CN214104792U

CN214104792U - Auxiliary traction device for traumatic orthopedics department

Info

Publication number: CN214104792U
Application number: CN202022327412.XU
Authority: CN
Inventors: 张承峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-09-03
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a trauma orthopedics auxiliary traction device, which comprises a bed body, wherein the upper side of the bed body is additionally provided with a slide way, a slide block, a supporting shovel and a rotating shaft-connecting rod combination which are positioned on the slide block, a rod end joint bearing is fixedly arranged on the slide block I, a spherical bearing is welded on the supporting shovel, the supporting shovel can play a supporting role when medical staff in trauma orthopedics traction is used for traction of fracture positions of patients, the lower side of the bed body is additionally provided with a second base, a third traction device and a rotating shaft-connecting rod combination which are positioned on the second base, the traction device comprises a traction device head, a third rotary disc, a middle part of the traction device and traction pincers, the functions of traction and long-time stable maintenance of bones at the fracture positions of the patients are achieved, the physical labor which is consumed by the traditional manual traction of the medical staff and the maintenance of the fracture positions of the patients is reduced, and the problem that the treatment effect is influenced by the fatigue or the vibration of the medical staff is solved, convenient use, high reliability and good safety.

Description

Auxiliary traction device for traumatic orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, the concrete field is an auxiliary traction device of wound orthopedics.

Background

Osteology is also known as orthopedics. Is a specialty or discipline of medicine, which is specialized in studying the anatomy, physiology and pathology of the skeletal muscle system, maintaining and developing the normal morphology and function of the system using drugs, surgery and physical methods, and treating injuries and diseases of the system. With the change of times and society, the spectrum of orthopedic injuries has changed obviously, for example, the diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are reduced obviously, the injuries caused by traffic accidents are increased obviously, the population is aged, the fracture and osteoscientific arthropathy caused by senile osteoporosis are increased, the influence of environmental factors is increased, bone tumors and rheumatoid arthritis are increased correspondingly, and the like. The change of the orthopedics wound spectrum requires that the key point of orthopedics research and the key point of prevention and treatment must be adapted to the change, which also determines the future development direction of orthopedics.

In the treatment process of a trauma orthopedics patient, the bone at two sides of the fracture is usually required to be drawn by a drawing tool so as to enable the angle and the position during bone setting to be correct, when the traditional drawing work is carried out on the orthopedics fracture patient, generally, medical staff manually draws the fracture part of the patient, the duration of some orthopedics treatments is as long as several hours, the medical staff draws the fracture part of the patient for a long time and maintains the limbs at the proper position, so that the medical staff bears huge physical labor burden, and the treatment effect is easily influenced due to fatigue or vibration of the medical staff, therefore, the trauma orthopedics auxiliary drawing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary tractive device of wound orthopedics to the traditional work of carrying out the tractive to the orthopedics patient of fracture that proposes in solving above-mentioned background art generally all is the manual pulling patient fracture department of medical staff, and long several hours are long reached during some orthopedic treatment, is not only caused huge manual labor burden for medical staff by medical staff pulling patient fracture department and maintenance for a long time, also influences the problem of treatment because of medical staff is tired or trembles easily.

In order to achieve the above object, the utility model provides a following technical scheme: a wound orthopedics auxiliary traction device comprises a bed body, wherein a slide way is fixedly arranged on the upper side of the bed body, a first slide block and a second slide block are arranged on the top of the slide way in a sliding mode, a rod end joint bearing is fixedly arranged on the first slide block, one end of the rod end joint bearing is movably connected with one end of a first rotating shaft, the other end of the first rotating shaft is rotatably connected with one end of a first connecting rod, a spherical bearing is fixedly connected with the other end of the first connecting rod, a supporting shovel is welded on the spherical bearing, a second rotating shaft is rotatably arranged in the middle of the left side and the right side of the first connecting rod, one end of a first telescopic rod is rotatably connected on each of the two rotating shafts, a first base is fixedly connected with the rear portion of the first base, the rear portion of the first base is rotatably connected with the second slide block, and a second base is welded on the lower side of the front surface of the bed body, the front portion of the second base is rotated to be provided with a second rotary table, one end of a connecting arm is fixedly connected to the front portion of the second rotary table, the other end of the connecting arm is rotated to be connected with one end of a third rotary shaft, the other end of the third rotary shaft is movably connected with one end of a second connecting rod, the other end of the second connecting rod is rotatably connected with one end of a second telescopic rod through a fourth rotary shaft, a retractor is fixedly connected with the other end of the second telescopic rod and comprises a retractor head, the rear portion of the retractor head is rotatably connected with a third rotary table, the middle portion of the rear portion of the third rotary table is fixedly connected with a retractor middle portion, and a retractor clamp is fixedly arranged at the rear portion of the middle portion of the retractor.

Preferably, four corners of the bottom of the bed body are provided with anti-skidding foot pads.

Preferably, the horizontal section of the supporting shovel is in the shape of a semi-hollow circle.

Preferably, the left side and the right side of the pulling forceps are connected through a spring.

Preferably, the second base is a weighted base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a supplementary tractive device of wound orthopedics, has following advantage:

(1) the bed body is used as a basic carrier, the upper side of the bed body is additionally provided with a slide way, a slide block, a supporting shovel positioned on the slide way and a rotating shaft-connecting rod combination, so that the medical staff in the trauma department of orthopaedics can play a role of supporting when the medical staff pulls the fracture of a patient, the lower side of the bed body is additionally provided with a second base, a pulling device positioned on the second base and a rotating shaft-connecting rod combination, so that the bone at the fracture of the patient is pulled and stably maintained for a long time, the physical strength of the medical staff, which is needed to be pulled and maintained manually in the traditional way, of the fracture of the patient is reduced, the problem that the treatment effect is influenced due to fatigue or vibration of the medical staff is solved, the reliability is high, and the safety is good;

(2) the bed body is used as a basic carrier, and anti-skidding foot pads are additionally arranged at four corners of the bottom of the bed body, so that the problem that the treatment effect is influenced due to shaking of the bed body in the treatment process is solved, and the stability is improved;

(3) the left side and the right side of the pulling pliers are connected through the springs, so that the clamping force of the pulling pliers is improved, and the reliability is improved;

(4) the base is a two-position weight increasing base, so that the stability of the tractor for drawing a patient is guaranteed, and the safety is improved.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the rear view structure of the present invention.

In the figure: 1-bed body, 2-slideway, 3-first slide block, 4-second slide block, 5-rod end joint bearing, 6-first rotating shaft, 7-first connecting rod, 8-spherical bearing, 9-supporting shovel, 10-second rotating shaft, 11-first telescopic rod, 12-first base, 13-first rotating disc, 14-anti-skid foot pad, 15-second base, 16-second rotating disc, 17-connecting arm, 18-third rotating shaft, 19-second connecting rod, 20-fourth rotating shaft, 21-second telescopic rod, 22-head of tractor, 23-third rotating disc, 24-middle part of tractor and 25-tractor clamp.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of an auxiliary traction device for orthopedics trauma:

1. an auxiliary traction device for traumatic orthopedics comprises a bed body 1, wherein a slide way 2 is fixedly arranged on the upper side of the bed body 1, a first slide block 3 and a second slide block 4 are arranged at the top of the slide way 2 in a sliding mode, a rod end joint bearing 5 is fixedly arranged on the first slide block 3, one end of the rod end joint bearing 5 is movably connected with one end of a first rotating shaft 6, the other end of the first rotating shaft 6 is rotatably connected with one end of a first connecting rod 7, the other end of the first connecting rod 7 is fixedly connected with a spherical bearing 8, a supporting shovel 9 is welded on the spherical bearing 8, a second rotating shaft 10 is rotatably arranged in the middle of the left side and the right side of the first connecting rod 7, one end of a first telescopic rod 11 is rotatably connected to the two second rotating shafts 10, the other end of the first telescopic rod 11 is fixedly connected with a first base 12, the rear portion of the first base 12 is fixedly connected with a first rotating disc 13, and the rear portion of the first rotating disc 13 is rotatably connected with the second slide block 4, the lower side of the front surface of the bed body 1 is welded with a second base 15, the front part of the second base 15 is provided with a second rotary table 16 in a rotating manner, the front part of the second rotary table 16 is fixedly connected with one end of a connecting arm 17, the other end of the connecting arm 17 is connected with one end of a third rotating shaft 18 in a rotating manner, the other end of the third rotating shaft 18 is movably connected with one end of a second connecting rod 19, the other end of the second connecting rod 19 is connected with one end of a second telescopic rod 21 in a rotating manner through a fourth rotating shaft 20, the other end of the second telescopic rod 21 is fixedly connected with a retractor, the retractor comprises a retractor head 22, the rear part of the retractor head 22 is connected with a third rotary table 23 in a rotating manner, the rear part of the third rotary table 23 is fixedly connected with a retractor middle part 24, the rear part of the retractor middle part 24 is fixedly provided with a retractor clamp 25, when the bed body 1 of a patient lies on the bed body 1, a medical worker lifts up the limb of the patient, then the supporting shovel 9 is placed below the limb of the patient, the first adjusting slide block 3 and the first rod end joint bearing 5 enable the supporting shovel 9 to keep stable while providing supporting force for the limb of the patient, the second adjusting slide block 4 and the first rotating disc 13 enable the first two telescopic rods 11 to provide supporting force for the first connecting rod 7 to maintain the stability of the supporting shovel, then the second rotating disc 16 is rotated and the positions of the second connecting rod 19 and the second telescopic rod 21 are adjusted, the whole tractor is located at the upper part of the part, needing to be drawn, of the limb of the patient, the third rotating disc 23 is rotated, the tractor 25 is adjusted to be in a proper direction, the left side and the right side of the tractor 25 are opened, the part, needing to be drawn, of the limb of the patient is clamped, and the effects of drawing and maintaining the limb of the patient can be achieved.

Particularly, the four corners of the bottom of the bed body 1 are provided with anti-skidding foot pads 14.

Specifically, the support shovel 9 has a horizontal cross-sectional shape of a semi-hollow circular shape.

Specifically, the left and right sides of the pulling forceps 25 are connected by a spring.

Specifically, the second base 15 is a weighted base.

The working principle is as follows: the utility model adopts the bed body 1 as a basic carrier, when in use, a patient lies on the bed body 1, a medical staff holds up the limbs of the patient, then the supporting shovel 9 is placed below the limbs of the patient, the first adjusting slider 3 and the second adjusting slider 5 keep stable while providing supporting force for the limbs of the patient, the second adjusting slider 4 and the first rotating disc 13 make the first two telescopic rods 11 provide supporting force for the first connecting rod 7 to keep stable, then the second rotating disc 16 is rotated and the positions of the second connecting rod 19 and the second telescopic rod 21 are adjusted, so that the whole tractor is positioned at the upper part of the limbs of the patient needing traction, the third rotating disc 23 adjusts the third traction clamp 25 to a proper direction, the left side and the right side of the traction clamp 25 are opened to clamp the part of the limbs of the patient needing traction, the function of dragging the bones of the fracture part of the patient and stably maintaining for a long time is achieved, the manual labor that medical staff needs to consume is reduced when the traditional manual pulling and maintaining of the fracture site of the patient are carried out, the problem that the treatment effect is influenced due to fatigue or vibration of the medical staff is solved, and the device is convenient to use, high in reliability and good in safety.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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 a supplementary tractive device of wound orthopedics, includes bed body (1), its characterized in that: the bed body is characterized in that a slide way (2) is fixedly arranged on the upper side of the bed body (1), a first slide block (3) and a second slide block (4) are arranged at the top of the slide way (2) in a sliding manner, a rod end joint bearing (5) is fixedly arranged on the first slide block (3), one end of the rod end joint bearing (5) is movably connected with one end of a first rotating shaft (6), the other end of the first rotating shaft (6) is rotatably connected with one end of a first connecting rod (7), the other end of the first connecting rod (7) is fixedly connected with a spherical bearing (8), a supporting shovel (9) is welded on the spherical bearing (8), a second rotating shaft (10) is rotatably arranged in the middle of the left side and the right side of the first connecting rod (7), one end of a first telescopic rod (11) is rotatably connected on the two rotating shafts (10), the other end of the first telescopic rod (11) is fixedly connected with a first base (12), and a first rotating disc (13) is fixedly connected at the rear part of the first base (12), the rear portion of the first rotating disc (13) is rotatably connected with the second sliding block (4), the second base (15) is welded on the lower side of the front surface of the bed body (1), the second rotating disc (16) is arranged on the front portion of the second base (15), one end of a connecting arm (17) is fixedly connected with the front portion of the second rotating disc (16), one end of a third rotating shaft (18) is rotatably connected with the other end of the third rotating shaft (18), one end of a second connecting rod (19) is movably connected with the other end of the third rotating shaft (18), the other end of the second connecting rod (19) is rotatably connected with one end of a second telescopic rod (21) through a fourth rotating shaft (20), the other end of the second telescopic rod (21) is fixedly connected with a retractor, the retractor comprises a retractor head portion (22), the rear portion of the retractor head portion (22) is rotatably connected with a third rotating disc (23), the rear portion of the third rotating disc (23) is fixedly connected with a retractor middle portion (24), the rear part of the middle part (24) of the traction device is fixedly provided with a traction clamp (25).

2. A traumatic orthopedics auxiliary traction device according to claim 1, characterized in that: four corners of the bottom of the bed body (1) are provided with anti-skidding foot pads (14).

3. A traumatic orthopedics auxiliary traction device according to claim 1, characterized in that: the horizontal section of the supporting shovel (9) is in a semi-hollow circular shape.

4. A traumatic orthopedics auxiliary traction device according to claim 1, characterized in that: the left side and the right side of the traction forceps (25) are connected through springs.

5. A traumatic orthopedics auxiliary traction device according to claim 1, characterized in that: the second base (15) is a weight increasing base.