CN220124786U

CN220124786U - Novel bone traction suit

Info

Publication number: CN220124786U
Application number: CN202321607533.7U
Authority: CN
Inventors: 龚嵩; 陈蔚; 程晶; 金琦; 周晓玲; 朱朝; 陈华; 李占飞; 易成腊; 高伟; 杨帆; 何立; 李海健; 王子源
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-05
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a novel bone traction suit, which comprises a bottom plate, an air bag pad, a support column, a sliding rail table, a traction bow, a traction rope and a water bag; the air bag cushion and the support column are both arranged on the bottom plate, the support column is vertical to the bottom plate and is positioned on one side of the air bag cushion, the sliding rail table is arranged at the top end of the support column, and the middle part of the upper surface of the sliding rail table is concavely provided with a sliding rail; the traction bow is provided with a traction needle, one end of the traction rope is connected with the traction bow, the other end of the traction rope is connected with the water bag, and the middle end of the traction rope is positioned in the sliding rail. Compared with the Brown's frame in the prior art, the novel bone traction suit provided by the utility model has the advantages of simple structure and convenient operation; the lower limb contact surface is provided with the air bag pad, so that the lower limb contact surface is more comfortable; the weight is conveniently adjusted by adopting the water bag, and the safety is high; the sliding rail is used for replacing the pulley, so that the adaptability to the traction direction is better.

Description

Novel bone traction suit

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a novel bone traction suit.

Background

The bone traction technology is one of the most important treatment means in orthopaedics clinic, and bone traction is to penetrate into the hard part of the bone by using a traction needle, directly pull the bone by pulling a steel needle, thereby achieving the functions of resetting, fixing and resting. The bone traction frame for the lower limb is also called as a Brown frame, and is a medical auxiliary device commonly used in orthopaedics. Bone traction is carried out through the Brown's frame, so that the aims of reducing fracture and dislocation, maintaining the position after reduction or correcting joint deformity, and relieving muscle spasm and pain can be achieved.

Common bone traction includes tibial tuberosity traction, supracondylar femoral traction, calcaneus traction, and the like. Taking tibial tuberosity traction as an example, the conventional practice is: the lower leg of a patient is placed on a Brown frame, a cotton pad or a sand bag is padded under the lower leg, a tibial nodule points to the ceiling, a bone traction needle is worn slightly below the tibial nodule, a traction bow is used for traction after the bone is worn, the tail end of the traction bow is connected with weights such as a weight or a sand bag through a traction rope and a pulley, the traction weight is generally 1/8 to 1/10 of the weight, the affected limb can be effectively fixed, medical staff can measure the length of the affected limb every day, and compared with the length of the healthy limb, excessive traction is prevented.

However, the conventional bronsted frames have the following problems: the integrated structure is adopted, the whole structure is heavy, the storage is inconvenient, the occupied space is large, and the Brown frame can be placed only by dismantling the bed rail at the tail of the sickbed when the integrated structure is used; the lower leg is padded with a cotton pad or a sand bag, the height of the lower leg is difficult to adjust, and the comfort level is not good enough; the hauling rope is usually a nylon rope, and when in use, the hauling rope is required to be matched with a hauling bow to carry out threading, knotting and other operations, so that the operation is complicated, and the labor is wasted; the outer end of the traction rope is required to be connected with weights such as weights, sandbags and the like, so that potential safety hazards exist.

Disclosure of Invention

In order to solve the problems in the background art, the utility model adopts the following technical scheme:

a novel bone traction suit comprises a bottom plate, an air bag cushion, a support column, a sliding rail table, a traction bow, a traction rope and a water bag;

the air bag cushion and the support column are both arranged on the bottom plate, the support column is vertical to the bottom plate and is positioned on one side of the air bag cushion, the sliding rail table is arranged at the top end of the support column, and the middle part of the upper surface of the sliding rail table is concavely provided with a sliding rail;

the traction bow is provided with a traction needle, one end of the traction rope is connected with the traction bow, the other end of the traction rope is connected with the water bag, and the middle end of the traction rope is positioned in the sliding rail.

In some embodiments, the airbag cushion is provided with an inflatable opening which can be opened and closed, and a concave surface is formed in the middle of the upper surface of the airbag cushion.

In some embodiments, the traction bow comprises a cross arm and two longitudinal arms, wherein the inner ends of the two longitudinal arms are fixedly connected with the two ends of the cross arm respectively;

the outer ends of the two longitudinal arms are also respectively connected with a section of transverse connecting arm, and the two connecting arms are positioned on the same straight line;

the upper surfaces of the connecting arms are provided with grooves, and the traction needles are arranged in the grooves of the two connecting arms;

the connecting arm is also provided with a plurality of locking pieces, the locking pieces can be detachably sleeved on the connecting arm, and the locking pieces are used for preventing the traction needle from being separated from the groove of the connecting arm.

In some embodiments, the haulage rope is a metal rope, and both ends of the haulage rope are provided with spring hooks; the middle part of the cross arm of the traction bow and the top cover of the water bag are respectively provided with a connecting hole matched with the spring hook, so that the two ends of the traction rope can be detachably connected with the traction bow and the water bag through the spring hook.

In some embodiments, the width of the rail on the rail platform tapers from one end toward the airbag cushion to the other end.

In some embodiments, an end of the rail platform facing the airbag cushion is mounted directly on top of the support column such that the rail platform extends relative to the support column as a whole toward an end remote from the airbag cushion.

In some embodiments, the water bladder is made of a transparent material and the surface of the water bladder is provided with graduation marks.

In some embodiments, the bottom plate is provided with a notch corresponding to the bottom end of the support column, and the bottom surface of the air bag pad and the top surface of the bottom plate are provided with corresponding clamping structures, so that the air bag pad and the support column are detachably mounted on the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

compared with the Brown's frame in the prior art, the novel bone traction suit provided by the utility model has the advantages that the structure is simple and portable, the bone traction suit can be stored in a split way, the storage space is greatly saved, and the assembly operation is convenient; the air bag pad for the contact surface of the lower limb is more comfortable, the air bag pad also has a limiting function, the lower limb is prevented from rotating, the air bag surface is smooth, and compared with the traditional wound bandage, the air bag pad is convenient to clean and replace; the support column can be spliced and prolonged to adjust the height, so that the traction requirements of different types are met; the length of the traction rope is adjustable by adopting two ends with hooks, so that knotting is avoided, and the adjustment is convenient; the traction bow adopts the design of matching the grooves with the locking pieces, and is not easy to age and rust compared with the metal nuts of the traditional traction bow; the weight is conveniently adjusted by adopting the water bag with scales, the foot is prevented from being smashed, and the safety is high; the sliding rail is used for replacing the pulley, so that the adaptability to the traction direction is better; the sliding rail platform can extend out from the upper part of the bed tail, so that the bed rail or the bed tail plate is prevented from being disassembled.

Drawings

Fig. 1 is a schematic view of a novel bone traction kit provided by the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. an airbag cushion; 3. a support column; 4. a slide rail table; 5. traction bow; 6. a traction rope; 7. a slide rail; 8. a traction needle; 9. a water bag; 21. a concave surface; 51. a cross arm; 52. a trailing arm; 53. a connecting arm; 54. a locking piece; 61. a spring hook.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the following further describes how the present utility model is implemented with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, the utility model provides a novel bone traction suit, which comprises a bottom plate 1, an air bag cushion 2, a support column 3, a sliding rail table 4, a traction bow 5, a traction rope 6 and a water bag 9; the air bag cushion 2 and the support column 3 are both arranged on the bottom plate 1, the support column 3 is vertical to the bottom plate 1 and is positioned on one side of the air bag cushion 2, the slide rail table 4 is arranged at the top end of the support column 3, and the middle part of the upper surface of the slide rail table 4 is concavely provided with a slide rail 7; the traction bow 5 is provided with a traction needle 8, one end of the traction rope 6 is connected with the traction bow 5, the other end of the traction rope 6 is connected with a water sac 9, and the middle end of the traction rope 6 is positioned in the sliding rail 7.

The novel bone traction suit provided by the utility model has a simple and portable structure, can be disassembled for storage, greatly saves storage space and is convenient for assembly operation; the air bag cushion 2 for the contact surface of the lower limb is more comfortable, the air bag cushion 2 also has a limiting function, the lower limb is prevented from rotating, the air bag surface is smooth, and compared with the traditional wound bandage, the air bag cushion is convenient to clean and replace; the weight is conveniently adjusted by adopting the water bag 9, the foot is prevented from being smashed, and the safety is high; the sliding rail 7 is used for replacing a pulley, so that the adaptability to the traction direction is better; the support column 3 can adopt a structure which can be spliced and prolonged, so that the height can be adjusted, and the traction requirements of different types can be met.

Preferably, the airbag cushion 2 is provided with an inflatable opening that can be opened and closed, and a concave surface 21 is formed in the middle of the upper surface of the airbag cushion 2. By the arrangement, the airbag cushion 2 has certain height adjusting capability so as to adapt to different requirements; and the concave surface 21 is adopted to ensure that the lower limb of the patient is not easy to rotate.

Preferably, the traction bow 5 comprises a cross arm 51 and two longitudinal arms 52, and the inner ends of the two longitudinal arms 52 are fixedly connected with the two ends of the cross arm 51 respectively; the outer ends of the two longitudinal arms 52 are also respectively connected with a section of transverse connecting arm 53, and the two connecting arms 53 are positioned on the same straight line; the upper surfaces of the connecting arms 53 are provided with grooves, and the traction needle 8 is arranged in the grooves of the two connecting arms 53; the connecting arm 53 is further provided with a plurality of locking elements 54, the locking elements 54 can be detachably sleeved on the connecting arm 53, and the locking elements 54 are used for preventing the traction needle 8 from being separated from the groove of the connecting arm 53.

The traction bow 5 adopted by the utility model cancels the existing bolt design, realizes the fixation of the traction needle 8 by matching the groove with the locking piece 54, has simpler and more convenient operation, and can not cause the problems of easy rusting and locking of the bolt.

Preferably, the hauling rope 6 is a metal rope, and both ends of the hauling rope 6 are provided with spring hooks 61; the middle part of the cross arm 51 of the traction bow 5 and the top cover of the water sac 9 are respectively provided with a connecting hole matched with the spring hook 61, so that the two ends of the traction rope 6 can be detachably connected with the traction bow 5 and the water sac 9 through the spring hook 61.

The utility model replaces the traditional nylon rope by using the metal rope (steel cable) with the spring hooks 61 on both sides as the traction rope 6, and the operation is simpler and more convenient without threading and knotting.

Preferably, the width of the slide rail 7 on the slide rail table 4 gradually narrows from one end toward the air bag cushion 2 to the other end. By such a design, the traction rope 6 can be further improved in adaptability to the traction direction.

Preferably, the end of the rail platform 4 facing the airbag cushion 2 is mounted directly on top of the support column 3 such that the rail platform 4 extends with respect to the support column 3 as a whole towards the end facing away from the airbag cushion 2. By means of the design, the sliding rail table 4 is located at a certain height and extends outwards, so that the excessive space on a patient bed can be prevented from being occupied; when in use, the rail table 4 can directly extend from the upper part of the bed tail without dismantling the bed rail or the bed tail plate of the bed tail.

Preferably, the water bladder 9 is made of a transparent material, and the surface of the water bladder 9 is provided with graduation marks. The utility model adopts the water bag 9 to replace the traditional weight/sand bag, has higher safety and lighter weight, is convenient for packaging and storage, is convenient for receiving water when in use, is suitable for various environments, and can accurately regulate the weight due to the scale marks of the water bag 9.

Preferably, the bottom plate 1 is provided with a notch corresponding to the bottom end of the support column 3, and the bottom surface of the air bag cushion 2 and the top surface of the bottom plate 1 are provided with corresponding clamping structures, so that the air bag cushion 2 and the support column 3 are detachably mounted on the bottom plate 1. The utility model adopts a detachable split structure, is convenient for storage at ordinary times, and can be conveniently assembled when in use.

In addition, except that the traction rope 6 adopts a metal rope, the whole novel bone traction suit can be made of plastic or other proper nonmetallic materials, can be manufactured by 3D printing or other technologies, is light in weight, can be disassembled and then is packaged respectively, and is convenient to store. The airbag cushion 2 can be detached to be used as a lower limb lifting cushion independently, can be used repeatedly after a patient goes home, and reduces the cost of the patient.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The novel bone traction suit is characterized by comprising a bottom plate (1), an air bag cushion (2), a support column (3), a sliding rail table (4), a traction bow (5), a traction rope (6) and a water bag (9);

the air bag cushion (2) and the support column (3) are both arranged on the bottom plate (1), the support column (3) is perpendicular to the bottom plate (1) and is positioned on one side of the air bag cushion (2), the sliding rail table (4) is arranged at the top end of the support column (3), and a sliding rail (7) is formed in the middle of the upper surface of the sliding rail table (4) in a recessed mode;

the traction device is characterized in that a traction needle (8) is arranged on the traction bow (5), one end of the traction rope (6) is connected with the traction bow (5), the other end of the traction rope (6) is connected with the water sac (9), and the middle end of the traction rope (6) is located in the sliding rail (7).

2. The novel bone traction suit according to claim 1, wherein an inflatable opening capable of being opened and closed is arranged on the air bag cushion (2), and a concave surface (21) is formed in the middle of the upper surface of the air bag cushion (2).

3. The novel bone traction suit according to claim 1, characterized in that the traction bow (5) comprises a cross arm (51) and two longitudinal arms (52), the inner ends of the two longitudinal arms (52) are fixedly connected with the two ends of the cross arm (51) respectively;

the outer ends of the two longitudinal arms (52) are also respectively connected with a section of transverse connecting arm (53), and the two connecting arms (53) are positioned on the same straight line;

the upper surfaces of the connecting arms (53) are provided with grooves, and the traction needle (8) is arranged in the grooves of the two connecting arms (53);

the connecting arm (53) is further provided with a plurality of locking pieces (54), the locking pieces (54) can be detachably sleeved on the connecting arm (53), and the locking pieces (54) are used for preventing the traction needle (8) from being separated from the groove of the connecting arm (53).

4. The novel bone traction suit according to claim 3, characterized in that the traction rope (6) is a metal rope, and both ends of the traction rope (6) are provided with spring hooks (61); the middle part of the cross arm (51) of the traction bow (5) and the top cover of the water bag (9) are respectively provided with a connecting hole matched with the spring hook (61), so that the two ends of the traction rope (6) can be detachably connected with the traction bow (5) and the water bag (9) through the spring hook (61).

5. The new bone traction kit according to claim 4, characterized in that the width of the sliding rail (7) on the sliding rail table (4) gradually narrows from one end towards the air bag cushion (2) to the other end.

6. The novel bone traction kit according to claim 5, wherein one end of the sliding rail table (4) facing the air bag pad (2) is directly mounted on top of the supporting column (3) such that the sliding rail table (4) extends towards one end of the supporting column (3) facing away from the air bag pad (2) as a whole.

7. The novel bone traction kit according to claim 1, characterized in that the water bladder (9) is made of a transparent material and the surface of the water bladder (9) is provided with graduation marks.

8. The novel bone traction kit according to claim 1, wherein the bottom plate (1) is provided with a notch corresponding to the bottom end of the support column (3), and the bottom surface of the air bag pad (2) and the top surface of the bottom plate (1) are provided with corresponding clamping structures, so that the air bag pad (2) and the support column (3) are detachably mounted on the bottom plate (1).