly arranged on the upper end surface of the transverse plate 9, the bottom plate 10 on the shank fixing part 3 is connected with the transverse plate 9 in a sliding way, the bottom plate 10 on the shank fixing part 3 can only slide along the length direction of the transverse plate 9, the end of the bottom plate 10 of the lower leg fixing part 3 away from the upper leg fixing part 2 protrudes outwards relative to the transverse plate 9, and a first fixing plate 16 extending downwards is vertically and fixedly arranged at one end of the bottom plate 10 of the lower leg fixing piece 3 protruding relative to the transverse plate 9, a second fixing plate 17 parallel to the first fixing plate 16 is fixedly arranged on one side of the transverse plate 9 facing the first fixing plate 16, the first fixing plate 16 is provided with a screw hole 18 penetrating through the first fixing plate 16, an adjusting bolt 19 with one end capable of being tightly attached to the second fixing plate 17 is screwed in the screw hole 18, and a knob 20 is fixedly arranged at the outer end of the adjusting bolt 19.

The upper end face of the base 8 is provided with a first T-shaped through groove 21 penetrating through the front side and the rear side of the base 8, and the lower end of the transverse plate 9 is fixedly provided with a first T-shaped sliding block 22 which is embedded into the first T-shaped through groove 21 and can only slide along the first T-shaped through groove 21. Two limiting blocks 23 are fixedly arranged on the lower end face of the transverse plate 9, the two limiting blocks 23 are respectively located on the front side and the rear side of the base 8, and the distance between the two limiting blocks 23 is larger than the length of the base 8. The upper end surface of the transverse plate 9 is provided with a second T-shaped through groove 24, the second T-shaped through groove 24 is communicated with the transverse plate 9 towards the side surface of the first fixing plate 16, and the lower end surface of the bottom plate 10 on the shank fixing piece 3 is fixedly provided with a second T-shaped sliding block 25 which is embedded into the second T-shaped through groove 24 and can only slide along the second T-shaped through groove 24.

When the leg fixing device is used, a patient's leg is flatly placed on the leg fixing device, a thigh part is placed on a bottom plate 10 of a thigh fixing part 2, a shank part is placed on the bottom plate 10 of a shank fixing part 3, the bottom plate 10 on the shank fixing part 3 can slide on a transverse plate 9 according to the length of the patient's leg, the shank fixing part 3 is moved to a proper position, the thigh part and the shank part of the patient are respectively fixed by using a binding rope 11, a hook 15 on the binding rope 11 is hooked on a corresponding fixing ring 12 during fixing, the whole length of the binding rope 11 is adjusted by adjusting the staggered position of two connecting bands 13 on the binding rope 11, and then the two connecting bands 13 are fixed by a magic tape 14, so that the leg position of the patient can be firmly fixed by the binding rope 11 and then the knob 20 is rotated, an adjusting bolt 19 is tightly attached to a second fixing plate 17, and then along with the rotation of the knob 20, the distance between the shank fixing part 3 and the thigh fixing part 2 can be enlarged, so that the traction effect is realized, after the adjustment according to the treatment needs is completed, under the action of thread friction force and without external force, the adjusting bolt 19 and the first fixing plate 16 cannot continuously rotate, the traction state can be kept at the moment, and the traction degree can be adjusted by rotating the knob 20 in the treatment process.

Because the transverse plate 9 is in sliding connection with the base 8, and the outer sleeve at the lower end of the base plate is in rotating connection with the support column 4, when the upper body of a patient moves, the pulled leg can be slightly dragged to slide back and forth and rotate, so that the movement of the upper body of the patient can be slightly influenced, and the thigh and the shank of the patient are fixed, so that the traction effect is slightly influenced, and even the influence cannot be caused. After the treatment is finished, the legs of the patient can be taken out only by separating the two connecting bands 13 on the binding rope 11, which is very convenient.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The traction device for the orthopedics department is characterized by comprising a base, a thigh fixing piece and a shank fixing piece, wherein a supporting column is vertically and fixedly arranged on the upper end face of the base, an outer sleeve which can only rotate around the supporting column is sleeved on the supporting column, a transversely arranged base is fixedly arranged at the upper end of the outer sleeve, a transverse plate which can only slide along the length direction of the base is connected onto the base in a sliding mode, the thigh fixing piece and the shank fixing piece are located on the same straight line, the thigh fixing piece and the shank fixing piece are identical in structure, the thigh fixing piece comprises a bottom plate, two binding ropes are fixedly connected to one side of the bottom plate, and two fixing rings matched with the binding ropes are fixedly arranged on the other side of the bottom plate; the thigh fixing part is characterized in that a bottom plate on the thigh fixing part is fixedly arranged on the upper end face of the transverse plate, the bottom plate on the shank fixing part is connected with the transverse plate in a sliding mode, the bottom plate on the shank fixing part can only slide along the length direction of the transverse plate, one end, far away from the thigh fixing part, of the bottom plate on the shank fixing part protrudes outwards relative to the transverse plate, a first fixing plate extending downwards is vertically and fixedly arranged on the bottom plate on the shank fixing part relative to the protruding end of the transverse plate, a second fixing plate parallel to the first fixing plate is fixedly arranged on one side, facing the first fixing plate, of the transverse plate, a screw hole penetrating through the first fixing plate is formed in the first fixing plate, and an adjusting bolt with one end capable of being tightly attached to the second fixing plate is screwed in the screw hole.

2. The traction device for orthopedics department according to claim 1, characterized in that, the support column includes first cylinder section and second cylinder section that set up coaxially and fixed connection, the second cylinder section is located above first cylinder section and the diameter of second cylinder section is less than first cylinder section, the first cylinder section is equipped with the step face towards the tip of second cylinder section, the outer tube cover is established on the second cylinder section and outer tube lower extreme and step face laminating.

3. The traction device for orthopedics department according to claim 1 or 2, characterized in that the base upper end surface is provided with a first T-shaped through groove penetrating through the front side and the rear side of the base, and the lower end of the transverse plate is fixedly provided with a first T-shaped sliding block which is embedded in the first T-shaped through groove and can only slide along the first T-shaped through groove.

4. The orthopedic traction device according to claim 3, wherein a second T-shaped through groove is formed in the upper end surface of the transverse plate, the second T-shaped through groove is communicated with the side surface of the transverse plate facing the first fixing plate, and a second T-shaped sliding block which is embedded in the second T-shaped through groove and can only slide along the second T-shaped through groove is fixedly arranged on the lower end surface of the bottom plate of the shank fixing member.

5. The traction device for orthopedics department according to claim 3, characterized in that two limiting blocks are fixedly arranged on the lower end face of the transverse plate, the two limiting blocks are respectively positioned on the front side and the rear side of the base, and the distance between the two limiting blocks is greater than the length of the base.

6. The orthopedic traction device according to claim 1, wherein a knob is fixedly arranged at the outer end of the adjusting bolt.

7. The traction device for orthopedics department according to claim 1, characterized in that the tying rope comprises two connecting belts which are arranged in a staggered mode, magic tapes which are matched with each other are arranged between the two connecting belts, one connecting belt is fixedly connected with the bottom plate, and a hook matched with the fixing ring is fixedly arranged on the other connecting belt.