CN215778973U

CN215778973U - Traction frame for orthopedics

Info

Publication number: CN215778973U
Application number: CN202121949557.1U
Authority: CN
Inventors: 刘高熊; 朱伟达; 张振杭; 赵少杰
Original assignee: Shaoxing Shangyu Second People's Hospital
Current assignee: Shaoxing Shangyu Second People's Hospital
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a traction frame for orthopedics, which comprises a frame beam and frame columns fixed at two ends of the frame beam, wherein a sliding groove extending along the length direction of the frame beam is arranged on the frame beam, a sliding block is connected in the sliding groove in a sliding mode, a lifting connecting rod is arranged on the sliding block, a hanging ring sleeve used for sleeving the limbs of a patient is arranged on the connecting rod, and a connecting structure used for being connected with a sickbed is arranged at one end, far away from the frame beam, of each frame column. The traction frame of the technical scheme can stably pull the limbs of a patient and prevent secondary injury caused by shaking.

Description

Traction frame for orthopedics

Technical Field

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

Background

Bone traction is one of the methods for reduction and fixation of fracture and treatment of many other orthopedic diseases in orthopedics department, especially for the patient who is not suitable for operation, can achieve the treatment purpose through traction, and for the patient who is fractured in the lower leg or has other lower limb diseases, because the lower limb is difficult to move, a posture is kept for a long time, the rehabilitation of the lower limb is not facilitated, and joint stiffness, muscle spasm and even skin necrosis are easily caused, and the lower limb rehabilitation of the patient is usually helped through a traction frame clinically.

In the existing traction frame for orthopedics department, a traction rope can be used, and the traction rope is easy to shake, so that the limbs of a traction patient are unstable, and secondary injury is easy to cause.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: overcomes the defects of the prior art and provides the traction frame for the orthopedics department with high stability.

The technical scheme adopted by the utility model is as follows: the utility model provides a traction frame for orthopedics, includes the frame roof beam and fixes the frame post at frame roof beam both ends, be equipped with the spout that extends along its length direction on the frame roof beam, sliding connection has the slider in the spout, be equipped with the connecting rod of liftable on the slider, be equipped with the lifting ring cover that is used for cup jointing patient's limbs on the connecting rod, the one end that frame roof beam was kept away from to the frame post is equipped with the connection structure who is used for being connected with the sick bed.

The utility model has the beneficial effects that: the lifting ring sleeve can be sleeved with the limb of the patient, the connecting rod connected with the lifting ring sleeve is arranged in a lifting mode, the lifting ring sleeve can be adjusted in a vertical moving mode, the connecting rod is connected with the sliding block, the sliding block can move in the sliding groove along the length direction of the frame beam, the lifting ring sleeve can be adjusted in a transverse moving mode, and therefore the position of the limb of the patient is pulled, meanwhile, the connecting rod and the sliding block are connected stably, the connecting structure can be fixedly connected with a sickbed, and overall stability of the traction frame is improved.

Preferably, still be equipped with the screw thread horizontal pole in the spout, the both ends of screw thread horizontal pole are connected respectively at the both ends of spout, just the screw thread horizontal pole can be rotatory around its self axis, the screw thread horizontal pole runs through the slider and with slider screw-thread fit. Through adopting above-mentioned structure, when the screw thread horizontal pole rotated around self axis, made the slider steady movement, the precision of motion is high simultaneously.

Preferably, one end of the threaded cross rod penetrating through the frame beam is provided with a first rotating handle. Through set up first turning handle on the screw thread horizontal pole, make things convenient for medical personnel to rotate the screw thread horizontal pole fast, improve the traction efficiency of traction frame.

Preferably, the connecting rod includes screw thread montant and connector, the upper end and the screw thread montant of connector are connected, the lower extreme and the rings cover of connector are connected, the screw thread montant runs through the slider and with slider screw-thread fit, but screw thread montant and connector coaxial rotation relatively. Through adopting above-mentioned structure, when the screw thread montant rotated around self axis, vertical smooth movement can be followed together to the screw thread montant along with the connector, because of the relative coaxial rotation setting of screw thread montant and connector, axial rotation does not take place for the connector to prevent that patient's limbs from rotatory.

Preferably, the connector is hinged with the hanging ring sleeve through a pin shaft. The patient limb sleeve is provided with a certain inclination in the hanging ring sleeve, and the articulated structure is arranged, so that the hanging ring sleeve can be provided with different adjustment angles, and the comfort of the patient limb is improved.

Preferably, one end of the threaded vertical rod, which is far away from the connector, is provided with a second rotating handle. Through set up the second turning handle on the screw thread montant, make things convenient for medical personnel to rotate the screw thread montant fast, improve the traction efficiency of traction frame.

Preferably, the connection structure comprises a clamping groove arranged at the lower end of the frame column and used for clamping a sickbed, a locking screw rod penetrates through the side wall of the clamping groove, and the locking screw rod is in threaded fit with the side wall of the clamping groove. Through adopting above-mentioned structure, the draw-in groove can the joint on the connecting portion that the sick bed corresponds, and when rotatory locking screw, it is stable to enable connection structure and sick bed to be connected simultaneously, and when the locking screw was locked in the antiport, connection structure can break away from with the sick bed and be connected easy operation.

Preferably, one end of the locking screw, which is far away from the clamping groove, is provided with a third rotating handle. Through set up the third turning handle on locking screw, make things convenient for medical personnel to rotate locking screw fast, improve use installation effectiveness.

Preferably, one end of the locking screw rod, which is positioned in the clamping groove, is provided with a fixed disc, and the end face, which is abutted against the sickbed, of the fixed disc is provided with an anti-skid pad. Through setting up the fixed disk, establish the slipmat simultaneously on the fixed disk for locking more firm, further improve the connection stability of connection structure and sick bed.

Drawings

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

description of reference numerals: 1. erecting a beam; 11. a chute; 2. a frame column; 3. a slider; 4. a connecting rod; 41. a threaded vertical rod; 411. a second stem; 42. a connector; 5. a hanging ring sleeve; 6. a connecting structure; 61. a card slot; 62. locking the screw rod; 621. a third stem; 622. fixing the disc; 7. a threaded cross bar; 71. a first rotating handle.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, the utility model provides a traction frame for orthopedics department, which comprises a frame beam 1 and frame posts 2 fixed at two ends of the frame beam 1, wherein a sliding groove 11 extending along the length direction of the frame beam 1 is arranged on the frame beam 1, a sliding block 3 is connected in the sliding groove 11 in a sliding manner, a threaded cross rod 7 is further arranged in the sliding groove 11, two ends of the threaded cross rod 7 are respectively connected to two ends of the sliding groove 11, the threaded cross rod 7 can rotate around the axis of the threaded cross rod 7, the threaded cross rod 7 penetrates through the sliding block 3 and is in threaded fit with the sliding block 3, in order to rotate the threaded cross rod 7, a first rotating handle 71 is arranged at one end of the threaded cross rod 7 penetrating through the frame beam 1, and when the traction frame is used, the first rotating handle 71 drives the threaded cross rod 7 to rotate, and drives the sliding block 3 to stably move along the transverse direction; the connecting rod 4 capable of lifting is arranged on the sliding block 3, the connecting rod 4 comprises a thread vertical rod 41 and a connecting head 42, the upper end of the connecting head 42 is connected with the thread vertical rod 41, the lower end of the connecting head 42 is connected with a lifting ring sleeve 5 for sleeving the limb of a patient, the thread vertical rod 41 penetrates through the sliding block 3 and is in thread fit with the sliding block 3, the thread vertical rod 41 and the connecting head 42 can rotate coaxially relative to each other, namely when the thread vertical rod 41 rotates around the axis of the connecting head 42, the connecting head 42 can not rotate axially, in order to rotate the thread vertical rod 41, a second rotating handle 411 is arranged at one end of the thread vertical rod 41 far away from the connecting head 42, when the connecting head is used, the second rotating handle 411 drives the thread vertical rod 41 to rotate, the connecting head 42 and the lifting ring sleeve 5 are driven to move vertically, meanwhile, the sliding block 3 is stably connected with a threaded rod, when the limb of the patient is pulled, can prevent the limbs from shaking, and is beneficial to the rehabilitation of patients.

The patient limb cover has certain slope in the rings cover, in order to improve the travelling comfort of patient's limb, makes rings cover 5 have different angle of adjustment, connector 42 through the round pin axle with rings cover 5 is articulated.

In order to conveniently and quickly connect the traction frame with the corresponding connecting part of the hospital bed, the end of the frame column 2 far away from the frame beam 1 is provided with a connecting structure 6, the connecting structure 6 comprises a clamping groove 61 arranged at the lower end of the frame column 2 and used for clamping the hospital bed, the side wall of the clamping groove 61 is provided with a locking screw 62 in a penetrating way, and the locking screw 62 is in threaded fit with the side wall of the clamping groove 61, in the embodiment, the locking screw 62 is arranged on the bottom wall of the clamping groove 61 in a penetrating way, when the clamping groove 61 is clamped with the hospital bed connecting parts at different positions, the locking screw 62 can be adjusted and locked conveniently, meanwhile, in order to rotate the locking screw 62 conveniently, a third rotating handle 621 is arranged at one end of the locking screw 62 far away from the clamping groove 61, so as to improve the connecting stability of the connecting structure, a fixed disk 622 is arranged at one end of the locking screw 62 in the clamping groove 61, and an anti-slip pad is arranged on the end surface of the fixed disk 622 abutting against the hospital bed, when the hospital bed is used, the third rotating handle 621 drives the locking screw 62 to rotate, so as to drive the fixed disk 622 to move, so that the fixed disk 622 is abutted against a hospital bed, and when the locking screw 62 is rotated reversely, the connecting structure 6 can be disconnected from the hospital bed.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a traction frame for orthopedics, includes frame roof beam (1) and fixes frame post (2) at frame roof beam (1) both ends, its characterized in that, be equipped with spout (11) that extend along its length direction on frame roof beam (1), sliding connection has slider (3) in spout (11), be equipped with connecting rod (4) of liftable on slider (3), be equipped with on connecting rod (4) and be used for cup jointing hanging ring cover (5) of patient's limbs, the one end that frame roof beam (1) was kept away from in frame post (2) is equipped with and is used for connection with the sick bed connection structure (6).

2. The traction frame for orthopedics department according to claim 1, characterized in that a threaded cross rod (7) is further arranged in the sliding groove (11), two ends of the threaded cross rod (7) are respectively connected to two ends of the sliding groove (11), the threaded cross rod (7) can rotate around the axis of the threaded cross rod, and the threaded cross rod (7) penetrates through the sliding block (3) and is in threaded fit with the sliding block (3).

3. The traction frame for orthopedics department according to claim 2, characterized in that the threaded cross bar (7) is provided with a first turning handle (71) through one end of the frame beam (1).

4. The traction frame for orthopedics department according to claim 1, characterized in that, connecting rod (4) includes screw thread montant (41) and connector (42), the upper end and the screw thread montant (41) of connector (42) are connected, the lower extreme and the rings cover (5) of connector (42) are connected, screw thread montant (41) run through slider (3) and with slider (3) screw-thread fit, screw thread montant (41) and connector (42) coaxial rotation relatively.

5. The traction frame for orthopedics department according to claim 4, characterized in that the connector (42) is hinged with the suspension ring sleeve (5) through a pin shaft.

6. The traction frame for orthopedics department according to claim 4, characterized in that one end of the threaded vertical rod (41) far away from the connector (42) is provided with a second rotating handle (411).

7. The traction frame for orthopedics department according to claim 1, characterized in that, the connection structure (6) comprises a clamping groove (61) which is arranged at the lower end of the frame column (2) and used for clamping a sickbed, a locking screw rod (62) penetrates through the side wall of the clamping groove (61), and the locking screw rod (62) is in threaded fit with the side wall of the clamping groove (61).

8. The traction frame for orthopedics department according to claim 7, characterized in that the end of the locking screw rod (62) far away from the clamping groove (61) is provided with a third rotating handle (621).

9. The traction frame for orthopedics department according to claim 7, characterized in that one end of the locking screw rod (62) located in the clamping groove (61) is provided with a fixed disc (622), and the end face of the fixed disc (622) abutting against the sickbed is provided with an anti-skid pad.