CN220370156U

CN220370156U - Operation traction frame

Info

Publication number: CN220370156U
Application number: CN202321275823.6U
Authority: CN
Inventors: 李连欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2024-01-23
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a surgical traction frame, which relates to the technical field of medical equipment and comprises a bottom plate, wherein a supporting column is fixedly arranged in the center of the top of the bottom plate, a movable column is arranged on the inner side of the supporting column, the top of the movable column is fixedly connected with a supporting block, two sides of the supporting block are provided with a rotating frame, one side of the rotating frame is provided with a connecting rod, the surface of the connecting rod is sleeved with a traction rod, and one end of the bottom of the traction rod is provided with a supporting mechanism; the rotating mechanism comprises a connecting joint, a first movable joint and a second movable joint, one end of the connecting joint is rotationally connected with the first movable joint, and the other end of the connecting joint is rotationally connected with the second movable frame. According to the utility model, the first movable joint, the second movable joint and the connecting joint can be conveniently stored and adjusted, so that the angle is conveniently adjusted to a proper angle, the matched sleeve, the connecting frame, the movable rod, the fixed clamp and the locking rod can be unfolded for supporting when in use, and the storage is convenient when in idle.

Description

Operation traction frame

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a surgical traction frame.

Background

Distraction is a common treatment for orthopedics. The product assists traction operation, and improves traction effect. The product comprises a connecting fixer, a perineum column, an abduction rod, a tractor, a foot plate fixing rod, a side guide rail, a supporting upright post, a steering joint, a frame, a traction foot plate universal clamp head and the like.

Among the prior art, as chinese patent CN214908786U discloses a traction frame for orthopedic operation, including the base, the elevating platform top is provided with the bed board, equal fixedly connected with baffle in the axis of rotation, all rotate on the roating seat and be connected with the slide bar, equal sliding connection has two sliders on the slide bar, equal fixedly connected with second bracing piece in slider top, the inside equal sliding connection of second bracing piece has first bracing piece, the equal fixedly connected with foot template of rolling ball one end. According to the utility model, the angle between the traction frames can be adjusted by rotating the sliding rod on the rotating seat, the distance between the foot template, the supporting plate and the bed board can be adjusted by sliding the sliding rod on the sliding rod, so that the use requirements of patients with different heights and different affected limbs can be met, the heights of the foot template and the supporting plate can be adjusted by sliding the first supporting rod in the second supporting rod, the optimal traction angle and the optimal traction height can be achieved by multidirectional adjustment, the pain of the patients can be relieved, and the multifunctional traction frame is worthy of being promoted.

However, a general operation traction frame is composed of a plurality of brackets, and the legs of the affected limbs are supported or lifted, so that the traction frame is large in the use process, and therefore, the space occupied by the traction frame is relatively occupied when the traction frame is stored without being used, and the general traction frame is provided with an adjusting structure for being convenient for patients with different sizes, so that the volume of the traction frame is further increased, and the space occupied by the traction frame during storage is increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a general operation traction frame is composed of a plurality of brackets and supports or lifts the legs of a patient, so that the traction frame is large in size in the use process, and occupies a relatively large space when the operation traction frame is not needed to be stored, and in order to be convenient for patients with different statures to use, the general traction frame is also provided with an adjusting structure, so that the volume of the traction frame is further increased, and the space occupied in storage is increased along with the increase of the operation traction frame.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the operation traction frame comprises a bottom plate, wherein a support column is fixedly arranged in the center of the top of the bottom plate, a movable column is arranged on the inner side of the support column, the top of the movable column is fixedly connected with a support block, rotating frames are arranged on two sides of the support block, a connecting rod is arranged on one side of each rotating frame, a traction rod is sleeved on the surface of each connecting rod, and a support mechanism is arranged at the bottom of one end of the bottom of each traction rod;

the rotating frame (7) comprises a connecting joint, a first movable joint and a second movable joint, one end of the connecting joint is rotationally connected with the first movable joint, and the other end of the connecting joint is rotationally connected with the second movable frame;

the supporting mechanism comprises a sleeve and a movable rod, the sleeve is sleeved on the surface of the movable rod, the top end of the movable rod is rotationally connected with a connecting frame, and the top of the connecting frame is fixedly connected with a traction rod.

Preferably, the first movable joint is rotationally connected with the supporting block, the second movable joint is rotationally connected with the connecting rod, and the supporting plate is fixedly arranged on the surface of the supporting block.

Preferably, a first inserting hole is formed in the surface of the movable column, a first inserting rod is arranged on one side of the support column, the first inserting rod penetrates through the support column, and the first inserting rod is inserted into the first inserting hole.

Preferably, a foot support frame is arranged on one side of the top of the traction rod, a fixing clamp is fixedly arranged at the bottom of the traction rod, and the fixing clamp is clamped with the sleeve.

Preferably, a cushion block is arranged on one side of the sleeve, a locking rod is arranged on one side of the sleeve, one end of the locking rod penetrates through the sleeve, and one end of the locking rod abuts against the movable rod.

Preferably, a plurality of second inserting holes are formed in the surface of the connecting rod, a second inserting rod is formed in the surface of the traction rod, one end of the second inserting rod penetrates through the traction rod, and the second inserting rod is inserted into the second inserting holes.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the first movable joint, the second movable joint and the connecting joint can be conveniently stored and adjusted, so that the angle is conveniently adjusted to a proper angle, the sleeve, the connecting frame, the movable rod, the fixed clamp and the locking rod can be matched for supporting when in use, and the storage can be conveniently carried out when in idle.

2. In the utility model, the proper height can be adjusted through the support post, the first inserting connection rod, the movable post and the first inserting connection hole, and then the proper length can be adjusted through the second inserting connection rod, the second inserting connection hole, the second connecting rod and the traction rod according to the leg length of the patient.

Drawings

Fig. 1 is a perspective view of a surgical retractor of the present utility model;

fig. 2 is a cross-sectional perspective view of a surgical retractor of the present utility model;

fig. 3 is a perspective view of a turret of a surgical retractor of the utility model;

fig. 4 is a perspective view showing a use state of the surgical traction frame according to the present utility model.

Legend description: 1. a bottom plate; 2. a support column; 3. a first plug rod; 4. a movable column; 41. a first plug hole; 5. a support block; 6. a support plate; 7. a rotating frame; 71. a first movable joint; 72. a connecting joint; 73. a second movable joint; 8. a traction rod; 9. a connecting rod; 91. a second plug hole; 10. a second plug rod; 11. a foot support; 12. a support mechanism; 121. a sleeve; 122. a connecting frame; 123. a movable rod; 124. a fixing clamp; 125. a locking lever.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-3, the present utility model provides a technical solution: the operation traction frame comprises a bottom plate 1, a support column 2 is fixedly arranged in the center of the top of the bottom plate 1, a movable column 4 is arranged on the inner side of the support column 2, a support block 5 is fixedly connected to the top of the movable column 4, a rotating frame 7 is arranged on two sides of the support block 5, a connecting rod 9 is arranged on one side of the rotating frame 7, a traction rod 8 is sleeved on the surface of the connecting rod 9, and a support mechanism 12 is arranged at the bottom of one end of the bottom of the traction rod 8;

the rotating frame (7) comprises a connecting joint 72, a first movable joint 71 and a second movable joint 73, one end of the connecting joint 72 is rotationally connected with the first movable joint 71, and the other end of the connecting joint 72 is rotationally connected with the second movable frame;

the supporting mechanism 12 comprises a sleeve 121 and a movable rod 123, the sleeve 121 is sleeved on the surface of the movable rod 123, a connecting frame 122 is rotationally connected to the top end of the movable rod 123, a traction rod 8 is fixedly connected to the top of the connecting frame 122, the sleeve 121 is pulled out of the inner side of a fixed clamp 124, the movable rod 123 can be conveniently rotated through the connecting frame 122, the movable rod 123 and the sleeve 121 can relatively move, a locking rod 125 is screwed to be abutted to the movable rod 123, the position of the sleeve 121 is conveniently adjusted, a cushion block at the bottom of the sleeve 121 is conveniently contacted with the ground, feet are prevented from being placed on the inner side of a foot supporting frame 11, and the included angle of the two traction rods 8 can be adjusted due to the fact that a second movable joint 73 can relatively connect and rotate, so that the position can be conveniently adjusted to a proper position according to use conditions.

As shown in fig. 3-4, the first movable joint 71 is rotatably connected with the supporting block 5, the second movable joint 73 is rotatably connected with the connecting rod 9, and the supporting plate 6 is fixedly arranged on the surface of the supporting block 5; the surface of the movable column 4 is provided with a first inserting hole 41, one side of the support column 2 is provided with a first inserting rod 3, the first inserting rod 3 penetrates through the support column 2, and the first inserting rod 3 is inserted into the first inserting hole 41; a foot support frame 11 is arranged on one side of the top of the traction rod 8, a fixing clamp 124 is fixedly arranged at the bottom of the traction rod 8, and the fixing clamp is clamped with the sleeve 121; a cushion block is arranged on one side of the sleeve 121, a locking rod 125 is arranged on one side of the sleeve 121, one end of the locking rod 125 penetrates through the sleeve 121, and one end of the locking rod 125 is abutted against the movable rod 123; a plurality of second spliced eyes 91 have been seted up on connecting rod 9 surface, second spliced pole 10 has been seted up on the traction lever 8 surface, second spliced pole 10 one end runs through traction lever 8, second spliced pole 10 is pegged graft with second spliced eye 91, when connecting rod 9 is at the inside activity of traction lever 8, because connecting rod 9 surface has a plurality of second spliced eyes 91, when movable connecting rod 9, pull out second spliced pole 10, after the adjustment, peg graft second spliced pole 10 and second spliced eye 91 mutually, be convenient for adjust suitable length according to patient's leg length, patient's buttock prevents in backup pad 6, conveniently place two shank inside foot support frame 11, be convenient for pull at the operation.

The application method and the working principle of the device are as follows: because the first movable joint 71 can rotate relative to the supporting block 5, then the traction rod 8 and the connecting rod 9 can be unfolded, then the first inserting and connecting rod 3 is pulled out, then the movable column 4 is adjusted in an up-and-down movable mode, and after the movable column 4 is adjusted, the first inserting and connecting rod 3 and the first inserting and connecting hole 41 can be inserted and connected correspondingly;

the sleeve 121 is pulled out from the inner side of the fixed clamp 124, the movable rod 123 can be conveniently rotated through the connecting frame 122, the movable rod 123 and the sleeve 121 can relatively move, the locking rod 125 is screwed to be abutted against the movable rod 123, the position of the sleeve 121 is convenient to adjust, the cushion block at the bottom of the sleeve 121 is convenient to contact with the ground, the foot is prevented from being at the inner side of the foot supporting frame 11, and the included angle of the two traction rods 8 can be adjusted due to the fact that the second movable joint 73 can relatively connect and rotate, so that the position can be conveniently adjusted to a proper position according to the use condition.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a surgery traction frame, includes bottom plate (1), bottom plate (1) top central authorities fixed mounting has support column (2), support column (2) inboard is provided with movable column (4), movable column (4) top fixed connection supporting shoe (5), its characterized in that: the two sides of the supporting block (5) are provided with rotating frames (7), one side of each rotating frame (7) is provided with a connecting rod (9), the surface of each connecting rod (9) is sleeved with a traction rod (8), and the bottom of one end of the bottom of each traction rod (8) is provided with a supporting mechanism (12);

the rotating frame (7) comprises a connecting joint (72), a first movable joint (71) and a second movable joint (73), one end of the connecting joint (72) is rotationally connected with the first movable joint (71), and the other end of the connecting joint (72) is rotationally connected with the second movable frame;

the supporting mechanism (12) comprises a sleeve (121) and a movable rod (123), the sleeve (121) is sleeved on the surface of the movable rod (123), a connecting frame (122) is rotatably connected to the top end of the movable rod (123), and a traction rod (8) is fixedly connected to the top of the connecting frame (122).

2. A surgical retractor according to claim 1, wherein: the first movable joint (71) is rotationally connected with the supporting block (5), the second movable joint (73) is rotationally connected with the connecting rod (9), and the supporting plate (6) is fixedly arranged on the surface of the supporting block (5).

3. A surgical retractor according to claim 1, wherein: the movable column is characterized in that a first inserting hole (41) is formed in the surface of the movable column (4), a first inserting rod (3) is arranged on one side of the supporting column (2), the first inserting rod (3) penetrates through the supporting column (2), and the first inserting rod (3) is inserted into the first inserting hole (41).

4. A surgical retractor according to claim 1, wherein: foot support frame (11) are installed to traction lever (8) top one side, fixed clamp (124) are installed to traction lever (8) bottom fixed mounting, fixed clamp (124) and sleeve pipe (121) joint.

5. A surgical retractor according to claim 1, wherein: the cushion block is installed on one side of the sleeve (121), a locking rod (125) is arranged on one side of the sleeve (121), one end of the locking rod (125) penetrates through the sleeve (121), and one end of the locking rod (125) abuts against the movable rod (123).

6. A surgical retractor according to claim 2, wherein: a plurality of second spliced eyes (91) have been seted up on connecting rod (9) surface, second spliced pole (10) have been seted up on traction lever (8) surface, traction lever (8) are run through to second spliced pole (10) one end, second spliced pole (10) are pegged graft with second spliced eye (91).