阅读说明：本技术 一种医疗骨科用的骨科牵引架 (Orthopedics traction frame for medical orthopedics ) 是由 张晓飞 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种医疗骨科用的骨科牵引架,涉及医疗器械技术领域。本发明包括主床板和牵引板；其中主床板与牵引板之间嵌套伸缩配合；主床板表面焊接有支撑架,内设传动杆,便面安装有联动杆。本发明通过将骨科牵引架设计为一种康复牵引床的结构,利用主床板和牵引板之间的伸缩配合,达到牵引的效果,使患者在不脱离病床的前提下,仍然得到牵引,避免了传统牵引架在牵引过程中使患者躯干悬空的现象,防止影响患者的舒适感和牵引效果；通过设置支撑架,利用传动杆、传动齿轮、联动杆和联动齿轮等组件的相互配合,使牵引架的支撑结构便于联动调节；通过设置第一滑槽和第二滑槽,使牵引脚板和固定套都能够随患者体态适应性调节改变。(The invention discloses an orthopedic traction frame for medical orthopedics, and relates to the technical field of medical instruments. The invention comprises a main bed board and a traction board; wherein the main bed board is in nested telescopic fit with the traction plate; the surface of the main bed plate is welded with a support frame, a transmission rod is arranged in the support frame, and a linkage rod is arranged on the stool surface. According to the invention, the orthopedic traction frame is designed into a structure of a rehabilitation traction bed, and the traction effect is achieved by utilizing the telescopic matching between the main bed plate and the traction plate, so that a patient can still be dragged on the premise of not separating from a sickbed, the phenomenon that the trunk of the patient is suspended in the traction process by the traditional traction frame is avoided, and the comfort and the traction effect of the patient are prevented from being influenced; through the arrangement of the support frame, the support structure of the traction frame is convenient for linkage adjustment by utilizing the mutual matching of the transmission rod, the transmission gear, the linkage rod, the linkage gear and other components; through setting up first spout and second spout, make pull sole and fixed cover and can both adjust the change along with patient's posture adaptability.)

1. The utility model provides an orthopedics traction frame that medical treatment orthopedics was used, mainly is recovered traction table, includes main bed board (1) and traction plate (2), its characterized in that: one surface of the main bed board (1) is connected with the traction plate (2); the main bed board (1) is in nested fit with the traction plate (2); the traction plate (2) is in telescopic fit with the main bed plate (1);

the main bed board (1) is of a hollow plate-shaped structure; an adjusting groove (101) is formed in one side face of the main bed board (1); an adjusting screw rod (1011) is arranged on one surface of the adjusting groove (101); the adjusting screw rod (1011) penetrates through the main bed plate (1) and is communicated to the outside of the main bed plate (1); a first rocker (1012) is welded on one surface of the adjusting screw rod (1011);

the adjusting groove (101) is in nested fit with the traction plate (2); the adjusting groove (101) is in sliding fit with the traction plate (2); a threaded notch (201) is formed in one side face of the traction plate (2); the threaded notch (201) is meshed with the adjusting screw rod (1011).

2. The orthopedic traction frame for medical orthopedics department according to claim 1, characterized in that a second sliding groove (202) is formed on one surface of the traction plate (2); a plurality of sliding blocks (203) are arranged on the surface of the second sliding chute (202); the sliding block (203) is in sliding fit with the second sliding groove (202); a traction foot plate (2031) is adhered to one surface of the sliding block (203).

3. The orthopedic traction frame for medical orthopedics department according to claim 1, characterized in that a plurality of supporting legs (204) are welded on the other surface of the traction plate (2); the supporting legs (204) are of telescopic columnar structures; an auxiliary pulley (2041) is arranged on one surface of the supporting leg (204).

4. The orthopedic traction frame for medical orthopedics department according to claim 1, characterized in that a plurality of support frames (102) are welded on one surface of the main bed board (1); the supporting frame (102) comprises a telescopic sleeve (1021) and a telescopic rod (1022); the telescopic sleeve (1021) is in nested fit with the telescopic rod (1022); the telescopic rod (1022) is in sliding fit with the telescopic sleeve (1021); the bottom surface of the telescopic rod (1022) is welded with a universal wheel (107); a plurality of tooth grooves (1023) are formed in one surface of the telescopic rod (1022).

5. The orthopedic traction frame for medical orthopedics department according to claim 4, characterized in that a transmission rod (1024) is installed between the two support frames (102); the transmission rod (1024) is in rotating fit with the support frame (102); the transmission rod (1024) is communicated to the inside of the telescopic sleeve (1021); a plurality of transmission gears (1025) are welded on the circumferential side of the transmission rod (1024); the transmission gear (1025) is meshed with the tooth groove (1023); and a second rocker (1026) is welded on one surface of the transmission rod (1024).

6. The orthopedic traction frame for medical orthopedics department according to claim 4, characterized in that a linkage box (1027) is welded on one surface of the telescopic sleeve (1021); the circumferential side of the transmission rod (1024) is welded with a linkage gear (1028); the linkage gear (1028) is adapted to the position of the linkage box (1027).

7. The orthopedic traction frame for medical orthopedics department according to claim 6, characterized in that a linkage rod (103) is installed between the two linkage boxes (1027); the linkage rod (103) is communicated to the interior of the linkage box (1027); the linkage rod (103) is in rotary fit with the linkage box (1027); a plurality of driven gears (1031) are welded on the peripheral side surface of the linkage rod (103); the driven gear (1031) is meshed with the linkage gear (1028). The orthopedic traction frame for medical orthopedics department according to claim 1, characterized in that a perineal column (104) is adhered to one surface of the main bed board (1); the other surface of the main bed board (1) is provided with a first sliding chute (105); a fixed sleeve (106) is arranged on the surface of the first sliding chute (105); the fixed sleeve (106) is in sliding fit with the first sliding groove (105); a fixed lock catch (1061) is arranged on one surface of the fixed sleeve (106).

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an orthopedic traction frame for medical orthopedics.

Background

In modern medicine, traction is often used for postoperative recovery of orthopedic treatment surgery, and usually, main joint parts of a human body are fixed and auxiliary traction is performed according to the structure of the human body, so that the reduction of bones, joints and the like of the human body is promoted.

In the prior art, a common traction apparatus is mainly an orthopedic traction frame and is mainly used for auxiliary treatment of the femoral bone, the humerus, the hip bone and other parts of a patient; although the common orthopedics traction frame of cash simple structure, the operation of being convenient for and regulation often do not enough in the aspect of the support to human trunk, let patient's trunk unsettled easily, or traction frame itself breaks away from the sick bed, is unfavorable for patient's postoperative to resume. Therefore, the orthopedic traction frame for the medical orthopedics department is designed aiming at the problems.

Disclosure of Invention

The invention aims to provide an orthopedic traction frame for medical orthopedics, which solves the problem that the existing orthopedic traction frame is lack of a supporting structure.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an orthopedic traction frame for medical orthopedics, in particular to a rehabilitation traction bed, which comprises a main bed board and a traction plate, wherein one surface of the main bed board is connected with the traction plate; the main bed board is in nested fit with the traction plate; the traction plate is in telescopic fit with the main bed plate, and the traction effect is achieved mainly through the telescopic fit between the main bed plate and the traction plate;

the main bed board is of a hollow plate-shaped structure; an adjusting groove is formed in one side face of the main bed plate; an adjusting screw is arranged on the surface of the adjusting groove; the adjusting screw rod penetrates through the main bed plate and is communicated to the outside of the main bed plate; a first rocker is welded on one surface of the adjusting screw rod, so that the adjusting screw rod can be operated manually;

the adjusting groove is in nested fit with the traction plate; the adjusting groove is in sliding fit with the traction plate; a threaded notch is formed in one side face of the traction plate; the threaded notch is meshed with the adjusting screw rod, so that the adjusting screw rod is conveniently utilized to control the stretching movement of the traction plate, and the traction effect is achieved.

Furthermore, a second sliding groove is formed in one surface of the traction plate; a plurality of sliding blocks are arranged on the surface of the second sliding chute; the sliding block is in sliding fit with the second sliding groove; a traction foot plate is adhered to one surface of the sliding block, and the position of the foot of a patient during traction is adjusted by utilizing the sliding between the sliding block and the second sliding groove.

Furthermore, a plurality of supporting legs are welded on the other surface of the traction plate; the supporting legs are of telescopic columnar structures, so that the height of the traction plate can be conveniently adjusted by matching with the main bed plate; an auxiliary pulley is arranged on one surface of the supporting leg.

Furthermore, a plurality of support frames are welded on one surface of the main bed board; the support frame comprises a telescopic sleeve and a telescopic rod; the telescopic sleeve is matched with the telescopic rod in a nesting way; the telescopic rod is in sliding fit with the telescopic sleeve; the bottom surface of the telescopic rod is welded with universal wheels; a plurality of tooth sockets are formed in one surface of the telescopic rod.

Furthermore, a transmission rod is arranged between the two support frames; the transmission rod is in rotating fit with the support frame; the transmission rod is communicated to the inside of the telescopic sleeve; a plurality of transmission gears are welded on the peripheral side surface of the transmission rod; the transmission gear is meshed with the tooth groove; a second rocker is welded on one surface of the transmission rod, and the transmission gear is adjusted by the second rocker to drive the telescopic rod to move in the telescopic sleeve in a telescopic mode.

Furthermore, a linkage box is welded on one surface of the telescopic sleeve; a linkage gear is welded on the circumferential side surface of the transmission rod; the linkage gear is matched with the linkage box in position, namely the linkage gear is positioned in the linkage box.

Furthermore, a linkage rod is arranged between the two linkage boxes; the linkage rod is communicated to the interior of the linkage box; the linkage rod is in rotating fit with the linkage box; a plurality of driven gears are welded on the circumferential side surface of the linkage rod; and the driven gear is meshed with the linkage gear.

Furthermore, a perineum column is adhered to one surface of the main bed plate and used for fixing the position of the upper body of a patient, so that the traction effect is prevented from being influenced by physical activity during traction; the other surface of the main bed plate is provided with a first sliding chute; the surface of the first sliding chute is provided with a fixing sleeve for fixing the position of the leg of the patient; the fixed sleeve is in sliding fit with the first sliding chute to adjust the opening angles of the two legs of the patient; a fixed hasp is installed to fixed cover one surface, is convenient for carry out the adaptability according to different patients' shank structure and adjusts.

The invention has the following beneficial effects:

according to the invention, the orthopedic traction frame is designed into a structure of a rehabilitation traction bed, and the traction effect is achieved by utilizing the telescopic matching between the main bed plate and the traction plate, so that a patient can still be dragged on the premise of not separating from a sickbed, the phenomenon that the trunk of the patient is suspended in the traction process by the traditional traction frame is avoided, and the comfort and the traction effect of the patient are prevented from being influenced; through the arrangement of the support frame, the support structure of the traction frame is convenient for linkage adjustment by utilizing the mutual matching of the transmission rod, the transmission gear, the linkage rod, the linkage gear and other components; through setting up first spout and second spout, make pull sole and fixed cover and can both adjust the change along with patient's posture adaptability.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an orthopedic traction frame for medical orthopedics according to the present invention;

FIG. 2 is a right side view of the orthopedic traction frame for medical orthopedics department of the invention;

FIG. 3 is a left side view of an orthopedic traction frame for medical orthopedics according to the present invention;

FIG. 4 is a schematic structural view of section A-A of FIG. 3;

FIG. 5 is a schematic structural view of section B-B of FIG. 3;

fig. 6 is a schematic structural view of a section C-C in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1-main bed board, 2-traction board, 101-adjusting groove, 1011-adjusting screw rod, 1012-first rocker, 201-thread notch, 202-second chute, 203-slide block, 2031-traction baseboard, 204-supporting leg, 2041-auxiliary pulley, 102-supporting frame, 1021-telescopic sleeve, 1022-telescopic rod, 107-universal wheel, 1023-tooth groove, 1024-transmission rod, 1025-transmission gear, 1026-second rocker, 1027-linkage box, 1028-linkage gear, 103-linkage rod, 1031-driven gear, 104-column, 105-first chute, 106-fixing sleeve and 1061-fixing lock catch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention relates to an orthopedic traction frame for medical orthopedics, which is mainly a rehabilitation traction bed, and comprises a main bed board 1 and a traction board 2, wherein one surface of the main bed board 1 is connected with the traction board 2; the main bed board 1 is nested and matched with the traction plate 2; the traction plate 2 is in telescopic fit with the main bed plate 1, and the traction effect is achieved mainly through the telescopic fit between the main bed plate 1 and the traction plate 2;

the main bed board 1 is a hollow plate-shaped structure; one side surface of the main bed board 1 is provided with an adjusting groove 101; an adjusting screw 1011 is arranged on one surface of the adjusting groove 101; the adjusting screw 1011 penetrates through the main bed board 1 and is communicated to the outside of the main bed board 1; a first rocker 1012 is welded on one surface of the adjusting screw 1011, so that the adjusting screw 1011 can be manually operated conveniently;

the adjusting groove 101 is in nested fit with the traction plate 2; the adjusting groove 101 is in sliding fit with the traction plate 2; a threaded notch 201 is formed in one side surface of the traction plate 2; the threaded notch 201 is meshed with the adjusting screw 1011, so that the adjusting screw 1011 is conveniently utilized to control the telescopic movement of the traction plate 2, and the traction effect is achieved.

Wherein, a second chute 202 is arranged on one surface of the traction plate 2; a plurality of sliding blocks 203 are arranged on the surface of the second sliding chute 202; the sliding block 203 is in sliding fit with the second sliding chute 202; a traction foot plate 2031 is adhered to one surface of the sliding block 203, and the position of the foot of the patient during traction is adjusted by the sliding between the sliding block 203 and the second sliding chute 202.

Wherein, a plurality of supporting legs 204 are welded on the other surface of the traction plate 2; the supporting legs 204 are of a telescopic columnar structure, so that the height of the traction plate 2 can be conveniently adjusted by matching with the main bed plate 1; an auxiliary pulley 2041 is mounted on one surface of the support leg 204.

Wherein, a plurality of supporting frames 102 are welded on one surface of the main bed board 1; the support frame 102 comprises a telescopic sleeve 1021 and a telescopic rod 1022; the telescopic sleeve 1021 is in nested fit with the telescopic rod 1022; the telescopic rod 1022 is in sliding fit with the telescopic sleeve 1021; the universal wheels 107 are welded on the bottom surface of the telescopic rod 1022; a plurality of teeth 1023 are formed on one surface of the expansion link 1022.

Wherein, a transmission rod 1024 is arranged between the two support frames 102; the transmission rod 1024 is in rotating fit with the support frame 102; the transmission rod 1024 is communicated to the inside of the telescopic sleeve 1021; a plurality of transmission gears 1025 are welded on the peripheral side surface of the transmission rod 1024; the transmission gear 1025 is meshed with the tooth groove 1023; one surface of the transmission rod 1024 is welded with a second rocker 1026, and the transmission gear 1025 is adjusted by the second rocker 1026 to drive the telescopic rod 1022 to move telescopically in the telescopic sleeve 1021.

Wherein, a surface of the telescopic sleeve 1021 is welded with a linkage box 1027; a linkage gear 1028 is welded on the peripheral side surface of the transmission rod 1024; the linkage gear 1028 is adapted to the position of the linkage box 1027, i.e., the linkage gear 1028 is located inside the linkage box 1027.

Wherein, a linkage rod 103 is arranged between the two linkage boxes 1027; the linkage rod 103 is communicated to the inside of the linkage box 1027; the linkage rod 103 is in rotating fit with the linkage box 1027; a plurality of driven gears 1031 are welded on the peripheral side surface of the linkage rod 103; the driven gear 1031 meshes with the linkage gear 1028.

Wherein, a perineum column 104 is adhered to one surface of the main bed plate 1 and is used for fixing the upper body position of a patient, so as to avoid the influence of physical activity during traction on the traction effect; the other surface of the main bed board 1 is provided with a first chute 105; the first sliding chute 105 is provided with a fixing sleeve 106 on the surface, and is used for fixing the position of the leg of the patient; the fixed sleeve 106 is in sliding fit with the first sliding groove 105 to adjust the opening angles of the two legs of the patient; the fixing sleeve 106 is provided with a fixing lock 1061 on one surface thereof, so as to be adapted to the leg structures of different patients.