Traction frame for orthopedic nursing

Abstract

The utility model relates to the technical field of orthopedic nursing instruments, and discloses a traction frame for orthopedic nursing, which comprises a lifting bracket part and a traction part, a leg supporting frame is movably inserted and mounted at the upper end of a supporting bottom frame, and when the legs of a patient are supported, the leg supporting frame moves up and down on the supporting bottom frame as required, so that the legs of the patient can be supported. Meanwhile, the lifting pulley yoke is arranged, the height of the pulley can be adjusted, when the position of the pulley is high, the traction rope of the traction rope piece pulls the leg of the patient in an inclined upward mode, and when the position of the pulley is low, the traction rope of the traction rope piece pulls the leg of the patient towards the horizontal angle; and the traction angle can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic nursing instruments, and particularly relates to a traction rack for orthopedic nursing. Background Art

[0002] The orthopedic traction rack is modified from traction techniques, which are commonly used treatment methods in orthopedics. This product assists in the implementation of traction techniques and improves the traction effect. This product consists of a connection fixator, a perineum column, an abduction rod, a traction device, a foot plate fixing rod, a side guide rail, a support column, a steering joint, a frame, a traction foot plate, a universal chuck for the traction foot plate, etc. The orthopedic traction rack is not only used for the treatment of orthopedics but also usually used for the rehabilitation of orthopedic patients.

[0003] The patent with the publication number CN 210932094 U discloses a traction rack for orthopedic nursing, including a bracket, a pulling block, and a telescopic rod; a lengthening rod is arranged at the rear end of the bracket, and the lengthening rod is fixedly welded to the bracket; the telescopic rod is arranged at the end of the lengthening rod, and the telescopic rod is sleeved and fixed on the lengthening rod; the reel is arranged at the upper end of the bracket, and the whole reel is sleeved on the upper end of the bracket; the whole pulling block is arranged between the two lengthening rods. One pulling rope of the pulling block directly hangs down to the lower end through a pulley and is connected to a tray. A hook is installed on the lower end surface of the tray, and the hook can be equipped with a counterweight block to pull the pulling block. A clamping device in the shape of a shoe is arranged at the position of the pulling block. The clamping device can buckle the human foot at the ankle, so that the whole pulling block exerts a stretching force, thereby achieving the traction effect. Moreover, the whole device has a small volume, a simple structure, and is more convenient to use.

[0004] When the above-mentioned traction rack needs to be fixed at the end of the bed for use, the support height of the patient's leg cannot be adjusted during use, and it is not convenient to adjust the traction angle during traction. There is an urgent need for a traction rack for orthopedic nursing. Content of the Utility Model

[0005] The utility model provides a traction rack for orthopedic nursing to solve the problems in the prior art.

[0006] The technical problems solved by the utility model are realized by adopting the following technical solutions:

[0007] A traction rack for orthopedic nursing, comprising:

[0008] A lifting bracket part, the lifting bracket part includes a support chassis and a leg support that is movably inserted and installed at the upper end of the support chassis;

[0009] The traction part, the traction part is installed at one end of the leg support, and the traction part includes a lifting pulley frame installed on the leg support and a pulling rope member installed on the lifting pulley frame.

[0010] In a specific implementation, the support chassis includes a first frame and reinforcing frame rods fixedly connected within the first frame. Square tubes are fixedly connected to the reinforcing frame rods, and a first bolt is threadedly installed at the upper end of the square tube.

[0011] In a specific implementation, the leg support includes a lifting member and a leg support frame rotatably connected to one end of the lifting member. Ventilation nets are provided on the lifting member and the leg support frame.

[0012] In a specific implementation, the lifting member includes a second frame and a cross bar fixedly connected within the second frame. A square rod is installed at the lower end of the cross bar, and the square rod is inserted and installed within the square tube. One end of the second frame is of an open structure.

[0013] In a specific implementation, the leg support frame includes a U-shaped frame and threaded columns connected to both ends of the U-shaped frame. The threaded columns are rotatably installed on the open end of the second frame, and locking nuts are threadedly installed on the threaded columns.

[0014] In a specific implementation, the lifting pulley frame includes a support plate installed on the second frame and an insertion tube fixedly provided on the support plate. A support column is inserted and installed within the insertion tube. A pulley seat is provided at the upper end of the support column, and a second bolt for fixing the support column is threadedly installed on the side of the insertion tube.

[0015] In a specific implementation, the pulling rope member includes a rope winding wheel seat provided on the support plate and a traction rope with one end connected to the rope winding wheel seat. The free end of the traction rope is placed on the pulley of the pulley seat.

[0016] In a specific implementation, the rope winding wheel seat includes a support shaft plate fixedly connected to the support plate and a wheel body rotatably installed on the support shaft plate. A through tube is provided on one side of the support shaft plate. The rotating shaft at one end of the wheel body passes through the through tube, and a rotating wheel is fixedly provided on the exposed rotating shaft. A third bolt for fixing the rotating shaft of the wheel body is threadedly installed on the side of the through tube.

[0017] The beneficial effects of the present utility model are:

[0018] The leg support is movably inserted and installed at the upper end of the support chassis. When supporting the patient's legs, the leg support can be moved up and down on the support chassis as needed to adjust the height of leg support. Meanwhile, the setting of the lifting pulley frame can adjust the height of the pulley. When the pulley is at a high position, the traction rope of the traction rope member pulls the patient's legs obliquely upward. When the pulley is at a low position, the traction rope of the traction rope member pulls the patient's legs at an angle tending to be horizontal, facilitating the adjustment of the traction angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the lifting bracket part of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the traction part of the present invention.

[0023] Figure 4 For Figure 3 the enlarged view at position A in

[0024] In the figure: 100, lifting bracket part; 110, support chassis; 111, first frame; 112, reinforcing frame rod; 113, square tube; 114, first bolt; 120, leg support; 121, lifting frame member; 101, second additional frame; 102, cross bar; 103, square rod; 122, leg support frame; 104, U-shaped frame; 105, threaded column; 106, locking nut; 200, traction part; 210, lifting pulley frame; 211, support plate; 212, insertion tube; 213, support column; 214, pulley seat; 215, second bolt; 220, traction rope member; 221, rope winding wheel seat; 201, support shaft plate; 202, wheel body; 203, through tube; 204, rotating wheel; 205, third bolt; 222, traction rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Apparently, the described embodiments are only a part rather than all of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the scope of protection of this application.

[0026] Therefore, the detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the scope of protection of this application.

[0027] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to this application.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more unless otherwise specifically defined.

[0030] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In this application, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the contact between the first and second features not being direct but through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath" and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is less than that of the second feature.

[0032] Referring to Figures 1-4 As shown, the present utility model provides a traction rack for orthopedic care, comprising:

[0033] A lifting bracket part 100, the lifting bracket part 100 includes a support chassis 110 and a leg support 120 movably inserted and installed at the upper end of the support chassis 110;

[0034] A traction part 200, the traction part 200 is installed at one end of the leg support 120, and the traction part 200 includes a lifting pulley frame 210 installed on the leg support 120 and a pulling rope member 220 installed on the lifting pulley frame 210.

[0035] The leg support 120 is movably inserted and installed at the upper end of the support chassis 110. When supporting the patient's leg, the leg support 120 can be moved up and down on the support chassis 110 as needed to adjust the height of leg support. Meanwhile, the setting of the lifting pulley frame 210 can adjust the height of the pulley. When the pulley is at a high position, the pulling rope of the pulling rope member 220 pulls the patient's leg obliquely upward. When the pulley is at a low position, the pulling rope of the pulling rope member 220 pulls the patient's leg at an angle tending to be horizontal, facilitating the adjustment of the traction angle.

[0036] As a further preference of the above embodiment, the support chassis 110 includes a first frame 111 and a reinforcing frame rod 112 fixedly connected within the first frame 111. A square tube 113 is fixedly connected to the reinforcing frame rod 112, and a first bolt 114 is threadedly installed at the upper end of the square tube 113.

[0037] The leg support 120 includes a lifting member 121 and a leg support frame 122 rotatably connected to one end of the lifting member 121. Further, a breathable net is provided on the lifting member 121 and the leg support frame 122. The setting of the breathable net facilitates the patient's leg to be placed on the leg support 120 and improves comfort through ventilation.

[0038] The lifting frame member 121 includes a second framing 101 and a cross bar 102 fixedly connected inside the second framing 101. A square bar 103 is installed at the lower end of the cross bar 102. The square bar 103 is inserted and installed inside a square tube 113. One end of the second framing 101 is of an open structure. The square bar 103 is movably inserted inside the square tube 113 provided on the support chassis 110, which facilitates height adjustment when placing and supporting the patient's leg.

[0039] The leg support frame 122 includes a U-shaped frame 104 and threaded columns 105 connected to both ends of the U-shaped frame 104. The threaded columns 105 are rotatably installed on the open end of the second framing 101. Locking nuts 106 are threadedly installed on the threaded columns 105. The placement angle of the patient's leg is adjusted by rotating the U-shaped frame 104, and the angle is fixed by tightening the locking nuts 106 after adjustment.

[0040] As a further preference for the above-described embodiment, the lifting pulley frame 210 includes a support frame plate 211 installed on the second framing 101 and an insertion tube 212 fixedly provided on the support frame plate 211. A support column 213 is inserted and installed inside the insertion tube 212. A pulley seat 214 is provided at the upper end of the support column 213. A second bolt 215 for fixing the support column 213 is threadedly installed on the side surface of the insertion tube 212.

[0041] The pulling rope member 220 includes a rope winding wheel seat 221 fixedly welded on the support frame plate 211 and a traction rope 222 with one end connected to the rope winding wheel seat 221. The free end of the traction rope 222 is placed on the pulley of the pulley seat 214. By moving the support column 213 up and down, the height of the pulley seat 214 is changed. When the pulley seat 214 is at a high position, the traction rope 222 obliquely upwardly pulls the patient's leg. When the pulley seat 214 is at a low position, the traction rope 222 pulls the patient's leg at an angle tending to be horizontal.

[0042] The rope winding wheel seat 221 includes a support shaft plate 201 fixedly connected to the support frame plate 211 and a wheel body 202 rotatably installed on the support shaft plate 201. A through tube 203 is provided on one side of the support shaft plate 201. The rotating shaft at one end of the wheel body 202 passes through the through tube 203, and a rotating wheel 204 is fixedly provided on the exposed rotating shaft. A third bolt 205 for fixing the rotating shaft of the wheel body 202 is threadedly installed on the side surface of the through tube 203. When tightening the traction rope 222, by rotating the rotating wheel 204, the wheel body 202 rotates to wind up the traction rope 222. After the traction rope 222 is tightened, the rotating shaft of the wheel body 202 is fixed by tightening the third bolt 205 on the side surface of the through tube 203 to prevent the wheel body 202 from rotating.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A traction frame for orthopedic care, characterized in that: include: A lifting bracket part (100), the lifting bracket part (100) comprising a supporting base frame (110) and a leg support frame (120) movably plugged and installed on the upper end of the supporting base frame (110); A traction part (200) is installed on one end of the leg support frame (120), and the traction part (200) comprises a lifting pulley frame (210) installed on the leg support frame (120) and a pulling rope (220) installed on the lifting pulley frame (210).

2. The orthopedic nursing traction frame according to claim 1, characterized in that: The supporting base frame (110) comprises a first frame frame (111) and a reinforcing frame rod (112) fixedly connected to the first frame frame (111); a square tube (113) is fixedly connected to the reinforcing frame rod (112); and a first bolt (114) is threadedly mounted on the upper end of the square tube (113).

3. The orthopedic nursing traction frame according to claim 2, characterized in that: The leg support frame (120) comprises a lifting frame member (121) and a leg support frame (122) rotatably connected to one end of the lifting frame member (121), and air-permeable nets are provided on the lifting frame member (121) and the leg support frame (122).

4. The orthopedic nursing traction frame according to claim 3, characterized in that: The lifting frame component (121) comprises a second frame (101) and a cross bar (102) fixedly connected to the second frame (101); a square bar (103) is installed at the lower end of the cross bar (102); the square bar (103) is plugged and installed in the square tube (113); and one end of the second frame (101) is an open structure.

5. The orthopedic nursing traction frame according to claim 4, characterized in that: The leg support frame (122) comprises a U-shaped frame (104) and a threaded column (105) connected to both ends of the U-shaped frame (104); the threaded column (105) is rotatably mounted on the open end of the second frame (101); and a locking nut (106) is threadedly mounted on the threaded column (105).

6. The orthopedic nursing traction frame according to claim 4, characterized in that: The lifting pulley frame (210) comprises a support frame plate (211) installed on the second frame (101) and an insert pipe (212) fixedly arranged on the support frame plate (211), a support column (213) is inserted and installed in the insert pipe (212), a pulley seat (214) is arranged at the upper end of the support column (213), and a second bolt (215) for fixing the support column (213) is threadedly installed on the side surface of the insert pipe (212).

7. The orthopedic nursing traction frame according to claim 6, characterized in that: The pulling rope member (220) comprises a rope winding wheel seat (221) arranged on the support frame plate (211) and a traction rope (222) with one end connected to the rope winding wheel seat (221), and a free end of the traction rope (222) is placed on a pulley of a pulley seat (214).

8. The orthopedic nursing traction frame according to claim 7, characterized in that: The rope winding wheel seat (221) comprises a support shaft plate (201) fixedly connected to the support frame plate (211) and a wheel body (202) rotatably mounted on the support shaft plate (201); a through tube (203) is arranged on one side of the support shaft plate (201); a rotating shaft at one end of the wheel body (202) passes through the through tube (203), and a rotating wheel (204) is fixedly arranged on the exposed rotating shaft; a third bolt (205) for fixing the rotating shaft of the wheel body (202) is threadedly mounted on the side surface of the through tube (203).

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